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144.121.16.0/21 - IP Address Lookup | IpToolsKit
144.121.16.0/21
Cambridge, Massachusetts, United States
CIDR Block Overview
CIDR
144.121.16.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
144.121.21.33
🇺🇸
Cambridge, Massachusetts, United States
144.121.19.113
🇺🇸
Cambridge, Massachusetts, United States
144.121.20.124
🇺🇸
Cambridge, Massachusetts, United States
144.121.22.16
🇺🇸
Cambridge, Massachusetts, United States
144.121.17.212
🇺🇸
Cambridge, Massachusetts, United States
144.121.17.220
🇺🇸
Cambridge, Massachusetts, United States
144.121.17.120
🇺🇸
Cambridge, Massachusetts, United States
144.121.20.123
🇺🇸
Cambridge, Massachusetts, United States
Network & Provider
Organization
Crown Castle
Autonomous System Number
More information
AS46887
Geographic Location
Country
United States
US
Region
Massachusetts
City
Cambridge