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Data as of Nov 13, 2026

58.192.0.0/12

No anonymizer space

China Education and Research Network Center

Announcement
this exact prefix
No RPKI
Announced by
AS4538
Type
Business

Residential-proxy exits

Proxy exits
430
0.04% of its addresses · listed by providers
Always-on exits
6
1.4% of its exits
Spread
27 of 4,096
/24s with at least one exit
Providers
73
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
58.194.168.0/242144
58.200.242.0/24214
58.200.85.0/24128
58.200.129.0/24117
58.194.169.0/240182
58.199.32.0/24016
58.200.235.0/2406
58.199.160.0/2402
58.193.155.0/2402
58.200.239.0/2402
58.198.180.0/2401
58.194.40.0/2401
58.199.165.0/2401
58.199.169.0/2401
58.199.185.0/2401
58.199.146.0/2401
58.199.144.0/2401
58.192.87.0/2401
58.194.180.0/2401
58.199.161.0/2401
58.206.102.0/2401
58.206.198.0/2401
58.206.212.0/2401
58.206.214.0/2401

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • GonzoProxy
  • HELODATA
  • HydraProxy
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • Maskify
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PROXYLANE
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • QUANTICDATA
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SpyderProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • TrustProxy
  • VProxy
  • 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

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
58.192.0.0/15
since May 2005
AS4538Business3China Education and Research Network
58.192.0.0/19AS4538BusinessChina Education and Research Network
58.192.32.0/20AS4538BusinessChina Education and Research Network
58.192.48.0/21AS4538BusinessChina Education and Research Network
58.192.55.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.192.56.0/21AS4538BusinessChina Education and Research Network
58.192.64.0/22AS4538BusinessChina Education and Research Network
58.192.68.0/24AS4538BusinessChina Education and Research Network
58.192.69.0/24AS4538BusinessChina Education and Research Network
58.192.72.0/21AS4538BusinessChina Education and Research Network
58.192.80.0/20AS4538Business1China Education and Research Network
58.192.87.0/24
since Sep 18, 2026
AS4538Business1China Education and Research Network
58.192.96.0/20AS4538BusinessChina Education and Research Network
58.192.112.0/20AS4538BusinessChina Education and Research Network
58.192.114.0/24AS4538BusinessChina Education and Research Network
58.192.128.0/18AS4538BusinessChina Education and Research Network
58.192.141.0/24AS4538BusinessChina Education and Research Network
58.192.144.0/21AS4538BusinessChina Education and Research Network
58.192.152.0/21AS4538BusinessChina Education and Research Network
58.192.176.0/20AS4538BusinessChina Education and Research Network
58.192.192.0/20AS4538BusinessChina Education and Research Network
58.192.192.0/21AS4538BusinessChina Education and Research Network
58.192.208.0/21AS4538BusinessChina Education and Research Network
58.192.216.0/21AS4538BusinessChina Education and Research Network
58.192.224.0/21AS4538BusinessChina Education and Research Network
58.192.232.0/21AS4538BusinessChina Education and Research Network
58.192.240.0/21AS4538BusinessChina Education and Research Network
58.192.248.0/21AS4538BusinessChina Education and Research Network
58.193.0.0/20AS4538BusinessChina Education and Research Network
58.193.16.0/20AS4538BusinessChina Education and Research Network
58.193.32.0/21AS4538BusinessChina Education and Research Network
58.193.40.0/21AS4538BusinessChina Education and Research Network
58.193.48.0/21AS4538BusinessChina Education and Research Network
58.193.64.0/21AS4538BusinessChina Education and Research Network
58.193.72.0/22AS4538BusinessChina Education and Research Network
58.193.80.0/20AS4538BusinessChina Education and Research Network
58.193.88.0/21AS4538BusinessChina Education and Research Network
58.193.96.0/20AS4538BusinessChina Education and Research Network
58.193.112.0/20AS4538BusinessChina Education and Research Network
58.193.120.0/21AS4538BusinessChina Education and Research Network
58.193.128.0/20AS4538BusinessChina Education and Research Network
58.193.152.0/21AS4538Business2China Education and Research Network
58.193.160.0/20AS4538BusinessChina Education and Research Network
58.193.176.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.193.176.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.193.192.0/20AS4538BusinessChina Education and Research Network
58.193.208.0/21AS4538BusinessChina Education and Research Network
58.193.224.0/19AS4538BusinessChina Education and Research Network
58.194.8.0/23
since Mar 2023
AS4538BusinessChina Education and Research Network
58.194.10.0/23AS4538BusinessChina Education and Research Network
58.194.16.0/23AS4538BusinessChina Education and Research Network
58.194.24.0/21
since Mar 2023
AS4538BusinessChina Education and Research Network
58.194.32.0/19AS4538Business1China Education and Research Network
58.194.64.0/19AS4538BusinessChina Education and Research Network
58.194.120.0/21AS4538BusinessChina Education and Research Network
58.194.160.0/19
since Sep 18, 2026
AS4538Business327
2 always on
China Education and Research Network
58.194.192.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.194.208.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.194.232.0/21AS4538BusinessChina Education and Research Network
58.194.240.0/20AS4538BusinessChina Education and Research Network
58.195.16.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.195.32.0/19AS4538BusinessChina Education and Research Network
58.195.96.0/23AS4538BusinessChina Education and Research Network
58.195.136.0/21AS4538BusinessChina Education and Research Network
58.195.144.0/20AS4538BusinessChina Education and Research Network
58.196.0.0/15
since Jun 2005
AS4538BusinessChina Education and Research Network
58.196.128.0/19
since Mar 2025
AS4538BusinessChina Education and Research Network
58.196.128.0/20AS4538BusinessChina Education and Research Network
58.196.144.0/20AS4538BusinessChina Education and Research Network
58.196.160.0/20
since Mar 2025
AS4538BusinessChina Education and Research Network
58.196.160.0/21AS4538BusinessChina Education and Research Network
58.196.168.0/21AS4538BusinessChina Education and Research Network
58.196.176.0/23AS4538BusinessChina Education and Research Network
58.196.176.0/24
since Mar 2025
AS4538BusinessChina Education and Research Network
58.196.177.0/24
since Mar 2025
AS4538BusinessChina Education and Research Network
58.196.178.0/24
since Mar 2025
AS4538BusinessChina Education and Research Network
58.198.0.0/15
since Jan 2013
AS4538Business25China Education and Research Network
58.198.0.0/20AS4538BusinessChina Education and Research Network
58.198.16.0/22AS4538BusinessChina Education and Research Network
58.198.16.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.198.20.0/22AS4538BusinessChina Education and Research Network
58.198.20.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.198.24.0/22AS4538BusinessChina Education and Research Network
58.198.28.0/22AS4538BusinessChina Education and Research Network
58.198.32.0/22AS4538BusinessChina Education and Research Network
58.198.36.0/23AS4538BusinessChina Education and Research Network
58.198.38.0/23AS4538BusinessChina Education and Research Network
58.198.41.0/24AS4538BusinessChina Education and Research Network
58.198.44.0/24AS4538BusinessChina Education and Research Network
58.198.48.0/20AS4538BusinessChina Education and Research Network
58.198.64.0/18AS4538BusinessChina Education and Research Network
58.198.128.0/19AS4538BusinessChina Education and Research Network
58.198.160.0/20AS4538BusinessChina Education and Research Network
58.198.176.0/20AS4538Business1China Education and Research Network
58.198.224.0/19AS4538BusinessChina Education and Research Network
58.199.0.0/19AS4538BusinessChina Education and Research Network
58.199.32.0/20AS4538Business16China Education and Research Network
58.199.48.0/23AS4538BusinessChina Education and Research Network
58.199.52.0/22AS4538BusinessChina Education and Research Network
58.199.56.0/22AS4538BusinessChina Education and Research Network
58.199.60.0/22AS4538BusinessChina Education and Research Network
58.199.64.0/19
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.199.96.0/19AS4538BusinessChina Education and Research Network
58.199.128.0/18AS4538Business8China Education and Research Network
58.199.192.0/18AS4538BusinessChina Education and Research Network
58.200.0.0/13
since Jun 2005
AS4538Business74
4 always on
China Education and Research Network
58.200.0.0/19
since Oct 2018
AS4538BusinessChina Education and Research Network
58.200.0.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.1.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.2.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.4.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.6.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.8.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.9.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.10.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.11.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.12.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.13.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.14.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.15.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.16.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.17.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.20.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.21.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.22.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.24.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.25.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.26.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.27.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.28.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.29.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.64.0/18
since Oct 2018
AS4538Business28
1 always on
China Education and Research Network
58.200.65.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.66.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.68.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.69.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.71.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.72.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.73.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.74.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.75.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.77.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.79.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.81.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.87.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.88.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.91.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.93.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.95.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.97.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.98.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.100.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.102.0/23
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.105.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.106.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.108.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.109.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.111.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.112.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.113.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.114.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.117.0/24AS4538BusinessChina Education and Research Network
58.200.118.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.119.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.121.0/24AS4538BusinessChina Education and Research Network
58.200.125.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.200.127.0/24AS4538BusinessChina Education and Research Network
58.200.128.0/17AS4538Business39
3 always on
China Education and Research Network
58.200.141.0/24AS4538BusinessChina Education and Research Network
58.200.216.0/22AS4538BusinessChina Education and Research Network
58.200.216.0/23AS4538BusinessChina Education and Research Network
58.200.218.0/23AS4538BusinessChina Education and Research Network
58.200.253.0/24AS4538BusinessChina Education and Research Network
58.206.0.0/19AS4538BusinessChina Education and Research Network
58.206.96.0/19AS4538Business1China Education and Research Network
58.206.129.0/24
since Apr 2024
AS4538BusinessChina Education and Research Network
58.206.132.0/24
since Apr 2024
AS4538BusinessChina Education and Research Network
58.206.134.0/24
since Jul 2026
AS4538BusinessChina Education and Research Network
58.206.135.0/24
since Jul 2026
AS4538BusinessChina Education and Research Network
58.206.160.0/19AS4538BusinessChina Education and Research Network
58.206.192.0/18
since Sep 18, 2026
AS4538Business6China Education and Research Network
58.207.0.0/16
since Mar 2026
AS4538BusinessChina Education and Research Network
58.207.0.0/17AS4538BusinessChina Education and Research Network
58.207.8.0/21AS4538BusinessChina Education and Research Network
58.207.16.0/20AS4538BusinessChina Education and Research Network
58.207.30.0/24AS4538BusinessChina Education and Research Network
58.207.64.0/18AS4538BusinessChina Education and Research Network
58.207.128.0/17AS4538BusinessChina Education and Research Network
58.207.254.0/24AS4538BusinessChina Education and Research Network
58.207.255.0/24AS4538BusinessChina Education and Research Network

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
58.192.0.0/15131,072NJR-CERNETChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
58.194.0.0/15131,072CIS-CERNETChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
58.196.0.0/15131,072CERNET-3TNChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
58.198.0.0/15131,072SHR-CERNETChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
58.200.0.0/13524,288CIS-CERNETChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Mar 2007
Current origin since
Mar 2007 · 20 yr
Origin networks
1