Internet Route Registry

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

:AS11881

route:          209.203.100.0/24
origin:         AS11881
descr:          Prolexic Technologies, Inc.
notify:         hostmaster [at] prolexic.com
mnt-by:         MAINT-AS32787
changed:        abenage [at] akamai.com 20210619  #11:19:48Z
source:         RADB
last-modified:  2023-11-13T16:13:34Z
rpki-ov-state:  not_found # No ROAs found, or RPKI validation not enabled for source