These entries are queried from radb.net using whois, you can try my project getting these.
:AS328160 route: 102.220.188.0/22 origin: AS328160 descr: Dotmac-Tech2 block mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20210219 source: AFRINIC rpki-ov-state: valid route: 102.220.188.0/23 origin: AS328160 descr: Dotmac Prefix mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20210219 source: AFRINIC rpki-ov-state: valid route: 102.220.188.0/24 origin: AS328160 descr: Dotmac Prefix mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20210219 source: AFRINIC rpki-ov-state: valid route: 102.220.189.0/24 origin: AS328160 descr: Dotmac Prefix mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20210219 source: AFRINIC rpki-ov-state: valid route: 102.220.190.0/23 origin: AS328160 descr: Dotmac Prefix mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20210219 source: AFRINIC rpki-ov-state: valid route: 102.220.190.0/24 origin: AS328160 descr: Dotmac Prefix mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20210219 source: AFRINIC rpki-ov-state: valid route: 102.220.191.0/24 origin: AS328160 descr: Dotmac Prefix mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20210219 source: AFRINIC rpki-ov-state: valid route: 160.119.124.0/22 descr: MTN Nigeria origin: AS328160 mnt-by: MAINT-AS2905 changed: cnocisp.za [at] mtn.com 20170808 #04:48:36Z source: RADB last-modified: 2023-11-13T15:51:18Z rpki-ov-state: valid route: 160.119.124.0/22 origin: AS328160 descr: Dotmac Prefix mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20200716 source: AFRINIC rpki-ov-state: valid route: 160.119.124.0/22 descr: Dotmac Prefix origin: AS328160 remarks: mnt-by: DOTMAC-MNT created: 2017-07-26T14:39:34Z last-modified: 2018-09-04T18:53:36Z 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: valid route6: 2c0f:e888::/32 origin: AS328160 descr: Dotmac V6 Prefix mnt-by: DTL2-MNT changed: *** [at] dotmac.ng 20200716 source: AFRINIC rpki-ov-state: valid