These entries are queried from radb.net using whois, you can try my project getting these.
:AS983 route: 77.37.77.0/24 origin: AS983 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230101 source: radb last-modified: 2023-11-13T16:13:28Z rpki-ov-state: valid route: 77.37.77.0/24 origin: AS983 mnt-by: IPXO-MNT created: 2023-01-01T10:24:29Z last-modified: 2023-01-01T10:24:29Z 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 route: 103.135.102.0/23 descr: Delegated Network origin: AS983 mnt-by: MAINT-LIGHTNETWORK-HK last-modified: 2022-06-28T00:21:35Z source: APNIC rpki-ov-state: valid route: 103.135.102.0/24 descr: Delegated Network origin: AS983 mnt-by: MAINT-LIGHTNETWORK-HK last-modified: 2022-06-28T00:21:46Z source: APNIC rpki-ov-state: valid route: 103.135.103.0/24 descr: Delegated Network origin: AS983 mnt-by: MAINT-LIGHTNETWORK-HK last-modified: 2022-06-28T00:21:57Z source: APNIC rpki-ov-state: valid route: 103.156.184.0/24 origin: AS983 descr: ALLPASS mnt-by: STEVEYI-MNT changed: jackcooku [at] steveyi.net 20220428 source: ALTDB rpki-ov-state: valid route: 103.160.180.0/23 origin: AS983 descr: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. mnt-by: MAINT-TW-TWNIC last-modified: 2022-06-29T05:55:00Z source: APNIC rpki-ov-state: valid route: 103.160.180.0/24 origin: AS983 descr: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. mnt-by: MAINT-TW-TWNIC last-modified: 2022-06-29T05:55:19Z source: APNIC rpki-ov-state: valid route: 103.160.181.0/24 origin: AS983 descr: Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist. mnt-by: MAINT-TW-TWNIC last-modified: 2022-06-29T05:55:37Z source: APNIC rpki-ov-state: valid route: 103.172.40.0/23 descr: AKRN Customer Route origin: AS983 mnt-by: MAINT-AKARI-HK changed: alanyhq [at] akari.ink 20220629 #16:41:41Z source: RADB last-modified: 2023-11-13T16:11:42Z rpki-ov-state: valid route: 103.172.40.0/23 origin: AS983 descr: Akari Networks Limited Rm. 1902 Easey Comm Bldg, 253-261 Hennessy Road mnt-by: MAINT-AKARI-HK last-modified: 2023-08-15T13:08:56Z source: APNIC rpki-ov-state: valid route: 103.172.40.0/24 descr: AKRN Customer Route origin: AS983 mnt-by: MAINT-AKARI-HK changed: alanyhq [at] akari.ink 20220629 #16:41:41Z source: RADB last-modified: 2023-11-13T16:11:42Z rpki-ov-state: valid route: 103.172.40.0/24 origin: AS983 descr: Akari Networks Limited Rm. 1902 Easey Comm Bldg, 253-261 Hennessy Road mnt-by: MAINT-AKARI-HK last-modified: 2023-08-15T13:08:58Z source: APNIC rpki-ov-state: valid route: 103.172.41.0/24 descr: AKRN Customer Route origin: AS983 mnt-by: MAINT-AKARI-HK changed: alanyhq [at] akari.ink 20220629 #16:41:41Z source: RADB last-modified: 2023-11-13T16:11:42Z rpki-ov-state: valid route6: 2001:470:21e::/48 origin: AS983 descr: NET-2001-470-21e---48-AS983 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2023-12-02T02:45:24Z last-modified: 2023-12-02T02:45:24Z rpki-ov-state: valid route6: 2001:470:294::/48 origin: AS983 descr: NET-2001-470-294---48-AS983 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2024-02-15T02:45:14Z last-modified: 2024-02-15T02:45:14Z rpki-ov-state: valid route6: 2407:cdc0::/32 origin: AS983 descr: AKRN Customer Route mnt-by: MAINT-AKARI-HK changed: alanyhq [at] akari.ink 20220712 #16:10:58Z source: RADB last-modified: 2023-11-13T16:11:44Z rpki-ov-state: valid route6: 2407:cdc0:e019::/48 descr: Proxy route object registered by AS38195 origin: AS983 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route6: 2407:cdc0:eeee::/48 descr: Akari Networks - EXPNET (Backbone) origin: AS983 mnt-by: MAINT-AKARI-HK last-modified: 2023-02-12T10:28:38Z source: APNIC rpki-ov-state: valid route6: 2407:cdc0:eeee::/48 descr: Proxy route object registered by AS38195 origin: AS983 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route6: 2602:fbf1:c000::/36 origin: AS983 descr: AKRN Customer Route mnt-by: MAINT-AKARI-HK changed: fghrsh [at] akari.net 20240308 # 1420Z source: RADB last-modified: 2024-03-08T14:20:16Z rpki-ov-state: valid route6: 2602:fbf1:c000::/36 origin: AS983 descr: AKARI-US-LAX1-03 admin-c: ANLN-ARIN tech-c: ANLN-ARIN mnt-by: MNT-ANL-354 created: 2024-03-08T14:22:52Z last-modified: 2024-03-08T14:22:52Z source: ARIN rpki-ov-state: valid