Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 66343992 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	Jul 2018 Count*	Jul 2018 %	Jun 2018 Count*	Jun 2018 %	Growth %
scalabledns.com	2,650,657	4.00	2,354,929	3.57	12.06
secureserver.net	2,407,996	3.63	2,424,504	3.67	-1.12
amazon.com	2,050,365	3.09	1,999,349	3.03	2.10
ui-dns.com	1,901,311	2.87	1,907,818	2.89	-0.78
ovh.net	1,626,752	2.45	1,615,375	2.45	0.26
your-server.de	1,559,637	2.35	1,536,155	2.33	1.08
leaseweb.nl	1,394,793	2.10	1,649,240	2.50	-15.80
egihosting.com	1,278,737	1.93	1,642,657	2.49	-22.50
unifiedlayer.com	1,038,350	1.57	1,036,067	1.57	-0.22
ebs-38605	1,015,259	1.53	872,195	1.32	15.89
a.in-addr.cn	731,057	1.10	720,473	1.09	1.02
y.dns.jp	669,356	1.01	687,559	1.04	-3.08
dynect.net	655,657	0.99	669,292	1.01	-2.47
lacnic.net	611,156	0.92	611,283	0.93	-0.46
sakura.ad.jp	578,759	0.87	596,414	0.90	-3.39
alidns.com	477,190	0.72	465,945	0.71	1.96
dreamhost.com	465,183	0.70	467,624	0.71	-0.96
rackspace.com	459,903	0.69	460,405	0.70	-0.55
digitalocean.com	457,519	0.69	457,308	0.69	-0.40
linode.com	427,241	0.64	439,127	0.66	-3.14
googledomains.com	413,198	0.62	404,162	0.61	1.78
technorail.com	396,209	0.60	391,319	0.59	0.80
psychz.net	391,675	0.59	254,150	0.38	53.43
kasserver.com	373,206	0.56	372,195	0.56	-0.17
networklayer.com	366,235	0.55	376,675	0.57	-3.20
namespace4you.de	345,157	0.52	346,221	0.52	-0.75
ns1	318,627	0.48	71,720	0.11	342.29
b-one-dns.net	315,496	0.48	315,339	0.48	-0.39
xlink.net	306,637	0.46	306,394	0.46	-0.37
hosteurope.de	299,343	0.45	302,281	0.46	-1.41
azuredns-cloud.net	294,275	0.44	299,439	0.45	-2.16
msft.net	292,545	0.44	294,953	0.45	-1.26
clev1.net	287,225	0.43	279,321	0.42	2.37
ovh.ca	283,053	0.43	273,631	0.41	2.98
sv.madame.jp	277,853	0.42	276,325	0.42	0.11
transip.net	276,153	0.42	282,205	0.43	-2.58
sourcedns.com	268,936	0.41	277,997	0.42	-3.69
dns.kr	260,033	0.39	259,340	0.39	-0.18
home.pl	248,711	0.37	249,392	0.38	-0.72
afrinic.net	243,686	0.37	237,448	0.36	2.17
mediatemple.net	240,543	0.36	242,682	0.37	-1.32
online.net	226,383	0.34	226,473	0.34	-0.48
yourhostingaccount.com	223,491	0.34	219,804	0.33	1.23
ns	217,312	0.33	217,388	0.33	-0.48
raksmart.com	215,639	0.33	163,138	0.25	31.59
peer1.net	204,441	0.31	211,022	0.32	-3.55
liquidweb.com	204,341	0.31	206,074	0.31	-1.28
inmotionhosting.com	203,909	0.31	203,448	0.31	-0.22
ui-dns.de	195,110	0.29	199,635	0.30	-2.70
ns1.bd6.io	189,936	0.29	149,741	0.23	26.28
ns1.xserver.jp	180,905	0.27	179,748	0.27	0.20
mainnameserver.com	172,037	0.26	174,112	0.26	-1.63
reg.ru	171,203	0.26	169,894	0.26	0.32
zjnbptt.net.cn	160,460	0.24	152,014	0.23	5.09
ns2.indotrans.net.id	159,171	0.24	267,806	0.41	-40.83
singlehop.net	158,827	0.24	158,535	0.24	-0.26
esecured.net	153,948	0.23	107,952	0.16	41.97
locaweb.com.br	153,352	0.23	154,473	0.23	-1.17
nazwa.pl	148,572	0.22	151,163	0.23	-2.15
quickpacket.com	144,766	0.22	142,717	0.22	0.99
dimenoc.com	144,044	0.22	145,586	0.22	-1.50
akamaitechnologies.com	138,908	0.21	168,182	0.25	-17.77
iweb-hosting.com	136,803	0.21	134,502	0.20	1.26
directi.com	135,166	0.20	125,795	0.19	6.97
twnic.net	127,672	0.19	123,659	0.19	2.79
soa	125,615	0.19	126,600	0.19	-1.22
ripn.net	119,178	0.18	111,717	0.17	6.20
timeweb.ru	118,422	0.18	118,328	0.18	-0.36
aliyun.com	115,411	0.17	113,991	0.17	0.80
cogentco.com	113,570	0.17	119,863	0.18	-5.67
typo3server.com	112,110	0.17	111,455	0.17	0.14
nic.ru	112,093	0.17	103,933	0.16	7.37
athenixinc.com	110,907	0.17	112,121	0.17	-1.52
tsohost.co.uk	108,062	0.16	107,283	0.16	0.28
contabo.net	105,022	0.16	96,940	0.15	7.86
beget.com	103,595	0.16	102,066	0.15	1.05
choopadns.com	100,103	0.15	95,254	0.14	4.62
hinet.net	99,483	0.15	98,779	0.15	0.27
ch-meta.net	98,709	0.15	98,488	0.15	-0.22
rz-ip.net	98,405	0.15	98,648	0.15	-0.69
level3.net	96,444	0.15	98,948	0.15	-2.96
namecheaphosting.com	95,393	0.14	94,510	0.14	0.49
nwtgigalink.com	94,494	0.14	92,595	0.14	1.60
kei.pl	94,251	0.14	89,822	0.14	4.46
jvniu.com	94,216	0.14	141,043	0.21	-33.50
selectel.org	92,131	0.14	90,914	0.14	0.89
wedos.net	91,799	0.14	91,870	0.14	-0.52
dnsmadeeasy.com	89,606	0.14	92,479	0.14	-3.54
localhost	89,037	0.13	97,927	0.15	-9.48
dns0.heteml.jp	87,524	0.13	88,188	0.13	-1.19
masterhost.ru	86,385	0.13	86,967	0.13	-1.11
wholesaleinternet.net	86,196	0.13	102,292	0.15	-16.11
kryptdns.com	86,024	0.13	87,668	0.13	-2.31
zitcom.dk	85,688	0.13	83,925	0.13	1.65
intergenia.de	85,421	0.13	85,700	0.13	-0.77
google.com	84,359	0.13	88,487	0.13	-5.09
register.it	84,293	0.13	83,771	0.13	0.18
hoztnode.net	84,247	0.13	86,451	0.13	-2.98
master.cz	79,563	0.12	79,649	0.12	-0.55
advancedhosters.com	78,408	0.12	77,578	0.12	0.62
nethost.cz	77,744	0.12	76,863	0.12	0.70
cns1.alfahosting.info	76,976	0.12	76,947	0.12	-0.41
softlayer.com	74,918	0.11	78,153	0.12	-4.57
flexwebhosting.nl	73,456	0.11	76,876	0.12	-4.87
kornet.net	73,380	0.11	73,510	0.11	-0.62
nsserve.de	73,365	0.11	73,520	0.11	-0.65
hostpoint.ch	72,982	0.11	72,925	0.11	-0.37
host-h.net	72,947	0.11	73,214	0.11	-0.81
servidoresdns.net	72,620	0.11	72,517	0.11	-0.30
pair.com	71,509	0.11	72,112	0.11	-1.28
dns.fz.fj.cn	70,520	0.11	72,046	0.11	-2.55
combell.net	69,997	0.11	68,915	0.10	1.12
zxy	68,850	0.10	70,687	0.11	-3.03
cpi.ad.jp	67,380	0.10	67,628	0.10	-0.81
sweb.ru	67,362	0.10	67,404	0.10	-0.51
vshosting.cz	67,117	0.10	66,345	0.10	0.71
superhosting.cz	66,900	0.10	66,853	0.10	-0.37
ns14.net	66,897	0.10	74,647	0.11	-10.78
trellian.com	66,387	0.10	69,641	0.11	-5.10
lunarpages.com	65,578	0.10	66,147	0.10	-1.30
ns1.serveriai.lt	65,019	0.10	64,806	0.10	-0.12
sta.net.cn	63,788	0.10	62,712	0.09	1.26
privatesystems.net	63,654	0.10	63,546	0.10	-0.27
casablanca.cz	63,521	0.10	58,846	0.09	7.47
zenlayer.net	63,434	0.10	64,567	0.10	-2.19
sucuridns.com	62,671	0.09	60,487	0.09	3.15
gmointernet.com	62,558	0.09	62,766	0.10	-0.77
superhosting.bg	61,037	0.09	47,156	0.07	28.86
netregistry.net	60,819	0.09	61,496	0.09	-1.54
rapidswitch.com	60,813	0.09	61,157	0.09	-1.00
infomaniak.ch	60,284	0.09	60,229	0.09	-0.35
xl-internetservices.com	59,928	0.09	59,895	0.09	-0.39
hivelocity.net	59,760	0.09	64,173	0.10	-7.29
plusserver.com	59,393	0.09	59,432	0.09	-0.51
dinahosting.com	59,161	0.09	59,109	0.09	-0.36
usiphosting.com	57,410	0.09	58,900	0.09	-2.96
servint.com	57,186	0.09	60,085	0.09	-5.25
79.35.103.in-addr.arpa	54,916	0.08	45,846	0.07	19.25
quadranet.com	54,412	0.08	60,893	0.09	-11.04
telekom.hu	54,304	0.08	55,204	0.08	-2.07
world4you.at	54,267	0.08	53,975	0.08	0.09
seeweb.it	54,249	0.08	55,301	0.08	-2.34
meganameservers.com	53,738	0.08	54,143	0.08	-1.19
ukraine.com.ua	53,687	0.08	53,752	0.08	-0.56
websupport.sk	53,605	0.08	53,568	0.08	-0.38
sdjnptt.net.cn	53,591	0.08	51,966	0.08	2.67
atman.pl	52,729	0.08	52,854	0.08	-0.68
ihc-ru.net	52,222	0.08	53,318	0.08	-2.49
hostnet.nl	51,779	0.08	51,459	0.08	0.18
t-online.hu	51,503	0.08	52,225	0.08	-1.82
pwebtech.com	50,952	0.08	52,187	0.08	-2.80
phoenixnap.com	50,692	0.08	48,557	0.07	3.93
qwest.net	50,407	0.08	44,254	0.07	13.40
sc163.net	49,807	0.08	46,243	0.07	7.23
sureserver.com	49,641	0.07	49,873	0.08	-0.91
enom.com	49,612	0.07	49,160	0.07	0.47
antagonist.nl	49,279	0.07	49,079	0.07	-0.04
att.net	49,093	0.07	49,164	0.07	-0.59
resilans.se	48,925	0.07	49,327	0.07	-1.26
hospedagem.net	48,147	0.07	48,364	0.07	-0.89
cloudn-service.com	47,883	0.07	47,927	0.07	-0.54
jino.ru	47,700	0.07	48,275	0.07	-1.63
phase8.net	47,387	0.07	47,394	0.07	-0.46
ukfast.net	47,214	0.07	47,353	0.07	-0.74
corespace.com	46,889	0.07	49,290	0.07	-5.29
tfn.net.tw	46,676	0.07	43,909	0.07	5.83
78.35.103.in-addr.arpa	46,090	0.07	44,535	0.07	3.03
sphere.ad.jp	45,880	0.07	46,474	0.07	-1.72
is.nl	45,865	0.07	46,144	0.07	-1.05
hosting.com	45,600	0.07	45,363	0.07	0.08
pnap.net	45,500	0.07	46,394	0.07	-2.36
a2hosting.com	45,449	0.07	43,928	0.07	3.00
frantech.ca	45,438	0.07	7,863	0.01	475.30
sharktech.net	45,304	0.07	44,642	0.07	1.03
supremedns.com	45,171	0.07	45,224	0.07	-0.56
forpsi.net	45,150	0.07	45,262	0.07	-0.69
usen.ad.jp	44,948	0.07	43,220	0.07	3.54
providerbox.de	44,633	0.07	44,637	0.07	-0.45
baidu.com	44,504	0.07	44,085	0.07	0.50
ns01.idc.jp	44,379	0.07	44,265	0.07	-0.19
syrahost.com	44,364	0.07	45,076	0.07	-2.02
active24.cz	44,281	0.07	41,462	0.06	6.32
digitalpacific.com.au	44,005	0.07	44,153	0.07	-0.78
he.net	43,921	0.07	44,443	0.07	-1.61
hananet.net	43,777	0.07	43,538	0.07	0.10
sinnet.com.cn	43,567	0.07	44,847	0.07	-3.29
myregisteredsite.com	42,877	0.06	42,280	0.06	0.96
a2webhosting.com	42,813	0.06	42,872	0.06	-0.58
xs4all.nl	42,567	0.06	43,115	0.07	-1.71
neostrada.nl	42,499	0.06	42,990	0.07	-1.58
comcast.net	42,451	0.06	44,269	0.07	-4.53
savvis.net	42,332	0.06	51,416	0.08	-18.03
zzidc.com	42,292	0.06	0	0.00	0.00
rdns1.axc.eu	42,221	0.06	41,292	0.06	1.80
serveryou.com	42,086	0.06	5,759	0.01	627.54
main-hosting.com	41,999	0.06	41,225	0.06	1.43
ztomy.com	41,860	0.06	186,295	0.28	-77.63
nmc1.ptt.js.cn	41,270	0.06	45,053	0.07	-8.80
netcup.net	41,142	0.06	40,572	0.06	0.95
hostmar.com	40,667	0.06	40,840	0.06	-0.87
cais.com	40,591	0.06	40,174	0.06	0.59
datafoundry.com	40,487	0.06	42,269	0.06	-4.64
ucoz.net	40,453	0.06	35,116	0.05	14.69
net.edu.cn	40,402	0.06	39,631	0.06	1.49
hostingservicesinc.net	40,273	0.06	39,700	0.06	0.99
natrohost.com	40,075	0.06	39,870	0.06	0.07
edgecastcdn.net	39,615	0.06	40,109	0.06	-1.67
hawkhost.com	39,336	0.06	39,033	0.06	0.33
dtag.de	39,171	0.06	38,586	0.06	1.07
dns4userver.com	38,905	0.06	38,791	0.06	-0.15
cyso.nl	38,522	0.06	38,803	0.06	-1.17
krystal.co.uk	38,460	0.06	37,787	0.06	1.33
pcextreme.nl	38,408	0.06	42,953	0.07	-10.98
namedserver.net	38,316	0.06	38,781	0.06	-1.64
names1.ds.network	37,895	0.06	38,526	0.06	-2.07
binero.se	37,873	0.06	38,039	0.06	-0.88
webazilla.com	37,597	0.06	36,596	0.06	2.28
kpn.net	37,470	0.06	35,463	0.05	5.19
hekko.net.pl	37,463	0.06	36,950	0.06	0.94
1blu.de	37,422	0.06	37,463	0.06	-0.55
isle-jp.net	37,081	0.06	36,725	0.06	0.52
uu.net	36,873	0.06	37,604	0.06	-2.38
colo4dallas.net	36,498	0.06	37,066	0.06	-1.97
yahoo.com	36,006	0.05	30,871	0.05	16.12
untd.com	35,813	0.05	35,798	0.05	-0.40
surf-town.net	35,796	0.05	37,490	0.06	-4.94
namesystem.se	35,790	0.05	36,392	0.06	-2.09
internetx.de	35,745	0.05	35,513	0.05	0.21
dnspartner.de	35,240	0.05	35,175	0.05	-0.26
mpex.net	35,216	0.05	33,275	0.05	5.36
uk2.net	34,886	0.05	35,377	0.05	-1.83
ntdns.de	34,836	0.05	34,631	0.05	0.15
steadfastdns.net	34,570	0.05	34,071	0.05	1.01
unifiedweb.net	34,560	0.05	37,954	0.06	-9.35
colocrossing.com	34,443	0.05	34,051	0.05	0.70
fastvps.ru	34,263	0.05	34,514	0.05	-1.17
org.pl	34,002	0.05	33,649	0.05	0.60
propagation.net	33,404	0.05	35,021	0.05	-5.04
netangels.ru	33,162	0.05	32,901	0.05	0.35
hix.nl	33,103	0.05	33,224	0.05	-0.81
tutby.com	33,101	0.05	33,013	0.05	-0.18
hosteurope.com	32,701	0.05	32,613	0.05	-0.18
cyon.ch	32,403	0.05	32,319	0.05	-0.19
zettahost.com	32,402	0.05	31,929	0.05	1.03
servercentral.net	32,364	0.05	32,314	0.05	-0.29
gandi.net	32,254	0.05	31,041	0.05	3.45
gyron.net	32,245	0.05	32,245	0.05	-0.44
azonnal.hu	32,178	0.05	32,211	0.05	-0.55
ramnode.com	31,943	0.05	31,690	0.05	0.35
as45638.net.au	31,917	0.05	31,926	0.05	-0.47

* 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.

Beginning with the February 2006 data set on which the March 1st, 2006 reports are based, a new algorithm was implemented for determining which webservers are assigned to which ISP. This new algorithm catches a significant number of servers which previously were unable to be assigned to an ISP.