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Data as of Nov 8, 2026

139.227.0.0/16

1,060 residential-proxy exits · 30 days

China Unicom Shanghai network · space held by CHINA UNICOM Shanghai city network

Announcement
this exact prefix
RPKI valid
Announced by
AS17621
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
1,060
1.6% of its addresses · 30 days
Always-on exits
36
3.4% of its exits
Spread
112 of 256
/24s with at least one exit
Providers
79
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

122K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
139.227.153.0/24422
139.227.167.0/24312
139.227.188.0/24311
139.227.251.0/24223
139.227.67.0/24221
139.227.99.0/24216
139.227.77.0/24216
139.227.155.0/24215
139.227.113.0/24215
139.227.130.0/24125
139.227.234.0/24122
139.227.88.0/24122
139.227.34.0/24118
139.227.195.0/24115
139.227.25.0/24114
139.227.174.0/24113
139.227.244.0/24112
139.227.78.0/24110
139.227.137.0/2419
139.227.1.0/2417
139.227.109.0/2416
139.227.119.0/2412
139.227.118.0/2411
139.227.84.0/24041

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RainProxy
  • RealProxy
  • ResiProxies
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SpyderProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
139.227.166.0/24
since Apr 2026
AS17621ResidentialCHINA UNICOM Shanghai city network
139.227.224.0/19
since Oct 2021
AS17621Residential135
4 always on
CHINA UNICOM Shanghai city network
139.227.224.0/24
since Aug 2023
AS17621ResidentialCHINA UNICOM Shanghai city network
139.227.225.0/24
since Aug 2023
AS17621ResidentialCHINA UNICOM Shanghai city network
139.227.231.0/24
since Aug 2021
AS138421HostingCHINA UNICOM Shanghai city network

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Residential65,280>99%7
Hosting2560.39%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS17621

CN
Name
China Unicom Shanghai network
Type
Internet provider
Registered
Jan 18, 2001
Domain
chinaunicom.cn
Website
www.chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed