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Data as of Nov 8, 2026

218.104.216.0/21

2 residential-proxy exits · 30 days

CHINA UNICOM Industrial Internet Backbone · space held by China Unicom IP network

Announcement
this exact prefix
RPKI valid
Announced by
AS9929
Type
Business
88% of it

Residential-proxy exits

Proxy exits
2
0.10% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
24
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

647 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
218.104.220.0/2411
218.104.223.0/2401

Proxy providers listing exits

  • 2Captcha
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • FlashProxy
  • GSocks
  • GonzoProxy
  • IPOasis
  • Infatica
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter
  • VibeProxies
  • VitalProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
218.104.128.0/17
since May 2005
AS9929Internet provider78
6 always on
China Unicom IP network
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
218.104.220.0/22
since Mar 2009
AS9929Internet provider2
1 always on
China Unicom IP 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
218.104.0.0/14262,144UNICOM-CNChina Unicom IP networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 218.104.216.0/212,048UNICOM-SCChina Unicom SiChuan province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 218.104.217.0/304DIXINCUN-NETBARmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.4/304DUDU-NETBARmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.8/304FEITIANMAO-NETBARmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.12/304LAILAIWANGWANG-NETBARmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.16/304NONGQING-NETBARmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.20/304XIANGHE-NETBARmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.24/298mianyang-shoufu-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.32/2732mianyang-yidong-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.64/2664mianyang-zhonglv-yidong-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.217.128/25128mianyang-chongshang-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.218.0/25128mianyang-shenqi-guaiyi-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.218.128/25128mianyang-guojia-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.219.0/25128mianyang-changjing-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.219.128/25128mianyang-fengjingqu-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.220.0/298CHANGHONG-DIANQImianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.220.8/298MIANYANG-THE-THIRD-HOSPITALmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.220.16/298TIEQI-LISHImianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.220.24/298mianyang-konggu-suiyi-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.220.32/2732mianyang-youzheng-qujian-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.220.64/2664mianyang-youzheng-qujian-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.220.128/25128mianyang-dubang-youqing-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.221.0/25128mianyang-cunbuluo-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.221.128/25128mianyang-shoumenyuan-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.222.0/25128mianyang-fuwuqi-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.222.128/25128mianyang-qiantai-mishu-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.223.0/25128mianyang-tongyong-dianqi-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC
└ 218.104.223.128/25128mianyang-wanshan-fuli-corpmianyang cityASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-SC

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

2,048 addresses
TypeAddressesShareRanges
Business1,79288%27
Internet provider25613%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
China Unicom IP network
Range
218.104.0.0/14
Registration type
ALLOCATED PORTABLE
Origin network

AS9929

CN
Name
CHINA UNICOM Industrial Internet Backbone
Type
Internet provider
Registered
Apr 5, 2000
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed