These entries are queried from radb.net using whois, you can try my project getting these.
:AS40773 route: 108.175.112.0/20 descr: Stealth Communications origin: AS40773 admin-c: SP112-ARIN tech-c: SP112-ARIN mnt-by: MAINT-AS8002 changed: billing [at] stealth.net 20180424 #00:24:19Z source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.112.0/20 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.112.0/24 descr: Atlantic Metro Communications 4 Century Drive Suite 102 Parsippany, NJ 07054 USA origin: AS40773 mnt-by: MAINT-AS29838 changed: irr [at] atlanticmetro.net 20160519 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.112.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.113.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.114.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.115.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.120.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.126.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.127.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 108.175.127.0/24 descr: Atlantic Metro Communications 4 Century Drive Suite 102 Parsippany, NJ 07054 USA origin: AS40773 mnt-by: MAINT-AS29838 changed: irr [at] atlanticmetro.net 20160519 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.96.0/22 origin: AS40773 descr: Customer Route mnt-by: MAINT-AS33182 changed: irr [at] dimenoc.com 20220922 #18:45:52Z source: RADB last-modified: 2023-11-13T16:12:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.96.0/22 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.96.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.97.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.98.0/24 descr: Atlantic Metro Communications 4 Century Drive Suite 102 Parsippany, NJ 07054 USA origin: AS40773 mnt-by: MAINT-AS29838 changed: irr [at] atlanticmetro.net 20160519 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.98.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.99.0/24 descr: Atlantic Metro Communications 4 Century Drive Suite 102 Parsippany, NJ 07054 USA origin: AS40773 mnt-by: MAINT-AS29838 changed: irr [at] atlanticmetro.net 20160519 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.99.0/24 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.89.99.0/24 origin: AS40773 descr: Customer Route mnt-by: MAINT-AS33182 changed: irr [at] dimenoc.com 20220922 #18:44:23Z source: RADB last-modified: 2023-11-13T16:12:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:470:12a::/48 origin: AS40773 descr: NET-2001-470-12a---48-AS40773 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2022-01-20T20:22:01Z last-modified: 2022-01-20T20:22:01Z rpki-ov-state: valid route6: 2620:4f:2000::/48 origin: AS40773 descr: Customer Route mnt-by: MAINT-AS33182 changed: irr [at] dimenoc.com 20220922 #18:47:01Z source: RADB last-modified: 2023-11-13T16:12:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:4f:2000::/48 descr: frantic.link origin: AS40773 mnt-by: MNT-FRANT changed: ab [at] franticllc.com 20181108 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source