These entries are queried from radb.net using whois, you can try my project getting these.
:AS272102 route: 38.51.120.0/22 origin: AS272102 descr: Route Registered for Cogent Communications Customer - BESSER SOLUTIONS C.A geoidx: VE mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20220704 #12:45:15Z source: RADB last-modified: 2023-11-13T16:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.51.120.0/24 origin: AS272102 descr: Block IPv4 Besser Solutions admin-c: NOC43 tech-c: ACC128 geoidx: VE geoidx: VE-I geoidx: Punto Fijo notify: noc [at] bessersolutions.com mnt-by: MAINT-AS272102 changed: jacosta [at] bessersolutions.com 20240401 # 1421Z source: RADB last-modified: 2024-04-01T14:21:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.51.121.0/24 origin: AS272102 descr: Block IPv4 Besser Solutions admin-c: NOC43 tech-c: ACC128 geoidx: VE geoidx: VE-I geoidx: Punto Fijo mnt-by: MAINT-AS272102 changed: jacosta [at] bessersolutions.com 20240401 # 1425Z source: RADB last-modified: 2024-04-01T14:25:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.51.122.0/24 origin: AS272102 descr: Block IPv4 Besser Solutions admin-c: NOC43 tech-c: ACC128 geoidx: VE geoidx: VE-I geoidx: Punto Fijo notify: noc [at] bessersolutions.com mnt-by: MAINT-AS272102 changed: jacosta [at] bessersolutions.com 20240401 # 1422Z source: RADB last-modified: 2024-04-01T14:22:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.51.123.0/24 origin: AS272102 descr: Block IPv4 Besser Solutions admin-c: NOC43 tech-c: ACC128 geoidx: VE geoidx: VE-I geoidx: Punto Fijo notify: noc [at] bessersolutions.com mnt-by: MAINT-AS272102 changed: jacosta [at] bessersolutions.com 20240401 # 1423Z source: RADB last-modified: 2024-04-01T14:23:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.200.150.0/24 origin: AS272102 descr: Besser Solutions C.A mnt-by: MAINT-LARUS changed: t.t.xu [at] laruscloudservice.net 20230407 #02:34:15Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:e710::/32 descr: LACNIC generated route6 for BESSER SOLUTIONS C.A. origin: AS272102 remarks: LACNIC generated route6 for BESSER SOLUTIONS C.A. remarks: maxLength 32 mnt-by: MNT-VE-BSCA5-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T19:15:06Z rpki-ov-state: valid route6: 2803:e710::/32 origin: AS272102 descr: Block IPv6 Besser Solutions admin-c: NOC43 tech-c: ACC128 geoidx: VE geoidx: VE-I geoidx: Punto Fijo notify: noc [at] bessersolutions.com mnt-by: MAINT-AS272102 changed: jacosta [at] bessersolutions.com 20240401 # 1428Z source: RADB last-modified: 2024-04-01T14:28:25Z rpki-ov-state: valid