IP address ranges in Antigua and Barbuda
Antigua and Barbuda holds 107 IPv4 segments in the IP99 geolocation database, covering 92,525 addresses. In the 4 days to 12 September 2026 we newly captured 249 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 | 21 | 51.2% |
| Mobile network | 10 | 24.4% |
| Datacenter | 6 | 14.6% |
| Gateway / NAT egress | 2 | 4.9% |
| Government | 1 | 2.4% |
| Education network | 1 | 2.4% |
Regions
| Region | Segments | Share |
|---|---|---|
| Saint John Parish | 94 | 87.9% |
| Saint George Parish | 10 | 9.3% |
| Saint John | 2 | 1.9% |
| Saint Mary Parish | 1 | 0.9% |
Cities
| City | Segments | Share |
|---|---|---|
| Saint John’s | 92 | 86.0% |
| Carlisle | 6 | 5.6% |
| Saint John‘s | 2 | 1.9% |
| St. George Parish | 2 | 1.9% |
| Barnes Hill | 1 | 0.9% |
| Bolands | 1 | 0.9% |
| Grays Hill | 1 | 0.9% |
| Jacks Hill | 1 | 0.9% |
| New Winthorpes | 1 | 0.9% |
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 |
|---|---|
| AS11139 | 39 |
| AS54113 | 11 |
| AS396304 | 10 |
| AS31500 | 8 |
| AS11594 | 5 |
| AS13335 | 5 |
| AS14813 | 2 |
| AS15169 | 2 |
| AS19246 | 2 |
| AS20940 | 2 |
Look up a single address
Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.