These entries are queried from radb.net using whois, you can try my project getting these.
:AS49588 route: 176.101.192.0/19 descr: SDS-Net network origin: AS49588 mnt-by: SlvNet-MNT created: 2011-11-17T16:32:42Z last-modified: 2011-11-17T16:32:42Z 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: 176.107.48.0/20 origin: AS49588 remarks: CDC.UA customers mnt-by: SlvNet-MNT mnt-by: SlvNet-MNT created: 2021-12-07T09:25:15Z last-modified: 2021-12-07T09:26:28Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 176.122.0.0/20 origin: AS49588 remarks: CDC.UA customers mnt-by: SlvNet-MNT mnt-by: SlvNet-MNT created: 2021-12-07T09:28:15Z last-modified: 2021-12-07T09:28:15Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.169.134.0/24 origin: AS49588 mnt-by: SlvNet-MNT created: 2019-10-02T14:37:57Z last-modified: 2019-10-02T14:37:57Z 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: 193.169.135.0/24 origin: AS49588 mnt-by: SlvNet-MNT created: 2023-09-27T03:32:51Z last-modified: 2023-09-27T03:32:51Z 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 route6: 2001:67c:2c44::/48 descr: v6 SDS-Net network origin: AS49588 mnt-by: SlvNet-MNT created: 2015-07-13T12:52:03Z last-modified: 2015-07-13T12:52:03Z 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