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Data as of Nov 5, 2026

221.222.64.0/18

21 residential-proxy exits · 30 days

China Unicom Beijing Province Network

Announcement
this exact prefix
RPKI valid
Announced by
AS4808
Type
Residential

Residential-proxy exits

Proxy exits
21
0.13% of its addresses · 30 days
Always-on exits
1
4.8% of its exits
Spread
16 of 64
/24s with at least one exit
Providers
27
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

2.5K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
221.222.81.0/2411
221.222.113.0/2402
221.222.112.0/2402
221.222.87.0/2402
221.222.84.0/2402
221.222.79.0/2402
221.222.70.0/2401
221.222.80.0/2401
221.222.83.0/2401
221.222.65.0/2401
221.222.69.0/2401
221.222.102.0/2401
221.222.68.0/2401
221.222.66.0/2401
221.222.114.0/2401
221.222.115.0/2401

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • ByteProxies
  • Byteful
  • DataImpulse
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • Infatica
  • LemonLabs
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
221.222.0.0/16
since Jul 2006
AS4808Residential138
8 always on
China Unicom Beijing province network
221.216.0.0/13
since Aug 2007
AS4808Residential1,997
74 always on
China Unicom Beijing province network
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
221.222.120.0/21
since Nov 2021
AS4808ResidentialChina Unicom Beijing province network
via China Unicom Beijing 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
221.216.0.0/13524,288UNICOM-BJChina Unicom Beijing province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 221.222.120.0/212,048CHINAUNICOMChina Unicom Beijing province networkALLOCATED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4808

CN
Name
China Unicom Beijing Province Network
Type
Internet provider
Registered
Jan 9, 1996
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed