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Data as of Nov 4, 2026

180.176.232.0/21

No anonymizer space · no proxy exits in 30 days

kbro CO. Ltd.

Announcement

this exact prefix

RPKI valid

Announced by

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
180.176.0.0/16 since Sep 2023	AS38841	Residential	1,825 202 always on	Kbro CO. Ltd.
180.176.0.0/15 since Nov 2024	AS38841	Residential	3,437 355 always on	Kbro CO. Ltd.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS38841

TW

Name: kbro CO. Ltd.
Type: Internet provider
Registered: Dec 13, 2007
Domain: kbro.com.tw
Website: www.kbro.com.tw
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
180.176.232.0/21	AS38841	/21	APNIC	RPKI valid
180.176.0.0/15	AS38841	/24	APNIC	RPKI valid
180.176.0.0/15	AS38841	/16	APNIC	Too specific
180.176.0.0/15	AS9924	/15	APNIC	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS38841	NTTCOM	Proxy-registered route object	MAINT-AS9924	Oct 12, 2018

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
180.176.232.0/22	AS38841	RADB	Proxy-registered route object	MAINT-AS9924	Apr 17, 2026
180.176.236.0/22	AS38841	RADB	Proxy-registered route object	MAINT-AS9924	Apr 17, 2026