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172.4.64.0/21 - IP Address Lookup | IpToolsKit
172.4.64.0/21
Houston, Texas, United States
CIDR Block Overview
CIDR
172.4.64.0/21
Approx. Size
2,048 IPs
Mask
/21
Example IP Addresses
172.4.65.124
🇺🇸
Houston, Texas, United States
172.4.71.92
🇺🇸
Houston, Texas, United States
172.4.64.189
🇺🇸
Houston, Texas, United States
172.4.66.174
🇺🇸
Houston, Texas, United States
172.4.66.77
🇺🇸
Houston, Texas, United States
172.4.68.163
🇺🇸
Houston, Texas, United States
172.4.69.139
🇺🇸
Houston, Texas, United States
172.4.69.171
🇺🇸
Houston, Texas, United States
Network & Provider
Organization
AT&T Internet
Autonomous System Number
More information
AS7018
Geographic Location
Country
United States
US
Region
Texas
City
Houston