| 49.0.0.0/8 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 49.214.0.0/15 | BGP route | AS9924 Taiwan Fixed Network, Telco and Network Service Provider. | — |
| 49.214.0.0/15 | WHOIS (APNIC) | Taiwan Fixed Network CO.,LTD. | TW |
| 49.214.0.0/15 | APNIC assigned | — | TW |
| 49.214.0.0/16 | BGP route | AS9924 Taiwan Fixed Network, Telco and Network Service Provider. | — |
| 49.215.0.0/16 | BGP route | AS9924 Taiwan Fixed Network, Telco and Network Service Provider. | — |
| 49.214.0.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.214.4.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.214.8.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.214.12.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.214.16.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.214.20.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.0.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.4.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.8.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.12.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.16.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.20.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.24.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.28.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.32.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.36.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.40.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.44.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.48.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.52.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.56.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.60.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.64.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.68.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.72.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.76.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.80.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.84.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.88.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.92.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.96.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.100.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.104.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.108.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.112.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.116.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.120.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.124.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.128.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.132.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.136.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.140.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.144.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.148.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.152.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.156.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |
| 49.215.160.0/22 | BGP route | AS24158 Taiwan Mobile Co., Ltd. | — |