These entries are queried from radb.net using whois, you can try my project getting these.
:AS49770 route: 37.16.88.0/24 origin: AS49770 mnt-by: MNT-SERVERCONNECT created: 2023-05-18T08:50:22Z last-modified: 2023-05-18T08:50:22Z 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: 45.82.80.0/24 origin: AS49770 descr: INTERNETPORT AB mnt-by: MNT-SERVERCONNECT created: 2019-05-24T12:39:32Z last-modified: 2019-05-24T12:41:09Z 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: 95.143.192.0/20 descr: INTERNETPORT AB -BL origin: AS49770 mnt-by: MNT-SERVERCONNECT created: 2009-12-16T13:36:38Z last-modified: 2014-03-06T16:31:14Z 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 route: 185.149.123.0/24 descr: Residential Broadband origin: AS49770 mnt-by: MNT-SERVERCONNECT created: 2023-02-15T13:41:31Z last-modified: 2023-02-15T14:31:48Z 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: 185.154.108.0/22 origin: AS49770 mnt-by: MNT-SERVERCONNECT created: 2016-06-08T12:53:26Z last-modified: 2016-06-08T12:53:26Z 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: 185.186.78.0/24 origin: AS49770 descr: Brainstorm Network, Inc mnt-by: ONEPROVIDER mnt-by: MNT-SERVERCONNECT created: 2017-01-19T23:31:40Z last-modified: 2017-01-19T23:31:40Z 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: 194.28.120.0/22 origin: AS49770 mnt-by: MNT-SERVERCONNECT mnt-by: ACREO-MNT created: 2020-11-10T15:15:43Z last-modified: 2020-11-11T15:35:18Z 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: 194.28.120.0/23 origin: AS49770 mnt-by: MNT-SERVERCONNECT mnt-by: ACREO-MNT created: 2020-08-20T13:45:34Z last-modified: 2020-11-11T15:35:40Z 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: 195.206.248.0/23 descr: Acreo AB origin: AS49770 mnt-by: MNT-SERVERCONNECT created: 2013-04-22T13:15:09Z last-modified: 2013-04-22T13:15:09Z 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 route6: 2a03:d780::/32 descr: ServerConnectv6 origin: AS49770 mnt-by: MNT-SERVERCONNECT created: 2013-04-16T15:36:14Z last-modified: 2013-04-16T15:36:14Z 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 route6: 2a11:840:28::/48 origin: AS49770 mnt-by: ONEPROVIDER created: 2022-06-03T20:56:58Z last-modified: 2022-06-03T20:56:58Z 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