Downstream networks
AS721 DNIC-ASBLK-00721-00726
Unclassified ARIN
Transit
Downstream networks
Networks for which AS721 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS27064 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 57,040 |
| AS27066 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 6,824 |
| AS27065 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 3,541 |
Derived from routing tables collected at 2026-10-19 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.