| 1.0.0.0/8 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 1.52.0.0/14 | BGP route | AS18403 FPT Telecom Company | — |
| 1.52.0.0/14 | WHOIS (APNIC) | FPT Telecom Company | VN |
| 1.52.0.0/14 | APNIC assigned | — | VN |
| 1.53.0.0/16 | WHOIS (APNIC) | IP range for FPT Broadband Service | VN |
| 1.53.64.0/18 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.64.0/20 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.64.0/20 | WHOIS (APNIC) | FPT Telecom Company | VN |
| 1.53.80.0/20 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.80.0/20 | WHOIS (APNIC) | FPT Telecom Company | VN |
| 1.53.96.0/20 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.96.0/20 | WHOIS (APNIC) | FPT Telecom Company | VN |
| 1.53.112.0/20 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.112.0/20 | WHOIS (APNIC) | FPT Telecom Company | VN |
| 1.53.80.0/23 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.114.0/23 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.64.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.65.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.66.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.67.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.68.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.69.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.70.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.71.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.72.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.73.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.74.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.75.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.76.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.77.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.78.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.79.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.82.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.83.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.84.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.85.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.86.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.87.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.88.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.89.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.90.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.91.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.92.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.93.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.94.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.95.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.96.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.97.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.98.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.99.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.100.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.101.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.102.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.103.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.104.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.105.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.106.0/24 | BGP route | AS18403 FPT Telecom Company | — |
| 1.53.107.0/24 | BGP route | AS18403 FPT Telecom Company | — |