206208 looking glass

AS366 United States Department of Defense (DoD) 🇺🇸 US

Announcing 19 prefixes, seen at the RIS collectors.

IPv4 prefixes
17
72,192 (282 × /24)
IPv6 prefixes
2
257 × /48
Upstreams
2
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
AS366
Name
United States Department of Defense (DoD)
Organisation
United States Department of Defense (DoD)
Country
🇺🇸 US
RIR
ARIN
Allocated
1989-06-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 19 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

049131709-1809-2309-2810-0310-0810-1310-17
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-14 16:01:06Z origin change 2608:10a:3600::/40 AS306 → AS366 50300325733567217212706415401540154015401540306366
2026-10-14 16:00:23Z origin change 2608:10a:3600::/40 AS366 → AS306 5030017433567217212706415401540154015401540306
2026-10-14 15:58:46Z origin change 2608:10a:3600::/40 AS306 → AS366 22652129933567217212706415401540154015401540306366
2026-10-14 15:58:15Z origin change 2608:10a:3600::/40 AS366 → AS306 2265217433567217212706415401540154015401540306
2026-10-14 15:57:34Z origin change 2608:10a:3600::/40 AS306 → AS366 58057183633567217212706415401540154015401540306366
2026-10-14 15:57:26Z origin change 2608:10a:3600::/40 AS306 → AS366 2265217433567217212706415401540154015401540306366
2026-10-14 15:56:50Z origin change 2608:10a:3600::/40 AS306 → AS366 204092207662916935280645333567217212706415401540154015401540306366
2026-10-14 15:56:43Z origin change 2608:10a:3600::/40 AS366 → AS306 176399304291433567217212706415401540154015401540306
2026-10-14 15:56:40Z origin change 2608:10a:3600::/40 AS306 → AS366 1403577645333567217212706415401540154015401540306366
2026-10-14 15:56:33Z origin change 2608:10a:3600::/40 AS366 → AS306 44393394256632717433567217212706415401540154015401540306
2026-10-14 15:56:32Z origin change 2608:10a:3600::/40 AS306 → AS366 33331136551133567217212706415401540154015401540306366
2026-10-14 15:56:28Z origin change 2608:10a:3600::/40 AS306 → AS366 1403577645333567217212706415401540154015401540306366
2026-10-14 15:56:28Z origin change 2608:10a:3600::/40 AS366 → AS306 1403577645333567217212706415401540154015401540306
2026-10-14 15:56:26Z origin change 2608:10a:3600::/40 AS366 → AS306 443933942563623617433567217212706415401540154015401540306
2026-10-14 15:56:22Z origin change 2608:10a:3600::/40 AS306 → AS366 5666225091645333567217212706415401540154015401540306366
2026-10-14 15:56:22Z origin change 2608:10a:3600::/40 AS306 → AS366 24482645333567217212706415401540154015401540306366
2026-10-14 15:56:21Z origin change 2608:10a:3600::/40 AS366 → AS306 4943248362176417433567217212706415401540154015401540306
2026-10-14 15:56:20Z origin change 2608:10a:3600::/40 AS306 → AS366 34549645333567217212706415401540154015401540306366
2026-10-14 15:56:20Z origin change 2608:10a:3600::/40 AS306 → AS366 5805734549645333567217212706415401540154015401540306366
2026-10-14 15:56:18Z origin change 2608:10a:3600::/40 AS366 → AS306 24482291433567217212706415401540154015401540306
2026-10-14 15:56:17Z origin change 2608:10a:3600::/40 AS366 → AS306 5805734549291433567217212706415401540154015401540306
2026-10-14 15:56:12Z origin change 2608:10a:3600::/40 AS366 → AS306 24482291433567217212706415401540154015401540306
2026-10-14 15:56:02Z origin change 2608:10a:3600::/40 AS366 → AS306 2020517433567217212706415401540154015401540306
2026-10-14 15:55:18Z origin change 2608:10a:3600::/40 AS366 → AS306 5738150304129933567217212706415401540154015401540306
2026-10-14 15:55:17Z origin change 2608:10a:3600::/40 AS306 → AS366 3480029632349133567217212706415401540154015401540306366
2026-10-14 15:55:12Z origin change 2608:10a:3600::/40 AS366 → AS306 57821693933567217212706415401540154015401540306
2026-10-09 19:32:13Z origin change 2608:10a:3600::/40 AS306 → AS366 29504693933567217212706415401540154015401540306366
2026-10-09 19:32:12Z origin change 2608:10a:3600::/40 AS366 → AS306 2020517433567217212706415401540154015401540306
2026-10-09 19:32:01Z origin change 2608:10a:3600::/40 AS306 → AS366 4439358057693933567217212706415401540154015401540306366
2026-10-09 19:32:00Z origin change 2608:10a:3600::/40 AS366 → AS306 44393394256693933567217212706415401540154015401540306
2026-10-09 19:31:59Z origin change 2608:10a:3600::/40 AS366 → AS306 2023655067317433567217212706415401540154015401540306
2026-10-09 19:31:59Z origin change 2608:10a:3600::/40 AS306 → AS366 140357733567217212706415401540154015401540306366
2026-10-09 19:31:57Z origin change 2608:10a:3600::/40 AS306 → AS366 3492734927693933567217212706415401540154015401540306366
2026-10-09 19:31:57Z origin change 2608:10a:3600::/40 AS366 → AS306 1403577129933567217212706415401540154015401540306
2026-10-09 19:31:57Z origin change 2608:10a:3600::/40 AS306 → AS366 4943248362176433567217212706415401540154015401540306366
2026-10-09 19:31:57Z origin change 2608:10a:3600::/40 AS366 → AS306 85217433567217212706415401540154015401540306
2026-10-09 19:31:55Z origin change 2608:10a:3600::/40 AS306 → AS366 24482291433567217212706415401540154015401540306366
2026-10-09 19:31:54Z origin change 2608:10a:3600::/40 AS306 → AS366 204092340193562533567217212706415401540154015401540306366
2026-10-09 19:31:53Z origin change 2608:10a:3600::/40 AS366 → AS306 1403577129933567217212706415401540154015401540306
2026-10-09 19:31:44Z origin change 2608:10a:3600::/40 AS366 → AS306 5738150304129933567217212706415401540154015401540306
2026-10-09 19:31:42Z origin change 2608:10a:3600::/40 AS306 → AS366 3772133567217212706415401540154015401540306366
2026-10-09 19:31:41Z origin change 2608:10a:3600::/40 AS366 → AS306 852129933567217212706415401540154015401540306
2026-10-09 19:31:41Z origin change 2608:10a:3600::/40 AS306 → AS366 2162858280676233567217212706415401540154015401540306366
2026-10-09 19:31:41Z origin change 2608:10a:3600::/40 AS366 → AS306 5805717433567217212706415401540154015401540306
2026-10-09 19:31:39Z origin change 2608:10a:3600::/40 AS366 → AS306 140357733567217212706415401540154015401540306
2026-10-09 19:31:39Z origin change 2608:10a:3600::/40 AS306 → AS366 34549291433567217212706415401540154015401540306366
2026-10-09 19:31:37Z origin change 2608:10a:3600::/40 AS366 → AS306 4943248362129933567217212706415401540154015401540306
2026-10-09 19:31:37Z origin change 2608:10a:3600::/40 AS306 → AS366 3480029632900233567217212706415401540154015401540306366
2026-10-09 19:31:35Z origin change 2608:10a:3600::/40 AS306 → AS366 57821693933567217212706415401540154015401540306366
2026-10-09 19:31:35Z origin change 2608:10a:3600::/40 AS306 → AS366 57821693933567217212706415401540154015401540306366
2026-10-09 19:31:34Z origin change 2608:10a:3600::/40 AS306 → AS366 34927693933567217212706415401540154015401540306366
2026-10-09 19:31:34Z origin change 2608:10a:3600::/40 AS366 → AS306 4439358057693933567217212706415401540154015401540306
2026-10-09 19:31:34Z origin change 2608:10a:3600::/40 AS366 → AS306 20205129933567217212706415401540154015401540306
2026-10-09 19:31:34Z origin change 2608:10a:3600::/40 AS306 → AS366 612182963233567217212706415401540154015401540306366
2026-10-09 19:31:31Z origin change 2608:10a:3600::/40 AS366 → AS306 38001349133567217212706415401540154015401540306
2026-10-09 19:31:30Z origin change 2608:10a:3600::/40 AS306 → AS366 4818533567217212706415401540154015401540306366
2026-10-09 19:31:25Z origin change 2608:10a:3600::/40 AS366 → AS306 50300291433567217212706415401540154015401540306
2026-10-09 19:31:20Z origin change 2608:10a:3600::/40 AS306 → AS366 1763933567217212706415401540154015401540306366
2026-10-09 19:31:16Z origin change 2608:10a:3600::/40 AS366 → AS306 37721129933567217212706415401540154015401540306
2026-10-09 19:31:12Z origin change 2608:10a:3600::/40 AS306 → AS366 348002963233567217212706415401540154015401540306366
2026-10-09 19:31:09Z origin change 2608:10a:3600::/40 AS366 → AS306 24482291433567217212706415401540154015401540306
2026-10-09 19:31:08Z origin change 2608:10a:3600::/40 AS306 → AS366 701833567217212706415401540154015401540306366
2026-10-09 19:30:08Z origin change 2608:10a:3600::/40 AS366 → AS306 4943248362176433567217212706415401540154015401540306
2026-10-09 19:30:07Z origin change 2608:10a:3600::/40 AS366 → AS306 1403577129933567217212706415401540154015401540306
2026-10-09 19:30:07Z origin change 2608:10a:3600::/40 AS306 → AS366 3480029632349133567217212706415401540154015401540306366
2026-10-09 19:30:07Z origin change 2608:10a:3600::/40 AS366 → AS306 29504693933567217212706415401540154015401540306