These entries are queried from radb.net using whois, you can try my project getting these.
:AS9112 route: 62.3.160.0/19 descr: POZMAN-EDU-3 origin: AS9112 remarks: abuse, spam and security reports remarks: please send to: cert [at] pionier.gov.pl remarks: for more information please remarks: visit http://cert.pionier.gov.pl mnt-by: POZMAN-EDU-AS-MNT created: 2012-05-11T09:04:31Z last-modified: 2012-05-11T09:04:31Z 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: 150.254.0.0/16 descr: POZMAN-EDU-980508 origin: AS9112 remarks: abuse, spam and security reports remarks: please send to: cert [at] pionier.gov.pl remarks: for more information please remarks: visit http://cert.pionier.gov.pl mnt-by: POZMAN-EDU-AS-MNT created: 2002-02-21T11:36:05Z last-modified: 2006-02-07T13:31:34Z 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: 150.254.236.0/24 descr: POZMAN-EDU origin: AS9112 remarks: abuse, spam and security reports remarks: please send to: cert [at] pol34.pl remarks: for more information please visit http://cert.pol34.pl/ mnt-by: POZMAN-EDU-AS-MNT created: 2004-05-26T13:44:37Z last-modified: 2004-05-26T13:51:03Z 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: 2001:808::/35 descr: POZMAN-EDU origin: AS9112 org: ORG-PSAN1-RIPE remarks: abuse, spam and security reports remarks: please send to: cert [at] pionier.gov.pl remarks: for more information please remarks: visit http://cert.pionier.gov.pl notify: ripe [at] man.poznan.pl mnt-by: POZMAN-EDU-AS-MNT created: 2013-08-08T08:08:29Z last-modified: 2013-08-08T08:08:29Z 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