Data as of Nov 13, 2026

61.58.161.0/24

No anonymizer space · no proxy exits in 30 days

TBC · space held by Taiwan Network Information Center

Announcement

61.58.160.0/22

RPKI valid

Announced by

AS131596

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
61.58.160.0/19 since Dec 2018	AS131596	Residential	150 4 always on	Taiwan Network Information Center

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
61.56.0.0/13	524,288	TWNIC-TW	Taiwan Network Information Center	ALLOCATED PORTABLE	—	hostmaster@twnic.tw
└ 61.58.160.0/19	8,192	TBC-TW	Taiwan Broadband Communications, Co., Ltd.	ALLOCATED PORTABLE	—	hostmaster@twnic.tw

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

61.58.160.0/22

Routing history

Pattern: Stable
First seen: Apr 2008
Current origin since: Mar 2016 · 11 yr
Origin networks: 2
Last change of origin: Mar 2016

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
61.58.160.0/19	AS17709	/24	APNIC	Another network
61.58.160.0/19	AS131596	/24	APNIC	RPKI valid

IRR

Route objects on 61.58.160.0/22

Origin	Registry	Description	Maintainer	Modified
AS131596	RADB	SeedNet Proxy-registered route object (Customer Route: TBC.)	MAINT-AS4780	Sep 4, 2026