These entries are queried from radb.net using whois, you can try my project getting these.
:AS33287 route: 23.204.152.0/22 descr: REACH (Customer Route) tech-c: RRNOC1-REACH origin: AS33287 notify: irr [at] team.telstra.com mnt-by: MAINT-REACH-NOC remarks: This auto-generated route object was created remarks: for a REACH customer route remarks: remarks: This route object was created because remarks: some REACH peers filter based on these objects remarks: and this route may be rejected remarks: if this object is not created. remarks: remarks: Please contact irr [at] team.telstra.com if you have any remarks: questions regarding this object. source: REACH changed: irr [at] team.telstra.com 20170411 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.219.161.0/24 descr: REACH (Customer Route) tech-c: RRNOC1-REACH origin: AS33287 notify: irr [at] team.telstra.com mnt-by: MAINT-REACH-NOC remarks: This auto-generated route object was created remarks: for a REACH customer route remarks: remarks: This route object was created because remarks: some REACH peers filter based on these objects remarks: and this route may be rejected remarks: if this object is not created. remarks: remarks: Please contact irr [at] team.telstra.com if you have any remarks: questions regarding this object. source: REACH changed: irr [at] team.telstra.com 20170411 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.208.240.0/22 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 67.165.0.0/19 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.80.0.0/15 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.82.0.0/16 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.83.128.0/18 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.83.224.0/19 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.84.32.0/19 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.84.64.0/20 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.84.208.0/20 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.85.192.0/22 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 68.86.2.0/23 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 71.224.0.0/15 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 71.230.0.0/16 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 74.92.64.0/18 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 74.92.232.0/21 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid route: 74.94.0.0/18 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS33287 mnt-by: MAINT-AS7922 changed: tony_tauber [at] spam-free.cable.comcast.com 20090714 source: RADB last-modified: 2023-11-13T15:54:09Z rpki-ov-state: valid