cityfreq

AS17225 - ATT-CERFNET-BLOCK - AT&T Enhanced Network Services, US

Toronto, Ontario, Canada
135.12.1.0/24 135.12.2.0/23 135.12.4.0/22 135.12.8.0/21
Bloomington, California, United States
199.107.229.0/24
Huntington Beach, California, United States
206.16.89.0/24
Santa Ana, California, United States
199.107.227.0/24
Boston, Massachusetts, United States
12.130.9.0/24 12.130.10.0/23 12.130.39.0/25 12.130.36.0/23 12.130.38.0/24 12.130.39.128/27 12.130.39.160/27 12.130.39.192/26
Charlestown, Massachusetts, United States
12.130.0.0/21 12.130.14.0/23
Everett, Massachusetts, United States
206.17.100.0/22
Medway, Massachusetts, United States
12.130.32.0/24
Watertown, Massachusetts, United States
206.19.48.176/29
Richardson, Texas, United States
206.19.48.184/29 206.19.63.0/24