These entries are queried from radb.net using whois, you can try my project getting these.
:AS40737 route: 67.158.103.0/24 descr: RR-RC-EMF Inc.-Portland origin: AS40737 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:01Z rpki-ov-state: valid route: 67.158.103.0/24 descr: EMF Inc. origin: AS40737 mnt-by: ONECOMM-MNT changed: erioux [at] onecommunications.com 20100226 source: LEVEL3 rpki-ov-state: valid route: 204.19.0.0/24 origin: AS40737 descr: 60 Foundry Street Keene NH 03431 United States admin-c: RGO61-ARIN tech-c: JTB17-ARIN tech-c: TECHN569-ARIN mnt-by: MNT-EMFIN-1 created: 2021-10-14T16:20:15Z last-modified: 2021-10-14T16:20:15Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.19.0.0/24 descr: RR-RC-EMF INC-Northeast origin: AS40737 admin-c: IPADD1-ARIN tech-c: IPADD1-ARIN notify: PublicIPAdressing [at] charter.com mnt-by: MAINT-RR changed: PublicIPAdressing [at] charter.com 20220329 source: RADB last-modified: 2023-11-13T16:15:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source