These entries are queried from radb.net using whois, you can try my project getting these.
:AS18444 route: 24.56.140.0/24 origin: AS18444 descr: Smart City Networks 300 E. Ocean Boulevard Long Beach, CA 90802 admin-c: DL571-ARIN tech-c: PROSS23-ARIN tech-c: SAKIM-ARIN tech-c: ZARHA-ARIN mnt-by: MNT-SCNC-1 created: 2023-03-09T21:27:54Z last-modified: 2023-08-15T13:58:57Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.56.140.0/24 descr: Proxy entry for Smart City Networks, L.P. origin: AS18444 mnt-by: MAINT-AS54483 changed: noc [at] cainternet.net 20180605 #22:09:55Z source: RADB last-modified: 2023-11-13T16:08:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 96.8.36.0/22 origin: AS18444 descr: Smart City Networks 300 E. Ocean Boulevard Long Beach, CA 90802 admin-c: DL571-ARIN tech-c: PROSS23-ARIN tech-c: SAKIM-ARIN tech-c: ZARHA-ARIN mnt-by: MNT-SCNC-1 created: 2023-03-09T21:28:25Z last-modified: 2023-08-15T13:58:57Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 96.8.36.0/22 descr: Proxy entry for Smart City Networks, L.P. origin: AS18444 mnt-by: MAINT-AS54483 changed: noc [at] cainternet.net 20180605 #22:08:14Z source: RADB last-modified: 2023-11-13T16:08:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.115.81.0/24 origin: AS18444 descr: Smart City Networks 300 E. Ocean Boulevard Long Beach, CA 90802 admin-c: DL571-ARIN tech-c: PROSS23-ARIN tech-c: SAKIM-ARIN tech-c: ZARHA-ARIN mnt-by: MNT-SCNC-1 created: 2023-03-09T21:29:00Z last-modified: 2023-08-15T13:58:57Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.115.81.0/24 descr: Proxy entry for Smart City Networks, L.P. origin: AS18444 mnt-by: MAINT-AS54483 changed: noc [at] cainternet.net 20180605 #22:06:52Z source: RADB last-modified: 2023-11-13T16:08:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.115.82.0/24 origin: AS18444 descr: Smart City Networks 300 E. Ocean Boulevard Long Beach, CA 90802 admin-c: DL571-ARIN tech-c: PROSS23-ARIN tech-c: SAKIM-ARIN tech-c: ZARHA-ARIN mnt-by: MNT-SCNC-1 created: 2023-03-09T21:29:28Z last-modified: 2023-08-15T13:58:57Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.115.82.0/24 descr: Proxy entry for Smart City Networks, L.P. origin: AS18444 mnt-by: MAINT-AS54483 changed: noc [at] cainternet.net 20180605 #22:37:42Z source: RADB last-modified: 2023-11-13T16:08:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:b180:440::/44 descr: Smart City Networks, LP origin: AS18444 mnt-by: MAINT-AS27506 changed: ramya.maddula [at] crowncastle.com 20210128 source: RADB last-modified: 2023-11-13T16:03:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source