| Prefixo Anunciado | Descrição | País | Prefixo Pai | RIR |
|---|
| 64.71.216.0/23 | Haviland Telephone Company, Inc. | United States | 64.71.208.0/20 | ARIN |
| 64.71.218.0/23 | Haviland Telephone Company, Inc. | United States | 64.71.208.0/20 | ARIN |
| 64.71.220.0/22 | Haviland Telephone Company, Inc. | United States | 64.71.208.0/20 | ARIN |
| 67.22.144.0/20 | Haviland Telephone Company, Inc. | United States | | ARIN |
| 2604:4a00:2000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:3000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:4000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:5000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:6000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:7000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:8000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:9000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:a000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:b000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:c000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:d000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:e000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
| 2604:4a00:f000::/36 | Haviland Telephone Company, Inc. | United States | 2604:4a00::/32 | ARIN |
