These entries are queried from radb.net using whois, you can try my project getting these.
:AS10680 route: 149.165.144.0/20 descr: Indiana University Research origin: AS10680 remarks: Indiana Univeristy Research remarks: contact noc [at] indiana.edu 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 20170803 #12:26:51Z source: RADB last-modified: 2023-11-13T15:51:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 149.165.168.0/21 descr: Indiana University Research origin: AS10680 remarks: Indiana Univeristy Research remarks: contact noc [at] indiana.edu 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 20170712 #16:50:33Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 149.165.224.0/20 descr: Indiana University Research origin: AS10680 remarks: Indiana Univeristy Research remarks: contact noc [at] indiana.edu 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 20170712 #16:50:33Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:18e8:c02::/47 descr: Indiana University Research origin: AS10680 remarks: Indiana Univeristy Research remarks: contact noc [at] indiana.edu 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 20180409 #00:03:52Z source: RADB last-modified: 2023-11-13T15:53:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source