These entries are queried from radb.net using whois, you can try my project getting these.
:AS8894 route: 192.114.148.0/22 descr: NICE-BLOCK1-NET descr: Nice Ltd. descr: Raanana - Israel origin: AS8894 notify: GlobalMIS&Operations-IT-NetworkandCyber [at] nice.com mnt-by: AS8894-MNT created: 2001-10-19T05:19:20Z last-modified: 2021-11-25T17:34:43Z 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: 192.114.148.0/24 origin: AS8894 mnt-by: nice-mnt mnt-by: AS8894-MNT mnt-by: AN22222-mnt created: 2021-11-26T13:41:25Z last-modified: 2021-11-26T13:56:02Z 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: 192.114.149.0/24 origin: AS8894 mnt-by: nice-mnt mnt-by: AS8894-MNT created: 2021-11-26T13:41:57Z last-modified: 2021-11-26T13:41:57Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.114.150.0/24 origin: AS8894 mnt-by: nice-mnt mnt-by: AS8894-MNT created: 2021-11-26T13:42:22Z last-modified: 2021-11-26T13:42:22Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.114.151.0/24 origin: AS8894 mnt-by: nice-mnt mnt-by: AS8894-MNT created: 2021-11-26T13:43:08Z last-modified: 2021-11-26T13:43:08Z 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