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12.120.128.0/21 - IP Address Lookup | IpToolsKit
12.120.128.0/21
United States
CIDR Block Overview
CIDR
12.120.128.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
12.120.131.10
🇺🇸
United States
12.120.135.96
🇺🇸
United States
12.120.133.56
🇺🇸
United States
12.120.131.217
🇺🇸
United States
12.120.135.138
🇺🇸
United States
12.120.129.0
🇺🇸
United States
12.120.131.105
🇺🇸
United States
Network & Provider
Organization
AT&T Business
Autonomous System Number
More information
AS6269
Geographic Location
Country
United States
US