ResearchRouting table, looking glass, RPKI & IRR

87.239.40.0/24 Centrum Uslug Komputerowych GROT sp. z o.o.

Announced by AS38942 Centrum Uslug Komputerowych GROT sp. z o.o. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 87.239.40.0/24

Prefix

Origin

AS38942 GRONET-AS

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

1 exact, 3 covering

In RouteViews

2026-10-12 16:02 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 1299 5617 38942×4

Origin	AS38942 Centrum Uslug Komputerowych GROT sp. z o.o.
Origin code	IGP
Communities	174:21000 174:22013 36601:150 36601:174 36601:2001
Updated	4d 14h ago

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 5617 38942×4

Origin	AS38942 Centrum Uslug Komputerowych GROT sp. z o.o.
Origin code	IGP
Communities	903:900 903:13760
Updated	4d 22h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 201054 38942

Origin	AS38942 Centrum Uslug Komputerowych GROT sp. z o.o.
Origin code	IGP
Communities	36295:100
Updated	4d 22h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 201054 38942

Origin	AS38942 Centrum Uslug Komputerowych GROT sp. z o.o.
Origin code	IGP
Communities	none
Updated	4d 22h ago

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 5617 38942×4

Origin	AS38942 Centrum Uslug Komputerowych GROT sp. z o.o.
Origin code	IGP
Communities	174:21000 174:22013 36295:100 36295:174
Updated	8d 16h ago

RPKI

Covered by a ROA authorizing AS38942 to originate 87.239.40.0/21 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
87.239.40.0/21	/24	AS38942 GRONET-AS	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
87.239.40.0/24	AS38942 GRONET-AS	RIPE	GROT sp. z o.o	MNT-GROT
87.239.40.0/23 covering	AS38942 GRONET-AS	RIPE	N	MNT-GROT
87.239.40.0/22 covering	AS38942 GRONET-AS	RIPE	N	MNT-GROT
87.239.40.0/21 covering	AS38942 GRONET-AS	RIPE	GROT sp. z o.o.	MNT-GROT

Less specific

Announced prefixes that contain this one, most specific first.

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