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User:Pristino/IP address allocation by country

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Rank Country Cases %
1  United States 377 35.3
IANA Special Use 138 12.9
2  China 78 7.3
3  Japan 55 5.2
4  United Kingdom 34 3.2
5  Korea, South 27 2.5
6  Germany 25 2.3
7  Canada 20 1.9
Undetermined 19 1.8
8  Russia 19 1.8
9  France 18 1.7
Allocated to AfriNIC 15 1.4
10  Brazil 14 1.3
11  Italy 14 1.3
Allocated to LACNIC 13 1.2
12  Australia 13 1.2
Allocated to RIPE NCC 12 1.1
13  India 10 0.9
14  Netherlands 9 0.8
15  Spain 9 0.8
16  Sweden 9 0.8
17  Argentina 8 0.7
18  Mexico 8 0.7
19  South Africa 7 0.7
20  Taiwan 7 0.7
 European Union 6 0.6
21  Finland 6 0.6
22  Vietnam 6 0.6
23  Indonesia 5 0.5
24  Poland 5 0.5
25  Romania 5 0.5
26  Singapore 5 0.5
Transferred to AfriNIC 4 0.4
Transferred to LACNIC 4 0.4
27  Denmark 4 0.4
28   Switzerland 4 0.4
Allocated to APNIC 3 0.3
 Hong Kong 3 0.3
29  Belgium 3 0.3
30  Egypt 3 0.3
31  Ireland 3 0.3
32  Israel 3 0.3
33  Colombia 2 0.2
34  Greece 2 0.2
35  Pakistan 2 0.2
36  Portugal 2 0.2
37  Thailand 2 0.2
38  Turkey 2 0.2
39  Ukraine 2 0.2
40  Venezuela 2 0.2
Direct Allocation 1 0.1
 Isle of Man 1 0.1
 Palestinian territories 1 0.1
41  Armenia 1 0.1
42  Austria 1 0.1
43  Bangladesh 1 0.1
44  Belarus 1 0.1
45  Chile 1 0.1
46  Congo, Democratic Republic of the 1 0.1
47  Iran 1 0.1
48  Kenya 1 0.1
49  Kuwait 1 0.1
50  Lithuania 1 0.1
51  Norway 1 0.1
52  Panama 1 0.1
53  Paraguay 1 0.1
54  Peru 1 0.1
55  Philippines 1 0.1
56  Moldova 1 0.1
57  Saudi Arabia 1 0.1
58  United Arab Emirates 1 0.1
Top ten providers Top ten cities Top ten regions
Rank Provider Country Cases %
1 DoD Network Information Center  USA 52 4.9
2 Comcast Cable  USA 17 1.6
2 SoftBank BB Corp  JPN 17 1.6
4 US Department of Defense Network  USA 15 1.4
5 Korea Telecom  KOR 12 1.1
6 Cellco Partnership DBA Verizon Wireless  USA 11 1.0
6 Level 3 Communications  USA 11 1.0
8 Road Runner  USA 10 0.9
9 SBC Internet Services  USA 9 0.8
10 China Mobile Communications Corporation  CHN 8 0.7
Rank City Country Cases %
1 Columbus, OH  USA 55 5.2
2 Beijing  CHN 19 1.8
3 Fort Huachuca, AZ  USA 14 1.3
4 Tokyo  JPN 12 1.1
5 Houston, TX  USA 10 0.9
6 New York, NY  USA 8 0.7
6 Raleigh, NC  USA 8 0.7
6 Seoul  KOR 8 0.7
6 Washington, D.C.  USA 8 0.7
10 Norwalk, CT  USA 7 0.7
Rank Region Country Cases %
1 Ohio  USA 57 5.3
2 California  USA 30 2.8
3 Beijing  CHN 19 1.8
3 Texas  USA 19 1.8
5 Virginia  USA 18 1.7
6 Arizona  USA 17 1.6
7 New York  USA 16 1.5
8 Michigan  USA 15 1.4
8 North Carolina  USA 15 1.4
10 Connecticut  USA 13 1.2

Methodology

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Pseudo-random sampling by IP address, n=1067. ±3% margin of error at 95% confidence interval. Whois lookup used for country information. IPs in the range 0-255.0-255.0-255.0-255, selected using Excel's "RAND" function.

Field date

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April 2, 2012.

Version history

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  • First release: 25 June 2010.
  • Second release: 2 April 2012. Added top ten providers, cities and regions.
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