These entries are queried from radb.net using whois, you can try my project getting these.
:AS21787 route: 170.153.0.0/16 descr: PNAP-MIA Ceridian Employee Services (MIA) origin: AS21787 mnt-by: MAINT-AS1828 changed: djaffers [at] internap.com 20011217 source: RADB last-modified: 2023-11-13T16:13:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.0.0/17 descr: PNAP-ACS cerid-1 origin: AS21787 mnt-by: MAINT-AS1828 changed: acassidy [at] internap.com 20020611 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.0.0/24 descr: PNAP-ACS cerid-1 origin: AS21787 mnt-by: MAINT-AS1828 changed: acassidy [at] internap.com 20020611 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.133.0/28 descr: PNAP-MIA ceridian origin: AS21787 mnt-by: MAINT-AS1828 changed: dmbogo [at] internap.com 20071103 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: 170.153.138.0/23 descr: PNAP-ACS cerid-1 origin: AS21787 mnt-by: MAINT-AS1828 changed: acassidy [at] internap.com 20020611 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.140.0/22 descr: PNAP-ACS cerid-1 origin: AS21787 mnt-by: MAINT-AS1828 changed: acassidy [at] internap.com 20020611 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.144.0/20 descr: PNAP-ACS cerid-1 origin: AS21787 mnt-by: MAINT-AS1828 changed: acassidy [at] internap.com 20020611 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.160.0/19 descr: PNAP-ACS cerid-1 origin: AS21787 mnt-by: MAINT-AS1828 changed: acassidy [at] internap.com 20020611 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.192.0/18 descr: PNAP-ACS cerid-1 origin: AS21787 mnt-by: MAINT-AS1828 changed: acassidy [at] internap.com 20020611 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.196.0/22 descr: PNAP-ACS cerid origin: AS21787 mnt-by: MAINT-AS1828 changed: dchase [at] internap.com 20060706 source: RADB last-modified: 2023-11-13T16:13:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.212.0/22 descr: PNAP-ACS cerid origin: AS21787 mnt-by: MAINT-AS1828 changed: dchase [at] internap.com 20060706 source: RADB last-modified: 2023-11-13T16:13:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.153.216.0/21 descr: PNAP-ACS cerid origin: AS21787 mnt-by: MAINT-AS1828 changed: dchase [at] internap.com 20060706 source: RADB last-modified: 2023-11-13T16:13:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source