These entries are queried from radb.net using whois, you can try my project getting these.
:AS29032 route: 41.220.0.0/20 origin: AS29032 descr: DATANET LLC remarks: DATANET Block 1 notify: noc [at] data.co.ug mnt-by: DTN-MNT created: 2006-04-25T11:53:11Z last-modified: 2018-09-04T15:46:58Z source: RIPE-NONAUTH 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: 41.220.0.0/20 descr: WANANCHI via EMIX origin: AS29032 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150320 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.220.208.0/20 origin: AS29032 descr: DATANET LLC remarks: DATANET Block 2 notify: noc [at] data.co.ug mnt-by: DTN-MNT created: 2008-10-21T12:13:24Z last-modified: 2018-09-04T15:54:59Z source: RIPE-NONAUTH 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: 41.220.208.0/24 descr: WANANCHI via EMIX origin: AS29032 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150320 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.220.209.0/24 descr: WANANCHI via EMIX origin: AS29032 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150320 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.220.210.0/24 descr: WANANCHI via EMIX origin: AS29032 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150320 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.220.211.0/24 descr: WANANCHI via EMIX origin: AS29032 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150320 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.220.212.0/22 descr: WANANCHI via EMIX origin: AS29032 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150320 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.220.216.0/23 origin: AS29032 descr: DATANET-3 mnt-by: DATANET-MNT changed: *** [at] bringcom.com 20231208 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.220.216.0/24 descr: WANANCHI via EMIX origin: AS29032 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20150320 source: RADB last-modified: 2023-11-13T15:47:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source