These entries are queried from radb.net using whois, you can try my project getting these.
:AS395500 route: 12.156.142.0/23 descr: NET-12-156-142-0-1 (ARIN) origin: AS395500 remarks: Proxy-registered route object remarks: remarks: This route object is for a DWNI customer route remarks: which is being exported under this origin AS. It remarks: has been registered on behalf of our customer as remarks: a courtesy. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some DWNI peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact noc [at] digitalwest.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS14589 changed: ip-tech [at] digitalwest.net 20160930 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.156.142.0/24 descr: CHTR-WILSON CREEK-Texas origin: AS395500 admin-c: IPADDREG tech-c: IPADDREG notify: publicipaddressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: publicipaddressing [at] charter.com 20200623 #01:06:10Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.156.143.0/24 descr: CHTR-WILSON CREEK-Texas origin: AS395500 admin-c: IPADDREG tech-c: IPADDREG notify: publicipaddressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: publicipaddressing [at] charter.com 20200623 #01:06:10Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.210.0/23 descr: NET-141-193-210-0-1 origin: AS395500 remarks: Proxy-registered route object for Wilson Creek Communications remarks: remarks: Please contact support [at] digitalwest.com if you have any remarks: questions regarding this object. mnt-by: MAINT-AS14589 changed: ip-tech [at] digitalwest.net 20200327 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.210.0/24 descr: CHTR-WILSON CREEK-Texas origin: AS395500 admin-c: IPADDREG tech-c: IPADDREG notify: publicipaddressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: publicipaddressing [at] charter.com 20200623 #01:06:10Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.211.0/24 descr: CHTR-WILSON CREEK-Texas origin: AS395500 admin-c: IPADDREG tech-c: IPADDREG notify: publicipaddressing [at] charter.com mnt-by: MAINT-CHTR-WD changed: publicipaddressing [at] charter.com 20200623 #01:06:10Z source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source