These entries are queried from radb.net using whois, you can try my project getting these.
:AS50419 route: 109.95.184.0/21 descr: exaStack IPv4 origin: AS50419 mnt-by: EXST-MNT created: 2012-08-06T09:55:36Z last-modified: 2012-08-06T09:55:36Z 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: 109.95.184.0/24 descr: exaStack IPv4 origin: AS50419 mnt-by: EXST-MNT created: 2017-08-19T14:07:48Z last-modified: 2017-08-19T14:07:48Z 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: 109.95.185.0/24 descr: exaStack IPv4 origin: AS50419 mnt-by: EXST-MNT created: 2017-08-19T14:07:49Z last-modified: 2017-08-19T14:07:49Z 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: valid route: 109.95.186.0/24 descr: exaStack IPv4 origin: AS50419 mnt-by: EXST-MNT created: 2017-08-19T14:07:49Z last-modified: 2017-08-19T14:07:49Z 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: 109.95.187.0/24 descr: exaStack IPv4 origin: AS50419 mnt-by: EXST-MNT created: 2017-08-19T14:07:49Z last-modified: 2017-08-19T14:07:49Z 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: 109.95.188.0/24 descr: exaStack IPv4 origin: AS50419 mnt-by: EXST-MNT created: 2017-08-19T14:07:49Z last-modified: 2017-08-19T14:07:49Z 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: 109.95.189.0/24 descr: exaStack IPv4 origin: AS50419 mnt-by: EXST-MNT created: 2017-08-19T14:07:49Z last-modified: 2017-08-19T14:07:49Z 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: 109.95.190.0/24 descr: exaStack IPv4 origin: AS50419 mnt-by: EXST-MNT created: 2017-08-19T14:07:49Z last-modified: 2017-08-19T14:07:49Z 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 route6: 2001:67c:118::/48 descr: exaStack IPv6 origin: AS50419 mnt-by: EXST-MNT created: 2012-07-11T14:24:44Z last-modified: 2012-07-11T14:24:44Z 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