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Data as of Nov 11, 2026

211.64.0.0/13

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
256
0.05% of its addresses · listed by providers
Always-on exits
4
1.6% of its exits
Spread
23 of 2,048
/24s with at least one exit
Providers
61
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
211.64.159.0/243176
211.70.160.0/2412
211.69.128.0/24024
211.64.110.0/24023
211.71.92.0/2404
211.65.24.0/2404
211.71.91.0/2403
211.67.55.0/2402
211.64.111.0/2402
211.64.240.0/2402
211.67.98.0/2402
211.67.49.0/2401
211.64.77.0/2401
211.67.112.0/2401
211.68.200.0/2401
211.68.236.0/2401
211.68.255.0/2401
211.67.28.0/2401
211.69.206.0/2401
211.67.18.0/2401
211.70.194.0/2401
211.66.15.0/2401
211.64.131.0/2401

Proxy providers listing exits

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

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
211.64.0.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.8.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.16.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.32.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.48.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.48.0/24AS4538BusinessChina Education and Research Network
211.64.56.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.64.0/22
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.64.0/23AS4538BusinessChina Education and Research Network
211.64.66.0/23AS4538BusinessChina Education and Research Network
211.64.72.0/21
since Sep 18, 2026
AS4538Business1China Education and Research Network
211.64.80.0/20AS4538BusinessChina Education and Research Network
211.64.96.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.104.0/21
since Sep 18, 2026
AS4538Business25China Education and Research Network
211.64.112.0/22
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.116.0/23
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.116.0/24AS4538BusinessChina Education and Research Network
211.64.117.0/24AS4538BusinessChina Education and Research Network
211.64.120.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.128.0/20AS4538Business1China Education and Research Network
211.64.128.0/24AS4538BusinessChina Education and Research Network
211.64.129.0/24AS4538BusinessChina Education and Research Network
211.64.130.0/24AS4538BusinessChina Education and Research Network
211.64.142.0/24AS4538BusinessChina Education and Research Network
211.64.143.0/24AS4538BusinessChina Education and Research Network
211.64.144.0/20AS4538Business176
3 always on
China Education and Research Network
211.64.144.0/24AS4538BusinessChina Education and Research Network
211.64.145.0/24AS4538BusinessChina Education and Research Network
211.64.148.0/24AS4538BusinessChina Education and Research Network
211.64.150.0/23AS4538BusinessChina Education and Research Network
211.64.152.0/21AS4538Business176
3 always on
China Education and Research Network
211.64.160.0/19AS4538BusinessChina Education and Research Network
211.64.192.0/20AS4538BusinessChina Education and Research Network
211.64.208.0/20AS4538BusinessChina Education and Research Network
211.64.232.0/22
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.64.235.0/24AS4538BusinessChina Education and Research Network
211.64.240.0/20
since Sep 18, 2026
AS4538Business2China Education and Research Network
211.65.0.0/16
since May 2005
AS4538Business4China Education and Research Network
211.65.0.0/20AS4538BusinessChina Education and Research Network
211.65.16.0/21AS4538BusinessChina Education and Research Network
211.65.24.0/22
since Sep 18, 2026
AS4538Business4China Education and Research Network
211.65.32.0/19AS4538BusinessChina Education and Research Network
211.65.38.0/24AS4538BusinessChina Education and Research Network
211.65.40.0/24AS4538BusinessChina Education and Research Network
211.65.64.0/19
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.65.96.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.65.112.0/23AS4538BusinessChina Education and Research Network
211.65.114.0/24AS4538BusinessChina Education and Research Network
211.65.115.0/24AS4538BusinessChina Education and Research Network
211.65.116.0/22AS4538BusinessChina Education and Research Network
211.65.120.0/21AS4538BusinessChina Education and Research Network
211.65.128.0/20AS4538BusinessChina Education and Research Network
211.65.160.0/19AS4538BusinessChina Education and Research Network
211.65.192.0/20AS4538BusinessChina Education and Research Network
211.65.195.0/24AS4538BusinessChina Education and Research Network
211.65.196.0/24AS4538BusinessChina Education and Research Network
211.65.200.0/24AS4538BusinessChina Education and Research Network
211.65.201.0/24AS4538BusinessChina Education and Research Network
211.65.205.0/24AS4538BusinessChina Education and Research Network
211.65.208.0/20AS4538BusinessChina Education and Research Network
211.65.210.0/24AS4538BusinessChina Education and Research Network
211.65.224.0/21AS4538BusinessChina Education and Research Network
211.65.232.0/22AS4538BusinessChina Education and Research Network
211.65.240.0/20AS4538BusinessChina Education and Research Network
211.65.247.0/24AS4538BusinessChina Education and Research Network
211.66.0.0/16
since Sep 2024
AS4538Business1China Education and Research Network
211.66.0.0/20
since Feb 2021
AS4538Business1China Education and Research Network
211.66.16.0/20
since Feb 2021
AS4538BusinessChina Education and Research Network
211.66.72.0/23
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.82.0/24
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.86.0/23
since Feb 2021
AS4538BusinessChina Education and Research Network
211.66.96.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.112.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.128.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.152.0/21
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.160.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.186.0/24
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.188.0/24
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.192.0/21
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.206.0/23
since Mar 2023
AS4538BusinessChina Education and Research Network
211.66.208.0/22
since Oct 2019
AS4538BusinessChina Education and Research Network
211.66.216.0/21
since Jun 2026
AS4538BusinessChina Education and Research Network
211.66.240.0/21AS4538BusinessChina Education and Research Network
211.66.248.0/21
since Mar 2023
AS4538BusinessChina Education and Research Network
211.67.0.0/16
since Sep 2024
AS4538Business8China Education and Research Network
211.67.0.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
211.67.8.0/21
since Jan 2025
AS4538BusinessChina Education and Research Network
211.67.16.0/20
since Sep 18, 2026
AS4538Business2China Education and Research Network
211.67.32.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
211.67.41.0/24
since Apr 2023
AS4538BusinessChina Education and Research Network
211.67.48.0/20
since Apr 2023
AS4538Business3China Education and Research Network
211.67.49.0/24
since Apr 2023
AS4538Business1China Education and Research Network
211.67.64.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
211.67.80.0/21AS4538BusinessChina Education and Research Network
211.67.88.0/21AS4538BusinessChina Education and Research Network
211.67.96.0/20
since May 2026
AS4538Business2China Education and Research Network
211.67.102.0/24AS4538BusinessChina Education and Research Network
211.67.112.0/20AS4538Business1China Education and Research Network
211.67.112.0/24
since Oct 10, 2026
AS4538Business1China Education and Research Network
211.67.124.0/24AS4538BusinessChina Education and Research Network
211.67.128.0/20AS4538BusinessChina Education and Research Network
211.67.144.0/20AS4538BusinessChina Education and Research Network
211.67.160.0/21
since May 2026
AS4538BusinessChina Education and Research Network
211.67.163.0/24AS4538BusinessChina Education and Research Network
211.67.166.0/24AS4538BusinessChina Education and Research Network
211.67.168.0/21AS4538BusinessChina Education and Research Network
211.67.176.0/21
since May 2026
AS4538BusinessChina Education and Research Network
211.67.184.0/21AS4538BusinessChina Education and Research Network
211.67.184.0/24AS4538BusinessChina Education and Research Network
211.67.208.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.67.224.0/22
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.67.232.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.68.0.0/20AS4538BusinessChina Education and Research Network
211.68.23.0/24AS4538BusinessChina Education and Research Network
211.68.32.0/20AS4538BusinessChina Education and Research Network
211.68.64.0/22
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.68.66.0/24AS4538BusinessChina Education and Research Network
211.68.68.0/22AS4538BusinessChina Education and Research Network
211.68.71.0/24AS4538BusinessChina Education and Research Network
211.68.72.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.68.80.0/21AS4538BusinessChina Education and Research Network
211.68.94.0/24AS4538BusinessChina Education and Research Network
211.68.95.0/24AS4538BusinessChina Education and Research Network
211.68.96.0/20AS4538BusinessChina Education and Research Network
211.68.96.0/24AS4538BusinessChina Education and Research Network
211.68.97.0/24AS4538BusinessChina Education and Research Network
211.68.112.0/21AS4538BusinessChina Education and Research Network
211.68.120.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.68.121.0/24AS4538BusinessChina Education and Research Network
211.68.122.0/24
since Jan 2026
AS4538BusinessChina Education and Research Network
211.68.123.0/24AS4538BusinessChina Education and Research Network
211.68.128.0/18AS4538BusinessChina Education and Research Network
211.68.130.0/23AS4538BusinessChina Education and Research Network
211.68.136.0/23AS4538BusinessChina Education and Research Network
211.68.144.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.68.176.0/20AS4538BusinessChina Education and Research Network
211.68.192.0/18AS4538Business3China Education and Research Network
211.68.192.0/20AS4538Business1China Education and Research Network
211.68.208.0/20AS4538BusinessChina Education and Research Network
211.68.224.0/21AS4538BusinessChina Education and Research Network
211.68.232.0/23AS4538BusinessChina Education and Research Network
211.68.236.0/22AS4538Business1China Education and Research Network
211.68.240.0/20
since Sep 18, 2026
AS4538Business1China Education and Research Network
211.69.0.0/16
since Sep 2024
AS4538Business25China Education and Research Network
211.69.0.0/20
since Apr 2026
AS4538BusinessChina Education and Research Network
211.69.1.0/24AS4538BusinessChina Education and Research Network
211.69.16.0/20AS4538BusinessChina Education and Research Network
211.69.32.0/20
since Dec 2024
AS4538BusinessChina Education and Research Network
211.69.32.0/24
since Dec 2024
AS4538BusinessChina Education and Research Network
211.69.42.0/24AS4538BusinessChina Education and Research Network
211.69.48.0/23
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.69.50.0/23
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.69.52.0/22
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.69.64.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.69.72.0/21
since Jul 2026
AS4538BusinessChina Education and Research Network
211.69.72.0/24
since Jul 2026
AS4538BusinessChina Education and Research Network
211.69.75.0/24
since Jul 2026
AS4538BusinessChina Education and Research Network
211.69.80.0/20
since Jul 2026
AS4538BusinessChina Education and Research Network
211.69.96.0/23
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.69.104.0/21
since Jul 2026
AS4538BusinessChina Education and Research Network
211.69.104.0/24
since Jul 2026
AS4538BusinessChina Education and Research Network
211.69.128.0/20
since Apr 2023
AS4538Business24China Education and Research Network
211.69.128.0/24
since Apr 2023
AS4538Business24China Education and Research Network
211.69.144.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
211.69.160.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
211.69.167.0/24
since Apr 2023
AS4538BusinessChina Education and Research Network
211.69.192.0/20
since Sep 18, 2026
AS4538Business1China Education and Research Network
211.69.208.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.69.208.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.69.216.0/21AS4538BusinessChina Education and Research Network
211.69.224.0/20
since Jul 2026
AS4538BusinessChina Education and Research Network
211.69.240.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
211.70.0.0/20AS4538BusinessChina Education and Research Network
211.70.24.0/21AS4538BusinessChina Education and Research Network
211.70.32.0/22AS4538BusinessChina Education and Research Network
211.70.36.0/22AS4538BusinessChina Education and Research Network
211.70.48.0/21AS4538BusinessChina Education and Research Network
211.70.56.0/21AS4538BusinessChina Education and Research Network
211.70.62.0/24AS4538BusinessChina Education and Research Network
211.70.63.0/24AS4538BusinessChina Education and Research Network
211.70.72.0/21AS4538BusinessChina Education and Research Network
211.70.96.0/20AS4538BusinessChina Education and Research Network
211.70.112.0/22AS4538BusinessChina Education and Research Network
211.70.116.0/22AS4538BusinessChina Education and Research Network
211.70.120.0/21AS4538BusinessChina Education and Research Network
211.70.123.0/24AS4538BusinessChina Education and Research Network
211.70.128.0/18AS4538Business2
1 always on
China Education and Research Network
211.70.130.0/24AS4538BusinessChina Education and Research Network
211.70.149.0/24AS4538BusinessChina Education and Research Network
211.70.170.0/24AS4538BusinessChina Education and Research Network
211.70.179.0/24AS4538BusinessChina Education and Research Network
211.70.192.0/21AS4538Business1China Education and Research Network
211.70.208.0/20AS4538BusinessChina Education and Research Network
211.70.224.0/20AS4538BusinessChina Education and Research Network
211.70.234.0/24AS4538BusinessChina Education and Research Network
211.70.248.0/21AS4538BusinessChina Education and Research Network
211.71.0.0/20AS4538BusinessChina Education and Research Network
211.71.4.0/24AS4538BusinessChina Education and Research Network
211.71.15.0/24AS4538BusinessChina Education and Research Network
211.71.16.0/20AS4538BusinessChina Education and Research Network
211.71.32.0/20AS4538BusinessChina Education and Research Network
211.71.48.0/20AS4538BusinessChina Education and Research Network
211.71.64.0/20AS4538BusinessChina Education and Research Network
211.71.80.0/20AS4538Business7China Education and Research Network
211.71.96.0/20AS4538BusinessChina Education and Research Network
211.71.128.0/20AS4538BusinessChina Education and Research Network
211.71.144.0/20AS4538BusinessChina Education and Research Network
211.71.160.0/20AS4538BusinessChina Education and Research Network
211.71.160.0/24AS4538BusinessChina Education and Research Network
211.71.163.0/24AS4538BusinessChina Education and Research Network
211.71.184.0/21AS4538BusinessChina Education and Research Network
211.71.192.0/20AS4538BusinessChina Education and Research Network
211.71.208.0/20AS4538BusinessChina Education and Research Network
211.71.232.0/21AS4538BusinessChina 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
211.64.0.0 - 211.69.255.255393,216CERNET-CNChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
211.70.0.0/15131,072CERNETChina 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
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1