These entries are queried from radb.net using whois, you can try my project getting these.
:AS397027 route: 24.53.152.0/22 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20220215 #16:18:11Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.152.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20220215 #16:10:28Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.153.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20220215 #16:12:40Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.154.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20220215 #16:14:29Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.155.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20220215 #16:15:38Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.156.0/22 origin: AS397027 descr: Block Line Systems West admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20210608 #03:45:12Z source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.156.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20210608 #03:53:49Z source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.157.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20210608 #03:57:30Z source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.158.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20210608 #03:58:43Z source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.53.159.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20210608 #03:59:51Z source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.210.140.0/22 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20230213 #03:03:22Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.210.140.0/23 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20230213 #03:06:00Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.210.142.0/23 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20230213 #03:07:07Z source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.210.143.0/24 origin: AS397027 descr: Block Line Systems, a subsidiary of Block Communications admin-c: MAINT-AS26076 tech-c: MAINT-AS26076 notify: pacoreteam [at] telesystem.us mnt-by: MAINT-AS26076 changed: oowolabi [at] sharedsvcs.com 20230220 #18:28:29Z source: RADB last-modified: 2023-11-13T16:15:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source