ResearchRouting table, looking glass, RPKI & IRR

81.172.116.0/24 Telstra Global

Announced by AS4637 Telstra Global. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 81.172.116.0/24

Prefix
81.172.116.0/24
Origin
AS4637 ASN-TELSTRA-GLOBAL
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths

How 81.172.116.0/24 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 13760 3356 4637
OriginAS4637 Telstra Global
Origin codeIGP
Communities3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2050 36601:150 36601:2001 36601:13760
Updated8h 44m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4637
OriginAS4637 Telstra Global
Origin codeIGP
Communities903:900 903:13760
Updated8d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4637
OriginAS4637 Telstra Global
Origin codeIGP
Communities36295:100
Updated8d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4637
OriginAS4637 Telstra Global
Origin codeIGP
Communitiesnone
Updated8d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 4637×4
OriginAS4637 Telstra Global
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated12d 6h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS4637 to originate 81.172.116.0/24 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
81.172.116.0/24/32AS4637 ASN-TELSTRA-GLOBALRIPE
Tools

Check 81.172.116.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API