ResearchRouting table, looking glass, RPKI & IRR

2001:44c8:3121::/48 NB-IoT

Announced by AS45781 NB-IoT. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2001:44c8:3121::/48

Prefix

Origin

RPKI

RPKI valid

Size

65,536 /64s

Less specific

More specifics

IRR route objects

0 exact, 3 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 3491 45430 45781

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 45430 45781

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3491 45430 45781

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3491 45430 45781

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3491 45430 45781

RPKI

Covered by a ROA authorizing AS45781 to originate 2001:44c8:3000::/36 up to /48. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
2001:44c8:3000::/36	/48	AS45781 ToI-BN	APNIC
2001:44c8::/32	/32	AS45430 SBN-AWN-IIG-AS-AP	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
2001:44c8:3100::/40 covering	AS45781 ToI-BN	RADB	AWN route object for NB-IoT	MAINT-AS45430
2001:44c8:3000::/36 covering	AS45781 ToI-BN	RADB	AWN route object for NB-IoT	MAINT-AS45430
2001:44c8::/32 covering	AS45430 SBN-AWN-IIG-AS-AP	RADB	SBN route object for AWN	MAINT-AS45430

Less specific

Announced prefixes that contain this one, most specific first.

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