These entries are queried from radb.net using whois, you can try my project getting these.
:AS49632 route: 188.125.160.0/24 descr: DATATELEKOM origin: AS49632 mnt-by: MNT-SERDAR mnt-by: MNT-DATATELEKOM mnt-by: mnt-serdar2017 created: 2019-08-02T13:30:29Z last-modified: 2019-08-02T13:30:29Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 188.125.164.0/24 descr: DATATELEKOM origin: AS49632 mnt-by: MNT-SERDAR mnt-by: MNT-DATATELEKOM mnt-by: mnt-serdar2017 created: 2019-08-02T13:32:37Z last-modified: 2019-08-02T13:32:37Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 188.125.168.0/24 descr: DATATELEKOM origin: AS49632 mnt-by: MNT-SERDAR mnt-by: MNT-DATATELEKOM mnt-by: mnt-serdar2017 created: 2019-08-02T13:34:29Z last-modified: 2019-08-02T13:34:29Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 188.125.174.0/24 descr: DATATELEKOM origin: AS49632 mnt-by: MNT-SERDAR mnt-by: MNT-DATATELEKOM mnt-by: mnt-serdar2017 created: 2019-08-02T13:37:14Z last-modified: 2019-08-02T13:37:14Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid