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Data as of Nov 5, 2026

221.216.64.0/22

1 residential-proxy exit · 30 days

China Unicom Beijing Province Network

Announcement
this exact prefix
RPKI valid
Announced by
AS4808
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
4
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

4 observations

Proxy providers listing exits

  • Byteful
  • Infatica
  • NodeProxy
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
221.216.64.0/18
since Aug 2007
AS4808Residential89China Unicom Beijing province network
221.216.0.0/17
since Aug 2007
AS4808Residential143China Unicom Beijing province network
221.216.0.0/16
since Aug 2007
AS4808Residential392
9 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

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
└ 221.216.64.0/221,024CHINAUNICOMChina Unicom Beijing province networkALLOCATED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
China Unicom Beijing province network
Range
221.216.0.0/13
Registration type
ALLOCATED PORTABLE
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