These entries are queried from radb.net using whois, you can try my project getting these.
:AS394337 route: 38.72.111.0/24 descr: N5 Tech, Inc. origin: AS394337 mnt-by: n5tech created: 2016-03-05T22:21:12Z last-modified: 2018-09-04T18:23:14Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:880::/32 origin: AS394337 descr: 414 Union St, #1900 Nashville, TN 37219 United States admin-c: CRANE64-ARIN tech-c: ADMIN7592-ARIN tech-c: CRANE64-ARIN mnt-by: MNT-SNL-121 created: 2023-01-22T11:47:57Z last-modified: 2023-05-07T19:18:28Z source: ARIN rpki-ov-state: valid