Jamaica
Top organizations
| Organization | IPs | Ranges |
|---|---|---|
| FLOW | 127.0K | 49 |
| Digicel Jamaica | 53.5K | 73 |
| Cable & Wireless Jamaica | 17.9K | 30 |
| Columbus Networks USA, Inc. | 5.1K | 6 |
| University of the West Indies | 3.1K | 3 |
| Island Networks Ltd | 2.8K | 4 |
| eGov Jamaica Limited | 2.0K | 1 |
| Fiber Grid INC | 1.5K | 2 |
| Cable & Wireless Barbados Limited | 1.3K | 4 |
| Antigua Wireless ventures Ltd | 1.0K | 4 |
| Cogent Communications, LLC | 768 | 2 |
| Cloudflare, Inc. | 512 | 2 |
| HostRoyale Technologies Pvt Ltd | 512 | 1 |
| GSL Networks Pty LTD | 256 | 1 |
| Ivanov Vitaliy Sergeevich | 256 | 1 |
| Office of Utilities Regulation | 256 | 1 |
| University of Technology, Jamaica | 256 | 1 |
Top ASNs
| ASN | Name | IPs |
|---|---|---|
| AS30689 | FLOW | 127.0K |
| AS40786 | Digicel Jamaica | 42.2K |
| AS10292 | Cable & Wireless Jamaica | 17.9K |
| AS33576 | Digicel Jamaica | 11.3K |
| AS23520 | Columbus Networks USA, Inc. | 5.1K |
| AS3586 | University of the West Indies | 3.1K |
| AS11580 | Island Networks Ltd | 2.8K |
| AS22306 | eGov Jamaica Limited | 2.0K |
| AS37518 | Fiber Grid INC | 1.5K |
| AS10278 | Cable & Wireless (Barbados) Limited | 1.3K |
| AS396304 | Antigua Wireless ventures Ltd | 1.0K |
| AS174 | Cogent Communications, LLC | 768 |
| AS14789 | Cloudflare, Inc. | 512 |
| AS207990 | HostRoyale Technologies Pvt Ltd | 512 |
| AS40143 | University of Technology, Jamaica | 256 |
| AS63094 | Office of Utilities Regulation | 256 |
| AS137409 | GSL Networks Pty LTD | 256 |
| AS202656 | Ivanov Vitaliy Sergeevich | 256 |
Regions / states / provinces
Network composition
How Jamaica's allocated IPv4 space breaks down by operator type, regional registry, and block size.
| Category | IPv4 | Share |
|---|---|---|
| Enterprise | 168.4K |
83.3%
|
| Mobile | 28.2K |
13.9%
|
| ISP / Telecom | 2.8K |
1.4%
|
| Academic / Research | 2.8K |
1.4%
|
| Registry | IPv4 | Share |
|---|---|---|
| ARIN | 282.2K |
93.9%
|
| AFRINIC | 10.3K |
3.4%
|
| RIPE NCC | 6.2K |
2.1%
|
| APNIC | 1.0K |
0.3%
|
| LACNIC | 769 |
0.3%
|
Routing & security
Live BGP routing footprint for Jamaica from our global collectors, with RPKI route-origin validation coverage.
RPKI-valid % = announced prefixes with a matching Route Origin Authorization. Live routing →
Reverse-DNS, threat intelligence & internet health
How much of Jamaica'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. Internet adoption from the World Bank; 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 Jamaica?
Jamaica has 300,494 IPv4 addresses allocated across 272 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 Jamaica?
The top organizations in Jamaica by IP allocation include the major ISPs, hosting providers, and enterprises listed above. These 17 organizations collectively manage the majority of the country's IPv4 address space.
How many ASNs operate in Jamaica?
Jamaica has 18 or more registered Autonomous Systems. Each ASN represents an independently routed network, such as an ISP, cloud provider, or enterprise network.
What continent is Jamaica in?
Jamaica is located in North America. IP address allocations in this region are managed by ARIN.
