These entries are queried from radb.net using whois, you can try my project getting these.
:AS216335 route: 37.157.31.0/24 org: ORG-OKS5-RIPE descr: OOO Kalibr SB origin: AS216335 mnt-by: SOUTHTEL-MNT created: 2023-09-08T07:19:26Z last-modified: 2023-09-08T07:20:25Z 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