These entries are queried from radb.net using whois, you can try my project getting these.
:AS40393 route: 8.19.44.0/22 descr: WESTERNSTATESTELEPORT origin: AS40393 mnt-by: XXXX3-LEVEL3 changed: wade.smith [at] level3.com 20110609 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.19.44.0/22 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #18:50:28Z source: RADB last-modified: 2023-11-13T16:00:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.19.44.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:37:08Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.19.44.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:31:00Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.19.45.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:31:15Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.19.46.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:37:25Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.19.46.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:31:30Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.19.47.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:31:56Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.25.222.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #18:50:59Z source: RADB last-modified: 2023-11-13T16:00:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.31.66.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #18:51:40Z source: RADB last-modified: 2023-11-13T16:00:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.31.66.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:30:21Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.31.67.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:30:39Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.144.0/21 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #18:45:10Z source: RADB last-modified: 2023-11-13T16:00:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.144.0/22 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:38:55Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.144.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:39:39Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.144.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:34:27Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.145.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:34:44Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.146.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:39:52Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.146.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:35:03Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.147.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:35:24Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.148.0/22 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:39:16Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.148.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:40:07Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.148.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:35:47Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.149.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:36:02Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.150.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:40:22Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.150.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:36:21Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.83.151.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:36:35Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.60.0/22 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #18:49:07Z source: RADB last-modified: 2023-11-13T16:00:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.60.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:38:01Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.60.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:33:11Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.61.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:33:27Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.62.0/23 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:38:16Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.62.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:33:40Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.63.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #21:34:01Z source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.123.120.0/24 origin: AS40393 descr: Crosslink Networks mnt-by: MAINT-AS40393 changed: csmith [at] crosslinknetworks.com 20200608 #18:47:51Z source: RADB last-modified: 2023-11-13T16:00:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source