These entries are queried from radb.net using whois, you can try my project getting these.
:AS328840 route: 102.220.16.0/22 origin: AS328840 descr: STDIGITALV4 mnt-by: SD2-MNT changed: *** [at] st.digital 20210513 changed: *** [at] st.digital 20210825 source: AFRINIC org: ORG-SD2-AFRINIC notify: *** [at] st.digital rpki-ov-state: valid route: 102.220.16.0/22 descr: Vultr Customer Route origin: AS328840 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20230220 #12:08:00-18000 source: RADB last-modified: 2023-11-13T16:15:20Z rpki-ov-state: valid route: 102.220.17.0/24 origin: AS328840 descr: STDIGTALCIV mnt-by: SD2-MNT changed: *** [at] st.digital 20221022 source: AFRINIC org: ORG-SD2-AFRINIC notify: *** [at] st.digital rpki-ov-state: valid route: 102.220.18.0/24 origin: AS328840 descr: ST DIGITAL CONGO mnt-by: SD2-MNT changed: *** [at] st.digital 20230824 source: AFRINIC org: ORG-SD2-AFRINIC notify: *** [at] st.digital rpki-ov-state: valid route6: 2c0f:4e00::/32 descr: Vultr Customer Route origin: AS328840 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20230220 #12:09:48-18000 source: RADB last-modified: 2023-11-13T16:15:20Z rpki-ov-state: valid route6: 2c0f:4e00::/32 origin: AS328840 descr: ST DIGITAL V6 mnt-by: SD2-MNT changed: *** [at] st.digital 20210513 changed: *** [at] st.digital 20210825 changed: *** [at] st.digital 20211028 source: AFRINIC org: ORG-SD2-AFRINIC notify: *** [at] st.digital rpki-ov-state: valid route6: 2c0f:4e00::/34 origin: AS328840 descr: ST DIGITAL CMR V6 mnt-by: SD2-MNT changed: *** [at] st.digital 20220719 source: AFRINIC org: ORG-SD2-AFRINIC remarks: IPv6 PREFIX FOR ST DIGITAL CAMEROON notify: *** [at] st.digital rpki-ov-state: valid route6: 2c0f:4e00:8000::/35 origin: AS328840 descr: ST DIGITAL CIV V6 mnt-by: SD2-MNT changed: *** [at] st.digital 20220610 source: AFRINIC org: ORG-SD2-AFRINIC notify: *** [at] st.digital rpki-ov-state: valid route6: 2c0f:4e00:c000::/35 origin: AS328840 descr: ST DIGITAL CONGO V6 mnt-by: SD2-MNT changed: *** [at] st.digital 20220630 changed: *** [at] st.digital 20230824 source: AFRINIC org: ORG-SD2-AFRINIC remarks: ST DIGITAL CONGO IPV6 PREFIX notify: *** [at] st.digital rpki-ov-state: valid