These entries are queried from radb.net using whois, you can try my project getting these.
:AS135918 route: 42.96.0.0/22 descr: DVS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-08-17T07:27:07Z source: APNIC rpki-ov-state: valid route: 49.236.208.0/22 descr: DVS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-08-31T02:16:16Z source: APNIC rpki-ov-state: valid route: 49.236.208.0/22 origin: AS135918 descr: VIET DIGITAL TECHNOLOGY LIABILITY COMPANY Prefix mnt-by: MAINT-AS45903 changed: minh.nc [at] cmctelecom.vn 20211003 #02:23:30Z source: RADB last-modified: 2023-11-13T16:08:16Z rpki-ov-state: valid route: 103.14.224.0/23 descr: VNB-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-10-11T00:06:39Z source: APNIC rpki-ov-state: valid route: 103.28.32.0/22 descr: DVS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-08-31T02:16:40Z source: APNIC rpki-ov-state: valid route: 103.65.234.0/23 descr: DIDOTEK-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-06-16T09:21:16Z source: APNIC rpki-ov-state: valid route: 103.67.196.0/23 descr: VTDIGITAL-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-03-01T02:49:51Z source: APNIC rpki-ov-state: valid route: 103.67.196.0/23 origin: AS135918 descr: Cong Ty CP Vnetwork mnt-by: MAINT-AS45899 changed: radb [at] vnpt.vn 20230227 #02:22:42Z source: RADB last-modified: 2023-11-13T16:15:21Z rpki-ov-state: valid route: 103.67.198.0/23 descr: CVCO-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-02-17T07:42:35Z source: APNIC rpki-ov-state: valid route: 103.68.84.0/23 descr: MIND-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-02-17T01:27:07Z source: APNIC rpki-ov-state: valid route: 103.69.86.0/23 descr: VTDT-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-11-02T15:07:21Z source: APNIC rpki-ov-state: valid route: 103.69.86.0/23 origin: AS135918 descr: Dai-Viet-So-AS135918 mnt-by: MAINT-AS18403 changed: netadmin [at] fpt.vn 20231107 #02:54:31Z source: RADB last-modified: 2023-11-13T16:19:26Z rpki-ov-state: valid route: 103.69.96.0/23 descr: VNCLOUD-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-10-03T10:12:53Z source: APNIC rpki-ov-state: valid route: 103.74.100.0/22 descr: DVS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-08-17T07:26:25Z source: APNIC rpki-ov-state: valid route: 103.95.196.0/22 descr: Customer of Viettel DVS-AS-VN origin: AS135918 notify: noc_ip [at] viettel.com.vn mnt-by: MAINT-VIETTEL changed: noc_ip@viettel 20170720 source: NTTCOM rpki-ov-state: valid route: 103.95.196.0/22 origin: AS135918 descr: DAIVIETSO mnt-by: MAINT-AS45903 changed: linh.ntd2 [at] cmctelecom.vn 20190919 #04:29:13Z source: RADB last-modified: 2023-11-13T15:59:23Z rpki-ov-state: valid route: 103.95.196.0/22 descr: DVS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-06-09T12:00:03Z source: APNIC rpki-ov-state: valid route: 103.110.32.0/23 descr: MUOILONG-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-03-29T02:26:11Z source: APNIC rpki-ov-state: valid route: 103.129.126.0/23 descr: THIENTUANSTECH-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-05-09T15:14:30Z source: APNIC rpki-ov-state: valid route: 103.139.154.0/23 descr: CLO Technology Limited Company descr: CLO Technology Limited Company origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2020-04-24T10:26:36Z source: APNIC rpki-ov-state: valid route: 103.149.252.0/23 descr: AI-SOL-VN descr: AI-SOL-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2020-04-29T02:55:39Z source: APNIC rpki-ov-state: valid route: 103.149.252.0/23 origin: AS135918 descr: DAIVIETSO mnt-by: MAINT-AS45903 changed: minh.nc [at] cmctelecom.vn 20200417 #07:55:08Z source: RADB last-modified: 2023-11-13T16:00:24Z rpki-ov-state: valid route: 103.151.52.0/23 descr: FLYCLOUD Company Limited descr: FLYCLOUD-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2020-10-27T09:23:40Z source: APNIC rpki-ov-state: valid route: 103.151.52.0/23 origin: AS135918 descr: DAI VIET SO mnt-by: MAINT-AS45903 changed: minh.nc [at] cmctelecom.vn 20201022 #03:59:34Z source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: valid route: 103.151.238.0/23 descr: VIETBRANDS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-07-22T14:38:59Z source: APNIC rpki-ov-state: valid route: 103.153.64.0/23 descr: MAT-HN-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-09-27T01:18:44Z source: APNIC rpki-ov-state: valid route: 103.157.204.0/23 descr: SPRVIETNAM-VN descr: SPR Viet Nam Joint Stock Company origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2020-11-16T10:46:09Z source: APNIC rpki-ov-state: valid route: 103.160.2.0/23 descr: ITEXPERT Viet Nam Joint Stock Company descr: ITEXPERT-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2020-12-21T07:15:24Z source: APNIC rpki-ov-state: valid route: 103.161.96.0/23 descr: MXGROUP-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2021-02-01T11:34:23Z source: APNIC rpki-ov-state: valid route: 103.161.112.0/23 descr: MEITC-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2021-01-20T01:57:18Z source: APNIC rpki-ov-state: valid route: 103.161.118.0/23 origin: AS135918 descr: DaiVietSo mnt-by: MAINT-AS45903 changed: cuong.hv1 [at] cmctelecom.vn 20210317 #08:31:35Z source: RADB last-modified: 2023-11-13T16:05:22Z rpki-ov-state: valid route: 103.161.118.0/23 descr: THIENCO-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2021-03-17T04:22:53Z source: APNIC rpki-ov-state: valid route: 103.161.180.0/23 descr: THAIAN-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2021-04-01T10:03:06Z source: APNIC rpki-ov-state: valid route: 103.162.24.0/23 descr: TOANTHANGSTECH-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2021-06-18T11:12:30Z source: APNIC rpki-ov-state: valid route: 103.162.24.0/24 origin: AS135918 descr: TOANTHANGSTECH-VN mnt-by: MAINT-VN-VNNIC last-modified: 2023-01-09T15:19:46Z source: APNIC rpki-ov-state: valid route: 103.162.25.0/24 origin: AS135918 descr: TOANTHANGSTECH-VN mnt-by: MAINT-VN-VNNIC last-modified: 2023-01-09T15:20:41Z source: APNIC rpki-ov-state: valid route: 103.176.22.0/23 descr: DITECH-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2021-12-01T09:07:36Z source: APNIC rpki-ov-state: valid route: 103.176.22.0/23 origin: AS135918 descr: CMC Telecom mnt-by: MAINT-AS45903 changed: duy.np [at] cmctelecom.vn 20211201 #07:08:44Z source: RADB last-modified: 2023-11-13T16:08:57Z rpki-ov-state: valid route: 103.176.24.0/23 descr: VTPHAR-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-12-12T14:29:56Z source: APNIC rpki-ov-state: valid route: 103.176.250.0/23 descr: PHUONGDONGTAX-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-06-28T04:20:44Z source: APNIC rpki-ov-state: valid route: 103.176.250.0/24 descr: PHUONGDONGTAX-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-06-28T04:20:46Z source: APNIC rpki-ov-state: valid route: 103.176.251.0/24 descr: PHUONGDONGTAX-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-06-28T04:20:48Z source: APNIC rpki-ov-state: valid route: 103.177.34.0/23 descr: VERMOS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-10-30T14:45:33Z source: APNIC rpki-ov-state: valid route: 103.178.230.0/23 origin: AS135918 descr: DAIVIETSO mnt-by: MAINT-AS45903 changed: linh.ntd1 [at] cmctelecom.vn 20220111 #03:20:30Z source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid route: 103.178.230.0/23 descr: DATHANH-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-10-06T14:51:46Z source: APNIC rpki-ov-state: valid route: 103.178.232.0/23 origin: AS135918 descr: DAIVIETSO mnt-by: MAINT-AS45903 changed: linh.ntd1 [at] cmctelecom.vn 20220111 #03:21:23Z source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid route: 103.178.232.0/23 descr: PHUONGTRAN-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-07-28T07:28:35Z source: APNIC rpki-ov-state: valid route: 103.180.138.0/23 origin: AS135918 descr: DaiVietSo mnt-by: MAINT-AS45903 changed: duy.np [at] cmctelecom.vn 20220222 #07:34:58Z source: RADB last-modified: 2023-11-13T16:09:24Z rpki-ov-state: valid route: 103.180.138.0/23 descr: TANHOANGVINA-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-06-09T08:57:32Z source: APNIC rpki-ov-state: valid route: 103.183.120.0/23 origin: AS135918 descr: Dai Viet So mnt-by: MAINT-AS45903 changed: duy.np [at] cmctelecom.vn 20220317 #08:20:46Z source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: valid route: 103.183.120.0/23 descr: GRCITY-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-07-25T07:44:50Z source: APNIC rpki-ov-state: valid route: 103.188.82.0/23 descr: FIREFLY-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-08-03T13:38:53Z source: APNIC rpki-ov-state: valid route: 103.190.120.0/23 descr: KINGBOND-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-07-12T08:33:39Z source: APNIC rpki-ov-state: valid route: 103.211.200.0/23 descr: NVSQ-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2024-01-24T15:14:44Z source: APNIC rpki-ov-state: valid route: 103.218.122.0/23 descr: GRS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2024-01-24T15:15:48Z source: APNIC rpki-ov-state: valid route: 103.228.36.0/23 descr: DXT-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-07-07T16:10:37Z source: APNIC rpki-ov-state: valid route: 103.228.74.0/23 descr: BIGZ-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-07-07T16:22:37Z source: APNIC rpki-ov-state: valid route: 103.229.52.0/23 descr: CLOVIET-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-07-07T16:05:06Z source: APNIC rpki-ov-state: valid route: 103.231.248.0/23 descr: MTD-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-09-22T07:44:55Z source: APNIC rpki-ov-state: valid route: 103.239.66.0/23 descr: HNS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-07-27T14:13:48Z source: APNIC rpki-ov-state: valid route: 103.252.92.0/23 descr: MAILAN-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-09-14T05:25:46Z source: APNIC rpki-ov-state: valid route: 103.252.94.0/23 descr: HOILOC-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2023-09-07T07:41:44Z source: APNIC rpki-ov-state: valid route: 202.158.244.0/22 descr: DVS-VN origin: AS135918 mnt-by: MAINT-VN-VNNIC last-modified: 2022-08-31T02:15:47Z source: APNIC rpki-ov-state: valid route: 202.158.244.0/22 descr: Proxy-registered route object origin: AS135918 remarks: This is a HGC customer route-object remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20190917 source: NTTCOM rpki-ov-state: valid route: 202.158.244.0/22 origin: AS135918 descr: DAIVIETSO mnt-by: MAINT-AS45903 changed: linh.ntd2 [at] cmctelecom.vn 20190916 #03:15:59Z source: RADB last-modified: 2023-11-13T15:59:23Z rpki-ov-state: valid route6: 2400:d5a0::/48 origin: AS135918 descr: Cong Ty CP Vnetwork mnt-by: MAINT-AS45899 changed: radb [at] vnpt.vn 20230227 #02:25:43Z source: RADB last-modified: 2023-11-13T16:15:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2401:5ec0::/48 origin: AS135918 descr: DAISOVIET mnt-by: MAINT-AS45903 changed: linh.ntd2 [at] cmctelecom.vn 20190514 #06:52:45Z source: RADB last-modified: 2023-11-13T15:59:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source