These entries are queried from radb.net using whois, you can try my project getting these.
:AS29863 route: 8.44.141.0/24 descr: Gates Corporation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20170227 #14:31:03Z source: RADB last-modified: 2023-11-13T15:50:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.134.84.0/22 descr: Interactive Intel origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20160621 #15:33:27Z source: RADB last-modified: 2023-11-13T15:49:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.92.192.0/19 descr: Data393 Colocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040331 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.92.199.0/24 descr: TheNewPush More Specific Route origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20050220 source: RADB last-modified: 2023-11-13T15:39:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.92.200.0/22 descr: TheNewPush origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20060207 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.92.200.0/23 descr: TheNewPush More Specific Route origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20050220 source: RADB last-modified: 2023-11-13T15:39:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.92.202.0/24 descr: TheNewPush More Specific Route origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20060206 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.92.203.0/24 descr: TheNewPush More Specific Route origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20060206 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.119.160.0/19 descr: VO Hosting - ARIN:NET-64-119-160-0-1 origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040331 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.119.160.0/20 descr: Hosting VO origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040118 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.38.160.0/19 descr: Huge Hosting ARIN Allocation #1 origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040331 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.109.76.0/24 descr: Rocket Software origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20160729 #16:28:30Z source: RADB last-modified: 2023-11-13T15:49:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.217.186.0/24 descr: Latisys Anycast DNS origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20140107 #20:10:38Z source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 72.1.96.0/19 descr: Data393 Colocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20060818 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 72.1.96.0/20 descr: Data393 Colocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20060223 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 72.1.120.0/24 descr: Proxy object for MegaPath Corporation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20140107 #15:57:13Z source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.65.208.0/24 descr: Teletech Holdings origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20160711 #17:58:35Z source: RADB last-modified: 2023-11-13T15:49:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.65.209.0/24 descr: Teletech Holdings origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20160711 #17:59:04Z source: RADB last-modified: 2023-11-13T15:49:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.87.208.0/21 descr: Icelab Networks / Medical Hosting Systems origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20130507 #15:23:06Z source: RADB last-modified: 2023-11-13T15:45:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.87.208.0/24 descr: Icelab Networks / Medical Hosting Systems origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20140107 #17:04:00Z source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.87.209.0/24 descr: Icelab Networks / Medical Hosting Systems origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20140107 #17:04:38Z source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.16.214.0/24 descr: INTELLIDEN, Inc origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20090821 #20:06:05Z source: RADB last-modified: 2023-11-13T15:40:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.209.130.0/24 origin: AS29863 descr: Calpine Corporation mnt-by: MAINT-AS29863 changed: cneteng [at] zayo.com 20201014 #20:02:24Z source: RADB last-modified: 2023-11-13T16:02:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.209.159.0/24 origin: AS29863 descr: Calpine Corporation mnt-by: MAINT-AS29863 changed: cneteng [at] zayo.com 20201014 #16:35:57Z source: RADB last-modified: 2023-11-13T16:02:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.139.208.0/20 descr: Latisys-Ashburn Reallocated origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20110407 #22:56:29Z source: RADB last-modified: 2023-11-13T15:41:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.209.32.0/19 descr: Data393 Hosting origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070502 source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.209.32.0/20 descr: VO Hosting - ARIN:NET-205-209-32-0-1 origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040331 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.214.64.0/19 descr: Hosting VO origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040118 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.214.64.0/23 descr: PNAP-DEN data393 routes origin: AS29863 mnt-by: MAINT-AS1828 changed: kkepner [at] internap.com 20031205 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.214.66.0/23 descr: PNAP-DEN data393 routes origin: AS29863 mnt-by: MAINT-AS1828 changed: kkepner [at] internap.com 20031205 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.214.82.0/23 descr: Proxy object for MegaPath Corporation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20140107 #17:09:10Z source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.214.84.0/23 descr: Proxy object for MegaPath Corporation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20140107 #17:09:45Z source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.214.88.0/23 descr: Proxy object for MegaPath Corporation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20140107 #17:10:21Z source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.126.207.0/24 descr: West Monroe Partners origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20160322 #16:08:18Z source: RADB last-modified: 2023-11-13T15:48:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.42.224.0/19 descr: Data393 Colocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040331 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.42.224.0/20 descr: Data393 Direct Block 1: D393-DC-INVERNESS1 origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040128 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.65.150.0/23 descr: MX Logic origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20060428 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.76.176.0/24 descr: Colorado Satellite Broadcasting origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070507 source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.76.177.0/24 descr: Colorado Satellite Broadcasting origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070507 source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.76.178.0/24 descr: Colorado Satellite Broadcasting origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070507 source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.76.179.0/24 descr: Colorado Satellite Broadcasting origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070507 source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.200.0/24 descr: Data393 Collocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070806 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.201.0/24 descr: Data393 Collocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070806 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.202.0/24 descr: Data393 Collocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070806 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.203.0/24 descr: Data393 Collocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070806 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.220.0/24 descr: DIGITECH-ImageSilo origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20130415 #18:11:33Z source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.81.223.0/24 descr: DIGITECH-DSI origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20130415 #18:13:00Z source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.151.64.0/19 descr: Hosting VO origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040118 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.151.87.0/24 descr: PNAP-DEN data393 routes origin: AS29863 mnt-by: MAINT-AS1828 changed: kkepner [at] internap.com 20031205 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.151.92.0/24 descr: PNAP-DEN data393 routes origin: AS29863 mnt-by: MAINT-AS1828 changed: kkepner [at] internap.com 20031205 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.197.224.0/19 descr: Hosting VO origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040118 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 212.84.178.0/24 descr: Proxy object for IOMart origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20160829 #16:18:15Z source: RADB last-modified: 2023-11-13T15:49:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.7.160.0/19 descr: Hosting VO origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20040118 source: RADB last-modified: 2023-11-13T15:39:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.239.224.0/20 descr: Data393 Colocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070717 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:6900::/32 descr: Latisys Collocation origin: AS29863 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20120206 #19:29:18Z source: RADB last-modified: 2023-11-13T15:42:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source