Tuesday, March 13, 2012

Internet traffic in Japan

Source from Ministry of Internal Affairs and Communications Japan.


Figure 1. Measurement Map
There are 6 ISPs involved in this study.
Figure 1 explanation as follows:
A1: Broadband users traffic.
A2: Dialup, dedicated line, and data center traffic.
B1: Peering traffic with Internet Exchange (IX).
B2: Peering traffic with domestic ISPs.
B3: Peering traffic with overseas ISPs.

Based on figure.1 above, Total amount traffic in Japan as follows:


Year Month A1 (IN) Gbps A1 (OUT) Gbps
2004 9 98.1 111.8
2004 10 108.3 124.9
2004 11 116.0 133.0
2005 5 134.5 178.3
2005 11 146.7 194.2
2006 5 173.0 226.2
2006 11 194.5 264.2
2007 5 217.3 306.0
2007 11 237.2 339.8
2008 5 269.0 374.7
2008 11 302.02 432.9
2009 5 349.5 501.0
2009 11 373.6 539.7
2010 5 321.9 536.4
2010 11 311.1 593.0
2011 5 302.5 662.0
2011 11 - -


Year Month A2 (IN) Gbps A2 (OUT) Gbps
2004 9 14.0 13.6
2004 10 15.0 14.9
2004 11 16.2 15.6
2005 5 23.7 23.9
2005 11 36.1 29.6
2006 5 42.9 38.3
2006 11 50.7 46.7
2007 5 73.8 57.8
2007 11 85.4 63.2
2008 5 107.085.0
2008 11 122.488.7
2009 5 154.4121.4
2009 11 169.4127.6
2010 5 178.8131.2
2010 11 190.1147.5
2011 5 193.9174.4
2011 11 - -


Year Month B1 (IN) Gbps B1 (OUT) Gbps
2004 9 35.9 30.9
2004 10 36.3 31.8
2004 11 38.0 33.0
2005 5 47.9 41.6
2005 11 54.0 48.1
2006 5 66.2 60.1
2006 11 68.4 62.3
2007 5 77.4 70.8
2007 11 93.5 83.4
2008 5 95.788.3
2008 11 107.5102.5
2009 5 111.7104.9
2009 11 114.319.8
2010 5 94.191.0
2010 11 90.191.6
2011 5 87.086.9
2011 11 - -


Year Month B2 (IN) Gbps B2 (OUT) Gbps
2004 9 48.2 37.8
2004 10 53.1 41.6
2004 11 55.1 43.3
2005 5 73.3 58.4
2005 11 80.9 68.1
2006 5 94.9 77.6
2006 11 107.6 90.5
2007 5 124.5 108.4
2007 11 129.0 113.3
2008 5 141.2119.4
2008 11 155.6132.3
2009 5 185.0155.4
2009 11 209.5154.3
2010 5 194.8121.4
2010 11 198.7117.2
2011 5 254.2134.6
2011 11 - -


Year Month B3 (IN) Gbps B3 (OUT) Gbps
2004 9 25.3 14.1
2004 10 27.7 15.4
2004 11 28.5 16.7
2005 5 40.1 24.1
2005 11 57.1 39.8
2006 5 68.5 47.8
2006 11 94.5 57.8
2007 5 116.4 71.2
2007 11 133.7 81.8
2008 5 152.694.4
2008 11 176.1110.8
2009 5 213.1126.4
2009 11 248.2148.3
2010 5 286.9155.5
2010 11 330.1144.9
2011 5 420.9160.5
2011 11 - -


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