These entries are queried from radb.net using whois, you can try my project getting these.
:AS393552 route: 8.36.226.0/23 descr: LPC-NL origin: AS393552 notify: networkengineering [at] lpcnextlight.com mnt-by: MNT-CL-651 changed: juan.garcia [at] longmontcolorado.gov 20170419 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.42.76.0/22 descr: LPC-NL origin: AS393552 notify: networkengineering [at] lpcnextlight.com mnt-by: MNT-CL-651 changed: juan.garcia [at] longmontcolorado.gov 20170419 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.44.144.0/20 descr: LPC-NL origin: AS393552 notify: networkengineering [at] lpcnextlight.com mnt-by: MNT-CL-651 changed: juan.garcia [at] longmontcolorado.gov 20170419 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.46.88.0/21 descr: LPC-NL origin: AS393552 notify: networkengineering [at] lpcnextlight.com mnt-by: MNT-CL-651 changed: juan.garcia [at] longmontcolorado.gov 20170419 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.186.200.0/22 origin: AS393552 descr: NextLight AS393552 member-of: RS-NEXTLIGHT admin-c: GARCI445-ARIN tech-c: FRITZ134-ARIN tech-c: GARCI445-ARIN tech-c: MARTI3390-ARIN tech-c: NETWO9355-ARIN tech-c: SKEEL3-ARIN mnt-by: MNT-CL-651 created: 2021-01-25T18:44:20Z last-modified: 2022-07-18T22:00:56Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.186.208.0/20 origin: AS393552 descr: NextLight AS393552 member-of: RS-NEXTLIGHT admin-c: GARCI445-ARIN tech-c: FRITZ134-ARIN tech-c: GARCI445-ARIN tech-c: MARTI3390-ARIN tech-c: NETWO9355-ARIN tech-c: SKEEL3-ARIN mnt-by: MNT-CL-651 created: 2021-01-25T18:45:32Z last-modified: 2022-07-18T22:00:56Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.97.192.0/18 descr: LPC-NL origin: AS393552 notify: networkengineering [at] lpcnextlight.com mnt-by: MNT-CL-651 changed: juan.garcia [at] longmontcolorado.gov 20170419 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 184.105.82.0/23 origin: AS393552 descr: NET-184-105-82-0-23-AS393552 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2024-02-23T14:45:28Z last-modified: 2024-02-23T14:45:28Z rpki-ov-state: valid route: 192.69.22.0/23 descr: LPC-NL origin: AS393552 notify: networkengineering [at] lpcnextlight.com mnt-by: MNT-CL-651 changed: juan.garcia [at] longmontcolorado.gov 20170419 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.152.130.0/23 descr: LPC-NL origin: AS393552 notify: networkengineering [at] lpcnextlight.com mnt-by: MNT-CL-651 changed: juan.garcia [at] longmontcolorado.gov 20170419 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.131.236.0/22 descr: LPC-NL origin: AS393552 notify: networkengineering [at] lpcnextlight.com mnt-by: MNT-CL-651 changed: juan.garcia [at] longmontcolorado.gov 20170419 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:470:c0::/48 origin: AS393552 descr: NET-2001-470-c0---48-AS393552 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2022-01-20T20:22:28Z last-modified: 2022-01-20T20:22:28Z rpki-ov-state: valid route6: 2001:470:d5::/48 origin: AS393552 descr: NET-2001-470-d5---48-AS393552 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2022-01-20T20:21:02Z last-modified: 2022-01-20T20:21:02Z rpki-ov-state: valid route6: 2606:8680::/32 origin: AS393552 descr: NextLight AS393552 v6 member-of: RS-NEXTLIGHT admin-c: GARCI445-ARIN tech-c: FRITZ134-ARIN tech-c: GARCI445-ARIN tech-c: MARTI3390-ARIN tech-c: NETWO9355-ARIN tech-c: SKEEL3-ARIN mnt-by: MNT-CL-651 created: 2021-01-25T18:50:51Z last-modified: 2022-07-18T22:00:56Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source