These entries are queried from radb.net using whois, you can try my project getting these.
:AS266818 route: 45.236.174.0/23 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 266818 origin: AS266818 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20180619 #18:28:35Z source: RADB last-modified: 2023-11-13T16:18:58Z rpki-ov-state: valid route: 45.236.174.0/23 descr: PROXY FOR OUR CUSTOMER CONE origin: AS266818 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210419 source: ALTDB rpki-ov-state: valid route: 45.236.174.0/24 descr: ITX-AVATELECOM origin: AS266818 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181107 #21:32:39Z source: RADB last-modified: 2023-11-13T15:55:02Z rpki-ov-state: valid route: 45.236.175.0/24 descr: ITX-AVATELECOM origin: AS266818 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181107 #21:33:40Z source: RADB last-modified: 2023-11-13T15:55:02Z rpki-ov-state: valid route: 192.12.118.0/24 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 266818 origin: AS266818 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20180619 #18:34:17Z source: RADB last-modified: 2023-11-13T16:18:58Z rpki-ov-state: valid route: 192.12.118.0/24 descr: PROXY FOR OUR CUSTOMER CONE origin: AS266818 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210419 source: ALTDB rpki-ov-state: valid route6: 2803:f8a0::/32 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 266818 origin: AS266818 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20180619 #18:36:05Z source: RADB last-modified: 2023-11-13T16:18:58Z rpki-ov-state: valid