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Data as of Nov 8, 2026

115.156.0.0/15

No anonymizer space

China Education and Research Network Center · space held by China Education and Research Network

Announcement
this exact prefix
No RPKI
Announced by
AS4538
Type
Business

Residential-proxy exits

Proxy exits
397
0.30% of its addresses · listed by providers
Always-on exits
4
1.0% of its exits
Spread
34 of 512
/24s with at least one exit
Providers
58
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
115.156.141.0/24159
115.156.186.0/24128
115.156.187.0/24124
115.156.184.0/24117
115.156.142.0/24079
115.156.143.0/24078
115.156.144.0/24058
115.156.185.0/24015
115.156.87.0/2404
115.156.207.0/2403
115.156.92.0/2403
115.156.147.0/2402
115.156.214.0/2402
115.156.206.0/2402
115.156.78.0/2402
115.156.131.0/2402
115.156.88.0/2402
115.156.156.0/2401
115.156.74.0/2401
115.156.81.0/2401
115.156.89.0/2401
115.156.158.0/2401
115.156.168.0/2401
115.156.79.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PROXYWING_BASIC
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • QUANTICDATA
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
115.156.0.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.156.8.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.156.16.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.156.32.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.156.64.0/19
since Sep 18, 2026
AS4538Business16China Education and Research Network
115.156.96.0/19
since Sep 18, 2026
AS4538Business3China Education and Research Network
115.156.128.0/17
since Sep 18, 2026
AS4538Business378
4 always on
China Education and Research Network
115.156.140.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.156.191.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.157.32.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.157.46.0/23
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.157.64.0/19
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.157.128.0/20AS4538BusinessChina Education and Research Network
115.157.144.0/21AS4538BusinessChina Education and Research Network
115.157.160.0/19AS4538BusinessChina Education and Research Network
115.157.192.0/19
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
115.157.240.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4538

CN
Name
China Education and Research Network Center
Type
Education
Registered
Aug 1, 2002
Domain
cernet.edu.cn
Website
www.edu.cn
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed