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Data as of Nov 7, 2026

123.121.0.0/16

593 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
593
0.90% of its addresses · 30 days
Always-on exits
14
2.4% of its exits
Spread
151 of 256
/24s with at least one exit
Providers
68
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

44K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
123.121.12.0/24119
123.121.0.0/24110
123.121.243.0/2417
123.121.246.0/2414
123.121.173.0/2414
123.121.98.0/2413
123.121.226.0/2413
123.121.230.0/2412
123.121.117.0/2412
123.121.70.0/2412
123.121.75.0/2411
123.121.118.0/2411
123.121.239.0/2411
123.121.57.0/2411
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
123.121.154.0/24015
123.121.7.0/24015
123.121.11.0/24014
123.121.6.0/24013
123.121.8.0/24013

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxyma
  • QUANTICDATA
  • RainProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
123.121.0.0/18
since Feb 2007
AS4808Residential218
3 always on
China Unicom Beijing province network
123.121.0.0/20
since Dec 2022
AS4808Residential213
2 always on
China Unicom Beijing province network
123.121.64.0/18
since Feb 2007
AS4808Residential126
5 always on
China Unicom Beijing province network
123.121.128.0/18
since Feb 2007
AS4808Residential150
1 always on
China Unicom Beijing province network
123.121.192.0/18
since Feb 2007
AS4808Residential98
5 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