These entries are queried from radb.net using whois, you can try my project getting these.
:AS22330 route: 198.199.226.0/24 origin: AS22330 descr: proxy ROUTE object for CATALINA MARKETING CORPORATION by CORESITE notify: netops [at] coresite.com mnt-by: MAINT-AS2734 changed: chris.reed [at] coresite.com 20221117 #22:53:34Z source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.200.236.0/24 origin: AS22330 descr: proxy ROUTE object for CATALINA MARKETING by CORESITE admin-c: REEDC55-ARIN tech-c: REEDC55-ARIN notify: netops [at] coresite.com mnt-by: MAINT-AS2734 changed: chris.reed [at] coresite.com 20230721 #03:55:10Z source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.204.74.0/24 origin: AS22330 descr: proxy ROUTE object for CATALINA MARKETING CORPORATION by CORESITE notify: netops [at] coresite.com mnt-by: MAINT-AS2734 changed: chris.reed [at] coresite.com 20221117 #22:55:15Z source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.204.75.0/24 descr: proxy object for customer to build route filter origin: AS22330 mnt-by: MAINT-AS8220 changed: mark.borchardt [at] colt.net 20181011 #07:25:07Z source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.204.76.0/24 origin: AS22330 descr: proxy ROUTE object for CATALINA MARKETING by CORESITE admin-c: REEDC55-ARIN tech-c: REEDC55-ARIN notify: netops [at] coresite.com mnt-by: MAINT-AS2734 changed: chris.reed [at] coresite.com 20230721 #03:52:19Z source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.204.77.0/24 origin: AS22330 descr: proxy ROUTE object for CATALINA MARKETING by CORESITE admin-c: REEDC55-ARIN tech-c: REEDC55-ARIN notify: netops [at] coresite.com mnt-by: MAINT-AS2734 changed: chris.reed [at] coresite.com 20230721 #03:51:28Z source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.204.78.0/24 descr: proxy object for customer to build route filter origin: AS22330 mnt-by: MAINT-AS8220 changed: mark.borchardt [at] colt.net 20181011 #07:25:07Z source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source