CRHnB
Cluster stats
| Netblocks | 28 |
| Cluster ID | 191339371 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
IP Ranges (28)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 61.232.190.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.232.191.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.232.192.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.232.193.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.64.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.65.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.75.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.76.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.77.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.78.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.79.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.92.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.93.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.96.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.97.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.100.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.101.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.104.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.105.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.108.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.110.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.112.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.114.0/25 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.115.0/25 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.116.0/25 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.117.0/25 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.120.0/24 | CRHnB | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 61.233.121.0/24 | CRHnB | 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
(28 of 28)
Possible discrepancies (24)
These blocks are registered to CRHnB 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.
| 61.233.65.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.75.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.76.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.77.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.78.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.79.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.92.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.64.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.93.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.96.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.97.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.100.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.101.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.104.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
| 61.233.105.0/24 /24 | authorized for AS9394 — China TieTong Telecommunications Corporation |
+9 more — see the REST API
NIC Handles
LM273-AP
LQ112-AP
MAINT-CN-CRTC