These entries are queried from radb.net using whois, you can try my project getting these.
:AS142113 route: 2.56.91.0/24 origin: AS142113 mnt-by: mnt-ru-mchost1-1 created: 2021-05-01T06:21:05Z last-modified: 2022-10-13T15:56:18Z 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: valid route: 103.166.126.0/23 descr: ESERVER origin: AS142113 mnt-by: MAINT-ESERVER-AP last-modified: 2021-05-01T15:23:14Z source: APNIC rpki-ov-state: valid route: 185.48.251.0/24 descr: eServer Hong Kong route origin: AS142113 remarks: abuse: abuse [at] eserver.hk mnt-by: ESERVER-HK-MNT created: 2023-06-17T12:58:56Z last-modified: 2023-06-17T12:59:35Z 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: 2001:df6:8e80::/48 descr: ESERVER origin: AS142113 mnt-by: MAINT-ESERVER-AP last-modified: 2021-05-01T15:49:25Z source: APNIC rpki-ov-state: valid