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137.164.56.0/21 - IP Address Lookup | IpToolsKit
137.164.56.0/21
United States
CIDR Block Overview
CIDR
137.164.56.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
137.164.57.134
🇺🇸
United States
137.164.59.251
🇺🇸
United States
137.164.57.36
🇺🇸
United States
137.164.60.102
🇺🇸
United States
137.164.62.99
🇺🇸
United States
137.164.59.97
🇺🇸
United States
137.164.57.226
🇺🇸
United States
137.164.60.157
🇺🇸
United States
Network & Provider
Organization
California Research and Education Network
Autonomous System Number
More information
AS2152
Geographic Location
Country
United States
US