ResearchRouting table, looking glass, RPKI & IRR

63.251.77.0/24 Fiserv Solutions, LLC

Announced by AS11273 Fiserv Solutions, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 63.251.77.0/24

Prefix

Origin

AS11273 FDCSGNET

RPKI

RPKI not found

Size

256 addresses

Less specific

More specifics

IRR route objects

4 exact, 1 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 35280 55002 11273×5

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 35280 55002 11273×5

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 35280 55002 11273×5

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 35280 55002 11273×5

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 35280 55002 11273×5

RPKI

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

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

Route	Origin	Source	Description	Maintained by
63.251.77.0/24	AS11273 FDCSGNET	ARIN	Fiserv 255 Fiserv Drive Brookfield WI 53045 United States	MNT-FSL-293
63.251.77.0/24	AS6318 CHECKFREE	RADB	PNAP-ACS checkfree	MAINT-AS1828
63.251.77.0/24	AS11273 FDCSGNET	RADB	FISERV	MAINT-AS4925
63.251.77.0/24	AS198949 Radware	RADB	FISERV	MAINT-AS198949
63.251.76.0/23 covering	AS14745 INTERNAP-BLOCK-4	RADB	PNAP-ACS PNAP-ACS-AGGREGATE	MAINT-AS1828

Less specific

Announced prefixes that contain this one, most specific first.

Tools