These entries are queried from radb.net using whois, you can try my project getting these.
:AS207152 route: 63.161.16.0/20 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 63.174.56.0/21 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.232.206.0/23 origin: AS207152 mnt-by: IPXO-MNT created: 2022-05-04T23:24:02Z last-modified: 2023-06-14T12:39:31Z source: RIPE 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.232.206.0/23 origin: AS207152 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20220725 source: radb last-modified: 2023-11-13T16:11:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.248.50.0/23 origin: AS207152 mnt-by: IPXO-MNT created: 2022-05-11T20:07:12Z last-modified: 2022-05-11T20:07:12Z source: RIPE 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 194.163.88.0/23 origin: AS207152 mnt-by: IPXO-MNT created: 2022-05-13T14:28:14Z last-modified: 2023-06-14T12:39:32Z source: RIPE 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.117.88.0/21 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.231.116.0/22 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.65.0.0/20 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.65.32.0/22 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.65.48.0/20 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.66.112.0/20 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.228.112.0/21 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.3.8.0/21 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.16.240.0/20 origin: AS207152 descr: WEBSERVERS admin-c: TARCA-ARIN tech-c: TARCA-ARIN mnt-by: MAINT-TRCNX changed: arin [at] tarcan.org.uk 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source