206208 looking glass

AS306 United States Department of Defense (DoD) 🇺🇸 US

Announcing 328 prefixes, seen at the RIS collectors.

IPv4 prefixes
271
4,664,064 (18,219 × /24)
IPv6 prefixes
57
567 × /48
Upstreams
1
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
55
transit customers observed
Customer cone
53
ASes reachable through it

Registry and operator data

AS number
AS306
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%) 328 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

06913820627509-1809-2009-2209-2409-2609-2809-30
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-09-28 16:50:12Z new prefix 2608:10a:7338::/48 AS306 United States Department of Defense (DoD) 701833567217212706415401540154015401540306
2026-09-28 16:50:12Z new prefix 2608:10a:7312::/48 AS306 United States Department of Defense (DoD) 701833567217212706415401540154015401540306
2026-09-28 16:50:12Z new prefix 2608:10a:7314::/48 AS306 United States Department of Defense (DoD) 701833567217212706415401540154015401540306
2026-09-23 19:04:41Z origin change 2608:18b:2800::/40 AS349 → AS306 176391743356721721270641540306
2026-09-23 19:04:41Z origin change 2608:18b:2800::/40 AS306 → AS349 20409234019250913356721721270641540306349
2026-09-23 19:02:51Z origin change 2608:18b:2800::/40 AS306 → AS349 503003356721721270641540306349
2026-09-23 19:01:07Z origin change 2608:18b:2800::/40 AS349 → AS306 3333113655113356721721270641540306
2026-09-23 19:00:33Z origin change 2608:18b:2800::/40 AS306 → AS349 45049669612993356721721270641540306349
2026-09-23 19:00:31Z origin change 2608:18b:2800::/40 AS349 → AS306 5030032573356721721270641540306
2026-09-23 19:00:20Z origin change 2608:18b:2800::/40 AS306 → AS349 506283356721721270641540306349
2026-09-23 19:00:17Z origin change 2608:18b:2800::/40 AS349 → AS306 2448264533356721721270641540306
2026-09-23 19:00:13Z origin change 2608:18b:2800::/40 AS306 → AS349 2265212993356721721270641540306349
2026-09-23 19:00:11Z origin change 2608:18b:2800::/40 AS306 → AS349 20409234019356253356721721270641540306349
2026-09-23 19:00:11Z origin change 2608:18b:2800::/40 AS349 → AS306 2023655067368303356721721270641540306
2026-09-23 19:00:11Z origin change 2608:18b:2800::/40 AS349 → AS306 3333113668303356721721270641540306
2026-09-23 19:00:10Z origin change 2608:18b:2800::/40 AS306 → AS349 494324836217643356721721270641540306349
2026-09-23 19:00:09Z origin change 2608:18b:2800::/40 AS349 → AS306 2265212993356721721270641540306
2026-09-23 19:00:09Z origin change 2608:18b:2800::/40 AS306 → AS349 2020512993356721721270641540306349
2026-09-23 19:00:09Z origin change 2608:18b:2800::/40 AS349 → AS306 140357764533356721721270641540306
2026-09-23 19:00:01Z origin change 2608:18b:2800::/40 AS306 → AS349 2950469393356721721270641540306349
2026-09-23 18:59:58Z origin change 2608:18b:2800::/40 AS349 → AS306 85212993356721721270641540306
2026-09-23 18:59:58Z origin change 2608:18b:2800::/40 AS349 → AS306 2448229143356721721270641540306
2026-09-23 18:59:57Z origin change 2608:18b:2800::/40 AS306 → AS349 3454929143356721721270641540306349
2026-09-23 18:59:57Z origin change 2608:18b:2800::/40 AS306 → AS349 5805769393356721721270641540306349
2026-09-23 18:59:50Z origin change 2608:18b:2800::/40 AS349 → AS306 580573454929143356721721270641540306
2026-09-23 18:59:49Z origin change 2608:18b:2800::/40 AS306 → AS349 5738169393356721721270641540306349
2026-09-23 18:59:41Z origin change 2608:18b:2800::/40 AS349 → AS306 2023655067364533356721721270641540306
2026-09-23 18:59:40Z origin change 2608:18b:2800::/40 AS306 → AS349 216285828067623356721721270641540306349
2026-09-23 18:59:39Z origin change 2608:18b:2800::/40 AS349 → AS306 4439339425669393356721721270641540306
2026-09-23 18:59:34Z origin change 2608:18b:2800::/40 AS349 → AS306 2950469393356721721270641540306
2026-09-23 18:59:34Z origin change 2608:18b:2800::/40 AS306 → AS349 21324190023356721721270641540306349
2026-09-23 18:59:34Z origin change 2608:18b:2800::/40 AS349 → AS306 2020512993356721721270641540306
2026-09-23 18:59:34Z origin change 2608:18b:2800::/40 AS306 → AS349 6121869393356721721270641540306349
2026-09-23 18:59:32Z origin change 2608:18b:2800::/40 AS306 → AS349 481853356721721270641540306349
2026-09-23 18:59:28Z origin change 2608:18b:2800::/40 AS349 → AS306 5805769393356721721270641540306
2026-09-23 18:59:27Z origin change 2608:18b:2800::/40 AS306 → AS349 176393356721721270641540306349
2026-09-23 18:59:25Z origin change 2608:18b:2800::/40 AS349 → AS306 494324836212993356721721270641540306
2026-09-23 18:59:25Z origin change 2608:18b:2800::/40 AS306 → AS349 348002963290023356721721270641540306349
2026-09-23 18:59:22Z origin change 2608:18b:2800::/40 AS306 → AS349 149073356721721270641540306349
2026-09-23 18:59:18Z origin change 2608:18b:2800::/40 AS349 → AS306 2448229143356721721270641540306
2026-09-23 18:59:14Z origin change 2608:18b:2800::/40 AS349 → AS306 3772112993356721721270641540306
2026-09-23 18:59:13Z origin change 2608:18b:2800::/40 AS349 → AS306 349273492769393356721721270641540306
2026-09-23 18:59:13Z origin change 2608:18b:2800::/40 AS306 → AS349 377213356721721270641540306349
2026-09-23 18:59:13Z origin change 2608:18b:2800::/40 AS349 → AS306 2448229143356721721270641540306
2026-09-23 18:59:13Z origin change 2608:18b:2800::/40 AS306 → AS349 377213356721721270641540306349
2026-09-23 18:59:13Z origin change 2608:18b:2800::/40 AS306 → AS349 70183356721721270641540306349
2026-09-23 18:59:12Z origin change 2608:18b:2800::/40 AS306 → AS349 34800296323356721721270641540306349
2026-09-23 18:59:11Z origin change 2608:18b:2800::/40 AS349 → AS306 70183356721721270641540306
2026-09-23 18:14:48Z origin change 2608:18b:2800::/40 AS349 → AS306 481853356721721270641540306
2026-09-23 18:14:46Z origin change 2608:18b:2800::/40 AS306 → AS349 176397013356721721270641540306349
2026-09-23 18:14:36Z origin change 2608:18b:2800::/40 AS306 → AS349 20409234019307813356721721270641540306349
2026-09-23 18:14:36Z origin change 2608:18b:2800::/40 AS349 → AS306 2265212993356721721270641540306
2026-09-23 18:14:35Z origin change 2608:18b:2800::/40 AS349 → AS306 349271218669393356721721270641540306
2026-09-23 18:14:35Z origin change 2608:18b:2800::/40 AS349 → AS306 5782169393356721721270641540306
2026-09-23 18:14:35Z origin change 2608:18b:2800::/40 AS306 → AS349 443933942561743356721721270641540306349
2026-09-23 18:14:35Z origin change 2608:18b:2800::/40 AS349 → AS306 443932057943492769393356721721270641540306
2026-09-23 18:14:34Z origin change 2608:18b:2800::/40 AS306 → AS349 20409234019307813356721721270641540306349
2026-09-23 17:40:22Z origin change 2608:10a:3600::/40 AS306 → AS366 58057693933567217212706415401540154015401540306366
2026-09-23 17:40:17Z origin change 2608:10a:3600::/40 AS306 → AS366 295043939217433567217212706415401540154015401540306366
2026-09-23 17:40:17Z origin change 2608:10a:3600::/40 AS366 → AS306 1403577645333567217212706415401540154015401540306
2026-09-23 17:40:16Z origin change 2608:10a:3600::/40 AS306 → AS366 216285828017433567217212706415401540154015401540306366
2026-09-23 17:40:15Z origin change 2608:10a:3600::/40 AS366 → AS306 4943221551031543693933567217212706415401540154015401540306
2026-09-23 17:40:15Z origin change 2608:10a:3600::/40 AS306 → AS366 14907693933567217212706415401540154015401540306366
2026-09-23 17:40:15Z origin change 2608:10a:3600::/40 AS366 → AS306 1403577645333567217212706415401540154015401540306
2026-09-23 17:40:14Z origin change 2608:10a:3600::/40 AS366 → AS306 24482291433567217212706415401540154015401540306
2026-09-23 17:40:14Z origin change 2608:10a:3600::/40 AS306 → AS366 580573454917433567217212706415401540154015401540306366
2026-09-23 17:40:14Z origin change 2608:10a:3600::/40 AS366 → AS306 5666234549291433567217212706415401540154015401540306
2026-09-23 17:40:14Z origin change 2608:10a:3600::/40 AS306 → AS366 2265217433567217212706415401540154015401540306366
2026-09-23 17:40:14Z origin change 2608:10a:3600::/40 AS366 → AS306 14907291433567217212706415401540154015401540306
2026-09-23 17:40:11Z origin change 2608:10a:3600::/40 AS306 → AS366 2023655067317433567217212706415401540154015401540306366
2026-09-23 17:40:05Z origin change 2608:10a:3600::/40 AS306 → AS366 2020517433567217212706415401540154015401540306366
2026-09-23 17:40:04Z origin change 2608:10a:3600::/40 AS306 → AS366 5805717433567217212706415401540154015401540306366
2026-09-23 17:40:04Z origin change 2608:10a:3600::/40 AS366 → AS306 38001291433567217212706415401540154015401540306
2026-09-23 17:40:03Z origin change 2608:10a:3600::/40 AS366 → AS306 450496696291433567217212706415401540154015401540306
2026-09-23 17:40:00Z origin change 2608:10a:3600::/40 AS366 → AS306 50300291433567217212706415401540154015401540306
2026-09-23 17:39:59Z origin change 2608:10a:3600::/40 AS366 → AS306 4439358057693933567217212706415401540154015401540306
2026-09-23 17:39:59Z origin change 2608:10a:3600::/40 AS306 → AS366 61218693933567217212706415401540154015401540306366
2026-09-23 17:39:57Z origin change 2608:10a:3600::/40 AS366 → AS306 58057183617433567217212706415401540154015401540306
2026-09-23 17:39:56Z origin change 2608:10a:3600::/40 AS306 → AS366 57821693933567217212706415401540154015401540306366
2026-09-23 17:39:55Z origin change 2608:10a:3600::/40 AS306 → AS366 3492717433567217212706415401540154015401540306366
2026-09-23 17:39:11Z origin change 2608:10a:3600::/40 AS306 → AS366 204092340193562533567217212706415401540154015401540306366
2026-09-23 17:39:11Z origin change 2608:10a:3600::/40 AS366 → AS306 34549291433567217212706415401540154015401540306
2026-09-23 17:39:11Z origin change 2608:10a:3600::/40 AS306 → AS366 3480029632349133567217212706415401540154015401540306366
2026-09-23 17:39:11Z origin change 2608:10a:3600::/40 AS366 → AS306 37721129933567217212706415401540154015401540306
2026-09-23 17:39:10Z origin change 2608:10a:3600::/40 AS366 → AS306 58057693933567217212706415401540154015401540306
2026-09-23 14:52:36Z new prefix 132.112.198.0/24 AS306 United States Department of Defense (DoD) 138309713356721721270641540306
2026-09-23 14:52:36Z new prefix 132.112.242.0/24 AS306 United States Department of Defense (DoD) 138309713356721721270641540306
2026-09-23 14:52:36Z new prefix 132.112.253.0/24 AS306 United States Department of Defense (DoD) 138309713356721721270641540306
2026-09-23 14:52:05Z new prefix 132.112.48.0/21 AS306 United States Department of Defense (DoD) 491345335669393356721721270641540306
2026-09-22 00:59:06Z origin change 2608:10a:1400::/40 AS361 → AS306 29504159351743356721721270641540306
2026-09-22 00:59:06Z origin change 2608:10a:1400::/40 AS306 → AS361 2950469393356721721270641540306361
2026-09-22 00:59:00Z origin change 2608:10a:1400::/40 AS306 → AS361 202365506731743356721721270641540306361
2026-09-22 00:58:57Z origin change 2608:10a:1400::/40 AS361 → AS306 29504159351743356721721270641540306
2026-09-22 00:58:56Z origin change 2608:10a:1400::/40 AS306 → AS361 202051743356721721270641540306361
2026-09-22 00:55:46Z origin change 2608:10a:1400::/40 AS361 → AS306 49432215510315431743356721721270641540306
2026-09-22 00:55:44Z origin change 2608:10a:1400::/40 AS306 → AS361 1763969393356721721270641540306361
2026-09-22 00:55:23Z origin change 2608:10a:1400::/40 AS361 → AS306 503001743356721721270641540306
2026-09-22 00:54:38Z origin change 2608:10a:1400::/40 AS361 → AS306 140357712993356721721270641540306
2026-09-22 00:54:38Z origin change 2608:10a:1400::/40 AS306 → AS361 4818512993356721721270641540306361
2026-09-22 00:54:37Z origin change 2608:10a:1400::/40 AS306 → AS361 349273492769393356721721270641540306361