These entries are queried from radb.net using whois, you can try my project getting these.
:AS699 route: 174.46.192.0/22 descr: Spectrum Networks LLC proxy registration origin: AS699 mnt-by: MAINT-AS11404 changed: john [at] vanoppen.com 20090824 #07:21:19Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 174.46.192.0/24 descr: Spectrum Networks LLC customer proxy registration origin: AS699 mnt-by: MAINT-AS11404 changed: john [at] vanoppen.com 20090824 #07:17:16Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 174.46.193.0/24 descr: Integra Telecom Route Object origin: AS699 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: edward.arneson [at] integratelecom.com 20100125 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 174.46.194.0/24 descr: Integra Telecom Route Object origin: AS699 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: edward.arneson [at] integratelecom.com 20100125 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:b80::/32 descr: Proxy registration origin: AS699 mnt-by: MAINT-AS11404 changed: john [at] vanoppen.com 20120816 #02:10:23Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source