ResearchRouting table, looking glass, RPKI & IRR

209.99.50.0/24 Alhambra Systems SA

Announced by AS15450 Alhambra Systems SA. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 209.99.50.0/24

Prefix

Origin

AS15450 ALHAMBRA

RPKI

RPKI not found

Size

256 addresses

Less specific

More specifics

IRR route objects

3 exact, 3 covering

In RouteViews

2026-10-14 08:02 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 8220 15450×11

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8220 15450×11

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 2914 15450

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 8220 15450×11

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 8220 15450×11

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
209.99.50.0/24	AS15450 ALHAMBRA	NTTCOM	alhambra proxy ro	MAINT-NTTCOM-RA
209.99.50.0/24	AS283 MPOWERLABS	RADB	Proxy-registered route object	MAINT-AS3900
209.99.50.0/24	AS15450 ALHAMBRA	RADB	Proxy-registered route object	MAINT-AS3900
209.99.0.0/17 covering	AS3900 TEXASNET-ASN	RADB	Data Foundry	MAINT-AS3900
209.99.0.0/17 covering	AS23005 SWITCH-LTD	RADB	Switch Route	MAINT-SWITCH
209.99.0.0/17 covering	AS198949 Radware	RADB	switch communication	MAINT-AS198949

Less specific

Announced prefixes that contain this one, most specific first.

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