ResearchRouting table, looking glass, RPKI & IRR

77.221.56.0/24 Gabor Birincsik

Announced by AS215366 Gabor Birincsik. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 77.221.56.0/24

Prefix

Origin

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

1 exact, 2 covering

In RouteViews

2026-10-13 20:02 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 3356 9002 39679 215366

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 39679 215366

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9002 39679 215366

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9002 39679 215366

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 9002 39679 215366

RPKI

Covered by a ROA authorizing AS215366 to originate 77.221.56.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
77.221.56.0/24	/24	AS215366 BGN	RIPE
77.221.56.0/23	/23	AS39679 ASJZTKFT	RIPE
77.221.56.0/23	/23	AS197889 MICROSYSTEM	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
77.221.56.0/24	AS215366 BGN	RIPE	N	MNT-MICROSYSTEM
77.221.56.0/23 covering	AS39679 ASJZTKFT	RIPE	N	MNT-MICROSYSTEM
77.221.56.0/23 covering	AS197889 MICROSYSTEM	RIPE	N	MNT-MICROSYSTEM

Less specific

Announced prefixes that contain this one, most specific first.

Tools