These entries are queried from radb.net using whois, you can try my project getting these.
:AS14418 route: 38.117.148.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 changed: hmartine [at] akamai.com 20160408 #04:16:03Z source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.1.0/24 origin: AS14418 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: cromero [at] akamai.com 20201015 #01:26:02Z 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: 167.188.2.0/24 origin: AS14418 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: cromero [at] akamai.com 20201015 #01:26:34Z 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: 167.188.3.0/24 origin: AS14418 descr: Akamai Technologies, Inc mnt-by: MAINT-AS32787 changed: ameyer [at] akamai.com 20220616 #22:53:12Z source: RADB last-modified: 2023-11-13T16:13:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.44.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: smarkowitz [at] prolexic.com 20131006 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.80.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: javier [at] prolexic.com 20130425 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.84.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: jarbelaez [at] prolexic.com 20131203 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: 167.188.88.0/24 descr: DTCC JDC origin: AS14418 mnt-by: MAINT-DTCC notify: nettcp [at] dtcc.com changed: kyang [at] dtcc.com 20120914 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.241.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 changed: hmartine [at] akamai.com 20160408 #04:16:50Z source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.242.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 changed: hmartine [at] akamai.com 20160408 #04:18:10Z source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.243.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 changed: hmartine [at] akamai.com 20160408 #04:19:13Z source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.250.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 changed: hmartine [at] akamai.com 20160408 #04:19:43Z source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.252.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: smarkowitz [at] prolexic.com 20131006 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.253.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: smarkowitz [at] prolexic.com 20131006 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.188.254.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: smarkowitz [at] prolexic.com 20131006 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.45.41.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: smarkowitz [at] prolexic.com 20131006 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.45.42.0/24 descr: Prolexic Technologies, Inc. origin: AS14418 mnt-by: MAINT-AS32787 notify: hostmaster [at] prolexic.com changed: smarkowitz [at] prolexic.com 20131006 source: RADB last-modified: 2023-11-13T16:13:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source