LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

220.250.45.0/24

39 residential-proxy exits · 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom IP network

Announcement
220.250.32.0/19
RPKI valid
Announced by
AS4837
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
39
15% of its addresses · 30 days
Always-on exits
2
5.1% of its exits
Providers
39
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

2.1K observations

Proxy providers listing exits

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

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
220.248.0.0 - 220.252.255.255327,680UNICOM-CNChina Unicom IP networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 220.250.32.0/198,192UNICOM-FJChina Unicom FuJian province networkALLOCATED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-CN
└ 220.250.32.0/204,096CNCGROUP-FJ-FZ-MANFuzhou city, fujian provincial network of CNCGROUPALLOCATED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-FJ
└ 220.250.44.0/221,024UNI-FJFZ-FUJIANDONGNANWANGLOU-CORPFujian Southeast Radio & TV Network CO.LTDASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNCGROUP-FJ-FZ-MAN

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 220.250.32.0/19

Prefix
220.250.32.0/19
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
127
Always-on exits
3
RPKI
RPKI valid
Netname
UNICOM-FJ
Registrant
China Unicom FuJian province network
RIR
APNIC
Registry

Holder

Organization
China Unicom IP network
Range
220.248.0.0 - 220.252.255.255
Registration type
ALLOCATED PORTABLE
Reallocated to
China Unicom FuJian province network
Reallocated range
220.250.32.0/19
Reallocation type
ALLOCATED NON-PORTABLE
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