Crewish Consultancy Limited
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 5 · 512 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2402:e60::/32) |
| Cluster ID | 217983482 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 160.191.154.0/24 | Crewish Consultancy Limited | BGP | ANNOUNCED | ● high |
| 160.191.155.0/24 | Crewish Consultancy Limited | BGP | ANNOUNCED | ● high |
| 2001:df5:5dc0::/48 | Crewish Consultancy Limited | BGP | ANNOUNCED | ● high |
| 160.191.154.0/23 | Crewish Consultancy Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 2402:e60::/32 | Crewish Consultancy Limited | APNIC | ALLOCATED PORTABLE | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(4 of 5)
Possible discrepancies (3)
These blocks are registered to Crewish Consultancy Limited 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.
| 160.191.154.0/23 /23 | authorized for AS7540 — IXTech Limited |
| 160.191.154.0/24 /24 | authorized for AS7540 — IXTech Limited |
| 160.191.155.0/24 /24 | authorized for AS7540 — IXTech Limited |
NIC Handles
AC2793-AP
APNIC-HM
AS136574
CCLA19-AP
CCLA19-AP
MAINT-CREWISH-HK
ORG-CCL24-AP