ResearchRouting table, looking glass, RPKI & IRR

213.248.254.0/24 NOMINET UK

Announced by AS138177 NOMINET UK. RPKI valid Seen by 5 of our 5 looking glass sessions. Also originated by AS43519

Summary

What the table says about 213.248.254.0/24

Prefix
213.248.254.0/24
Origin
AS138177 NOMINET-AS-AP-RESMDNS
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
6 exact, 1 covering
In RouteViews
2026-10-16 04:02 UTC
Paths

How 213.248.254.0/24 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 138177
OriginAS138177 NOMINET UK
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated8d 3h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 138177
OriginAS138177 NOMINET UK
Origin codeIGP
Communities903:900 903:13760
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communities36295:100
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 43519
OriginAS43519 Nominet UK
Origin codeIGP
Communitiesnone
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 138177
OriginAS138177 NOMINET UK
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated12d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS138177 to originate 213.248.254.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
213.248.254.0/24/24AS43519 NOMINETANYCASTRIPE
213.248.254.0/24/24AS137502 NOMINET-AS-APRIPE
213.248.254.0/24/24AS138177 NOMINET-AS-AP-RESMDNSRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
213.248.254.0/24AS43519 NOMINETANYCASTRADBTest Prefix 1MAINT-AS43519
213.248.254.0/24AS137502 NOMINET-AS-APRADBNominet Test Nameserver PrefixMAINT-AS43519
213.248.254.0/24AS138177 NOMINET-AS-AP-RESMDNSRADBNMAINT-AS43519
213.248.254.0/24AS43519 NOMINETANYCASTRIPENominetNOMUK-RIPE-MNT
213.248.254.0/24AS137502 NOMINET-AS-APRIPENNOMUK-RIPE-MNT
213.248.254.0/24AS138177 NOMINET-AS-AP-RESMDNSRIPENNOMUK-RIPE-MNT
213.248.254.0/23 coveringAS137502 NOMINET-AS-APRADBProxy-registered route objectMAINT-AS3491
Tools

Check 213.248.254.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API