These entries are queried from radb.net using whois, you can try my project getting these.
:AS131620 route: 103.116.69.0/24 origin: AS131620 descr: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. mnt-by: MAINT-TW-TWNIC last-modified: 2022-08-04T08:04:43Z source: APNIC rpki-ov-state: valid route: 103.116.70.0/24 origin: AS131620 descr: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. mnt-by: MAINT-TW-TWNIC last-modified: 2022-08-04T08:05:02Z source: APNIC rpki-ov-state: valid route: 103.116.71.0/24 origin: AS131620 descr: Taiwan Network Information Center 4 F-2, No.9 Roosevelt Rd. Sec. 2 mnt-by: MAINT-TW-TWNIC last-modified: 2019-03-06T08:47:47Z source: APNIC rpki-ov-state: valid