These entries are queried from radb.net using whois, you can try my project getting these.
:AS28978 route: 83.142.40.0/21 descr: HC in COIG origin: AS28978 mnt-by: COIG created: 2016-02-19T08:58:46Z last-modified: 2016-02-19T08:58:46Z 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 route: 91.229.213.0/24 descr: INTIVE S.A. - COIG Data Center origin: AS28978 mnt-by: COIG mnt-by: SMTSS-MNT created: 2015-01-16T10:21:52Z last-modified: 2019-08-13T10:11:53Z 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 route: 176.32.160.0/20 descr: COIG S.A. origin: AS28978 mnt-by: COIG created: 2011-06-03T08:15:53Z last-modified: 2022-03-15T10:05:04Z 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: 176.32.168.0/24 origin: AS28978 mnt-by: COIG created: 2016-08-25T11:56:27Z last-modified: 2016-08-25T11:56:27Z 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: 176.32.170.0/24 origin: AS28978 mnt-by: COIG created: 2016-08-25T11:57:15Z last-modified: 2016-08-25T11:57:15Z 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: 185.115.44.0/22 descr: COIG SA origin: AS28978 mnt-by: COIG created: 2015-08-31T07:50:49Z last-modified: 2015-08-31T07:50:49Z 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: 185.115.44.0/24 origin: AS28978 mnt-by: COIG created: 2023-08-30T09:10:30Z last-modified: 2023-08-30T09:10:30Z 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: 195.39.216.0/23 descr: Centralny Osrodek Informatyki Gornictwa S.A. (COIG) origin: AS28978 notify: registry [at] telenergo.pl mnt-by: TELENERGO-MNT created: 2003-05-12T08:54:24Z last-modified: 2003-05-12T08:54:24Z 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: 195.43.156.0/24 origin: AS28978 descr: Intive S.A. mnt-by: COIG mnt-by: SMTSS-MNT created: 2017-02-14T11:47:25Z last-modified: 2019-08-13T10:22:41Z 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: 2a00:8a40::/32 descr: COIG SA IPV6 ROUTE origin: AS28978 mnt-by: COIG created: 2012-02-06T09:57:06Z last-modified: 2012-02-06T09:57:06Z 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: 2a10:f781:10:93d0::/64 origin: AS28978 descr: EPIX-LORA-COIG mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T06:59:02Z last-modified: 2022-05-16T06:59:02Z 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