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List of countries by IPv4 address allocation

This is a list of countries by IPv4 address allocation.

The Internet Assigned Numbers Authority (IANA) distributes large blocks of addresses to regional Internet registries (RIRs), which then assign them to national Internet registries and local Internet registries within their respective service regions.[1] While IPv4 allows for a theoretical maximum of 232 addresses (approximately 4.3 billion), the number available for public use is smaller due to reserved blocks for private and special purposes.[2]

Table

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# Location IP addresses[3] % Population[4] IP addresses per 1000
 (total world allocation) 3,686,428,804 100 8,091,734,930 456
1   United States 1,611,092,316 43.70 343,477,335 4,691
2   China 343,122,788 9.31 1,422,584,933 241
3   Japan 189,146,280 5.13 124,370,947 1,521
4   United Kingdom 134,326,992 3.64 68,682,962 1,956
5   Germany 124,181,024 3.37 84,548,231 1,469
6   South Korea 112,495,296 3.05 51,748,739 2,174
7   Brazil 87,095,968 2.36 211,140,729 413
8   France 82,056,668 2.23 66,438,822 1,235
9   Canada 67,971,036 1.84 39,299,105 1,730
10   Italy 54,019,108 1.47 59,499,453 908
11   Netherlands 48,103,792 1.30 18,092,524 2,659
12   Australia 46,443,960 1.26 26,451,124 1,756
13   Russia 44,862,456 1.22 145,440,500 308
14   India 41,620,608 1.13 1,438,069,596 29
15   Taiwan 35,714,976 0.97 23,317,145 1,532
16   Spain 32,384,740 0.88 47,911,579 676
17   Sweden 31,069,612 0.84 10,551,494 2,945
18   Mexico 28,990,436 0.79 129,739,759 223
19   South Africa 27,076,204 0.73 63,212,384 428
20   Singapore 26,575,776 0.72 5,789,090 4,591
21   Switzerland 25,298,216 0.69 8,870,561 2,852
22   Egypt 24,147,252 0.66 114,535,772 211
23   Poland 19,971,212 0.54 38,762,844 515
24   Argentina 19,446,368 0.53 45,538,401 427
25   Indonesia 18,982,856 0.51 281,190,067 68
26   Colombia 17,372,724 0.47 52,321,152 332
27   Turkey 16,702,240 0.45 87,270,501 191
28   Vietnam 16,407,648 0.45 100,352,192 164
29   Norway 15,553,616 0.42 5,519,167 2,818
30   Finland 13,708,400 0.37 5,601,185 2,447
  Hong Kong 13,154,584 0.36 7,442,734 1,767
31   Belgium 12,354,316 0.34 11,712,893 1,055
32   Morocco 12,271,580 0.33 37,712,505 325
33   Denmark 11,968,444 0.32 5,948,136 2,012
34   Iran 11,476,984 0.31 90,608,707 127
35   Austria 11,233,384 0.30 9,130,429 1,230
36   Ireland 11,041,636 0.30 5,196,630 2,125
37   Saudi Arabia 10,720,264 0.29 33,264,292 322
38   Chile 10,038,880 0.27 19,658,835 511
39   Czech Republic 9,530,208 0.26 10,809,716 882
40   Ukraine 9,269,384 0.25 37,732,836 246
41   Thailand 9,189,444 0.25 71,702,435 128
42   Israel 7,988,880 0.22 9,256,314 863
43   Tunisia 7,876,420 0.21 12,200,431 646
44   Romania 7,755,072 0.21 19,118,479 406
45   Seychelles 7,473,364 0.20 127,951 58,408
46   Venezuela 6,706,428 0.18 28,300,854 237
47   Malaysia 6,699,540 0.18 35,126,298 191
48   Portugal 6,692,684 0.18 10,430,738 642
49   New Zealand 6,575,816 0.18 5,172,836 1,271
50   Kenya 6,182,464 0.17 55,339,003 112
51   Philippines 6,136,664 0.17 114,891,199 53
52   Hungary 5,914,408 0.16 9,686,463 611
53   Greece 5,719,476 0.16 10,242,908 558
54   Pakistan 5,459,308 0.15 247,504,495 22
55   United Arab Emirates 5,393,732 0.15 10,642,081 507
56   Mauritius 4,779,612 0.13 1,273,588 3,753
57   Algeria 4,763,008 0.13 46,164,219 103
58   Bulgaria 4,289,996 0.12 6,795,803 631
59   Kazakhstan 3,273,724 0.09 20,330,104 161
60   Peru 3,242,752 0.09 33,845,617 96
61   Nigeria 3,173,176 0.09 227,882,945 14
62   Slovakia 2,739,728 0.07 5,518,055 497
63   Ecuador 2,715,524 0.07 17,980,083 151
64   Slovenia 2,673,076 0.07 2,118,396 1,262
65   Lithuania 2,637,860 0.07 2,854,099 924
66   Uruguay 2,445,736 0.07 3,388,081 722
67   Croatia 2,344,148 0.06 3,896,023 602
68   Costa Rica 2,331,940 0.06 5,105,525 457
69   Serbia 2,293,096 0.06 6,773,201 339
70   Ghana 2,191,828 0.06 33,787,914 65
71   Bangladesh 2,003,100 0.05 171,466,990 12
72   Kuwait 1,906,664 0.05 4,838,782 394
73   Sudan 1,890,932 0.05 50,042,791 38
74   Latvia 1,842,736 0.05 1,882,396 979
75   Luxembourg 1,833,868 0.05 665,098 2,757
76   Belarus 1,789,820 0.05 9,115,680 196
77   Panama 1,734,792 0.05 4,458,759 389
78   Ivory Coast 1,712,196 0.05 31,165,654 55
79   Zambia 1,647,204 0.04 20,723,965 79
80   Dominican Republic 1,614,232 0.04 11,331,265 142
81   Uganda 1,433,740 0.04 48,656,601 29
82   Estonia 1,308,072 0.04 1,367,196 957
83   Georgia 1,285,184 0.03 3,807,492 338
84   Syria 1,276,856 0.03 23,863,623 54
85   Angola 1,270,256 0.03 36,749,906 35
86   Cyprus 1,267,832 0.03 1,344,976 943
87   Moldova 1,246,208 0.03 3,067,070 406
88   Bolivia 1,169,452 0.03 12,244,159 96
89   Paraguay 1,152,432 0.03 6,844,146 168
90   Tanzania 1,076,812 0.03 66,617,606 16
91   Oman 950,996 0.03 5,049,269 188
92   Iceland 892,320 0.02 387,558 2,302
93   Palestine 874,272 0.02 5,409,202 162
94   Qatar 843,604 0.02 2,979,082 283
95   Bosnia and Herzegovina 788,336 0.02 3,185,073 248
96   Azerbaijan 767,228 0.02 10,318,207 74
  Puerto Rico 761,764 0.02 3,242,023 235
97   Malta 690,800 0.02 532,956 1,296
98   North Macedonia 685,508 0.02 1,831,802 374
99   Armenia 668,456 0.02 2,943,393 227
100   El Salvador 663,728 0.02 6,309,624 105
101   Jordan 645,656 0.02 11,439,213 56
102   Guatemala 642,748 0.02 18,124,838 35
103   Cameroon 599,572 0.02 28,372,687 21
104   Madagascar 578,460 0.02 31,195,932 19
105   Nepal 574,228 0.02 29,694,614 19
106   Lebanon 567,096 0.02 5,773,493 98
107   Sri Lanka 564,140 0.02 22,971,617 25
108   Malawi 554,816 0.02 21,104,482 26
109   Trinidad and Tobago 544,532 0.01 1,502,932 362
110   Honduras 534,528 0.01 10,644,851 50
111   Albania 484,756 0.01 2,811,655 172
112   Namibia 465,008 0.01 2,963,095 157
113   Libya 448,528 0.01 7,305,659 61
114   Bahrain 445,476 0.01 1,569,666 284
115   Iraq 445,444 0.01 45,074,049 10
116   Mozambique 444,464 0.01 33,635,160 13
  Réunion 424,604 0.01 874,883 485
117   Nicaragua 411,944 0.01 6,823,613 60
118   Cambodia 406,764 0.01 17,423,880 23
119   Senegal 404,080 0.01 18,077,573 22
120   Gabon 393,632 0.01 2,484,789 158
121   Ethiopia 368,580 0.01 128,691,692 3
122   Togo 353,728 0.01 9,304,337 38
  Macau 337,512 0.01 713,912 473
123   Burkina Faso 336,696 0.01 23,025,776 15
124   Uzbekistan 286,300 0.01 35,652,307 8
125   Rwanda 280,716 0.01 13,954,471 20
126   Gambia 272,808 0.01 2,697,845 101
127   Kyrgyzstan 269,956 0.01 7,073,516 38
128   Cuba 256,940 0.01 11,019,931 23
129   Myanmar 238,976 0.01 54,133,798 4
  Gibraltar 238,044 0.01 38,471 6,188
130   Yemen 233,352 0.01 39,390,799 6
131   Jamaica 223,032 0.01 2,839,786 79
  Guam 219,276 0.01 166,506 1,317
132   Brunei 216,168 0.01 458,949 471
133   Montenegro 209,200 0.01 633,552 330
  Curaçao 200,004 0.01 185,427 1,079
134   Antigua and Barbuda 180,312 0.00 93,316 1,932
135   Mongolia 180,240 0.00 3,431,932 53
136   Afghanistan 176,892 0.00 41,454,761 4
137   Democratic Republic of the Congo 175,568 0.00 105,789,731 2
138   Barbados 168,584 0.00 282,336 597
  British Virgin Islands 165,688 0.00 38,985 4,250
139   Belize 165,552 0.00 411,106 403
140   Botswana 161,852 0.00 2,480,244 65
  New Caledonia 161,352 0.00 289,870 557
141   Haiti 154,780 0.00 11,637,398 13
142   Benin 147,576 0.00 14,111,034 10
  Jersey 144,216 0.00 103,674 1,391
143   Fiji 142,700 0.00 924,145 154
144   Republic of the Congo 141,488 0.00 6,182,885 23
145   Bahamas 138,648 0.00 399,440 347
  Martinique 134,568 0.00 346,002 389
  Europe 131,064 0.00 [a]
  Isle of Man 129,048 0.00 84,165 1,533
  Guadeloupe 124,612 0.00 376,517 331
146   Lesotho 120,756 0.00 2,311,472 52
  United States Virgin Islands 118,460 0.00 85,701 1,382
  Aruba 111,820 0.00 107,939 1,036
  Bermuda 111,684 0.00 64,698 1,726
147   Liechtenstein 105,996 0.00 39,598 2,677
148   Zimbabwe 101,988 0.00 16,340,822 6
149   Maldives 93,764 0.00 525,994 178
150   Mali 92,564 0.00 23,769,127 4
151   Laos 87,072 0.00 7,664,993 11
152   Sierra Leone 82,844 0.00 8,460,512 10
153   Tajikistan 82,712 0.00 10,389,799 8
154   Suriname 81,608 0.00 628,886 130
  French Polynesia 75,444 0.00 281,118 268
155   Papua New Guinea 72,436 0.00 10,389,635 7
156   Guyana 68,808 0.00 826,353 83
157   Monaco 63,660 0.00 38,956 1,634
158   Andorra 57,256 0.00 80,856 708
159   Eswatini 54,176 0.00 1,230,506 44
160   Somalia 50,828 0.00 18,358,615 3
161   Mauritania 46,284 0.00 5,022,441 9
162   Djibouti 46,052 0.00 1,152,944 40
163   Niger 45,008 0.00 26,159,867 2
  Faroe Islands 45,000 0.00 54,714 822
  Cayman Islands 44,196 0.00 73,038 605
164   Bhutan 43,604 0.00 786,385 55
  Guernsey 40,608 0.00 64,017 634
165   Liberia 39,092 0.00 5,493,031 7
166   San Marino 38,832 0.00 33,733 1,151
167   Cape Verde 38,052 0.00 522,331 73
168   Guinea 38,048 0.00 14,405,468 3
169   Burundi 36,812 0.00 13,689,450 3
  Sint Maarten 34,252 0.00 42,749 801
  Greenland 34,204 0.00 55,922 612
170   South Sudan 26,252 0.00 11,483,374 2
171   Chad 25,776 0.00 19,319,064 1
  Caribbean Netherlands 24,784 0.00 29,898 829
172   Timor-Leste 23,436 0.00 1,384,286 17
  French Guiana 22,504 0.00 303,402 74
173   Turkmenistan 21,980 0.00 7,364,438 3
174   Saint Lucia 20,656 0.00 179,285 115
175   Samoa 19,904 0.00 216,663 92
176   Saint Kitts and Nevis 19,648 0.00 46,758 420
177   Equatorial Guinea 17,880 0.00 1,847,549 10
178   Vanuatu 16,304 0.00 320,409 51
  Northern Mariana Islands 15,336 0.00 45,143 340
179   Dominica 14,536 0.00 66,510 219
180   Solomon Islands 14,288 0.00 800,005 18
181   Tonga 11,476 0.00 104,597 110
182   Grenada 10,952 0.00 117,081 94
183   Vatican City 10,736 0.00 496 21,645
  Turks and Caicos Islands 10,468 0.00 46,198 227
184   Nauru 10,212 0.00 11,875 860
185   Saint Vincent and the Grenadines 10,196 0.00 101,323 101
  Anguilla 9,692 0.00 14,410 673
186   São Tomé and Príncipe 9,208 0.00 230,871 40
187   Cook Islands 8,696 0.00 14,222 611
188   Federated States of Micronesia 8,684 0.00 112,630 77
189   Tuvalu 8,188 0.00 9,816 834
190   Comoros 7,152 0.00 850,387 8
  Falkland Islands 7,124 0.00 3,477 2,049
191   Palau 6,128 0.00 17,727 346
192   Guinea-Bissau 5,620 0.00 2,153,339 3
193   Central African Republic 5,356 0.00 5,152,421 1
  American Samoa 5,112 0.00 47,521 108
  Saint Pierre and Miquelon 4,600 0.00 5,681 810
194   Marshall Islands 4,588 0.00 38,827 118
195   Eritrea 4,092 0.00 3,470,390 1
  Åland Islands 4,092 0.00 26,711 153
196   Kiribati 4,076 0.00 132,530 31
  Wallis and Futuna 3,572 0.00 11,370 314
  Saint Martin 3,556 0.00 27,515 129
  British Indian Ocean Territory 3,064 0.00 4,000 766
  Tokelau 3,052 0.00 2,397 1,273
197   Niue 2,040 0.00 1,817 1,123
  Montserrat 1,272 0.00 4,420 288
198   North Korea 1,020 0.00 26,418,204 0
  Mayotte 1,020 0.00 316,015 3
  Norfolk Island 760 0.00 1,828 416
  Saint Barthélemy 756 0.00 11,085 68
199   Kosovo 0 1,700,031
199   Western Sahara 0 579,729
  Saint Helena, Ascension and Tristan da Cunha 0 5,289
  Svalbard and Jan Mayen 0 2,550
  Christmas Island 0 1,500
  Cocos (Keeling) Islands 0 628
  French Southern and Antarctic Lands 0 140
  Pitcairn Islands 0 46
  South Georgia and the South Sandwich Islands 0 30
  Bouvet Island 0 0
  Heard Island and McDonald Islands 0 0
  United States Minor Outlying Islands 0 0
  1. ^ Some RIPE NCC IP assignments list "EU" as the country; WHOIS queries are used to assign specific countries where possible, but unresolved cases remain as "European."

See also

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References

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  1. ^ "Number Resources". www.iana.org.
  2. ^ "IANA IPv4 Address Space Registry". www.iana.org.
  3. ^ Maez, Dave (11 December 2024). "IP Address Allocation by Country". impliedchaos.github.io. Retrieved 12 December 2024.
  4. ^ "World Population Prospects - Population Division - United Nations". population.un.org. 1 July 2023. Retrieved 12 December 2024.
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