These entries are queried from radb.net using whois, you can try my project getting these.
:AS24137 route: 43.255.4.0/22 origin: AS24137 descr: Chinatelecom HeNan Province Network Client mnt-by: MAINT-AS137687 changed: wuyike.ha [at] chinatelecom.cn 20200626 #01:26:13Z source: RADB last-modified: 2023-11-13T16:05:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.238.252.0/22 origin: AS24137 descr: Chinatelecom HeNan Province Network-Client mnt-by: MAINT-AS137687 changed: wuyike.ha [at] chinatelecom.cn 20200611 #08:23:08Z source: RADB last-modified: 2023-11-13T16:05:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 110.76.192.0/18 origin: AS24137 descr: Chinatelecom HeNan Province Network-Client mnt-by: MAINT-AS137687 changed: wuyike.ha [at] chinatelecom.cn 20200611 #08:25:32Z source: RADB last-modified: 2023-11-13T16:05:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 110.77.0.0/17 descr: CMI (Customer Route) origin: AS24137 mnt-by: MAINT-AS58453 changed: qas_support [at] cmi.chinamobile.com 20140101 source: RADB last-modified: 2023-11-13T15:45:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 110.77.0.0/17 descr: CMI IP Transit origin: AS24137 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20140102 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 119.31.192.0/19 origin: AS24137 descr: Chinatelecom HeNan Province Network Client mnt-by: MAINT-AS137687 changed: wuyike.ha [at] chinatelecom.cn 20200626 #01:23:14Z source: RADB last-modified: 2023-11-13T16:05:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.76.0.0/19 descr: CMI IP Transit origin: AS24137 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support [at] cmi.chinamobile.com 20140102 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.76.0.0/19 descr: PACNET (proxy-registered route object) origin: AS24137 remarks: This route object is for a PACNET customer route which is being exported under this origin AS. + This route object was created because no existing route object with the same origin was found, and since some PACNET peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc [at] pacnet.net if you have any other Questions regarding this object. notify: ip-noc [at] pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc [at] pacnet.net 20100201 source: RADB last-modified: 2023-11-13T15:58:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source