These entries are queried from radb.net using whois, you can try my project getting these.
:AS6432 route: 209.62.176.0/20 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.176.0/23 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.176.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.177.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.178.0/23 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.178.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.179.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.180.0/23 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.180.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.181.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.182.0/23 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.182.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.183.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.184.0/23 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.184.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.185.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.186.0/23 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.186.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.187.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.188.0/23 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.188.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.189.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.190.0/23 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.190.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.62.191.0/24 descr: Google origin: AS6432 notify: noc [at] google.com mnt-by: MAINT-AS6432 changed: noc [at] google.com 20111228 source: RADB last-modified: 2023-11-13T15:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source