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Data as of Nov 5, 2026

221.200.0.0/14

No anonymizer space

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

Announcement
this exact prefix
RPKI valid
Announced by
AS4837
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
1,423
0.54% of its addresses · listed by providers
Always-on exits
14
0.98% of its exits
Spread
512 of 1,024
/24s with at least one exit
Providers
54
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
221.202.15.0/2413
221.203.79.0/2413
221.201.10.0/2413
221.202.119.0/2412
221.203.109.0/2412
221.203.108.0/2412
221.201.8.0/2412
221.203.59.0/2412
221.201.0.0/2412
221.201.227.0/2412
221.203.47.0/2411
221.202.203.0/2411
221.202.188.0/2411
221.203.56.0/2411
221.200.158.0/24063
221.200.149.0/24024
221.200.148.0/24024
221.200.145.0/24022
221.200.159.0/24021
221.200.154.0/24020
221.200.151.0/24019
221.200.150.0/24017
221.200.155.0/24017
221.203.70.0/24015

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPCola
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MagneticProxy
  • MangoProxy
  • Maskify
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PacketStream
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
221.202.165.0/24
since Jul 2026
AS4837ResidentialChina Unicom Liaoning Province Network
221.203.244.0/22
since May 2005
AS4837ResidentialChina Unicom Liaoning Province Network
221.203.248.0/21
since May 2005
AS4837Residential4China Unicom Liaoning Province Network

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
221.200.0.0/14262,144UNICOM-LNChina Unicom Liaoning Province NetworkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 221.202.75.2 - 221.202.75.1413YINGKOU-WAILUNDAILIXingang Dajie NO.1ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-LN

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

262,144 addresses
TypeAddressesShareRanges
Residential262,131>99%6
Business13<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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