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Data as of Nov 5, 2026

58.154.0.0/15

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
1
<0.01% of its addresses · listed by providers
Always-on exits
1
100% of its exits
Spread
1 of 512
/24s with at least one exit
Providers
16
selling exits here

Proxy providers listing exits

  • ByteProxies
  • Byteful
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • Infatica
  • LemonLabs
  • LemonPrime
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • Shifter
  • VitalExclusive

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
58.154.0.0/20AS4538BusinessChina Education and Research Network
58.154.16.0/20AS4538BusinessChina Education and Research Network
58.154.32.0/23AS4538BusinessChina Education and Research Network
58.154.34.0/24AS4538BusinessChina Education and Research Network
58.154.37.0/24AS4538BusinessChina Education and Research Network
58.154.48.0/20AS4538BusinessChina Education and Research Network
58.154.96.0/20AS4538BusinessChina Education and Research Network
58.154.128.0/20AS4538BusinessChina Education and Research Network
58.154.144.0/20AS4538BusinessChina Education and Research Network
58.154.160.0/19AS4538BusinessChina Education and Research Network
58.154.192.0/19AS4538BusinessChina Education and Research Network
58.154.224.0/20AS4538Business1
1 always on
China Education and Research Network
58.154.240.0/20AS4538BusinessChina Education and Research Network
58.155.0.0/16
since Sep 18, 2026
AS4538BusinessChina Education and Research Network
58.155.0.0/20AS4538BusinessChina Education and Research Network
58.155.16.0/21AS4538BusinessChina Education and Research Network
58.155.24.0/21AS4538BusinessChina Education and Research Network
58.155.32.0/20AS4538BusinessChina Education and Research Network
58.155.48.0/20AS4538BusinessChina Education and Research Network
58.155.50.0/24AS4538BusinessChina Education and Research Network
58.155.51.0/24AS4538BusinessChina Education and Research Network
58.155.53.0/24AS4538BusinessChina Education and Research Network
58.155.62.0/24AS4538BusinessChina Education and Research Network
58.155.63.0/24AS4538BusinessChina Education and Research Network
58.155.71.0/24AS4538BusinessChina Education and Research Network
58.155.96.0/20AS4538BusinessChina Education and Research Network
58.155.124.0/22AS4538BusinessChina Education and Research Network
58.155.128.0/23AS4538BusinessChina Education and Research Network
58.155.130.0/23AS4538BusinessChina Education and Research Network
58.155.132.0/23AS4538BusinessChina Education and Research Network
58.155.134.0/23AS4538BusinessChina Education and Research Network
58.155.136.0/23AS4538BusinessChina Education and Research Network
58.155.144.0/22AS4538BusinessChina Education and Research Network
58.155.156.0/22AS4538BusinessChina Education and Research Network
58.155.160.0/21AS4538BusinessChina Education and Research Network
58.155.168.0/22AS4538BusinessChina Education and Research Network
58.155.172.0/22AS4538BusinessChina Education and Research Network
58.155.176.0/20AS4538BusinessChina Education and Research Network
58.155.192.0/20AS4538BusinessChina Education and Research Network
58.155.208.0/20AS4538BusinessChina Education and Research Network
58.155.224.0/20AS4538BusinessChina Education and Research Network
58.155.240.0/20AS4538BusinessChina 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