These entries are queried from radb.net using whois, you can try my project getting these.
:AS41385 route: 91.223.241.0/24 descr: KONIN-MIASTO NA PRAWACH POWIATU origin: AS41385 remarks: abuse, spam and security reports remarks: please send to: abuse [at] konin.um.gov.pl mnt-by: pl-miastokonin-1-mnt created: 2017-12-27T12:08:18Z last-modified: 2017-12-27T12:08:18Z 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: 185.189.204.0/22 descr: KONIN-MIASTO NA PRAWACH POWIATU origin: AS41385 remarks: abuse, spam and security reports remarks: please send to: abuse [at] konin.um.gov.pl mnt-by: pl-miastokonin-1-mnt created: 2017-02-22T10:05:22Z last-modified: 2017-02-22T10:05:22Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 195.200.199.0/24 descr: KONIN-MIASTO NA PRAWACH POWIATU origin: AS41385 remarks: abuse, spam and security reports remarks: please send to: abuse [at] konin.um.gov.pl mnt-by: pl-miastokonin-1-mnt created: 2017-12-27T12:54:27Z last-modified: 2017-12-27T12:54:27Z 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