Internet Route Registry

These entries are queried from radb.net using whois, you can try my project getting these.

:AS138497

route6:         2404:18c0::/32
origin:         AS138497
descr:          Ismail Hosain Russel
                45/4,Ground Floor,Gonoktuli Lane,Hazaribagh,Dhaka
mnt-by:         MAINT-WEBSOLUTION-BD
last-modified:  2021-02-17T12:53:36Z
source:         APNIC
rpki-ov-state:  valid