These entries are queried from radb.net using whois, you can try my project getting these.
:AS18257 route: 118.184.128.0/17 descr: Vultr Customer Route origin: AS18257 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221202 #00:35:35-18000 source: RADB last-modified: 2023-11-13T16:13:10Z rpki-ov-state: valid route: 118.184.128.0/17 descr: Chinatelecom customer origin: AS18257 mnt-by: MAINT-BITCOMM-CN last-modified: 2016-12-27T18:36:20Z source: APNIC rpki-ov-state: valid route: 118.184.128.0/18 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:38Z source: APNIC rpki-ov-state: valid route: 118.184.128.0/19 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:39Z source: APNIC rpki-ov-state: valid route: 118.184.128.0/20 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:39Z source: APNIC rpki-ov-state: valid route: 118.184.128.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:40Z source: APNIC rpki-ov-state: valid route: 118.184.128.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:10Z source: APNIC rpki-ov-state: valid route: 118.184.132.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:10Z source: APNIC rpki-ov-state: valid route: 118.184.136.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:41Z source: APNIC rpki-ov-state: valid route: 118.184.136.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:11Z source: APNIC rpki-ov-state: valid route: 118.184.140.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:11Z source: APNIC rpki-ov-state: valid route: 118.184.144.0/20 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:42Z source: APNIC rpki-ov-state: valid route: 118.184.144.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:42Z source: APNIC rpki-ov-state: valid route: 118.184.144.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:12Z source: APNIC rpki-ov-state: valid route: 118.184.148.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:12Z source: APNIC rpki-ov-state: valid route: 118.184.152.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:43Z source: APNIC rpki-ov-state: valid route: 118.184.152.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:13Z source: APNIC rpki-ov-state: valid route: 118.184.156.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:13Z source: APNIC rpki-ov-state: valid route: 118.184.160.0/19 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:44Z source: APNIC rpki-ov-state: valid route: 118.184.160.0/20 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:44Z source: APNIC rpki-ov-state: valid route: 118.184.160.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:45Z source: APNIC rpki-ov-state: valid route: 118.184.160.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:14Z source: APNIC rpki-ov-state: valid route: 118.184.164.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:14Z source: APNIC rpki-ov-state: valid route: 118.184.168.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:46Z source: APNIC rpki-ov-state: valid route: 118.184.168.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:15Z source: APNIC rpki-ov-state: valid route: 118.184.172.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:15Z source: APNIC rpki-ov-state: valid route: 118.184.176.0/20 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:47Z source: APNIC rpki-ov-state: valid route: 118.184.176.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:47Z source: APNIC rpki-ov-state: valid route: 118.184.176.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:16Z source: APNIC rpki-ov-state: valid route: 118.184.180.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:16Z source: APNIC rpki-ov-state: valid route: 118.184.184.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:48Z source: APNIC rpki-ov-state: valid route: 118.184.184.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:17Z source: APNIC rpki-ov-state: valid route: 118.184.188.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:17Z source: APNIC rpki-ov-state: valid route: 118.184.192.0/18 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:49Z source: APNIC rpki-ov-state: valid route: 118.184.192.0/19 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:50Z source: APNIC rpki-ov-state: valid route: 118.184.192.0/20 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:50Z source: APNIC rpki-ov-state: valid route: 118.184.192.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:50Z source: APNIC rpki-ov-state: valid route: 118.184.192.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:18Z source: APNIC rpki-ov-state: valid route: 118.184.196.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:18Z source: APNIC rpki-ov-state: valid route: 118.184.200.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:51Z source: APNIC rpki-ov-state: valid route: 118.184.200.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:19Z source: APNIC rpki-ov-state: valid route: 118.184.204.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:19Z source: APNIC rpki-ov-state: valid route: 118.184.208.0/20 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:53Z source: APNIC rpki-ov-state: valid route: 118.184.208.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:53Z source: APNIC rpki-ov-state: valid route: 118.184.208.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:19Z source: APNIC rpki-ov-state: valid route: 118.184.212.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:20Z source: APNIC rpki-ov-state: valid route: 118.184.216.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:54Z source: APNIC rpki-ov-state: valid route: 118.184.216.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:20Z source: APNIC rpki-ov-state: valid route: 118.184.220.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:20Z source: APNIC rpki-ov-state: valid route: 118.184.224.0/19 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:55Z source: APNIC rpki-ov-state: valid route: 118.184.224.0/20 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:55Z source: APNIC rpki-ov-state: valid route: 118.184.224.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:56Z source: APNIC rpki-ov-state: valid route: 118.184.224.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:21Z source: APNIC rpki-ov-state: valid route: 118.184.228.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:21Z source: APNIC rpki-ov-state: valid route: 118.184.232.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:57Z source: APNIC rpki-ov-state: valid route: 118.184.232.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:21Z source: APNIC rpki-ov-state: valid route: 118.184.236.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:21Z source: APNIC rpki-ov-state: valid route: 118.184.240.0/20 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:59Z source: APNIC rpki-ov-state: valid route: 118.184.240.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:08:59Z source: APNIC rpki-ov-state: valid route: 118.184.240.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:22Z source: APNIC rpki-ov-state: valid route: 118.184.244.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:22Z source: APNIC rpki-ov-state: valid route: 118.184.248.0/21 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-08T02:09:01Z source: APNIC rpki-ov-state: valid route: 118.184.248.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:22Z source: APNIC rpki-ov-state: valid route: 118.184.252.0/22 origin: AS18257 descr: ChangZhou Bitcomm Software Technology Co., Limited 1406, yinyuan building, 119, West Guanhe Road mnt-by: MAINT-BITCOMM-CN last-modified: 2017-02-09T14:55:22Z source: APNIC rpki-ov-state: valid route6: 2404:6380::/32 descr: Vultr Customer Route origin: AS18257 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221210 #00:37:23-18000 source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: valid