Island Networks Ltd
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 10 · 3,585 IPv4 addresses |
| Registered in | JM (8) · United States (3) |
| All fragments | 12 blocks across 2 clusters |
| Cluster ID | 227153204 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
11
+1 netblocks since 2026-07-05
2026-07-05
peak 11
2026-08-23
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.112.16.0/22 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 72.252.24.0/24 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 74.116.56.0/24 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 74.116.56.0/22 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 74.116.57.0/24 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 74.116.58.0/24 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 74.116.59.0/24 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 162.254.243.0/24 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 205.164.204.0/22 | Island Networks Ltd | BGP | ANNOUNCED | ● high |
| 206.41.107.70/32 | Island Networks Ltd | PEERINGDB | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
18.2%
of checked blocks have valid RPKI ROA coverage
(2 of 11)
No discrepancies found among checked blocks.
NIC Handles
AS11580
AS11580
AS33576
DAVIS2482-ARIN
DAVIS2482-ARIN
DAVIS2482-ARIN
DAVIS2482-ARIN
DAVIS2482-ARIN
DAVIS2482-ARIN
INL-15