Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 70336090 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	Jun 2020 Count*	Jun 2020 %	May 2020 Count*	May 2020 %	Growth %
afrinic.net	3,180,733	4.52	4,025,669	5.51	-17.86
cloudflare.com	2,908,621	4.14	2,931,594	4.01	3.14
amazon.com	2,476,798	3.52	2,516,910	3.44	2.30
leaseweb.nl	2,180,086	3.10	1,327,079	1.81	70.78
secureserver.net	1,812,481	2.58	1,830,720	2.50	2.92
ui-dns.com	1,803,726	2.56	1,792,285	2.45	4.62
unifiedlayer.com	1,798,972	2.56	1,776,305	2.43	5.28
ovh.net	1,785,601	2.54	1,746,508	2.39	6.28
your-server.de	1,657,912	2.36	1,671,143	2.29	3.13
googledomains.com	992,603	1.41	945,330	1.29	9.16
alidns.com	858,841	1.22	855,188	1.17	4.40
scalabledns.com	767,965	1.09	745,240	1.02	7.13
a.in-addr.cn	671,757	0.96	710,453	0.97	-1.70
digitalocean.com	605,122	0.86	610,226	0.83	3.09
lacnic.net	578,595	0.82	581,106	0.79	3.51
sakura.ad.jp	572,844	0.81	574,788	0.79	3.61
y.dns.jp	564,924	0.80	565,099	0.77	3.93
azure-dns.com	499,081	0.71	488,945	0.67	6.11
esecured.net	478,956	0.68	481,499	0.66	3.41
azuredns-cloud.net	467,527	0.66	460,506	0.63	5.54
linode.com	464,595	0.66	469,230	0.64	2.93
dreamhost.com	439,725	0.63	439,074	0.60	4.11
kasserver.com	411,775	0.59	409,690	0.56	4.49
technorail.com	398,679	0.57	395,444	0.54	4.81
b-one-dns.net	341,425	0.49	339,580	0.46	4.52
rackspace.com	316,661	0.45	318,257	0.44	3.44
namespace4you.de	303,469	0.43	304,674	0.42	3.55
ovh.ca	302,338	0.43	309,741	0.42	1.47
hosteurope.de	301,691	0.43	301,110	0.41	4.16
networklayer.com	288,935	0.41	258,058	0.35	16.40
dns.kr	272,990	0.39	269,902	0.37	5.15
sv.madame.jp	268,142	0.38	267,734	0.37	4.12
xlink.net	261,642	0.37	288,312	0.39	-5.66
transip.net	259,435	0.37	259,147	0.35	4.07
vweb.co.za	253,610	0.36	224,271	0.31	17.56
home.pl	250,711	0.36	240,250	0.33	8.48
sourcedns.com	238,951	0.34	231,018	0.32	7.53
yourhostingaccount.com	234,324	0.33	227,538	0.31	7.06
online.net	233,794	0.33	221,275	0.30	9.84
ns1.xserver.jp	216,786	0.31	216,044	0.30	4.31
inmotionhosting.com	208,537	0.30	210,894	0.29	2.80
reg.ru	199,506	0.28	197,528	0.27	5.00
ns1.powerline.hk	192,565	0.27	112,374	0.15	78.14
mediatemple.net	184,694	0.26	191,227	0.26	0.41
1234	183,942	0.26	191,134	0.26	0.05
psychz.net	177,393	0.25	145,680	0.20	26.59
dedicontrol.com	177,313	0.25	148,364	0.20	24.24
contabo.net	175,425	0.25	173,309	0.24	5.23
peer1.net	172,585	0.25	170,749	0.23	5.08
ns	172,159	0.24	163,564	0.22	9.42
akamaitechnologies.com	169,178	0.24	173,269	0.24	1.50
liquidweb.com	166,619	0.24	169,672	0.23	2.09
twnic.net	156,083	0.22	154,333	0.21	5.14
namecheaphosting.com	156,030	0.22	152,727	0.21	6.21
kryptdns.com	147,764	0.21	130,453	0.18	17.75
choopadns.com	147,380	0.21	147,677	0.20	3.75
beget.com	141,690	0.20	140,717	0.19	4.68
locaweb.com.br	139,362	0.20	137,646	0.19	5.25
timeweb.ru	138,584	0.20	136,657	0.19	5.42
zitcom.dk	138,114	0.20	136,283	0.19	5.35
baidu.com	133,553	0.19	139,320	0.19	-0.35
jvniu.com	132,059	0.19	129,220	0.18	6.24
kcnoc.com	131,661	0.19	144,025	0.20	-4.97
zjnbptt.net.cn	130,305	0.19	128,772	0.18	5.20
phoenixnap.com	128,646	0.18	122,825	0.17	8.88
directi.com	127,645	0.18	127,893	0.17	3.76
egihosting.com	125,393	0.18	84,146	0.12	54.92
agenturserver.de	124,734	0.18	124,093	0.17	4.49
mainnameserver.com	123,716	0.18	124,998	0.17	2.89
ns2.indotrans.net.id	117,479	0.17	109,564	0.15	11.47
nazwa.pl	116,431	0.17	120,835	0.17	0.17
wedos.net	112,463	0.16	111,585	0.15	4.78
a2hosting.com	112,092	0.16	111,967	0.15	4.07
globalfrag.com	108,616	0.15	110,827	0.15	1.88
multacom.com	108,094	0.15	184,628	0.25	-39.14
selectel.org	107,179	0.15	105,387	0.14	5.73
hoztnode.net	106,256	0.15	106,305	0.15	3.91
singlehop.net	106,112	0.15	109,952	0.15	0.33
nic.ru	104,389	0.15	123,552	0.17	-12.17
sucuridns.com	103,233	0.15	101,483	0.14	5.75
soa	103,183	0.15	101,888	0.14	5.28
raksmart.com	103,081	0.15	82,728	0.11	29.53
register.it	101,976	0.14	101,969	0.14	3.96
dimenoc.com	100,799	0.14	103,284	0.14	1.46
ch-meta.net	99,551	0.14	98,896	0.14	4.65
ui-dns.de	96,081	0.14	90,687	0.12	10.14
advancedhosters.com	94,798	0.13	94,455	0.13	4.34
aliyun.com	94,797	0.13	92,488	0.13	6.55
kei.pl	93,543	0.13	93,239	0.13	4.30
rz-ip.net	92,870	0.13	94,030	0.13	2.68
is.co.za	91,994	0.13	76,967	0.11	24.25
tsohost.co.uk	88,861	0.13	89,941	0.12	2.71
hinet.net	87,761	0.12	87,428	0.12	4.35
iweb-hosting.com	87,039	0.12	87,402	0.12	3.53
combell.net	86,741	0.12	85,581	0.12	5.37
ns-px.online.sh.cn	85,637	0.12	81,512	0.11	9.22
athenixinc.com	85,355	0.12	85,959	0.12	3.23
nethost.cz	84,820	0.12	84,345	0.12	4.54
cogentco.com	84,585	0.12	86,291	0.12	1.90
dns0.heteml.jp	84,184	0.12	84,572	0.12	3.48
kornet.net	82,982	0.12	80,696	0.11	6.90
hekko.net.pl	81,510	0.12	81,903	0.11	3.46
cns1.alfahosting.info	80,874	0.11	80,881	0.11	3.95
google.com	78,801	0.11	118,815	0.16	-31.05
dnsmadeeasy.com	78,521	0.11	74,324	0.10	9.83
hkbnes.net	78,502	0.11	79,287	0.11	2.93
nextdimensioninc.com	77,046	0.11	39,261	0.05	104.01
superhosting.cz	76,355	0.11	74,937	0.10	5.93
hostpoint.ch	75,783	0.11	76,039	0.10	3.61
hivelocity.net	75,090	0.11	73,911	0.10	5.62
host-h.net	74,514	0.11	78,115	0.11	-0.83
dnspod.net	73,663	0.10	73,414	0.10	4.31
providerbox.de	73,467	0.10	73,370	0.10	4.10
master.cz	73,409	0.10	75,092	0.10	1.63
infomaniak.ch	73,306	0.10	72,627	0.10	4.93
zzidc.com	70,191	0.10	70,798	0.10	3.07
nsserve.de	68,188	0.10	68,024	0.09	4.21
ns1.peg.intranet	68,101	0.10	23,804	0.03	197.41
neodymium.rdns.pcextreme.eu	67,995	0.10	68,050	0.09	3.87
datafoundry.com	67,777	0.10	57,908	0.08	21.67
servidoresdns.net	67,755	0.10	67,785	0.09	3.91
telekom.hu	67,291	0.10	67,382	0.09	3.82
stackdns.com	66,971	0.10	65,635	0.09	6.07
privatesystems.net	66,880	0.10	66,529	0.09	4.51
flexwebhosting.nl	66,561	0.09	62,212	0.09	11.23
vshosting.cz	66,124	0.09	75,365	0.10	-8.79
tfn.net.tw	64,562	0.09	64,375	0.09	4.26
localhost	64,045	0.09	56,447	0.08	17.95
intergenia.de	64,031	0.09	68,165	0.09	-2.35
websupport.sk	63,710	0.09	63,524	0.09	4.26
automattic.com	63,631	0.09	49,154	0.07	34.58
cpi.ad.jp	63,140	0.09	62,989	0.09	4.21
netangels.ru	62,848	0.09	50,956	0.07	28.22
sweb.ru	62,807	0.09	62,931	0.09	3.75
ns1.serveriai.lt	62,687	0.09	62,297	0.09	4.61
zenlayer.net	62,529	0.09	65,077	0.09	-0.11
superhosting.bg	61,879	0.09	61,808	0.08	4.08
trellian.com	61,800	0.09	57,823	0.08	11.11
cais.com	61,243	0.09	60,016	0.08	6.08
level3.net	61,083	0.09	63,387	0.09	0.18
ns2.powerline.hk	61,004	0.09	111,833	0.15	-43.29
pair.com	60,953	0.09	61,097	0.08	3.71
rdns1.axc.eu	60,895	0.09	60,987	0.08	3.80
hostnet.nl	59,656	0.08	60,054	0.08	3.27
ihc-ru.net	59,516	0.08	58,047	0.08	6.59
dinahosting.com	59,412	0.08	59,478	0.08	3.84
world4you.at	59,134	0.08	59,042	0.08	4.12
netcup.net	57,991	0.08	59,785	0.08	0.84
dns.fz.fj.cn	57,565	0.08	58,056	0.08	3.08
ukraine.com.ua	56,840	0.08	57,169	0.08	3.36
dynect.net	56,647	0.08	54,589	0.07	7.88
casablanca.cz	56,244	0.08	55,942	0.08	4.52
awsdns-04.net	55,899	0.08	60,598	0.08	-4.10
a.misconfigured.powerdns.server	55,081	0.08	51,160	0.07	11.93
jino.ru	54,688	0.08	53,505	0.07	6.26
quadranet.com	54,684	0.08	55,753	0.08	1.96
firstfind.nl	54,551	0.08	55,288	0.08	2.57
rapidswitch.com	54,224	0.08	54,663	0.07	3.12
hananet.net	54,083	0.08	53,244	0.07	5.60
hospedagem.net	52,562	0.07	50,848	0.07	7.46
atman.pl	52,375	0.07	51,412	0.07	5.91
hostedsolutions.com	52,112	0.07	52,777	0.07	2.65
krystal.co.uk	51,650	0.07	51,195	0.07	4.88
gmointernet.com	51,565	0.07	51,934	0.07	3.22
zxcs.nl	51,463	0.07	50,755	0.07	5.41
antagonist.nl	51,203	0.07	51,064	0.07	4.24
active24.cz	50,559	0.07	50,242	0.07	4.61
resilans.se	49,934	0.07	49,781	0.07	4.28
loopia.se	49,550	0.07	48,749	0.07	5.67
forpsi.net	49,375	0.07	50,069	0.07	2.52
enom.com	49,130	0.07	49,574	0.07	3.03
sparqnet.net	48,442	0.07	46,278	0.06	8.82
as45638.net.au	47,995	0.07	47,746	0.07	4.50
seeweb.it	47,175	0.07	47,221	0.06	3.86
dns4userver.com	46,739	0.07	46,425	0.06	4.66
meganameservers.com	46,715	0.07	46,903	0.06	3.54
sureserver.com	46,123	0.07	46,257	0.06	3.66
sphere.ad.jp	45,462	0.06	45,554	0.06	3.75
net.edu.cn	44,952	0.06	42,555	0.06	9.81
ucoz.net	44,951	0.06	43,396	0.06	7.68
ramnode.com	44,786	0.06	44,112	0.06	5.55
t-online.hu	44,383	0.06	44,244	0.06	4.28
ns1.bd6.io	44,066	0.06	45,156	0.06	1.45
digitalpacific.com.au	43,629	0.06	43,597	0.06	4.03
natrohost.com	43,131	0.06	41,652	0.06	7.65
yahoo.com	43,102	0.06	51,479	0.07	-12.96
he.net	43,051	0.06	42,739	0.06	4.72
phase8.net	42,079	0.06	42,280	0.06	3.46
syrahost.com	41,997	0.06	41,928	0.06	4.13
xl-internetservices.com	41,928	0.06	44,636	0.06	-2.35
hostmar.com	41,881	0.06	41,974	0.06	3.73
hawkhost.com	41,738	0.06	41,001	0.06	5.83
supremedns.com	41,564	0.06	41,780	0.06	3.42
cloudn-service.com	41,397	0.06	41,467	0.06	3.78
att.net	41,179	0.06	40,701	0.06	5.18
pnap.net	41,047	0.06	224,868	0.31	-81.02
namesystem.se	40,990	0.06	39,073	0.05	9.06
clev1.net	40,987	0.06	86,110	0.12	-50.52
kpn.net	40,279	0.06	40,206	0.05	4.15
hbwhptt.net.cn	40,183	0.06	35,727	0.05	16.92
usiphosting.com	40,025	0.06	39,654	0.05	4.93
dtag.de	39,641	0.06	37,917	0.05	8.68
xs4all.nl	39,519	0.06	39,569	0.05	3.83
o2switch.net	39,220	0.06	34,969	0.05	16.60
ukfast.net	38,515	0.05	38,784	0.05	3.24
corespace.com	38,129	0.05	38,444	0.05	3.11
gandi.net	37,855	0.05	36,373	0.05	8.19
cyon.ch	37,806	0.05	37,685	0.05	4.29
org.pl	37,767	0.05	38,048	0.05	3.19
tutby.com	37,716	0.05	39,239	0.05	-0.08
main-hosting.com	37,140	0.05	36,589	0.05	5.52
binero.se	37,131	0.05	34,379	0.05	12.28
comcast.net	37,108	0.05	37,331	0.05	3.34
masterhost.ru	37,099	0.05	68,341	0.09	-43.57
myregisteredsite.com	36,459	0.05	33,283	0.05	13.88
qwest.net	36,090	0.05	27,224	0.04	37.81
untd.com	35,964	0.05	35,971	0.05	3.94
e-ns.org	35,873	0.05	39,915	0.05	-6.57
webazilla.com	35,839	0.05	35,632	0.05	4.56
names1.ds.network	35,759	0.05	36,824	0.05	0.95
plusserver.com	35,687	0.05	35,964	0.05	3.16
asiatech.ir	35,159	0.05	33,643	0.05	8.64
eukns.com	34,871	0.05	35,122	0.05	3.21
1blu.de	34,566	0.05	35,120	0.05	2.32
hosting.com	34,447	0.05	35,735	0.05	0.21
softlayer.com	34,444	0.05	40,717	0.06	-12.06
argeweb.nl	34,176	0.05	34,098	0.05	4.20
usen.ad.jp	33,744	0.05	33,694	0.05	4.11
sharktech.net	32,878	0.05	42,707	0.06	-19.97
internetx.de	32,728	0.05	32,426	0.04	4.93
ntdns.de	32,619	0.05	32,644	0.04	3.88
hix.nl	32,538	0.05	32,645	0.04	3.62
steadfastdns.net	32,518	0.05	27,115	0.04	24.67
mediacenter.hu	32,475	0.05	32,444	0.04	4.06
ns-a1.cnode.io	31,914	0.05	31,660	0.04	4.79
ezhostingserver.com	31,870	0.05	31,612	0.04	4.81
servercentral.net	31,834	0.05	29,089	0.04	13.77
host1plus.com	31,737	0.05	31,426	0.04	4.99
ns01.idc.jp	31,452	0.04	31,724	0.04	3.07
ogicom.pl	31,196	0.04	30,893	0.04	4.98
iq.pl	31,117	0.04	31,037	0.04	4.23
oleane.net	31,009	0.04	30,739	0.04	4.87
servint.com	30,660	0.04	30,754	0.04	3.64
kagoya.net	30,513	0.04	30,711	0.04	3.29
propagation.net	30,148	0.04	30,276	0.04	3.52
netregistry.net	30,023	0.04	30,731	0.04	1.56
netsons.net	29,745	0.04	24,365	0.03	26.91
is.nl	29,740	0.04	30,602	0.04	1.03
lh.pl	29,671	0.04	29,244	0.04	5.48
ns.zone.eu	29,671	0.04	29,710	0.04	3.82

* 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.