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Data as of Nov 5, 2026

218.21.226.208/29

No anonymizer space · no proxy exits in 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom Neimeng province network

Announcement
218.21.224.0/20
RPKI valid
Announced by
AS4837
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
13% of its addresses · listed by providers
Providers
19
selling exits here

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GonzoProxy
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
218.21.128.0/17
since May 2005
AS4837Residential89
2 always on
China Unicom Neimeng province network

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
218.21.128.0/1732,768UNICOM-NMChina Unicom Neimeng province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 218.21.226.208/298TL82user14unknownASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-NM

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 218.21.224.0/20

Prefix
218.21.224.0/20
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
8
RPKI
RPKI valid
Netname
UNICOM-NM
Registrant
China Unicom Neimeng 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