These entries are queried from radb.net using whois, you can try my project getting these.
:AS40051 route: 157.23.243.0/24 descr: To allow routing to other ISPs origin: AS40051 mnt-by: MAINT-AS7132 changed: daniel.rueegg [at] intl.att.com 20210708 source: RADB last-modified: 2023-11-13T16:07:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.88.194.0/24 descr: Proxy-registered route object origin: AS40051 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: 199.181.130.0/24 descr: Proxy-registered route object origin: AS40051 remarks: This route object is for a BtN 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 BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering [at] cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20080416 source: RADB last-modified: 2023-11-13T15:42:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.69.150.0/24 origin: AS40051 descr: Disney Worldwide Services, Inc., Hong Kong admin-c: MC110-ARIN admin-c: JM3462-ARIN tech-c: MC110-ARIN tech-c: JM3462-ARIN mnt-by: MAINT-DWS changed: andrey.mischenko [at] disney.com 20230929 #01:31:24Z source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.225.142.0/24 descr: To allow routing to other ISPs origin: AS40051 mnt-by: MAINT-AS7132 changed: Daniel.rueegg [at] intl.att.com 20210806 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source