These entries are queried from radb.net using whois, you can try my project getting these.
:AS136007 route: 103.78.248.0/22 origin: AS136007 descr: SHEBA TECHNOLOGIES LIMITED House No. 55, Road No. 4/A, Dhanmondi, Dhaka mnt-by: MAINT-SHEBA-BD last-modified: 2016-12-05T06:35:58Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.78.248.0/24 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2019-12-01T04:36:49Z source: APNIC rpki-ov-state: valid route: 103.78.249.0/24 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2019-12-01T04:37:35Z source: APNIC rpki-ov-state: valid route: 103.78.250.0/24 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2019-12-01T04:38:36Z source: APNIC rpki-ov-state: valid route: 103.78.251.0/24 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2019-12-01T04:39:30Z source: APNIC rpki-ov-state: valid route6: 2400:10c0::/32 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T11:47:41Z source: APNIC rpki-ov-state: valid route6: 2400:10c0::/35 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T13:05:57Z source: APNIC rpki-ov-state: valid route6: 2400:10c0:2000::/35 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T13:06:30Z source: APNIC rpki-ov-state: valid route6: 2400:10c0:4000::/35 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T13:06:54Z source: APNIC rpki-ov-state: valid route6: 2400:10c0:6000::/35 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T13:07:16Z source: APNIC rpki-ov-state: valid route6: 2400:10c0:8000::/35 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T13:07:50Z source: APNIC rpki-ov-state: valid route6: 2400:10c0:a000::/35 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T13:03:44Z source: APNIC rpki-ov-state: valid route6: 2400:10c0:c000::/35 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T13:08:33Z source: APNIC rpki-ov-state: valid route6: 2400:10c0:e000::/35 origin: AS136007 descr: AFZAL HUSAIN CHOUDHURY House No. 55, Road No. 4/A, Dhanmondi, mnt-by: MAINT-SHEBA-BD last-modified: 2020-11-12T13:09:03Z source: APNIC rpki-ov-state: valid