Data as of Nov 3, 2026
Autonomous system
AS1516
Headquarters, USAISC
Announces 86,272 addresses in 58 prefixes. None of it is anonymizer space.
Type
Business
US
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 6.16.124.0/24 since Oct 10, 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 6.134.30.0/23 since Dec 2024 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 144.104.200.0/24 since Jun 2024 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 144.104.202.0/24 since Mar 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 144.104.203.0/24 since Jan 2024 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 144.105.15.0/24 since Oct 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.0.0/19 since Mar 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.1.0/24 since Oct 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.3.0/24 since Jan 2024 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.5.0/24 since Nov 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.6.0/24 since Oct 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.10.0/24 since Oct 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.12.0/23 since Oct 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.14.0/23 since Nov 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.16.0/24 since Oct 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.17.0/24 since Oct 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.18.0/23 since Nov 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.30.0/24 since Oct 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.149.31.0/24 since Oct 2021 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.20.104.0/24 since Apr 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.20.108.0/24 since May 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.28.0.0/19 since Apr 2023 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.28.7.0/24 since Oct 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.28.14.0/24 since Sep 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.28.29.0/24 since Oct 31, 2026 | Business | ||
| 155.28.36.0/24 since Jul 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.28.37.0/24 since Jul 2026 | Business | ||
| 155.28.38.0/24 since Jul 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.28.42.0/24 since Jul 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 155.28.128.0/24 since Apr 2026 | Business | ||
| 155.28.129.0/24 since Apr 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.0.0/16 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.10.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.34.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.35.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.36.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.37.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.40.0/23 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.66.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.67.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.68.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.69.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.70.0/23 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.72.0/23 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.98.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.99.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.100.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.101.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.102.0/23 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.104.0/23 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.130.0/24 since Jan 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.131.0/24 since Jan 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.132.0/24 since Dec 2025 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.133.0/24 since Jan 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.134.0/23 since Jan 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 164.176.136.0/23 since Jan 2026 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 192.31.13.0/24 since Oct 2011 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 192.91.137.0/24 since Sep 2023 | Business | United States Department of Defense (DoD) via Headquarters, USAISC |
Network & history
Profile
- Registered
- May 12, 2004
- Domain
- mail.mil
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals