ResearchRouting table, looking glass, RPKI & IRR

2a00:139b::/32 Karlsruhe Institute of Technology

Announced by AS204680 Karlsruhe Institute of Technology. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2a00:139b::/32

Prefix

Origin

AS204680 KIT-STUDENT

RPKI

RPKI valid

Size

4,294,967,296 /64s

Less specific

More specifics

IRR route objects

1 exact, 1 covering

In RouteViews

2026-10-12 08:09 UTC

Paths

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 2914 553 204680

Origin	AS204680 Karlsruhe Institute of Technology
Origin code	IGP
Communities	174:21000 174:22013 36601:150 36601:2001
Updated	4d 5h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 553 204680

Origin	AS204680 Karlsruhe Institute of Technology
Origin code	IGP
Communities	903:13760
Updated	4d 14h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 553 204680

Origin	AS204680 Karlsruhe Institute of Technology
Origin code	IGP
Communities	36295:100
Updated	4d 14h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 553 204680

Origin	AS204680 Karlsruhe Institute of Technology
Origin code	IGP
Communities	none
Updated	4d 14h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 553 204680

Origin	AS204680 Karlsruhe Institute of Technology
Origin code	IGP
Communities	174:21000 174:22013 36295:100 36295:174
Updated	8d 7h ago

RPKI

Covered by a ROA authorizing AS204680 to originate 2a00:139b::/32 up to /32. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
2a00:139b::/32	/32	AS204680 KIT-STUDENT	RIPE
2a00:1398::/29	/29	AS34878 KIT	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
2a00:139b::/32	AS204680 KIT-STUDENT	RIPE	Karlsruhe Institute of Technology (KIT)	MNT-KIT-EDU
2a00:1398::/29 covering	AS34878 KIT	RIPE	Karlsruhe Institute of Technology (KIT)	MNT-KIT-EDU

Less specific

Announced prefixes that contain this one, most specific first.

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