ResearchRouting table, looking glass, RPKI & IRR

2001:400::/32 ESnet

Announced by AS293 ESnet. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2001:400::/32

Prefix
2001:400::/32
Origin
AS293 ESNET
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 08:09 UTC
Paths

How 2001:400::/32 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 6939 293×3
OriginAS293 ESnet
Origin codeIGP
Communities13760:3000 36601:150 36601:2001
Updated4d 5h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 293×3
OriginAS293 ESnet
Origin codeIGP
Communities903:13760
Updated4d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 293×3
OriginAS293 ESnet
Origin codeIGP
Communities36295:100
Updated4d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 293×3
OriginAS293 ESnet
Origin codeIGP
Communitiesnone
Updated4d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 293×3
OriginAS293 ESnet
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated5d 7h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS293 to originate 2001:400::/32 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2001:400::/32/32AS293 ESNETARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2001:400::/32AS293 ESNETARINEnergy Sciences NetworkMNT-V6ES
Tools

Check 2001:400::/32 live

Looking glassIP to ASN APIRPKI APIIRR API