These entries are queried from radb.net using whois, you can try my project getting these.
:AS-SUNLINK-EXPORT as-set: AS-SUNLINK-EXPORT descr: Sunlink Telecom Tula export list members: AS35401 members: AS48938 members: AS56939 admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: SUNLINK-DBM org: ORG-ZT3-RIPE created: 2007-06-21T11:16:49Z last-modified: 2022-01-20T05:46:39Z 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: ****************************