These entries are queried from radb.net using whois, you can try my project getting these.
:AS31703 route: 84.242.0.0/22 origin: AS31703 mnt-by: MNT-INTERMAX created: 2019-05-16T11:04:16Z last-modified: 2019-05-16T11:04:16Z 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: 84.242.5.0/24 origin: AS31703 mnt-by: MNT-INTERMAX created: 2021-02-25T13:06:06Z last-modified: 2021-02-25T13:06:06Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 84.242.6.0/23 origin: AS31703 mnt-by: MNT-INTERMAX created: 2019-05-15T10:52:58Z last-modified: 2019-05-15T10:52:58Z 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 route6: 2001:4be0::/32 origin: AS31703 mnt-by: MNT-INTERMAX created: 2018-07-13T17:16:31Z last-modified: 2018-07-13T17:16:31Z 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: not_found # No ROAs found, or RPKI validation not enabled for source