CERNET Internet Data Center
BGP inherited
Cluster stats
| Netblocks | 5 · 196,606 IPv4 addresses |
| Cluster ID | 210215358 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
32
0 netblocks since 2026-07-05
2026-07-05
peak 32
2026-07-19
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2400:a980:4000::/40 | CERNET Internet Data Center | BGP | ANNOUNCED | ● high |
| 2400:a980:40f9::/48 | CERNET Internet Data Center | BGP | ANNOUNCED | ● high |
| 58.196.0.0/15 | CERNET-3TN | APNIC | ALLOCATED PORTABLE | ● low |
| 210.25.0.0/16 | CERNET-CN-PI | APNIC | ALLOCATED PORTABLE | ● low |
| 240b:e000::/26 | CERNET-SDEPN6 | APNIC | ALLOCATED PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
40.0%
of checked blocks have valid RPKI ROA coverage
(2 of 5)
No discrepancies found among checked blocks.
NIC Handles
AC1685-AP
APNIC-HM
AS38587
CER-AP
CER-AP
JW725-AP
LZ530-AP
MAINT-CNTCL-CN
XL364-AP