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  Your ip: 3.237.200.21      GE-INTERNET     AS14618     
United States  
  Details...    Login    112 

Subnets in block
20.0.0.0 - 20.255.255.255

Net block: 20.0.0.0 - 20.255.255.255
Block name:CSC
Block size:16777216
Domains in block
Organization:Computer Sciences Corporation
Parent block:
US, United States, Falls Church
               
I Block start End of block Size D AS Block name Organization Country
20.0.0.0 20.31.255.255 2097152
AS8075MSFTMicrosoft Corporation
US, Redmond
20.32.0.0 20.32.255.255 65536
AS: variousCSCComputer Sciences Corporation
US, Falls Church
20.33.0.0 20.128.255.255 6291456
AS: variousMSFTMicrosoft Corporation
US, Redmond
20.129.0.0 20.129.255.255 65536
unannouncedCSCComputer Sciences Corporation
US, Falls Church
20.130.0.0 20.130.255.255 65536
unannouncedMSFTMicrosoft Corporation
US, Redmond
20.131.0.0 20.134.255.255 262144
AS: variousCSCComputer Sciences Corporation
US, Falls Church
20.135.0.0 20.136.255.255 131072
AS: variousMSFTMicrosoft Corporation
US, Redmond
20.137.0.0 20.139.255.255 196608
AS: variousCSC Computer Sciences Corporation
US, Falls Church
20.140.0.0 20.141.255.255 131072
AS8070MSFTMicrosoft Corporation
US, Falls Church
20.142.0.0 20.142.255.255 65536
AS: variousCSCComputer Sciences Corporation
US, Falls Church
20.143.0.0 20.147.255.255 327680
AS: variousMSFTMicrosoft Corporation
US, Redmond
20.148.0.0 20.149.255.255 131072
AS: variousCSCComputer Sciences Corporation
US, Falls Church
20.150.0.0 20.153.255.255 262144
AS: variousMSFTMicrosoft Corporation
US, Falls Church
20.154.0.0 20.156.255.255 196608
AS: variousCSCComputer Sciences Corporation
US, Falls Church
20.157.0.0 20.159.255.255 196608
AS: variousMSFTMicrosoft Corporation
US, Redmond
20.160.0.0 20.175.255.255 1048576
AS8075MSFTMicrosoft Corporation
US, Falls Church
20.176.0.0 20.179.255.255 262144
unannouncedCSCComputer Sciences Corporation
US, Redmond
20.180.0.0 20.191.255.255 786432
AS: variousMSFTMicrosoft Corporation
US, Falls Church
20.192.0.0 20.255.255.255 4194304
AS8075CSCComputer Sciences Corporation
US, Redmond