These entries are queried from radb.net using whois, you can try my project getting these.
:AS57401 route: 103.129.145.0/24 descr: OFTEIN Network origin: AS57401 mnt-by: MAINT-AS57401 changed: noc [at] pwtsai.im 20231212 source: ALTDB rpki-ov-state: valid route: 103.129.145.0/24 origin: AS57401 descr: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. mnt-by: MAINT-TW-TWNIC last-modified: 2024-03-06T03:26:49Z source: APNIC rpki-ov-state: valid route6: 2403:7f40:e001::/48 descr: OFTEIN Network origin: AS57401 mnt-by: MAINT-ITLAB changed: noc [at] itlab.cc 20220222 source: ALTDB rpki-ov-state: valid route6: 2404:c140:956e::/48 origin: AS57401 descr: Eons Data Communications Limited BLK 6 TUNG CHUNG CRESCENT TUNG CHUNG, N.T., HONG KONG SAR mnt-by: MAINT-EDCL-HK last-modified: 2021-11-12T05:00:22Z source: APNIC rpki-ov-state: valid route6: 2407:9240:3700::/40 origin: AS57401 descr: Yichen International Building Materials Industry Co., Ltd. No. 32, Ln. 66, Jingzong St. mnt-by: MAINT-PANGWEITSAI-TW last-modified: 2022-11-11T18:10:14Z source: APNIC rpki-ov-state: valid route6: 2602:fc23:110::/48 origin: AS57401 descr: OFTEIN Network admin-c: TSAIP-ARIN tech-c: TSAIP-ARIN mnt-by: MNT-PTSP-2 created: 2021-10-01T17:12:41Z last-modified: 2021-10-01T17:12:41Z source: ARIN rpki-ov-state: valid route6: 2602:feda:d91::/48 origin: AS57401 descr: OFTEIN Network admin-c: TSAIP-ARIN tech-c: TSAIP-ARIN mnt-by: MNT-PTSP-2 created: 2022-03-03T01:31:52Z last-modified: 2022-03-03T01:31:52Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a0e:b107:1480::/48 origin: AS57401 mnt-by: PWTSAI-MNT created: 2021-07-10T04:20:18Z last-modified: 2021-07-10T04:20:18Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a0f:607:1059::/48 origin: AS57401 mnt-by: PWTSAI-MNT created: 2021-04-24T07:40:50Z last-modified: 2021-04-24T07:40:50Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a12:dd47:8001::/48 origin: AS57401 mnt-by: PWTSAI-MNT created: 2022-06-27T03:05:50Z last-modified: 2022-06-27T03:05:50Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid