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General Information
Name:
China Education And Research Network (cernet)
Domain:
cernic.net
Country:
CN
Type:
business
Registry:
APNIC
Prefix Counts
IPv4 Count:
32,768
IPv6 Count:
79,294,653,434,343,142,198,152,790,016
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 113.55.0.0/17 | CN | CDR-CERNET | China Education And Research Network | APNIC | ALLOCATED PORTABLE | 32,768 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:250:2800::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2801::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2802::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2803::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2804::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2805::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2806::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2808::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2809::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:280a::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:280b::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:280c::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:280d::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:280e::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:280f::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2810::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2811::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2812::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2813::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2814::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2815::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2816::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2817::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2818::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2819::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:281a::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:281b::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:281c::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:281d::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:281e::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:281f::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2820::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2821::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2822::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2823::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2825::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2826::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2827::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2828::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2829::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:282a::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:282b::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:282c::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:282d::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:282e::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:282f::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2830::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2831::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2832::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2833::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2834::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2835::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:250:2836::/48 | CN | CERNET-CN-20000426 | Cernet Ipv6 Backbone | APNIC | ALLOCATED PORTABLE |
| 2001:da8:c2::/48 | CN | CNGI-CERNET2-CN-20031110 | China Next Generation Internet Cernet2 | APNIC | ALLOCATED PORTABLE |
| 2001:da8:6f00::/48 | CN | CNGI-CERNET2-CN-20031110 | China Next Generation Internet Cernet2 | APNIC | ALLOCATED PORTABLE |
| 240c:cf81::/32 | CN | CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE |
Network Relationships
Upstreams:
AS4538
