These entries are queried from radb.net using whois, you can try my project getting these.
:AS55545 route: 58.97.61.0/24 origin: AS55545 descr: SURANAREE UNIVERSITY OF TECHNOLOGY mnt-by: MAINT-AS7470 changed: kanpisit_nin [at] trueinternet.co.th 20220926 #04:56:08Z source: RADB last-modified: 2023-11-13T16:12:31Z rpki-ov-state: valid route: 202.21.140.0/24 descr: Proxy-registered route object origin: AS55545 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20220927 source: NTTCOM last-modified: 2022-09-27T03:27:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.21.140.0/24 descr: Suranaree University of Technology origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:39:54Z 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: 202.28.40.0/22 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:13:25Z 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: 202.28.40.0/23 descr: Proxy-registered route object origin: AS55545 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20131113 source: RADB last-modified: 2023-11-13T15:45:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.28.40.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:11:37Z 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: 202.28.41.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:11:56Z 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: 202.28.42.0/23 descr: Proxy-registered route object origin: AS55545 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20131113 source: RADB last-modified: 2023-11-13T15:45:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.28.42.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: noc [at] uni.net.th notify: wattana [at] sut.ac.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:12:10Z 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: 202.28.43.0/24 descr: Suranaree University of Technology, Thailand Member of UniNet origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20161120 #11:35:43Z 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: 203.158.0.0/21 descr: Proxy-registered route object origin: AS55545 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20220927 source: NTTCOM last-modified: 2022-09-27T03:27:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.0.0/21 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:13:55Z 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: 203.158.0.0/22 descr: Proxy-registered route object origin: AS55545 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20220926 source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.0.0/23 descr: Proxy-registered route object origin: AS55545 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20220926 source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.0.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:14:09Z 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: 203.158.1.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:16:15Z 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: 203.158.2.0/23 descr: Proxy-registered route object origin: AS55545 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20220926 source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.2.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:16:30Z 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: 203.158.3.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:16:40Z 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: 203.158.4.0/22 descr: Proxy-registered route object origin: AS55545 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20220926 source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.4.0/23 descr: Proxy-registered route object origin: AS55545 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20220926 source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.4.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:16:51Z 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: 203.158.5.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:17:00Z 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: 203.158.6.0/23 descr: Proxy-registered route object origin: AS55545 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20220926 source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.6.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:17:09Z 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: 203.158.7.0/24 descr: Suranaree University of Technology, Thailand origin: AS55545 admin-c: TS250-AP tech-c: TS250-AP notify: wattana [at] sut.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20100830 #11:17:23Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:3c8:c301::/48 descr: Suranaree University of Technology, Thailand Memeber of UniNet origin: AS55545 notify: noc [at] uni.net.th notify: wattana [at] sut.ac.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20161120 #11:34:28Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source