Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 8700146 web servers by the ISPs' networks over which their traffic flows, the report provides a view of the top ISPs on the Internet.

ISP Domain Name	Oct 2002 Count*	Oct 2002 %	Sep 2002 Count*	Sep 2002 %	Growth %	Buy this ISP's customer list
uu.net	360,912	4.15	354,118	3.82	8.63	$140.23  Contact Us
fuse.net	335,146	3.85	1,189,254	12.82	-69.96	$133.79  Contact Us
spsp.net	333,659	3.84	1,187,818	12.81	-70.06	$133.41  Contact Us
verio.net	264,975	3.05	252,833	2.73	11.71	$116.24  Contact Us
level3.net	183,697	2.11	182,409	1.97	7.34	$95.92  Contact Us
schlund.de	141,810	1.63	129,844	1.40	16.41	$85.45  Contact Us
lacnic.net	128,183	1.47	124,244	1.34	9.97	$82.05  Contact Us
sprintlink.net	117,777	1.35	114,038	1.23	10.08	$79.44  Contact Us
att.net	114,255	1.31	115,560	1.25	5.39	$78.56  Contact Us
above.net	110,333	1.27	108,940	1.17	7.95	$77.58  Contact Us
ns.dns.br	99,805	1.15	96,857	1.04	9.83	$74.90  Contact Us
exodus.net	87,847	1.01	84,226	0.91	11.17	$68.92  Contact Us
interland.net	80,486	0.93	81,264	0.88	5.57	$65.24  Contact Us
tpsa.pl	76,942	0.88	76,988	0.83	6.53	$63.47  Contact Us
qwest.net	72,075	0.83	67,036	0.72	14.60	$61.04  Contact Us
about.com	70,145	0.81	67,394	0.73	10.94	$60.07  Contact Us
cw.net	65,979	0.76	65,043	0.70	8.12	$57.99  Contact Us
pnap.net	63,321	0.73	66,326	0.72	1.76	$56.66  Contact Us
alabanza.com	53,791	0.62	52,401	0.57	9.42	$51.90  Contact Us
pbi.net	50,142	0.58	47,049	0.51	13.60	$50.07  Contact Us
earthlink.net	45,393	0.52	44,354	0.48	9.09	$45.39  Contact Us
cogentco.com	44,726	0.51	38,519	0.42	23.77	$44.73  Contact Us
demon.co.uk	44,104	0.51	43,911	0.47	7.06	$44.10  Contact Us
hosting4u.net	38,037	0.44	33,098	0.36	22.50	$38.04  Contact Us
dtag.de	37,798	0.43	37,056	0.40	8.72	$37.80  Contact Us
tele.dk	34,220	0.39	33,685	0.36	8.28	$34.22  Contact Us
savvis.net	30,684	0.35	16,738	0.18	95.40	$30.68  Contact Us
interbusiness.it	29,187	0.34	28,821	0.31	7.94	$29.19  Contact Us
gtei.net	28,604	0.33	30,674	0.33	-0.60	$28.60  Contact Us
ig.com.br	27,223	0.31	25,955	0.28	11.80	$27.22  Contact Us
rain.fr	26,372	0.30	25,478	0.27	10.33	$26.37  Contact Us
rackspace.com	24,369	0.28	19,555	0.21	32.83	$24.37  Contact Us
he.net	23,902	0.27	863	0.01	2852.15	$23.90  Contact Us
maxim.net	23,366	0.27	20,546	0.22	21.22	$23.37  Contact Us
secure.net	23,361	0.27	22,760	0.25	9.40	$23.36  Contact Us
dn.net	22,352	0.26	21,140	0.23	12.70	$22.35  Contact Us
pair.com	21,887	0.25	11,844	0.13	96.97	$21.89  Contact Us
bellsouth.net	21,392	0.25	20,022	0.22	13.88	$21.39  Contact Us
digex.com	19,612	0.23	19,415	0.21	7.67	$19.61  Contact Us
pipex.net	19,157	0.22	19,040	0.21	7.24	$19.16  Contact Us
eli.net	18,712	0.22	17,907	0.19	11.38	$18.71  Contact Us
pri-dns.de	18,579	0.21	20,393	0.22	-2.89	$18.58  Contact Us
host4u.net	17,931	0.21	17,504	0.19	9.19	$17.93  Contact Us
gblx.net	17,783	0.20	19,031	0.21	-0.40	$17.78  Contact Us
concentric.net	16,773	0.19	15,826	0.17	12.97	$16.77  Contact Us
algx.net	16,738	0.19	16,307	0.18	9.41	$16.74  Contact Us
ip-plus.net	16,669	0.19	16,325	0.18	8.84	$16.67  Contact Us
easynet.co.uk	16,204	0.19	15,262	0.16	13.17	$16.20  Contact Us
theplanet.net	16,081	0.18	15,851	0.17	8.14	$16.08  Contact Us
rtcomm.ru	15,664	0.18	13,855	0.15	20.51	$15.66  Contact Us
valueweb.net	15,652	0.18	15,408	0.17	8.28	$15.65  Contact Us
cnc.ac.cn	15,493	0.18	15,059	0.16	9.66	$15.49  Contact Us
telia.com	15,264	0.18	14,956	0.16	8.78	$15.26  Contact Us
rt.ru	14,448	0.17	12,164	0.13	26.60	$14.45  Contact Us
9netave.com	14,399	0.17	15,181	0.16	1.10	$14.40  Contact Us
aunet.net	14,296	0.16	13,587	0.15	12.15	$14.30  Contact Us
twtelecom.net	13,583	0.16	12,533	0.14	15.52	$13.58  Contact Us
nac.net	13,521	0.16	11,510	0.12	25.21	$13.52  Contact Us
nacamar.net	13,208	0.15	13,717	0.15	2.63	$13.21  Contact Us
cihost.com	13,051	0.15	11,292	0.12	23.19	$13.05  Contact Us
aitcom.net	13,007	0.15	12,756	0.14	8.69	$13.01  Contact Us
guangzhou.gd.cn	12,940	0.15	13,233	0.14	4.23	$12.94  Contact Us
bta.net.cn	12,762	0.15	11,953	0.13	13.80	$12.76  Contact Us
name-service.com	12,514	0.14	0	0.00	0.00	$12.51  Contact Us
cerf.net	12,466	0.14	10,672	0.12	24.51	$12.47  Contact Us
twnic.net	12,362	0.14	11,743	0.13	12.21	$12.36  Contact Us
sta.net.cn	12,144	0.14	11,045	0.12	17.20	$12.14  Contact Us
uunet.ca	12,110	0.14	12,002	0.13	7.55	$12.11  Contact Us
psi.net	11,995	0.14	11,979	0.13	6.73	$12.00  Contact Us
ecrc.de	11,974	0.14	11,610	0.13	9.93	$11.97  Contact Us
theplanet.com	11,883	0.14	12,822	0.14	-1.22	$11.88  Contact Us
vuurwerk.nl	11,815	0.14	11,879	0.13	6.02	$11.81  Contact Us
addr.com	11,584	0.13	11,377	0.12	8.53	$11.58  Contact Us
uni2.net	11,515	0.13	9,393	0.10	30.67	$11.52  Contact Us
harvard.net	11,501	0.13	11,134	0.12	10.10	$11.50  Contact Us
swbell.net	11,447	0.13	12,049	0.13	1.26	$11.45  Contact Us
bellglobal.com	11,124	0.13	10,241	0.11	15.78	$11.12  Contact Us
ripn.net	11,111	0.13	10,402	0.11	13.85	$11.11  Contact Us
ttd.net	11,070	0.13	10,887	0.12	8.38	$11.07  Contact Us
tac.net	10,801	0.12	12,643	0.14	-8.94	$10.80  Contact Us
psi.ca	10,751	0.12	10,136	0.11	13.06	$10.75  Contact Us
broadwing.net	10,674	0.12	10,495	0.11	8.41	$10.67  Contact Us
tierra.net	10,529	0.12	10,542	0.11	6.46	$10.53  Contact Us
uswest.net	10,491	0.12	10,322	0.11	8.33	$10.49  Contact Us
tiscali.nl	10,220	0.12	9,490	0.10	14.79	$10.22  Contact Us
softcomca.com	10,085	0.12	9,775	0.11	9.97	$10.09  Contact Us
technorail.com	10,024	0.12	9,446	0.10	13.11	$10.02  Contact Us
colt.net	9,918	0.11	9,591	0.10	10.22	$10.00  Contact Us
sfl.net	9,871	0.11	10,788	0.12	-2.47	$10.00  Contact Us
gxn.net	9,828	0.11	9,753	0.11	7.41	$10.00  Contact Us
vcommerce.com	9,783	0.11	9,565	0.10	9.02	$10.00  Contact Us
sunrise.ch	9,736	0.11	9,719	0.10	6.78	$10.00  Contact Us
bsdhost.net	9,639	0.11	8,788	0.09	16.91	$10.00  Contact Us
global.net.uk	9,396	0.11	9,395	0.10	6.60	$10.00  Contact Us
datapipe.net	9,269	0.11	8,042	0.09	22.85	$10.00  Contact Us
nl.net	9,034	0.10	9,075	0.10	6.11	$10.00  Contact Us
bt.net	9,021	0.10	8,789	0.09	9.40	$10.00  Contact Us
yahoo.com	8,967	0.10	8,796	0.09	8.66	$10.00  Contact Us
relcom.ru	8,900	0.10	9,233	0.10	2.75	$10.00  Contact Us
dialtoneinternet.net	8,729	0.10	6,879	0.07	35.26	$10.00  Contact Us
localhost	8,357	0.10	7,636	0.08	16.65	$10.00  Contact Us
likewhoa.com	8,142	0.09	7,951	0.09	9.15	$10.00  Contact Us
u-net.net	8,017	0.09	7,911	0.09	8.02	$10.00  Contact Us
gldn.net	7,948	0.09	7,548	0.08	12.24	$10.00  Contact Us
teleglobe.net	7,917	0.09	8,621	0.09	-2.11	$10.00  Contact Us
rr.com	7,864	0.09	7,044	0.08	19.00	$10.00  Contact Us
telstra.net	7,853	0.09	7,751	0.08	7.99	$10.00  Contact Us
siteprotect.com	7,720	0.09	7,858	0.08	4.72	$10.00  Contact Us
xs4all.nl	7,660	0.09	7,575	0.08	7.79	$10.00  Contact Us
national-net.com	7,518	0.09	8,528	0.09	-6.03	$10.00  Contact Us
netfire.com	7,515	0.09	2,338	0.03	242.61	$10.00  Contact Us
cybercity.dk	7,448	0.09	7,329	0.08	8.32	$10.00  Contact Us
newaccount.com	7,440	0.09	6,970	0.08	13.78	$10.00  Contact Us
mcbone.net	7,211	0.08	6,967	0.08	10.32	$10.00  Contact Us
magic-moments.com	7,165	0.08	6,826	0.07	11.88	$10.00  Contact Us
mailbox.co.uk	7,150	0.08	7,023	0.08	8.52	$10.00  Contact Us
peer1.net	7,009	0.08	5,037	0.05	48.32	$10.00  Contact Us
tmag.de	7,002	0.08	6,603	0.07	13.03	$10.00  Contact Us
aspadmin.com	6,991	0.08	9,883	0.11	-24.60	$10.00  Contact Us
iunet.it	6,981	0.08	6,959	0.08	6.93	$10.00  Contact Us
netdepot.com	6,954	0.08	6,048	0.07	22.56	$10.00  Contact Us
servidoresdns.net	6,897	0.08	6,495	0.07	13.19	$10.00  Contact Us
oleane.net	6,863	0.08	6,906	0.07	5.93	$10.00  Contact Us
gmt.nl	6,814	0.08	6,825	0.07	6.42	$10.00  Contact Us
enternet.com.pl	6,808	0.08	6,040	0.07	20.14	$10.00  Contact Us
rnc.ro	6,751	0.08	6,743	0.07	6.72	$10.00  Contact Us
orc.ru	6,694	0.08	5,654	0.06	26.20	$10.00  Contact Us
netgate.net.nz	6,650	0.08	6,720	0.07	5.48	$10.00  Contact Us
gtn.com	6,618	0.08	6,398	0.07	10.25	$10.00  Contact Us
prontomail.com	6,560	0.08	6,322	0.07	10.60	$10.00  Contact Us
gte.net	6,473	0.07	6,157	0.07	12.06	$10.00  Contact Us
dknet.dk	6,448	0.07	6,384	0.07	7.66	$10.00  Contact Us
appliedtheory.com	6,434	0.07	6,673	0.07	2.77	$10.00  Contact Us
mtu.ru	6,425	0.07	5,602	0.06	22.25	$10.00  Contact Us
speakeasy.net	6,362	0.07	5,870	0.06	15.52	$10.00  Contact Us
affinity.com	6,343	0.07	7,622	0.08	-11.30	$10.00  Contact Us
chinanetcenter.com	6,236	0.07	6,255	0.07	6.27	$10.00  Contact Us
swip.net	6,052	0.07	6,223	0.07	3.66	$10.00  Contact Us
home.pl	6,027	0.07	6,027	0.06	6.59	$10.00  Contact Us
pajo.com	5,956	0.07	6,011	0.06	5.61	$10.00  Contact Us
readyhosting.com	5,930	0.07	5,851	0.06	8.03	$10.00  Contact Us
hinet.net	5,909	0.07	5,680	0.06	10.89	$10.00  Contact Us
interq.or.jp	5,869	0.07	5,687	0.06	10.00	$10.00  Contact Us
idx.net	5,768	0.07	4,877	0.05	26.06	$10.00  Contact Us
dns-host.com	5,762	0.07	5,851	0.06	4.97	$10.00  Contact Us
dns.fz.fj.cn	5,719	0.07	720	0.01	746.65	$10.00  Contact Us
firstserver.ne.jp	5,686	0.07	5,393	0.06	12.38	$10.00  Contact Us
metronet.ca	5,663	0.07	5,623	0.06	7.35	$10.00  Contact Us
fast.net	5,549	0.06	5,453	0.06	8.47	$10.00  Contact Us
ns.nic.mx	5,467	0.06	5,306	0.06	9.82	$10.00  Contact Us
inet.it	5,467	0.06	5,259	0.06	10.81	$10.00  Contact Us
ocn.ad.jp	5,467	0.06	4,829	0.05	20.67	$10.00  Contact Us
coop.net	5,411	0.06	2	0.00	288278.51	$10.00  Contact Us
pick.net	5,316	0.06	5,368	0.06	5.56	$10.00  Contact Us
isdnet.net	5,241	0.06	4,937	0.05	13.15	$10.00  Contact Us
mindspring.net	5,202	0.06	5,180	0.06	7.04	$10.00  Contact Us
gngidc.net	5,166	0.06	4,606	0.05	19.55	$10.00  Contact Us
globix.net	5,146	0.06	5,743	0.06	-4.49	$10.00  Contact Us
cent.net	5,111	0.06	4,853	0.05	12.26	$10.00  Contact Us
onvoy.net	5,084	0.06	5,031	0.05	7.71	$10.00  Contact Us
netaxs.com	5,030	0.06	5,168	0.06	3.74	$10.00  Contact Us
msk.ru	5,002	0.06	5,441	0.06	-2.01	$10.00  Contact Us
dk.net	4,955	0.06	5,039	0.05	4.81	$10.00  Contact Us
dacom.co.kr	4,948	0.06	4,541	0.05	16.14	$10.00  Contact Us
sczn.de	4,926	0.06	4,800	0.05	9.39	$10.00  Contact Us
bt.co.uk	4,913	0.06	4,764	0.05	9.92	$10.00  Contact Us
insinc.net	4,906	0.06	4,816	0.05	8.58	$10.00  Contact Us
accentric.net	4,858	0.06	4,690	0.05	10.41	$10.00  Contact Us
hosteurope.de	4,731	0.05	4,583	0.05	10.03	$10.00  Contact Us
one-2-one.net	4,725	0.05	4,373	0.05	15.17	$10.00  Contact Us
cais.com	4,681	0.05	4,745	0.05	5.15	$10.00  Contact Us
nextra.no	4,668	0.05	4,336	0.05	14.75	$10.00  Contact Us
eu.net	4,635	0.05	4,630	0.05	6.70	$10.00  Contact Us
inet.fi	4,617	0.05	4,560	0.05	7.92	$10.00  Contact Us
sprintnetops.net	4,611	0.05	4,423	0.05	11.12	$10.00  Contact Us
connect.com.au	4,575	0.05	4,627	0.05	5.39	$10.00  Contact Us
internal.ru	4,496	0.05	4,141	0.04	15.73	$10.00  Contact Us
ntli.net	4,436	0.05	4,379	0.05	7.98	$10.00  Contact Us
ecore.net	4,416	0.05	4,073	0.04	15.57	$10.00  Contact Us
tignet.com	4,400	0.05	3,823	0.04	22.68	$10.00  Contact Us
dynamicweb.net	4,349	0.05	4,381	0.05	5.81	$10.00  Contact Us
rcn.net	4,348	0.05	4,386	0.05	5.67	$10.00  Contact Us
kornet.net	4,321	0.05	4,705	0.05	-2.11	$10.00  Contact Us
cnc171.net	4,294	0.05	3,848	0.04	18.94	$10.00  Contact Us
domicile.fr	4,216	0.05	3,916	0.04	14.76	$10.00  Contact Us
ns.embratel.net.br	4,205	0.05	4,410	0.05	1.63	$10.00  Contact Us
sphere.ad.jp	4,183	0.05	3,954	0.04	12.76	$10.00  Contact Us
netservers.net	4,165	0.05	5,605	0.06	-20.79	$10.00  Contact Us
newedgenetworks.com	4,137	0.05	3,705	0.04	19.02	$10.00  Contact Us
clara.net	4,080	0.05	4,019	0.04	8.21	$10.00  Contact Us
vwh1.net	4,072	0.05	4,337	0.05	0.08	$10.00  Contact Us
winstar.net	4,032	0.05	2,065	0.02	108.12	$10.00  Contact Us
global-ip.net	4,018	0.05	4,206	0.05	1.83	$10.00  Contact Us
dion.ne.jp	4,001	0.05	3,667	0.04	16.30	$10.00  Contact Us
ba-dsg.net	3,995	0.05	3,779	0.04	12.68	$10.00  Contact Us
eunet.cz	3,984	0.05	3,834	0.04	10.76	$10.00  Contact Us
ciberlynx.net	3,919	0.05	3,956	0.04	5.59	$10.00  Contact Us
oar.net	3,912	0.04	4,112	0.04	1.41	$10.00  Contact Us
web1000.com	3,860	0.04	3,595	0.04	14.45	$10.00  Contact Us
westnet.net	3,824	0.04	3,887	0.04	4.86	$10.00  Contact Us
zjhzptt.net.cn	3,801	0.04	3,600	0.04	12.54	$10.00  Contact Us
adgrafix.com	3,793	0.04	3,817	0.04	5.92	$10.00  Contact Us
viawest.net	3,770	0.04	3,307	0.04	21.51	$10.00  Contact Us
gaoland.net	3,765	0.04	3,226	0.03	24.40	$10.00  Contact Us
euroconnect.dk	3,754	0.04	3,792	0.04	5.52	$10.00  Contact Us
ibm.com	3,732	0.04	3,625	0.04	9.74	$10.00  Contact Us
is.co.za	3,728	0.04	3,568	0.04	11.37	$10.00  Contact Us
ikp.pl	3,702	0.04	3,714	0.04	6.25	$10.00  Contact Us
kpn.net	3,691	0.04	3,743	0.04	5.11	$10.00  Contact Us
siol.net	3,682	0.04	3,621	0.04	8.39	$10.00  Contact Us
nameservers.net	3,660	0.04	3,591	0.04	8.64	$10.00  Contact Us
ja.net	3,640	0.04	3,575	0.04	8.53	$10.00  Contact Us
songnet.fi	3,628	0.04	3,761	0.04	2.82	$10.00  Contact Us
fnsi.net	3,617	0.04	3,593	0.04	7.30	$10.00  Contact Us
telenordia.se	3,605	0.04	3,551	0.04	8.21	$10.00  Contact Us
nwrks.net	3,587	0.04	3,420	0.04	11.79	$10.00  Contact Us
wcg.net	3,560	0.04	2,869	0.03	32.26	$10.00  Contact Us
splitinfinity.net	3,539	0.04	2,138	0.02	76.44	$10.00  Contact Us
tip.net	3,530	0.04	3,419	0.04	10.05	$10.00  Contact Us
uol.com.br	3,477	0.04	1,664	0.02	122.72	$10.00  Contact Us
burst.net	3,476	0.04	1,646	0.02	125.09	$10.00  Contact Us
sci.fi	3,458	0.04	3,267	0.04	12.82	$10.00  Contact Us
speednames.com	3,431	0.04	4,044	0.04	-9.57	$10.00  Contact Us
covad.net	3,412	0.04	2,970	0.03	22.45	$10.00  Contact Us
iadvantage.net.hk	3,397	0.04	2,379	0.03	52.20	$10.00  Contact Us
telepac.pt	3,392	0.04	3,317	0.04	9.00	$10.00  Contact Us
ai.net	3,381	0.04	3,124	0.03	15.36	$10.00  Contact Us
espire.net	3,366	0.04	3,224	0.03	11.28	$10.00  Contact Us
boca15-verio.com	3,365	0.04	3,341	0.04	7.36	$10.00  Contact Us
maximumasp.com	3,360	0.04	0	0.00	0.00	$10.00  Contact Us
expro.pl	3,354	0.04	3,372	0.04	6.02	$10.00  Contact Us
shawcable.net	3,353	0.04	3,121	0.03	14.51	$10.00  Contact Us
renater.fr	3,327	0.04	3,166	0.03	12.01	$10.00  Contact Us
utelfla.com	3,310	0.04	3,636	0.04	-2.97	$10.00  Contact Us
yipes.com	3,309	0.04	3,517	0.04	0.29	$10.00  Contact Us
conepuppy.com	3,307	0.04	2,485	0.03	41.85	$10.00  Contact Us
vsnl.net.in	3,299	0.04	3,131	0.03	12.31	$10.00  Contact Us
agrinet.ch	3,274	0.04	3,240	0.03	7.71	$10.00  Contact Us
cableinet.net	3,234	0.04	3,047	0.03	13.13	$10.00  Contact Us
nap.net	3,230	0.04	3,266	0.04	5.41	$10.00  Contact Us
internetia.pl	3,220	0.04	3,247	0.04	5.70	$10.00  Contact Us
ev1.net	3,196	0.04	3,404	0.04	0.08	$10.00  Contact Us
andersenit.dk	3,166	0.04	3,032	0.03	11.30	$10.00  Contact Us
interlink.net	3,135	0.04	3,059	0.03	9.24	$10.00  Contact Us
netnation.com	3,120	0.04	2,893	0.03	14.95	$10.00  Contact Us
gin.cz	3,105	0.04	2,884	0.03	14.76	$10.00  Contact Us
saix.net	3,101	0.04	2,973	0.03	11.18	$10.00  Contact Us
highwayone.net	3,094	0.04	2,986	0.03	10.44	$10.00  Contact Us
eunet.no	3,093	0.04	3,063	0.03	7.63	$10.00  Contact Us
nb.ca	3,085	0.04	2,459	0.03	33.72	$10.00  Contact Us

* An ISP is said to host a server if its name servers have control over the block of IP addresses that the server is in. Since a large ISP might delegate subnets to a smaller one, a single web server may be counted several times towards an ISP and its upstream providers.