These entries are queried from radb.net using whois, you can try my project getting these.
:AS25875 route: 69.165.96.0/20 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20210121 #20:38:56Z source: RADB last-modified: 2023-11-13T16:03:24Z rpki-ov-state: valid route: 69.165.96.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:04:22Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.97.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #20:58:21Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.98.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #20:58:02Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.99.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #20:57:19Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.100.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:08:29Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.101.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:08:10Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.102.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:07:48Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.103.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:07:27Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.104.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:07:05Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.105.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:06:47Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.106.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:06:27Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.107.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:06:05Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.108.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:05:47Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.109.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:05:26Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.110.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:05:03Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 69.165.111.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:04:41Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.176.0/21 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20210121 #20:46:04Z source: RADB last-modified: 2023-11-13T16:03:24Z rpki-ov-state: valid route: 208.88.176.0/22 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211203 #11:32:53Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.176.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:11:05Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.177.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:10:49Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.178.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:10:29Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.179.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:10:14Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.180.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:09:50Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.181.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:09:29Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.182.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:09:08Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route: 208.88.183.0/24 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20211202 #21:08:50Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: valid route6: 2607:9f00::/32 origin: AS25875 descr: FFN admin-c: FFN-RADB tech-c: FFN-RADB mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20191219 #20:18:23Z source: RADB last-modified: 2023-11-13T15:59:22Z rpki-ov-state: valid route6: 2607:9f00:1::/48 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20220228 #10:30:43Z source: RADB last-modified: 2023-11-13T16:09:25Z rpki-ov-state: valid route6: 2607:9f00:2::/48 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20220228 #10:31:23Z source: RADB last-modified: 2023-11-13T16:09:25Z rpki-ov-state: valid route6: 2607:9f00:3::/48 origin: AS25875 descr: FriendFinder Networks mnt-by: MAINT-FFN changed: skelemen [at] consultant.ffn.com 20220228 #10:32:01Z source: RADB last-modified: 2023-11-13T16:09:25Z rpki-ov-state: valid