206208 looking glass

204.228.190.0/24 RPKI valid

Announced by AS3477 National Oceanic and Atmospheric Administration.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS3477 National Oceanic and Atmospheric Administration RPKI valid 42 34549129914041119563477 2026-09-18 2026-10-23

RPKI

4 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
204.228.190.0/24 /24 AS2648 arin wrong origin
204.228.190.0/24 /24 AS3477 arin authorises it
204.228.190.0/24 /24 AS13979 arin wrong origin
204.228.190.0/24 /24 AS14041 arin wrong origin

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
204.228.176.0/20
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1995-01-12

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

0 announced prefixes inside this one

Nothing more specific is announced.

Recorded changes

WhenChangeOriginPath
2026-10-13 00:06:09Z origin change AS2648 → AS3477 5030017412991404114041119563477
2026-10-13 00:05:30Z origin change AS3477 → AS2648 496733150032166453129914041140411195634772648
2026-10-13 00:05:23Z origin change AS2648 → AS3477 503003356140411404114041119563477
2026-10-13 00:05:10Z origin change AS3477 → AS2648 4967332166453129914041140411195634772648
2026-10-13 00:04:43Z origin change AS2648 → AS3477 20409220766291693528064533356140411404114041119563477
2026-10-13 00:04:38Z origin change AS3477 → AS2648 49673204856453129914041140411195634772648
2026-10-13 00:04:36Z origin change AS2648 → AS3477 20409220766291693528064533356140411404114041119563477
2026-10-13 00:04:36Z origin change AS3477 → AS2648 2040922076629075174129914041140411195634772648
2026-10-13 00:04:22Z origin change AS2648 → AS3477 38001747364533356140411404114041119563477
2026-10-13 00:04:15Z origin change AS3477 → AS2648 4943221551031543252558447129914041140411195634772648
2026-10-13 00:04:10Z origin change AS2648 → AS3477 443935805769393356140411404114041119563477
2026-10-13 00:04:06Z origin change AS3477 → AS2648 2040922076629075174129914041140411195634772648
2026-10-13 00:04:05Z origin change AS2648 → AS3477 20409220766291691743356140411404114041119563477
2026-10-13 00:04:02Z origin change AS2648 → AS3477 5062864533356140411404114041119563477
2026-10-13 00:03:58Z origin change AS3477 → AS2648 5738142708174129914041140411195634772648
2026-10-13 00:03:56Z origin change AS2648 → AS3477 3454964533356140411404114041119563477
2026-10-13 00:03:51Z origin change AS2648 → AS3477 5572069393356140411404114041119563477
2026-10-13 00:03:47Z origin change AS3477 → AS2648 58057345492914335633561404114041140411195634772648
2026-10-13 00:03:42Z origin change AS2648 → AS3477 226521743356140411404114041119563477
2026-10-13 00:03:42Z origin change AS2648 → AS3477 13282517412991404114041119563477
2026-10-13 00:03:37Z origin change AS3477 → AS2648 481852914335633561404114041140411195634772648
2026-10-13 00:03:36Z origin change AS3477 → AS2648 22652129933561404114041140411195634772648
2026-10-13 00:03:36Z origin change AS2648 → AS3477 21628582801743356140411404114041119563477
2026-10-13 00:03:35Z origin change AS2648 → AS3477 2448264533356140411404114041119563477
2026-10-13 00:03:34Z origin change AS3477 → AS2648 48185129933561404114041140411195634772648
2026-10-13 00:03:34Z origin change AS2648 → AS3477 48185291433563356140411404114041119563477
2026-10-13 00:03:33Z origin change AS3477 → AS2648 14907129933561404114041140411195634772648
2026-10-13 00:03:33Z origin change AS2648 → AS3477 2040921989781743356140411404114041119563477
2026-10-13 00:03:33Z origin change AS3477 → AS2648 58057345492914335633561404114041140411195634772648
2026-10-13 00:03:32Z origin change AS3477 → AS2648 852174129914041140411195634772648
2026-10-13 00:03:32Z origin change AS3477 → AS2648 5991990023356129914041140411195634772648
2026-10-13 00:03:32Z origin change AS3477 → AS2648 506286453129914041140411195634772648
2026-10-13 00:03:31Z origin change AS2648 → AS3477 5805734549291433563356140411404114041119563477
2026-10-13 00:03:31Z origin change AS2648 → AS3477 20649934549291433563356140411404114041119563477
2026-10-13 00:03:30Z origin change AS2648 → AS3477 580571743356140411404114041119563477
2026-10-13 00:03:29Z origin change AS2648 → AS3477 55720291433563356140411404114041119563477
2026-10-13 00:03:29Z origin change AS3477 → AS2648 5991990023356129914041140411195634772648
2026-10-13 00:03:27Z origin change AS3477 → AS2648 149073356129914041140411195634772648
2026-10-13 00:03:26Z origin change AS2648 → AS3477 2448264533356140411404114041119563477
2026-10-13 00:03:25Z origin change AS2648 → AS3477 491345335669393356140411404114041119563477
2026-10-13 00:03:25Z origin change AS3477 → AS2648 494324836217643356129914041140411195634772648
2026-10-13 00:03:25Z origin change AS3477 → AS2648 5991990023356129914041140411195634772648
2026-10-13 00:03:24Z origin change AS3477 → AS2648 4967320485129914041140411195634772648
2026-10-13 00:03:24Z origin change AS3477 → AS2648 450496696551133561404114041140411195634772648
2026-10-13 00:03:24Z origin change AS2648 → AS3477 33331136683012991404114041119563477
2026-10-13 00:03:24Z origin change AS2648 → AS3477 5805734549291433563356140411404114041119563477
2026-10-13 00:03:24Z origin change AS2648 → AS3477 85217412991404114041119563477
2026-10-13 00:03:24Z origin change AS3477 → AS2648 244822914129914041140411195634772648
2026-10-13 00:03:24Z origin change AS3477 → AS2648 59919900233561404114041140411195634772648
2026-10-13 00:03:24Z origin change AS2648 → AS3477 20649934549291433563356140411404114041119563477