ResearchRouting table, looking glass, RPKI & IRR

212.107.52.0/22 AS HELMES

Announced by AS197289 AS HELMES. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 212.107.52.0/22

Prefix

Origin

AS197289 HELMES-AS

RPKI

RPKI valid

Size

1,024 addresses

Less specific

More specifics

IRR route objects

2 exact, 1 covering

In RouteViews

2026-10-15 04:02 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 1257×3 197289

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 1257 197289

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1257 197289

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 1257 197289

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1257×3 197289

RPKI

Covered by a ROA authorizing AS197289 to originate 212.107.52.0/22 up to /22. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
212.107.52.0/22	/22	AS197289 HELMES-AS	RIPE
212.107.32.0/19	/19	AS1257 SWIPNET	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
212.107.52.0/22	AS1257 SWIPNET	RIPE	TELE2 ESTONIA	AS1257-MNT
212.107.52.0/22	AS39301 TELEVORK-AS	RIPE	TELE2 ESTONIA	AS1257-MNT
212.107.32.0/19 covering	AS1257 SWIPNET	RIPE	TELE2 Estonia In case of improper use originating from this network, please mail customer or <abuse@tele2.com>	AS1257-MNT

Less specific

Announced prefixes that contain this one, most specific first.

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