The University of Illinois OAI-PMH Data Provider Registry [Home]

Distinct Top Level Domains

Top Level DomainApprox. Occurences
edu (US Educational) 879
org (Non-Profit Organization) 519
com (US Commercial) 346
de (Germany) 253
uk (United Kingdom) 216
id (Indonesia) 168
jp (Japan) 168
es (Spain) 146
br (Brazil) 140
ca (Canada) 116
fr (France) 115
it (Italy) 101
co (Colombia) 97
pl (Poland) 87
in (India) 75
au (Australia) 74
ru (Russian Federation) 70
net (Network) 68
biz (Businesses) 67
nl (Netherlands) 54
tr (Turkey) 54
ar (Argentina) 37
be (Belgium) 36
ua (Ukraine) 31
za (South Africa) 31
eu (European Union) 26
gov (US Government) 26
se (Sweden) 25
ve (Venezuela) 25
hu (Hungary) 24
ch (Switzerland) 23
gr (Greece) 23
mx (Mexico) 22
nz (New Zealand (Aotearoa)) 21
fi (Finland) 19
pe (Peru) 19
cl (Chile) 18
cat (Catalan language) 17
cz (Czech Republic) 16
hk (Hong Kong) 16
at (Austria) 15
dz (Algeria) 15
ie (Ireland) 15
ro (Romania) 15
ec (Ecuador) 14
pt (Portugal) 14
pk (Pakistan) 12
dk (Denmark) 11
by (Belarus) 9
ir (Iran) 9
kr (Korea (South)) 8
ni (Nicaragua) 8
no (Norway) 8
th (Thailand) 7
my (Malaysia) 6
tw (Taiwan) 6
ba (Bosnia and Herzegovina) 5
cu (Cuba) 5
hr (Croatia (Hrvatska)) 5
ng (Nigeria) 5
si (Slovenia) 5
vn (Viet Nam) 5
cn (China) 4
int (International) 4
rs (Unknown Domain) 4
us (United States) 4
bg (Bulgaria) 3
ge (Georgia) 3
lk (Sri Lanka) 3
na (Namibia) 3
sg (Singapore) 3
tv (Tuvalu) 3
al (Albania) 2
cr (Costa Rica) 2
ee (Estonia) 2
eg (Egypt) 2
eus (Unknown Domain) 2
il (Israel) 2
is (Iceland) 2
lt (Lithuania) 2
np (Nepal) 2
ph (Philippines) 2
su (USSR (former)) 2
sv (El Salvador) 2
tm (Turkmenistan) 2
yu (Yugoslavia) 2
bd (Bangladesh) 1
cy (Cyprus) 1
gh (Ghana) 1
ke (Kenya) 1
kz (Kazakhstan) 1
lu (Luxembourg) 1
lv (Latvia) 1
ly (Libya) 1
mil (US Military) 1
nu (Niue) 1
pro (Unknown Domain) 1
ps (Unknown Domain) 1
py (Paraguay) 1
qa (Qatar) 1
sd (Sudan) 1
sk (Slovak Republic) 1
sn (Senegal) 1
tn (Tunisia) 1
uy (Uruguay) 1
ws (Samoa) 1
zw (Zimbabwe) 1

Count: 107

University of Illinois at Urbana-Champaign
University of Illinois at Urbana-Champaign
Grainger Engineering Library Information Center
Comments to: Tom Habing
University of Illinois at Urbana-Champaign Engineering Library
1301 West Springfield
Urbana, IL 61801
Phone: 217-244-4425
Updated on: 2016-12-08