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Data as of Nov 10, 2026

218.192.0.0/13

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
231
0.04% of its addresses · listed by providers
Always-on exits
9
3.9% of its exits
Spread
54 of 2,048
/24s with at least one exit
Providers
65
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
218.197.141.0/24268
218.197.143.0/24130
218.194.46.0/2414
218.194.45.0/2412
218.194.32.0/2412
218.194.44.0/2411
218.197.195.0/2411
218.195.103.0/2411
218.192.249.0/24021
218.197.142.0/24014
218.197.189.0/24010
218.195.121.0/2406
218.192.13.0/2404
218.194.50.0/2403
218.194.34.0/2403
218.196.207.0/2403
218.194.39.0/2403
218.194.42.0/2403
218.192.171.0/2403
218.198.160.0/2403
218.198.224.0/2403
218.194.159.0/2402
218.194.36.0/2402
218.199.207.0/2402

Proxy providers listing exits

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  • BartProxies
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  • Byteful
  • CatProxies
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  • Geonix
  • Geonode
  • GonzoProxy
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  • IPOasis
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  • Infatica
  • InfiniteProxies
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  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
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  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
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  • 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
218.192.0.0/16
since Oct 2019
AS4538Business33China Education and Research Network
218.192.0.0/17
since Sep 18, 2026
AS4538Business7China Education and Research Network
218.192.16.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
218.192.48.0/21
since Mar 2023
AS4538BusinessChina Education and Research Network
218.192.56.0/21
since Mar 2023
AS4538BusinessChina Education and Research Network
218.192.96.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
218.192.112.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
218.192.128.0/17
since Dec 2024
AS4538Business26China Education and Research Network
218.192.128.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
218.192.144.0/20
since Mar 2023
AS4538BusinessChina Education and Research Network
218.192.160.0/20
since Feb 2021
AS4538Business3China Education and Research Network
218.192.234.0/23AS4538BusinessChina Education and Research Network
218.192.239.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.192.240.0/20AS4538Business23China Education and Research Network
218.192.240.0/24AS4538BusinessChina Education and Research Network
218.193.0.0/17AS4538BusinessChina Education and Research Network
218.193.0.0/19AS4538BusinessChina Education and Research Network
218.193.32.0/21AS4538BusinessChina Education and Research Network
218.193.48.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.193.80.0/20AS4538BusinessChina Education and Research Network
218.193.96.0/20AS4538BusinessChina Education and Research Network
218.193.112.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.193.128.0/17AS4538BusinessChina Education and Research Network
218.193.128.0/20
since Mar 2025
AS4538BusinessChina Education and Research Network
218.193.144.0/20AS4538BusinessChina Education and Research Network
218.193.160.0/20AS4538BusinessChina Education and Research Network
218.193.176.0/20
since Mar 2025
AS4538BusinessChina Education and Research Network
218.193.176.0/21AS4538BusinessChina Education and Research Network
218.193.184.0/21AS4538BusinessChina Education and Research Network
218.193.192.0/21AS4538BusinessChina Education and Research Network
218.193.192.0/23AS4538BusinessChina Education and Research Network
218.193.194.0/23AS4538BusinessChina Education and Research Network
218.193.196.0/22AS4538BusinessChina Education and Research Network
218.193.200.0/21AS4538BusinessChina Education and Research Network
218.193.208.0/20AS4538BusinessChina Education and Research Network
218.193.224.0/20AS4538BusinessChina Education and Research Network
218.193.240.0/20
since Jun 2026
AS4538BusinessChina Education and Research Network
218.194.0.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.194.16.0/20AS4538BusinessChina Education and Research Network
218.194.32.0/19
since Dec 2024
AS4538Business36
4 always on
China Education and Research Network
218.194.64.0/20AS4538BusinessChina Education and Research Network
218.194.80.0/20AS4538BusinessChina Education and Research Network
218.194.96.0/20AS4538BusinessChina Education and Research Network
218.194.112.0/20AS4538BusinessChina Education and Research Network
218.194.128.0/20AS4538BusinessChina Education and Research Network
218.194.144.0/20AS4538Business2China Education and Research Network
218.194.160.0/20AS4538BusinessChina Education and Research Network
218.194.176.0/20AS4538Business1China Education and Research Network
218.194.192.0/20AS4538BusinessChina Education and Research Network
218.194.207.0/24AS4538BusinessChina Education and Research Network
218.194.208.0/20AS4538BusinessChina Education and Research Network
218.194.208.0/24AS4538BusinessChina Education and Research Network
218.194.224.0/20AS4538BusinessChina Education and Research Network
218.194.224.0/24AS4538BusinessChina Education and Research Network
218.194.240.0/21AS4538BusinessChina Education and Research Network
218.194.248.0/21AS4538BusinessChina Education and Research Network
218.194.248.0/24AS4538BusinessChina Education and Research Network
218.195.0.0/20AS4538BusinessChina Education and Research Network
218.195.0.0/24AS4538BusinessChina Education and Research Network
218.195.16.0/21AS4538BusinessChina Education and Research Network
218.195.16.0/24AS4538BusinessChina Education and Research Network
218.195.24.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.195.24.0/24AS4538BusinessChina Education and Research Network
218.195.32.0/21AS4538BusinessChina Education and Research Network
218.195.40.0/21AS4538BusinessChina Education and Research Network
218.195.47.0/24AS4538BusinessChina Education and Research Network
218.195.48.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.195.48.0/24AS4538BusinessChina Education and Research Network
218.195.56.0/24AS4538BusinessChina Education and Research Network
218.195.59.0/24AS4538BusinessChina Education and Research Network
218.195.60.0/24AS4538BusinessChina Education and Research Network
218.195.64.0/20AS4538BusinessChina Education and Research Network
218.195.64.0/24AS4538BusinessChina Education and Research Network
218.195.80.0/20AS4538BusinessChina Education and Research Network
218.195.96.0/20AS4538Business2
1 always on
China Education and Research Network
218.195.96.0/24AS4538BusinessChina Education and Research Network
218.195.112.0/20AS4538Business6China Education and Research Network
218.195.128.0/20AS4538BusinessChina Education and Research Network
218.195.128.0/24AS4538BusinessChina Education and Research Network
218.195.144.0/22AS4538BusinessChina Education and Research Network
218.195.152.0/21AS4538BusinessChina Education and Research Network
218.195.153.0/24AS4538BusinessChina Education and Research Network
218.195.154.0/24AS4538BusinessChina Education and Research Network
218.195.176.0/21AS4538BusinessChina Education and Research Network
218.195.184.0/21AS4538BusinessChina Education and Research Network
218.195.192.0/20AS4538BusinessChina Education and Research Network
218.195.208.0/20AS4538BusinessChina Education and Research Network
218.195.210.0/24AS4538BusinessChina Education and Research Network
218.195.224.0/20AS4538BusinessChina Education and Research Network
218.195.240.0/20AS4538BusinessChina Education and Research Network
218.196.4.0/22
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.8.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.16.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.16.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.24.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.32.0/21AS4538BusinessChina Education and Research Network
218.196.40.0/21
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.40.0/24
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.48.0/23AS4538BusinessChina Education and Research Network
218.196.64.0/19
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.96.0/19
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.196.160.0/20AS4538BusinessChina Education and Research Network
218.196.176.0/22AS4538BusinessChina Education and Research Network
218.196.192.0/20AS4538Business3China Education and Research Network
218.196.240.0/20AS4538BusinessChina Education and Research Network
218.197.0.0/21
since Apr 2023
AS4538Business2China Education and Research Network
218.197.8.0/21
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.16.0/20
since Apr 2023
AS4538Business1China Education and Research Network
218.197.24.0/24
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.32.0/20
since Apr 2023
AS4538Business1China Education and Research Network
218.197.48.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.64.0/20
since Apr 2023
AS4538Business1China Education and Research Network
218.197.80.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.80.0/24AS4538BusinessChina Education and Research Network
218.197.87.0/24AS4538BusinessChina Education and Research Network
218.197.93.0/24
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.96.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.112.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.112.0/21
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.120.0/21
since Apr 2023
AS4538BusinessChina Education and Research Network
218.197.128.0/20
since Apr 2023
AS4538Business112
3 always on
China Education and Research Network
218.197.142.0/23
since Apr 2023
AS4538Business44
1 always on
China Education and Research Network
218.197.144.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.197.176.0/20
since Apr 2023
AS4538Business10China Education and Research Network
218.197.192.0/18
since Sep 18, 2026
AS4538Business3
1 always on
China Education and Research Network
218.198.0.0/21AS4538BusinessChina Education and Research Network
218.198.8.0/21AS4538BusinessChina Education and Research Network
218.198.16.0/20AS4538BusinessChina Education and Research Network
218.198.32.0/21AS4538BusinessChina Education and Research Network
218.198.40.0/21AS4538BusinessChina Education and Research Network
218.198.48.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.198.50.0/24AS4538BusinessChina Education and Research Network
218.198.64.0/21AS4538BusinessChina Education and Research Network
218.198.80.0/20AS4538BusinessChina Education and Research Network
218.198.104.0/22AS4538BusinessChina Education and Research Network
218.198.112.0/20AS4538BusinessChina Education and Research Network
218.198.127.0/24AS4538BusinessChina Education and Research Network
218.198.148.0/22AS4538BusinessChina Education and Research Network
218.198.152.0/21AS4538BusinessChina Education and Research Network
218.198.160.0/20AS4538Business3China Education and Research Network
218.198.176.0/20AS4538BusinessChina Education and Research Network
218.198.192.0/20AS4538Business4China Education and Research Network
218.198.224.0/20AS4538Business3China Education and Research Network
218.199.0.0/16
since Sep 2024
AS4538Business8China Education and Research Network
218.199.0.0/21
since Apr 2023
AS4538Business1China Education and Research Network
218.199.8.0/21
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.48.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.64.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.80.0/20
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
218.199.88.0/24
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.112.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.128.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.144.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.160.0/20
since Apr 2023
AS4538Business5China Education and Research Network
218.199.176.0/20
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.181.0/24
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.192.0/20
since Sep 18, 2026
AS4538Business2China Education and Research Network
218.199.208.0/22
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.210.0/23
since Apr 2023
AS4538BusinessChina Education and Research Network
218.199.212.0/22
since Aug 2023
AS4538BusinessChina Education and Research Network
218.199.224.0/20
since Apr 2023
AS4538BusinessChina 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
218.192.0.0/1665,536CERNET-CNChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
218.193.0.0/1665,536CERNET-CNChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
218.194.0.0/1665,536CERNET-CNChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
218.195.0.0/1665,536CERNET-CNChina Education and Research NetworkALLOCATED PORTABLESep 4, 2008abuse@cernet.edu.cn
218.196.0.0/14262,144CERNET-CNChina 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