Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 19733732 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	Nov 2004 Count*	Nov 2004 %	Oct 2004 Count*	Oct 2004 %	Growth %	Buy this ISP's customer list
hosteurope.de	1,205,214	6.11	807,944	4.37	39.68	$351.30  Contact Us
dns.kr	975,836	4.95	841,700	4.55	8.56	$293.96  Contact Us
gngidc.net	639,632	3.24	580,505	3.14	3.18	$209.91  Contact Us
uu.net	513,586	2.60	514,448	2.78	-6.52	$178.40  Contact Us
a.dns.jp	503,461	2.55	471,783	2.55	-0.07	$175.87  Contact Us
schlund.de	503,067	2.55	370,926	2.01	27.00	$175.77  Contact Us
verio.net	496,318	2.52	453,055	2.45	2.58	$174.08  Contact Us
sprintlink.net	405,284	2.05	395,161	2.14	-3.96	$151.32  Contact Us
theplanet.com	344,261	1.74	293,075	1.59	10.00	$136.07  Contact Us
lacnic.net	341,512	1.73	326,398	1.77	-2.02	$135.38  Contact Us
ns.dns.br	273,107	1.38	259,999	1.41	-1.64	$118.28  Contact Us
pnap.net	244,565	1.24	221,719	1.20	3.29	$111.14  Contact Us
above.net	225,589	1.14	214,941	1.16	-1.72	$106.40  Contact Us
datasync.com	218,406	1.11	213,551	1.16	-4.23	$104.60  Contact Us
org.pl	147,870	0.75	139,644	0.76	-0.84	$86.97  Contact Us
about.com	140,691	0.71	137,458	0.74	-4.16	$85.17  Contact Us
level3.net	139,584	0.71	156,712	0.85	-16.59	$84.90  Contact Us
att.net	131,569	0.67	127,065	0.69	-3.04	$82.89  Contact Us
cogentco.com	130,593	0.66	130,122	0.70	-6.02	$82.65  Contact Us
ucpag.com	120,340	0.61	95,182	0.52	18.39	$80.08  Contact Us
infoseek.co.jp	108,862	0.55	105,835	0.57	-3.68	$77.22  Contact Us
dn.net	101,825	0.52	101,428	0.55	-5.99	$75.46  Contact Us
qwest.net	87,908	0.45	88,329	0.48	-6.81	$68.95  Contact Us
secure.net	86,975	0.44	86,386	0.47	-5.72	$68.49  Contact Us
interland.net	85,352	0.43	87,597	0.47	-8.76	$67.68  Contact Us
your-server.de	83,746	0.42	76,281	0.41	2.80	$66.87  Contact Us
wcg.net	82,607	0.42	80,481	0.44	-3.89	$66.30  Contact Us
savvis.net	76,946	0.39	75,325	0.41	-4.34	$63.47  Contact Us
alabanza.com	73,304	0.37	72,113	0.39	-4.81	$61.65  Contact Us
yandex.ru	73,126	0.37	70,925	0.38	-3.45	$61.56  Contact Us
ig.com.br	71,031	0.36	68,796	0.37	-3.32	$60.52  Contact Us
yourhostingaccount.com	68,004	0.34	69,309	0.38	-8.12	$59.00  Contact Us
homestead.com	67,039	0.34	65,550	0.35	-4.23	$58.52  Contact Us
cnc.ac.cn	66,076	0.33	59,747	0.32	3.56	$58.04  Contact Us
epidc.co.kr	65,722	0.33	12,097	0.07	408.74	$57.86  Contact Us
tpnet.pl	64,272	0.33	57,360	0.31	4.92	$57.14  Contact Us
spylog.com	62,062	0.31	40,403	0.22	43.84	$56.03  Contact Us
rt.ru	57,170	0.29	45,293	0.25	18.20	$53.59  Contact Us
twtelecom.net	56,233	0.28	51,766	0.28	1.72	$53.12  Contact Us
dtag.de	55,249	0.28	45,354	0.25	14.07	$52.62  Contact Us
pri-dns.de	55,104	0.28	52,512	0.28	-1.74	$52.55  Contact Us
ovh.net	54,229	0.27	49,358	0.27	2.88	$52.11  Contact Us
sta.net.cn	54,125	0.27	54,764	0.30	-7.45	$52.06  Contact Us
uunet.ca	53,738	0.27	48,948	0.26	2.80	$51.87  Contact Us
earthlink.net	53,437	0.27	50,301	0.27	-0.52	$51.72  Contact Us
kornet.net	52,713	0.27	42,421	0.23	16.36	$51.36  Contact Us
technorail.com	48,519	0.25	46,803	0.25	-2.93	$48.52  Contact Us
colt.net	48,160	0.24	42,036	0.23	7.28	$48.16  Contact Us
eli.net	45,997	0.23	46,592	0.25	-7.55	$46.00  Contact Us
cncnet.net	44,427	0.23	37,746	0.20	10.22	$44.43  Contact Us
oghost.com.br	43,104	0.22	38,345	0.21	5.26	$43.10  Contact Us
webfusion.co.uk	40,992	0.21	39,587	0.21	-3.04	$40.99  Contact Us
guangzhou.gd.cn	39,109	0.20	44,093	0.24	-16.94	$39.11  Contact Us
demon.co.uk	39,082	0.20	39,014	0.21	-6.20	$39.08  Contact Us
energis.pl	38,708	0.20	36,890	0.20	-1.74	$38.71  Contact Us
tele.dk	38,290	0.19	39,356	0.21	-8.90	$38.29  Contact Us
nxs.nl	37,877	0.19	0	0.00	0.00	$37.88  Contact Us
pbi.net	36,160	0.18	35,003	0.19	-3.26	$36.16  Contact Us
interbusiness.it	35,676	0.18	30,260	0.16	10.40	$35.68  Contact Us
ocn.ad.jp	35,515	0.18	33,988	0.18	-2.15	$35.52  Contact Us
sakura.ad.jp	33,948	0.17	30,739	0.17	3.42	$33.95  Contact Us
interq.or.jp	33,426	0.17	32,125	0.17	-2.57	$33.43  Contact Us
masterhost.ru	33,166	0.17	0	0.00	0.00	$33.17  Contact Us
widexs.nl	33,166	0.17	31,706	0.17	-2.05	$33.17  Contact Us
namespace4you.de	32,780	0.17	31,581	0.17	-2.80	$32.78  Contact Us
dns.fz.fj.cn	32,419	0.16	33,515	0.18	-9.42	$32.42  Contact Us
terra.com.br	32,268	0.16	27,460	0.15	10.04	$32.27  Contact Us
clara.net	31,511	0.16	26,061	0.14	13.22	$31.51  Contact Us
cn.net	31,268	0.16	24,894	0.13	17.62	$31.27  Contact Us
bsdhost.net	31,167	0.16	29,903	0.16	-2.40	$31.17  Contact Us
telia.com	30,092	0.15	28,955	0.16	-2.68	$30.09  Contact Us
ipx-server.de	30,004	0.15	27,207	0.15	3.27	$30.00  Contact Us
rain.fr	29,889	0.15	27,520	0.15	1.70	$29.89  Contact Us
swbell.net	28,961	0.15	34,254	0.19	-20.83	$28.96  Contact Us
pair.com	27,969	0.14	27,208	0.15	-3.74	$27.97  Contact Us
komplex.net	27,741	0.14	27,029	0.15	-3.89	$27.74  Contact Us
concentric.net	27,678	0.14	26,429	0.14	-1.93	$27.68  Contact Us
inflow.net	26,923	0.14	25,885	0.14	-2.60	$26.92  Contact Us
virtualxs.com	26,780	0.14	23,501	0.13	6.71	$26.78  Contact Us
bta.net.cn	26,002	0.13	25,453	0.14	-4.34	$26.00  Contact Us
cihost.com	25,974	0.13	26,168	0.14	-7.05	$25.97  Contact Us
interware.hu	25,663	0.13	23,925	0.13	0.44	$25.66  Contact Us
sphere.ad.jp	25,615	0.13	21,106	0.11	13.65	$25.62  Contact Us
cnc-idc.net	25,458	0.13	21,614	0.12	10.29	$25.46  Contact Us
bellsouth.net	25,179	0.13	24,774	0.13	-4.83	$25.18  Contact Us
bellglobal.com	24,968	0.13	24,811	0.13	-5.77	$24.97  Contact Us
readyhosting.com	24,707	0.13	24,263	0.13	-4.65	$24.71  Contact Us
splitinfinity.net	23,657	0.12	23,418	0.13	-5.40	$23.66  Contact Us
twnic.net	23,615	0.12	21,968	0.12	0.66	$23.62  Contact Us
servercove.com	22,624	0.11	19,117	0.10	10.82	$22.62  Contact Us
inode.at	22,454	0.11	16,351	0.09	28.59	$22.45  Contact Us
kidc.net	22,234	0.11	20,154	0.11	3.31	$22.23  Contact Us
amenworld.com	22,211	0.11	20,929	0.11	-0.62	$22.21  Contact Us
broadwing.net	22,107	0.11	23,305	0.13	-11.17	$22.11  Contact Us
nacamar.net	22,090	0.11	22,020	0.12	-6.06	$22.09  Contact Us
valueweb.net	21,941	0.11	21,814	0.12	-5.81	$21.94  Contact Us
ns.embratel.net.br	21,769	0.11	22,544	0.12	-9.58	$21.77  Contact Us
proserve.nl	21,654	0.11	20,049	0.11	1.14	$21.65  Contact Us
easynet.co.uk	21,604	0.11	5,981	0.03	238.24	$21.60  Contact Us
onet.pl	21,530	0.11	18,549	0.10	8.69	$21.53  Contact Us
bt.net	20,935	0.11	17,603	0.10	11.37	$20.94  Contact Us
ip-plus.net	20,600	0.10	19,700	0.11	-2.08	$20.60  Contact Us
mtu.ru	20,333	0.10	20,457	0.11	-6.93	$20.33  Contact Us
nstool.de	20,211	0.10	20,180	0.11	-6.22	$20.21  Contact Us
rr.com	20,156	0.10	19,836	0.11	-4.85	$20.16  Contact Us
inetbone.net	20,061	0.10	17,410	0.09	7.90	$20.06  Contact Us
appliedtheory.com	19,997	0.10	19,357	0.10	-3.26	$20.00  Contact Us
servidoresdns.net	19,840	0.10	8	0.00	232129.64	$19.84  Contact Us
colosseum.com	19,613	0.10	16,286	0.09	12.77	$19.61  Contact Us
0catch.com	19,488	0.10	18,688	0.10	-2.35	$19.49  Contact Us
lan.ch	19,179	0.10	19,176	0.10	-6.34	$19.18  Contact Us
dion.ne.jp	19,062	0.10	18,466	0.10	-3.34	$19.06  Contact Us
mycyberhosting.com	19,053	0.10	18,550	0.10	-3.82	$19.05  Contact Us
novaxess.nl	19,013	0.10	14,885	0.08	19.61	$19.01  Contact Us
dacom.co.kr	18,777	0.10	16,744	0.09	5.01	$18.78  Contact Us
nmc1.ptt.js.cn	18,585	0.09	17,175	0.09	1.33	$18.59  Contact Us
mediadesign.nl	18,542	0.09	18,478	0.10	-6.03	$18.54  Contact Us
enta.net	18,426	0.09	17,767	0.10	-2.89	$18.43  Contact Us
dada.it	18,266	0.09	17,751	0.10	-3.64	$18.27  Contact Us
xephion.ne.jp	18,019	0.09	12,797	0.07	31.85	$18.02  Contact Us
hinet.net	17,902	0.09	15,545	0.08	7.84	$17.90  Contact Us
theplanet.net	17,848	0.09	17,936	0.10	-6.82	$17.85  Contact Us
gldn.net	17,757	0.09	17,409	0.09	-4.49	$17.76  Contact Us
server-dns.com	17,657	0.09	2,588	0.01	538.88	$17.66  Contact Us
nameservers.net	17,519	0.09	16,140	0.09	1.64	$17.52  Contact Us
pipex.net	17,402	0.09	16,785	0.09	-2.92	$17.40  Contact Us
donhost.co.uk	17,312	0.09	16,937	0.09	-4.29	$17.31  Contact Us
netgate.net.nz	17,294	0.09	18,088	0.10	-10.47	$17.29  Contact Us
gblx.net	17,168	0.09	17,426	0.09	-7.75	$17.17  Contact Us
localhost	17,020	0.09	17,540	0.09	-9.14	$17.02  Contact Us
kasserver.com	17,012	0.09	14,986	0.08	6.30	$17.01  Contact Us
nildram.co.uk	16,918	0.09	12,404	0.07	27.72	$16.92  Contact Us
orc.ru	16,805	0.09	16,047	0.09	-1.94	$16.80  Contact Us
ripn.net	16,702	0.08	16,033	0.09	-2.45	$16.70  Contact Us
fastweb.it	16,612	0.08	15,539	0.08	0.11	$16.61  Contact Us
magic-moments.com	16,415	0.08	79	0.00	19357.17	$16.41  Contact Us
mcbone.net	16,257	0.08	15,788	0.09	-3.58	$16.26  Contact Us
xs4all.nl	16,119	0.08	15,206	0.08	-0.74	$16.12  Contact Us
zjhzptt.net.cn	16,012	0.08	15,974	0.09	-6.14	$16.01  Contact Us
medem.com	15,916	0.08	15,823	0.09	-5.81	$15.92  Contact Us
spray.net	15,475	0.08	13,972	0.08	3.71	$15.47  Contact Us
vuurwerk.nl	15,473	0.08	15,311	0.08	-5.37	$15.47  Contact Us
vcommerce.com	15,152	0.08	15,128	0.08	-6.21	$15.15  Contact Us
isdnet.net	15,134	0.08	14,635	0.08	-3.17	$15.13  Contact Us
cais.com	15,055	0.08	13,465	0.07	4.70	$15.05  Contact Us
net.ru	14,976	0.08	14,172	0.08	-1.05	$14.98  Contact Us
addr.com	14,852	0.08	14,688	0.08	-5.31	$14.85  Contact Us
interia.pl	14,778	0.07	0	0.00	0.00	$14.78  Contact Us
peer1.net	14,626	0.07	9,783	0.05	40.00	$14.63  Contact Us
leaseweb.nl	14,516	0.07	20,676	0.11	-34.26	$14.52  Contact Us
ikp.pl	14,498	0.07	2,520	0.01	438.73	$14.50  Contact Us
algx.net	14,489	0.07	15,481	0.08	-12.36	$14.49  Contact Us
softcomca.com	14,392	0.07	14,197	0.08	-5.07	$14.39  Contact Us
geodns.net	14,301	0.07	13,793	0.07	-2.91	$14.30  Contact Us
home.pl	14,247	0.07	14,034	0.08	-4.94	$14.25  Contact Us
inet.it	14,143	0.07	14,088	0.08	-5.99	$14.14  Contact Us
gxn.net	14,105	0.07	14,427	0.08	-8.45	$14.11  Contact Us
rz-ip.net	13,937	0.07	10,543	0.06	23.79	$13.94  Contact Us
verio.de	13,922	0.07	14,294	0.08	-8.80	$13.92  Contact Us
di-net.ru	13,859	0.07	13,280	0.07	-2.28	$13.86  Contact Us
tmag.de	13,823	0.07	0	0.00	0.00	$13.82  Contact Us
lambdanet.net	13,638	0.07	12,154	0.07	5.07	$13.64  Contact Us
cerf.net	13,309	0.07	12,803	0.07	-2.66	$13.31  Contact Us
futuro.pl	13,274	0.07	12,886	0.07	-3.54	$13.27  Contact Us
sunrise.ch	13,152	0.07	13,035	0.07	-5.52	$13.15  Contact Us
hm23	12,992	0.07	12,036	0.07	1.08	$12.99  Contact Us
fc2.com	12,979	0.07	12,137	0.07	0.14	$12.98  Contact Us
uk2.net	12,958	0.07	12,053	0.07	0.67	$12.96  Contact Us
covad.com	12,933	0.07	12,640	0.07	-4.19	$12.93  Contact Us
valuehost.ru	12,891	0.07	12,471	0.07	-3.21	$12.89  Contact Us
cnuninet.net	12,887	0.07	12,230	0.07	-1.33	$12.89  Contact Us
psi.ca	12,866	0.07	13,637	0.07	-11.65	$12.87  Contact Us
tiscali.nl	12,828	0.07	12,627	0.07	-4.87	$12.83  Contact Us
telus.com	12,781	0.06	3,768	0.02	217.63	$12.78  Contact Us
kei.pl	12,775	0.06	0	0.00	0.00	$12.78  Contact Us
uk2net.com	12,539	0.06	13,220	0.07	-11.18	$12.54  Contact Us
ladot.com	12,524	0.06	0	0.00	0.00	$12.52  Contact Us
cnc-idc.com	12,161	0.06	9,558	0.05	19.14	$12.16  Contact Us
serverbeach.com	11,992	0.06	11,118	0.06	1.00	$11.99  Contact Us
relcom.ru	11,916	0.06	11,639	0.06	-4.13	$11.92  Contact Us
swip.net	11,577	0.06	11,386	0.06	-4.79	$11.58  Contact Us
ameritech.net	11,527	0.06	10,874	0.06	-0.74	$11.53  Contact Us
v-ns.de	11,451	0.06	9,907	0.05	8.23	$11.45  Contact Us
corbina.net	11,409	0.06	9,871	0.05	8.23	$11.41  Contact Us
ttd.net	11,378	0.06	11,521	0.06	-7.52	$11.38  Contact Us
candidhosting.com	11,324	0.06	11,159	0.06	-4.97	$11.32  Contact Us
cybercity.dk	11,261	0.06	8,713	0.05	21.03	$11.26  Contact Us
tiscalinet.it	11,125	0.06	10,463	0.06	-0.43	$11.12  Contact Us
netbenefit.co.uk	11,087	0.06	10,995	0.06	-5.58	$11.09  Contact Us
prima.net.ar	11,041	0.06	10,984	0.06	-5.87	$11.04  Contact Us
hosting4u.net	11,038	0.06	5	0.00	206621.84	$11.04  Contact Us
psi.net	10,954	0.06	10,741	0.06	-4.50	$10.95  Contact Us
cecom.cz	10,940	0.06	8,985	0.05	14.02	$10.94  Contact Us
ocn.ne.jp	10,839	0.05	10,724	0.06	-5.35	$10.84  Contact Us
activeisp.com	10,832	0.05	10,571	0.06	-4.05	$10.83  Contact Us
firstserver.ne.jp	10,825	0.05	10,601	0.06	-4.38	$10.82  Contact Us
speakeasy.net	10,820	0.05	6,610	0.04	53.28	$10.82  Contact Us
inecnet.cz	10,819	0.05	10,526	0.06	-3.75	$10.82  Contact Us
maxim.net	10,818	0.05	11,045	0.06	-8.28	$10.82  Contact Us
rackspace.com	10,730	0.05	9,426	0.05	6.60	$10.73  Contact Us
au1.com.au	10,558	0.05	10,559	0.06	-6.37	$10.56  Contact Us
tac.net	10,540	0.05	10,530	0.06	-6.27	$10.54  Contact Us
iunet.it	10,442	0.05	10,430	0.06	-6.25	$10.44  Contact Us
sserv.net	10,433	0.05	7,162	0.04	36.41	$10.43  Contact Us
b-one.nu	10,373	0.05	9,731	0.05	-0.18	$10.37  Contact Us
force9.net	10,357	0.05	10,071	0.05	-3.70	$10.36  Contact Us
uni2.net	10,277	0.05	10,123	0.05	-4.93	$10.28  Contact Us
aitcom.net	10,208	0.05	10,278	0.06	-7.00	$10.21  Contact Us
isd-holland.nl	10,195	0.05	11,212	0.06	-14.85	$10.20  Contact Us
sprint-canada.net	10,192	0.05	9,794	0.05	-2.55	$10.19  Contact Us
web1000.com	10,139	0.05	10,530	0.06	-9.84	$10.14  Contact Us
mex.ad.jp	10,105	0.05	9,666	0.05	-2.11	$10.11  Contact Us
gtei.net	9,931	0.05	9,593	0.05	-3.06	$10.00  Contact Us
coop.net	9,871	0.05	9,249	0.05	-0.06	$10.00  Contact Us
wineasy.se	9,855	0.05	8,576	0.05	7.61	$10.00  Contact Us
sprintnetops.net	9,819	0.05	9,467	0.05	-2.88	$10.00  Contact Us
newedgenetworks.com	9,742	0.05	9,715	0.05	-6.10	$10.00  Contact Us
atworks.co.jp	9,525	0.05	9,411	0.05	-5.22	$10.00  Contact Us
primarydns.com	9,499	0.05	9,341	0.05	-4.78	$10.00  Contact Us
siberia.net	9,449	0.05	8,977	0.05	-1.44	$10.00  Contact Us
elim.net	9,444	0.05	9,288	0.05	-4.79	$10.00  Contact Us
ns	9,363	0.05	1,855	0.01	372.65	$10.00  Contact Us
idc.ad.jp	9,216	0.05	9,164	0.05	-5.83	$10.00  Contact Us
oleane.net	9,176	0.05	9,136	0.05	-5.95	$10.00  Contact Us
uol.com.br	9,142	0.05	10,635	0.06	-19.50	$10.00  Contact Us
zenon.net	9,142	0.05	9,014	0.05	-5.03	$10.00  Contact Us
secureserver.net	9,112	0.05	8,772	0.05	-2.73	$10.00  Contact Us
leodom.net	8,997	0.05	3,920	0.02	114.92	$10.00  Contact Us
gandi.net	8,947	0.05	4	0.00	209351.47	$10.00  Contact Us
ns.nic.mx	8,915	0.05	8,829	0.05	-5.45	$10.00  Contact Us
globix.net	8,813	0.04	8,925	0.05	-7.53	$10.00  Contact Us
pajo.com	8,694	0.04	8,339	0.05	-2.37	$10.00  Contact Us
t-online.de	8,578	0.04	10,665	0.06	-24.68	$10.00  Contact Us
datacenter1.com.br	8,563	0.04	8,239	0.04	-2.68	$10.00  Contact Us
crsnic.net	8,456	0.04	7,395	0.04	7.08	$10.00  Contact Us
sdv.fr	8,447	0.04	5,921	0.03	33.59	$10.00  Contact Us
hananet.net	8,420	0.04	8,081	0.04	-2.43	$10.00  Contact Us
westnet.net	8,385	0.04	8,132	0.04	-3.45	$10.00  Contact Us
home.nl	8,320	0.04	7,949	0.04	-1.99	$10.00  Contact Us
euroconnect.dk	8,289	0.04	8,180	0.04	-5.11	$10.00  Contact Us
iadvantage.net.hk	8,244	0.04	2,487	0.01	210.40	$10.00  Contact Us
cninfo.net	8,208	0.04	7,921	0.04	-2.97	$10.00  Contact Us
datacomm.ch	8,120	0.04	8,137	0.04	-6.55	$10.00  Contact Us
coxmail.com	8,091	0.04	7,773	0.04	-2.53	$10.00  Contact Us
cwidc.net	8,071	0.04	7,423	0.04	1.82	$10.00  Contact Us
cableinet.net	8,063	0.04	7,826	0.04	-3.52	$10.00  Contact Us
aunet.ne.kr	8,049	0.04	5,846	0.03	28.93	$10.00  Contact Us
aleron.net	8,046	0.04	7,579	0.04	-0.59	$10.00  Contact Us
evanzo.com	7,998	0.04	7,403	0.04	1.17	$10.00  Contact Us
homes.com	7,908	0.04	7,562	0.04	-2.07	$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.