LAYER3 INTEL
Get started
Sign in
Data as of Nov 7, 2026

123.121.0.0/20

216 residential-proxy exits · 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
216
5.3% of its addresses · 30 days
Always-on exits
2
0.93% of its exits
Spread
16 of 16
/24s with at least one exit
Providers
53
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

8.3K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
123.121.12.0/24119
123.121.0.0/24110
123.121.15.0/24017
123.121.1.0/24016
123.121.2.0/24016
123.121.10.0/24015
123.121.3.0/24015
123.121.7.0/24015
123.121.11.0/24014
123.121.8.0/24013
123.121.6.0/24013
123.121.9.0/24011
123.121.14.0/24011
123.121.5.0/24010
123.121.13.0/2409
123.121.4.0/2409

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • Proxyma
  • QUANTICDATA
  • RainProxy
  • Shifter
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalProxy
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
123.121.0.0/18
since Feb 2007
AS4808Residential218
3 always on
China Unicom Beijing province network
123.121.0.0/16
since Feb 2007
AS4808Residential592
14 always on
China Unicom Beijing province network

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