These entries are queried from radb.net using whois, you can try my project getting these.
:AS46266 route: 170.76.232.0/23 origin: AS46266 descr: Marian University Indiana Higher Education Telecommunication System I-Light remarks: contact noc [at] ilight.net if you have questions about this object. remarks: abuse contact is abuse [at] iu.edu mnt-by: MAINT-IU changed: slcarver [at] iu.edu 20220504 #13:07:23Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.8.160.0/21 origin: AS46266 descr: Marian University I-Light admin-c: TJO40-ARIN tech-c: TJO40-ARIN remarks: I-Light remarks: contact noc [at] ilight.net if you have questions about this object remarks: abuse contact is abuse [at] iu.edu mnt-by: MAINT-IU changed: wtjohnso [at] globalnoc.iu.edu 20210821 #03:48:32Z source: RADB last-modified: 2023-11-13T16:08:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source