Data as of Nov 10, 2026
Autonomous system

AS139021

West263 International Limited

Announces 24,064 addresses in 22 prefixes. None of it is anonymizer space.

Type
Hosting
HK
Proxy activity, 30 days
2 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsHolderRPKI
43.224.152.0/23
since Feb 2020
HostingZhongya Pte Ltd
via West263 International Limited
43.224.154.0/24
since Jan 2020
HostingZhongya Pte Ltd
via West263 International Limited
43.224.155.0/24
since May 2019
HostingZhongya Pte Ltd
via West263 International Limited
43.249.0.0/23
since Feb 2020
Hosting
via ZHONGYA PTE.LTD (sg.eshosting.com)
43.249.2.0/24
since Jan 2020
Hosting
via ZHONGYA PTE.LTD (sg.eshosting.com)
43.249.3.0/24
since May 2019
Hosting
via West263 International Limited
43.250.116.0/22
since Sep 2024
HostingSichuan Yihu Data Technology Co.,Ltd
103.24.248.0/22
since Feb 2020
Hosting
103.43.188.0/22
since Feb 2020
HostingZhongya Pte Ltd
103.96.148.0/22Hosting1
103.96.148.0/23
since May 2019
Hosting
103.96.150.0/24
since May 2019
Hosting1
103.96.151.0/24
since Aug 2020
Hosting
103.108.192.0/23
since Nov 2019
HostingSichuan Yihu Data Technology Co.,Ltd
103.108.194.0/23
since Mar 2020
HostingSichuan Yihu Data Technology Co.,Ltd
103.120.80.0/23
since Jun 2019
Hosting
103.120.82.0/23
since Jun 2019
Hosting1
103.139.0.0/22
since Jun 2024
Hosting
218.247.64.0/19
since Jun 2024
HostingChina Internet Network Information Center
219.234.0.0/21
since Apr 2024
HostingChina Internet Network Information Center
219.234.8.0/23
since Oct 2020
HostingChina Internet Network Information Center
219.234.16.0/20
since Jun 2024
HostingChina Internet Network Information Center

Residential-proxy exposure

Spread
2
/24s with at least one exit
Providers
13
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
103.96.150.0/2401
103.120.82.0/2401

Proxy providers listing exits

  • BottingTools
  • CatProxies
  • DataImpulse
  • EVOPROXY
  • EZProxies
  • Geonode
  • HideProxy
  • InfiniteProxies
  • ProxiesVision
  • Proxmint
  • Proxy4U
  • ProxyGeo
  • RH7Proxy

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS139021, day by day

197 observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it