ResearchRouting table, looking glass, RPKI & IRR

101.55.23.0/24 Zenlayer Inc

Announced by AS21859 Zenlayer Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 101.55.23.0/24

Prefix

Origin

AS21859 ZEN-ECN

RPKI

RPKI valid

Size

256 addresses

Less specific

More specifics

IRR route objects

1 exact, 4 covering

In RouteViews

2026-10-14 00:02 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 9457×2 21859

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 4229 21859

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 21859

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 21859

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9457×2 21859

RPKI

Covered by a ROA authorizing AS21859 to originate 101.55.23.0/24 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
101.55.23.0/24	/24	AS21859 ZEN-ECN	APNIC

IRR

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

Route	Origin	Source	Description	Maintained by
101.55.23.0/24	AS21859 ZEN-ECN	APNIC	Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea	MNT-KRNIC-AP
101.55.0.0/18 covering	AS3786 LGDACOM-KR	RADB	Proxy-Registered Route Object by LG U+(AS3786)	MAINT-AS3786
101.55.0.0/17 covering	AS3786 LGDACOM-KR	RADB	Proxy-Registered Route Object by LG U+(AS3786)	MAINT-AS3786
101.55.0.0/17 covering	AS9232 NTTE-AS	RADB	ZhejiangCloud(AS 9232)	MAINT-AS9318
101.55.0.0/17 covering	AS55592 KDT-AS-KR-KR	RADB	koreadata	MAINT-AS4766

Less specific

Announced prefixes that contain this one, most specific first.

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