These entries are queried from radb.net using whois, you can try my project getting these.
:AS37089 route: 41.191.100.0/24 origin: AS37089 descr: SANCFIS IPV4 Blocks Advertising mnt-by: Alinktelecom changed: *** [at] sancfis.net 20231201 source: AFRINIC notify: *** [at] sancfis.net rpki-ov-state: valid route: 41.191.101.0/24 origin: AS37089 descr: SANCFIS IPV4 Blocks Advertising mnt-by: Alinktelecom changed: *** [at] sancfis.net 20231201 source: AFRINIC notify: *** [at] sancfis.net rpki-ov-state: valid route: 41.191.102.0/24 origin: AS37089 descr: SANCFIS Document for relationship with other AS mnt-by: Alinktelecom changed: *** [at] sancfis.net 20231201 source: AFRINIC notify: *** [at] sancfis.net rpki-ov-state: valid route: 41.191.103.0/24 origin: AS37089 descr: SANCFIS IPV4 Blocks Advertising mnt-by: Alinktelecom changed: *** [at] sancfis.net 20231201 source: AFRINIC notify: *** [at] sancfis.net rpki-ov-state: valid