These entries are queried from radb.net using whois, you can try my project getting these.
:AS34778 route: 139.181.35.0/24 origin: AS34778 descr: Siemens Digital Industries Software Ltd EGC (Cairo) admin-c: SISA-ARIN tech-c: SIST-ARIN mnt-by: MNT-SIS-377 created: 2022-11-18T15:30:00Z last-modified: 2022-11-18T15:30:00Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 139.181.38.0/24 origin: AS34778 descr: Siemens Digital Industries Software Ltd EGC (Cairo) admin-c: SISA-ARIN tech-c: SIST-ARIN mnt-by: MNT-SIS-377 created: 2022-11-18T09:14:03Z last-modified: 2022-11-18T09:14:03Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 139.181.38.0/24 descr: Mentor Graphics Cairo, Egypt origin: AS34778 mnt-by: MENTOR-MNT created: 2015-01-11T22:43:47Z last-modified: 2018-09-04T18:02:48Z source: RIPE-NONAUTH 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