ResearchRouting table, looking glass, RPKI & IRR

43.230.48.0/24 Nominet UK

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

Summary

What the table says about 43.230.48.0/24

Prefix
43.230.48.0/24
Origin
AS43519 NOMINETANYCAST
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 2 covering
In RouteViews
2026-10-15 12:02 UTC
Paths

How 43.230.48.0/24 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 3257 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated7d 9h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communities903:900 903:13760
Updated7d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communities36295:100
Updated7d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communitiesnone
Updated7d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3257 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 11h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS43519 to originate 43.230.48.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
43.230.48.0/24/24AS43519 NOMINETANYCASTAPNIC
43.230.48.0/24/24AS137502 NOMINET-AS-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
43.230.48.0/24AS43519 NOMINETANYCASTAPNICNOMINET UK Minerva House Edmund Halley Road Oxford Science ParkMAINT-NOMINET-AP
43.230.48.0/24AS137502 NOMINET-AS-APAPNICNOMINET UK Minerva House Edmund Halley Road Oxford Science ParkMAINT-NOMINET-AP
43.230.48.0/24AS43519 NOMINETANYCASTRADBNominet Nameserver PrefixMAINT-AS43519
43.230.48.0/24AS137502 NOMINET-AS-APRADBNominet Nameserver PrefixMAINT-AS43519
43.230.48.0/22 coveringAS43519 NOMINETANYCASTRADBNominet Nameserver SupenetMAINT-AS43519
43.230.48.0/22 coveringAS137502 NOMINET-AS-APRADBProxy-registered route objectMAINT-AS3491
Tools

Check 43.230.48.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API