IPv4 AS & ASN Directory: AS Number 3 (AS3)

IP Range CIDR ASN AS Name
18.0.0.0 to 18.1.255.255 18.0.0.0/15 AS3 Massachusetts Institute of Technology See Range
18.2.32.0 to 18.2.63.255 18.2.32.0/19 AS3 Massachusetts Institute of Technology See Range
18.2.64.0 to 18.2.127.255 18.2.64.0/18 AS3 Massachusetts Institute of Technology See Range
18.2.160.0 to 18.2.191.255 18.2.160.0/19 AS3 Massachusetts Institute of Technology See Range
18.2.224.0 to 18.2.255.255 18.2.224.0/19 AS3 Massachusetts Institute of Technology See Range
18.3.0.0 to 18.3.255.255 18.3.0.0/16 AS3 Massachusetts Institute of Technology See Range
18.4.0.0 to 18.7.255.255 18.4.0.0/14 AS3 Massachusetts Institute of Technology See Range
18.8.0.0 to 18.15.255.255 18.8.0.0/13 AS3 Massachusetts Institute of Technology See Range
18.16.0.0 to 18.31.255.255 18.16.0.0/12 AS3 Massachusetts Institute of Technology See Range
45.186.212.0 to 45.186.215.255 45.186.212.0/22 AS3 Massachusetts Institute of Technology See Range
45.221.240.0 to 45.221.247.255 45.221.240.0/21 AS3 Massachusetts Institute of Technology See Range
45.221.248.0 to 45.221.251.255 45.221.248.0/22 AS3 Massachusetts Institute of Technology See Range
45.221.254.0 to 45.221.255.255 45.221.254.0/23 AS3 Massachusetts Institute of Technology See Range
103.229.201.0 to 103.229.201.255 103.229.201.0/24 AS3 Massachusetts Institute of Technology See Range
128.30.0.0 to 128.31.255.255 128.30.0.0/15 AS3 Massachusetts Institute of Technology See Range
128.52.0.0 to 128.52.255.255 128.52.0.0/16 AS3 Massachusetts Institute of Technology See Range
192.52.61.0 to 192.52.61.255 192.52.61.0/24 AS3 Massachusetts Institute of Technology See Range
192.52.62.0 to 192.52.63.255 192.52.62.0/23 AS3 Massachusetts Institute of Technology See Range
192.52.64.0 to 192.52.65.255 192.52.64.0/23 AS3 Massachusetts Institute of Technology See Range
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