Internet Route Registry

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

:AS147037

route:          103.173.57.0/24
origin:         AS147037
descr:          Tech Stream Solutions Pty Ltd
                Unit 13 / 14 Frenchs Forest road
mnt-by:         MAINT-TECH-AU
last-modified:  2023-01-05T00:49:09Z
source:         APNIC
rpki-ov-state:  valid