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66.21.64.0/20 - IP Address Lookup | IpToolsKit
66.21.64.0/20
Jacksonville, Florida, United States
CIDR Block Overview
CIDR
66.21.64.0/20
Approx. Size
4,096 IPs
Mask
/20
Example IP Addresses
66.21.79.10
🇺🇸
Jacksonville, Florida, United States
66.21.73.197
🇺🇸
Jacksonville, Florida, United States
66.21.67.48
🇺🇸
Jacksonville, Florida, United States
66.21.79.152
🇺🇸
Jacksonville, Florida, United States
66.21.76.138
🇺🇸
Jacksonville, Florida, United States
66.21.68.139
🇺🇸
Jacksonville, Florida, United States
66.21.66.69
🇺🇸
Jacksonville, Florida, United States
66.21.71.163
🇺🇸
Jacksonville, Florida, United States
Network & Provider
Organization
AT&T Internet
Autonomous System Number
More information
AS7018
Geographic Location
Country
United States
US
Region
Florida
City
Jacksonville