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Data as of Nov 5, 2026

220.249.0.0/18

9 residential-proxy exits · 30 days

China Unicom Beijing Province Network · reallocated from China Unicom IP network

Announcement
this exact prefix
RPKI valid
Announced by
AS4808
Type
Residential

Residential-proxy exits

Proxy exits
9
0.05% of its addresses · 30 days
Always-on exits
1
11% of its exits
Spread
7 of 64
/24s with at least one exit
Providers
37
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

2.3K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
220.249.2.0/2412
220.249.15.0/2402
220.249.3.0/2401
220.249.6.0/2401
220.249.17.0/2401
220.249.48.0/2401
220.249.51.0/2401

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
220.249.48.0/21
since Sep 2015
AS4808Residential2China Unicom IP 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
220.248.0.0 - 220.252.255.255327,680UNICOM-CNChina Unicom IP networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 220.249.0.0/1816,384UNICOM-BJChina Unicom Beijing province networkALLOCATED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN

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
Registry

Holder

Organization
China Unicom IP network
Range
220.248.0.0 - 220.252.255.255
Registration type
ALLOCATED PORTABLE
Reallocated to
China Unicom Beijing province network
Reallocated range
220.249.0.0/18
Reallocation type
ALLOCATED NON-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