These entries are queried from radb.net using whois, you can try my project getting these.
:AS-IGRA as-set: AS-IGRA descr: AS-SET IGRA-SERVICE LLC members: AS12828 members: AS33974 members: AS33991 members: AS61398 members: AS50439 members: AS51308 members: AS-KL-NET members: AS51756 members: AS56326 members: AS57767 members: AS200976 members: AS204895 members: AS207636 members: AS207978 members: AS209372 members: AS209687 members: AS-IS-NT members: AS-MOBILON members: AS-OPTIBIT members: AS-OPTIZONE members: AS-LIFESTREAM members: AS-SKALA members: AS41831 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: ru-igra-service-1-mnt created: 2015-10-26T04:26:28Z last-modified: 2024-02-14T16:31:21Z 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: ****************************