These entries are queried from radb.net using whois, you can try my project getting these.
:AS37525 route: 41.76.56.0/21 origin: AS37525 mnt-by: BYTES-MNT created: 2017-11-01T12:13:18Z last-modified: 2018-09-04T19:01:39Z source: RIPE-NONAUTH 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 route: 41.85.128.0/19 origin: AS37525 mnt-by: BYTES-MNT created: 2017-11-01T12:15:19Z last-modified: 2018-09-04T19:01:39Z source: RIPE-NONAUTH 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 route: 41.87.224.0/19 origin: AS37525 mnt-by: BYTES-MNT created: 2017-11-01T12:15:41Z last-modified: 2018-09-04T19:01:39Z source: RIPE-NONAUTH 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 route: 105.235.160.0/20 descr: BytesNET AFRINIC Allocation origin: AS37525 mnt-by: SG11484-RIPE created: 2013-06-12T10:31:55Z last-modified: 2018-09-04T17:39:18Z source: RIPE-NONAUTH 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 route: 196.43.243.0/24 origin: AS37525 mnt-by: BYTES-MNT created: 2017-11-01T12:16:31Z last-modified: 2018-09-04T19:01:40Z source: RIPE-NONAUTH 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 route: 197.156.0.0/18 origin: AS37525 mnt-by: BYTES-MNT created: 2017-11-01T12:16:10Z last-modified: 2018-09-04T19:01:40Z source: RIPE-NONAUTH 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: 2c0f:fda0::/32 descr: Bytesnet V6 origin: AS37525 mnt-by: ALTECH-MNT changed: *** [at] altron.com 20210208 changed: *** [at] altron.com 20210208 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source