CERNET-CN-20031111
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 1 |
| IPv6 | 1 prefix (largest 2001:251::/32) |
| All fragments | 30 blocks across 4 clusters |
| Cluster ID | 221921822 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:251::/32 | CERNET-CN-20031111 | APNIC | ALLOCATED PORTABLE | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:251::/32 |
NIC Handles
AC1685-AP
APNIC-HM
CER-AP
CER-AP