== LIST OF RDNS CODES ==
= verizon fios =
albyny
atclnj
aubnin
bflony
bltmmd
bstnma
clppva
cmdnnj
cncdnh
dllstx
flrnsc
hrbgpa
hstntx
ipslin
lsanca
nrflva
nwrknj
nycmny
pghkny
phlapa
pitbpa
plspca
prvdri
ptldor
rcmdva
ronkva
snfcca
snloca
sttlwa
syrcny
tampfl
washdc

= verizon dsl-w =
aubnin
austtx
dllstx
eriepa
frstil
gdrpmi
gdrpwi
grnvsc
herntx
hrbgpa
hstntx
ipslin
lsanca
mdsnwi
plspca
ptldor
rlghnc
sangtx
santtx
sbndin
snfcca
snloca
spknwa
sttlwa
tampfl
trrhin
washdc

= verizon east (inaccurate) =
albyny
altnpa
atclnj
balt
bflony
bltmmd
bstnma
buff
burl
cap
char
chrlwv
clppva
clrk
clrkwv
cmdnnj
cncdnh
culp
delv
esr
fred
hag
hgrtmd
hrbgpa
lyn
lyncva
mad
man
netpskn
norf
nrflva
nwrk
nwrknj
nycmny
pghk
pghkny
phil
phlapa
pitbpa
pitt
pl
port
prov
prvdri
pskn
ptldme
rcmdva
res
rich
roa
ronkva
sal
scr
sctnpa
slsbmd
spfdma
syr
syrcny
washdc
wma

= verizon btas =
albyny
altnpa
atclnj
aubnin
austtx
bflony
bltmmd
bnghny
bstnma
chrlwv
clrkwv
cmdnnj
cncdnh
dllstx
frstil
gdrpmi
gnbywi
herntx
hgrtmd
hrbgpa
iplsin
lsanca
lyncva
mdsnwi
nrflva
nwrknj
nycmny
pghkny
phlapa
pitbpa
plspca
prvdri
ptldme
ptldor
rcmdva
rlghnc
ronkva
sangtx
sbndin
sctnpa
slsbmd
snfcca
snloca
spfdma
spknwa
sttlwa
syrcny
tampfl
trrhin
washdc

= verizon ftas =
albyny
aubnin
bstnma
cmdnnj
dllstx
lsanca
nwrknj
nycmny
phlapa
pitbpa
prvdri
rcmdva
syrcny
tampfl
washdc

= at&t sbcglobal =
ablntx
akrnoh
allntx
amrltx
amsxnl
anarmi
applwi
arlhil
austtx
bcvloh
bkfd14
bltnin
bnixbe
brbnca
bumttx
chcgil
chi2ca
chmpil
cicril
covlil
cranca
cratga
crchil
crchtx
crcloh
crdltx
crdnco
crhnva
crhstx
crkcmo
crlsca
crmlin
crrvca
crscca
crsfca
crskut
cyfloh
ded
deixde
dllstx
dnbrct
dytnoh
elpstx
emhril
enroll
eqabva
eqchil
eqdltx
eqlaca
eqnwnj
eqsjca
esixes
euclwi
eulstx
eqdltx
frs2ca
frsctx
frsnca
ftwotx
futnca
fyvlar
grgvca
hrlntx
hrndva
hstntx
iplsin
ipltin
irvnca
klmzmi
kntpin
ksc2mo
kscyks
kscymo
lbcktx
yrhgny
lgtpmi
lgvwtx
linxuk
livnmi
login
lsan03
lsanca
ltrkar
mckntx
mdldtx
mdsnwi
miamfl
milwwi
mlfrct
mnflwi
mrdnct
mssnks
mtclmi
mtry01
mtryca
myhgoh
notafl
nycmny
okcyok
okldca
oshkwi
pcbhca
peoril
plalca
plantx
plcnca
pltn13
pltnca
pnblar
prixfr
pxatga
pxdltx
pxnyny
pxpaca
pxsewa
pxvnva
racnwi
rcfril
rcklca
rcsntx
renocs
renonv
rsbgtx
rvsdca
sagsca
sbndin
scrm01
scrmca
secure
sfldmi
sgnwmi
sjcpca
skt2ca
slmnca
snantx
sndg02
sndgca
snfc21
snfcca
snjsca
snlo01
snloca
snrmca
sntc01
sntcca
spfdil
spfdmo
sprntx
stl2mo
stlsmo
sttlwa
tblltx
toldoh
tpkaks
tul2ok
tulsok
wacotx
wbfdmi
wcfltx
wch2ks
wchtks
wf3d1c
wfbg1c
wfbg2c
wfbgs
wlfrct
wlghoh
wotnoh
yntwoh
yrhgny

= at&t swbell (inaccurate) =
amrltx
austtx
bumttx
crchtx
ded
dedicated
dialup
dsl
elpstx
eulstx
evlstx
fyvlar
hrlntx
hstntx
ksc2mo
kscymo
kwwood
lbcktx
lgvwtx
ltrkar
mdldtx
mstray
nvrhme
okcyok
pnblar
rcsntx
sashen
sfrias
snantx
spfdmo
stlsmo
tpkaks
tplals
tulsok
wacotx
wcfltx
wchtks

= at&t pacbell (inaccurate) =
bkfd14
brunok
chi2ca
chic01
ded
dedicated
dialup
frs2ca
frsn01
frsn02
invnca
lsan03
pltn13
skt2ca
sktn01
sndg02
snfc21
snlo01
sntc01

= at&t ameritech =
akrnoh
applwi
bcvloh
chcgil
clevoh
covlil
dytnoh
emhril
ipltin
klmzmi
lgtpmi
mdsnwi
milwwi
peoril
rcfril
sbndin
sfldmi
sgnwmi
toldoh
wotnoh
yntwoh

= roadrunner res =
austin
bak
bham
buffalo
carolina
cfi
cfl
cinci
cj
clf
columbus
dc
ec
elmore
elp
eufaula
gt
hawaii
hot
houston
hvc
indy
insight
jam
kc
ma
mail
maine
mass
mi
midsouth
mn
natall
natcky
natmok
natmtn
natnow
natsoe
natsow
natwky
nc
ne
neb
neo
new
nj
nyc
nycap
panhandle
rgv
rochester
san
satx
sc
se
si
socal
sport
stny
stx
sw
swfla
tampabay
triad
twcny
twmi
tx
ucwphilly
we
wi
woh

= roadrunner biz =
N/A

= cox (second only) =
at
br
dc
hr
ks
lv
no
ns
oc
ok
om
ph
ri
sd

= ocn (second only) =
aichi
akita
chiba
chime
hokkaido
hyogo
kanagawa
kyoto
miyagi
nagano
nara
niigata
osaka
shizuoka
tokyo