# AS6431 (ATT-RESEARCH)
# ATT LABS
#
12.106.32.0/22
135.197.0.0/16
135.205.0.0/16
135.207.0.0/16
192.20.225.0/24
204.178.0.0/20
207.76.218.0/24
207.140.168.0/24