Data as of Nov 3, 2026
Autonomous system
AS335
United States Department of Defense (DoD)
Announces 196,608 addresses in 231 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 55.27.0.0/16 since Sep 2025 | Business | via Headquarters, USAISC | |
| 55.27.42.0/24 since Sep 2025 | Business | via Headquarters, USAISC | |
| 55.27.44.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.48.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.52.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.54.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.58.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.64.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.66.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.68.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.70.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.72.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.74.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.76.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.78.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.80.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.82.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.84.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.90.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.94.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.96.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.99.0/24 since Aug 2025 | Business | via Headquarters, USAISC | |
| 55.27.100.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.104.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.108.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.112.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.116.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.118.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.120.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.124.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.128.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.146.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.148.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.152.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.156.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.160.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.166.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.168.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.170.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.172.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.176.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.177.0/24 since Aug 2026 | Business | via Headquarters, USAISC | |
| 55.27.178.0/24 since Apr 2026 | Business | via Headquarters, USAISC | |
| 55.27.180.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.181.0/24 since Apr 2026 | Business | via Headquarters, USAISC | |
| 55.27.182.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.183.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.184.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.185.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.186.0/24 since Apr 2026 | Business | via Headquarters, USAISC | |
| 55.27.188.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.189.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.191.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.192.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.193.0/24 since Apr 2026 | Business | via Headquarters, USAISC | |
| 55.27.194.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.195.0/24 since Apr 2026 | Business | via Headquarters, USAISC | |
| 55.27.196.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.198.0/24 since Apr 2026 | Business | via Headquarters, USAISC | |
| 55.27.199.0/24 since Feb 2026 | Business | via Headquarters, USAISC | |
| 55.27.200.0/24 since May 2025 | Business | via Headquarters, USAISC | |
| 55.27.201.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.202.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.203.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.204.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.205.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.206.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.207.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.208.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.209.0/24 since Sep 28, 2026 | Business | via Headquarters, USAISC | |
| 55.27.211.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.212.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.213.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.214.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.215.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.217.0/24 since May 2026 | Business | via Headquarters, USAISC | |
| 55.27.219.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.27.221.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.0.0/16 since Sep 2025 | Business | via Headquarters, USAISC | |
| 55.67.37.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.38.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.39.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.40.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.42.0/24 since Sep 2025 | Business | via Headquarters, USAISC | |
| 55.67.44.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.48.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.49.0/24 since Sep 28, 2026 | Business | via Headquarters, USAISC | |
| 55.67.50.0/24 since Jul 2026 | Business | via Headquarters, USAISC | |
| 55.67.55.0/24 since Aug 2026 | Business | via Headquarters, USAISC | |
| 55.67.56.0/24 since Aug 2026 | Business | via Headquarters, USAISC | |
| 55.67.58.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.64.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.66.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.68.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.70.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.72.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.74.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.76.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.78.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.80.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.82.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.84.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.90.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.94.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.96.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.100.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.104.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.108.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.110.0/24 since Aug 2026 | Business | via Headquarters, USAISC | |
| 55.67.111.0/24 since Nov 2025 | Business | via Headquarters, USAISC | |
| 55.67.112.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.116.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.118.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.120.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.124.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.143.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.146.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.148.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.152.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.156.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.160.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.166.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.168.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.170.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.172.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.176.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.207.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.208.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.220.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.221.0/24 since Jan 2025 | Business | via Headquarters, USAISC | |
| 55.67.222.0/24 since Mar 2025 | Business | via Headquarters, USAISC | |
| 55.67.223.0/24 since Mar 2025 | Business | via Headquarters, USAISC | |
| 55.74.0.0/16 since Mar 2009 | Business | via Headquarters, USAISC | |
| 55.74.6.0/24 since Apr 2019 | Business | via Headquarters, USAISC | |
| 55.74.41.0/24 since Sep 2025 | Business | via Headquarters, USAISC | |
| 55.74.42.0/24 since Sep 2025 | Business | via Headquarters, USAISC | |
| 55.74.44.0/23 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.46.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.47.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.48.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.49.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.52.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.53.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.54.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.55.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.58.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.59.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.64.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.65.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.66.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.67.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.68.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.69.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.70.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.71.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.72.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.73.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.74.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.75.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.76.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.78.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.79.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.80.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.82.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.83.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.84.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.85.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.86.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.90.0/24 since Jun 2022 | Business | via Headquarters, USAISC | |
| 55.74.91.0/24 since Jun 2022 | Business | via Headquarters, USAISC | |
| 55.74.94.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.95.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.96.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.97.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.99.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.100.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.103.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.104.0/24 since Nov 2025 | Business | via Headquarters, USAISC | |
| 55.74.107.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.108.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.111.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.112.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.113.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.116.0/24 since Dec 2024 | Business | via Headquarters, USAISC | |
| 55.74.117.0/24 since Dec 2024 | Business | via Headquarters, USAISC | |
| 55.74.118.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.119.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.120.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.121.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.122.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.124.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.125.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.126.0/24 since Aug 2025 | Business | via Headquarters, USAISC | |
| 55.74.129.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.130.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.136.0/22 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.143.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.146.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.147.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.148.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.149.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.152.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.153.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.155.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.156.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.157.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.158.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.160.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.161.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.166.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.167.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.168.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.169.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.170.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.171.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.172.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.173.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.175.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.176.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.177.0/24 since Nov 2024 | Business | via Headquarters, USAISC | |
| 55.74.180.0/24 since Jun 2022 | Business | via Headquarters, USAISC | |
| 55.74.192.0/24 since Apr 2019 | Business | via Headquarters, USAISC | |
| 55.74.193.0/24 since Aug 2021 | Business | via Headquarters, USAISC | |
| 55.74.194.0/24 since Oct 2019 | Business | via Headquarters, USAISC | |
| 55.74.195.0/24 since Apr 2019 | Business | via Headquarters, USAISC | |
| 55.74.196.0/24 since Apr 2019 | Business | via Headquarters, USAISC | |
| 55.74.197.0/24 since Apr 2019 | Business | via Headquarters, USAISC | |
| 55.74.198.0/24 since May 2022 | Business | via Headquarters, USAISC | |
| 55.74.199.0/24 since Aug 2025 | Business | via Headquarters, USAISC | |
| 55.74.206.0/23 since May 2023 | Business | via Headquarters, USAISC | |
| 55.74.208.0/21 since Apr 2019 | Business | via Headquarters, USAISC |
Network & history
Profile
- Registered
- Jun 30, 1989
- Domain
- mail.mil
- Industry
- Military, Defense, National Security, and International Affairs
Routing patterns
How its announcements have moved
Arrivals