These entries are queried from radb.net using whois, you can try my project getting these.
:AS8164 route: 64.136.3.0/24 descr: UOL HYD Office Block origin: AS8164 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20070411 source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.12.0/22 descr: JUNO-VSNL Route Object origin: AS8164 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070102 source: RADB last-modified: 2023-11-13T15:41:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.12.0/23 descr: UOL HYD Network origin: AS8164 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20030205 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.14.0/23 descr: Juno-Hyd-office origin: AS8164 remarks: Juno Hyd office adv Primary by GECS and Boston/NJ Prod. notify: peering [at] untd.com mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20020604 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: 64.136.14.0/24 descr: JUNO-VSNL Route Object origin: AS8164 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] vsnl.co.in 20070102 source: RADB last-modified: 2023-11-13T15:41:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source