These entries are queried from radb.net using whois, you can try my project getting these.
:AS208200 route: 45.154.72.0/23 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-10-21T14:25:22Z last-modified: 2019-10-21T14:25:22Z 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: 45.154.72.0/24 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-09-20T18:18:22Z last-modified: 2019-09-20T18:18:22Z 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: 45.154.73.0/24 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-09-20T18:18:44Z last-modified: 2019-09-20T18:18:44Z 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 route6: 2a0f:b300::/36 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-10-21T14:32:32Z last-modified: 2019-10-21T14:32:32Z 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: 2a0f:b300::/48 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-09-20T18:42:21Z last-modified: 2019-09-20T18:42:21Z 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: 2a0f:b300:1000::/36 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-10-21T14:32:19Z last-modified: 2019-10-21T14:32:19Z 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: 2a0f:b300:1000::/48 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-09-20T18:43:35Z last-modified: 2019-09-20T18:43:35Z 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: 2a0f:b300:1001::/48 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-09-20T18:43:52Z last-modified: 2019-09-20T18:43:52Z 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: valid route6: 2a0f:b300:1002::/48 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-09-22T12:08:42Z last-modified: 2019-09-22T12:08:42Z 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 route6: 2a0f:b300:b300::/48 origin: AS208200 mnt-by: mnt-it-fastservers-1 created: 2019-10-21T14:51:40Z last-modified: 2019-10-21T14:51:40Z 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