These entries are queried from radb.net using whois, you can try my project getting these.
:AS60690 route: 46.239.192.0/24 descr: IP-Fjarskipti origin: AS60690 mnt-by: MNT-OPEX-IS created: 2013-10-08T14:05:58Z last-modified: 2013-10-08T14:05:58Z 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: 93.95.72.0/21 origin: AS60690 mnt-by: NHNET-MNT mnt-by: MNT-OPEX-IS created: 2022-02-05T11:48:31Z last-modified: 2022-02-05T11:48:31Z 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: 178.248.16.0/21 descr: Premis ehf descr: Holtavegur 10 descr: IS-104 Reykjavik origin: AS60690 mnt-by: NHNET-MNT created: 2018-06-03T22:53:02Z last-modified: 2018-10-23T14:00:45Z 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: 185.27.36.0/22 descr: Opex ehf - IPv4 network origin: AS60690 mnt-by: MNT-OPEX-IS created: 2013-05-28T15:26:27Z last-modified: 2013-05-28T15:26:27Z 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: 185.67.84.0/22 descr: Tolvustod origin: AS60690 mnt-by: NHNET-MNT created: 2019-09-06T12:50:33Z last-modified: 2019-09-06T12:50:33Z 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: valid route: 185.109.100.0/22 descr: Opex ehf - IPv4 network origin: AS60690 mnt-by: MNT-OPEX-IS created: 2015-07-15T13:10:48Z last-modified: 2015-07-15T13:10:48Z 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: valid route: 185.219.148.0/22 descr: Premis - IPv4 origin: AS60690 mnt-by: NHNET-MNT created: 2017-10-24T14:24:55Z last-modified: 2017-10-24T14:24:55Z 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: 2a00:9260::/32 descr: Opex ehf - IPv6 network origin: AS60690 mnt-by: MNT-OPEX-IS created: 2013-05-28T12:13:57Z last-modified: 2013-05-28T12:13:57Z 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