These entries are queried from radb.net using whois, you can try my project getting these.
:AS38263 route: 203.1.208.0/24 origin: AS38263 descr: Austereo Pty Ltd 13/70 Franklin Street mnt-by: MAINT-AU-SCA last-modified: 2020-09-01T10:54:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.209.0/24 origin: AS38263 descr: Austereo Pty Ltd 13/70 Franklin Street mnt-by: MAINT-AU-SCA last-modified: 2020-09-01T10:54:03Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.210.0/24 descr: Proxy-registered route object origin: AS38263 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 20061110 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.210.0/24 origin: AS38263 descr: Austereo Pty Ltd 13/70 Franklin Street mnt-by: MAINT-AU-SCA last-modified: 2020-09-01T10:54:02Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.211.0/24 descr: Proxy-registered route object origin: AS38263 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 20061108 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.211.0/24 origin: AS38263 descr: Austereo Pty Ltd 13/70 Franklin Street mnt-by: MAINT-AU-SCA last-modified: 2020-09-01T10:54:03Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.212.0/24 origin: AS38263 descr: Austereo Pty Ltd 13/70 Franklin Street mnt-by: MAINT-AU-SCA last-modified: 2020-09-01T10:54:19Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.212.0/24 descr: Proxy-registered route object origin: AS38263 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 20061020 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.213.0/24 descr: Proxy route object registered by AS38195 origin: AS38263 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20200420 source: RADB last-modified: 2023-11-13T16:18:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.213.0/24 origin: AS38263 descr: Austereo Pty Ltd 13/70 Franklin Street mnt-by: MAINT-AU-SCA last-modified: 2020-09-01T10:54:19Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.214.0/24 descr: Proxy-registered route object origin: AS38263 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 20061207 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.214.0/24 origin: AS38263 descr: Austereo Pty Ltd 13/70 Franklin Street mnt-by: MAINT-AU-SCA last-modified: 2020-09-01T10:54:19Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.215.0/24 origin: AS38263 descr: Austereo Pty Ltd 13/70 Franklin Street mnt-by: MAINT-AU-SCA last-modified: 2020-09-01T10:54:20Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.1.215.0/24 descr: Proxy-registered route object origin: AS38263 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 20061116 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source