Internet Route Registry

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

:AS137904

route:          147.182.0.0/17
descr:          AT&T Worldwide Telecommunications Services Singapore Pte Ltd_Black and Veatch
origin:         AS137904
mnt-by:         MAINT-EQUINIXSGW
changed:        mesclamado [at] ap.equinix.com 20200429
source:         NTTCOM
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source

route:          147.182.76.0/24
descr:          AT&T
origin:         AS137904
mnt-by:         MAINT-EQUINIXSGW
changed:        meballa [at] ap.equinix.com 20200615
source:         NTTCOM
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source