ResearchRouting table, looking glass, RPKI & IRR

129.109.0.0/16 University of Texas Medical Branch

Announced by AS14373 University of Texas Medical Branch. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 129.109.0.0/16

Prefix
129.109.0.0/16
Origin
AS14373 UTMB
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
14
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 08:02 UTC
Paths

How 129.109.0.0/16 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 1299 6922 14373
OriginAS14373 University of Texas Medical Branch
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 6922 14373
OriginAS14373 University of Texas Medical Branch
Origin codeIGP
Communities903:900 903:13760
Updated6d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 6922 14373
OriginAS14373 University of Texas Medical Branch
Origin codeIGP
Communities36295:100
Updated6d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 1299 6922 14373
OriginAS14373 University of Texas Medical Branch
Origin codeIGP
Communitiesnone
Updated6d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 6922 14373
OriginAS14373 University of Texas Medical Branch
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 9h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
129.109.0.0/16AS14373 UTMBRADBUniversity of Texas Medical BranchMAINT-AS6922
More specific

Prefixes inside 129.109.0.0/16

14 announced prefixes fall inside this one.

Show the 14 prefixes
129.109.0.0/17 AS14373 UTMB129.109.44.0/24 AS14373 UTMB129.109.106.0/23 AS14373 UTMB129.109.108.0/23 AS14373 UTMB129.109.128.0/17 AS14373 UTMB129.109.151.0/24 AS14373 UTMB129.109.220.0/24 AS14373 UTMB129.109.221.0/24 AS14373 UTMB129.109.222.0/24 AS14373 UTMB129.109.238.0/24 AS14373 UTMB129.109.241.0/24 AS14373 UTMB129.109.242.0/24 AS14373 UTMB129.109.250.0/24 AS14373 UTMB129.109.255.0/24 AS14373 UTMB
Tools

Check 129.109.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API