Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 64572918 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	May 2023 Count*	May 2023 %	Apr 2023 Count*	Apr 2023 %	Growth %
cloudflare.com	7,156,772	11.08	7,707,697	11.84	-6.42
afrinic.net	2,414,306	3.74	2,262,154	3.48	7.56
awsdns-52.co.uk	1,986,251	3.08	2,006,940	3.08	-0.26
esecured.net	1,875,507	2.90	1,859,826	2.86	1.63
ovh.net	1,635,097	2.53	1,638,698	2.52	0.56
ui-dns.com	1,610,309	2.49	1,612,179	2.48	0.66
your-server.de	1,467,983	2.27	1,475,323	2.27	0.28
cogentco.com	1,416,146	2.19	1,404,975	2.16	1.58
unifiedlayer.com	1,382,548	2.14	1,401,646	2.15	-0.59
googledomains.com	1,084,383	1.68	1,074,878	1.65	1.67
leaseweb.nl	1,042,136	1.61	1,042,722	1.60	0.72
secureserver.net	948,295	1.47	957,178	1.47	-0.16
alidns.com	932,214	1.44	923,081	1.42	1.78
azure-dns.com	825,473	1.28	839,201	1.29	-0.87
awsdns-60.org	815,091	1.26	834,029	1.28	-1.51
a.in-addr.cn	793,004	1.23	801,171	1.23	-0.25
digitalocean.com	563,830	0.87	570,366	0.88	-0.38
sakura.ad.jp	461,156	0.71	458,070	0.70	1.46
amazon.com	455,518	0.71	455,857	0.70	0.70
lacnic.net	443,189	0.69	444,988	0.68	0.37
y.dns.jp	435,268	0.67	435,434	0.67	0.74
kasserver.com	413,630	0.64	414,150	0.64	0.65
egihosting.com	407,982	0.63	318,710	0.49	29.01
linode.com	400,108	0.62	398,500	0.61	1.19
twnic.net	370,270	0.57	368,683	0.57	1.21
dreamhost.com	365,761	0.57	364,659	0.56	1.08
technorail.com	336,674	0.52	336,159	0.52	0.93
b-one-dns.net	302,967	0.47	304,538	0.47	0.26
is.co.za	294,805	0.46	309,087	0.47	-3.88
csof.net	289,661	0.45	306,903	0.47	-4.88
sparqnet.net	280,822	0.43	279,100	0.43	1.40
awsdns-35.co.uk	269,865	0.42	263,824	0.41	3.09
ns1.xserver.jp	266,095	0.41	265,881	0.41	0.86
dns.kr	264,446	0.41	250,998	0.39	6.18
xlink.net	263,280	0.41	262,624	0.40	1.03
vweb.co.za	257,161	0.40	250,890	0.39	3.30
ovh.ca	254,215	0.39	252,219	0.39	1.58
leaseweb.com	231,405	0.36	249,362	0.38	-6.48
ns1.powerline.hk	231,044	0.36	47,820	0.07	386.92
sv.madame.jp	230,337	0.36	231,218	0.36	0.40
hosteurope.de	228,529	0.35	221,380	0.34	4.03
transip.net	225,750	0.35	223,521	0.34	1.78
networklayer.com	219,373	0.34	218,243	0.34	1.30
namespace4you.de	210,601	0.33	211,545	0.33	0.33
kcnoc.com	205,258	0.32	207,438	0.32	-0.28
yourhostingaccount.com	202,315	0.31	202,965	0.31	0.46
awsdns-31.net	193,716	0.30	210,117	0.32	-7.09
sourcedns.com	191,861	0.30	195,736	0.30	-1.22
choopadns.com	183,272	0.28	180,599	0.28	2.27
registrar-servers.com	181,444	0.28	181,772	0.28	0.60
jvniu.com	179,976	0.28	130,293	0.20	39.21
reg.ru	175,819	0.27	176,383	0.27	0.46
online.net	174,655	0.27	175,889	0.27	0.07
akamaitechnologies.com	173,476	0.27	172,566	0.27	1.31
inmotionhosting.com	166,547	0.26	167,407	0.26	0.26
rackspace.com	158,166	0.24	159,170	0.24	0.14
hekko.net.pl	155,776	0.24	156,344	0.24	0.41
cais.com	150,300	0.23	148,248	0.23	2.17
beget.com	140,451	0.22	145,266	0.22	-2.56
awsdns-14.com	139,936	0.22	136,341	0.21	3.44
contabo.net	138,784	0.21	137,561	0.21	1.68
zitcom.dk	135,008	0.21	135,574	0.21	0.36
timeweb.ru	131,224	0.20	131,058	0.20	0.91
awsdns-59.net	129,810	0.20	124,414	0.19	5.15
1234	128,493	0.20	128,305	0.20	0.93
sucuridns.com	125,765	0.19	125,776	0.19	0.77
agenturserver.de	123,406	0.19	123,418	0.19	0.77
google.com	122,834	0.19	112,548	0.17	9.99
home.pl	122,540	0.19	57,574	0.09	114.50
awsdns-50.org	121,490	0.19	128,716	0.20	-4.88
zjnbptt.net.cn	119,026	0.18	115,435	0.18	3.91
liquidweb.com	115,729	0.18	108,287	0.17	7.71
a2hosting.com	114,120	0.18	114,132	0.18	0.77
hoztnode.net	111,391	0.17	112,694	0.17	-0.39
ns	107,347	0.17	106,732	0.16	1.36
kornet.net	103,751	0.16	99,250	0.15	5.35
advancedhosters.com	101,093	0.16	102,862	0.16	-0.95
locaweb.com.br	96,719	0.15	98,153	0.15	-0.69
stackdns.com	96,321	0.15	95,971	0.15	1.15
peer1.net	96,132	0.15	103,978	0.16	-6.83
guangzhou.gd.cn	95,108	0.15	65,056	0.10	47.33
neodymium.rdns.pcextreme.eu	92,065	0.14	46,548	0.07	99.33
sharktech.net	91,729	0.14	153,011	0.24	-39.58
ch-meta.net	90,324	0.14	90,523	0.14	0.56
nazwa.pl	90,232	0.14	90,797	0.14	0.15
websupport.sk	89,267	0.14	88,076	0.14	2.14
selectel.org	87,775	0.14	91,851	0.14	-3.69
register.it	87,570	0.14	86,320	0.13	2.24
kei.pl	86,240	0.13	86,117	0.13	0.92
infomaniak.ch	85,872	0.13	85,806	0.13	0.86
providerbox.de	84,103	0.13	81,617	0.13	3.85
zxcs.nl	83,970	0.13	83,609	0.13	1.21
combell.net	83,028	0.13	83,362	0.13	0.38
nsone.net	79,885	0.12	81,639	0.13	-1.39
zzidc.com	77,461	0.12	77,875	0.12	0.24
hostpoint.ch	74,735	0.12	74,870	0.12	0.60
phoenixnap.com	74,117	0.11	77,040	0.12	-3.04
netcup.net	72,969	0.11	72,230	0.11	1.81
aliyun.com	72,690	0.11	77,420	0.12	-5.38
mainnameserver.com	72,282	0.11	72,879	0.11	-0.05
rz-ip.net	71,771	0.11	72,340	0.11	-0.01
domaincontrol.com	70,169	0.11	80,667	0.12	-12.34
host-h.net	69,672	0.11	69,841	0.11	0.54
baidu.com	69,221	0.11	68,146	0.10	2.37
nethost.cz	68,671	0.11	67,869	0.10	1.97
dnsmadeeasy.com	68,139	0.11	68,751	0.11	-0.12
hinet.net	68,031	0.11	65,908	0.10	4.03
singlehop.net	67,967	0.11	67,816	0.10	1.00
multacom.com	67,013	0.10	73,860	0.11	-8.56
directi.com	66,931	0.10	67,447	0.10	0.01
dns0.heteml.jp	65,383	0.10	65,666	0.10	0.34
ns-px.online.sh.cn	64,451	0.10	65,604	0.10	-0.99
cns1.alfahosting.info	64,091	0.10	66,728	0.10	-3.20
dimenoc.com	63,688	0.10	63,848	0.10	0.53
automattic.com	63,290	0.10	65,167	0.10	-2.12
trellian.com	63,051	0.10	71,044	0.11	-10.56
nsserve.de	62,864	0.10	62,950	0.10	0.64
privatesystems.net	62,384	0.10	62,412	0.10	0.73
vshosting.cz	62,104	0.10	61,792	0.09	1.29
tfn.net.tw	61,135	0.09	61,047	0.09	0.92
nic.ru	59,367	0.09	59,981	0.09	-0.25
masterhost.ru	58,662	0.09	57,733	0.09	2.40
awsdns-39.net	58,606	0.09	58,690	0.09	0.63
ui-dns.de	57,972	0.09	57,832	0.09	1.02
ns1.serveriai.lt	57,386	0.09	57,493	0.09	0.59
localhost	56,339	0.09	55,035	0.08	3.17
hivelocity.net	56,255	0.09	56,548	0.09	0.26
o2switch.net	56,221	0.09	56,308	0.09	0.62
master.cz	56,057	0.09	54,655	0.08	3.36
hostnet.nl	56,029	0.09	55,948	0.09	0.93
superhosting.bg	55,801	0.09	55,955	0.09	0.50
gmointernet.com	55,738	0.09	56,109	0.09	0.11
atman.pl	55,696	0.09	55,736	0.09	0.71
zenecn.net	55,386	0.09	44,742	0.07	24.75
world4you.at	54,319	0.08	54,391	0.08	0.65
krystal.co.uk	54,290	0.08	54,281	0.08	0.80
telekom.hu	53,934	0.08	54,099	0.08	0.47
ns2.indotrans.net.id	53,541	0.08	52,506	0.08	2.77
dinahosting.com	51,804	0.08	51,800	0.08	0.79
as45638.net.au	51,767	0.08	51,825	0.08	0.67
awsdns-47.co.uk	50,891	0.08	50,495	0.08	1.57
athenixinc.com	49,855	0.08	50,482	0.08	-0.47
hananet.net	49,835	0.08	41,694	0.06	20.46
pair.com	49,644	0.08	49,851	0.08	0.36
jino.ru	49,566	0.08	50,433	0.08	-0.95
level3.net	48,597	0.08	50,378	0.08	-2.78
netangels.ru	48,435	0.08	49,488	0.08	-1.37
lh.pl	47,731	0.07	47,422	0.07	1.44
forpsi.net	47,267	0.07	47,336	0.07	0.63
active24.cz	47,042	0.07	45,155	0.07	4.99
sweb.ru	46,772	0.07	46,523	0.07	1.32
net.edu.cn	46,462	0.07	46,426	0.07	0.86
superhosting.cz	46,297	0.07	46,327	0.07	0.71
antagonist.nl	45,714	0.07	45,943	0.07	0.28
dynect.net	45,197	0.07	45,526	0.07	0.05
cpi.ad.jp	44,754	0.07	44,929	0.07	0.39
tucows.com	44,697	0.07	45,008	0.07	0.08
ihc-ru.net	44,575	0.07	44,604	0.07	0.71
raksmart.com	44,409	0.07	51,944	0.08	-13.84
phase8.net	44,236	0.07	44,288	0.07	0.66
dns.fz.fj.cn	44,223	0.07	43,280	0.07	2.97
casablanca.cz	43,495	0.07	44,447	0.07	-1.38
wedos.net	43,049	0.07	44,905	0.07	-3.39
loopia.se	42,380	0.07	41,827	0.06	2.11
hospedagem.net	40,943	0.06	41,140	0.06	0.30
flexwebhosting.nl	40,891	0.06	41,287	0.06	-0.19
sureserver.com	40,509	0.06	40,635	0.06	0.47
myhostadmin.net	40,340	0.06	41,195	0.06	-1.31
ucoz.net	40,139	0.06	43,964	0.07	-7.99
myregisteredsite.com	39,922	0.06	39,197	0.06	2.64
ns01.idc.jp	38,771	0.06	33,786	0.05	15.65
seeweb.it	38,415	0.06	38,578	0.06	0.35
ukraine.com.ua	38,250	0.06	38,548	0.06	0.00
cyon.ch	38,215	0.06	38,242	0.06	0.71
gandi.net	37,924	0.06	37,707	0.06	1.36
hostmar.com	37,909	0.06	38,089	0.06	0.30
resilans.se	37,851	0.06	37,833	0.06	0.83
dtag.de	37,527	0.06	37,639	0.06	0.48
firstfind.nl	37,001	0.06	37,139	0.06	0.40
digitalpacific.com.au	36,773	0.06	36,791	0.06	0.73
colocrossing.com	36,651	0.06	32,378	0.05	14.08
rackforest.hu	36,320	0.06	36,346	0.06	0.71
org.pl	36,038	0.06	36,208	0.06	0.31
natrohost.com	35,913	0.06	35,953	0.06	0.67
customer.ne.jp	35,451	0.05	35,559	0.05	0.47
sphere.ad.jp	34,637	0.05	35,029	0.05	-0.35
intergenia.de	34,568	0.05	34,695	0.05	0.41
ns1.argewebhosting.eu	34,183	0.05	34,429	0.05	0.06
awsdns-58.co.uk	34,145	0.05	33,207	0.05	3.63
hostinger.com	33,161	0.05	33,209	0.05	0.63
untd.com	33,040	0.05	33,044	0.05	0.77
meganameservers.com	32,756	0.05	32,907	0.05	0.32
cassiopea.it	32,735	0.05	32,774	0.05	0.66
t-online.hu	31,692	0.05	31,847	0.05	0.29
altushost.com	31,549	0.05	30,036	0.05	5.86
servercentral.net	31,481	0.05	31,325	0.05	1.28
hostedsolutions.com	31,254	0.05	31,533	0.05	-0.11
cpserver.net	30,932	0.05	30,755	0.05	1.36
1blu.de	30,902	0.05	30,571	0.05	1.87
netsons.net	30,333	0.05	30,395	0.05	0.57
silkroadtechnologies.com	29,987	0.05	30,677	0.05	-1.49
mediacenter.hu	29,830	0.05	29,908	0.05	0.52
supremedns.com	29,669	0.05	29,510	0.05	1.32
webgo.de	29,471	0.05	29,465	0.05	0.80
iq.pl	28,923	0.04	28,355	0.04	2.80
atw.hu	28,898	0.04	29,059	0.04	0.22
names1.ds.network	28,844	0.04	29,069	0.04	0.00
ukclouddns.com	28,795	0.04	27,900	0.04	4.01
ramnode.com	28,712	0.04	29,007	0.04	-0.25
zettahost.com	28,484	0.04	28,252	0.04	1.61
ntdns.de	28,364	0.04	26,175	0.04	9.21
tsohost.co.uk	28,316	0.04	28,689	0.04	-0.53
hbwhptt.net.cn	28,284	0.04	30,673	0.05	-7.07
hostpapa.com	28,106	0.04	28,557	0.04	-0.81
hostwindsdns.com	28,074	0.04	31,249	0.05	-9.46
dhosting.pl	27,969	0.04	27,950	0.04	0.85
namesystem.se	27,926	0.04	29,302	0.05	-3.95
ns.zone.eu	27,870	0.04	27,913	0.04	0.62
awsdns-04.net	27,698	0.04	28,392	0.04	-1.68
hkbnes.net	27,190	0.04	18,811	0.03	45.67
hix.nl	27,025	0.04	26,992	0.04	0.90
awsdns-61.co.uk	26,596	0.04	27,518	0.04	-2.60
ignum.com	26,568	0.04	25,250	0.04	6.04
ezhostingserver.com	26,269	0.04	26,773	0.04	-1.12
sc163.net	26,194	0.04	26,344	0.04	0.21
internetx.de	26,193	0.04	26,204	0.04	0.74
ns1.peg.intranet	26,128	0.04	26,587	0.04	-0.96
ns2.powerline.hk	26,075	0.04	203,027	0.31	-87.06
zenbox.pl	25,898	0.04	25,884	0.04	0.83
kagoya.net	25,824	0.04	25,899	0.04	0.49
sdjnptt.net.cn	25,764	0.04	25,143	0.04	3.27
awsdns-19.com	25,658	0.04	25,779	0.04	0.31
cloudpit.de	25,576	0.04	25,650	0.04	0.49
ns1.hoster.by	25,517	0.04	25,674	0.04	0.16
ucloud	25,464	0.04	22,792	0.04	12.59
he.net	25,317	0.04	25,658	0.04	-0.56
rapidswitch.com	25,286	0.04	27,050	0.04	-5.79
ukfast.net	25,205	0.04	25,576	0.04	-0.68
kpn.net	25,052	0.04	25,231	0.04	0.06
quickpacket.com	24,721	0.04	24,641	0.04	1.11
hawkhost.com	24,609	0.04	25,512	0.04	-2.79
comcast.net	24,499	0.04	24,662	0.04	0.11
uknoc.co.uk	24,298	0.04	24,408	0.04	0.32
ns1	24,234	0.04	24,613	0.04	-0.77
distance.net	24,187	0.04	24,186	0.04	0.78
trueserver.nl	23,955	0.04	24,957	0.04	-3.27
oderland.net	23,950	0.04	23,904	0.04	0.97
dns1.co.za	23,847	0.04	19,329	0.03	24.34
upcloud.com	23,818	0.04	23,144	0.04	3.71
charter.com	23,625	0.04	23,597	0.04	0.90

* 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.