These entries are queried from radb.net using whois, you can try my project getting these.
:AS138640 route: 103.61.240.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-ANL-BD last-modified: 2023-08-31T10:17:08Z source: APNIC rpki-ov-state: valid route: 103.61.241.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-MANDARIONLINE-BD last-modified: 2023-09-01T06:43:41Z source: APNIC rpki-ov-state: valid route: 103.109.56.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-SKYNETCHOWMUHANI-BD last-modified: 2023-09-03T11:09:48Z source: APNIC rpki-ov-state: valid route: 103.109.59.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-SKYNETCHOWMUHANI-BD last-modified: 2023-09-03T11:08:31Z source: APNIC rpki-ov-state: valid route: 103.114.96.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-ADELONLINE-BD last-modified: 2023-08-30T19:11:26Z source: APNIC rpki-ov-state: valid route: 103.114.97.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-ADELONLINE-BD last-modified: 2023-09-03T11:36:23Z source: APNIC rpki-ov-state: valid route: 103.114.98.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-ADELONLINE-BD last-modified: 2023-08-30T19:11:55Z source: APNIC rpki-ov-state: valid route: 103.138.24.0/22 descr: Hello Tech Limited origin: AS138640 mnt-by: MAINT-SKNET-BD last-modified: 2023-11-02T07:59:50Z source: APNIC rpki-ov-state: valid route: 103.138.24.0/23 descr: Hello Tech Limited origin: AS138640 mnt-by: MAINT-SKNET-BD last-modified: 2023-11-02T08:00:28Z source: APNIC rpki-ov-state: valid route: 103.138.24.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-SKNET-BD last-modified: 2023-09-03T10:39:24Z source: APNIC rpki-ov-state: valid route: 103.138.25.0/24 descr: Hello Tech Limited origin: AS138640 mnt-by: MAINT-SKNET-BD last-modified: 2023-11-02T07:57:29Z source: APNIC rpki-ov-state: valid route: 103.138.26.0/23 descr: Hello Tech Limited origin: AS138640 mnt-by: MAINT-SKNET-BD last-modified: 2023-11-02T08:01:08Z source: APNIC rpki-ov-state: valid route: 103.138.26.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-SKNET-BD last-modified: 2023-08-31T13:56:53Z source: APNIC rpki-ov-state: valid route: 103.138.27.0/24 descr: HelloTech Limited origin: AS138640 mnt-by: MAINT-SKNET-BD last-modified: 2023-08-31T13:57:27Z source: APNIC rpki-ov-state: valid route: 103.158.159.0/24 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-ASBLINK-BD last-modified: 2024-02-01T18:08:12Z source: APNIC rpki-ov-state: valid route: 103.164.255.0/24 origin: AS138640 descr: Jamal Hosen 912/948, DC Road, West Bakolia, Chawkbazar, Chattogram. mnt-by: MAINT-KUHELIADOTNET-BD last-modified: 2024-02-01T08:56:08Z source: APNIC rpki-ov-state: valid route: 103.238.216.0/23 descr: Hello Tech Limited origin: AS138640 mnt-by: MAINT-HELLOTECHLIMITED-BD last-modified: 2023-07-17T10:24:35Z source: APNIC rpki-ov-state: valid route: 103.238.216.0/24 descr: Hello Tech Limited origin: AS138640 mnt-by: MAINT-HELLOTECHLIMITED-BD last-modified: 2023-07-17T10:24:36Z source: APNIC rpki-ov-state: valid route: 103.238.217.0/24 descr: Hello Tech Limited origin: AS138640 mnt-by: MAINT-HELLOTECHLIMITED-BD last-modified: 2023-07-17T10:24:36Z source: APNIC rpki-ov-state: valid route6: 2001:df2:b240::/48 origin: AS138640 descr: Md Mizanur Rahman 26/1 Green Road, 1/C, 2nd Floor, Green Corner, Green Road, Dhanmondi, Dhaka-1205 mnt-by: MAINT-HELLOTECHLIMITED-BD last-modified: 2023-08-01T15:50:00Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8000::/34 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:05Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8000::/35 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:07Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8000::/36 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:10Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8000::/37 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:12Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8000::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:14Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8400::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:16Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8800::/37 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:19Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8800::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:23Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:8c00::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:25Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:9000::/36 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:28Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:9000::/37 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:30Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:9000::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:32Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:9400::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:34Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:9800::/37 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:37Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:9800::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:39Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:9c00::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:41Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:a000::/35 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:44Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:a000::/36 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:46Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:a000::/37 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:48Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:a000::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:50Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:a400::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:53Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:a800::/37 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:55Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:a800::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:57Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:ac00::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:21:59Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:b000::/36 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:22:02Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:b000::/37 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:22:04Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:b000::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:22:06Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:b400::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:22:09Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:b800::/37 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:22:11Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:b800::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:22:13Z source: APNIC rpki-ov-state: valid route6: 2401:79e0:bc00::/38 descr: Hello Tech Limited CTG origin: AS138640 mnt-by: MAINT-IQTEL-BD last-modified: 2024-02-01T09:22:16Z source: APNIC rpki-ov-state: valid route6: 2404:bec0::/32 descr: Hello Tech Limited origin: AS138640 mnt-by: MAINT-SKNET-BD last-modified: 2023-11-02T08:02:46Z source: APNIC rpki-ov-state: valid