Data as of Nov 10, 2026

131.64.0.0/13

No anonymizer space

United States Department of Defense (DoD)

Announcement

this exact prefix

No RPKI

Announced by

AS721

Type

Business

Announcements

Nesting

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400 of 426

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Announcements inside

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Prefix	Origin	Type	Holder
131.64.0.0/16 since Dec 2006	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.134.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.136.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.139.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.140.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.141.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.142.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.143.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.144.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.145.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.146.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.148.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.149.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.150.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.151.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.152.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.153.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.156.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.157.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.158.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.159.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.160.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.161.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.162.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.163.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.164.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.165.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.166.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.167.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.168.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.169.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.170.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.171.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.172.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.173.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.174.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.175.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.176.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.177.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.178.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.179.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.180.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.181.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.182.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.183.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.184.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.185.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.186.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.187.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.188.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.189.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.190.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.191.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.192.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.193.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.194.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.195.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.196.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.197.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.198.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.199.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.200.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.201.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.202.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.203.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.204.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.205.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.206.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.207.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.208.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.209.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.210.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.211.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.212.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.213.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.214.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.215.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.216.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.217.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.218.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.219.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.220.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.221.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.222.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.65.223.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.2.0/23 since Mar 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.4.0/24 since Mar 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.8.0/24 since Mar 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.24.0/24 since Aug 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.44.0/22 since Sep 2026	AS138	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.48.0/22 since Sep 2026	AS138	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.60.0/24 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.62.0/24 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.106.0/24 since Aug 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.133.0/24 since Sep 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.146.0/24 since Sep 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.158.0/23 since Aug 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.167.0/24 since Sep 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.246.0/24 since Sep 2026	AS138	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.249.0/24 since Sep 2026	AS138	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.250.0/24 since Sep 2026	AS138	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.251.0/24 since Sep 2026	AS138	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.66.252.0/24 since Sep 2026	AS138	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.7.0/24 since Sep 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.31.0/24 since Feb 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.34.0/24 since Feb 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.49.0/24 since Oct 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.58.0/24 since Oct 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.60.0/24 since Oct 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.68.0/24 since Oct 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.94.0/24 since Oct 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.97.0/24 since Nov 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.102.0/24 since Dec 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.113.0/24 since Nov 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.160.0/24 since Oct 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.230.0/24 since Sep 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.248.0/24 since Dec 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.249.0/24 since Oct 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.67.253.0/24 since Oct 2025	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.37.0/24 since Feb 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.56.0/24 since Jan 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.107.0/24 since Jan 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.156.0/24 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.158.0/24 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.194.0/24 since May 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.211.0/24 since Jan 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.214.0/23 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.220.0/23 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.222.0/23 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.227.0/24 since Jan 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.228.0/24 since Jan 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.229.0/24 since Jan 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.231.0/24 since Feb 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.233.0/24 since Feb 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.235.0/24 since Jan 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.239.0/24 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.244.0/23 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.68.246.0/23 since Apr 2026	AS27064	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.6.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.7.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.8.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.9.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.11.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.12.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.13.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.14.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.15.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.16.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.17.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.18.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.19.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.25.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.26.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.27.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.28.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.29.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.30.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.31.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.32.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.33.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.34.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.35.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.36.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.37.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.38.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.39.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.40.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.41.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.42.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.43.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.44.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.45.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.46.0/24 since May 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.47.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.48.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.49.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.50.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.133.0/24 since Sep 28, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.139.0/24 since Oct 10, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.140.0/24 since Oct 10, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.141.0/24 since Oct 10, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.142.0/24 since Oct 10, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.143.0/24 since Oct 10, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.144.0/24 since Oct 10, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.145.0/24 since Oct 22, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.146.0/24 since Oct 22, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.147.0/24 since Oct 22, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.148.0/24 since Oct 22, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.149.0/24 since Oct 22, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.151.0/24 since Oct 22, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.153.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.154.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.155.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.156.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.157.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.158.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.159.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.160.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.161.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.162.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.163.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.164.0/24 since Nov 6, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.165.0/24 since Nov 7, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.69.166.0/24	AS5852	Business
131.70.4.0/24 since Sep 2020	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.14.0/24 since Jan 2024	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.16.0/21 since Jun 2018	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.24.0/22 since Dec 2010	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.28.0/23 since Dec 2010	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.32.0/24 since May 2005	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.60.0/24 since Mar 2018	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.67.0/24 since Aug 2016	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.76.0/22 since Nov 2024	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.80.0/21 since Jun 2018	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.93.0/24 since Dec 2017	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.112.0/23 since Jun 2012	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.128.0/22 since Aug 2024	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.156.0/22 since Apr 2019	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.164.0/24 since Jan 2016	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.199.0/24 since Jan 2016	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.200.0/23 since Aug 2014	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.203.0/24 since May 2005	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.204.0/24 since Aug 2014	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.206.0/24 since Nov 10, 2026	AS27046	Business
131.70.210.0/24 since May 2005	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.211.0/24 since May 2015	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.216.0/24 since Apr 2019	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.232.0/24 since Jan 2016	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.240.0/24 since Jan 2016	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.70.254.0/23 since Jul 2015	AS27046	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.0.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.1.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.2.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.3.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.4.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.5.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.6.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.7.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.8.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.9.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.10.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.11.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.12.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.13.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.14.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.15.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.16.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.17.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.18.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.19.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.20.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.21.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.22.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.23.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.24.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.25.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.26.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.27.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.28.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.29.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.30.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.31.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.32.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.33.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.34.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.35.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.36.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.37.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.38.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.39.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.40.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.41.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.42.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.43.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.44.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.45.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.46.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.47.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.48.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.49.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.50.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.51.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.52.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.53.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.54.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.55.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.56.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.57.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.58.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.59.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.60.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.61.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.62.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.63.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.64.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.65.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.66.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.67.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.68.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.69.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.70.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.71.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.72.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.73.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.74.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.75.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.76.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.77.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.78.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.79.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.80.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.81.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.82.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.83.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.84.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.85.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.86.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.87.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.88.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.89.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.90.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.91.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.92.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.93.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.94.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.95.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.96.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.97.0/24 since Jul 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.98.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.99.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.100.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.101.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.102.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.103.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.104.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.105.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.106.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.107.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.108.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.109.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.110.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.111.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.112.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.113.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.114.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.115.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.116.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.117.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.118.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.119.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.120.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.121.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.122.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.123.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.124.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.125.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.126.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.127.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.128.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.129.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.130.0/24 since Sep 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.131.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.132.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.133.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.134.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.135.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.136.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.137.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.138.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.139.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.140.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.141.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.142.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.143.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.144.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.145.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.146.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.147.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.148.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.149.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.150.0/24 since Nov 4, 2026	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center
131.71.151.0/24	AS5852	Business
131.71.152.0/24	AS5852	Business
131.71.153.0/24	AS5852	Business
131.71.154.0/24	AS5852	Business
131.71.155.0/24	AS5852	Business
131.71.156.0/24	AS5852	Business
131.71.157.0/24	AS5852	Business
131.71.158.0/24	AS5852	Business
131.71.159.0/24	AS5852	Business
131.71.160.0/24	AS5852	Business
131.71.161.0/24	AS5852	Business
131.71.162.0/24	AS5852	Business
131.71.163.0/24	AS5852	Business
131.71.164.0/24	AS5852	Business
131.71.165.0/24	AS5852	Business
131.71.166.0/24	AS5852	Business
131.71.167.0/24	AS5852	Business
131.71.168.0/24	AS5852	Business
131.71.169.0/24	AS5852	Business

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
131.64.0.0/16	65,536	NET-DISA-COLS	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Oct 25, 1988	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.64.0.0/16	65,536	NET-DISA-COLS	DoD Network Information Center (DNIC) · US	Reallocated	Aug 27, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
131.65.0.0/16	65,536	DNIC-RNET-131-065	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Oct 25, 1988	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.65.0.0/16	65,536	DNIC-RNET-131-065	DoD Network Information Center (DNIC) · US	Reallocated	Aug 27, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.65.0.0/16	65,536	CCSNET-DISA-PAAS-AMAZON	unknown	Reassigned	Aug 27, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil via DNIC-RNET-131-065
131.66.0.0/16	65,536	DCMA-EAST	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Oct 25, 1988	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.66.0.0/16	65,536	DCMA-EAST	DoD Network Information Center (DNIC) · US	Reallocated	Aug 28, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
131.67.0.0/16	65,536	DCMA-CENT	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Oct 25, 1988	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.67.0.0/16	65,536	DCMA-CENT	DoD Network Information Center (DNIC) · US	Reallocated	Aug 28, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
131.68.0.0/16	65,536	DCMA-WEST	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Oct 25, 1988	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.68.0.0/16	65,536	DCMA-WEST	DoD Network Information Center (DNIC) · US	Reallocated	Aug 28, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
131.69.0.0/16	65,536	DNIC-RNET-131-069	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Oct 25, 1988	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.69.0.0/16	65,536	DNIC-RNET-131-069	DoD Network Information Center (DNIC) · US	Reallocated	Aug 28, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.69.0.0/16	65,536	CCSNET-DISA-PAAS-AMAZON	unknown	Reassigned	Aug 28, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil via DNIC-RNET-131-069
131.70.0.0/16	65,536	DLA70	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Oct 25, 1988	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.70.0.0/16	65,536	DLA70	DoD Network Information Center (DNIC) · US	Reallocated	Aug 28, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
131.71.0.0/16	65,536	DNIC-RNET-131-071	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Feb 14, 1997	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.71.0.0/16	65,536	DNIC-RNET-131-071	DoD Network Information Center (DNIC) · US	Reallocated	Aug 28, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 131.71.0.0/16	65,536	CCSNET-DISA-PAAS-AMAZON	unknown	Reassigned	Aug 28, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil via DNIC-RNET-131-071

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Stable
First seen: Jun 2007
Current origin since: Dec 2010 · 16 yr
Origin networks: 2
Last change of origin: Dec 2010

Recorded history

History

Handoffs: 2