CNCGROUP IP network of ShangHai IDC
Shanghai-Tang-Mai
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 4 |
| All fragments | 15 blocks across 12 clusters |
| Cluster ID | 221835904 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 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 (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 58.246.48.92/30 | Shanghai-Tang-Mai | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 210.13.121.16/29 | Shanghai-Tang-Mai | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 210.13.123.232/29 | Shanghai-Tang-Mai | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 220.248.114.64/30 | Shanghai-Tang-Mai | APNIC | ASSIGNED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
No discrepancies found among checked blocks.
NIC Handles
MAINT-CNCGROUP-SH
YR194-AP
YR194-AP