These entries are queried from radb.net using whois, you can try my project getting these.
:AS51318 route: 86.188.248.0/24 descr: Akamai Technologies, INC. origin: AS51318 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: vnangine [at] akamai.com 20190226 #07:44:47Z source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.216.193.0/24 descr: STANDARD CHARTERED BANK AS origin: AS51318 mnt-by: COLT-UK created: 2010-07-23T11:27:43Z last-modified: 2010-07-23T13:49:34Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.216.193.0/24 descr: Prolexic Technologies, Inc. origin: AS51318 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: fleandre [at] akamai.com 20170110 #11:04:29Z source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.68.125.0/24 descr: TELSTRA JAPAN K.K. origin: AS51318 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: mrivas [at] ap.equinix.com 20160909 source: NTTCOM rpki-ov-state: valid route: 103.68.125.0/24 descr: Akamai Technologies origin: AS51318 mnt-by: MAINT-AS32787 changed: akanauji [at] akamai.com 20200819 #09:27:20Z source: RADB last-modified: 2023-11-13T16:13:34Z rpki-ov-state: valid route: 103.68.125.0/24 origin: AS51318 descr: Standard Chartered Bank 7 Changi Business Crescent mnt-by: MAINT-SCB-SG last-modified: 2021-05-22T04:50:02Z source: APNIC rpki-ov-state: valid route: 166.81.32.0/24 descr: Prolexic Technologies, Inc. origin: AS51318 mnt-by: MAINT-AS32787 changed: czunigav [at] akamai.com 20170307 #12:28:13Z source: RADB last-modified: 2023-11-13T16:13:33Z rpki-ov-state: valid route: 166.81.32.0/24 descr: standard chartered bank origin: AS51318 mnt-by: MAINT-HK-STANDARDCHARTERED last-modified: 2017-03-06T14:06:35Z source: APNIC rpki-ov-state: valid route: 166.81.64.0/24 descr: standard chartered bank origin: AS51318 mnt-by: MAINT-HK-STANDARDCHARTERED last-modified: 2017-03-06T14:08:51Z source: APNIC rpki-ov-state: valid route: 166.81.64.0/24 descr: Akamai Technologies, INC. origin: AS51318 notify: hostmaster [at] prolexic.com mnt-by: MAINT-AS32787 changed: vnangine [at] akamai.com 20181010 #18:57:55Z source: RADB last-modified: 2023-11-13T16:13:35Z rpki-ov-state: valid route: 195.89.13.0/24 descr: Standard Chartered Route descr: This is not PI Space, it is owned by Vodafone/ AS1273 origin: AS51318 mnt-by: CW-EUROPE-GSOC created: 2016-04-12T15:31:01Z last-modified: 2022-05-19T12:14:48Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid