shumatong
Registry
Cluster stats
| Netblocks | 8 |
| Cluster ID | 211874550 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 180.166.192.128/28 | SHUMATONG | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 222.66.197.68/30 | SHUMATONG-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 27.115.24.216/29 | shumatong | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 58.246.34.224/28 | shumatong | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 58.247.96.204/30 | shumatong | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 58.247.125.128/29 | shumatong | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 112.64.132.76/30 | shumatong | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 210.13.66.76/30 | shumatong | APNIC | ASSIGNED NON-PORTABLE | ● low |
Possibly related to this organisation
what's this?Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Hai Kou Shuang Lian Shu Ma Tong Xun Co Ltd via CNCGROUP IP network of ShangHai IDC sub-allocation
- XIXISHUMATONGXINZHUANXIANSHENQ via CNCGROUP IP network of ShangHai IDC sub-allocation
Network trust
what's this?
RPKI hygiene: D
how networks compare →
25.0%
of checked blocks have valid RPKI ROA coverage
(2 of 8)
No discrepancies found among checked blocks.
NIC Handles
AC1591-AP
AC1718-AP
MAINT-CHINANET-SH
MAINT-CNCGROUP-SH
WY1648-AP
WY1648-AP
YR194-AP
YR194-AP
ZJF39-AP
ZJF39-AP