LAYER3 INTEL
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Data as of Nov 10, 2026

202.3.166.0/23

No anonymizer space · no proxy exits in 30 days

AboveNet Communications Taiwan · space held by Unigate Telecom Inc.

Announcement
202.3.160.0/21
RPKI valid
Announced by
AS17408
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
202.3.160.0/20
since Jul 2015
AS17408Hosting1Unigate Telecom Inc.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
202.3.160.0/198,192UNIGATENETUnigate Telecom Inc. (ORG-UTI1-AP) · TWALLOCATED PORTABLE—james_cheng@chief.com.tw
└ 202.3.166.32/2732Shidaconshi da kang tz shiun Co.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.166.64/2732ArtdioArtDio Company Inc.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.166.96/2732LcyLee Chang Yung Chemical Industry Co., Ltd.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.166.128/25128FullertonFullerton Tech. Co., Ltd.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.167.64/2664GvmCommonwealth Publishing Group Co., Ltd.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.167.144/2816Shidaconshi da kang tz shiun Co.ALLOCATED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.167.160/298BothwinBothwin Co., Ltd.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.167.168/304TekconTekcon Electronics Corp.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.167.208/2816IvysealsIvyseals Co., Ltd.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw
└ 202.3.167.224/2816USIUSI CO., Ltd.ASSIGNED NON-PORTABLE—james_cheng@chief.com.tw

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

202.3.160.0/21

Routing history

Pattern
Stable
First seen
Jun 2015
Current origin since
Feb 2020 · 6.8 yr
Origin networks
2
Last change of origin
Feb 2020
Recorded history

History

Handoffs
1