These entries are queried from radb.net using whois, you can try my project getting these.
:AS63648 route: 116.85.1.0/24 descr: Beijing Xiaoju Technology Co., Ltd origin: AS63648 mnt-by: MAINT-AS63648 changed: wanghonghao [at] didichuxing.com 20180816 #08:48:24Z source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 116.85.251.0/24 descr: Beijing Xiaoju Technology Co., Ltd origin: AS63648 mnt-by: MAINT-AS63648 changed: wanghonghao [at] didichuxing.com 20180619 #08:49:40Z source: RADB last-modified: 2023-11-13T15:53:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.0.0/17 origin: AS63648 descr: didi-us-summary admin-c: DIDI-SYS-NOC tech-c: DIDI-SYS-NOC mnt-by: MAINT-AS63648 changed: wanghonghao [at] didichuxing.com 20190115 #09:18:16Z source: RADB last-modified: 2023-11-13T15:55:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.0.0/24 descr: Beijing Xiaoju Technology Co., Ltd origin: AS63648 mnt-by: MAINT-AS63648 changed: wanghonghao [at] didichuxing.com 20180611 #03:24:03Z source: RADB last-modified: 2023-11-13T15:53:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.1.0/24 descr: DIDI origin: AS63648 mnt-by: MAINT-AS63648 changed: wanghonghao [at] didichuxing.com 20180308 #06:28:05Z source: RADB last-modified: 2023-11-13T15:53:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.2.0/24 descr: DIDI origin: AS63648 mnt-by: MAINT-AS63648 changed: wanghonghao [at] didichuxing.com 20180308 #06:28:05Z source: RADB last-modified: 2023-11-13T15:53:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.3.0/24 descr: DIDI origin: AS63648 mnt-by: MAINT-AS63648 changed: wanghonghao [at] didichuxing.com 20180921 #08:16:31Z source: RADB last-modified: 2023-11-13T15:54:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.4.0/24 origin: AS63648 descr: Beijing Xiaoju Technology Co., Ltd mnt-by: MAINT-AS63648 changed: wanghonghao [at] didiglobal.com 20200428 #08:21:42Z source: RADB last-modified: 2023-11-13T16:00:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.5.0/24 origin: AS63648 descr: Beijing Xiaoju Technology Co., Ltd mnt-by: MAINT-AS63648 changed: wanghonghao [at] didiglobal.com 20200428 #08:29:11Z source: RADB last-modified: 2023-11-13T16:00:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.6.0/24 origin: AS63648 descr: Beijing Xiaoju Technology Co., Ltd mnt-by: MAINT-AS63648 changed: wanghonghao [at] didiglobal.com 20201108 #03:42:21Z source: RADB last-modified: 2023-11-13T16:02:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.7.0/24 origin: AS63648 descr: Beijing Xiaoju Technology Co., Ltd mnt-by: MAINT-AS63648 changed: wanghonghao [at] didiglobal.com 20210118 #08:05:22Z source: RADB last-modified: 2023-11-13T16:03:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 117.51.130.0/24 descr: didi-zjy-summary origin: AS63648 mnt-by: MAINT-AS63648 changed: wanghonghao [at] didichuxing.com 20181028 #02:27:54Z source: RADB last-modified: 2023-11-13T15:55:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source