Jersey
Top organizations
| Organization | IPs | Ranges |
|---|---|---|
| JTGlobal | 48.6K | 18 |
| Sure (Guernsey) Limited | 21.5K | 7 |
| Newtel Limited | 13.6K | 15 |
| Foreshore Limited | 8.2K | 9 |
| LMAX Digital Group Limited | 1.3K | 2 |
| Clouvider Limited | 1.0K | 1 |
| Calligo Limited | 768 | 3 |
| Jersey Airtel Limited | 768 | 2 |
| Government of Jersey | 512 | 2 |
| Mimecast Services Limited | 512 | 2 |
| Brevan Howard Asset Management LLP | 256 | 1 |
| Datacamp Limited | 256 | 1 |
| ekit | 256 | 1 |
| I.T. Consultancy Limited | 256 | 1 |
| SC IP Limited | 256 | 1 |
| Velos Iot Jersey Limited | 256 | 1 |
Top ASNs
| ASN | Name | IPs |
|---|---|---|
| AS8681 | JTGlobal | 48.6K |
| AS8680 | Sure (Guernsey) Limited | 21.5K |
| AS13208 | Newtel Limited | 13.6K |
| AS13173 | Foreshore Limited | 8.2K |
| AS39498 | LMAX Digital Group Limited | 1.3K |
| AS62240 | Clouvider Limited | 1.0K |
| AS61143 | Jersey Airtel Limited | 768 |
| AS204648 | Calligo Limited | 768 |
| AS60492 | Mimecast Services Limited | 512 |
| AS211875 | Government of Jersey | 512 |
| AS25040 | I.T. Consultancy Limited | 256 |
| AS44480 | Brevan Howard Asset Management LLP | 256 |
| AS200348 | SC IP Limited | 256 |
| AS206084 | Velos Iot Jersey Limited | 256 |
| AS212238 | Datacamp Limited | 256 |
| AS397100 | ekit | 256 |
Network composition
How Jersey's allocated IPv4 space breaks down by operator type, regional registry, and block size.
| Category | IPv4 | Share |
|---|---|---|
| Enterprise | 57.3K |
97.8%
|
| Mobile | 768 |
1.3%
|
| Government | 512 |
0.9%
|
| Registry | IPv4 | Share |
|---|---|---|
| RIPE NCC | 105.8K |
61.6%
|
| ARIN | 66.0K |
38.4%
|
Routing & security
Live BGP routing footprint for Jersey from our global collectors, with RPKI route-origin validation coverage.
RPKI-valid % = announced prefixes with a matching Route Origin Authorization. Live routing →
Web3 footprint
Jersey hosts 4 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Reverse-DNS, threat intelligence & internet health
How much of Jersey's address space resolves to a hostname, how much appears on public threat blocklists, how widely the population is online, and independent signals of censorship and outages.
Reverse-DNS + threat-blocklist footprint from our own scanning & 8 threat-intel feeds. Censorship measurements from OONI; outage detection from IODA / Georgia Tech; connection speed from Cloudflare Radar.
Frequently Asked Questions
How many IPv4 addresses are allocated to Jersey?
Jersey has 171,815 IPv4 addresses allocated across 142 network ranges. These allocations are managed by regional internet registries and assigned to organizations operating within the country.
What are the largest internet providers in Jersey?
The top organizations in Jersey by IP allocation include the major ISPs, hosting providers, and enterprises listed above. These 16 organizations collectively manage the majority of the country's IPv4 address space.
How many ASNs operate in Jersey?
Jersey has 16 or more registered Autonomous Systems. Each ASN represents an independently routed network, such as an ISP, cloud provider, or enterprise network.
What continent is Jersey in?
Jersey is located in Europe. IP address allocations in this region are managed by RIPE NCC.
