These entries are queried from radb.net using whois, you can try my project getting these.
:AS62814 route: 23.252.80.0/20 origin: AS62814 descr: Zeta Broadband, Inc. PO BOX 537 Rancho Murieta CA 95683 United States remarks: Geofeed https://zbbi.co/geofeed.csv admin-c: NOC11409-ARIN tech-c: NOC11409-ARIN mnt-by: MNT-ZB-55 created: 2020-11-10T20:32:17Z last-modified: 2023-09-25T17:46:50Z source: ARIN rpki-ov-state: valid route: 23.252.80.0/20 descr: Integra Telecom Route Object origin: AS62814 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: James.Johnson [at] integratelecom.com 20131121 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: valid route: 23.252.80.0/21 origin: AS62814 mnt-by: MNT-ZB-55 descr: ZETA Broadband, Inc. PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:38:04Z last-modified: 2020-11-10T20:38:04Z rpki-ov-state: valid route: 23.252.81.0/24 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:39:03Z last-modified: 2020-11-10T20:39:03Z rpki-ov-state: valid route: 23.252.82.0/23 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:39:51Z last-modified: 2020-11-10T20:39:51Z rpki-ov-state: valid route: 23.252.84.0/23 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:40:11Z last-modified: 2020-11-10T20:40:11Z rpki-ov-state: valid route: 23.252.86.0/23 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:40:31Z last-modified: 2020-11-10T20:40:31Z rpki-ov-state: valid route: 23.252.88.0/21 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:40:51Z last-modified: 2020-11-10T20:40:51Z rpki-ov-state: valid route: 23.252.88.0/23 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:41:05Z last-modified: 2020-11-10T20:41:05Z rpki-ov-state: valid route: 23.252.90.0/24 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:41:20Z last-modified: 2020-11-10T20:41:20Z rpki-ov-state: valid route: 23.252.91.0/24 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:41:35Z last-modified: 2020-11-10T20:41:35Z rpki-ov-state: valid route: 23.252.92.0/24 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:42:02Z last-modified: 2020-11-10T20:42:02Z rpki-ov-state: valid route: 23.252.94.0/24 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:42:19Z last-modified: 2020-11-10T20:42:19Z rpki-ov-state: valid route: 23.252.95.0/24 origin: AS62814 mnt-by: MNT-ZB-55 descr: PO BOX 537 Rancho Murieta CA 95683 United States tech-c: NOC11409-ARIN admin-c: NOC11409-ARIN source: ARIN created: 2020-11-10T20:42:34Z last-modified: 2020-11-10T20:42:34Z rpki-ov-state: valid route6: 2606:4bc0::/32 origin: AS62814 descr: 9163540190 PO BOX 537 Rancho Murieta CA 95683 United States remarks: Geofeed https://zbbi.co/geofeed.csv admin-c: NOC11409-ARIN tech-c: NOC11409-ARIN mnt-by: MNT-ZB-55 created: 2021-06-25T17:25:37Z last-modified: 2023-09-25T17:46:16Z source: ARIN rpki-ov-state: valid