Adjacent networks
AS27064 DNIC-ASBLK-27032-27159
Unclassified ARIN
Adjacency
Adjacent networks
Every AS seen directly next to AS27064 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS721 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 605,158 |
| AS1540 | Headquarters, USAISC | Unclassified | IPv4 IPv6 | 173,004 |
| AS5972 | United States Department of Defense (DoD) | Unclassified | IPv4 | 74,405 |
| AS5852 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 55,159 |
| AS56 | United States Department of Defense (DoD) | Unclassified | IPv4 | 53,006 |
| AS367 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 33,640 |
| AS27046 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 30,153 |
| AS745 | Air Force Systems Networking | Unclassified | IPv4 | 27,457 |
| AS637 | United States Department of Defense (DoD) | Unclassified | IPv4 | 24,879 |
| AS5371 | United States Department of Defense (DoD) | Unclassified | IPv4 | 15,182 |
| AS27138 | United States Department of Defense (DoD) | Unclassified | IPv4 | 8,393 |
| AS1602 | Headquarters, USAISC | Unclassified | IPv4 IPv6 | 8,260 |
| AS571 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 3,814 |
| AS27142 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 3,516 |
| AS27047 | United States Department of Defense (DoD) | Unclassified | IPv4 | 3,419 |
| AS5307 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 3,394 |
| AS5180 | United States Department of Defense (DoD) | Unclassified | IPv4 | 3,360 |
| AS391 | Air Force Systems Networking | Unclassified | IPv4 | 2,384 |
| AS6035 | United States Department of Defense (DoD) | Unclassified | IPv4 | 2,247 |
| AS665 | United States Department of Defense (DoD) | Unclassified | IPv4 | 2,156 |
| AS300 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 2,134 |
| AS1590 | United States Department of Defense (DoD) | Unclassified | IPv4 | 2,008 |
| AS6026 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 1,294 |
| AS5927 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 1,247 |
| AS138 | United States Department of Defense (DoD) | Unclassified | IPv4 | 1,200 |
| AS5974 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 1,182 |
| AS27069 | United States Department of Defense (DoD) | Unclassified | IPv4 | 1,080 |
| AS129 | United States Department of Defense (DoD) | Unclassified | IPv4 | 960 |
| AS2749 | Navy Network Information Center (NNIC) | Unclassified | IPv4 | 840 |
| AS5374 | United States Department of Defense (DoD) | Unclassified | IPv4 | 673 |
| AS5842 | United States Department of Defense (DoD) | Unclassified | IPv4 | 660 |
| AS5182 | United States Department of Defense (DoD) | Unclassified | IPv4 | 540 |
| AS344 | United States Department of Defense (DoD) | Unclassified | IPv4 | 480 |
| AS722 | United States Department of Defense (DoD) | Unclassified | IPv4 | 420 |
| AS1904 | United States Department of Defense (DoD) | Unclassified | IPv4 | 420 |
| AS627 | United States Department of Defense (DoD) | Unclassified | IPv4 | 360 |
| AS64140 | PIT COLOMBIA SAS | Unclassified | IPv4 | 360 |
| AS190 | Navy Network Information Center (NNIC) | Unclassified | IPv4 | 300 |
| AS485 | Air Force Systems Networking | Unclassified | IPv4 | 300 |
| AS1208 | United States Department of Defense (DoD) | Unclassified | IPv4 | 300 |
| AS3529 | United States Department of Defense (DoD) | Unclassified | IPv4 | 300 |
| AS5939 | United States Department of Defense (DoD) | Unclassified | IPv4 | 240 |
| AS5831 | United States Department of Defense (DoD) | Unclassified | IPv4 | 180 |
| AS5877 | United States Department of Defense (DoD) | Unclassified | IPv4 | 180 |
| AS664 | United States Department of Defense (DoD) | Unclassified | IPv4 IPv6 | 154 |
| AS155 | United States Department of Defense (DoD) | Unclassified | IPv4 | 120 |
| AS258 | Headquarters, USAISC | Unclassified | IPv4 | 120 |
| AS406 | Air Force Systems Networking | Unclassified | IPv4 | 120 |
| AS1544 | Headquarters, USAISC | Unclassified | IPv4 | 120 |
| AS1636 | -Reserved AS- | Unclassified | IPv4 | 120 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Derived from routing tables collected at 2026-10-21 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.