These entries are queried from radb.net using whois, you can try my project getting these.
:AS26400 route: 64.111.57.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-18T21:30:36Z last-modified: 2020-06-18T21:30:36Z descr: MNT-IAMOT route 064.111.057.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.151.227.0/24 descr: PNAP-BSN Navimedix origin: AS26400 mnt-by: MAINT-AS1828 changed: djaffers [at] internap.com 20030709 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: 67.221.192.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-18T21:31:06Z last-modified: 2020-06-18T21:31:06Z descr: MNT-IAMOT route 067.221.192.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.221.207.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-18T21:31:31Z last-modified: 2020-06-18T21:31:31Z descr: MNT-IAMOT route 067.221.207.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.253.63.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-18T21:32:41Z last-modified: 2020-06-18T21:32:41Z descr: MNT-IAMOT route 162.253.063.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.174.232.0/23 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-18T21:33:04Z last-modified: 2020-06-18T21:33:04Z descr: MNT-IAMOT route 207.174.232.000/23 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.174.232.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-19T13:31:26Z last-modified: 2020-06-19T13:31:26Z descr: MNT-IAMOT route 207.174.232.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.174.233.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-19T13:31:41Z last-modified: 2020-06-19T13:31:41Z descr: MNT-IAMOT route 207.174.233.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.152.134.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-18T21:34:05Z last-modified: 2020-06-18T21:34:05Z descr: MNT-IAMOT route 209.152.134.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.152.149.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-18T21:34:40Z last-modified: 2020-06-18T21:34:40Z descr: MNT-IAMOT route 209.152.149.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.145.142.0/24 origin: AS26400 mnt-by: MNT-IAMOT tech-c: BH610-ARIN admin-c: BH610-ARIN source: ARIN created: 2020-06-18T21:35:14Z last-modified: 2020-06-18T21:35:14Z descr: MNT-IAMOT route 216.145.142.000/24 AS26400 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source