These entries are queried from radb.net using whois, you can try my project getting these.
:AS43908 route: 79.140.240.0/20 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT notify: pursvyaz-ynao [at] rambler.ru created: 2007-10-17T16:04:54Z last-modified: 2012-12-13T03:55:59Z 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: 79.140.240.0/23 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT notify: pursvyaz-ynao [at] rambler.ru created: 2014-04-16T10:14:20Z last-modified: 2014-04-16T10:14:20Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 79.140.242.0/24 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT notify: pursvyaz-ynao [at] rambler.ru created: 2014-04-16T10:15:34Z last-modified: 2014-04-16T10:15:34Z 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: 79.140.243.0/24 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT created: 2013-03-20T04:47:05Z last-modified: 2013-03-20T04:47:05Z 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: 79.140.244.0/22 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT notify: pursvyaz-ynao [at] rambler.ru created: 2014-04-16T10:16:39Z last-modified: 2014-04-16T10:16:39Z 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: 79.140.248.0/23 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT created: 2012-05-29T13:43:34Z last-modified: 2012-05-29T13:43:34Z 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: 79.140.250.0/23 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT notify: pursvyaz-ynao [at] rambler.ru created: 2014-04-16T10:17:20Z last-modified: 2014-04-16T10:17:20Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 79.140.252.0/24 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT created: 2013-03-20T04:47:49Z last-modified: 2013-03-20T04:47:49Z 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: 79.140.253.0/24 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT created: 2012-12-13T04:27:00Z last-modified: 2012-12-13T04:27:00Z 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: 79.140.254.0/23 descr: JSC "Pursvyaz" origin: AS43908 mnt-by: PSV-MNT notify: pursvyaz-ynao [at] rambler.ru created: 2014-04-16T10:40:08Z last-modified: 2014-04-16T10:40:08Z 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: 2a0a:4f40::/32 descr: JSC "Pursvyaz" origin: AS43908 notify: pursvyaz-ynao [at] rambler.ru mnt-by: PSV-MNT created: 2017-05-10T06:27:43Z last-modified: 2017-05-10T06:27:43Z 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