These entries are queried from radb.net using whois, you can try my project getting these.
:AS135081 route: 103.208.192.0/22 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-routes: MAINT-CTTL-HK mnt-lower: MAINT-CTTL-HK last-modified: 2022-09-13T08:53:18Z source: APNIC rpki-ov-state: valid route: 103.208.192.0/22 origin: AS135081 descr: CHEER TOP TECHNOLOGY LIMITED mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20220809 #03:03:33Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 103.208.192.0/23 origin: AS135081 descr: CHEER TOP TECHNOLOGY LIMITED mnt-by: MAINT-CTTL-HK last-modified: 2022-09-13T08:53:28Z source: APNIC rpki-ov-state: valid route: 103.208.192.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:52:37Z source: APNIC rpki-ov-state: valid route: 103.208.192.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20160211 #14:36:42Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 103.208.193.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:52:48Z source: APNIC rpki-ov-state: valid route: 103.208.193.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20160211 #14:37:22Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 103.208.194.0/23 origin: AS135081 descr: CHEER TOP TECHNOLOGY LIMITED mnt-by: MAINT-CTTL-HK last-modified: 2022-09-13T08:53:36Z source: APNIC rpki-ov-state: valid route: 103.208.194.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:52:58Z source: APNIC rpki-ov-state: valid route: 103.208.194.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20160211 #14:38:00Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 103.208.195.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20160211 #14:42:59Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 103.208.195.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:53:07Z source: APNIC rpki-ov-state: valid route: 137.59.208.0/22 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:54:01Z source: APNIC rpki-ov-state: valid route: 137.59.208.0/22 origin: AS135081 descr: CHEER TOP TECHNOLOGY LIMITED mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20220809 #03:02:52Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 137.59.208.0/23 origin: AS135081 descr: CHEER TOP TECHNOLOGY LIMITED mnt-by: MAINT-CTTL-HK last-modified: 2022-09-13T08:54:08Z source: APNIC rpki-ov-state: valid route: 137.59.208.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20160211 #14:39:51Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 137.59.208.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:51:30Z source: APNIC rpki-ov-state: valid route: 137.59.209.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20170428 #00:37:46Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 137.59.209.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:51:42Z source: APNIC rpki-ov-state: valid route: 137.59.210.0/23 origin: AS135081 descr: CHEER TOP TECHNOLOGY LIMITED mnt-by: MAINT-CTTL-HK last-modified: 2022-09-13T08:54:14Z source: APNIC rpki-ov-state: valid route: 137.59.210.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:51:53Z source: APNIC rpki-ov-state: valid route: 137.59.210.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20160211 #14:40:50Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid route: 137.59.211.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-CTTL-HK country: HK mnt-lower: MAINT-CTTL-HK mnt-routes: MAINT-CTTL-HK last-modified: 2022-09-13T08:52:04Z source: APNIC rpki-ov-state: valid route: 137.59.211.0/24 descr: CHEER TOP TECHNOLOGY LIMITED origin: AS135081 mnt-by: MAINT-AS135081 changed: pm [at] mootechgroup.com 20160211 #14:41:17Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: valid