Data as of Nov 11, 2026

210.200.0.0/21

No anonymizer space · no proxy exits in 30 days

Asia Pacific Broadband Fixed Lines Co., Ltd. · space held by Asia Pacific On-line Services Inc.

Announcement

210.200.0.0/20

RPKI valid

Announced by

AS24154

Type

Mobile

50% of it

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
210.200.0.0/19 since Jan 2009	AS24154	Residential		Asia Pacific On-line Services Inc.
210.200.0.0/16 since May 2005	AS7482	Residential	5	Asia Pacific On-line Services Inc.

More specific

Announcements inside

Prefix	Origin	Type	Holder
210.200.0.0/22 since Apr 2013	AS131142	Mobile	Asia Pacific On-line Services Inc.
210.200.0.0/24 since Sep 2025	AS17709	Mobile	Asia Pacific On-line Services Inc.
210.200.2.0/24 since Jul 2025	AS17709	Mobile	Asia Pacific On-line Services Inc.
210.200.4.0/24 since Dec 2020	AS24154	Residential	Asia Pacific On-line Services Inc.
210.200.5.0/24 since Dec 2018	AS24154	Residential	Asia Pacific On-line Services Inc.
210.200.7.0/24 since Feb 2022	AS24154	Residential	Asia Pacific On-line Services Inc.

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
210.200.0.0/15	131,072	APOL	Asia Pacific On-line Services Inc.	ALLOCATED PORTABLE	—	hostmaster@twnic.tw
└ 210.200.0.0/19	8,192	FET	Far EasTone Telecommunication Co., Ltd.	ASSIGNED PORTABLE	—	davidlin1@fareastone.com.tw

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses

Type	Addresses	Share	Ranges
Mobile	1,024	50%	4
Residential	1,024	50%	4

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

210.200.0.0/20

Routing history

Pattern: Stable
First seen: Aug 2008
Current origin since: Aug 2008 · 18 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
210.200.0.0/19	AS4780	/24	APNIC	Another network
210.200.0.0/19	AS9919	/24	APNIC	Another network
210.200.0.0/19	AS24154	/24	APNIC	RPKI valid
210.200.0.0/18	AS7482	/24	APNIC	Another network
210.200.0.0/16	AS7482	/24	APNIC	Another network
210.200.0.0/16	AS17709	/24	APNIC	Another network

IRR

Route objects on 210.200.0.0/20

Origin	Registry	Description	Maintainer	Modified
AS4780 not the origin	RADB	Far Eastone Telecommunications Co., Ltd	MAINT-AS4780	Sep 30, 2026
AS9919 not the origin	RADB	Far Eastone Telecommunications Co., Ltd	MAINT-AS4780	Sep 30, 2026
AS24154	RADB	APOL	MAINT-AS17709	Nov 13, 2023
AS24154	NTTCOM	Taiwan Fixed Network	MAINT-AS9924	Jan 4, 2010