These entries are queried from radb.net using whois, you can try my project getting these.
:AS7659 route: 203.90.224.0/19 descr: CMI IP Transit origin: AS7659 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20171107 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.224.0/19 descr: Tech & Design origin: AS7659 member-of: RS-COMM_NSFNET mnt-by: MAINT-AS4058 changed: ellis [at] hk.linkage.net 19980305 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.224.0/20 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.224.0/21 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.224.0/22 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.224.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.226.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.228.0/22 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.228.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.230.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.231.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.232.0/21 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.232.0/22 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.232.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.232.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.233.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.234.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.234.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.235.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.236.0/22 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.236.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.236.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.237.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.238.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.238.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.239.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.240.0/20 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.240.0/21 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.240.0/22 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.240.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.240.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.241.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.242.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.242.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.243.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.244.0/22 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.244.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.244.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.245.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.246.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.246.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.247.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.248.0/21 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.248.0/22 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.248.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.248.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.249.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.250.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.250.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.251.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.252.0/22 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.252.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.254.0/23 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.90.255.0/24 descr: iAdvantage Ltd. (Customer Route) origin: AS7659 remarks: This route object is for a iAdvantage customer route remarks: which is being exported under this origin AS. mnt-by: MAINT-AS9729 changed: hostmaster [at] iadvantage.net 20090604 source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source