These entries are queried from radb.net using whois, you can try my project getting these.
:AS201268 route: 91.221.248.0/24 descr: INFOTECH-248 descr: INFOTECH Company Ltd origin: AS201268 mnt-by: AB201268-MNT created: 2022-11-21T09:53:21Z last-modified: 2022-11-29T03:53:30Z 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: 91.221.249.0/24 descr: INFOTECH-249 descr: INFOTECH Company Ltd origin: AS201268 mnt-by: AB201268-MNT created: 2022-11-21T09:54:19Z last-modified: 2022-11-29T03:53:00Z 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