These entries are queried from radb.net using whois, you can try my project getting these.
:AS138191 route: 58.84.32.0/24 origin: AS138191 descr: Weblink Communications Ltd Mawna Chowrasta,Sreepur,Gazipur mnt-by: MAINT-WEBLINKLTD-BD last-modified: 2021-07-15T06:55:18Z source: APNIC rpki-ov-state: valid route: 103.129.200.0/24 origin: AS138191 descr: Weblink Communications Ltd Mawna Chowrasta,Sreepur,Gazipur mnt-by: MAINT-WEBLINKLTD-BD last-modified: 2018-09-25T05:25:11Z source: APNIC rpki-ov-state: valid route: 103.129.201.0/24 origin: AS138191 descr: Weblink Communications Ltd Mawna Chowrasta,Sreepur,Gazipur mnt-by: MAINT-WEBLINKLTD-BD last-modified: 2018-09-25T05:26:16Z source: APNIC rpki-ov-state: valid route: 103.129.202.0/24 origin: AS138191 descr: Weblink Communications Ltd Mawna Chowrasta,Sreepur,Gazipur mnt-by: MAINT-WEBLINKLTD-BD last-modified: 2018-09-25T05:26:52Z source: APNIC rpki-ov-state: valid route: 103.129.203.0/24 origin: AS138191 descr: Weblink Communications Ltd Mawna Chowrasta,Sreepur,Gazipur mnt-by: MAINT-WEBLINKLTD-BD last-modified: 2018-09-25T05:27:17Z source: APNIC rpki-ov-state: valid route: 103.197.48.0/24 origin: AS138191 descr: Weblink Communications Ltd Mawna Chowrasta,Sreepur,Gazipur mnt-by: MAINT-WEBLINKLTD-BD last-modified: 2022-01-20T06:11:19Z source: APNIC rpki-ov-state: valid route6: 2403:8540::/32 origin: AS138191 descr: Weblink Communications Ltd Mawna Chowrasta,Sreepur,Gazipur mnt-by: MAINT-WEBLINKLTD-BD last-modified: 2019-05-09T06:26:36Z source: APNIC rpki-ov-state: valid