These entries are queried from radb.net using whois, you can try my project getting these.
:AS43439 route: 69.25.23.0/24 descr: PNAP-WDC002 xplorium origin: AS43439 mnt-by: MAINT-AS1828 changed: scottl [at] internap.com 20070808 source: RADB last-modified: 2023-11-13T16:14:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 78.41.40.0/21 descr: PNAP-WDC002 Xplorium route origin: AS43439 mnt-by: MAINT-AS1828 changed: scottl [at] internap.com 20070905 source: RADB last-modified: 2023-11-13T16:14:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 78.41.40.0/24 descr: PNAP-WDC002 Xplorium route origin: AS43439 mnt-by: MAINT-AS1828 changed: scottl [at] internap.com 20071108 source: RADB last-modified: 2023-11-13T16:14:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.137.16.0/22 origin: AS43439 mnt-by: mnt-mt-relaxgaming-1 created: 2019-01-14T10:37:18Z last-modified: 2019-01-14T10:37:18Z 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: 185.137.16.0/24 origin: AS43439 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: tstevens [at] akamai.com 20231220 # 1431Z source: RADB last-modified: 2023-12-20T14:31:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.137.16.0/24 origin: AS43439 mnt-by: mnt-mt-relaxgaming-1 created: 2019-01-14T10:36:16Z last-modified: 2019-01-14T10:36:16Z 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: 185.137.17.0/24 origin: AS43439 mnt-by: mnt-mt-relaxgaming-1 created: 2019-01-14T10:36:31Z last-modified: 2019-01-14T10:36:31Z 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: 185.137.17.0/24 origin: AS43439 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: mczechow [at] akamai.com 20240215 # 1341Z source: RADB last-modified: 2024-02-15T13:41:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.137.18.0/24 origin: AS43439 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: oariasme [at] akamai.com 20221128 #15:01:55Z 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: 185.137.18.0/24 origin: AS43439 mnt-by: mnt-mt-relaxgaming-1 created: 2019-01-14T10:36:48Z last-modified: 2019-01-14T10:36:48Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.137.19.0/24 origin: AS43439 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: oariasme [at] akamai.com 20221128 #15:02:42Z 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: 185.137.19.0/24 origin: AS43439 mnt-by: mnt-mt-relaxgaming-1 created: 2019-01-14T10:37:01Z last-modified: 2019-01-14T10:37:01Z 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 route6: 2a03:6bc0::/29 origin: AS43439 mnt-by: mnt-mt-relaxgaming-1 created: 2019-01-14T10:39:59Z last-modified: 2019-01-14T10:39:59Z 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