These entries are queried from radb.net using whois, you can try my project getting these.
:AS16 route: 128.3.0.0/16 descr: LBL-IP-NET1 Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA origin: AS16 mnt-by: MAINT-ESNET changed: yhines [at] nersc.gov 20000104 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 128.3.0.0/17 origin: AS16 descr: Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA mnt-by: MAINT-ESNET changed: pwefel [at] es.net 20200717 #22:57:44Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 128.3.128.0/17 origin: AS16 descr: Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA mnt-by: MAINT-ESNET changed: pwefel [at] es.net 20200717 #22:58:38Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.243.0.0/16 descr: LBL-IP-NET2 Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA origin: AS16 mnt-by: MAINT-ESNET changed: yhines [at] nersc.gov 20000104 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.243.0.0/17 origin: AS16 descr: Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA mnt-by: MAINT-ESNET changed: pwefel [at] es.net 20200717 #22:59:19Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.243.128.0/17 origin: AS16 descr: Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA mnt-by: MAINT-ESNET changed: pwefel [at] es.net 20200717 #22:59:59Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:83:8000::/44 descr: LBL-IP-NET9 Lawrence Berkeley National Laboratory One Cyclotron Road Berkeley, CA 94720, USA origin: AS16 mnt-by: MAINT-ESNET changed: hostmaster [at] es.net 20141208 #18:47:06Z source: RADB last-modified: 2023-11-13T15:47:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:83:8000::/48 descr: LBL-IP-NET9 Lawrence Berkeley National Laboratory One Cyclotron Road Berkeley, CA 94720, USA origin: AS16 mnt-by: MAINT-ESNET changed: hostmaster [at] es.net 20120118 #19:10:57Z source: RADB last-modified: 2023-11-13T15:41:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:83:8000::/49 origin: AS16 descr: Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA mnt-by: MAINT-ESNET changed: pwefel [at] es.net 20200717 #23:01:42Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:83:8000:8000::/49 origin: AS16 descr: Lawrence Berkeley Laboratory One Cyclotron Road Berkeley CA 94720, USA mnt-by: MAINT-ESNET changed: pwefel [at] es.net 20200717 #23:03:01Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source