These entries are queried from radb.net using whois, you can try my project getting these.
:AS43656 route: 91.198.83.0/24 descr: Teleradiocompany Intertelecom, Sumy, UA origin: AS43656 mnt-by: MNT-ITCTV created: 2007-09-20T22:15:05Z last-modified: 2007-09-20T22:15:05Z 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: 93.170.64.0/21 descr: ISP InterTelecom, Sumy origin: AS43656 mnt-by: MNT-ITCTV created: 2017-04-01T08:26:38Z last-modified: 2017-04-01T08:26:38Z 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: 93.170.64.0/22 descr: ISP InterTelecom, Sumy origin: AS43656 mnt-by: MNT-ITCTV created: 2011-01-25T10:10:05Z last-modified: 2011-01-25T10:10:05Z 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: 93.170.68.0/22 descr: ISP InterTelecom, Sumy origin: AS43656 mnt-by: MNT-ITCTV created: 2011-01-25T10:12:44Z last-modified: 2011-01-25T10:12:44Z 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: 194.28.4.0/22 descr: ISP InterTelecom, Sumy origin: AS43656 mnt-by: MNT-ITCTV created: 2017-04-05T05:24:44Z last-modified: 2017-04-05T05:24:44Z 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: 194.28.4.0/23 descr: ISP InterTelecom, Sumy origin: AS43656 mnt-by: MNT-ITCTV created: 2010-04-15T07:57:50Z last-modified: 2010-04-15T07:57:50Z 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: 194.28.6.0/23 descr: ISP InterTelecom, Sumy origin: AS43656 mnt-by: MNT-ITCTV created: 2010-04-15T07:58:14Z last-modified: 2010-04-15T07:58:14Z 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: 2001:678:db8::/48 descr: ISP InterTelecom, Sumy origin: AS43656 mnt-by: MNT-ITCTV created: 2020-06-23T03:20:26Z last-modified: 2020-06-23T03:20:26Z 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