These entries are queried from radb.net using whois, you can try my project getting these.
:AS26178 route: 103.225.248.0/24 descr: Atkins INBLC origin: AS26178 mnt-by: MAINT-AS26178 changed: ashley.philip [at] atkinsglobal.com 20140407 #04:58:30Z source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.225.249.0/24 descr: Atkins INGUA origin: AS26178 mnt-by: MAINT-AS26178 changed: ashley.philip [at] atkinsglobal.com 20140304 #07:44:03Z source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.225.250.0/24 descr: Atkins CND05 origin: AS26178 notify: ashley.philip [at] atkinsglobal.com mnt-by: MAINT-AS26178 changed: nicolas.bellenbaum [at] atkinsglobal.com 20140517 #20:57:15Z source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.225.250.0/24 descr: ATKINS CHINA LTD. origin: AS26178 notify: net-support [at] ap.equinix.com notify: ap-noc [at] ap.equinix.com mnt-by: MAINT-EQUINIXPAC changed: mesclamado [at] ap.equinix.com 20141219 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.225.251.0/24 descr: Atkins INBLD origin: AS26178 mnt-by: MAINT-AS26178 changed: phil.hedges [at] atkinsglobal.com 20180125 #15:39:36Z source: RADB last-modified: 2023-11-13T15:53:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 142.242.112.0/22 origin: AS26178 descr: SNC-Lavalin Atkins Suite B8 Level 2, First Floor East India Dock House 240 East India Dock Road London, E14 9YY United Kingdom admin-c: SNCLA-ARIN tech-c: SNCLA-ARIN mnt-by: MNT-SNCLAV created: 2022-05-13T16:13:15Z last-modified: 2022-05-13T16:13:15Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 142.242.116.0/22 origin: AS26178 descr: SNC-Lavalin Atkins Suite B8 Level 2, First Floor East India Dock House 240 East India Dock Road London, E14 9YY United Kingdom admin-c: SNCLA-ARIN tech-c: SNCLA-ARIN mnt-by: MNT-SNCLAV created: 2022-02-14T19:50:50Z last-modified: 2022-02-14T19:50:50Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.254.104.0/24 descr: Atkins USD03 origin: AS26178 mnt-by: MAINT-AS26178 changed: nicolas.bellenbaum [at] atkinsglobal.com 20140612 #19:46:39Z source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.254.105.0/24 descr: Atkins USMIA origin: AS26178 mnt-by: MAINT-AS26178 changed: nicolas.bellenbaum [at] atkinsglobal.com 20140612 #19:46:52Z source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.51.252.0/24 origin: AS26178 mnt-by: ATKINS-MNT created: 2024-03-22T11:36:44Z last-modified: 2024-03-22T11:36:44Z 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: 185.51.252.0/24 descr: Atkins AED12 origin: AS26178 mnt-by: MAINT-AS26178 changed: nicolas.bellenbaum [at] atkinsglobal.com 20140805 #13:11:45Z source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.51.253.0/24 descr: Atkins GBD01 origin: AS26178 mnt-by: MAINT-AS26178 changed: nicolas.bellenbaum [at] atkinsglobal.com 20140717 #17:13:42Z source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.51.253.0/24 descr: Atkins GBD01 origin: AS26178 mnt-by: PHILIP_HEDGES mnt-by: PSINET-MNT created: 2014-12-08T11:07:32Z last-modified: 2014-12-16T13:18:39Z 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: 185.51.254.0/24 descr: Atkins GBD07 origin: AS26178 mnt-by: MAINT-AS26178 changed: nicolas.bellenbaum [at] atkinsglobal.com 20140717 #17:14:15Z source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.51.254.0/24 descr: Atkins GBD07 origin: AS26178 mnt-by: PHILIP_HEDGES created: 2015-01-15T10:44:24Z last-modified: 2015-01-15T10:44:24Z 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