These entries are queried from radb.net using whois, you can try my project getting these.
:AS54746 route: 136.175.128.0/22 origin: AS54746 mnt-by: MNT-KL-331 tech-c: KLAZO1-ARIN admin-c: KLAZO1-ARIN source: ARIN created: 2020-10-02T07:37:02Z last-modified: 2020-10-02T07:37:02Z descr: MNT-KL-331 route 136.175.128.000/22 AS54746 rpki-ov-state: valid route: 136.175.128.0/22 descr: Vultr Customer Route origin: AS54746 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221202 #00:35:58-18000 source: RADB last-modified: 2023-11-13T16:13:11Z rpki-ov-state: valid route: 136.175.128.0/24 origin: AS54746 admin-c: KLAZO1-ARIN tech-c: KLAZO1-ARIN mnt-by: MNT-KL-331 created: 2021-01-29T11:30:09Z last-modified: 2021-01-29T11:30:09Z source: ARIN descr: MNT-KL-331 route 136.175.128.000/24 AS54746 rpki-ov-state: valid route: 136.175.128.0/24 descr: Vultr Customer Route origin: AS54746 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221202 #00:35:58-18000 source: RADB last-modified: 2023-11-13T16:13:11Z rpki-ov-state: valid route: 136.175.129.0/24 origin: AS54746 admin-c: KLAZO1-ARIN tech-c: KLAZO1-ARIN mnt-by: MNT-KL-331 created: 2021-01-29T11:30:49Z last-modified: 2021-01-29T11:30:49Z source: ARIN descr: MNT-KL-331 route 136.175.129.000/24 AS54746 rpki-ov-state: valid route: 136.175.129.0/24 descr: Vultr Customer Route origin: AS54746 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20201006 #16:36:02Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: valid route: 136.175.130.0/24 origin: AS54746 admin-c: KLAZO1-ARIN tech-c: KLAZO1-ARIN mnt-by: MNT-KL-331 created: 2021-01-29T11:31:18Z last-modified: 2021-01-29T11:31:18Z source: ARIN descr: MNT-KL-331 route 136.175.130.000/24 AS54746 rpki-ov-state: valid route: 136.175.130.0/24 descr: Vultr Customer Route origin: AS54746 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20201006 #16:36:02Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: valid route: 136.175.131.0/24 descr: Vultr Customer Route origin: AS54746 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20201006 #16:36:02Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: valid route: 136.175.131.0/24 origin: AS54746 admin-c: KLAZO1-ARIN tech-c: KLAZO1-ARIN mnt-by: MNT-KL-331 created: 2021-01-29T11:31:48Z last-modified: 2021-01-29T11:31:48Z source: ARIN descr: MNT-KL-331 route 136.175.131.000/24 AS54746 rpki-ov-state: valid route6: 2001:470:195::/48 origin: AS54746 descr: NET-2001-470-195---48-AS54746 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2023-08-24T01:45:14Z last-modified: 2023-08-24T01:45:14Z rpki-ov-state: valid