These entries are queried from radb.net using whois, you can try my project getting these.
:AS12161 route: 169.131.0.0/16 descr: Proxy-registered route object origin: AS12161 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: irrpt [at] honeybadger.twdx.net 20200110 #TSN20200110:2033Z-57 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.131.0.0/16 descr: Proxy-registered route object origin: AS12161 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: irrpt [at] honeybadger.twdx.net 20200110 #TSN20200110:2033Z-57 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.131.0.0/16 origin: AS12161 descr: AS12161 - 169.131.0.0/16 admin-c: MAINT-AS4531 tech-c: MAINT-AS4531 mnt-by: MAINT-AS4531 changed: dosborn [at] medweb.com 20221003 #15:33:45Z source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.131.48.0/22 origin: AS12161 descr: AS12161 - 169.131.48.0/22 admin-c: MAINT-AS4531 tech-c: MAINT-AS4531 mnt-by: MAINT-AS4531 changed: dosborn [at] medweb.com 20221002 #04:22:47Z source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.131.52.0/22 origin: AS12161 descr: AS12161 - 169.131.52.0/22 admin-c: MAINT-AS4531 tech-c: MAINT-AS4531 mnt-by: MAINT-AS4531 changed: dosborn [at] medweb.com 20221003 #15:34:47Z source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.131.52.0/22 descr: Proxy-registered route object origin: AS12161 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: irrpt [at] honeybadger.twdx.net 20200106 #TSN20200106:1419Z-31 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.131.52.0/22 descr: Proxy-registered route object origin: AS12161 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: irrpt [at] honeybadger.twdx.net 20200106 #TSN20200106:1419Z-31 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.131.52.0/24 origin: AS12161 descr: AS12161 - 169.131.52.0/24 admin-c: MAINT-AS4531 tech-c: MAINT-AS4531 mnt-by: MAINT-AS4531 changed: dosborn [at] medweb.com 20221002 #04:23:32Z source: RADB last-modified: 2023-11-13T16:12:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.74.222.0/24 origin: AS12161 descr: dao Consulting LLC 1167 Massachusetts Avenue Arlington MA 02476 United States admin-c: DAO-ARIN tech-c: DAOOP-ARIN mnt-by: MNT-DCL-81-Z created: 2021-05-06T20:48:13Z last-modified: 2024-03-17T03:21:13Z source: ARIN rpki-ov-state: valid route: 199.74.249.0/24 origin: AS12161 descr: dao Consulting LLC 1167 Massachusetts Ave Arlington MA 02476 United States admin-c: DAO-ARIN tech-c: DAOOP-ARIN mnt-by: MNT-DCL-81-Z created: 2024-03-18T13:12:24Z last-modified: 2024-03-18T13:12:24Z source: ARIN rpki-ov-state: valid route: 199.184.246.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS12161 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.107.248.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS12161 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.128.154.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS12161 mnt-by: MAINT-AS7034 changed: kennethfinnegan2007 [at] gmail.com 20220404 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:124:1000::/44 origin: AS12161 descr: dao Consulting LLC 1167 Massachusetts Avenue Arlington MA 02476 United States admin-c: DAO-ARIN tech-c: DAOOP-ARIN mnt-by: MNT-DCL-81 created: 2021-04-30T03:12:28Z last-modified: 2024-03-17T03:20:51Z source: ARIN rpki-ov-state: valid