HK Douhum Network Technology Co., 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 2a01:7a0:2:22cb::/64) |
| Record ID | 246149857 |
| Registry | AFRINIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 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 |
|---|---|---|---|---|
| 2a01:7a0:2:22cb::/64 | HK Douhum Network Technology Co., Limited | RIPE | ASSIGNED | ● high |
| 154.194.204.0/24 | HK_Douhum_Network_Technology_Co_Limited | AFRINIC | ASSIGNED PA | ● low |
| 154.194.205.0/24 | HK_Douhum_Network_Technology_Co_Limited | AFRINIC | ASSIGNED PA | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a01:7a0:2:22cb::/64 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (2)
These blocks are registered to HK Douhum Network Technology Co., 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.
| 154.194.204.0/24 /24 | authorized for AS17561 — Larus Limited |
| 154.194.205.0/24 /24 | authorized for AS17561 — Larus Limited |
NIC Handles
CIL1-MNT
CIS1-AFRINIC
CIS1-AFRINIC
DUMY-RIPE
DUMY-RIPE
FGK-MNT
FGK10-RIPE
LARUS-SERVICE-MNT
ORG-HDNT2-RIPE