These entries are queried from radb.net using whois, you can try my project getting these.
:AS54086 route: 162.221.84.0/22 descr: Single Digits, Inc. origin: AS54086 mnt-by: MNT-SD-5 changed: wcheng [at] singledigits.com 20180620 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.221.84.0/22 descr: single digits origin: AS54086 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20160411 source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.255.172.0/22 descr: single digits origin: AS54086 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20160411 source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.255.172.0/22 descr: Single Digits, Inc. origin: AS54086 mnt-by: MNT-SD-5 changed: wcheng [at] singledigits.com 20180620 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.255.172.0/24 descr: Single Digits origin: AS54086 mnt-by: MAINT-AS27506 changed: mahmed [at] lightower.com 20140701 source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.255.173.0/24 descr: Single Digits origin: AS54086 mnt-by: MAINT-AS27506 changed: lsanden [at] lightower.com 20141203 source: RADB last-modified: 2023-11-13T15:47:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.255.174.0/24 descr: Single Digits origin: AS54086 mnt-by: MAINT-AS27506 changed: lsanden [at] lightower.com 20141203 source: RADB last-modified: 2023-11-13T15:47:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.40.104.0/22 descr: Single Digits, Inc. origin: AS54086 mnt-by: MNT-SD-5 changed: wcheng [at] singledigits.com 20180620 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.40.104.0/22 descr: single digits origin: AS54086 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20160411 source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.36.200.0/22 descr: single digits origin: AS54086 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20160411 source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.168.144.0/22 descr: Single Digits, Inc. origin: AS54086 mnt-by: MNT-SD-5 changed: wcheng [at] singledigits.com 20180620 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.168.144.0/22 descr: single digits origin: AS54086 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20160411 source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.65.172.0/22 descr: single digits origin: AS54086 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20160411 source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.82.132.0/22 descr: single digits origin: AS54086 mnt-by: MAINT-AS27506 changed: probillard [at] lightower.com 20160411 source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:ac80::/32 descr: Single Digits, Inc. origin: AS54086 mnt-by: MNT-SD-5 changed: wcheng [at] singledigits.com 20180620 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source