These entries are queried from radb.net using whois, you can try my project getting these.
:AS147309 route: 103.17.254.0/23 descr: Proxy route object registered by AS38195 origin: AS147309 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.18.54.0/23 descr: JTPL-AS-AP origin: AS147309 notify: noc [at] overthewire.com.au mnt-by: MAINT-OTWN1 changed: noc [at] overthewire.com.au 20211111 source: NTTCOM last-modified: 2021-11-11T01:54:19Z rpki-ov-state: valid route: 103.18.54.0/23 descr: Proxy route object registered by AS38195 origin: AS147309 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route: 103.18.54.0/23 origin: AS147309 descr: Jee Technology Pty Ltd P O Box 406 mnt-by: MAINT-JTPL-AU last-modified: 2022-08-30T23:55:53Z source: APNIC rpki-ov-state: valid route: 103.18.54.0/24 descr: JTPL-AS-AP origin: AS147309 notify: noc [at] overthewire.com.au mnt-by: MAINT-OTWN1 changed: noc [at] overthewire.com.au 20211111 source: NTTCOM last-modified: 2021-11-11T01:54:19Z rpki-ov-state: valid route: 103.18.54.0/24 descr: Proxy route object registered by AS38195 origin: AS147309 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route: 103.18.54.0/24 origin: AS147309 descr: Jee Technology Pty Ltd P O Box 406 mnt-by: MAINT-JTPL-AU last-modified: 2022-08-30T23:56:33Z source: APNIC rpki-ov-state: valid route: 103.18.55.0/24 descr: JTPL-AS-AP origin: AS147309 notify: noc [at] overthewire.com.au mnt-by: MAINT-OTWN1 changed: noc [at] overthewire.com.au 20211111 source: NTTCOM last-modified: 2021-11-11T01:54:19Z rpki-ov-state: valid route: 103.18.55.0/24 descr: Proxy route object registered by AS38195 origin: AS147309 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route: 103.18.55.0/24 origin: AS147309 descr: Jee Technology Pty Ltd P O Box 406 mnt-by: MAINT-JTPL-AU last-modified: 2022-08-30T23:56:22Z source: APNIC rpki-ov-state: valid route6: 2001:df1:33c0::/48 descr: Proxy route object registered by AS38195 origin: AS147309 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20230219 source: RADB last-modified: 2023-11-13T16:18:15Z rpki-ov-state: valid route6: 2001:df1:33c0::/48 origin: AS147309 descr: Jee Technology Pty Ltd P O Box 406 mnt-by: MAINT-JTPL-AU last-modified: 2022-08-30T23:52:52Z source: APNIC rpki-ov-state: valid