List of Countries in ARIN's Geographical Areas
ARIN's geographical service area includes all of the countries in the list below. Also, the following links provide a list of the countries within each Regional Internet Registry's region:
| All Regions | AfriNIC's Region | APNIC's Region | ARIN's Region | LACNIC's Region | RIPE NCC's Region |
| Quick Jump: A B C D G H J M P S T U V | |||
Country |
A 2 |
A 3 |
REGION |
|---|---|---|---|
| ANGUILLA | AI | AIA | ARIN |
| ANTARCTICA | AQ | ATA | ARIN |
| ANTIGUA AND BARBUDA | AG | ATG | ARIN |
| BAHAMAS | BS | BHS | ARIN |
| BARBADOS | BB | BRB | ARIN |
| BERMUDA | BM | BMU | ARIN |
| BOUVET ISLAND | BV | BVT | ARIN |
| CANADA | CA | CAN | ARIN |
| CAYMAN ISLANDS | KY | CYM | ARIN |
| DOMINICA | DM | DMA | ARIN |
| GRENADA | GD | GRD | ARIN |
| GUADELOUPE | GP | GLP | ARIN |
| HEARD AND MC DONALD ISLANDS | HM | HMD | ARIN |
| JAMAICA | JM | JAM | ARIN |
| MARTINIQUE | MQ | MTQ | ARIN |
| MONTSERRAT | MS | MSR | ARIN |
| PUERTO RICO | PR | PRI | ARIN |
| SAINT BARTHELEMY | BL | BLM | ARIN |
| SAINT KITTS AND NEVIS | KN | KNA | ARIN |
| SAINT LUCIA | LC | LCA | ARIN |
| SAINT VINCENT AND THE GRENADINES | VC | VCT | ARIN |
| ST. HELENA | SH | SHN | ARIN |
| ST. MARTIN | MF | MAF | ARIN |
| ST. PIERRE AND MIQUELON | PM | SPM | ARIN |
| TURKS AND CAICOS ISLANDS | TC | TCA | ARIN |
| UNITED STATES | US | USA | ARIN |
| UNITED STATES MINOR OUTLYING ISLANDS | UM | UMI | ARIN |
| VIRGIN ISLANDS (BRITISH) | VG | VGB | ARIN |
| VIRGIN ISLANDS (U.S.) | VI | VIR | ARIN |
| Quick Jump: A B C D G H J M P S T U V | |||
| All Regions | AfriNIC's Region | APNIC's Region | ARIN's Region | LACNIC's Region | RIPE NCC's Region |