BJSJXHTC LTD
BJSJXHTC-LTD
Registry
Cluster stats
| Netblocks | 7 · 937 IPv4 addresses |
| Cluster ID | 211985971 |
| 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
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 183.136.133.16/28 | BJSJXHTC-LTD | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 183.136.133.32/27 | BJSJXHTC-LTD | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 183.136.133.64/26 | BJSJXHTC-LTD | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 183.136.133.192/26 | BJSJXHTC-LTD | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 183.136.143.0/24 | BJSJXHTC-LTD | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 183.136.200.0/24 | BJSJXHTC-LTD | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 183.136.201.0/24 | BJSJXHTC-LTD | APNIC | ASSIGNED NON-PORTABLE | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
Possible discrepancies (3)
These blocks are registered to BJSJXHTC LTD 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.
| 183.136.143.0/24 /24 | authorized for AS136188 — NINGBO, ZHEJIANG Province, P.R.China. |
| 183.136.200.0/24 /24 | authorized for AS136188 — NINGBO, ZHEJIANG Province, P.R.China. |
| 183.136.201.0/24 /24 | authorized for AS136188 — NINGBO, ZHEJIANG Province, P.R.China. |
NIC Handles
AC1602-AP
CN13-AP
JF765-AP
MAINT-CN-CHINANET-ZJ-NB