ResearchRouting table, looking glass, RPKI & IRR

154.49.138.0/24 SERVIMAST JPM SRL

Announced by AS272886 SERVIMAST JPM SRL. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 154.49.138.0/24

Prefix

Origin

AS272886 AS272886

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

0 exact, 3 covering

In RouteViews

2026-10-13 12:02 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 13760 64126 272886

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 64126 272886

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 64126 272886

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 64126 272886

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 64126 272886

RPKI

Covered by a ROA authorizing AS272886 to originate 154.49.138.0/23 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
154.49.138.0/23	/24	AS272886 AS272886	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
154.49.138.0/23 covering	AS272886 AS272886	ARIN	Registered for Cogent Communications Customer - SERVIMAST JPM SRL	MNT-COGC
154.49.138.0/23 covering	AS272886 AS272886	RADB	Registered for Cogent Communications Customer - SERVIMAST JPM SRL	MAINT-AS174
154.48.0.0/12 covering	AS174 COGENT-174	RADB	Cogent	MAINT-AS174

Less specific

Announced prefixes that contain this one, most specific first.

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