ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS3709

 United States of America

3709

City of San Antonio

sanantonio.gov

(GOV) Government

65,536

0

IP Coverage

Netblock Number of IPs   
161.226.0.0/22 1,024
161.226.4.0/24 256
161.226.5.0/24 256
161.226.6.0/23 512
161.226.8.0/21 2,048
161.226.16.0/21 2,048
161.226.24.0/22 1,024
161.226.28.0/22 1,024
161.226.32.0/22 1,024
161.226.36.0/24 256
161.226.37.0/24 256
161.226.38.0/23 512
161.226.40.0/22 1,024
161.226.44.0/23 512
161.226.46.0/23 512
161.226.48.0/20 4,096
161.226.64.0/19 8,192
161.226.96.0/22 1,024
161.226.100.0/23 512
161.226.102.0/24 256
161.226.103.0/24 256
161.226.104.0/21 2,048
161.226.112.0/22 1,024
161.226.116.0/24 256
161.226.117.0/24 256
161.226.118.0/24 256
161.226.119.0/24 256
161.226.120.0/24 256
161.226.121.0/24 256
161.226.122.0/24 256
161.226.123.0/24 256
161.226.124.0/22 1,024
161.226.128.0/23 512
161.226.130.0/24 256
161.226.131.0/24 256
161.226.132.0/23 512
161.226.134.0/24 256
161.226.135.0/24 256
161.226.136.0/22 1,024
161.226.140.0/23 512
161.226.142.0/24 256
161.226.143.0/24 256
161.226.144.0/24 256
161.226.145.0/24 256
161.226.146.0/23 512
161.226.148.0/24 256
161.226.149.0/24 256
161.226.150.0/23 512
161.226.152.0/21 2,048
161.226.160.0/21 2,048
161.226.168.0/22 1,024
161.226.172.0/23 512
161.226.174.0/24 256
161.226.175.0/24 256
161.226.176.0/24 256
161.226.177.0/24 256
161.226.178.0/23 512
161.226.180.0/22 1,024
161.226.184.0/21 2,048
161.226.192.0/21 2,048
161.226.200.0/24 256
161.226.201.0/24 256
161.226.202.0/23 512
161.226.204.0/24 256
161.226.205.0/24 256
161.226.206.0/24 256
161.226.207.0/24 256
161.226.208.0/23 512
161.226.210.0/24 256
161.226.211.0/24 256
161.226.212.0/24 256
161.226.213.0/24 256
161.226.214.0/23 512
161.226.216.0/24 256
161.226.217.0/24 256
161.226.218.0/23 512
161.226.220.0/22 1,024
161.226.224.0/24 256
161.226.225.0/24 256
161.226.226.0/23 512
161.226.228.0/22 1,024
161.226.232.0/23 512
161.226.234.0/24 256
161.226.235.0/24 256
161.226.236.0/24 256
161.226.237.0/24 256
161.226.238.0/24 256
161.226.239.0/24 256
161.226.240.0/24 256
161.226.241.0/24 256
161.226.242.0/24 256
161.226.243.0/24 256
161.226.244.0/22 1,024
161.226.248.0/21 2,048

Show more IP address ranges »

There are no IPv6 ranges available for this ASN.

Geographic Distribution (IPv4)

United States of America
 100%

Usage & Classification (IPv4)

(GOV) Government

100%

Government (GOV)

Government IPs are assigned to official agencies and entities at local, regional, and national levels. These networks are critical for managing public services, regulatory functions, and general administrative tasks.

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