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Data as of Nov 5, 2026

219.156.0.0/15

No anonymizer space

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

Announcement
this exact prefix
RPKI valid
Announced by
AS4837
Type
Residential

Residential-proxy exits

Proxy exits
2,402
1.8% of its addresses · listed by providers
Always-on exits
7
0.29% of its exits
Spread
309 of 512
/24s with at least one exit
Providers
60
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
219.157.149.0/24155
219.157.255.0/24119
219.156.133.0/24118
219.157.200.0/2413
219.156.157.0/2412
219.156.132.0/2411
219.157.86.0/2411
219.156.68.0/240165
219.156.233.0/24061
219.156.234.0/24058
219.156.249.0/24057
219.157.131.0/24054
219.156.251.0/24053
219.156.250.0/24051
219.156.248.0/24051
219.156.235.0/24049
219.156.71.0/24046
219.156.134.0/24036
219.156.135.0/24029
219.157.96.0/24028
219.156.38.0/24025
219.156.39.0/24023
219.156.84.0/24022
219.156.232.0/24021

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • EZProxies
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • SpyderProxy
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
219.156.157.0/24
since Oct 2025
AS4837Residential2
1 always on
China Unicom IP network
219.157.71.0/24
since Mar 2026
AS4837ResidentialChina Unicom IP network
219.157.75.0/24
since Oct 2025
AS4837ResidentialChina Unicom IP network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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