| 64.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 64.43.0.0/18 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.0.0/18 | WHOIS (RIPE_NCC) | Vodafone Ireland Limited | IE |
| 64.43.0.0/18 | RIPE_NCC assigned | — | IE |
| 64.43.0.0/20 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.0.0/20 | WHOIS (RIPE_NCC) | VODAFONE-IRELAND-MOBILE-DSL | IE |
| 64.43.16.0/20 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.16.0/20 | WHOIS (RIPE_NCC) | VODAFONE-IRELAND-MOBILE-DSL | IE |
| 64.43.32.0/20 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.32.0/20 | WHOIS (RIPE_NCC) | VODAFONE-IRELAND-MOBILE-DSL | IE |
| 64.43.48.0/20 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.48.0/20 | WHOIS (RIPE_NCC) | VODAFONE-IRELAND-MOBILE-DSL | IE |
| 64.43.0.0/21 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.8.0/21 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.16.0/21 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.32.0/21 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.0.0/22 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.4.0/22 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.8.0/22 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.12.0/22 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.24.0/22 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.28.0/22 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.40.0/22 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.44.0/22 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.62.0/23 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.49.0/24 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.50.0/24 | BGP route | AS15502 Vodafone Ireland Limited | — |
| 64.43.61.0/24 | BGP route | AS15502 Vodafone Ireland Limited | — |