IP address ranges in Isle of Man
Isle of Man holds 309 IPv4 segments in the IP99 geolocation database, covering 109,195 addresses. In the 4 days to 12 September 2026 we newly captured 129 proxy-type addresses there.
Network usage types
The ratio of residential broadband to datacenter address space is the most direct indicator of what kind of proxy risk a region carries: a high datacenter share means datacenter proxies are more likely; a high residential share means home-broadband proxies and dial-up pools are.
| Usage type | Segments | Share |
|---|---|---|
| Residential broadband | 27 | 41.5% |
| Mobile network | 16 | 24.6% |
| Datacenter | 13 | 20.0% |
| Gateway / NAT egress | 8 | 12.3% |
| CDN node | 1 | 1.5% |
Regions
| Region | Segments | Share |
|---|---|---|
| Douglas | 249 | 80.6% |
| Isle of Man | 44 | 14.2% |
| Castletown | 9 | 2.9% |
| Port Erin | 5 | 1.6% |
| Ramsey | 2 | 0.6% |
Cities
| City | Segments | Share |
|---|---|---|
| Douglas | 293 | 94.8% |
| Castletown | 9 | 2.9% |
| Port Erin | 5 | 1.6% |
| Ramsey | 2 | 0.6% |
Autonomous systems
An ASN identifies the operator of a network. Addresses under one ASN usually share risk characteristics, which is why risk controls often act on whole ASNs rather than single addresses. Operator names are not published here — the machine-readable identity is the ASN.
| ASN | Segments |
|---|---|
| AS14537 | 136 |
| AS13122 | 43 |
| AS15766 | 28 |
| AS8680 | 23 |
| AS42455 | 13 |
| AS54113 | 12 |
| AS55256 | 10 |
| AS13335 | 7 |
| AS50763 | 4 |
| AS43745 | 3 |
Look up a single address
Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.