These entries are queried from radb.net using whois, you can try my project getting these.
:AS45597 route: 203.176.114.0/24 descr: Proxy-registered route object for customer SAC origin: AS45597 mnt-by: MAINT-AS6517 changed: scordova [at] relianceglobalcom.com 20091106 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.176.114.0/24 descr: Proxy-registered route object origin: AS45597 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20180827 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.176.114.0/24 descr: Proxy-registered route object for customer SAC origin: AS45597 mnt-by: MAINT-AS3257 changed: scordova [at] relianceglobalcom.com 20091106 changed: netguard [at] gtt.net 20180615 source: RADB last-modified: 2023-11-13T15:53:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.176.115.0/24 descr: Proxy-registered route object for customer origin: AS45597 mnt-by: MAINT-AS6517 changed: philip.howery [at] lumen.com 20220914 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.176.115.0/24 descr: Proxy-registered route object origin: AS45597 remarks: This route object is for a BtN customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering [at] cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20210520 source: RADB last-modified: 2023-11-13T16:05:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source