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12.40.56.0/21 - IP Address Lookup | IpToolsKit
12.40.56.0/21
Cambridge, Massachusetts, United States
CIDR Block Overview
CIDR
12.40.56.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
12.40.59.98
🇺🇸
Cambridge, Massachusetts, United States
12.40.60.4
🇺🇸
Cambridge, Massachusetts, United States
12.40.60.185
🇺🇸
Cambridge, Massachusetts, United States
12.40.63.91
🇺🇸
Cambridge, Massachusetts, United States
12.40.56.65
🇺🇸
Cambridge, Massachusetts, United States
12.40.62.11
🇺🇸
Cambridge, Massachusetts, United States
12.40.60.137
🇺🇸
Cambridge, Massachusetts, United States
12.40.56.66
🇺🇸
Cambridge, Massachusetts, United States
Network & Provider
Organization
AT&T Business
Autonomous System Number
More information
AS6269
Geographic Location
Country
United States
US
Region
Massachusetts
City
Cambridge