206208 looking glass

AS501 Air Force Systems Networking 🇺🇸 US

This AS is not announcing anything the collectors can see.

IPv4 prefixes
0
-
IPv6 prefixes
0
-
Upstreams
0
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS501
Name
Air Force Systems Networking
Organisation
Air Force Systems Networking
Country
🇺🇸 US
RIR
ARIN
Allocated
1989-08-04

Announcement history

One point per day, recorded at each table import

0123410-1810-1910-2010-2110-22
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-22 06:52:02Z origin change 205.173.219.0/24 AS54355 → AS501 22652129964615435554355501
2026-10-22 06:52:02Z origin change 205.173.218.0/24 AS54355 → AS501 22652129964615435554355501
2026-10-22 06:52:02Z origin change 205.173.221.0/24 AS54355 → AS501 22652129964615435554355501
2026-10-22 06:52:02Z origin change 205.173.217.0/24 AS54355 → AS501 22652129964615435554355501
2026-10-22 06:51:53Z origin change 205.173.219.0/24 AS501 → AS54355 22652129920055543555435554355
2026-10-22 06:51:53Z origin change 205.173.217.0/24 AS501 → AS54355 22652129920055543555435554355
2026-10-22 06:51:53Z origin change 205.173.218.0/24 AS501 → AS54355 22652129920055543555435554355
2026-10-22 06:51:53Z origin change 205.173.221.0/24 AS501 → AS54355 22652129920055543555435554355
2026-10-22 06:51:52Z origin change 205.173.218.0/24 AS54355 → AS501 34927129964615435554355501
2026-10-22 06:51:52Z origin change 205.173.219.0/24 AS54355 → AS501 34927129964615435554355501
2026-10-22 06:51:52Z origin change 205.173.221.0/24 AS54355 → AS501 34927129964615435554355501
2026-10-22 06:51:52Z origin change 205.173.217.0/24 AS54355 → AS501 34927129964615435554355501
2026-10-22 06:51:52Z origin change 205.173.219.0/24 AS501 → AS54355 34927129917420055543555435554355
2026-10-22 06:51:52Z origin change 205.173.218.0/24 AS501 → AS54355 34927129917420055543555435554355
2026-10-22 06:51:52Z origin change 205.173.221.0/24 AS501 → AS54355 34927129917420055543555435554355
2026-10-22 06:51:52Z origin change 205.173.217.0/24 AS501 → AS54355 34927129917420055543555435554355
2026-10-22 06:51:52Z origin change 205.173.217.0/24 AS54355 → AS501 34927129964615435554355501
2026-10-22 06:51:52Z origin change 205.173.221.0/24 AS54355 → AS501 34927129964615435554355501
2026-10-22 06:51:52Z origin change 205.173.218.0/24 AS54355 → AS501 34927129964615435554355501
2026-10-22 06:51:52Z origin change 205.173.219.0/24 AS54355 → AS501 34927129964615435554355501
2026-10-22 06:51:22Z origin change 205.173.217.0/24 AS54355 → AS501 5782112586325764615435554355501
2026-10-22 06:51:22Z origin change 205.173.218.0/24 AS54355 → AS501 5782112586325764615435554355501
2026-10-22 06:51:22Z origin change 205.173.219.0/24 AS54355 → AS501 5782112586325764615435554355501
2026-10-22 06:51:22Z origin change 205.173.221.0/24 AS54355 → AS501 5782112586325764615435554355501
2026-10-22 06:51:22Z origin change 205.173.219.0/24 AS501 → AS54355 22652129920055543555435554355
2026-10-22 06:51:22Z origin change 205.173.217.0/24 AS501 → AS54355 22652129920055543555435554355
2026-10-22 06:51:22Z origin change 205.173.218.0/24 AS501 → AS54355 22652129920055543555435554355
2026-10-22 06:51:22Z origin change 205.173.221.0/24 AS501 → AS54355 22652129920055543555435554355
2026-10-22 06:46:58Z origin change 205.173.217.0/24 AS501 → AS54355 4439339425620055543555435554355
2026-10-22 06:46:58Z origin change 205.173.218.0/24 AS501 → AS54355 4439339425620055543555435554355
2026-10-22 06:46:58Z origin change 205.173.219.0/24 AS501 → AS54355 4439339425620055543555435554355
2026-10-22 06:46:58Z origin change 205.173.221.0/24 AS501 → AS54355 4439339425620055543555435554355
2026-10-22 06:42:22Z origin change 205.173.221.0/24 AS54355 → AS501 32884032772717464615435554355501
2026-10-22 06:42:22Z origin change 205.173.217.0/24 AS54355 → AS501 32884032772717464615435554355501
2026-10-22 06:41:30Z origin change 205.173.218.0/24 AS54355 → AS501 5805717464615435554355501
2026-10-22 06:41:30Z origin change 205.173.219.0/24 AS54355 → AS501 5805717464615435554355501
2026-10-22 06:41:17Z origin change 205.173.217.0/24 AS501 → AS54355 50300174200555435554355
2026-10-22 06:41:17Z origin change 205.173.218.0/24 AS501 → AS54355 50300174200555435554355
2026-10-22 06:41:17Z origin change 205.173.221.0/24 AS501 → AS54355 50300174200555435554355
2026-10-22 06:41:17Z origin change 205.173.219.0/24 AS501 → AS54355 50300174200555435554355
2026-10-22 06:40:40Z origin change 205.173.219.0/24 AS54355 → AS501 132825335664615435554355501
2026-10-22 06:40:40Z origin change 205.173.217.0/24 AS54355 → AS501 132825335664615435554355501
2026-10-22 06:40:40Z origin change 205.173.218.0/24 AS54355 → AS501 132825335664615435554355501
2026-10-22 06:40:40Z origin change 205.173.221.0/24 AS54355 → AS501 132825335664615435554355501
2026-10-22 06:40:38Z origin change 205.173.221.0/24 AS54355 → AS501 13830971335664615435554355501
2026-10-22 06:40:38Z origin change 205.173.218.0/24 AS54355 → AS501 13830971335664615435554355501
2026-10-22 06:40:38Z origin change 205.173.219.0/24 AS54355 → AS501 13830971335664615435554355501
2026-10-22 06:40:38Z origin change 205.173.217.0/24 AS54355 → AS501 20205693964615435554355501
2026-10-22 06:40:38Z origin change 205.173.217.0/24 AS501 → AS54355 34927129920055543555435554355
2026-10-22 06:40:38Z origin change 205.173.218.0/24 AS501 → AS54355 34927129920055543555435554355
2026-10-22 06:40:38Z origin change 205.173.219.0/24 AS501 → AS54355 34927129920055543555435554355
2026-10-22 06:40:38Z origin change 205.173.221.0/24 AS501 → AS54355 34927129920055543555435554355
2026-10-22 06:40:20Z origin change 205.173.217.0/24 AS501 → AS54355 32884032772717420055543555435554355
2026-10-22 06:40:20Z origin change 205.173.218.0/24 AS501 → AS54355 32884032772717420055543555435554355
2026-10-22 06:40:20Z origin change 205.173.219.0/24 AS501 → AS54355 32884032772717420055543555435554355
2026-10-22 06:40:20Z origin change 205.173.221.0/24 AS501 → AS54355 32884032772717420055543555435554355
2026-10-22 06:40:08Z origin change 205.173.217.0/24 AS501 → AS54355 4439339425620055543555435554355
2026-10-22 06:40:08Z origin change 205.173.218.0/24 AS501 → AS54355 4439339425620055543555435554355
2026-10-22 06:40:08Z origin change 205.173.219.0/24 AS501 → AS54355 4439339425620055543555435554355
2026-10-22 06:40:08Z origin change 205.173.221.0/24 AS501 → AS54355 4439339425620055543555435554355
2026-10-22 06:40:08Z origin change 205.173.217.0/24 AS54355 → AS501 4439358057693964615435554355501
2026-10-22 06:40:08Z origin change 205.173.218.0/24 AS54355 → AS501 4439358057693964615435554355501
2026-10-22 06:40:08Z origin change 205.173.219.0/24 AS54355 → AS501 4439358057693964615435554355501
2026-10-22 06:40:08Z origin change 205.173.221.0/24 AS54355 → AS501 4439358057693964615435554355501
2026-10-22 06:39:59Z origin change 205.173.217.0/24 AS54355 → AS501 2162858280676264615435554355501
2026-10-22 06:39:59Z origin change 205.173.221.0/24 AS54355 → AS501 2162858280676264615435554355501
2026-10-22 06:39:59Z origin change 205.173.218.0/24 AS54355 → AS501 2162858280676264615435554355501
2026-10-22 06:39:59Z origin change 205.173.219.0/24 AS54355 → AS501 2162858280676264615435554355501
2026-10-22 06:39:56Z origin change 205.173.218.0/24 AS501 → AS54355 14035776461200555435554355
2026-10-22 06:39:56Z origin change 205.173.217.0/24 AS501 → AS54355 14035776461200555435554355
2026-10-22 06:39:56Z origin change 205.173.221.0/24 AS501 → AS54355 14035776461200555435554355
2026-10-22 06:39:56Z origin change 205.173.219.0/24 AS501 → AS54355 14035776461200555435554355
2026-10-22 06:39:48Z origin change 205.173.217.0/24 AS54355 → AS501 3798956300132132465764615435554355501
2026-10-22 06:39:48Z origin change 205.173.219.0/24 AS54355 → AS501 3798956300132132465764615435554355501
2026-10-22 06:39:48Z origin change 205.173.218.0/24 AS54355 → AS501 3798956300132132465764615435554355501
2026-10-22 06:39:48Z origin change 205.173.221.0/24 AS54355 → AS501 3798956300132132465764615435554355501
2026-10-22 06:39:47Z origin change 205.173.217.0/24 AS501 → AS54355 354933561299200555435554355
2026-10-22 06:39:47Z origin change 205.173.221.0/24 AS501 → AS54355 354933561299200555435554355
2026-10-22 06:39:47Z origin change 205.173.219.0/24 AS501 → AS54355 354933561299200555435554355
2026-10-22 06:39:47Z origin change 205.173.218.0/24 AS501 → AS54355 354933561299200555435554355
2026-10-22 06:39:47Z origin change 205.173.217.0/24 AS54355 → AS501 580573454964615435554355501
2026-10-22 06:39:47Z origin change 205.173.218.0/24 AS54355 → AS501 580573454964615435554355501
2026-10-22 06:39:47Z origin change 205.173.219.0/24 AS54355 → AS501 580573454964615435554355501
2026-10-22 06:39:47Z origin change 205.173.221.0/24 AS54355 → AS501 580573454964615435554355501
2026-10-22 06:39:47Z origin change 205.173.217.0/24 AS54355 → AS501 3454964615435554355501
2026-10-22 06:39:47Z origin change 205.173.217.0/24 AS501 → AS54355 37721325720055543555435554355
2026-10-22 06:39:47Z origin change 205.173.219.0/24 AS54355 → AS501 3454964615435554355501
2026-10-22 06:39:47Z origin change 205.173.218.0/24 AS54355 → AS501 3454964615435554355501
2026-10-22 06:39:47Z origin change 205.173.221.0/24 AS54355 → AS501 3454964615435554355501
2026-10-22 06:39:47Z origin change 205.173.217.0/24 AS54355 → AS501 4943248362900264615435554355501
2026-10-22 06:39:47Z origin change 205.173.218.0/24 AS501 → AS54355 14035776461200555435554355
2026-10-22 06:39:47Z origin change 205.173.217.0/24 AS501 → AS54355 14035776461200555435554355
2026-10-22 06:39:47Z origin change 205.173.221.0/24 AS501 → AS54355 14035776461200555435554355
2026-10-22 06:39:47Z origin change 205.173.219.0/24 AS501 → AS54355 14035776461200555435554355
2026-10-22 06:39:47Z origin change 205.173.217.0/24 AS54355 → AS501 2448264615435554355501
2026-10-22 06:39:47Z origin change 205.173.221.0/24 AS54355 → AS501 2448264615435554355501
2026-10-22 06:39:47Z origin change 205.173.219.0/24 AS54355 → AS501 2448264615435554355501
2026-10-22 06:39:47Z origin change 205.173.218.0/24 AS54355 → AS501 2448264615435554355501
2026-10-22 06:39:46Z origin change 205.173.221.0/24 AS501 → AS54355 4967320485129920055543555435554355
2026-10-22 06:39:46Z origin change 205.173.219.0/24 AS501 → AS54355 4967320485129920055543555435554355