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Data as of Nov 10, 2026

221.194.128.0/18

3 residential-proxy exits · 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom Hebei Province Network

Announcement
221.194.0.0/16
RPKI valid
Announced by
AS4837
Type
Residential
98% of it

Residential-proxy exits

Proxy exits
3
0.02% of its addresses · 30 days
Spread
1 of 64
/24s with at least one exit
Providers
6
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

14 observations

Proxy providers listing exits

  • GSocks
  • Infatica
  • MangoProxy
  • Proxiware
  • ProxyRack
  • Shifter

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
221.192.0.0/14262,144UNICOM-HEChina Unicom Hebei Province NetworkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 221.194.128.0/1816,384CNC-LFcompany LangFang City,Hebei province.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-HE
└ 221.194.128.0/2664LF-fuwuqicompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.128.64/2664LF-beijinghuikan-net-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.128.128/25128LF-weiruitouzi-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.129.0/24256LF-china-networkcompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.130.0/2664LF-wenhao-compaycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.132.0/24256LF-fuweidacompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.134.0/24256LF-qihu-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.136.0/24256LF-qihu-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.137.0/24256LF-qihu-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.138.0/24256LF-aikesaile-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.139.0/24256LF-china-networkcompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.140.0/24256LF-shijihulian-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.142.0/24256LF-qihu-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF
└ 221.194.143.0/24256LF-shijihulian-companycompany LangFang City,Hebei prouince.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNC-LF

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Residential16,06498%2
Business3202.0%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 221.194.0.0/16

Prefix
221.194.0.0/16
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
77
Always-on exits
2
RPKI
RPKI valid
Netname
UNICOM-HE
Registrant
China Unicom Hebei Province Network
RIR
APNIC
Origin network

AS4837

CN
Name
CHINA UNICOM China169 Backbone
Type
Internet provider
Registered
Sep 17, 2001
Domain
chinaunicom.cn
Website
www.chinaunicom.cn/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed