These entries are queried from radb.net using whois, you can try my project getting these.
:AS42504 route: 62.122.64.0/21 descr: UKRBIT origin: AS42504 mnt-by: ROM-MNT created: 2009-02-24T07:54:23Z last-modified: 2009-02-24T07:54:23Z 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: 62.122.65.0/24 descr: BCM descr: https://bcm.net.ua descr: BCM ISP descr: Ukraine, BIla Tserkva origin: AS42504 mnt-by: ROM-MNT created: 2016-11-10T12:51:22Z last-modified: 2021-01-25T13:03:42Z 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: 62.122.68.0/24 descr: BCM hotspot origin: AS42504 mnt-by: ROM-MNT created: 2011-06-01T06:28:25Z last-modified: 2020-05-07T17:21:27Z 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: 62.122.69.0/24 descr: customer PP Satok phone +380989242233 descr: abuse e-mail wooka [at] ukr.net descr: UKRBIT origin: AS42504 mnt-by: ROM-MNT created: 2011-06-01T06:28:09Z last-modified: 2015-04-30T18:36:34Z 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: 62.122.70.0/24 descr: UKRBIT origin: AS42504 mnt-by: ROM-MNT created: 2011-06-01T06:27:53Z last-modified: 2011-06-01T06:27:53Z 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: 91.192.152.0/22 descr: UKRBIT origin: AS42504 mnt-by: ROM-MNT created: 2007-03-05T14:16:45Z last-modified: 2007-03-05T14:16:45Z 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 route6: 2001:678:d38::/48 origin: AS42504 mnt-by: MEREZHA-UA-MNT mnt-by: ROM-MNT created: 2020-05-04T09:58:54Z last-modified: 2020-05-04T09:58:54Z 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