ResearchRouting table, looking glass, RPKI & IRR

131.219.0.0/20 Pacificorp

Announced by AS23255 Pacificorp. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 131.219.0.0/20

Prefix
131.219.0.0/20
Origin
AS23255 PACIFICORP
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
14
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 131.219.0.0/20 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 6461 23255
OriginAS23255 Pacificorp
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 23255
OriginAS23255 Pacificorp
Origin codeIGP
Communities903:900 903:13760
Updated5d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6461 23255
OriginAS23255 Pacificorp
Origin codeIGP
Communities36295:100
Updated5d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6461 23255
OriginAS23255 Pacificorp
Origin codeIGP
Communitiesnone
Updated5d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 23255
OriginAS23255 Pacificorp
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 22h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS23255 to originate 131.219.0.0/20 up to /20. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
131.219.0.0/20/20AS13335 CLOUDFLARENETARIN
131.219.0.0/20/20AS23255 PACIFICORPARIN
131.219.0.0/20/20AS399938 BHE-TRANSITARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
131.219.0.0/20AS13335 CLOUDFLARENETARINPacifiCorpMNT-PUPL-Z
131.219.0.0/20AS23255 PACIFICORPARINPacifiCorpMNT-PUPL-Z
131.219.0.0/20AS399938 BHE-TRANSITARINPacifiCorpMNT-PUPL-Z
More specific

Prefixes inside 131.219.0.0/20

14 announced prefixes fall inside this one.

Show the 14 prefixes
131.219.0.0/22 AS23255 PACIFICORP131.219.0.0/24 AS23255 PACIFICORP131.219.1.0/24 AS23255 PACIFICORP131.219.2.0/24 AS23255 PACIFICORP131.219.3.0/24 AS23255 PACIFICORP131.219.5.0/24 AS23255 PACIFICORP131.219.6.0/24 AS23255 PACIFICORP131.219.7.0/24 AS23255 PACIFICORP131.219.8.0/24 AS23255 PACIFICORP131.219.9.0/24 AS23255 PACIFICORP131.219.12.0/23 AS23255 PACIFICORP131.219.12.0/24 AS23255 PACIFICORP131.219.13.0/24 AS23255 PACIFICORP131.219.15.0/24 AS23255 PACIFICORP
Tools

Check 131.219.0.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API