These entries are queried from radb.net using whois, you can try my project getting these.
:AS-GIN as-set: AS-GIN descr: GIN's Announcements to the World remarks: remarks: +-- IPEX members: AS9080 members: AS20609 members: AS203018 remarks: remarks: +--- JASEK members: AS207187 members: AS207242 members: AS207198 members: AS206429 members: AS206420 members: AS205345 remarks: +--- VIVO members: AS205400 admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: AS9080-MNT created: 1970-01-01T00:00:00Z last-modified: 2017-11-10T15:33:31Z source: RIPE notify: peering [at] ipex.cz notify: irena.hovorkova [at] comsource.cz 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: ****************************