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12.203.216.0/21 - IP Address Lookup | IpToolsKit
12.203.216.0/21
United States
CIDR Block Overview
CIDR
12.203.216.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
12.203.217.52
🇺🇸
United States
12.203.222.127
🇺🇸
United States
12.203.221.30
🇺🇸
United States
12.203.219.105
🇺🇸
United States
12.203.219.145
🇺🇸
United States
12.203.223.131
🇺🇸
United States
12.203.222.0
🇺🇸
United States
12.203.223.238
🇺🇸
United States
Network & Provider
Organization
AT&T Business
Autonomous System Number
More information
AS6269
Geographic Location
Country
United States
US