These entries are queried from radb.net using whois, you can try my project getting these.
:AS292 route: 198.128.0.0/14 descr: ESnet-CIDR-B Lawrence Berkeley Laboratory One Cyclotron Rd. CA 94720, USA origin: AS292 mnt-by: MAINT-ESNET changed: yhines [at] es.net 19960709 source: RADB