These entries are queried from radb.net using whois, you can try my project getting these.
:AS26673 route: 8.26.157.0/24 descr: Uber, corporate, Level3 SWIPed block origin: AS26673 mnt-by: MAINT-AS63086 changed: sargun [at] uber.com 20140714 #21:21:28Z source: RADB last-modified: 2023-11-13T15:46:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.168.0/21 descr: Uber origin: AS26673 mnt-by: MAINT-AS26673 changed: ahuynh [at] uber.com 20160218 #17:41:07Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.168.0/24 descr: Uber origin: AS26673 mnt-by: MAINT-AS26673 changed: ahuynh [at] uber.com 20160218 #17:41:07Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.169.0/24 descr: Uber origin: AS26673 mnt-by: MAINT-AS26673 changed: ahuynh [at] uber.com 20160218 #17:41:07Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.170.0/24 descr: Uber origin: AS26673 mnt-by: MAINT-AS26673 changed: ahuynh [at] uber.com 20160218 #17:41:07Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.171.0/24 origin: AS26673 descr: Uber notify: ahuynh [at] uber.com mnt-by: MAINT-AS26673 changed: ahuynh [at] uber.com 20190814 #05:06:17Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.172.0/24 origin: AS26673 descr: Uber notify: ahuynh [at] uber.com mnt-by: MAINT-AS26673 changed: ahuynh [at] uber.com 20190814 #05:05:33Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.173.0/24 origin: AS26673 descr: Uber notify: ahuynh [at] uber.com mnt-by: MAINT-AS26673 changed: ahuynh [at] uber.com 20190814 #05:08:32Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.174.0/24 origin: AS26673 descr: UBER mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200530 #23:28:14Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.231.175.0/24 descr: Uber origin: AS26673 mnt-by: MAINT-AS26673 changed: ahuynh [at] uber.com 20160218 #17:41:07Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.234.154.0/24 descr: Uber Corporate TWC SWIPed block origin: AS26673 mnt-by: MAINT-AS63086 changed: sargun [at] uber.com 20140714 #21:20:55Z source: RADB last-modified: 2023-11-13T15:46:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:1b2::/36 origin: AS26673 descr: AMER mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200116 #19:27:02Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:1b2:c10::/44 origin: AS26673 descr: AMER: Chicago, USA mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200116 #19:18:55Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:1b2:c20::/44 origin: AS26673 descr: AMER: Phoenix, USA mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200116 #19:16:32Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:1b2:c30::/44 origin: AS26673 descr: AMER: Washington, D.C. USA mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200116 #19:21:10Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:1b2:c40::/44 origin: AS26673 descr: AMER: San Francisco 09, USA mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200116 #19:22:29Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:1b2:c50::/44 origin: AS26673 descr: AMER: San Francisco 08, USA mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200116 #19:23:26Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:1b2:cb0::/44 origin: AS26673 descr: LATAM: Sao Paulo, Brazil mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200530 #23:08:53Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:1b2:cc0::/44 origin: AS26673 descr: LATAM: Bogota, Colombia mnt-by: MAINT-AS26673 changed: raam [at] uber.com 20200530 #23:10:48Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source