These entries are queried from radb.net using whois, you can try my project getting these.
:AS394098 route: 137.83.27.0/24 origin: AS394098 descr: Offsitedatasync Cleveland Datacenter admin-c: ADMIN5760-ARIN tech-c: ADMIN5760-ARIN mnt-by: MNT-OFFSI-5 created: 2022-03-30T19:07:38Z last-modified: 2022-03-30T19:07:38Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.245.193.0/24 descr: Switch Communications Customer Route origin: AS394098 member-of: RS-AS23005,RS-AS22911 remarks: Route for Offsite Data Sync mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20180523 #23:31:15Z source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.245.193.0/24 origin: AS394098 descr: Offsitedatasync Grand Rapid Datacenter admin-c: ADMIN5760-ARIN tech-c: ADMIN5760-ARIN mnt-by: MNT-OFFSI-5 created: 2022-03-30T19:04:16Z last-modified: 2022-03-30T19:04:16Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.245.193.0/24 descr: Switch Communications Customer Route origin: AS394098 remarks: Route for Offsite Data Sync remarks: 168.245.193.0/24 notify: netops-eng [at] switchlv.com mnt-by: SWITCHCOM-MNT changed: netops-eng [at] switchlv.com 20170912 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.198.210.0/23 origin: AS394098 descr: Offsitedatasync Las Vegas Datacenter admin-c: ADMIN5760-ARIN tech-c: ADMIN5760-ARIN mnt-by: MNT-OFFSI-5 created: 2022-03-30T18:59:45Z last-modified: 2022-03-30T18:59:45Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.198.210.0/24 descr: Switch Communications Customer Route origin: AS394098 remarks: Route for Offsite Data Sync remarks: 199.198.210.0/24 notify: netops-eng [at] supernap.com mnt-by: SWITCHCOM-MNT changed: netops-eng [at] supernap.com 20150807 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.198.210.0/24 descr: Switch Communications Customer Route origin: AS394098 member-of: RS-AS23005,RS-AS22911 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20180102 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.198.211.0/24 descr: Switch Communications Customer Route origin: AS394098 member-of: RS-AS23005,RS-AS22911 mnt-by: MAINT-SWITCH changed: netops [at] switch.com 20180102 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.198.211.0/24 descr: Switch Communications Customer Route origin: AS394098 remarks: Route for Offsite Data Sync remarks: 199.198.211.0/24 notify: netops-eng [at] switchlv.com mnt-by: SWITCHCOM-MNT changed: netops-eng [at] switchlv.com 20170606 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source