AS7377 University of California San Diego

General Info - AS7377

University of California San Diego

United States of America

ucsd.edu

12,167,690

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
44.0.0.0/16 65,536
44.1.0.0/24 256
44.1.2.0/23 512
44.1.4.0/22 1,024
44.1.8.0/21 2,048
44.1.16.0/20 4,096
44.1.32.0/19 8,192
44.1.64.0/18 16,384
44.1.128.0/17 32,768
44.2.0.0/22 1,024
44.2.4.0/23 512
44.2.7.0/24 256
44.2.8.0/21 2,048
44.2.16.0/23 512
44.2.19.0/24 256
44.2.20.0/22 1,024
44.2.24.0/21 2,048
44.2.32.0/20 4,096
44.2.48.0/22 1,024
44.2.54.0/23 512
44.2.56.0/21 2,048
44.2.64.0/18 16,384
44.2.128.0/17 32,768
44.3.128.0/17 32,768
44.4.0.0/20 4,096
44.4.16.0/24 256
44.4.18.0/23 512
44.4.20.0/22 1,024
44.4.24.0/21 2,048
44.4.32.0/21 2,048
44.4.40.0/24 256
44.4.42.0/23 512
44.4.46.0/23 512
44.4.48.0/23 512
44.4.50.0/24 256
44.4.52.0/24 256
44.4.54.0/23 512
44.4.56.0/24 256
44.4.60.0/22 1,024
44.4.68.0/22 1,024
44.4.72.0/21 2,048
44.4.80.0/20 4,096
44.4.96.0/19 8,192
44.4.132.0/22 1,024
44.4.136.0/21 2,048
44.4.144.0/20 4,096
44.4.160.0/19 8,192
44.4.192.0/18 16,384
44.6.0.0/17 32,768
44.6.129.0/24 256
44.6.130.0/23 512
44.6.132.0/22 1,024
44.6.136.0/21 2,048
44.6.144.0/20 4,096
44.6.160.0/19 8,192
44.6.192.0/18 16,384
44.7.16.0/20 4,096
44.7.32.0/19 8,192
44.7.64.0/18 16,384
44.7.128.0/17 32,768
44.8.0.0/22 1,024
44.8.4.0/24 256
44.8.6.0/23 512
44.8.8.0/21 2,048
44.8.16.0/20 4,096
44.8.32.0/19 8,192
44.8.64.0/18 16,384
44.8.128.0/17 32,768
44.9.24.0/21 2,048
44.9.32.0/19 8,192
44.9.64.0/18 16,384
44.9.128.0/17 32,768
44.10.0.0/22 1,024
44.10.5.0/24 256
44.10.6.0/23 512
44.10.8.0/23 512
44.10.11.0/24 256
44.10.12.0/22 1,024
44.10.16.0/20 4,096
44.10.32.0/19 8,192
44.10.64.0/18 16,384
44.10.128.0/17 32,768
44.12.0.0/22 1,024
44.12.4.0/23 512
44.12.8.0/24 256
44.12.10.0/23 512
44.12.12.0/23 512
44.12.15.0/24 256
44.12.16.0/20 4,096
44.12.32.0/23 512
44.12.35.0/24 256
44.12.36.0/22 1,024
44.12.40.0/21 2,048
44.12.49.0/24 256
44.12.50.0/23 512
44.12.52.0/22 1,024
44.12.56.0/21 2,048
44.12.64.0/19 8,192
44.12.100.0/22 1,024
44.12.104.0/21 2,048
44.12.112.0/20 4,096
44.12.128.0/17 32,768
44.13.0.0/16 65,536
44.14.0.0/16 65,536
44.15.128.0/18 16,384
44.15.192.0/19 8,192
44.15.224.0/20 4,096
44.16.0.0/21 2,048
44.16.8.0/23 512
44.16.11.0/24 256
44.16.12.0/23 512
44.16.14.0/24 256
44.16.16.0/20 4,096
44.16.32.0/20 4,096
44.16.48.0/23 512
44.16.52.0/22 1,024
44.16.56.0/21 2,048
44.16.64.0/18 16,384
44.16.128.0/17 32,768
44.17.0.0/16 65,536
44.18.0.0/20 4,096
44.18.16.0/21 2,048
44.18.24.0/22 1,024
44.18.32.0/20 4,096
44.18.48.0/23 512
44.18.50.0/24 256
44.18.52.0/22 1,024
44.18.56.0/22 1,024
44.18.61.0/24 256
44.18.62.0/23 512
44.18.64.0/18 16,384
44.18.128.0/17 32,768
44.19.0.0/16 65,536
44.20.0.0/22 1,024
44.20.5.0/24 256
44.20.6.0/23 512
44.20.8.0/21 2,048
44.20.16.0/21 2,048
44.20.24.0/22 1,024
44.20.28.0/24 256
44.20.30.0/23 512
44.20.32.0/21 2,048
44.20.40.0/23 512
44.20.42.0/24 256
44.20.44.0/22 1,024
44.20.48.0/20 4,096
44.20.64.0/18 16,384
44.20.128.0/17 32,768
44.21.0.0/16 65,536
44.22.0.0/15 131,072
44.24.0.0/17 32,768
44.24.128.0/22 1,024
44.24.132.0/23 512
44.24.134.0/24 256
44.24.136.0/21 2,048
44.24.144.0/20 4,096
44.24.160.0/19 8,192
44.24.192.0/21 2,048
44.24.204.0/22 1,024
44.24.208.0/20 4,096
44.24.224.0/20 4,096
44.26.0.0/17 32,768
44.26.129.0/24 256
44.26.130.0/23 512
44.26.132.0/22 1,024
44.26.136.0/21 2,048
44.26.144.0/20 4,096
44.26.160.0/22 1,024
44.26.165.0/24 256
44.26.167.0/24 256
44.26.169.0/24 256
44.26.170.0/23 512
44.26.172.0/22 1,024
44.26.176.0/20 4,096
44.26.192.0/18 16,384
44.27.0.0/16 65,536
44.28.0.0/15 131,072
44.30.0.0/16 65,536
44.31.5.0/24 256
44.31.10.0/24 256
44.31.17.0/24 256
44.31.19.0/24 256
44.31.20.0/23 512
44.31.45.0/24 256
44.31.58.0/24 256
44.31.70.0/24 256
44.31.72.0/24 256
44.31.74.0/23 512
44.31.77.0/24 256
44.31.82.0/24 256
44.31.87.0/24 256
44.31.96.0/24 256
44.31.98.0/24 256
44.31.107.0/24 256
44.31.111.0/24 256
44.31.112.0/24 256
44.31.114.0/24 256
44.31.123.0/24 256
44.31.137.0/24 256
44.31.144.0/21 2,048
44.31.152.0/22 1,024
44.31.157.0/24 256
44.31.158.0/23 512
44.31.163.0/24 256
44.31.171.0/24 256
44.31.175.0/24 256
44.31.178.0/24 256
44.31.180.0/24 256
44.31.184.0/24 256
44.31.193.0/24 256
44.31.198.0/23 512
44.31.201.0/24 256
44.31.208.0/23 512
44.31.210.0/24 256
44.31.224.0/24 256
44.31.232.0/23 512
44.31.234.0/24 256
44.31.244.0/22 1,024
44.31.249.0/24 256
44.32.0.0/21 2,048
44.32.12.0/22 1,024
44.32.40.0/21 2,048
44.32.54.0/23 512
44.32.56.0/24 256
44.32.59.0/24 256
44.32.60.0/24 256
44.32.73.0/24 256
44.32.78.0/23 512
44.32.93.0/24 256
44.32.94.0/23 512
44.32.97.0/24 256
44.32.101.0/24 256
44.32.108.0/22 1,024
44.32.112.0/20 4,096
44.32.128.0/17 32,768
44.33.5.0/24 256
44.33.6.0/24 256
44.33.8.0/21 2,048
44.33.16.0/20 4,096
44.33.32.0/19 8,192
44.33.64.0/18 16,384
44.33.128.0/17 32,768
44.34.0.0/18 16,384
44.34.64.0/19 8,192
44.34.97.0/24 256
44.34.98.0/23 512
44.34.100.0/23 512
44.34.104.0/24 256
44.34.106.0/23 512
44.34.108.0/22 1,024
44.34.112.0/20 4,096
44.34.136.0/21 2,048
44.34.144.0/20 4,096
44.34.160.0/19 8,192
44.34.192.0/18 16,384
44.35.0.0/16 65,536
44.36.0.0/21 2,048
44.36.8.0/22 1,024
44.36.12.0/23 512
44.36.16.0/24 256
44.36.18.0/23 512
44.36.20.0/22 1,024
44.36.24.0/21 2,048
44.36.32.0/19 8,192
44.36.64.0/18 16,384
44.36.128.0/18 16,384
44.36.192.0/19 8,192
44.36.224.0/20 4,096
44.36.248.0/21 2,048
44.37.0.0/16 65,536
44.38.0.0/15 131,072
44.40.0.0/19 8,192
44.40.32.0/21 2,048
44.40.40.0/22 1,024
44.40.49.0/24 256
44.40.50.0/23 512
44.40.52.0/22 1,024
44.40.56.0/21 2,048
44.40.64.0/18 16,384
44.40.128.0/19 8,192
44.40.162.0/23 512
44.40.164.0/22 1,024
44.40.168.0/21 2,048
44.40.176.0/20 4,096
44.40.192.0/18 16,384
44.41.0.0/16 65,536
44.42.0.0/21 2,048
44.42.8.0/24 256
44.42.10.0/23 512
44.42.12.0/22 1,024
44.42.16.0/20 4,096
44.42.32.0/19 8,192
44.42.64.0/18 16,384
44.42.128.0/17 32,768
44.43.0.0/16 65,536
44.44.0.0/18 16,384
44.44.64.0/19 8,192
44.44.96.0/20 4,096
44.44.112.0/22 1,024
44.44.116.0/24 256
44.44.118.0/23 512
44.44.120.0/21 2,048
44.44.128.0/17 32,768
44.45.0.0/16 65,536
44.46.0.0/20 4,096
44.46.16.0/23 512
44.46.21.0/24 256
44.46.22.0/23 512
44.46.24.0/21 2,048
44.46.32.0/19 8,192
44.46.64.0/18 16,384
44.46.128.0/17 32,768
44.47.0.0/16 65,536
44.48.0.0/20 4,096
44.48.17.0/24 256
44.48.18.0/23 512
44.48.20.0/22 1,024
44.48.26.0/23 512
44.48.28.0/22 1,024
44.48.32.0/21 2,048
44.48.40.0/24 256
44.48.42.0/23 512
44.48.44.0/22 1,024
44.48.48.0/20 4,096
44.48.64.0/18 16,384
44.48.128.0/17 32,768
44.49.0.0/16 65,536
44.50.0.0/24 256
44.50.2.0/23 512
44.50.4.0/22 1,024
44.50.8.0/21 2,048
44.50.16.0/20 4,096
44.50.32.0/19 8,192
44.50.64.0/18 16,384
44.50.128.0/17 32,768
44.51.0.0/16 65,536
44.52.0.0/18 16,384
44.52.64.0/19 8,192
44.52.96.0/20 4,096
44.52.112.0/21 2,048
44.52.121.0/24 256
44.52.122.0/23 512
44.52.124.0/22 1,024
44.52.128.0/17 32,768
44.53.0.0/16 65,536
44.54.0.0/15 131,072
44.56.0.0/17 32,768
44.56.129.0/24 256
44.56.130.0/23 512
44.56.132.0/22 1,024
44.56.136.0/21 2,048
44.56.144.0/20 4,096
44.56.161.0/24 256
44.56.162.0/23 512
44.56.164.0/22 1,024
44.56.168.0/21 2,048
44.56.176.0/20 4,096
44.56.192.0/21 2,048
44.56.200.0/22 1,024
44.56.204.0/23 512
44.56.208.0/20 4,096
44.56.224.0/19 8,192
44.57.0.0/16 65,536
44.58.0.0/15 131,072
44.60.0.0/18 16,384
44.60.64.0/19 8,192
44.60.96.0/21 2,048
44.60.104.0/22 1,024
44.60.108.0/24 256
44.60.110.0/23 512
44.60.112.0/20 4,096
44.60.128.0/17 32,768
44.61.0.0/16 65,536
44.62.0.0/23 512
44.62.2.0/24 256
44.62.4.0/22 1,024
44.62.8.0/23 512
44.62.10.0/24 256
44.62.12.0/24 256
44.62.16.0/20 4,096
44.62.32.0/19 8,192
44.62.64.0/18 16,384
44.62.128.0/17 32,768
44.63.0.0/16 65,536
44.64.0.0/18 16,384
44.64.64.0/19 8,192
44.64.96.0/20 4,096
44.64.112.0/22 1,024
44.64.116.0/23 512
44.64.119.0/24 256
44.64.120.0/21 2,048
44.64.128.0/17 32,768
44.65.0.0/16 65,536
44.66.0.0/15 131,072
44.68.0.0/17 32,768
44.68.128.0/18 16,384
44.68.192.0/21 2,048
44.68.200.0/22 1,024
44.68.204.0/24 256
44.68.206.0/23 512
44.68.208.0/20 4,096
44.68.224.0/19 8,192
44.69.0.0/16 65,536
44.70.0.0/20 4,096
44.70.16.0/21 2,048
44.70.25.0/24 256
44.70.26.0/23 512
44.70.28.0/22 1,024
44.70.32.0/20 4,096
44.70.50.0/23 512
44.70.52.0/24 256
44.70.54.0/23 512
44.70.56.0/21 2,048
44.70.64.0/18 16,384
44.70.128.0/17 32,768
44.71.0.0/16 65,536
44.72.0.0/20 4,096
44.72.17.0/24 256
44.72.18.0/23 512
44.72.20.0/22 1,024
44.72.24.0/21 2,048
44.72.32.0/19 8,192
44.72.64.0/18 16,384
44.72.128.0/17 32,768
44.73.0.0/16 65,536
44.74.0.0/15 131,072
44.76.0.0/21 2,048
44.76.8.0/22 1,024
44.76.12.0/24 256
44.76.14.0/24 256
44.76.16.0/24 256
44.76.18.0/23 512
44.76.20.0/24 256
44.76.22.0/23 512
44.76.24.0/21 2,048
44.76.32.0/19 8,192
44.76.64.0/18 16,384
44.76.128.0/17 32,768
44.77.0.0/16 65,536
44.78.0.0/15 131,072
44.80.0.0/13 524,288
44.88.0.0/15 131,072
44.90.0.0/20 4,096
44.90.17.0/24 256
44.90.18.0/23 512
44.90.20.0/22 1,024
44.90.24.0/21 2,048
44.90.32.0/20 4,096
44.90.48.0/22 1,024
44.90.52.0/23 512
44.90.54.0/24 256
44.90.56.0/21 2,048
44.90.64.0/18 16,384
44.90.128.0/17 32,768
44.91.0.0/16 65,536
44.92.0.0/19 8,192
44.92.32.0/23 512
44.92.35.0/24 256
44.92.36.0/22 1,024
44.92.40.0/21 2,048
44.92.48.0/22 1,024
44.92.56.0/21 2,048
44.92.64.0/18 16,384
44.92.128.0/17 32,768
44.93.0.0/16 65,536
44.94.0.0/18 16,384
44.94.68.0/22 1,024
44.94.72.0/21 2,048
44.94.80.0/20 4,096
44.94.96.0/19 8,192
44.94.128.0/17 32,768
44.95.0.0/16 65,536
44.96.0.0/15 131,072
44.98.0.0/17 32,768
44.98.128.0/18 16,384
44.98.192.0/19 8,192
44.98.224.0/20 4,096
44.98.240.0/22 1,024
44.98.246.0/23 512
44.98.250.0/23 512
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44.98.255.0/24 256
44.99.0.0/16 65,536
44.100.0.0/18 16,384
44.100.64.0/19 8,192
44.100.97.0/24 256
44.100.98.0/23 512
44.100.100.0/22 1,024
44.100.104.0/21 2,048
44.100.112.0/20 4,096
44.100.129.0/24 256
44.100.130.0/23 512
44.100.132.0/22 1,024
44.100.136.0/21 2,048
44.100.144.0/20 4,096
44.100.160.0/19 8,192
44.100.192.0/18 16,384
44.101.0.0/16 65,536
44.102.0.0/16 65,536
44.103.64.0/18 16,384
44.103.128.0/17 32,768
44.104.0.0/18 16,384
44.104.64.0/19 8,192
44.104.96.0/21 2,048
44.104.104.0/22 1,024
44.104.108.0/23 512
44.104.111.0/24 256
44.104.112.0/20 4,096
44.104.128.0/17 32,768
44.105.0.0/16 65,536
44.106.0.0/15 131,072
44.108.0.0/21 2,048
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44.108.11.0/24 256
44.108.12.0/22 1,024
44.108.16.0/20 4,096
44.108.32.0/19 8,192
44.108.64.0/18 16,384
44.108.128.0/17 32,768
44.109.0.0/16 65,536
44.110.1.0/24 256
44.110.2.0/23 512
44.110.4.0/22 1,024
44.110.8.0/21 2,048
44.110.16.0/20 4,096
44.110.32.0/19 8,192
44.110.64.0/18 16,384
44.110.128.0/17 32,768
44.111.0.0/16 65,536
44.112.0.0/14 262,144
44.116.0.0/21 2,048
44.116.8.0/22 1,024
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44.116.14.0/24 256
44.116.16.0/20 4,096
44.116.32.0/19 8,192
44.116.64.0/18 16,384
44.116.128.0/17 32,768
44.117.0.0/16 65,536
44.118.0.0/15 131,072
44.120.0.0/14 262,144
44.124.0.0/21 2,048
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44.124.12.0/22 1,024
44.124.16.0/20 4,096
44.124.32.0/19 8,192
44.124.64.0/18 16,384
44.124.128.0/17 32,768
44.125.1.0/24 256
44.125.2.0/23 512
44.125.4.0/22 1,024
44.125.8.0/21 2,048
44.125.16.0/20 4,096
44.125.32.0/19 8,192
44.125.64.0/18 16,384
44.125.128.0/17 32,768
44.126.0.0/16 65,536
44.127.0.0/21 2,048
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44.127.12.0/22 1,024
44.127.16.0/20 4,096
44.127.32.0/21 2,048
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44.127.64.0/18 16,384
44.127.128.0/17 32,768
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44.130.64.0/19 8,192
44.130.96.0/23 512
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44.130.104.0/21 2,048
44.130.112.0/20 4,096
44.130.128.0/17 32,768
44.131.0.0/16 65,536
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44.135.96.0/20 4,096
44.135.112.0/21 2,048
44.135.120.0/24 256
44.135.122.0/23 512
44.135.124.0/22 1,024
44.135.128.0/19 8,192
44.135.170.0/23 512
44.135.172.0/22 1,024
44.135.176.0/22 1,024
44.135.181.0/24 256
44.135.182.0/23 512
44.135.184.0/21 2,048
44.135.192.0/22 1,024
44.135.196.0/24 256
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44.135.200.0/21 2,048
44.135.218.0/24 256
44.135.220.0/22 1,024
44.135.224.0/19 8,192
44.136.0.0/19 8,192
44.136.32.0/20 4,096
44.136.48.0/21 2,048
44.136.56.0/23 512
44.136.60.0/22 1,024
44.136.64.0/19 8,192
44.136.96.0/20 4,096
44.136.112.0/21 2,048
44.136.120.0/22 1,024
44.136.125.0/24 256
44.136.126.0/23 512
44.136.128.0/21 2,048
44.136.136.0/23 512
44.136.140.0/22 1,024
44.136.144.0/24 256
44.136.146.0/23 512
44.136.148.0/23 512
44.136.150.0/24 256
44.136.152.0/23 512
44.136.156.0/23 512
44.136.162.0/23 512
44.136.164.0/22 1,024
44.136.168.0/21 2,048
44.136.176.0/20 4,096
44.136.192.0/21 2,048
44.136.200.0/24 256
44.136.202.0/23 512
44.136.204.0/22 1,024
44.136.208.0/20 4,096
44.136.224.0/19 8,192
44.138.0.0/16 65,536
44.140.0.0/16 65,536
44.141.0.0/17 32,768
44.141.128.0/22 1,024
44.141.133.0/24 256
44.141.134.0/23 512
44.141.136.0/22 1,024
44.141.144.0/20 4,096
44.141.160.0/19 8,192
44.141.192.0/18 16,384
44.142.0.0/15 131,072
44.145.0.0/16 65,536
44.146.0.0/15 131,072
44.148.0.0/15 131,072
44.150.0.0/16 65,536
44.151.0.0/17 32,768
44.151.128.0/18 16,384
44.151.192.0/20 4,096
44.151.208.0/21 2,048
44.151.216.0/22 1,024
44.151.221.0/24 256
44.151.222.0/23 512
44.151.224.0/19 8,192
44.152.0.0/15 131,072
44.154.0.0/16 65,536
44.156.0.0/14 262,144
44.160.0.0/12 1,048,576
44.176.0.0/13 524,288
44.184.0.0/17 32,768
44.184.128.0/21 2,048
44.184.140.0/22 1,024
44.184.144.0/20 4,096
44.184.160.0/19 8,192
44.184.192.0/18 16,384
44.185.0.0/16 65,536
44.186.0.0/15 131,072
44.188.0.0/15 131,072
44.190.0.0/22 1,024
44.190.4.0/24 256
44.190.6.0/23 512
44.190.8.0/24 256
44.190.10.0/23 512
44.190.12.0/22 1,024
44.190.16.0/20 4,096
44.190.32.0/21 2,048
44.190.41.0/24 256
44.190.42.0/23 512
44.190.44.0/22 1,024
44.190.48.0/20 4,096
44.190.64.0/18 16,384
44.190.128.0/17 32,768
44.191.0.0/16 65,536
69.166.11.0/24 256
69.196.32.0/20 4,096
128.54.0.0/16 65,536
132.239.0.0/16 65,536
137.110.0.0/16 65,536
137.164.23.52/30 4
137.164.23.56/30 4
137.164.23.176/31 2
169.228.0.0/17 32,768
169.228.128.0/23 512
169.228.133.0/24 256
169.228.134.0/23 512
169.228.136.0/21 2,048
169.228.144.0/20 4,096
169.228.160.0/19 8,192
169.228.192.0/18 16,384
192.135.237.0/24 256
192.135.238.0/24 256
192.154.1.0/24 256
198.134.135.0/24 256
207.34.0.0/24 256
216.21.14.0/24 256
216.151.34.0/24 256
216.151.38.0/24 256

Show more IP address ranges »

Netblock Number of IPs   
2001:48d0:c000::/34 19,807,040,628,566,084,398,385,987,584
2607:f720::/32 79,228,162,514,264,337,593,543,950,336

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.

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