ResearchRouting table, looking glass, RPKI & IRR

128.140.254.0/24 Unitary enterprise A1

Announced by AS205820 Unitary enterprise A1. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 128.140.254.0/24

Prefix

Origin

AS205820 VDCBY-AS

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

2 exact, 1 covering

In RouteViews

2026-10-15 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 13760 6939 60280 12406 42772 205820

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 60280 12406 42772 205820

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 60280 12406 42772 205820

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 60280 12406 42772 205820

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12389 60280 12406 42772 205820

RPKI

Covered by a ROA authorizing AS205820 to originate 128.140.254.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
128.140.254.0/24	/24	AS205820 VDCBY-AS	RIPE
128.140.240.0/20	/20	AS42772 A1-BY-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
128.140.254.0/24	AS42772 A1-BY-AS	RIPE	N	MNT-MDC
128.140.254.0/24	AS205820 VDCBY-AS	RIPE	N	MNT-MDC
128.140.240.0/20 covering	AS42772 A1-BY-AS	RIPE	FE VELCOM	MNT-MDC

Less specific

Announced prefixes that contain this one, most specific first.

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