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128.211.72.0/21 - IP Address Lookup | IpToolsKit
128.211.72.0/21
United States
CIDR Block Overview
CIDR
128.211.72.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
128.211.73.77
🇺🇸
United States
128.211.73.70
🇺🇸
United States
128.211.76.121
🇺🇸
United States
128.211.72.55
🇺🇸
United States
128.211.75.50
🇺🇸
United States
128.211.78.76
🇺🇸
United States
128.211.73.121
🇺🇸
United States
128.211.79.69
🇺🇸
United States
Network & Provider
Organization
Purdue University
Autonomous System Number
More information
AS17
Geographic Location
Country
United States
US