These entries are queried from radb.net using whois, you can try my project getting these.
:AS55320 route: 38.54.30.0/23 descr: Customer of Viettel IDC, KNODE-AS-VN origin: AS55320 notify: noc_ip [at] viettel.com.vn mnt-by: MAINT-VIETTEL changed: noc_ip@viettel 20220516 source: NTTCOM last-modified: 2022-05-16T02:41:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.54.115.0/24 origin: AS55320 descr: Vietnam,Hanoi mnt-by: MAINT-AS138915 changed: peering [at] kaopucloud.com 20221008 #06:49:13Z source: RADB last-modified: 2023-11-13T16:12:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.60.252.0/24 origin: AS55320 descr: Lightnode-VN mnt-by: MAINT-AS138915 changed: peering [at] kaopucloud.com 20230627 #02:07:17Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.151.120.0/23 descr: Customer of Viettel KNODE-AS-VN origin: AS55320 notify: noc_ip [at] viettel.com.vn mnt-by: MAINT-VIETTEL changed: noc_ip@viettel 20200713 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.151.120.0/24 descr: Customer of Viettel KNODE-AS-VN origin: AS55320 notify: noc_ip [at] viettel.com.vn mnt-by: MAINT-VIETTEL changed: noc_ip@viettel 20200713 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.151.120.0/24 origin: AS55320 descr: KaopuCloud-Customer(Knode) mnt-by: MAINT-AS138915 changed: linxl [at] kaopucloud.com 20200721 #16:59:26Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.151.121.0/24 descr: Customer of Viettel KNODE-AS-VN origin: AS55320 notify: noc_ip [at] viettel.com.vn mnt-by: MAINT-VIETTEL changed: noc_ip@viettel 20200713 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.205.140.0/24 origin: AS55320 descr: Lightnode Limited mnt-by: MAINT-LARUS changed: t.t.xu [at] laruscloudservice.net source: RADB last-modified: 2024-01-19T04:02:04Z rpki-ov-state: valid route: 154.205.140.0/24 descr: Lightnode Limited origin: AS55320 mnt-by: LARUS-SERVICE-MNT changed: *** [at] cloudinnovation.org 20240119 source: AFRINIC rpki-ov-state: valid route6: 2404:a140:22::/48 origin: AS55320 descr: Kaopu Cloud HK Limited RM. 19C Lockhart Ctr., 301-307 Lockhart Rd., Wan Chai, HK. mnt-by: MAINT-KAOPU-HK last-modified: 2023-07-24T09:55:12Z source: APNIC rpki-ov-state: valid route6: 2406:1a40::/48 descr: KNODE-AS-VN origin: AS55320 notify: noc_ip [at] viettel.com.vn mnt-by: MAINT-VIETTEL changed: noc_ip [at] viettel.com.vn 20200728 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source