# AS17421 — CHT-Mobile Business Group Canonical page: https://ipdebrief.com/asn/17421 74 analysed addresses from autonomous system AS17421, operated by CHT-Mobile Business Group, predominantly routed in Taiwan. Last updated: 2026-11-14 Of the 74 addresses listed below: 0 high risk, 2 moderate risk, 72 low risk. | Address | Risk | Detail | |---|---|---| | [111.70.1.159](https://ipdebrief.com/111.70.1.159) | Low Risk (30) | Taiwan | | [111.70.11.38](https://ipdebrief.com/111.70.11.38) | Low Risk (30) | Taiwan | | [111.70.13.240](https://ipdebrief.com/111.70.13.240) | Low Risk (0) | Taiwan | | [111.70.14.135](https://ipdebrief.com/111.70.14.135) | Low Risk (0) | Taiwan | | [111.70.15.138](https://ipdebrief.com/111.70.15.138) | Low Risk (30) | Taiwan | | [111.70.23.222](https://ipdebrief.com/111.70.23.222) | Low Risk (0) | Taiwan | | [111.70.23.236](https://ipdebrief.com/111.70.23.236) | Low Risk (0) | Taiwan | | [111.70.23.254](https://ipdebrief.com/111.70.23.254) | Low Risk (0) | — | | [111.70.28.243](https://ipdebrief.com/111.70.28.243) | Low Risk (0) | Taiwan | | [111.70.29.151](https://ipdebrief.com/111.70.29.151) | Low Risk (0) | Taiwan | | [111.70.3.106](https://ipdebrief.com/111.70.3.106) | Low Risk (0) | Taiwan | | [111.70.32.11](https://ipdebrief.com/111.70.32.11) | Low Risk (0) | Taiwan | | [111.70.32.49](https://ipdebrief.com/111.70.32.49) | Low Risk (0) | Taiwan | | [111.70.32.52](https://ipdebrief.com/111.70.32.52) | Low Risk (0) | Taiwan | | [111.70.32.6](https://ipdebrief.com/111.70.32.6) | Low Risk (15) | Taiwan | | [111.70.32.7](https://ipdebrief.com/111.70.32.7) | Low Risk (0) | — | | [111.70.43.40](https://ipdebrief.com/111.70.43.40) | Low Risk (15) | Taiwan | | [111.70.49.180](https://ipdebrief.com/111.70.49.180) | Low Risk (30) | Taiwan | | [111.70.8.143](https://ipdebrief.com/111.70.8.143) | Low Risk (30) | Taiwan | | [111.70.9.235](https://ipdebrief.com/111.70.9.235) | Low Risk (0) | Taiwan | | [111.70.9.87](https://ipdebrief.com/111.70.9.87) | Low Risk (0) | Taiwan | | [116.59.10.205](https://ipdebrief.com/116.59.10.205) | Low Risk (0) | Taiwan | | [116.59.9.114](https://ipdebrief.com/116.59.9.114) | Low Risk (0) | — | | [221.120.4.61](https://ipdebrief.com/221.120.4.61) | Low Risk (0) | Taiwan | | [221.120.57.125](https://ipdebrief.com/221.120.57.125) | Low Risk (0) | Taiwan | | [221.120.57.174](https://ipdebrief.com/221.120.57.174) | Low Risk (0) | United States | | [221.120.74.68](https://ipdebrief.com/221.120.74.68) | Low Risk (0) | Taiwan | | [111.70.23.240](https://ipdebrief.com/111.70.23.240) | Low Risk (0) | Taiwan | | [111.70.31.135](https://ipdebrief.com/111.70.31.135) | Low Risk (10) | — | | [111.70.32.9](https://ipdebrief.com/111.70.32.9) | Low Risk (15) | Taiwan | | [111.70.11.237](https://ipdebrief.com/111.70.11.237) | Low Risk (0) | Taiwan | | [111.70.30.7](https://ipdebrief.com/111.70.30.7) | Low Risk (0) | Taiwan | | [111.70.23.230](https://ipdebrief.com/111.70.23.230) | Low Risk (0) | Taiwan | | [111.70.23.241](https://ipdebrief.com/111.70.23.241) | Low Risk (15) | — | | [111.70.23.248](https://ipdebrief.com/111.70.23.248) | Low Risk (0) | Taiwan | | [111.70.23.252](https://ipdebrief.com/111.70.23.252) | Low Risk (0) | Taiwan | | [111.70.32.10](https://ipdebrief.com/111.70.32.10) | Low Risk (15) | Taiwan | | [111.70.32.46](https://ipdebrief.com/111.70.32.46) | Low Risk (0) | Taiwan | | [111.70.22.153](https://ipdebrief.com/111.70.22.153) | Low Risk (0) | Taiwan | | [223.140.232.63](https://ipdebrief.com/223.140.232.63) | Low Risk (0) | Taiwan | | [111.70.39.214](https://ipdebrief.com/111.70.39.214) | Moderate Risk (45) | Taiwan | | [111.70.49.179](https://ipdebrief.com/111.70.49.179) | Low Risk (0) | Taiwan | | [111.70.3.156](https://ipdebrief.com/111.70.3.156) | Low Risk (15) | Taiwan | | [111.70.49.185](https://ipdebrief.com/111.70.49.185) | Low Risk (0) | Taiwan | | [111.70.21.178](https://ipdebrief.com/111.70.21.178) | Low Risk (15) | Taiwan | | [111.70.33.217](https://ipdebrief.com/111.70.33.217) | Low Risk (30) | Taiwan | | [111.70.17.73](https://ipdebrief.com/111.70.17.73) | Low Risk (0) | Taiwan | | [116.59.11.115](https://ipdebrief.com/116.59.11.115) | Low Risk (30) | — | | [111.70.3.108](https://ipdebrief.com/111.70.3.108) | Low Risk (0) | Taiwan | | [111.70.39.217](https://ipdebrief.com/111.70.39.217) | Low Risk (0) | Taiwan | | [111.70.42.37](https://ipdebrief.com/111.70.42.37) | Low Risk (0) | Taiwan | | [111.70.38.248](https://ipdebrief.com/111.70.38.248) | Low Risk (15) | Taiwan | | [111.70.20.106](https://ipdebrief.com/111.70.20.106) | Low Risk (0) | Taiwan | | [111.70.51.23](https://ipdebrief.com/111.70.51.23) | Low Risk (0) | Taiwan | | [111.70.49.182](https://ipdebrief.com/111.70.49.182) | Low Risk (30) | Taiwan | | [111.70.43.39](https://ipdebrief.com/111.70.43.39) | Low Risk (0) | Taiwan | | [111.70.34.159](https://ipdebrief.com/111.70.34.159) | Low Risk (0) | Taiwan | | [111.70.34.21](https://ipdebrief.com/111.70.34.21) | Low Risk (15) | Taiwan | | [111.70.32.207](https://ipdebrief.com/111.70.32.207) | Low Risk (0) | — | | [111.70.25.161](https://ipdebrief.com/111.70.25.161) | Moderate Risk (45) | — | | [111.70.34.60](https://ipdebrief.com/111.70.34.60) | Low Risk (0) | — | | [111.70.20.166](https://ipdebrief.com/111.70.20.166) | Low Risk (15) | — | | [111.70.32.192](https://ipdebrief.com/111.70.32.192) | Low Risk (0) | — | | [223.137.133.29](https://ipdebrief.com/223.137.133.29) | Low Risk (0) | Taiwan | | [221.120.48.93](https://ipdebrief.com/221.120.48.93) | Low Risk (0) | Taiwan | | [111.70.49.186](https://ipdebrief.com/111.70.49.186) | Low Risk (0) | Taiwan | | [116.59.15.219](https://ipdebrief.com/116.59.15.219) | Low Risk (0) | Taiwan | | [111.70.6.20](https://ipdebrief.com/111.70.6.20) | Low Risk (30) | Taiwan | | [111.70.29.152](https://ipdebrief.com/111.70.29.152) | Low Risk (15) | Taiwan | | [2001:b400:e3a7:1355:54f7:e75:17ea:43c8](https://ipdebrief.com/2001:b400:e3a7:1355:54f7:e75:17ea:43c8) | Low Risk (0) | Taiwan | | [2001:b400:e435:f5c8:4573:977d:83a2:ec2](https://ipdebrief.com/2001:b400:e435:f5c8:4573:977d:83a2:ec2) | Low Risk (0) | Taiwan | | [42.73.27.65](https://ipdebrief.com/42.73.27.65) | Low Risk (0) | Taiwan | | [42.79.245.29](https://ipdebrief.com/42.79.245.29) | Low Risk (0) | Taiwan | | [42.71.144.53](https://ipdebrief.com/42.71.144.53) | Low Risk (0) | Taiwan | See also: [network directory](https://ipdebrief.com/networks), [Taiwan](https://ipdebrief.com/country/TW)