These entries are queried from radb.net using whois, you can try my project getting these.
:AS62490 route: 136.175.16.0/24 origin: AS62490 descr: MNT-CC-662 route 136.175.016.000/24 AS62490 admin-c: MINAS-ARIN tech-c: NOC33601-ARIN mnt-by: MNT-CC-662 created: 2020-10-23T03:05:11Z last-modified: 2023-03-11T18:58:11Z source: ARIN rpki-ov-state: valid route: 136.175.17.0/24 origin: AS62490 descr: MNT-CC-662 route 136.175.017.000/24 AS62490 admin-c: MINAS-ARIN tech-c: NOC33601-ARIN mnt-by: MNT-CC-662 created: 2020-10-23T03:06:01Z last-modified: 2023-03-11T18:58:11Z source: ARIN rpki-ov-state: valid route: 136.175.18.0/24 origin: AS62490 descr: MNT-CC-662 route 136.175.018.000/24 AS62490 admin-c: MINAS-ARIN tech-c: NOC33601-ARIN mnt-by: MNT-CC-662 created: 2020-10-23T03:06:50Z last-modified: 2023-03-11T18:58:11Z source: ARIN rpki-ov-state: valid route: 136.175.19.0/24 origin: AS62490 descr: MNT-CC-662 route 136.175.019.000/24 AS62490 admin-c: MINAS-ARIN tech-c: NOC33601-ARIN mnt-by: MNT-CC-662 created: 2020-10-23T03:07:22Z last-modified: 2023-03-11T18:58:11Z source: ARIN rpki-ov-state: valid route: 162.217.70.0/24 origin: AS62490 descr: MNT-CC-662 route 162.217.070.000/24 AS62490 admin-c: MINAS-ARIN tech-c: NOC33601-ARIN mnt-by: MNT-CC-662 created: 2020-08-11T16:33:12Z last-modified: 2023-03-11T18:58:11Z source: ARIN rpki-ov-state: valid route: 162.217.71.0/24 origin: AS62490 descr: MNT-CC-662 route 162.217.071.000/24 AS62490 admin-c: MINAS-ARIN tech-c: NOC33601-ARIN mnt-by: MNT-CC-662 created: 2020-08-11T16:33:51Z last-modified: 2023-03-11T18:58:11Z source: ARIN rpki-ov-state: valid