These entries are queried from radb.net using whois, you can try my project getting these.
:AS135596 route: 38.47.128.0/19 origin: AS135596 descr: Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. geoidx: HK mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20220907 #09:02:07Z source: RADB last-modified: 2023-11-13T16:12:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.74.52.0/24 origin: AS135596 descr: INTERNET HARBOUR INTERNETIONAL CO. LTD Hong Kong IDC Data Center (Customer Route) mnt-by: MAINT-AS56282 changed: zhaobo [at] bih.cn 20211126 source: RADB last-modified: 2023-11-13T16:08:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.74.53.0/24 origin: AS135596 descr: INTERNET HARBOUR INTERNETIONAL CO. LTD Hong Kong IDC Data Center (Customer Route) mnt-by: MAINT-AS56282 changed: zhaobo [at] bih.cn 20211126 source: RADB last-modified: 2023-11-13T16:08:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.19.156.0/24 origin: AS135596 descr: Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. geoidx: HK mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20220830 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.19.159.0/24 origin: AS135596 descr: Route Registered for Cogent Communications Customer - E&H TECHNOLOGY CO., LTD. geoidx: HK mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20220830 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.85.4.0/24 descr: INTERNET HARBOUR INTERNETIONAL CO. LTD Hong Kong IDC Data Center (Customer Route) origin: AS135596 mnt-by: MAINT-AS56282 changed: zhaobo [at] bih.cn 20211126 source: RADB last-modified: 2023-11-13T16:08:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.85.5.0/24 descr: INTERNET HARBOUR INTERNETIONAL CO. LTD Hong Kong IDC Data Center (Customer Route) origin: AS135596 mnt-by: MAINT-AS56282 changed: zhaobo [at] bih.cn 20211126 source: RADB last-modified: 2023-11-13T16:08:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.85.6.0/24 descr: INTERNET HARBOUR INTERNETIONAL CO. LTD Hong Kong IDC Data Center (Customer Route) origin: AS135596 mnt-by: MAINT-AS56282 changed: zhaobo [at] bih.cn 20211126 source: RADB last-modified: 2023-11-13T16:08:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.85.7.0/24 descr: SIA Customer Route origin: AS135596 mnt-by: MAINT-AS4515 changed: chi-fai.law [at] pccw.com 20190203 source: RADB last-modified: 2023-11-13T16:01:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.94.1.0/24 descr: SIA (Customer Route) origin: AS135596 mnt-by: MAINT-AS4515 changed: chi-fai.law [at] pccw.com 20201118 source: RADB last-modified: 2023-11-13T16:03:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.94.3.0/24 descr: SIA Customer Route origin: AS135596 mnt-by: MAINT-AS4515 changed: chi-fai.law [at] pccw.com 20190203 source: RADB last-modified: 2023-11-13T16:01:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source