OCEAN NETWORK LIMITED
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 29 · 4,708 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a00:2381:37f4::/48) |
| Registered in | Hong Kong (19) · Italy (2) · Austria (2) · Poland (1) · United Kingdom (1) · China (1) |
| All fragments | 43 blocks across 10 clusters |
| Cluster ID | 227259903 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 18 shared RIR contact/maintainer handles |
| Registry names | 10 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
9 weekly snapshots · JSON
29
-13 netblocks since 2026-07-05
2026-07-05
peak 42
2026-08-23
IP Ranges (29)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 222.66.196.192/29 | OCEAN-OIL | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 5.254.129.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 5.254.131.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.87.240.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.87.241.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.87.242.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.87.243.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.91.126.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.108.40.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.108.41.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.108.42.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.108.43.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.115.144.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.115.145.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.115.146.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.142.146.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.142.147.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.143.28.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 103.143.29.0/24 | OCEAN NETWORK LIMITED | BGP | ANNOUNCED | ● medium |
| 62.94.127.168/29 | OCEAN_NETWORK | RIPE | ASSIGNED PA | ● low |
| 62.99.194.200/30 | Ocean-Network-Express-Europe | RIPE | ASSIGNED PA | ● low |
| 62.245.231.80/29 | OCEAN_NETWORK_EXPRESS_EUROPE_LTD-NET | RIPE | ASSIGNED PA | ● low |
| 62.252.9.64/29 | OCEAN-NETWORK-EXPRESS | RIPE | ASSIGNED PA | ● low |
| 81.15.226.176/28 | OCEAN-NETWORK-NET | RIPE | ASSIGNED PA | ● low |
| 83.65.141.192/28 | Ocean-Network-Express-Europe | RIPE | ASSIGNED PA | ● low |
| 103.108.40.0/22 | OCEAN NETWORK LIMITED | APNIC | ALLOCATED PORTABLE | ● low |
| 213.254.16.0/27 | OCEAN-NETWORK-COLO | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:37f4::/56 | OCEAN-NETWORK | RIPE | ASSIGNED | ● low |
| 2a00:2381:37f4::/48 | OCEAN-NETWORK | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: D
how networks compare →
34.5%
of checked blocks have valid RPKI ROA coverage
(10 of 29)
Possible discrepancies (2)
These blocks are registered to OCEAN NETWORK 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.
| 2a00:2381:37f4::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:37f4::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AO256-AP
APNIC-HM
AS135581
AS5089-MNT
BTNET-MNT
CLOUDITALIA-MNT
DUMY-RIPE
DUMY-RIPE
ITGATE-NCC
JZQ2-AP
JZQ2-AP
MAINT-CHINANET-SH
+6 more