JS Yinsuyun
JSYinsuyun
Registry
Cluster stats
| Netblocks | 7 · 5,626 IPv4 addresses |
| Cluster ID | 212013285 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| 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 | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
Domains hosted in this network
what's this?IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.74.80.0/22 | JSYinsuyun | APNIC | ALLOCATED PORTABLE | ● medium |
| 103.216.136.0/22 | JSYinsuyun | APNIC | ALLOCATED PORTABLE | ● medium |
| 2401:7660::/32 | JSYinsuyun | APNIC | ALLOCATED PORTABLE | ● medium |
| 103.98.224.0/22 | JSYinsuyun | APNIC | ALLOCATED PORTABLE | ● low |
| 103.241.220.0/22 | JSYinsuyun | APNIC | ALLOCATED PORTABLE | ● low |
| 157.10.112.0/23 | JSYinsuyun | APNIC | ALLOCATED PORTABLE | ● low |
| 157.119.252.0/22 | JSYinsuyun | APNIC | ALLOCATED PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
71.4%
of checked blocks have valid RPKI ROA coverage
(5 of 7)
Possible discrepancies (2)
These blocks are registered to JSYinsuyun but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 157.119.252.0/22 /22 | authorized for AS131511 — Beijing Chenxun Technology Co., Ltd. |
| 157.10.112.0/23 /23 | authorized for AS131511 — Beijing Chenxun Technology Co., Ltd. |
NIC Handles
AC1601-AP
MAINT-CNNIC-AP
WQ1107-AP
WQ1107-AP