These entries are queried from radb.net using whois, you can try my project getting these.
:AS53839 route: 104.249.144.0/23 origin: AS53839 descr: Epsilon, Inc. 1 Monticello Village Drive Weaverville NC 28787 United States admin-c: WILLI3822-ARIN tech-c: CSM139-ARIN tech-c: EBBSP-ARIN tech-c: POLAT1-ARIN tech-c: WILLI3822-ARIN mnt-by: MNT-EPSIL-10 created: 2021-10-21T20:10:28Z last-modified: 2022-01-14T14:59:30Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.249.144.0/24 origin: AS53839 descr: Epsilon, Inc. 1 Monticello Village Drive Weaverville NC 28787 United States admin-c: WILLI3822-ARIN tech-c: CSM139-ARIN tech-c: EBBSP-ARIN tech-c: POLAT1-ARIN tech-c: WILLI3822-ARIN mnt-by: MNT-EPSIL-10 created: 2021-10-21T20:11:19Z last-modified: 2022-01-14T14:59:30Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.249.145.0/24 origin: AS53839 descr: Epsilon, Inc. 1 Monticello Village Drive Weaverville NC 28787 United States admin-c: WILLI3822-ARIN tech-c: CSM139-ARIN tech-c: EBBSP-ARIN tech-c: POLAT1-ARIN tech-c: WILLI3822-ARIN mnt-by: MNT-EPSIL-10 created: 2021-10-21T20:11:58Z last-modified: 2022-01-14T14:59:30Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source