These entries are queried from radb.net using whois, you can try my project getting these.
:AS23660 route: 203.119.4.0/22 descr: DOTPH-ROUTE-OBJECT origin: AS23660 country: PH mnt-by: MAINT-PH-CCTLD last-modified: 2013-11-28T01:25:08Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.119.4.0/22 descr: PACNET (proxy-registered route object) origin: AS23660 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 ANC 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 20100523 source: RADB last-modified: 2023-11-13T15:58:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.119.4.0/24 descr: DOTPH-ROUTE-OBJECT origin: AS23660 country: PH mnt-by: MAINT-PH-CCTLD last-modified: 2013-11-28T01:21:58Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.119.5.0/24 descr: DOTPH-ROUTE-OBJECT origin: AS23660 country: PH mnt-by: MAINT-PH-CCTLD last-modified: 2013-11-28T01:24:22Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.119.6.0/24 descr: PACNET (proxy-registered route object) origin: AS23660 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: 2023-11-13T15:58:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.119.6.0/24 descr: DOTPH-ROUTE-OBJECT origin: AS23660 country: PH mnt-by: MAINT-PH-CCTLD last-modified: 2013-11-28T01:23:06Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.119.7.0/24 descr: DOTPH-ROUTE-OBJECT origin: AS23660 country: PH mnt-by: MAINT-PH-CCTLD last-modified: 2013-11-28T01:24:45Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source