These entries are queried from radb.net using whois, you can try my project getting these.
:AS31867 route: 8.21.112.0/24 descr: RR-RC-DCT Telecom Group, Inc.-MOH origin: AS31867 notify: publicipaddressing [at] charter.com mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.149.192.0/24 origin: AS31867 descr: NET-23-149-192-0-1 admin-c: LDS39-ARIN tech-c: LDS39-ARIN mnt-by: MNT-SNL-71 created: 2023-09-22T19:25:29Z last-modified: 2023-09-22T19:25:29Z source: ARIN rpki-ov-state: valid route: 74.113.97.0/24 origin: AS31867 descr: Proxy fbo DDPS Networks LLC AS31867 remarks: IPENG-25204 mnt-by: MAINT-AS7029 changed: ipadmin [at] windstream.net 20230921 #2023-09-21 source: RADB last-modified: 2023-11-13T16:18:44Z rpki-ov-state: valid route: 162.213.130.0/24 origin: AS31867 descr: NET-162-213-130-0-1 admin-c: LDS39-ARIN tech-c: LDS39-ARIN mnt-by: MNT-SNL-71 created: 2023-09-22T19:25:59Z last-modified: 2023-09-22T19:25:59Z source: ARIN rpki-ov-state: valid route: 163.123.178.0/23 origin: AS31867 descr: Public IPv4 admin-c: LDS39-ARIN tech-c: LDS39-ARIN mnt-by: MNT-SNL-71 created: 2022-02-16T15:09:15Z last-modified: 2022-02-16T15:09:15Z source: ARIN rpki-ov-state: valid route: 163.123.178.0/24 origin: AS31867 descr: RR-RC-Schwartz-Networks-Limited-Liability-Company mnt-by: MAINT-AS393444 changed: daryl.morrell [at] openfiberky.com 20230310 #22:04:02Z source: RADB last-modified: 2023-11-13T16:15:23Z rpki-ov-state: valid route: 163.123.179.0/24 origin: AS31867 descr: RR-RC-Schwartz-Networks-Limited-Liability-Company mnt-by: MAINT-AS393444 changed: daryl.morrell [at] openfiberky.com 20230310 #22:05:19Z source: RADB last-modified: 2023-11-13T16:15:23Z rpki-ov-state: valid route6: 2602:fd6f:e::/48 origin: AS31867 descr: Proxy fbo DDPS Networks LLC AS31867 remarks: IPENG-25204 mnt-by: MAINT-AS7029 changed: ipadmin [at] windstream.net 20230921 #2023-09-21 source: RADB last-modified: 2023-11-13T16:18:44Z rpki-ov-state: valid route6: 2602:fd6f:e::/48 origin: AS31867 descr: Nixx admin-c: DDPST-ARIN tech-c: DDPS-ARIN mnt-by: MNT-DNL-50 created: 2023-09-22T21:58:52Z last-modified: 2023-09-22T21:58:52Z source: ARIN rpki-ov-state: valid route6: 2604:7c40::/36 origin: AS31867 descr: NET6-2604-7C40 admin-c: LDS39-ARIN tech-c: LDS39-ARIN mnt-by: MNT-SNL-71 created: 2023-09-22T19:26:53Z last-modified: 2023-09-22T19:26:53Z source: ARIN rpki-ov-state: valid