AS14041 University Corporation for Atmospheric Research

General Info - AS14041

University Corporation for Atmospheric Research

United States of America

ucar.edu

153,600

308.28 Septillion

IP Address Ranges

Netblock From IP To IP Number of IPs   
129.19.64.0/20 129.19.64.0 129.19.79.255 4,096
129.19.80.0/21 129.19.80.0 129.19.87.255 2,048
129.19.88.0/22 129.19.88.0 129.19.91.255 1,024
129.19.92.0/23 129.19.92.0 129.19.93.255 512
129.19.94.0/23 129.19.94.0 129.19.95.255 512
129.19.96.0/19 129.19.96.0 129.19.127.255 8,192
129.19.148.0/24 129.19.148.0 129.19.148.255 256
129.19.149.0/24 129.19.149.0 129.19.149.255 256
129.19.150.0/24 129.19.150.0 129.19.150.255 256
129.19.153.0/24 129.19.153.0 129.19.153.255 256
129.19.155.0/24 129.19.155.0 129.19.155.255 256
129.19.157.0/24 129.19.157.0 129.19.157.255 256
129.19.158.0/23 129.19.158.0 129.19.159.255 512
129.19.160.0/23 129.19.160.0 129.19.161.255 512
129.19.162.0/24 129.19.162.0 129.19.162.255 256
129.19.164.0/24 129.19.164.0 129.19.164.255 256
129.19.165.0/24 129.19.165.0 129.19.165.255 256
129.19.166.0/23 129.19.166.0 129.19.167.255 512
129.19.168.0/22 129.19.168.0 129.19.171.255 1,024
129.19.172.0/23 129.19.172.0 129.19.173.255 512
129.19.175.0/24 129.19.175.0 129.19.175.255 256
130.253.0.0/16 130.253.0.0 130.253.255.255 65,536
161.98.0.0/16 161.98.0.0 161.98.255.255 65,536
192.43.217.0/24 192.43.217.0 192.43.217.255 256
198.59.2.0/24 198.59.2.0 198.59.2.255 256

Show more IP address ranges »

Netblock From IP To IP Number of IPs   
2001:468:500::/48 2001:468:500:: 2001:468:500:ffff:ffff:ffff:ffff:ffff 1.21 Septillion
2001:468:502::/47 2001:468:502:: 2001:468:503:ffff:ffff:ffff:ffff:ffff 2.42 Septillion
2001:468:504::/46 2001:468:504:: 2001:468:507:ffff:ffff:ffff:ffff:ffff 4.84 Septillion
2001:468:508::/45 2001:468:508:: 2001:468:50f:ffff:ffff:ffff:ffff:ffff 9.67 Septillion
2001:468:510::/44 2001:468:510:: 2001:468:51f:ffff:ffff:ffff:ffff:ffff 19.34 Septillion
2001:468:520::/43 2001:468:520:: 2001:468:53f:ffff:ffff:ffff:ffff:ffff 38.69 Septillion
2001:468:540::/42 2001:468:540:: 2001:468:57f:ffff:ffff:ffff:ffff:ffff 77.37 Septillion
2001:468:580::/41 2001:468:580:: 2001:468:5ff:ffff:ffff:ffff:ffff:ffff 154.74 Septillion

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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