Win Ocean Service Co. Limited
BGP inherited
Cluster stats
| Netblocks | 16 |
| All fragments | 209 blocks across 51 clusters |
| Cluster ID | 192975406 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
16
0 netblocks since 2026-07-05
2026-07-05
peak 16
2026-07-06
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 87.85.65.0/24 | Win Ocean Service Co. Limited | RIPE | ASSIGNED PA | ● high |
| 87.85.132.0/24 | Win Ocean Service Co. Limited | RIPE | ASSIGNED PA | ● high |
| 87.85.135.0/24 | Win Ocean Service Co. Limited | RIPE | ASSIGNED PA | ● high |
| 87.85.251.0/24 | Win Ocean Service Co. Limited | RIPE | ASSIGNED PA | ● high |
| 87.229.108.0/24 | Win Ocean Service Co. Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 87.229.112.0/24 | Win Ocean Service Co. Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 87.229.124.0/24 | Win Ocean Service Co. Limited | RIPE | ASSIGNED PA | ● high |
| 87.229.125.0/24 | Win Ocean Service Co. Limited | RIPE | ASSIGNED PA | ● high |
| 89.23.91.0/24 | Win Ocean Service Co. Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 89.47.118.0/24 | Win Ocean Service Co. Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 147.90.6.0/24 | Win Ocean Service Co. Limited | RIPE | ASSIGNED PA | ● high |
| 158.173.211.0/24 | Win Ocean Service Co. Limited | RIPE | LEGACY | ● high |
| 158.173.220.0/24 | Win Ocean Service Co. Limited | RIPE | LEGACY | ● high |
| 178.93.225.0/24 | Win Ocean Service Co. Limited | RIPE | ASSIGNED PA | ● high |
| 178.239.116.0/24 | Win Ocean Service Co. Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 178.253.224.0/24 | Win Ocean Service Co. Limited | RIPE | SUB-ALLOCATED PA | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(16 of 16)
Possible discrepancies (16)
These blocks are registered to Win Ocean Service Co. Limited but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 89.47.118.0/24 /24 | authorized for AS3257 — GTT Communications Inc. |
| 87.229.108.0/24 /24 | authorized for AS63099 — MADEALA TELECOM TECHNOLOGY INC |
| 87.229.112.0/24 /24 | authorized for AS63099 — MADEALA TELECOM TECHNOLOGY INC |
| 178.239.116.0/24 /24 | authorized for AS834 — IPXO LLC |
| 178.253.224.0/24 /24 | authorized for AS834 — IPXO LLC |
| 89.23.91.0/24 /24 | authorized for AS834 — IPXO LLC |
| 158.173.211.0/24 /24 | authorized for AS63099 — MADEALA TELECOM TECHNOLOGY INC |
| 158.173.220.0/24 /24 | authorized for AS63099 — MADEALA TELECOM TECHNOLOGY INC |
| 147.90.6.0/24 /24 | authorized for AS63099 — MADEALA TELECOM TECHNOLOGY INC |
| 87.229.125.0/24 /24 | authorized for AS63099 — MADEALA TELECOM TECHNOLOGY INC |
| 87.229.124.0/24 /24 | authorized for AS63099 — MADEALA TELECOM TECHNOLOGY INC |
| 178.93.225.0/24 /24 | authorized for AS20473 — The Constant Company, LLC |
| 87.85.135.0/24 /24 | authorized for AS3257 — GTT Communications Inc. |
| 87.85.65.0/24 /24 | authorized for AS3257 — GTT Communications Inc. |
| 87.85.251.0/24 /24 | authorized for AS3257 — GTT Communications Inc. |
+1 more — see the REST API
NIC Handles
AR834
DUMY-RIPE
DUMY-RIPE
ORG-IL687-RIPE
ORG-WOSC2-RIPE
WOSC1-RIPE
netutils-mnt