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ARIN - IPv6 address delegation statistics by country - Sorted by number of IPv6 addresses

Data from ARIN delegations file as of: Mon Mar 30 2026

Total number: 9 213 723 336

This page gives the number of IPv6 addresses delegated in each country of the ARIN region (North America), according to ARIN delegations file.

The number of IPv6 addresses is given in /48 blocks.

The link on a country name redirects to the list of IPv6 addresses delegated in this country.

The table can be sorted by number of IPv6 addresses or by country name.

Rank Country Code Number Percentage
1 United States US 9 104 959 370 98.820 %
2 Canada CA 80 786 648 0.877 %
3 Jamaica JM 17 109 010 0.186 %
4 Puerto Rico PR 3 162 117 0.034 %
5 Grenada GD 1 184 275 0.013 %
6 Saint Lucia LC 1 179 649 0.013 %
7 Barbados BB 1 118 464 0.012 %
8 Saint Vincent and the Grenadines VC 1 052 673 0.011 %
9 Bermuda BM 655 360 0.007 %
10 Virgin Islands, U.S. VI 393 472 0.004 %
11 Virgin Islands, British VG 275 477 0.003 %
12 Cayman Islands KY 266 240 0.003 %
13 Bahamas BS 200 961 0.002 %
14 Guadeloupe GP 196 864 0.002 %
15 Japan JP 152 576 0.002 %
16 France FR 143 873 0.002 %
17 Dominica DM 135 169 0.001 %
18 Germany DE 131 072 0.001 %
19 United Kingdom UK 73 990 0.001 %
20 Saint Martin (French part) MF 70 144 0.001 %
21 Anguilla AI 69 888 0.001 %
22 Antigua and Barbuda AG 69 650 0.001 %
23 Czech Republic CZ 65 536 0.001 %
23 Guam GU 65 536 0.001 %
23 Romania RO 65 536 0.001 %
23 Saint Pierre and Miquelon PM 65 536 0.001 %
27 Viet Nam VN 28 672 0.000 %
28 Singapore SG 17 152 0.000 %
29 Korea, Republic of KR 4 352 0.000 %
30 Saint Barthélemy BL 4 098 0.000 %
31 Australia AU 4 097 0.000 %
31 Italy IT 4 097 0.000 %
33 China CN 4 096 0.000 %
33 Turks and Caicos Islands TC 4 096 0.000 %
35 Thailand TH 1 536 0.000 %
36 Malaysia MY 512 0.000 %
37 Netherlands NL 260 0.000 %
38 Saint Kitts and Nevis KN 258 0.000 %
39 Hong Kong HK 256 0.000 %
39 Marshall Islands MH 256 0.000 %
39 Panama PA 256 0.000 %
39 Philippines PH 256 0.000 %