These entries are queried from radb.net using whois, you can try my project getting these.
:AS328169 route: 102.214.160.0/22 origin: AS328169 descr: Eswatini Mobile mnt-by: SWAZI-MOBILE-MNT changed: *** [at] swazimobile.com 20231129 source: AFRINIC rpki-ov-state: valid route: 165.73.132.0/22 descr: Swazi Mobile Limited origin: AS328169 remarks: notify: sthembiso.dlamini [at] swazimobile.com mnt-lower: SWAZI-MOBILE-MNT mnt-by: SWAZI-MOBILE-MNT created: 2017-05-27T10:47:06Z last-modified: 2018-09-04T18:49:56Z 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 route: 165.73.132.0/22 descr: Swazi Mobile Limited origin: AS328169 mnt-by: SWAZI-MOBILE-MNT changed: *** [at] swazimobile.com 20170527 source: AFRINIC rpki-ov-state: valid route6: 2c0f:1580::/32 origin: AS328169 descr: Eswatini Mobile mnt-by: SWAZI-MOBILE-MNT changed: *** [at] swazimobile.com 20221201 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source