These entries are queried from radb.net using whois, you can try my project getting these.
:AS135273 route: 103.211.244.0/22 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-06-22T22:58:57Z source: APNIC rpki-ov-state: valid route: 103.211.244.0/22 origin: AS135273 descr: NTC-ASIA mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20210629 #01:27:28Z source: RADB last-modified: 2023-11-13T16:07:36Z rpki-ov-state: valid route: 103.211.244.0/23 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-06-22T22:59:00Z source: APNIC rpki-ov-state: valid route: 103.211.244.0/24 origin: AS135273 descr: NTC-ASIA mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20210622 #23:17:42Z source: RADB last-modified: 2023-11-13T16:06:00Z rpki-ov-state: valid route: 103.211.244.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-06-22T22:59:02Z source: APNIC rpki-ov-state: valid route: 103.211.245.0/24 origin: AS135273 descr: NTCASIA mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20210622 #23:15:06Z source: RADB last-modified: 2023-11-13T16:06:00Z rpki-ov-state: valid route: 103.211.245.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-06-22T22:59:04Z source: APNIC rpki-ov-state: valid route: 103.211.246.0/23 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-06-22T22:59:07Z source: APNIC rpki-ov-state: valid route: 103.211.246.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-06-22T22:59:09Z source: APNIC rpki-ov-state: valid route: 103.211.246.0/24 origin: AS135273 descr: NTCASIA mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20210622 #23:16:19Z source: RADB last-modified: 2023-11-13T16:06:00Z rpki-ov-state: valid route: 103.211.247.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-06-22T22:59:12Z source: APNIC rpki-ov-state: valid route: 103.211.247.0/24 origin: AS135273 descr: Proxy-registered route object admin-c: PD264-AP remarks: This is a NECOMISP's downstream 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. notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230117 #04:47:23Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 146.196.90.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:12Z source: APNIC rpki-ov-state: valid route: 146.196.90.0/24 origin: AS135273 descr: NTC ASIA notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:36:46Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 146.196.91.0/24 origin: AS135273 descr: NTC ASIA notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:45:01Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 146.196.91.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:15Z source: APNIC rpki-ov-state: valid route: 167.179.48.0/20 origin: AS135273 descr: NTC ASIA notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:44:27Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.48.0/20 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-06-01T07:42:59Z source: APNIC rpki-ov-state: valid route: 167.179.48.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:00Z source: APNIC rpki-ov-state: valid route: 167.179.48.0/24 descr: Route Object for Neocom Customer origin: AS135273 mnt-by: MAINT-AS132280 changed: nakarin.j [at] symphony.net.th 20180916 #08:35:33Z source: RADB last-modified: 2023-11-13T15:54:42Z rpki-ov-state: valid route: 167.179.49.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:08Z source: APNIC rpki-ov-state: valid route: 167.179.49.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:44:05Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.50.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:01Z source: APNIC rpki-ov-state: valid route: 167.179.50.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:42:33Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.51.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:01Z source: APNIC rpki-ov-state: valid route: 167.179.51.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:43:14Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.52.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:42:12Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.52.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:09Z source: APNIC rpki-ov-state: valid route: 167.179.53.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:08Z source: APNIC rpki-ov-state: valid route: 167.179.53.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:41:50Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.54.0/24 origin: AS135273 descr: NTC ASIA LIMITED ROOM 1012, 10/F, 302-308 HENNESSY ROAD, WANCHAI mnt-by: MAINT-NTCASIA-HK last-modified: 2018-11-30T10:54:01Z source: APNIC rpki-ov-state: valid route: 167.179.54.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:41:28Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.55.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:41:06Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.55.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-03-20T04:41:25Z source: APNIC rpki-ov-state: valid route: 167.179.56.0/21 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-03-20T04:41:02Z source: APNIC rpki-ov-state: valid route: 167.179.56.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:40:42Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.56.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-03-20T04:41:03Z source: APNIC rpki-ov-state: valid route: 167.179.57.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:40:16Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.57.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-03-20T04:41:03Z source: APNIC rpki-ov-state: valid route: 167.179.58.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:39:54Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.58.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-03-20T04:41:04Z source: APNIC rpki-ov-state: valid route: 167.179.59.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:39:32Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.59.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-03-20T04:41:04Z source: APNIC rpki-ov-state: valid route: 167.179.60.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:39:06Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.60.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-11-04T09:43:19Z source: APNIC rpki-ov-state: valid route: 167.179.61.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2021-03-15T12:26:06Z source: APNIC rpki-ov-state: valid route: 167.179.61.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:38:40Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.62.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:38:13Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route: 167.179.62.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-11-04T09:43:19Z source: APNIC rpki-ov-state: valid route: 167.179.63.0/24 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2020-03-20T04:41:05Z source: APNIC rpki-ov-state: valid route: 167.179.63.0/24 origin: AS135273 descr: NTC ASIA LIMITED notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20230118 #08:37:36Z source: RADB last-modified: 2023-11-13T16:13:30Z rpki-ov-state: valid route6: 2404:a340::/32 origin: AS135273 descr: NTC-ASIA admin-c: RATHANA VAN tech-c: RATHANA VAN notify: netadmin [at] neocomisp.com mnt-by: MAINT-AS9902 changed: netadmin [at] neocomisp.com 20190327 #05:29:34Z source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: valid route6: 2404:a340::/32 origin: AS135273 descr: NTC ASIA LIMITED Unit 3, 8/F, Free Trade Centre, 49 Tsun Yip Street, Kwun Ton mnt-by: MAINT-NTCASIA-HK last-modified: 2022-06-09T09:52:16Z source: APNIC rpki-ov-state: valid