These entries are queried from radb.net using whois, you can try my project getting these.
:AS30361 route: 31.192.112.0/20 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20110422 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.88.240.0/20 descr: Proxy Registration for Swiftwill origin: AS30361 mnt-by: MAINT-SERVERCENTRAL changed: ipeng [at] servercentral.net 20090212 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.88.240.0/20 descr: Swiftwill origin: AS30361 mnt-by: MAINT-AS11019 changed: noc [at] haproxy.com 20180628 #12:45:32Z source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.210.142.0/24 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20121012 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.210.159.0/24 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20091104 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.254.124.0/24 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20091104 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.22.53.0/24 origin: AS30361 descr: VHANYCAST-3 mnt-by: MAINT-AS11019 changed: noc [at] haproxy.com 20190605 #01:05:59Z source: RADB last-modified: 2023-11-13T15:56:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 94.199.248.0/21 descr: Proxy Registration for Swiftwill origin: AS30361 mnt-by: MAINT-SERVERCENTRAL changed: ipeng [at] servercentral.net 20090212 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 146.82.200.0/21 descr: Swiftwill origin: AS30361 mnt-by: MAINT-AS11019 changed: noc [at] haproxy.com 20180628 #12:46:10Z source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 146.82.200.0/21 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20090228 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.75.252.0/22 descr: VikingHostBV origin: AS30361 mnt-by: MAINT-AS11019 changed: noc [at] haproxy.com 20141111 #14:34:02Z source: RADB last-modified: 2023-11-13T15:46:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.0.202.0/23 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20120229 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.99.90.0/24 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20091104 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.99.90.0/24 descr: Swiftwill origin: AS30361 mnt-by: MAINT-AS11019 changed: noc [at] haproxy.com 20180628 #12:52:09Z source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.18.174.0/24 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20091104 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.18.174.0/24 descr: Swiftiwll origin: AS30361 mnt-by: MAINT-AS11019 changed: noc [at] haproxy.com 20180628 #12:47:06Z source: RADB last-modified: 2023-11-13T15:54:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.18.175.0/24 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20101007 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a01:9dc0::/32 descr: Swiftwill, Inc. 738 Main St. PMB 140 Waltham, MA 02451 origin: AS30361 mnt-by: MAINT-AS30361 changed: mp [at] swiftwill.com 20130206 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source