These entries are queried from radb.net using whois, you can try my project getting these.
:AS18819 route: 148.127.0.0/16 origin: AS18819 descr: Entergy Services, LLC admin-c: SBR134-ARIN tech-c: SBR134-ARIN mnt-by: MNT-ESL-309-Z created: 2021-07-19T21:32:12Z last-modified: 2021-07-19T21:32:12Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 148.127.0.0/16 descr: Proxy-registered route object origin: AS18819 mnt-by: MAINT-AS3491 changed: jray [at] pccwglobal.com 20080322 #22:35:08(UTC) source: RADB last-modified: 2023-11-13T15:42:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 148.193.0.0/16 origin: AS18819 descr: Entergy Services, LLC admin-c: SBR134-ARIN tech-c: SBR134-ARIN mnt-by: MNT-ESL-309-Z created: 2021-07-19T21:32:43Z last-modified: 2021-07-19T21:32:43Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 148.193.0.0/16 descr: Proxy-registered route object origin: AS18819 mnt-by: MAINT-AS3491 changed: jray [at] pccwglobal.com 20080322 #22:37:06(UTC) source: RADB last-modified: 2023-11-13T15:42:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 148.194.0.0/16 origin: AS18819 descr: Entergy Services, LLC admin-c: SBR134-ARIN tech-c: SBR134-ARIN mnt-by: MNT-ESL-309-Z created: 2021-07-25T23:41:07Z last-modified: 2021-07-25T23:41:07Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.8.0.0/21 origin: AS18819 descr: Entergy Services, LLC admin-c: SBR134-ARIN tech-c: SBR134-ARIN mnt-by: MNT-ESL-309 created: 2021-07-25T23:40:02Z last-modified: 2021-07-25T23:40:02Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source