These entries are queried from radb.net using whois, you can try my project getting these.
:AS137213 route: 103.124.183.0/24 origin: AS137213 descr: Romance Cable Network Puraton Kashba, Gosh Para Jashore-7400j mnt-by: MAINT-BISMILLAENTERPRISE-BD last-modified: 2023-10-31T13:42:46Z source: APNIC rpki-ov-state: valid route: 103.166.58.0/23 origin: AS137213 descr: Ekramul Fahad Puraton Kashba, Goshpara, Jashore mnt-by: MAINT-ROMANCE-BD last-modified: 2021-04-23T05:29:23Z source: APNIC rpki-ov-state: valid route: 103.166.58.0/24 origin: AS137213 descr: Ekramul Fahad Puraton Kashba, Goshpara, Jashore mnt-by: MAINT-ROMANCE-BD last-modified: 2021-04-23T05:30:12Z source: APNIC rpki-ov-state: valid route: 103.166.59.0/24 origin: AS137213 descr: Ekramul Fahad Puraton Kashba, Goshpara, Jashore mnt-by: MAINT-ROMANCE-BD last-modified: 2021-04-23T05:30:46Z source: APNIC rpki-ov-state: valid route6: 2001:df6:7e80::/48 origin: AS137213 descr: Ekramul Fahad Puraton Kashba, Goshpara, Jashore mnt-by: MAINT-ROMANCE-BD last-modified: 2021-04-23T05:39:15Z source: APNIC rpki-ov-state: valid