These entries are queried from radb.net using whois, you can try my project getting these.
:AS1676 route: 168.65.48.0/21 descr: CB customer Ingersoll Rand and it's subsidiary American Standard origin: AS1676 mnt-by: MAINT-CHTR-WD changed: jaskaran.sandhu [at] charter.com 20180215 #23:09:44Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.44.0.0/16 origin: AS1676 descr: + Trane US INC. IRR requested as per ARIN Tech (https://www.arin.net/resources/manage/rpki/) admin-c: PROCU9-ARIN tech-c: IPADM814-ARIN tech-c: PROCU9-ARIN mnt-by: MNT-TU-309 created: 2022-03-01T21:34:18Z last-modified: 2022-03-01T21:34:18Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.44.248.0/22 descr: CB customer Ingersoll Rand and it's subsidiary American Standard origin: AS1676 mnt-by: MAINT-CHTR-WD changed: jaskaran.sandhu [at] charter.com 20180215 #23:00:07Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.44.252.0/22 descr: CB customer Ingersoll Rand and it's subsidiary American Standard origin: AS1676 mnt-by: MAINT-CHTR-WD changed: jaskaran.sandhu [at] charter.com 20180215 #23:03:42Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:0:6d0::/48 origin: AS1676 descr: 3600 Pammel Creek Rd La Crosse WI 54601 United States admin-c: PROCU9-ARIN tech-c: IPADM814-ARIN tech-c: PROCU9-ARIN mnt-by: MNT-TU-309 created: 2022-03-01T21:24:44Z last-modified: 2022-03-01T21:24:44Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source