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66.139.200.0/21 - IP Address Lookup | IpToolsKit
66.139.200.0/21
United States
CIDR Block Overview
CIDR
66.139.200.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
66.139.205.245
🇺🇸
United States
66.139.204.49
🇺🇸
United States
66.139.204.89
🇺🇸
United States
66.139.205.164
🇺🇸
United States
66.139.206.97
🇺🇸
United States
66.139.202.74
🇺🇸
United States
66.139.205.22
🇺🇸
United States
66.139.200.65
🇺🇸
United States
Network & Provider
Organization
AT&T Internet
Autonomous System Number
More information
AS7018
Geographic Location
Country
United States
US