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12.1.104.0/21 - IP Address Lookup | IpToolsKit
12.1.104.0/21
Chicago, Illinois, United States
CIDR Block Overview
CIDR
12.1.104.0/21
Approx. Size
262,144 IPs
Mask
/14
Example IP Addresses
12.1.105.240
🇺🇸
Chicago, Illinois, United States
12.1.110.56
🇺🇸
Chicago, Illinois, United States
12.1.111.220
🇺🇸
Chicago, Illinois, United States
12.1.111.134
🇺🇸
Chicago, Illinois, United States
12.1.107.234
🇺🇸
Chicago, Illinois, United States
12.1.106.255
🇺🇸
Chicago, Illinois, United States
12.1.106.0
🇺🇸
Chicago, Illinois, United States
12.1.111.26
🇺🇸
Chicago, Illinois, United States
Network & Provider
Organization
AT&T Business
Autonomous System Number
More information
AS6269
Geographic Location
Country
United States
US
Region
Illinois
City
Chicago