IP address ranges in Jersey
Jersey holds 144 IPv4 segments in the IP99 geolocation database, covering 175,290 addresses. In the 4 days to 12 September 2026 we newly captured 186 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 | 36 | 48.6% |
| Mobile network | 26 | 35.1% |
| Datacenter | 7 | 9.5% |
| Gateway / NAT egress | 3 | 4.1% |
| Government | 2 | 2.7% |
Regions
| Region | Segments | Share |
|---|---|---|
| St Helier | 144 | 100.0% |
Cities
| City | Segments | Share |
|---|---|---|
| Saint Helier | 144 | 100.0% |
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 |
|---|---|
| AS8681 | 71 |
| AS8680 | 17 |
| AS54113 | 11 |
| AS13335 | 7 |
| AS13208 | 5 |
| AS55256 | 4 |
| AS36183 | 4 |
| AS204648 | 3 |
| AS62044 | 2 |
| AS15169 | 2 |
Look up a single address
Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.