These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TAIFO as-set: AS-TAIFO descr: Taiwan Intelligent Fiber Optic Network Co.,Ltd descr: 4F., No37-1, Ln. 11, Sec. 6, Minquan E. Rd., descr: Neihu District, Taipei 114, descr: Taiwan, R.O.C. tech-c: HC1780-AP admin-c: HC1780-AP mnt-by: MAINT-TW-TWNIC members: AS131584 members: AS18411 last-modified: 2023-07-18T05:44:25Z source: APNIC