| 世界のドメイン(www.〜.○○) |
| ad | Andorra |
ae | United Arab Emirates |
| af | Afghanistan |
ag | Antigua and Barbuda |
| ai | Anguilla |
al | Albania |
| am | Armenia |
an | Netherlands Antilles |
| ao | Angola |
aq | Antarctica |
| ar | Argentina |
as | American Samoa |
| at | Austria |
au | Australia |
| aw | Aruba |
az | Azerbaijan |
| ba | Bosnia and Herzegovina |
bb | Barbados |
| bd | Bangladesh |
be | Belgium |
| bf | Burkina Faso |
bg | Bulgaria |
| bh | Bahrain |
bi | Burundi |
| bj | Benin |
bm | Bermuda |
| bn | Brunei Darussalam |
bo | Bolivia |
| br | Brazil |
bs | Bahamas |
| bt | Bhutan |
bv | Bouvet Island |
| bw | Botswana |
by | Belarus |
| bz | Belize |
ca | Canada |
| cc | Cocos (Keeling) Islands |
cf | Central African Republic |
| cg | Congo |
ch | Switzerland |
| ci | Cote D'Ivoire (Ivory Coast) |
ck | Cook Islands |
| cl | Chile |
cm | Cameroon |
| cn | China |
co | Colombia |
| cr | Costa Rica |
cs | Czechoslovakia (former) |
| cu | Cuba |
cv | Cape Verde |
| cx | Christmas Island |
cy | Cyprus |
| cz | Czech Republic |
de | Germany |
| dj | Djibouti |
dk | Denmark |
| dm | Dominica |
do | Dominican Republic |
| dz | Algeria |
ec | Ecuador |
| ee | Estonia |
eg | Egypt |
| eh | Western Sahara |
er | Eritrea |
| es | Spain |
et | Ethiopia |
| fi | Finland |
fj | Fiji |
| fk | Falkland Islands (Malvinas) |
fm | Micronesia |
| fo | Faroe Islands |
fr | France |
| fx | France Metropolitan |
ga | Gabon |
| gb | Great Britain (UK) |
gd | Grenada |
| ge | Georgia |
gf | French Guiana |
| gh | Ghana |
gi | Gibraltar |
| gl | Greenland |
gm | Gambia |
| gn | Guinea |
gp | Guadeloupe |
| gq | Equatorial Guinea |
gr | Greece |
| gs | S. Georgia and S. Sandwich Isls. |
gt | Guatemala |
| gu | Guam |
gw | Guinea-Bissau |
| gy | Guyana |
hk | Hong Kong |
| hm | Heard and McDonald Islands |
hn | Honduras |
| hr | Croatia (Hrvatska) |
ht | Haiti |
| hu | Hungary |
id | Indonesia |
| ie | Ireland |
il | Israel |
| in | India |
io | British Indian Ocean Territory |
| iq | Iraq |
ir | Iran |
| is | Iceland |
it | Italy |
| jm | Jamaica |
jo | Jordan |
| jp | Japan |
ke | Kenya |
| kg | Kyrgyzstan |
kh | Cambodia |
| ki | Kiribati |
km | Comoros |
| kn | Saint Kitts and Nevis |
kp | Korea (North) |
| kr | Korea (South) |
kw | Kuwait |
| ky | Cayman Islands |
kz | Kazakhstan |
| la | Laos |
lb | Lebanon |
| lc | Saint Lucia |
li | Liechtenstein |
| lk | Sri Lanka |
lr | Liberia |
| ls | Lesotho |
lt | Lithuania |
| lu | Luxembourg |
lv | Latvia |
| ly | Libya |
ma | Morocco |
| mc | Monaco |
md | Moldova |
| mg | Madagascar |
mh | Marshall Islands |
| mk | Macedonia |
ml | Mali |
| mm | Myanmar |
mn | Mongolia |
| mo | Macau |
mp | Northern Mariana Islands |
| mq | Martinique |
mr | Mauritania |
| ms | Montserrat |
mt | Malta |
| mu | Mauritius |
mv | Maldives |
| mw | Malawi |
mx | Mexico |
| my | Malaysia |
mz | Mozambique |
| na | Namibia |
nc | New Caledonia |
| ne | Niger |
nf | Norfolk Island |
| ng | Nigeria |
ni | Nicaragua |
| nl | Netherlands |
no | Norway |
| np | Nepal |
nr | Nauru |
| nt | Neutral Zone |
nu | Niue |
| nz | New Zealand (Aotearoa) |
om | Oman |
| pa | Panama |
pe | Peru |
| pf | French Polynesia |
pg | Papua New Guinea |
| ph | Philippines |
pk | Pakistan |
| pl | Poland |
pm | St. Pierre and Miquelon |
| pn | Pitcairn |
pr | Puerto Rico |
| pt | Portugal |
pw | Palau |
| py | Paraguay |
qa | Qatar |
| re | Reunion |
ro | Romania |
| ru | Russian Federation |
rw | Rwanda |
| sa | Saudi Arabia |
sb | Solomon Islands |
| sc | Seychelles |
sd | Sudan |
| se | Sweden |
sg | Singapore |
| sh | St. Helena |
si | Slovenia |
| sj | Svalbard and Jan Mayen Islands |
sk | Slovak Republic |
| sl | Sierra Leone |
sm | San Marino |
| sn | Senegal |
so | Somalia |
| sr | Suriname |
st | Sao Tome and Principe |
| su | USSR (former) |
sv | El Salvador |
| sy | Syria |
sz | Swaziland |
| tc | Turks and Caicos Islands |
td | Chad |
| tf | French Southern Territories |
tg | Togo |
| th | Thailand |
tj | Tajikistan |
| tk | Tokelau |
tm | Turkmenistan |
| tn | Tunisia |
to | Tonga |
| tp | East Timor |
tr | Turkey |
| tt | Trinidad and Tobago |
tv | Tuvalu |
| tw | Taiwan |
tz | Tanzania |
| ua | Ukraine |
ug | Uganda |
| uk | United Kingdom |
um | US Minor Outlying Islands |
| us | United States |
uy | Uruguay |
| uz | Uzbekistan |
va | Vatican City State (Holy See) |
| vc | Saint Vincent and the Grenadines |
ve | Venezuela |
| vg | Virgin Islands (British) |
vi | Virgin Islands (U.S.) |
| vn | Viet Nam |
vu | Vanuatu |
| wf | Wallis and Futuna Islands |
ws | Samoa |
| ye | Yemen |
yt | Mayotte |
| yu | Yugoslavia |
za | South Africa |
| zm | Zambia |
zr | Zaire |
| zw | Zimbabwe |