These entries are queried from radb.net using whois, you can try my project getting these.
:AS30549 route: 23.134.160.0/24 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20180618 #18:29:38Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.151.128.0/24 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20171122 #13:14:14Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 130.250.144.0/21 origin: AS30549 descr: Lakeland Networks mnt-by: MAINT-AS30549 changed: egibbesch [at] lakelandnetworks.com 20230509 #16:27:07Z source: RADB last-modified: 2023-11-13T16:17:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.94.82.0/23 origin: AS30549 descr: Lakeland Networks mnt-by: MAINT-AS30549 changed: egibbesch [at] lakelandnetworks.com 20211021 #13:14:27Z source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.94.90.0/23 origin: AS30549 descr: Lakeland Networks mnt-by: MAINT-AS30549 changed: egibbesch [at] lakelandnetworks.com 20211021 #13:15:14Z source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.94.92.0/22 origin: AS30549 descr: Lakeland Networks mnt-by: MAINT-AS30549 changed: egibbesch [at] lakelandnetworks.com 20211021 #13:15:40Z source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 172.83.0.0/24 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20180618 #18:30:19Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 172.102.228.0/22 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20171026 #18:44:05Z source: RADB last-modified: 2023-11-13T15:51:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.133.255.0/24 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20171109 #19:23:52Z source: RADB last-modified: 2023-11-13T15:52:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.72.24.0/21 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20171122 #13:15:33Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.34.67.0/24 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20180921 #19:28:54Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.34.68.0/22 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20180921 #19:31:13Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.34.72.0/21 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20180921 #19:31:46Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.34.80.0/23 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20180921 #19:32:14Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.34.82.0/24 descr: Lakeland Networks origin: AS30549 mnt-by: MAINT-AS30549 changed: sroche [at] lakelandnetworks.com 20180921 #19:32:45Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source