These entries are queried from radb.net using whois, you can try my project getting these.
:AS53616 route: 70.42.212.0/24 origin: AS53616 descr: 8 THE GREEN, STE B DOVER DE 19901 United States admin-c: WANGC83-ARIN tech-c: HANBR3-ARIN tech-c: WANGC83-ARIN tech-c: WANGJ100-ARIN mnt-by: MNT-ANL-360 created: 2023-10-03T21:06:36Z last-modified: 2024-04-12T05:21:46Z source: ARIN rpki-ov-state: valid route: 70.42.213.0/24 origin: AS53616 descr: 8 THE GREEN, STE B DOVER DE 19901 United States admin-c: WANGC83-ARIN tech-c: HANBR3-ARIN tech-c: WANGC83-ARIN tech-c: WANGJ100-ARIN mnt-by: MNT-ANL-360 created: 2023-12-09T03:48:16Z last-modified: 2024-04-12T05:21:46Z source: ARIN rpki-ov-state: valid route: 91.124.30.0/24 origin: AS53616 mnt-by: IPXO-MNT created: 2024-03-12T22:07:18Z last-modified: 2024-03-12T22:07:18Z 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: valid route: 91.124.30.0/24 origin: AS53616 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com source: radb last-modified: 2024-03-13T01:25:45Z rpki-ov-state: valid route: 102.129.135.0/24 origin: AS53616 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com source: radb last-modified: 2024-02-16T09:21:34Z rpki-ov-state: valid route: 104.234.4.0/24 origin: AS53616 descr: ipxo admin-c: GRINI-ARIN tech-c: IST36-ARIN mnt-by: MNT-IL-845 created: 2023-09-13T22:38:14Z last-modified: 2023-09-13T22:38:14Z source: ARIN rpki-ov-state: valid route: 104.234.4.0/24 origin: AS53616 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230913 source: radb last-modified: 2023-11-13T16:18:35Z rpki-ov-state: valid route: 108.165.102.0/24 origin: AS53616 descr: ipxo admin-c: GRINI-ARIN tech-c: IST36-ARIN mnt-by: MNT-IL-845 created: 2023-10-24T15:27:46Z last-modified: 2023-10-24T15:27:46Z source: ARIN rpki-ov-state: valid route: 108.165.102.0/24 origin: AS53616 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230913 source: radb last-modified: 2023-11-13T16:18:35Z rpki-ov-state: valid route: 180.131.144.0/24 origin: AS53616 descr: ipxo admin-c: GRINI-ARIN tech-c: IST36-ARIN mnt-by: MNT-IL-845 created: 2024-03-07T02:01:13Z last-modified: 2024-03-07T02:01:13Z source: ARIN rpki-ov-state: valid route: 180.131.144.0/24 origin: AS53616 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com source: radb last-modified: 2024-03-07T02:59:57Z rpki-ov-state: valid route6: 2602:fa67::/36 origin: AS53616 descr: 8 THE GREEN, STE B DOVER DE 19901 United States admin-c: WANGC83-ARIN tech-c: HANBR3-ARIN tech-c: WANGC83-ARIN tech-c: WANGJ100-ARIN mnt-by: MNT-ANL-360 created: 2023-10-03T21:08:31Z last-modified: 2024-04-12T05:21:46Z source: ARIN rpki-ov-state: valid