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Data as of Nov 7, 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
236
0.05% of its addresses · listed by providers
Always-on exits
10
4.2% of its exits
Spread
52 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
218.197.141.0/24270
218.194.45.0/2422
218.197.143.0/24133
218.194.46.0/2414
218.194.32.0/2412
218.195.103.0/2411
218.197.195.0/2411
218.194.44.0/2411
218.192.249.0/24021
218.197.189.0/24013
218.197.142.0/24012
218.195.121.0/2406
218.192.13.0/2405
218.196.207.0/2403
218.194.39.0/2403
218.194.42.0/2403
218.194.50.0/2403
218.192.171.0/2403
218.198.160.0/2403
218.198.224.0/2403
218.194.159.0/2403
218.194.41.0/2402
218.194.35.0/2402
218.194.54.0/2402

Proxy providers listing exits

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  • Ake.net
  • BartProxies
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  • Byteful
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  • LemonLabs
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  • 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
AS4538Business34China Education and Research Network
218.192.0.0/17
since Sep 18, 2026
AS4538Business8China 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
AS4538Business33
5 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
218.194.144.0/20AS4538Business3China 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
AS4538Business115
3 always on
China Education and Research Network
218.197.142.0/23
since Apr 2023
AS4538Business45
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
AS4538Business13China 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
Registry

Holder

Organization
Not stated by the registry
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