These entries are queried from radb.net using whois, you can try my project getting these.
:AS399668 route: 172.98.26.0/23 origin: AS399668 descr: E-Planning LLC, Ashburn, VA member-of: RS-E-PLANNING-USEAST admin-c: EPLAN28-ARIN tech-c: EPLAN29-ARIN mnt-by: MNT-EL-1128 created: 2021-09-24T21:27:55Z last-modified: 2021-10-03T23:32:53Z source: ARIN rpki-ov-state: valid route: 193.3.178.0/24 origin: AS399668 mnt-by: lir-us-e-planning-1-MNT mnt-by: lir-us-e-planning-1-MNT created: 2022-03-28T19:48:20Z last-modified: 2022-03-28T19:48:20Z source: RIPE 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: valid route: 198.206.157.0/24 origin: AS399668 descr: E-Planning LLC, US West admin-c: EPLAN28-ARIN tech-c: EPLAN29-ARIN mnt-by: MNT-EL-1128 created: 2022-04-11T16:30:57Z last-modified: 2022-04-11T16:30:57Z source: ARIN rpki-ov-state: valid route: 204.10.105.0/24 origin: AS399668 descr: E-Planning LLC, US. Content. member-of: RS-E-PLANNING admin-c: EPLAN28-ARIN tech-c: EPLAN29-ARIN mnt-by: MNT-EL-1128 created: 2024-03-19T15:16:30Z last-modified: 2024-03-19T15:18:13Z source: ARIN rpki-ov-state: valid route6: 2001:470:176::/48 origin: AS399668 descr: NET-2001-470-176---48-AS399668 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2023-08-04T01:45:14Z last-modified: 2023-08-04T01:45:14Z rpki-ov-state: valid route6: 2620:98:a000::/48 origin: AS399668 descr: E-Planning LLC, Ashburn, VA, United States member-of: RS-E-PLANNING-USEAST admin-c: EPLAN28-ARIN tech-c: EPLAN29-ARIN mnt-by: MNT-EL-1128 created: 2021-09-24T21:30:31Z last-modified: 2021-10-03T23:32:53Z source: ARIN rpki-ov-state: valid route6: 2620:98:a001::/48 origin: AS399668 descr: e-planning. Content. US West coast member-of: RS-EPLANNING-USWEST admin-c: EPLAN28-ARIN tech-c: EPLAN29-ARIN mnt-by: MNT-EL-1128 created: 2021-12-14T13:31:57Z last-modified: 2021-12-14T13:34:12Z source: ARIN rpki-ov-state: valid