ResearchRouting table, looking glass, RPKI & IRR

118.91.146.0/23 Duruan

Announced by AS9844 Duruan. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 118.91.146.0/23

Prefix

Origin

AS9844 HANINTERNET-AS-KR

RPKI

RPKI valid

Size

512 addresses

Less specific

More specifics

IRR route objects

1 exact, 2 covering

In RouteViews

2026-10-14 04:02 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 9457 38661 9844

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 9457 38661 9844

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 9457 38661 9844

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 9457 38661 9844

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9457 38661 9844

RPKI

Covered by a ROA authorizing AS9844 to originate 118.91.146.0/23 up to /23. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
118.91.146.0/23	/23	AS9844 HANINTERNET-AS-KR	APNIC
118.91.144.0/20	/20	AS38661 HCLC-AS-KR-KR	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
118.91.146.0/23	AS9844 HANINTERNET-AS-KR	APNIC	Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea	MNT-KRNIC-AP
118.91.144.0/20 covering	AS38661 HCLC-AS-KR-KR	APNIC	Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea	MNT-KRNIC-AP
118.91.144.0/20 covering	AS38661 HCLC-AS-KR-KR	NTTCOM	proxy for HANARO TELECOM route	MAINT-HANARO

Less specific

Announced prefixes that contain this one, most specific first.

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