These entries are queried from radb.net using whois, you can try my project getting these.
:AS-GHOSTNET as-set: AS-GHOSTNET descr: +------------------------------- descr: | GHOSTnet AS | descr: +------------------------------- descr: | Contact Information: | descr: | GHOSTnet GmbH | descr: | Network Operation Center | descr: | Am Dachsbau 17 | descr: | D-65812 Bad Soden a.Ts. | descr: | Tel. +49 (0) 700 - GHOSTnet | descr: | Fax: +49 (0) 6172 - 185029 | descr: | mail: noc [at] ghostnet.de | descr: | http://www.ghostnet.de | descr: +------------------------------- members: AS12586 members: AS-GHOSTNETCUST remarks: remarks: Please send peering requests to peering [at] ghostnet.de remarks: mbrs-by-ref: GHOSTNET-MNT tech-c: DUMY-RIPE admin-c: DUMY-RIPE notify: ripe [at] ghostnet.de notify: peering [at] ghostnet.de mnt-by: GHOSTNET-MNT created: 2003-04-24T09:19:03Z last-modified: 2022-07-22T07:35:01Z 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: ****************************