These entries are queried from radb.net using whois, you can try my project getting these.
:AS23027 route: 64.156.191.128/25 descr: Boingo Wireless, Inc. origin: AS23027 remarks: Boingo Wireless, Inc. notify: sysnet [at] boingo.com mnt-by: MAINT-AS23027 changed: pdavis [at] boingo.com 20020116 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.103.64.0/20 descr: Boingo Wireless, Inc. origin: AS23027 remarks: Boingo Wireless, Inc. notify: sysnet [at] boingo.com mnt-by: MAINT-AS23027 changed: pdavis [at] boingo.com 20020719 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.103.86.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS23027 remarks: Proxy add for EDIA customer Boingo mnt-by: MAINT-AS7922 changed: jeffrey_mitten2 [at] cable.comcast.com 20160719 source: RADB last-modified: 2023-11-13T15:54:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.103.87.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS23027 remarks: Proxy add for EDIA customer Boingo mnt-by: MAINT-AS7922 changed: jeffrey_mitten2 [at] cable.comcast.com 20160719 source: RADB last-modified: 2023-11-13T15:54:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.103.88.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS23027 remarks: Proxy add for EDIA customer Boingo mnt-by: MAINT-AS7922 changed: jeffrey_mitten2 [at] cable.comcast.com 20160719 source: RADB last-modified: 2023-11-13T15:54:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.202.214.0/24 descr: Niels Jonker origin: AS23027 remarks: Niels Jonker notify: niels [at] MYHOME.ORG mnt-by: MAINT-AS23027 changed: pdavis [at] boingo.com 20030430 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source