206208 looking glass

129.19.0.0/16 RPKI valid

Announced by AS14041 University Corporation for Atmospheric Research.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS14041 University Corporation for Atmospheric Research RPKI valid 40 34549129914041 2026-09-18 2026-09-29

RPKI

1 ROA covers this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
129.19.0.0/16 /16 AS14041 arin authorises it

Registry

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

Delegated block
129.19.0.0/16
RIR
ARIN
Country
🇺🇸 US
Status
allocated
Allocated
1987-07-08

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

38 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
129.19.0.0/18 v4 AS12145 Colorado State University RPKI valid 3 2026-09-18
129.19.3.0/24 v4 AS12145 Colorado State University RPKI valid 3 2026-09-18
129.19.6.0/24 v4 AS31991 Platte River Power Authority RPKI valid 39 2026-09-18
129.19.92.0/23 v4 AS14041 University Corporation for Atmospheric Research RPKI valid 3 2026-09-18
129.19.128.0/20 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.128.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.129.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.130.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.131.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.132.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.133.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.134.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.135.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.136.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.137.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.138.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.139.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.140.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.141.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.142.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.143.0/24 v4 AS54393 Fort Lewis College RPKI valid 46 2026-09-18
129.19.144.0/24 v4 AS393657 Colorado Mesa University RPKI valid 43 2026-09-18
129.19.145.0/24 v4 AS17015 Western Colorado University RPKI valid 43 2026-09-18
129.19.146.0/24 v4 AS397315 Region 10 League for Economic Assistance and Planning, Inc. RPKI valid 42 2026-09-18
129.19.147.0/24 v4 AS397315 Region 10 League for Economic Assistance and Planning, Inc. RPKI valid 42 2026-09-18
129.19.148.0/23 v4 AS14041 University Corporation for Atmospheric Research RPKI valid 3 2026-09-18
129.19.149.0/24 v4 AS14041 University Corporation for Atmospheric Research RPKI valid 3 2026-09-18
129.19.151.0/24 v4 AS30136 Adams 12 RPKI valid 3 2026-09-18
129.19.152.0/24 v4 AS30136 Adams 12 RPKI valid 3 2026-09-18
129.19.153.0/24 v4 AS14041 University Corporation for Atmospheric Research RPKI valid 3 2026-09-27
129.19.154.0/24 v4 AS401317 Boulder Public Library District RPKI valid 40 2026-09-18
129.19.156.0/24 v4 AS194 University Corporation for Atmospheric Research RPKI valid 3 2026-09-18
129.19.163.0/24 v4 AS65 Air Force Systems Networking RPKI valid 40 2026-09-18
129.19.165.0/24 v4 AS14041 University Corporation for Atmospheric Research RPKI valid 3 2026-09-18
129.19.174.0/24 v4 AS396212 Aims Community College RPKI valid 42 2026-09-18
129.19.176.0/20 v4 AS393869 COLORADO MOUNTAIN COLLEGE RPKI valid 42 2026-09-18
129.19.192.0/18 v4 AS104 University of Colorado at Boulder RPKI valid 42 2026-09-18
129.19.240.0/20 v4 AS104 University of Colorado at Boulder RPKI valid 42 2026-09-18