These entries are queried from radb.net using whois, you can try my project getting these.
:AS3599 route: 64.73.0.0/17 descr: Berbee Information Networks Corporation 5520 Research Park Drive Madison, WI 53711 US origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20101203 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.0.0/17 descr: Berbee Information Networks Corporation origin: AS3599 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: 64.73.0.0/17 descr: Berbee Information Networks - WI KMA origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 64.73.18.0/24 descr: Verizon Internet Services origin: AS3599 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20230419 source: RADB last-modified: 2023-11-13T16:16:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.64.0/21 descr: CDW Technologies - Chaska, MN origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20190206 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.64.0/21 origin: AS3599 descr: VW-CUST-EUSSF001 mnt-by: MAINT-FLEXENTIAL changed: routing [at] viawest.net 20190228 #19:13:19Z source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.80.0/21 origin: AS3599 descr: VW-CUST-EUSSF001 mnt-by: MAINT-FLEXENTIAL changed: routing [at] viawest.net 20190228 #19:12:36Z source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.80.0/21 descr: CDW Technologies - Englewood, CO origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20191018 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.98.0/24 descr: Berbee Information Networks Corporation origin: AS3599 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: 64.73.112.0/20 descr: Berbee Information Networks Corporation 5520 Research Park Drive Madison, WI 53711 US origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20101203 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.126.0/23 descr: BINC route object for Network Merchants origin: AS3599 mnt-by: MNT-BINC changed: stahr [at] binc.net 20111111 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.128.0/18 descr: Berbee Information Networks Corporation origin: AS3599 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: 64.73.128.0/18 descr: Berbee Information Networks - WI KMA origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 64.73.128.0/18 descr: Berbee Information Networks Corporation 5520 Research Park Drive Madison, WI 53711 US origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net notify: hostmaster [at] binc.net changed: stahr [at] binc.net 20101203 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.160.0/21 origin: AS3599 descr: VW-CUST-EUSSF001 mnt-by: MAINT-FLEXENTIAL changed: routing [at] viawest.net 20191104 #17:30:33Z source: RADB last-modified: 2023-11-13T15:58:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.160.0/21 descr: CDW Technologies - Labnet origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20191018 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.168.0/21 descr: CDW Technologies - MKE origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20180625 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.176.0/21 descr: CDW Technologies - ORD origin: AS3599 notify: stahr [at] binc.net notify: james.stahr [at] cdw.com notify: cass.hussey [at] cdw.com mnt-by: MNT-BINC changed: stahr [at] binc.net 20110726 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.184.0/21 descr: CDW Technologies - DAL origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20180625 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.73.184.0/21 descr: CDW Networks origin: AS3599 mnt-by: MAINT-AS8001 changed: mike.jobay [at] cologix.com 20180831 #14:28:39Z source: RADB last-modified: 2023-11-13T15:54:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 173.240.64.0/20 descr: CBN customer Berbee Information Networks Corporation / CDW origin: AS3599 mnt-by: MAINT-CHTR-WD changed: wendel.herron [at] chartercom.com 20100413 #17:51:33Z 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: 192.135.80.0/24 descr: Berbee Information Networks Corporation origin: AS3599 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: 192.135.80.0/24 descr: Berbee Information Networks origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 198.203.173.0/24 descr: Berbee Information Networks Corporation origin: AS3599 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: 198.203.173.0/24 descr: Berbee origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 199.36.37.0/24 descr: Brown Shoe Company origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 199.36.47.0/24 descr: Brown Shoe Company origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 199.36.61.0/24 descr: Brown Shoe Company origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 204.17.145.0/24 descr: Damark International - MN KMA origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 204.17.145.0/24 descr: Berbee Information Networks Corporation origin: AS3599 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: 204.86.231.0/24 descr: Dean Medical Center - WI KMA origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20091028 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: 204.86.231.0/24 descr: Berbee Information Networks Corporation origin: AS3599 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: 205.173.176.0/21 origin: AS3599 descr: 5525 Nobel Drive Madison WI 53711 United States admin-c: SMS44-ARIN tech-c: JS180-ARIN mnt-by: MNT-BINC created: 2022-04-04T16:48:20Z last-modified: 2022-04-04T16:48:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.173.176.0/21 descr: Berbee Information Networks Corporation origin: AS3599 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: 205.173.176.0/21 descr: Berbee - WI KMA origin: AS3599 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 route: 205.173.180.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS3599 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: 205.173.181.0/24 descr: Proxy registration to prevent harm from ARIN-NONAUTH shutdown origin: AS3599 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: 206.197.100.0/24 descr: Proxy entry for The Charlton Group WI KMA origin: AS3599 mnt-by: MAINT-CHTR-WD changed: john.abeln [at] chartercom.com 20110127 #22:28:13Z 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: 207.13.216.0/21 descr: Berbee Information Networks Corporation origin: AS3599 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: 207.126.176.0/20 descr: Berbee Information Networks Corporation origin: AS3599 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: 207.126.176.0/20 descr: Medica Health Plans - MN KMA origin: AS3599 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 route6: 2607:fee0::/32 descr: BINC IPv6 block origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20110509 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fee0:2000::/40 origin: AS3599 descr: VW-CUST-EUSSF001 mnt-by: MAINT-FLEXENTIAL changed: routing [at] viawest.net 20190304 #21:42:02Z source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fee0:2000::/40 descr: CDW Technologies - Chaska, MN origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20190206 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fee0:4000::/40 descr: BINC FIT IPv6 block origin: AS3599 mnt-by: MNT-BINC notify: james.stahr [at] cdw.com notify: cass.hussey [at] cdw.com changed: stahr [at] binc.net 20111013 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fee0:8000::/40 descr: BINC MSN IPv6 block origin: AS3599 mnt-by: MNT-BINC notify: james.stahr [at] cdw.com notify: cass.hussey [at] cdw.com changed: stahr [at] binc.net 20111013 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fee0:a000::/40 origin: AS3599 descr: VW-CUST-EUSSF001 mnt-by: MAINT-FLEXENTIAL changed: routing [at] viawest.net 20190304 #21:42:38Z source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fee0:a000::/40 descr: CDW Technologies - Englewood, CO origin: AS3599 mnt-by: MNT-BINC notify: stahr [at] binc.net changed: stahr [at] binc.net 20190206 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fee0:c000::/40 descr: BINC MSP IPv6 block origin: AS3599 mnt-by: MNT-BINC notify: james.stahr [at] cdw.com notify: cass.hussey [at] cdw.com changed: stahr [at] binc.net 20111013 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source