These entries are queried from radb.net using whois, you can try my project getting these.
:AS49469 route: 46.30.152.0/21 origin: AS49469 mnt-by: mnt-ru-llcmelt-internet-1 created: 2023-07-06T12:17:25Z last-modified: 2023-07-06T12:17:25Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 89.184.0.0/20 origin: AS49469 mnt-by: mnt-ru-llcmelt-internet-1 created: 2024-02-29T11:56:03Z last-modified: 2024-02-29T11:56:03Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.222.251.0/24 descr: MELT-Internet origin: AS49469 remarks: mnt-routes: mnt-ru-llcmelt-internet-1 mnt-by: mnt-ru-llcmelt-internet-1 created: 2023-08-08T10:12:16Z last-modified: 2023-12-13T12:04:20Z 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: 193.223.69.0/24 descr: MELT-Internet mnt-routes: mnt-ru-llcmelt-internet-1 origin: AS49469 mnt-by: mnt-ru-llcmelt-internet-1 created: 2023-08-08T10:36:47Z last-modified: 2023-12-13T12:02:46Z 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: 193.223.103.0/24 descr: MELT-Internet origin: AS49469 remarks: mnt-routes: mnt-ru-llcmelt-internet-1 mnt-by: mnt-ru-llcmelt-internet-1 created: 2023-08-08T10:38:35Z last-modified: 2023-12-13T11:54:49Z 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: 193.223.108.0/24 descr: MELT-Internet origin: AS49469 mnt-routes: mnt-ru-llcmelt-internet-1 mnt-by: mnt-ru-llcmelt-internet-1 created: 2023-08-08T10:39:58Z last-modified: 2023-12-13T11:56:15Z 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: 195.248.71.0/24 descr: LLC MELT-Internet origin: AS49469 mnt-by: mnt-ru-llcmelt-internet-1 created: 2020-02-10T14:25:13Z last-modified: 2020-02-21T11:10:27Z 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