RESULTS FOUND: 2

-------------
Lookup results for 31.13.73.23 from whois.lacnic.net server:

inetnum:        31.13.73.0 - 31.13.73.255
netname:        MIA1
descr:          Facebook
country:        US
admin-c:        RD4299-RIPE
tech-c:         RD4299-RIPE
status:         ASSIGNED PA
mnt-by:         fb-neteng
mnt-lower:      fb-neteng
mnt-routes:     fb-neteng
created:        2014-06-11T18:50:08Z
last-modified:  2014-06-11T18:50:08Z
source:         RIPE
role:           RIPE DBM
address:        1601 Willow Rd.
address:        Menlo Park, CA, 94025
admin-c:        PH4972-RIPE
tech-c:         PH4972-RIPE
nic-hdl:        RD4299-RIPE
mnt-by:         fb-neteng
created:        2011-04-11T18:49:50Z
last-modified:  2013-08-14T15:49:58Z
source:         RIPE # Filtered
abuse-mailbox:  domain@fb.com


-------------
Lookup results for 31.13.73.23 from whois.ripe.net server:

inetnum:        31.13.73.0 - 31.13.73.255
netname:        MIA1
descr:          Facebook
country:        US
admin-c:        RD4299-RIPE
tech-c:         RD4299-RIPE
status:         ASSIGNED PA
mnt-by:         fb-neteng
mnt-lower:      fb-neteng
mnt-routes:     fb-neteng
created:        2014-06-11T18:50:08Z
last-modified:  2014-06-11T18:50:08Z
source:         RIPE