ResearchRouting table, looking glass, RPKI & IRR

129.101.128.0/17 University of Idaho

Announced by AS11808 University of Idaho. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 129.101.128.0/17

Prefix
129.101.128.0/17
Origin
AS11808 UIDAHO
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
15
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths

How 129.101.128.0/17 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 3356 46435 11808
OriginAS11808 University of Idaho
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated1d 19h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 46435 11808
OriginAS11808 University of Idaho
Origin codeIGP
Communities903:900 903:13760
Updated8d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 46435 11808
OriginAS11808 University of Idaho
Origin codeIGP
Communities36295:100
Updated8d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 46435 11808
OriginAS11808 University of Idaho
Origin codeIGP
Communitiesnone
Updated8d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 46435 11808
OriginAS11808 University of Idaho
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 23h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS11808 to originate 129.101.128.0/17 up to /17. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
129.101.128.0/17/17AS11808 UIDAHOARIN
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
129.101.128.0/17AS11808 UIDAHOARINUniversity of IdahoMNT-UNIVER-258-Z
129.101.128.0/17AS11808 UIDAHORADBUIDAHO networkMAINT-AS11808
More specific

Prefixes inside 129.101.128.0/17

15 announced prefixes fall inside this one.

Show the 15 prefixes
129.101.136.0/22 AS11808 UIDAHO129.101.212.0/24 AS11808 UIDAHO129.101.213.0/24 AS11808 UIDAHO129.101.215.0/24 AS11808 UIDAHO129.101.220.0/24 AS8075 MICROSOFT-CORP-MSN-AS-BLOCK129.101.221.0/24 AS31898 ORACLE-BMC-31898129.101.234.0/24 AS11808 UIDAHO129.101.235.0/24 AS11808 UIDAHO129.101.239.0/24 AS11808 UIDAHO129.101.240.0/22 AS11808 UIDAHO129.101.246.0/24 AS11808 UIDAHO129.101.247.0/24 AS11808 UIDAHO129.101.249.0/24 AS46435 IRON129.101.251.0/24 AS11808 UIDAHO129.101.252.0/22 AS11808 UIDAHO
Tools

Check 129.101.128.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API