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143.81.16.0/21 - IP Address Lookup | IpToolsKit
143.81.16.0/21
United States
CIDR Block Overview
CIDR
143.81.16.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
143.81.16.37
🇺🇸
United States
143.81.17.157
🇺🇸
United States
143.81.20.100
🇺🇸
United States
143.81.17.247
🇺🇸
United States
143.81.21.243
🇺🇸
United States
143.81.22.233
🇺🇸
United States
143.81.19.4
🇺🇸
United States
143.81.16.1
🇺🇸
United States
Network & Provider
Organization
United States Department of Defense DoD
Autonomous System Number
More information
AS5277
Geographic Location
Country
United States
US