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# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#

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# Query terms are ambiguous.  The query is assumed to be:
#     "n 12.27.121.242"
#
# Use "?" to get help.
#

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# The following results may also be obtained via:
# http://whois.arin.net/rest/nets;q=12.27.121.242?showDetails=true&showARIN=false&ext=netref2
#

AT&T Services, Inc. ATT (NET-12-0-0-0-1) 12.0.0.0 - 12.255.255.255
FORT MASON CENTER FORT-MAS91-121-240 (NET-12-27-121-240-1) 12.27.121.240 - 12.27.121.255

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#