These entries are queried from radb.net using whois, you can try my project getting these.
:AS328386 route: 102.130.72.0/21 descr: Celerity Networks origin: AS328386 mnt-by: ACNL1-MNT changed: *** [at] celerityholdings.com 20190118 source: AFRINIC rpki-ov-state: valid route: 102.130.72.0/23 origin: AS328386 descr: Celerity Networks mnt-by: ACNL1-MNT changed: *** [at] celerityholdings.com 20210315 source: AFRINIC rpki-ov-state: valid route: 102.130.74.0/23 origin: AS328386 descr: Celerity Networks mnt-by: ACNL1-MNT changed: *** [at] celerityholdings.com 20210315 source: AFRINIC rpki-ov-state: valid route: 102.130.76.0/23 origin: AS328386 descr: Celerity Networks mnt-by: ACNL1-MNT changed: *** [at] celerityholdings.com 20210315 source: AFRINIC rpki-ov-state: valid route: 102.130.78.0/23 origin: AS328386 descr: Celerity Networks mnt-by: ACNL1-MNT changed: *** [at] celerityholdings.com 20210315 source: AFRINIC rpki-ov-state: valid route6: 2c0f:ece8::/32 origin: AS328386 descr: Adnexus IPv6 mnt-by: ACNL1-MNT changed: *** [at] celerityholdings.com 20200706 source: AFRINIC org: ORG-ACNL1-AFRINIC mnt-lower: ACNL1-MNT rpki-ov-state: valid