TIANSHAN LTD
TIANSHAN-LTD
Registry
Cluster stats
| Netblocks | 6 |
| All fragments | 9 blocks across 2 clusters |
| Cluster ID | 211939159 |
| 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
4 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 116.236.203.144/29 | TIANSHAN | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 218.80.232.128/29 | TIANSHAN-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 61.181.87.72/29 | TIANSHAN-LTD | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 218.68.8.32/29 | TIANSHAN-LTD | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 218.69.21.60/30 | TIANSHAN-LTD | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 218.69.21.108/30 | TIANSHAN-LTD | APNIC | ASSIGNED NON-PORTABLE | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “TIANSHAN LTD” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- TIANSHAN-LTD-TJ 3 blocks
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.
- Chuantianshangmaogongsi via No.31,Jin-rong Street sub-allocation
- SPTIANSHANGR-NETBAR via CNCGROUP IP network of ShangHai IDC sub-allocation
- zxj-tianshangrenjian via CNCGROUP IP network of ShangHai IDC sub-allocation
- yaotianshangwu sub-allocation
- Letianshangye Ltd via TIANJIN Provincial Net of CT sub-allocation
- Tianshankeji Corp via CNCGROUP IP network of ShangHai IDC sub-allocation
- Yaan Tianshanwangba sub-allocation
- Yaan Tianquantianshanyanhua sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
AC1591-AP
AC2798-AP
HB245-AP
HB245-AP
HZ19-AP
HZ19-AP
MAINT-CHINANET-SH
MAINT-CNCGROUP-TJ
MS1288-AP
MS1288-AP