These entries are queried from radb.net using whois, you can try my project getting these.
:AS23817 route: 202.211.64.0/20 descr: PACNET (proxy-registered route object) origin: AS23817 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: 2023-11-13T15:58:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.211.64.0/20 descr: INFORYOMA origin: AS23817 notify: s-takata [at] web.ad.jp mnt-by: MAINT-AS2510 changed: s-takata [at] web.ad.jp 20240122 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.211.64.0/20 descr: INFORYOMA origin: AS23817 notify: miyabe [at] web.ad.jp mnt-by: MAINT-INFOWEB-VERIO changed: miyabe [at] web.ad.jp 20041222 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.211.79.0/24 descr: Fujitsu Systems West Limited. origin: AS23817 mnt-by: MAINT-AS7684 changed: peer [at] sakura.ad.jp 20140307 source: RADB last-modified: 2023-11-13T15:46:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.211.79.0/24 descr: Fujitsu Limited. origin: AS23817 notify: as23817 [at] kochi-idc.net mnt-by: MAINT-AS23817 changed: morimune.masayu [at] fujitsu.com 20230905 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.243.187.0/24 descr: KKC (proxy-registered by NetIRD) origin: AS23817 notify: takeshi [at] NetIRD.AD.JP mnt-by: MAINT-AS7529 changed: takeshi [at] NetIRD.AD.JP 20110609 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.254.164.0/22 descr: KKC (proxy-registered by NetIRD) origin: AS23817 notify: takeshi [at] NetIRD.AD.JP mnt-by: MAINT-AS7529 changed: takeshi [at] NetIRD.AD.JP 20110610 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.135.224.0/20 descr: INFOEDDY-NET origin: AS23817 notify: s-takata [at] web.ad.jp mnt-by: MAINT-AS2510 changed: s-takata [at] web.ad.jp 20240122 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.135.224.0/20 descr: PACNET (proxy-registered route object) origin: AS23817 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: 2023-11-13T15:58:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.135.224.0/20 descr: INFOEDDY-NET origin: AS23817 notify: miyabe [at] web.ad.jp mnt-by: MAINT-INFOWEB-VERIO changed: miyabe [at] web.ad.jp 20041222 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.158.128.0/20 descr: INFOSETO origin: AS23817 notify: nakaniwa [at] web.ad.jp mnt-by: MAINT-INFOWEB-VERIO changed: nakaniwa [at] web.ad.jp 20080421 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.158.128.0/20 descr: INFOSETO origin: AS23817 notify: s-takata [at] web.ad.jp mnt-by: MAINT-AS2510 changed: s-takata [at] web.ad.jp 20240122 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.158.137.0/24 descr: INFOSETO origin: AS23817 notify: s-takata [at] web.ad.jp mnt-by: MAINT-INFOWEB-VERIO changed: s-takata [at] web.ad.jp 20110325 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 210.158.137.0/24 descr: INFOSETO origin: AS23817 notify: s-takata [at] web.ad.jp mnt-by: MAINT-AS2510 changed: s-takata [at] web.ad.jp 20240122 source: JPIRR rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source