These entries are queried from radb.net using whois, you can try my project getting these.
:AS327771 route: 41.74.112.0/20 descr: 20VLAN_112 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.112.0/20 descr: Milan Cable Television origin: AS327771 mnt-by: Milan-Maintainer mnt-by: Chriss-mnt created: 2016-11-05T09:06:41Z last-modified: 2018-09-04T18:34:32Z 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: 41.74.112.0/21 descr: 21VLAN_112 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.112.0/22 descr: 22VLAN_112 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.112.0/23 descr: 23VLAN_112 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.112.0/24 descr: 24VLAN_112 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.113.0/24 descr: 24VLAN_113 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.114.0/23 descr: 23VLAN_114 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.114.0/24 descr: Moshi_VLAN origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.115.0/24 descr: 24VLAN_115 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.116.0/22 descr: 22VLAN_116 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.116.0/23 descr: 23VLAN_116 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.116.0/24 descr: 24VLAN_116 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.117.0/24 descr: 24VLAN_117 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.118.0/23 descr: 23VLAN_118 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.118.0/24 descr: 24VLAN_118 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.119.0/24 descr: 24VLAN_119 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.120.0/21 descr: 21VLAN_120 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.120.0/22 descr: 22VLAN_120 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.120.0/23 descr: 23VLAN_120 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.120.0/24 descr: 24VLAN_120 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.121.0/24 descr: 24VLAN_121 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.122.0/23 descr: 23VLAN_122 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.122.0/24 descr: 24VLAN_122 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.123.0/24 descr: 24VLAN_123 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.124.0/22 descr: 22VLAN_124 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.124.0/23 descr: 23VLAN_124 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.124.0/24 descr: 24VLAN_124 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.125.0/24 descr: 24VLAN_124 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.126.0/23 descr: R and D origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.126.0/24 descr: 24VLAN_126 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 41.74.127.0/24 descr: 24VLAN_127 origin: AS327771 mnt-by: MC7-MNT changed: *** [at] myarusha.com 20200520 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source