These entries are queried from radb.net using whois, you can try my project getting these.
:AS32149 route: 208.28.88.0/22 descr: Lower MI KMA origin: AS32149 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20090918 source: RADB last-modified: 2023-11-13T16:11:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.28.88.0/24 descr: WEBTEAM, INC origin: AS32149 remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: mnt-by: MAINT-AS19151 changed: ipadmin [at] bboi.net 20080402 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.28.89.0/24 descr: WEBTEAM, INC origin: AS32149 remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: mnt-by: MAINT-AS19151 changed: ipadmin [at] bboi.net 20080402 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.28.91.0/24 descr: WEBTEAM, INC origin: AS32149 remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: mnt-by: MAINT-AS19151 changed: ipadmin [at] bboi.net 20080402 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.28.147.0/24 descr: WEBTEAM, INC origin: AS32149 remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: mnt-by: MAINT-AS19151 changed: ipadmin [at] bboi.net 20080402 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.28.148.0/24 descr: WEBTEAM, INC origin: AS32149 remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: mnt-by: MAINT-AS19151 changed: ipadmin [at] bboi.net 20080402 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.28.148.0/24 descr: WEBTEAM, INC - WI KMA origin: AS32149 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 source: RADB last-modified: 2023-11-13T16:11:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source