AS12054 Alameda County

General Info - AS12054

Alameda County

United States of America

acgov.org

64,512

0

IP Address Ranges

Netblock From IP To IP Number of IPs   
166.107.0.0/18 166.107.0.0 166.107.63.255 16,384
166.107.64.0/22 166.107.64.0 166.107.67.255 1,024
166.107.68.0/23 166.107.68.0 166.107.69.255 512
166.107.70.0/24 166.107.70.0 166.107.70.255 256
166.107.71.0/24 166.107.71.0 166.107.71.255 256
166.107.72.0/21 166.107.72.0 166.107.79.255 2,048
166.107.80.0/20 166.107.80.0 166.107.95.255 4,096
166.107.96.0/20 166.107.96.0 166.107.111.255 4,096
166.107.112.0/20 166.107.112.0 166.107.127.255 4,096
166.107.128.0/19 166.107.128.0 166.107.159.255 8,192
166.107.164.0/22 166.107.164.0 166.107.167.255 1,024
166.107.168.0/21 166.107.168.0 166.107.175.255 2,048
166.107.176.0/20 166.107.176.0 166.107.191.255 4,096
166.107.192.0/18 166.107.192.0 166.107.255.255 16,384

Show more IP address ranges »

Netblock From IP To IP Number of IPs   

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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