These entries are queried from radb.net using whois, you can try my project getting these.
:AS196904 route: 185.16.192.0/22 descr: NE Services Ltd origin: AS196904 mnt-by: NEAB-MNT mnt-by: mnt-lv-evolution-1 created: 2013-02-11T15:21:11Z last-modified: 2021-03-23T08:13:38Z 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: 185.16.193.0/24 origin: AS196904 descr: Akamai Technologies, Inc mnt-by: MAINT-AS32787 changed: ameyer [at] akamai.com 20210920 #21:36:56Z source: RADB last-modified: 2023-11-13T16:13:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.16.194.0/24 descr: NE Services Ltd origin: AS196904 mnt-by: NEAB-MNT mnt-by: mnt-lv-evolution-1 created: 2013-04-19T10:29:38Z last-modified: 2021-03-23T08:13:49Z 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: 185.16.195.0/24 descr: NE Services Ltd origin: AS196904 mnt-by: NEAB-MNT mnt-by: mnt-lv-evolution-1 created: 2013-02-11T15:17:58Z last-modified: 2021-03-23T08:13:43Z 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: 185.16.195.0/24 origin: AS196904 descr: Akamai Technologies, Inc. mnt-by: MAINT-AS32787 changed: oariasme [at] akamai.com 20210721 #15:52:05Z source: RADB last-modified: 2023-11-13T16:13:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.105.57.0/24 descr: N.E. Services Ltd origin: AS196904 notify: ip [at] netent.com mnt-by: NEAB-MNT mnt-by: mnt-lv-evolution-1 created: 2010-02-01T14:10:54Z last-modified: 2021-03-23T07:59:00Z 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:dc40:ffdf::/48 origin: AS196904 mnt-by: NEAB-MNT mnt-by: mnt-lv-evolution-1 created: 2017-02-16T13:36:32Z last-modified: 2021-03-23T08:17:12Z 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: 2a03:dc40:ffff::/48 origin: AS196904 mnt-by: NEAB-MNT mnt-by: mnt-lv-evolution-1 created: 2016-04-21T07:58:29Z last-modified: 2021-03-23T08:16:48Z 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: valid