These entries are queried from radb.net using whois, you can try my project getting these.
:AS45134 route: 202.29.8.0/24 descr: Nakhonpranom Ratchabhat University Network origin: AS45134 notify: noc [at] uni.net.th notify: kai_ict [at] npru.ac.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20021104 changed: tawee [at] uni.net.th 20060702 changed: tawee [at] uni.net.th 20080319 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.29.9.0/24 descr: Nakhonpranom Ratchabhat University Network origin: AS45134 notify: noc [at] uni.net.th notify: kai_ict [at] npru.ac.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20021104 changed: tawee [at] uni.net.th 20060702 changed: tawee [at] uni.net.th 20080319 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.29.10.0/24 descr: Nakhonpranom Ratchabhat University Network origin: AS45134 notify: noc [at] uni.net.th notify: kai_ict [at] npru.ac.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20021104 changed: tawee [at] uni.net.th 20060702 changed: tawee [at] uni.net.th 20080319 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.29.11.0/24 descr: Nakhonpranom Ratchabhat University Network origin: AS45134 notify: noc [at] uni.net.th notify: kai_ict [at] npru.ac.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20021104 changed: tawee [at] uni.net.th 20060702 changed: tawee [at] uni.net.th 20080319 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source