Harbour City Security Limited
Data as of 2026-10-11
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
This organisation
| Netblocks | 3 · 512 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:df0:a980::/48) |
| Record ID | 245471217 |
| Registry | APNIC |
| Customers | see who runs inside 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 (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.140.60.0/24 | Harbour City Security Limited | APNIC | ASSIGNED PORTABLE | ● high |
| 103.247.247.0/24 | Harbour City Security Limited | APNIC | ASSIGNED PORTABLE | ● high |
| 2001:df0:a980::/48 | Harbour City Security Limited | APNIC | ASSIGNED PORTABLE | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:df0:a980::/48 |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
NIC Handles
AH1170-AP
APNIC-HM
AS132143
AS18400
HCSN1-AP
HCSN1-AP
ORG-HCSL1-AP