These entries are queried from radb.net using whois, you can try my project getting these.
:AS19596 route: 50.236.158.0/24 descr: Clifford Chance US LLP origin: AS19596 mnt-by: MAINT-AS27506 changed: dino.barrow [at] crowncastle.com 20210505 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: valid route: 62.172.169.0/24 descr: Proxy-registered route object origin: AS19596 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20070216 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 62.172.169.0/24 descr: FTIP002866178 origin: AS19596 mnt-by: BTNET-MNT created: 2012-04-16T12:20:18Z last-modified: 2012-04-16T12:20:18Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.112.49.0/24 origin: AS19596 descr: Clifford Chance US LLP Network Ops hours: Mon-Fri 09AM - 05PM NY EST 31 West 52nd Street New York NY 10019 United States admin-c: ZAHID6-ARIN tech-c: ZAHID6-ARIN mnt-by: MNT-CCRW created: 2021-10-19T13:56:59Z last-modified: 2021-10-19T13:56:59Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.84.66.0/24 descr: COLT-DE origin: AS19596 mnt-by: DE-COLT-MNT mnt-routes: ESCHBORNER-MNT created: 2006-06-14T12:49:51Z last-modified: 2008-07-11T06:58:40Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.67.128.0/22 descr: PNAP-NYM arc-routes origin: AS19596 mnt-by: MAINT-AS1828 changed: kjones [at] internap.com 20010126 source: RADB last-modified: 2023-11-13T16:14:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.67.129.0/24 descr: BGP Advertisement update for RGW origin: AS19596 remarks: ------------------------------------------------- remarks: - This route object was registered by - remarks: - Reliance Globalcom Services, Inc MAINT-AS3257 - remarks: - on behalf of their customer: - remarks: - BGP Advertisement update for RGW - remarks: ------------------------------------------------- notify: netguard [at] gtt.net mnt-by: MAINT-AS3257 changed: efrance [at] relianceglobalcom.com 20100927 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: 206.67.130.0/24 descr: BGP Advertisement update for RGW origin: AS19596 remarks: ------------------------------------------------- remarks: - This route object was registered by - remarks: - Reliance Globalcom Services, Inc MAINT-AS3257 - remarks: - on behalf of their customer: - remarks: - BGP Advertisement update for RGW - remarks: ------------------------------------------------- notify: netguard [at] gtt.net mnt-by: MAINT-AS3257 changed: efrance [at] relianceglobalcom.com 20100927 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