These entries are queried from radb.net using whois, you can try my project getting these.
:AS16145 route: 80.87.240.0/20 descr: LANACO LIR IP SPACE origin: AS16145 mnt-by: LANACO-MNT mnt-by: MNT-LANAKO-TEGA created: 2005-05-24T15:40:19Z last-modified: 2013-03-24T14:03:48Z 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: 80.87.240.0/21 descr: LANACO LOWER HALF IPV4 SPACE origin: AS16145 mnt-by: MNT-LANAKO-TEGA created: 2013-03-24T14:10:33Z last-modified: 2013-03-24T14:10:33Z 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: 80.87.241.0/24 descr: Lanaco load balance prefix origin: AS16145 mnt-by: MNT-LANAKO-TEGA mnt-by: LANACO-MNT created: 2021-12-23T11:23:21Z last-modified: 2021-12-23T11:23:21Z 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: 80.87.244.0/24 descr: Wireless Aperto and Cross Connections origin: AS16145 mnt-by: MNT-LANAKO-TEGA created: 2013-03-24T14:05:29Z last-modified: 2013-03-24T14:05:29Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 80.87.248.0/21 descr: LANACO UPPER HALF IPV4 SPACE origin: AS16145 mnt-by: MNT-LANAKO-TEGA created: 2013-03-24T14:14:03Z last-modified: 2013-03-24T14:14:03Z 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: 80.87.254.0/24 descr: Lanaco internet access origin: AS16145 mnt-by: MNT-LANAKO-TEGA created: 2013-06-24T14:07:36Z last-modified: 2021-02-13T21:12:19Z 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: 185.150.192.0/22 descr: LANACO NEW IPV4 PREFIX origin: AS16145 mnt-by: MNT-LANAKO-TEGA mnt-by: LANACO-MNT created: 2016-05-11T21:20:16Z last-modified: 2016-05-11T21:20:16Z 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: 185.150.192.0/23 descr: LANACO NEW IPV4 LOWER HALF PREFIX origin: AS16145 mnt-by: MNT-LANAKO-TEGA mnt-by: LANACO-MNT created: 2016-05-11T21:23:42Z last-modified: 2016-05-11T21:23:42Z 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: 185.150.194.0/23 descr: LANACO NEW IPV4 UPPER HALF PREFIX origin: AS16145 mnt-by: MNT-LANAKO-TEGA mnt-by: LANACO-MNT created: 2016-05-11T21:28:19Z last-modified: 2016-05-11T21:28:19Z 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: 2a04:f2c0::/29 descr: LANACO-IPv6-AGGREGATED origin: AS16145 mnt-by: MNT-LANAKO-TEGA mnt-by: LANACO-MNT created: 2014-07-09T08:50:08Z last-modified: 2016-05-25T12:44:51Z 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