These entries are queried from radb.net using whois, you can try my project getting these.
:AS37261 route: 196.43.192.0/24 descr: ROCKFELLER Foundation Kenya origin: AS37261 mnt-by: RIPE-NCC-LOCKED-MNT mnt-lower: rock-ke-mntner created: 2010-09-28T13:48:12Z last-modified: 2018-09-04T16:20:59Z 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: 196.43.192.0/24 descr: JLT via EMIX origin: AS37261 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20140620 source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.43.202.0/24 descr: ROCKFELLER Foundation Kenya origin: AS37261 mnt-by: RIPE-NCC-LOCKED-MNT mnt-lower: rock-ke-mntner created: 2011-01-13T08:11:39Z last-modified: 2018-09-04T16:38:21Z 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: 196.43.202.0/24 descr: JLT via EMIX origin: AS37261 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20140620 source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source