These entries are queried from radb.net using whois, you can try my project getting these.
:AS58513 route: 180.240.143.0/24 origin: AS58513 descr: TELIN SG mnt-by: MAINT-AS58513 changed: mark.michael [at] telin.sg 20200502 #04:36:09Z source: RADB last-modified: 2023-11-13T16:00:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 180.240.194.0/24 descr: TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD origin: AS58513 mnt-by: MAINT-AS58513 changed: jimmy.hng [at] telin.sg 20170504 #16:37:15Z source: RADB last-modified: 2023-11-13T15:51:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 180.240.199.0/24 descr: IP PTP-TIXNET-v4 origin: AS58513 admin-c: TIIP1-AP tech-c: TIIP1-AP mnt-by: MAINT-AS58513 changed: freddi [at] telin.sg 20120718 #01:27:05Z source: RADB last-modified: 2023-11-13T15:43:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 180.240.199.0/24 descr: IP PTP-TIXNET-v4 origin: AS58513 mnt-lower: MAINT-TELIN-NET-SG mnt-routes: MAINT-TELIN-NET-SG mnt-by: MAINT-TELIN-NET-SG last-modified: 2012-04-02T06:55:45Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source