These entries are queried from radb.net using whois, you can try my project getting these.
:AS20012 route: 50.114.0.0/24 origin: AS20012 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20220908 source: radb last-modified: 2023-11-13T16:12:27Z rpki-ov-state: valid route: 65.121.34.0/24 descr: 65.121.34.0/24 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.126.88.0/24 descr: 162.126.88.0/24 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.0.0/16 descr: 168.158.0.0/16 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.5.0/24 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.8.0/24 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.10.0/24 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.31.0/24 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.132.0/24 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.136.0/22 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.140.0/24 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.144.0/22 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.178.0/24 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.180.0/22 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.192.0/20 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.208.0/22 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.212.0/23 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.216.0/21 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.158.228.0/22 origin: AS20012 descr: CHND #ECR000001350769 remarks: Proxy object for AS20012 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220520 source: RADB last-modified: 2023-11-13T16:11:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.39.0/24 descr: 199.101.39.0/24 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.40.0/24 descr: 199.101.40.0/24 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.101.41.0/24 descr: 199.101.41.0/24 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.177.80.0/21 descr: 204.177.80.0/21 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.83.128.0/21 descr: 206.83.128.0/21 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.201.200.0/21 descr: 208.201.200.0/21 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.201.201.0/24 descr: 208.201.201.0/24 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.185.189.0/24 descr: 216.185.189.0/24 route for Metrobridge Networks USA origin: AS20012 mnt-by: MAINT-AS33303 changed: cvadneau [at] metrobridge.com 20080226 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source