These entries are queried from radb.net using whois, you can try my project getting these.
:AS8615 route: 77.41.0.0/17 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2007-01-17T12:20:52Z last-modified: 2007-01-17T12:20:52Z 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: 79.164.0.0/15 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2007-09-07T08:37:01Z last-modified: 2007-09-07T08:37:01Z 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: 79.164.0.0/16 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2013-12-17T07:03:34Z last-modified: 2013-12-17T07:03:34Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 79.165.0.0/16 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2013-12-17T07:04:00Z last-modified: 2013-12-17T07:04:00Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 87.240.0.0/18 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2012-04-20T07:03:41Z last-modified: 2012-04-20T07:03:41Z 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: 87.240.5.0/24 descr: CNT-network BLOCK TEST origin: AS8615 mnt-by: CNT-MNT created: 2015-03-25T06:52:23Z last-modified: 2016-12-07T08:18:42Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 212.13.96.0/19 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2002-01-10T10:44:14Z last-modified: 2002-01-10T10:44:14Z 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: 212.15.96.0/19 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2002-01-10T10:44:15Z last-modified: 2002-01-10T10:44:15Z 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: 213.85.0.0/17 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2002-01-10T10:44:16Z last-modified: 2002-01-10T10:44:16Z 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: 213.85.128.0/17 descr: CNT-network BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2002-07-23T09:12:50Z last-modified: 2002-07-23T09:12:50Z 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 route6: 2a00:8600::/32 descr: CNT-network IPv6-BLOCK origin: AS8615 mnt-by: CNT-MNT created: 2012-05-31T07:36:00Z last-modified: 2012-05-31T07:36:00Z 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: not_found # No ROAs found, or RPKI validation not enabled for source