| 122.0.0.0/7 | WHOIS (APNIC) | Asia Pacific Network Information Center, Pty. Ltd. | AU |
| 123.204.0.0/15 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.0.0/15 | WHOIS (APNIC) | Digital United Inc. | TW |
| 123.204.0.0/15 | APNIC assigned | — | TW |
| 123.204.0.0/16 | BGP route | AS4780 Digital United Inc. | — |
| 123.205.0.0/16 | BGP route | AS4780 Digital United Inc. | — |
| 123.205.0.0/17 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.204.0.0/18 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.64.0/18 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.128.0/18 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.192.0/18 | BGP route | AS4780 Digital United Inc. | — |
| 123.205.0.0/18 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.64.0/18 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.128.0/18 | BGP route | AS131602 Hsin Yeong An Cable TV Co., Ltd. | — |
| 123.205.192.0/18 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.0.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.32.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.64.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.96.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.128.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.160.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.192.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.224.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.205.32.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.205.64.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.205.128.0/19 | BGP route | AS131602 Hsin Yeong An Cable TV Co., Ltd. | — |
| 123.205.160.0/19 | BGP route | AS131602 Hsin Yeong An Cable TV Co., Ltd. | — |
| 123.205.192.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.205.224.0/19 | BGP route | AS4780 Digital United Inc. | — |
| 123.205.64.0/20 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.80.0/20 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.96.0/20 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.112.0/20 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.0.0/21 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.8.0/21 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.16.0/21 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.24.0/21 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.32.0/21 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.40.0/21 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.48.0/21 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.205.56.0/21 | BGP route | AS18049 Taiwan Infrastructure Network Technologie | — |
| 123.204.1.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.3.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.4.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.5.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.6.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.8.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.9.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.10.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.11.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.13.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.18.0/24 | BGP route | AS4780 Digital United Inc. | — |
| 123.204.19.0/24 | BGP route | AS4780 Digital United Inc. | — |