ResearchRouting table, looking glass, RPKI & IRR

103.49.80.0/24 Nominet UK

Announced by AS43519 Nominet UK. RPKI valid Seen by 5 of our 5 looking glass sessions. Also originated by AS137502

Summary

What the table says about 103.49.80.0/24

Prefix
103.49.80.0/24
Origin
AS43519 NOMINETANYCAST
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 103.49.80.0/24 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 174 36236 137502
OriginAS137502 NOMINET UK
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communities903:900 903:13760
Updated5d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communities36295:100
Updated5d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communitiesnone
Updated5d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 36236 137502
OriginAS137502 NOMINET UK
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated5d 6h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS43519 to originate 103.49.80.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
103.49.80.0/24/24AS43519 NOMINETANYCASTAPNIC
103.49.80.0/24/24AS137502 NOMINET-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
103.49.80.0/24AS43519 NOMINETANYCASTAPNICNOMINET UK Minerva House Edmund Halley Road Oxford Science ParkMAINT-NOMINET-AP
103.49.80.0/24AS137502 NOMINET-AS-APAPNICNOMINET UK Minerva House Edmund Halley Road Oxford Science ParkMAINT-NOMINET-AP
103.49.80.0/24AS43519 NOMINETANYCASTRADBNominet Nameserver Prefix 2MAINT-AS43519
103.49.80.0/24AS137502 NOMINET-AS-APRADBNominet Nameserver PrefixMAINT-AS43519
103.49.80.0/22 coveringAS43519 NOMINETANYCASTRADBNominet Nameserver SupernetMAINT-AS43519
103.49.80.0/22 coveringAS137502 NOMINET-AS-APRADBProxy-registered route objectMAINT-AS3491
Tools

Check 103.49.80.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API