These entries are queried from radb.net using whois, you can try my project getting these.
:AS16717 route: 141.193.160.0/20 descr: CKT-V4-1 assigned by ARIN origin: AS16717 notify: bmcclen [at] ckt.net mnt-by: MNT-CKT changed: bmcclen [at] ckt.net 20190422 source: ARIN rpki-ov-state: valid route: 199.116.192.0/21 descr: CKT-V4-2 assigned by ARIN origin: AS16717 notify: bmcclen [at] ckt.net mnt-by: MNT-CKT changed: bmcclen [at] ckt.net 20190422 source: ARIN rpki-ov-state: valid route: 205.178.164.0/22 origin: AS16717 descr: Craw-Kan Telephone 200 N Ozark Girard KS 66742 United States remarks: Geofeed https://www.ckt.net/geofeed.csv admin-c: DDR8-ARIN tech-c: BEM3-ARIN mnt-by: MNT-CKT created: 2021-02-22T15:30:29Z last-modified: 2023-10-23T16:30:28Z source: ARIN rpki-ov-state: valid route: 207.254.160.0/20 descr: CKT-V4-4 assigned by ARIN origin: AS16717 notify: bmcclen [at] ckt.net mnt-by: MNT-CKT changed: bmcclen [at] ckt.net 20190422 source: ARIN rpki-ov-state: valid route: 207.254.160.0/20 descr: Proxy-registered route object origin: AS16717 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20050511 source: LEVEL3 rpki-ov-state: valid route: 216.49.224.0/19 descr: Proxy-registered route object origin: AS16717 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20040725 source: LEVEL3 rpki-ov-state: valid route: 216.49.224.0/19 descr: CKT-V4-5 assigned by ARIN origin: AS16717 notify: bmcclen [at] ckt.net mnt-by: MNT-CKT changed: bmcclen [at] ckt.net 20190422 source: ARIN rpki-ov-state: valid route: 216.183.192.0/20 descr: CKT-V4-3 assigned by ARIN origin: AS16717 notify: bmcclen [at] ckt.net mnt-by: MNT-CKT changed: bmcclen [at] ckt.net 20190422 source: ARIN rpki-ov-state: valid route6: 2607:d580::/32 origin: AS16717 descr: WICH remarks: Proxy object for AS16717 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:06Z rpki-ov-state: valid route6: 2607:d580::/32 descr: CKT-V6-1 assigned by ARIN origin: AS16717 notify: bmcclen [at] ckt.net mnt-by: MNT-CKT changed: bmcclen [at] ckt.net 20190422 source: ARIN rpki-ov-state: valid