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

49.140.0.0/15

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
350
0.27% of its addresses · listed by providers
Always-on exits
7
2.0% of its exits
Spread
10 of 512
/24s with at least one exit
Providers
56
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
49.140.191.0/24294
49.140.190.0/24285
49.140.188.0/24185
49.140.189.0/24180
49.140.252.0/2411
49.140.14.0/2401
49.140.16.0/2401
49.140.81.0/2401
49.140.142.0/2401
49.140.166.0/2401

Proxy providers listing exits

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

PrefixOriginTypeProxy exitsHolderRPKI
49.140.0.0/16
since Sep 18, 2026
AS4538Business350
7 always on
China Education and Research Network
49.141.0.0/20AS4538BusinessChina Education and Research Network
49.141.16.0/21AS4538BusinessChina Education and Research Network
49.141.24.0/21AS4538BusinessChina Education and Research Network
49.141.32.0/20AS4538BusinessChina Education and Research Network
49.141.64.0/18AS4538BusinessChina Education and Research Network
49.141.128.0/20AS4538BusinessChina Education and Research Network
49.141.144.0/21AS4538BusinessChina Education and Research Network
49.141.192.0/20AS4538BusinessChina Education and Research Network
49.141.210.0/24AS4538BusinessChina 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