IP address ranges in Dominican Republic
Dominican Republic holds 2,631 IPv4 segments in the IP99 geolocation database, covering 2,038,557 addresses. In the 4 days to 12 September 2026 we newly captured 33,824 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 | 394 | 50.2% |
| Gateway / NAT egress | 286 | 36.4% |
| Datacenter | 52 | 6.6% |
| Mobile network | 46 | 5.9% |
| Education network | 3 | 0.4% |
| Government | 2 | 0.3% |
| CDN node | 1 | 0.1% |
| Organisation | 1 | 0.1% |
Regions
| Region | Segments | Share |
|---|---|---|
| Santo Domingo Province | 876 | 33.3% |
| Nacional | 846 | 32.2% |
| Santiago Province | 239 | 9.1% |
| La Altagracia Province | 140 | 5.3% |
| San Cristóbal | 72 | 2.7% |
| La Vega | 59 | 2.2% |
| Puerto Plata | 58 | 2.2% |
| San Pedro de Macorís | 42 | 1.6% |
| La Romana | 40 | 1.5% |
| Duarte Province | 38 | 1.4% |
| Peravia | 25 | 1.0% |
| Espaillat Province | 22 | 0.8% |
| Monseñor Nouel | 21 | 0.8% |
| Valverde Province | 21 | 0.8% |
| Azua Province | 19 | 0.7% |
| María Trinidad Sánchez | 19 | 0.7% |
| Samaná | 17 | 0.6% |
| San Juan Province | 12 | 0.5% |
| Sánchez Ramírez | 12 | 0.5% |
| Barahona Province | 7 | 0.3% |
| Monte Cristi Province | 7 | 0.3% |
| El Seíbo | 6 | 0.2% |
| Distrito Nacional (Santo Domingo) | 5 | 0.2% |
| Hato Mayor Province | 5 | 0.2% |
| Dajabón | 4 | 0.2% |
| Hermanas Mirabal | 4 | 0.2% |
| Monte Plata Province | 4 | 0.2% |
| Santiago Rodríguez | 3 | 0.1% |
| Baoruco Province | 2 | 0.1% |
| San José de Ocoa | 2 | 0.1% |
| Barahona | 1 | 0.0% |
| Independencia | 1 | 0.0% |
| La Altagracia | 1 | 0.0% |
| Santiago | 1 | 0.0% |
Cities
| City | Segments | Share |
|---|---|---|
| Santo Domingo | 850 | 32.3% |
| Santo Domingo Este | 663 | 25.2% |
| Santiago de los Caballeros | 229 | 8.7% |
| Santo Domingo Oeste | 203 | 7.7% |
| Salvaleón de Higüey | 118 | 4.5% |
| San Pedro de Macorís | 41 | 1.6% |
| La Romana | 40 | 1.5% |
| La Vega | 39 | 1.5% |
| San Francisco de Macorís | 33 | 1.3% |
| San Cristóbal | 32 | 1.2% |
| Puerto Plata | 31 | 1.2% |
| Bajos de Haina | 25 | 1.0% |
| Baní | 25 | 1.0% |
| Bonao | 19 | 0.7% |
| Moca | 18 | 0.7% |
| Punta Cana | 17 | 0.6% |
| Sosúa | 17 | 0.6% |
| Jarabacoa | 15 | 0.6% |
| Azua | 14 | 0.5% |
| Nagua | 14 | 0.5% |
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 |
|---|---|
| AS6400 | 1,034 |
| AS28118 | 808 |
| AS27887 | 124 |
| AS52471 | 42 |
| AS174 | 33 |
| AS46198 | 21 |
| AS265721 | 20 |
| AS264750 | 15 |
| AS13335 | 15 |
| AS55256 | 14 |
Look up a single address
Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.