These entries are queried from radb.net using whois, you can try my project getting these.
:AS50126 route: 77.232.144.0/22 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2015-01-22T10:39:31Z last-modified: 2015-01-22T10:39:31Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 77.232.144.0/24 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2017-06-23T11:39:40Z last-modified: 2017-06-23T14:02:37Z 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: 77.232.145.0/24 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2017-06-23T13:53:39Z last-modified: 2017-06-23T14:03:28Z 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: 77.232.146.0/24 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2017-06-23T13:55:33Z last-modified: 2017-06-23T14:04:34Z 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: 77.232.147.0/24 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2017-06-23T13:54:03Z last-modified: 2017-06-23T14:02:09Z 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: 77.232.148.0/22 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2012-10-22T07:28:46Z last-modified: 2015-01-22T09:32:31Z source: RIPE mnt-lower: MNT-ZHUKOVSKYNET 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: 77.232.152.0/22 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-RUBIN created: 2009-11-20T12:49:53Z last-modified: 2013-02-11T07:20:06Z source: RIPE mnt-lower: MNT-ZHUKOVSKYNET 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 route: 77.232.152.0/24 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2013-02-11T11:04:57Z last-modified: 2013-02-11T11:04:57Z source: RIPE mnt-lower: MNT-ZHUKOVSKYNET 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: 77.232.153.0/24 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2013-02-11T11:05:03Z last-modified: 2013-02-11T11:05:03Z source: RIPE mnt-lower: MNT-ZHUKOVSKYNET 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: 77.232.154.0/24 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2013-02-11T11:05:09Z last-modified: 2013-02-11T11:05:09Z source: RIPE mnt-lower: MNT-ZHUKOVSKYNET 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: 77.232.155.0/24 descr: Zhukovsky.net IPv4 address space origin: AS50126 mnt-by: MNT-ZHUKOVSKYNET created: 2013-02-11T11:05:15Z last-modified: 2013-02-11T11:05:15Z source: RIPE mnt-lower: MNT-ZHUKOVSKYNET 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