ResearchRouting table, looking glass, RPKI & IRR

58.189.176.0/20 OPTAGE Inc.

Announced by AS17511 OPTAGE Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 58.189.176.0/20

Prefix

Origin

RPKI

RPKI valid

Size

4,096 addresses

Less specific

More specifics

IRR route objects

2 exact, 2 covering

In RouteViews

2026-10-15 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 2497 17511×3

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2497 17511×3

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17511

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 17511

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 2497 17511×3

RPKI

Covered by a ROA authorizing AS17511 to originate 58.188.0.0/14 up to /32. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
58.188.0.0/14	/32	AS17511 OPTAGE	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
58.189.176.0/20	AS17511 OPTAGE	JPIRR	OPTAGE Inc. X-Keiro : noc@optage.co.jp	MAINT-AS17511
58.189.176.0/20	AS17511 OPTAGE	RADB	OPTAGE Inc.	MAINT-AS17511
58.188.0.0/14 covering	AS17511 OPTAGE	JPIRR	OPTAGE Inc. X-Keiro : noc@optage.co.jp	MAINT-AS17511
58.188.0.0/14 covering	AS17511 OPTAGE	RADB	OPTAGE Inc.	MAINT-AS17511

Less specific

Announced prefixes that contain this one, most specific first.

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