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General Information
Name:
Cernet2 Ix at Tsinghua University
Domain:
cernet.edu.cn
Country:
CN
Type:
education
Registry:
APNIC
Prefix Counts
IPv4 Count:
9,216
IPv6 Count:
1,208,925,819,614,629,174,706,176
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 101.5.128.0/21 | CN | BJR-CERNET | China Education And Research Network | APNIC | ALLOCATED PORTABLE | 2,048 |
| 202.38.109.0/24 | CN | CERNET-CN | China Education And Research Network | APNIC | ALLOCATED PORTABLE | 256 |
| 202.38.112.0/24 | CN | CERNET-CN | China Education And Research Network | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.4.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.43.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.47.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.49.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.50.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.51.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.55.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.56.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.57.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.112.61.0/24 | CN | BJR-CERNET | China Education And Research Network (cernet) | APNIC | ALLOCATED PORTABLE | 256 |
| 202.205.16.0/20 | CN | BJR-CERNET | China Education And Research Network | APNIC | ALLOCATED PORTABLE | 4,096 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2402:7d80:240::/48 | CN | CAICTNET | Chinese Academy of Telecommunication Research | APNIC | ALLOCATED PORTABLE |
