These entries are queried from radb.net using whois, you can try my project getting these.
:AS396070 route: 71.91.60.0/24 descr: Mobis Alabama, orginate from AS396070 origin: AS396070 mnt-by: MAINT-AS13760 changed: graham.wooden [at] uniti.com 20180806 #19:52:19Z source: RADB last-modified: 2023-11-13T15:54:24Z rpki-ov-state: valid route: 71.91.60.0/24 descr: MBSL-71-91-60-0 origin: AS396070 remarks: This is non-portable address space mnt-by: MAINT-AS18886 changed: bking [at] inline.com 20170425 source: NTTCOM rpki-ov-state: valid