These entries are queried from radb.net using whois, you can try my project getting these.
:AS9622 route: 103.24.168.0/22 descr: KCT CIDR BLOCK 14 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230623 source: JPIRR rpki-ov-state: valid route: 103.24.168.0/22 origin: AS9622 descr: KCT CIDR BLOCK 14 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230623 #07:50:02Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 103.235.124.0/22 descr: KCT CIDR BLOCK 6 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 103.235.124.0/22 descr: KCT CIDR BLOCK 6 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20140710 #08:21:18Z source: RADB last-modified: 2023-11-13T15:46:36Z rpki-ov-state: valid route: 124.47.64.0/18 descr: KCT CIDR BLOCK 4 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 124.47.64.0/18 descr: KCT CIDR BLOCK 4 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:34:34Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 124.47.64.0/20 descr: KCT CIDR BLOCK 4.1 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 124.47.64.0/20 descr: KCT CIDR BLOCK 4.1 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:34:55Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 124.47.80.0/20 descr: KCT CIDR BLOCK 4.2 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:35:17Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 124.47.80.0/20 descr: KCT CIDR BLOCK 4.2 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 124.47.96.0/20 descr: KCT CIDR BLOCK 4.3 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 124.47.96.0/20 descr: KCT CIDR BLOCK 4.3 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:35:44Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 124.47.112.0/20 descr: KCT CIDR BLOCK 4.4 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 124.47.112.0/20 descr: KCT CIDR BLOCK 4.4 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:36:16Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 157.70.208.0/20 descr: KCT CIDR BLOCK 13 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20240402 source: JPIRR rpki-ov-state: valid route: 157.70.208.0/20 origin: AS9622 descr: KCT CIDR BLOCK 13 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20220509 #01:06:55Z source: RADB last-modified: 2023-11-13T16:10:58Z rpki-ov-state: valid route: 202.52.16.0/20 descr: KCT CIDR BLOCK 11 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 202.52.16.0/20 origin: AS9622 descr: KCT CIDR BLOCK 11 ( AS9622 ) admin-c: JP00027229 tech-c: JP00027229 changed: peer [at] kct.co.jp 20181212 #00:08:25Z source: RADB mnt-by: MAINT-AS9622 last-modified: 2023-11-13T15:55:21Z rpki-ov-state: valid route: 202.91.48.0/20 descr: KCT CIDR BLOCK 12 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 202.91.48.0/20 origin: AS9622 descr: KCT CIDR BLOCK 12 ( AS9622 ) admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20200727 #02:58:45Z source: RADB last-modified: 2023-11-13T16:01:15Z rpki-ov-state: valid route: 202.122.224.0/19 descr: KCT CIDR BLOCK 10 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 202.122.224.0/19 descr: KCT CIDR BLOCK 10 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20180928 #04:57:49Z source: RADB last-modified: 2023-11-13T15:54:44Z rpki-ov-state: valid route: 202.122.224.0/20 origin: AS9622 descr: KCT CIDR BLOCK 10.1 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20190128 #05:37:14Z source: RADB last-modified: 2023-11-13T15:55:26Z rpki-ov-state: valid route: 202.122.224.0/20 descr: KCT CIDR BLOCK 10.1 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 202.122.240.0/20 origin: AS9622 descr: KCT CIDR BLOCK 10.2 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20190128 #05:38:58Z source: RADB last-modified: 2023-11-13T15:55:26Z rpki-ov-state: valid route: 202.122.240.0/20 descr: KCT CIDR BLOCK 10.2 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 202.171.112.0/20 descr: KCT CIDR BLOCK 8 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 202.171.112.0/20 descr: KCT CIDR BLOCK 8 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20180411 #06:17:04Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: valid route: 203.76.64.0/19 descr: KCT CIDR BLOCK 3 ( AS9622 ) 2661-1, Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: koyama [at] kct.co.jp 20040203 #04:52:46(UTC) changed: koyama [at] kct.co.jp 20070531 #04:00:40(UTC) source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: valid route: 203.76.64.0/19 descr: KCT CIDR BLOCK 3 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 203.76.64.0/20 descr: KCT CIDR BLOCK 3.1 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 203.76.64.0/20 descr: KCT CIDR BLOCK 3.1 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:29:34Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 203.76.80.0/20 descr: KCT CIDR BLOCK 3.2 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 203.76.80.0/20 descr: KCT CIDR BLOCK 3.2 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:30:46Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 203.140.240.0/20 descr: KCT CIDR BLOCK 2 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: koyama [at] kct.co.jp 20030321 changed: koyama [at] kct.co.jp 20030321 changed: koyama [at] kct.co.jp 20070530 #03:58:22(UTC) source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: valid route: 203.140.240.0/20 descr: KCT CIDR BLOCK 2 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 203.179.0.0/20 descr: KCT CIDR BLOCK 7 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20170330 #07:03:03Z source: RADB last-modified: 2023-11-13T15:50:56Z rpki-ov-state: valid route: 203.179.0.0/20 descr: KCT CIDR BLOCK 7 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 203.191.208.0/20 descr: KCT CIDR BLOCK 9 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20180411 #06:17:58Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: valid route: 203.191.208.0/20 descr: KCT CIDR BLOCK 9 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 211.125.96.0/19 descr: KCT CIDR BLOCK 1 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: kobaken [at] kct.co.jp 20000808 changed: koyama [at] kct.co.jp 20030321 changed: kobaken [at] kct.co.jp 20070530 #03:00:39(UTC) source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: valid route: 211.125.96.0/19 descr: KCT CIDR BLOCK 1 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 211.125.96.0/20 descr: KCT CIDR BLOCK 1.1 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:37:36Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 211.125.96.0/20 descr: KCT CIDR BLOCK 1.1 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 211.125.112.0/20 descr: KCT CIDR BLOCK 1.2 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 211.125.112.0/20 descr: KCT CIDR BLOCK 1.2 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20150723 #06:38:41Z source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 219.100.64.0/22 descr: KCT CIDR BLOCK 5 ( AS9622 ) expire=23 X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20230104 source: JPIRR rpki-ov-state: valid route: 219.100.64.0/22 descr: KCT CIDR BLOCK 5 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan origin: AS9622 admin-c: JP00027229 tech-c: JP00027229 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20140710 #04:16:10Z source: RADB last-modified: 2023-11-13T15:46:36Z rpki-ov-state: valid route6: 2001:e90::/32 descr: Proxy RO for KCT-NET KCT Corporation origin: AS9622 mnt-by: MAINT-AS4713 changed: chowser [at] us.ntt.net 20180821 source: NTTCOM rpki-ov-state: valid route6: 2001:e90::/32 descr: KCT IPv6 CIDR BLOCK 1 ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref, 710-0803 Japan X-Keiro:jpnic [at] kct.co.jp origin: AS9622 notify: jpnic [at] kct.co.jp mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20240301 source: JPIRR rpki-ov-state: valid route6: 2001:e90::/32 descr: KCT CIDR BLOCK ( AS9622 ) 2661-1 Nakashima, Kurashiki-City, Okayama-Pref,710-0803 Japan origin: AS9622 mnt-by: MAINT-AS9622 changed: peer [at] kct.co.jp 20101118 #02:45:36Z source: RADB last-modified: 2023-11-13T15:41:14Z rpki-ov-state: valid