.AF:::afghanistan
.AL:::albania
.AQ:::antarctica
.DZ:::algeria
.AS:::american samoa
.AD:::andorra
.AO:::angola
.AG:::antigua and barbuda
.AZ:::azerbaijan
.AR:::argentina
.AU:::australia
.AT:::austria
.BS:::bahamas
.BH:::bahrain
.AM:::armenia
.HU:::hungary
.IS:::iceland
.IN:::india
.ID:::indonesia
.IR:::iran
.IQ:::iraq
.IE:::ireland
.IL:::israel
.IT:::italy
.JM:::jamaica
.JP:::japan
.JO:::jordan
.KZ:::kazakhstan
.KE:::kenya
.KI:::kiribati
.KP:::north korea
.KR:::south korea
.KW:::kuwait
.KG:::kyrgyzstan
.LA:::lao
.LA:::laos
.LV:::latvia
.LB:::lebanon
.LS:::lesotho
.LR:::liberia
.LY:::libyan arab jamahiriya
.LY:::lybia
.LI:::liechtenstein
.LT:::lithuania
.LU:::luxembourg
.MO:::macau
.MK:::macedonia
.MG:::madagascar
.MW:::malawi
.MY:::malaysia
.MV:::maldives
.ML:::mali
.MT:::malta
.MH:::marshall islands
.MQ:::martinique
.MR:::mauritania
.MU:::mauritius
.MX:::mexico
.FM:::micronesia
.MD:::moldova
.MC:::monaco
.MN:::mongolia
.MS:::montserrat
.MA:::morocco
.MZ:::mozambique
.MM:::myanmar
.NA:::namibia
.NR:::nauru
.NP:::nepal
.NL:::netherlands
.AN:::netherlands antilles
.NT:::neutral zone
.NC:::new caledonia
.NZ:::new zealand
.NI:::nicaragua
.NE:::niger
.NG:::nigeria
.NU:::niue
.NF:::norfolk island
.MP:::northern mariana islands
.NO:::norway
.OM:::oman
.PK:::pakistan
.PW:::palau
.PA:::panama
.PG:::papua new guinea
.PG:::papua
.PG:::new guinea
.PY:::paraguay
.PE:::peru
.PH:::philippines
.PN:::pitcairn
.PL:::poland
.PT:::portugal
.PR:::puerto rico
.BD:::bangladesh
.QA:::qatar
.RE:::reunion
.RO:::romania
.RU:::russian federation
.RW:::rwanda
.KN:::saint kitts and nevis
.LC:::saint lucia
.VC:::saint vincent and the grenadines
.WS:::samoa
.SM:::san marino
.BB:::barbados
.ST:::sao tome and principe
.SA:::saudi arabia
.SN:::senegal
.SC:::seychelles
.SL:::sierra leone
.SG:::singapore
.SI:::slovenia
.SB:::solomon islands
.SO:::somalia
.ZA:::south africa
.BY:::belarus
.ES:::spain
.LK:::sri lanka
.SH:::st. helena
.PM:::st. pierre and miquelon
.SD:::sudan
.SR:::suriname
.SJ:::svalbard and jan mayen islands
.SZ:::swaziland
.SE:::sweden
.CH:::switzerland
.BE:::belgium
.CH:::cantons of helvetia
.CH:::confederation helvetique
.SY:::syrian arab republic
.SY:::syria
.TW:::taiwan
.TJ:::tajikistan
.TZ:::tanzania
.TH:::thailand
.TG:::togo
.TK:::tokelau
.BZ:::belize
.TO:::tonga
.TT:::trinidad and tobago
.TN:::tunisia
.TR:::turkey
.TM:::turkmenistan
.TC:::turks and caicos islands
.TV:::tuvalu
.UG:::uganda
.UA:::ukrainian ssr
.AE:::united arab emirates
.BJ:::benin
.UK:::united kingdom
.GB:::great britain
.US:::united states of america
.US:::united states
.UM:::united states minor outlying islands
.UY:::uruguay
.SU:::ussr
.SU:::soviet union
.UZ:::uzbekistan
.VU:::vanuatu
.BM:::bermuda
.VA:::vatican
.VA:::vatican city state
.VE:::venezuela
.VN:::viet nam
.VI:::virgin islands (us)
.VG:::virgin islands (uk)
.WF:::wallis and futuna islands
.EH:::western sahara
.YE:::yemen
.YU:::yugoslavia
.BT:::bhutan
.ZR:::zaire
.ZM:::zambia
.ZW:::zimbabwe
.COM:::commercial organization (us)
.EDU:::educational institution (us)
.NET:::networking organization (us)
.MIL:::military (us)
.ORG:::non-profit organization (us)
.GOV:::government (us)
.KP:::korea - democratic people's republic of
.BO:::bolivia
.KR:::korea - republic of
.LA:::lao peoples' democratic republic
.SU:::russia
.SK:::slovakia
.CZ:::czech
.ARPA:::arpanet (us military)
.BA:::bosnia
.BW:::botswana
.BV:::bouvet island
.BR:::brazil
.IO:::british indian ocean territory
.BN:::brunei darussalam
.BN:::brunei
.BG:::bulgaria
.BF:::burkina faso
.BI:::burundi
.BY:::byelorussian ssr
.KH:::cambodia
.CM:::cameroon
.CA:::canada
.CV:::cap verde
.KY:::cayman islands
.CF:::central african republic
.TD:::chad
.CL:::chile
.CN:::china
.CX:::christmas island
.CC:::cocos (keeling) islands
.CO:::colombia
.KM:::comoros
.CG:::congo
.CK:::cook islands
.CR:::costa rica
.AW:::aruba
.CI:::cote d'ivoire
.HR:::croatia
.HR:::hrvatska
.CU:::cuba
.CY:::cyprus
.CS:::czechoslovakia
.DK:::denmark
.DJ:::djibouti
.DM:::dominica
.DO:::dominican republic
.TP:::east timor
.EC:::ecuador
.EG:::egypt
.AI:::anguilla
.SV:::el salvador
.GQ:::equatorial guinea
.EE:::estonia
.ET:::ethiopia
.FK:::falkland islands
.FK:::malvinas
.FO:::faroe islands
.FJ:::fiji
.FI:::finland
.FR:::france
.GF:::french guiana
.PF:::french polynesia
.TF:::french southern territories
.GA:::gabon
.GM:::gambia
.GE:::georgia
.DE:::germany
.DE:::deutschland
.GH:::ghana
.GI:::gibraltar
.GR:::greece
.GL:::greenland
.GD:::grenada
.GP:::guadeloupe
.GU:::guam
.GT:::guatemala
.GN:::guinea
.GW:::guinea bissau
.GY:::gyana
.HT:::haiti
.HM:::heard and mc donald islands
.HN:::honduras
.HK:::hong kong
afghanistan:::.AF
albania:::.AL
antarctica:::.AQ
algeria:::.DZ
american samoa:::.AS
andorra:::.AD
angola:::.AO
antigua and barbuda:::.AG
azerbaijan:::.AZ
argentina:::.AR
australia:::.AU
austria:::.AT
bahamas:::.BS
bahrain:::.BH
armenia:::.AM
hungary:::.HU
iceland:::.IS
india:::.IN
indonesia:::.ID
iran:::.IR
iraq:::.IQ
ireland:::.IE
israel:::.IL
italy:::.IT
jamaica:::.JM
japan:::.JP
jordan:::.JO
kazakhstan:::.KZ
kenya:::.KE
kiribati:::.KI
north korea:::.KP
south korea:::.KR
kuwait:::.KW
kyrgyzstan:::.KG
lao:::.LA
laos:::.LA
latvia:::.LV
lebanon:::.LB
lesotho:::.LS
liberia:::.LR
libyan arab jamahiriya:::.LY
lybia:::.LY
liechtenstein:::.LI
lithuania:::.LT
luxembourg:::.LU
macau:::.MO
macedonia:::.MK
madagascar:::.MG
malawi:::.MW
malaysia:::.MY
maldives:::.MV
mali:::.ML
malta:::.MT
marshall islands:::.MH
martinique:::.MQ
mauritania:::.MR
mauritius:::.MU
mexico:::.MX
micronesia:::.FM
moldova:::.MD
monaco:::.MC
mongolia:::.MN
montserrat:::.MS
morocco:::.MA
mozambique:::.MZ
myanmar:::.MM
namibia:::.NA
nauru:::.NR
nepal:::.NP
netherlands:::.NL
netherlands antilles:::.AN
neutral zone:::.NT
new caledonia:::.NC
new zealand:::.NZ
nicaragua:::.NI
niger:::.NE
nigeria:::.NG
niue:::.NU
norfolk island:::.NF
northern mariana islands:::.MP
norway:::.NO
oman:::.OM
pakistan:::.PK
palau:::.PW
panama:::.PA
papua new guinea:::.PG
papua:::.PG
new guinea:::.PG
paraguay:::.PY
peru:::.PE
philippines:::.PH
pitcairn:::.PN
poland:::.PL
portugal:::.PT
puerto rico:::.PR
bangladesh:::.BD
qatar:::.QA
reunion:::.RE
romania:::.RO
russian federation:::.RU
rwanda:::.RW
saint kitts and nevis:::.KN
saint lucia:::.LC
saint vincent and the grenadines:::.VC
samoa:::.WS
san marino:::.SM
barbados:::.BB
sao tome and principe:::.ST
saudi arabia:::.SA
senegal:::.SN
seychelles:::.SC
sierra leone:::.SL
singapore:::.SG
slovenia:::.SI
solomon islands:::.SB
somalia:::.SO
south africa:::.ZA
belarus:::.BY
spain:::.ES
sri lanka:::.LK
st. helena:::.SH
st. pierre and miquelon:::.PM
sudan:::.SD
suriname:::.SR
svalbard and jan mayen islands:::.SJ
swaziland:::.SZ
sweden:::.SE
switzerland:::.CH
belgium:::.BE
cantons of helvetia:::.CH
confederation helvetique:::.CH
syrian arab republic:::.SY
syria:::.SY
taiwan:::.TW
tajikistan:::.TJ
tanzania:::.TZ
thailand:::.TH
togo:::.TG
tokelau:::.TK
belize:::.BZ
tonga:::.TO
trinidad and tobago:::.TT
tunisia:::.TN
turkey:::.TR
turkmenistan:::.TM
turks and caicos islands:::.TC
tuvalu:::.TV
uganda:::.UG
ukrainian ssr:::.UA
united arab emirates:::.AE
benin:::.BJ
united kingdom:::.UK
great britain:::.GB
united states of america:::.US
united states:::.US
united states minor outlying islands:::.UM
uruguay:::.UY
ussr:::.SU
soviet union:::.SU
uzbekistan:::.UZ
vanuatu:::.VU
bermuda:::.BM
vatican:::.VA
vatican city state:::.VA
venezuela:::.VE
viet nam:::.VN
virgin islands (us):::.VI
virgin islands (uk):::.VG
wallis and futuna islands:::.WF
western sahara:::.EH
yemen:::.YE
yugoslavia:::.YU
bhutan:::.BT
zaire:::.ZR
zambia:::.ZM
zimbabwe:::.ZW
commercial organization (us):::.COM
educational institution (us):::.EDU
networking organization (us):::.NET
military (us):::.MIL
non-profit organization (us):::.ORG
government (us):::.GOV
korea - democratic people's republic of:::.KP
bolivia:::.BO
korea - republic of:::.KR
lao peoples' democratic republic:::.LA
russia:::.SU
slovakia:::.SK
czech:::.CZ
arpanet (us military):::.ARPA
bosnia:::.BA
botswana:::.BW
bouvet island:::.BV
brazil:::.BR
british indian ocean territory:::.IO
brunei darussalam:::.BN
brunei:::.BN
bulgaria:::.BG
burkina faso:::.BF
burundi:::.BI
byelorussian ssr:::.BY
cambodia:::.KH
cameroon:::.CM
canada:::.CA
cap verde:::.CV
cayman islands:::.KY
central african republic:::.CF
chad:::.TD
chile:::.CL
china:::.CN
christmas island:::.CX
cocos (keeling) islands:::.CC
colombia:::.CO
comoros:::.KM
congo:::.CG
cook islands:::.CK
costa rica:::.CR
aruba:::.AW
cote d'ivoire:::.CI
croatia:::.HR
hrvatska:::.HR
cuba:::.CU
cyprus:::.CY
czechoslovakia:::.CS
denmark:::.DK
djibouti:::.DJ
dominica:::.DM
dominican republic:::.DO
east timor:::.TP
ecuador:::.EC
egypt:::.EG
anguilla:::.AI
el salvador:::.SV
equatorial guinea:::.GQ
estonia:::.EE
ethiopia:::.ET
falkland islands:::.FK
malvinas:::.FK
faroe islands:::.FO
fiji:::.FJ
finland:::.FI
france:::.FR
french guiana:::.GF
french polynesia:::.PF
french southern territories:::.TF
gabon:::.GA
gambia:::.GM
georgia:::.GE
germany:::.DE
deutschland:::.DE
ghana:::.GH
gibraltar:::.GI
greece:::.GR
greenland:::.GL
grenada:::.GD
guadeloupe:::.GP
guam:::.GU
guatemala:::.GT
guinea:::.GN
guinea bissau:::.GW
gyana:::.GY
haiti:::.HT
heard and mc donald islands:::.HM
honduras:::.HN
hong kong:::.HK