These entries are queried from radb.net using whois, you can try my project getting these.
:AS17714 route: 175.111.255.0/24 descr: Temporary registry for emergency Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-NTTCOM-BB changed: johnson.liu [at] ntt.com 20101126 source: NTTCOM rpki-ov-state: valid route: 203.78.180.0/24 descr: Temporary registry for emergency Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-NTTCOM-BB changed: johnson.liu [at] ntt.com 20101126 source: NTTCOM rpki-ov-state: valid route: 203.78.180.0/24 descr: CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-AS17714 changed: patricia [at] cht.com.tw 20150205 #05:45:31Z source: RADB last-modified: 2023-11-13T15:48:32Z rpki-ov-state: valid route: 203.78.190.0/24 descr: Temporary registry for emergency Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-NTTCOM-BB changed: johnson.liu [at] ntt.com 20101126 source: NTTCOM rpki-ov-state: valid route: 203.78.190.0/24 descr: CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-AS17714 changed: patricia [at] cht.com.tw 20150205 #05:46:27Z source: RADB last-modified: 2023-11-13T15:48:32Z rpki-ov-state: valid route: 203.160.237.0/24 descr: Temporary registry for emergency Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-NTTCOM-BB changed: johnson.liu [at] ntt.com 20101126 source: NTTCOM rpki-ov-state: valid route: 203.160.237.0/24 descr: CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-AS17714 changed: patricia [at] cht.com.tw 20150205 #05:46:42Z source: RADB last-modified: 2023-11-13T15:48:32Z rpki-ov-state: valid route: 220.128.48.0/24 descr: CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-AS17714 changed: patricia [at] cht.com.tw 20150205 #05:46:54Z source: RADB last-modified: 2023-11-13T15:48:32Z rpki-ov-state: valid route: 220.128.48.0/24 descr: Temporary registry for emergency Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, #31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C origin: AS17714 mnt-by: MAINT-NTTCOM-BB changed: johnson.liu [at] ntt.com 20101126 source: NTTCOM rpki-ov-state: valid route6: 2606:c00:c000::/35 origin: AS17714 descr: TWGate Taipei, Taiwan, R.O.C mnt-by: MAINT-AS9505 changed: twgate_noc [at] cht.com.tw 20190101 #03:15:23Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: valid