Data as of Nov 3, 2026
199.31.0.0/16
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
37 inside
Type
Business
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 199.31.0.0/23 since Oct 2021 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.2.0/24 since May 2025 | AS391 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.3.0/24 since May 2025 | AS391 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.4.0/22 since Sep 2025 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.13.0/24 since Oct 2021 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.14.0/23 since Oct 2021 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.16.0/20 since Jun 2018 | AS668 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.32.0/19 since Sep 2021 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.64.0/19 since Apr 2025 | AS5307 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.65.0/24 since Aug 2025 | AS5307 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.96.0/21 since Jan 2026 | AS56 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.104.0/23 since Oct 2021 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.107.0/24 since Jul 2018 | AS668 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.108.0/22 since Oct 2021 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.112.0/20 since Sep 2021 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.128.0/17 since Sep 2021 | AS749 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.130.0/24 since May 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.131.0/24 since May 2026 | AS27066 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.134.0/24 since Aug 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.135.0/24 since Aug 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.136.0/23 since May 2026 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.140.0/24 since Jul 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.141.0/24 since Jul 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.142.0/24 since Jul 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.143.0/24 since Jul 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.144.0/24 since Jul 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.145.0/24 since Jul 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.159.0/24 since May 2026 | AS27065 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.192.0/20 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.208.0/20 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.224.0/21 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.232.0/21 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.240.0/23 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.242.0/23 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.244.0/24 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.245.0/24 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 199.31.246.0/24 since Oct 2024 | AS6042 | Business | United States Department of Defense (DoD) via DoD Network Information Center |