Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 64560017 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 2019 Count*	Jul 2019 %	Jun 2019 Count*	Jun 2019 %	Growth %
amazon.com	2,252,925	3.49	2,196,135	3.38	3.09
secureserver.net	1,995,621	3.09	1,970,883	3.04	1.76
ui-dns.com	1,821,604	2.82	1,813,837	2.80	0.93
ovh.net	1,663,951	2.58	1,699,963	2.62	-1.63
your-server.de	1,642,383	2.54	1,621,637	2.50	1.78
raksmart.com	1,397,097	2.16	1,456,431	2.24	-3.60
afrinic.net	1,227,298	1.90	1,290,676	1.99	-4.44
leaseweb.nl	1,113,800	1.73	1,117,802	1.72	0.14
unifiedlayer.com	980,371	1.52	984,641	1.52	0.06
scalabledns.com	907,319	1.41	939,883	1.45	-2.99
a.in-addr.cn	691,113	1.07	703,163	1.08	-1.23
alidns.com	667,558	1.03	630,167	0.97	6.46
y.dns.jp	607,331	0.94	612,150	0.94	-0.30
lacnic.net	582,151	0.90	578,096	0.89	1.20
sakura.ad.jp	573,170	0.89	565,817	0.87	1.80
dynect.net	573,147	0.89	582,388	0.90	-1.10
digitalocean.com	567,277	0.88	563,834	0.87	1.11
googledomains.com	551,124	0.85	539,946	0.83	2.58
linode.com	453,792	0.70	454,112	0.70	0.43
dreamhost.com	450,787	0.70	447,919	0.69	1.14
kasserver.com	393,698	0.61	391,062	0.60	1.17
technorail.com	388,366	0.60	394,752	0.61	-1.13
azuredns-cloud.net	367,232	0.57	357,857	0.55	3.13
rackspace.com	367,080	0.57	374,535	0.58	-1.50
msft.net	365,783	0.57	356,538	0.55	3.10
xlink.net	353,391	0.55	344,262	0.53	3.16
psychz.net	345,709	0.54	338,606	0.52	2.60
clev1.net	339,894	0.53	336,478	0.52	1.52
b-one-dns.net	321,135	0.50	319,714	0.49	0.94
namespace4you.de	318,783	0.49	318,664	0.49	0.53
hosteurope.de	311,362	0.48	265,309	0.41	17.94
ovh.ca	292,366	0.45	291,172	0.45	0.91
dns.kr	279,839	0.43	272,197	0.42	3.32
networklayer.com	278,409	0.43	269,714	0.42	3.74
sv.madame.jp	275,181	0.43	273,556	0.42	1.09
transip.net	263,678	0.41	253,612	0.39	4.48
sourcedns.com	250,622	0.39	258,620	0.40	-2.61
home.pl	248,550	0.38	246,143	0.38	1.48
yourhostingaccount.com	223,017	0.35	220,774	0.34	1.52
inmotionhosting.com	214,437	0.33	213,152	0.33	1.10
mediatemple.net	213,641	0.33	213,684	0.33	0.48
online.net	212,902	0.33	219,136	0.34	-2.36
ns1.xserver.jp	206,556	0.32	203,412	0.31	2.05
esecured.net	189,537	0.29	132,081	0.20	44.21
peer1.net	189,335	0.29	192,863	0.30	-1.34
reg.ru	188,795	0.29	186,525	0.29	1.72
sharktech.net	187,742	0.29	186,536	0.29	1.15
liquidweb.com	185,033	0.29	187,432	0.29	-0.79
ns	178,676	0.28	183,047	0.28	-1.90
kryptdns.com	168,294	0.26	340,269	0.52	-50.30
twnic.net	155,322	0.24	152,376	0.23	2.44
singlehop.net	150,207	0.23	150,364	0.23	0.39
akamaitechnologies.com	149,406	0.23	141,206	0.22	6.33
zjnbptt.net.cn	148,162	0.23	144,301	0.22	3.19
locaweb.com.br	145,067	0.22	143,054	0.22	1.91
mainnameserver.com	140,349	0.22	141,793	0.22	-0.53
dimenoc.com	135,891	0.21	137,343	0.21	-0.57
namecheaphosting.com	133,573	0.21	141,930	0.22	-5.42
nazwa.pl	131,942	0.20	130,809	0.20	1.37
directi.com	131,838	0.20	135,278	0.21	-2.06
ns1.bd6.io	130,774	0.20	179,824	0.28	-26.92
contabo.net	127,257	0.20	130,502	0.20	-2.00
ui-dns.de	122,248	0.19	123,594	0.19	-0.60
zitcom.dk	121,920	0.19	120,062	0.19	2.05
typo3server.com	119,272	0.18	118,639	0.18	1.03
egihosting.com	117,506	0.18	152,829	0.24	-22.73
timeweb.ru	117,319	0.18	123,373	0.19	-4.44
beget.com	116,370	0.18	111,920	0.17	4.49
hkbnes.net	116,197	0.18	107,506	0.17	8.62
iweb-hosting.com	115,179	0.18	116,062	0.18	-0.27
nic.ru	112,274	0.17	115,280	0.18	-2.12
choopadns.com	110,590	0.17	104,187	0.16	6.67
soa	107,541	0.17	102,932	0.16	5.00
selectel.org	105,743	0.16	102,485	0.16	3.69
phoenixnap.com	105,592	0.16	104,083	0.16	1.95
wedos.net	104,221	0.16	103,076	0.16	1.61
hoztnode.net	102,431	0.16	102,532	0.16	0.40
rz-ip.net	101,943	0.16	99,531	0.15	2.93
a2hosting.com	99,150	0.15	97,974	0.15	1.70
ns2.indotrans.net.id	97,957	0.15	138,573	0.21	-28.96
register.it	97,423	0.15	95,536	0.15	2.48
ch-meta.net	97,331	0.15	96,972	0.15	0.87
athenixinc.com	95,648	0.15	96,069	0.15	0.06
tsohost.co.uk	94,098	0.15	93,584	0.14	1.05
aliyun.com	93,810	0.15	97,113	0.15	-2.92
wholesaleinternet.net	93,511	0.14	87,362	0.13	7.57
cogentco.com	91,108	0.14	89,833	0.14	1.92
kei.pl	90,756	0.14	93,985	0.14	-2.96
combell.net	90,467	0.14	90,001	0.14	1.02
hinet.net	89,334	0.14	83,788	0.13	7.15
advancedhosters.com	88,553	0.14	84,274	0.13	5.60
jsinfo	86,653	0.13	89,439	0.14	-2.63
dns0.heteml.jp	86,217	0.13	84,642	0.13	2.37
sucuridns.com	85,738	0.13	84,062	0.13	2.50
kornet.net	85,545	0.13	81,395	0.13	5.62
1234	84,897	0.13	39,088	0.06	118.27
masterhost.ru	84,729	0.13	84,730	0.13	0.49
level3.net	80,608	0.12	87,930	0.14	-7.87
serverhubdns.com	79,576	0.12	73,572	0.11	8.70
pcextreme.nl	79,399	0.12	79,778	0.12	0.02
nethost.cz	77,744	0.12	77,791	0.12	0.44
cns1.alfahosting.info	77,041	0.12	76,556	0.12	1.13
master.cz	75,768	0.12	76,999	0.12	-1.11
host-h.net	75,681	0.12	75,115	0.12	1.25
zenlayer.net	75,440	0.12	73,824	0.11	2.70
intergenia.de	75,128	0.12	72,069	0.11	4.76
hostpoint.ch	74,178	0.11	73,751	0.11	1.08
dnsmadeeasy.com	71,389	0.11	80,969	0.12	-11.39
nsserve.de	71,102	0.11	71,177	0.11	0.39
vshosting.cz	70,986	0.11	80,257	0.12	-11.11
servidoresdns.net	68,932	0.11	68,555	0.11	1.05
google.com	68,027	0.11	90,707	0.14	-24.63
ns1.serveriai.lt	67,918	0.11	67,287	0.10	1.44
telekom.hu	67,465	0.10	65,649	0.10	3.28
flexwebhosting.nl	67,273	0.10	69,369	0.11	-2.54
infomaniak.ch	66,622	0.10	65,465	0.10	2.27
pair.com	66,531	0.10	67,390	0.10	-0.78
baidu.com	66,426	0.10	69,897	0.11	-4.49
softlayer.com	64,626	0.10	60,186	0.09	7.91
cpi.ad.jp	64,258	0.10	64,259	0.10	0.49
sweb.ru	63,825	0.10	62,097	0.10	3.29
superhosting.cz	62,315	0.10	61,138	0.09	2.43
e-ns.org	62,113	0.10	45,519	0.07	37.13
privatesystems.net	61,656	0.10	62,065	0.10	-0.17
hostedsolutions.com	61,435	0.10	61,632	0.09	0.17
superhosting.bg	61,399	0.10	63,135	0.10	-2.27
dinahosting.com	61,361	0.10	61,511	0.09	0.25
quadranet.com	59,093	0.09	58,671	0.09	1.22
atman.pl	58,884	0.09	57,834	0.09	2.32
rapidswitch.com	58,514	0.09	58,144	0.09	1.14
rdns1.axc.eu	58,486	0.09	58,134	0.09	1.10
firstfind.nl	58,339	0.09	58,337	0.09	0.50
trellian.com	58,278	0.09	66,048	0.10	-11.33
tfn.net.tw	58,068	0.09	56,854	0.09	2.64
hivelocity.net	56,680	0.09	55,092	0.08	3.39
websupport.sk	56,562	0.09	55,552	0.09	2.32
world4you.at	56,336	0.09	55,708	0.09	1.63
sdjnptt.net.cn	56,199	0.09	75,228	0.12	-24.92
lunarpages.net	55,993	0.09	56,337	0.09	-0.12
hananet.net	55,663	0.09	54,938	0.08	1.82
sta.net.cn	55,593	0.09	55,966	0.09	-0.17
qwest.net	54,910	0.09	60,070	0.09	-8.14
hostnet.nl	54,121	0.08	53,555	0.08	1.56
netcup.net	54,027	0.08	53,338	0.08	1.79
dns.fz.fj.cn	53,876	0.08	49,386	0.08	9.63
ukraine.com.ua	53,794	0.08	53,479	0.08	1.09
ihc-ru.net	53,588	0.08	50,960	0.08	5.68
datafoundry.com	53,484	0.08	59,206	0.09	-9.22
netregistry.net	53,289	0.08	53,542	0.08	0.02
xl-internetservices.com	52,531	0.08	52,997	0.08	-0.39
multacom.com	52,169	0.08	51,842	0.08	1.13
casablanca.cz	51,642	0.08	59,870	0.09	-13.32
pwebtech.com	51,334	0.08	51,317	0.08	0.53
jino.ru	51,131	0.08	50,573	0.08	1.60
localhost	50,892	0.08	50,714	0.08	0.85
netangels.ru	49,923	0.08	46,948	0.07	6.86
antagonist.nl	49,824	0.08	49,487	0.08	1.18
plusserver.com	49,774	0.08	49,977	0.08	0.09
hekko.net.pl	49,471	0.08	48,797	0.08	1.88
cais.com	48,760	0.08	47,432	0.07	3.31
enom.com	47,968	0.07	47,687	0.07	1.09
colocrossing.com	47,880	0.07	42,163	0.06	14.12
seeweb.it	47,655	0.07	47,380	0.07	1.08
hospedagem.net	47,618	0.07	47,852	0.07	0.00
stackdns.com	47,488	0.07	46,442	0.07	2.76
resilans.se	47,437	0.07	43,347	0.07	9.98
krystal.co.uk	47,295	0.07	46,840	0.07	1.47
hbwhptt.net.cn	47,276	0.07	43,629	0.07	8.90
cloudn-service.com	47,262	0.07	47,219	0.07	0.59
active24.cz	47,259	0.07	48,083	0.07	-1.23
sureserver.com	47,082	0.07	47,222	0.07	0.20
forpsi.net	46,586	0.07	45,983	0.07	1.81
sparqnet.net	46,561	0.07	7,939	0.01	489.39
meganameservers.com	46,517	0.07	50,231	0.08	-6.93
t-online.hu	46,286	0.07	46,420	0.07	0.21
ucoz.net	45,830	0.07	45,063	0.07	2.21
gmointernet.com	45,008	0.07	45,993	0.07	-1.66
he.net	44,973	0.07	43,902	0.07	2.95
phase8.net	44,767	0.07	44,826	0.07	0.36
corespace.com	44,545	0.07	40,699	0.06	9.99
ns14.net	44,110	0.07	68,064	0.10	-34.87
att.net	44,084	0.07	44,057	0.07	0.56
sphere.ad.jp	43,555	0.07	43,545	0.07	0.52
providerbox.de	43,482	0.07	43,359	0.07	0.78
sinnet.com.cn	43,362	0.07	39,387	0.06	10.64
digitalpacific.com.au	42,803	0.07	42,537	0.07	1.12
syrahost.com	42,684	0.07	42,387	0.07	1.20
supremedns.com	42,553	0.07	42,189	0.07	1.36
zzidc.com	42,488	0.07	54,317	0.08	-21.39
dns4userver.com	42,199	0.07	42,160	0.06	0.59
as45638.net.au	41,725	0.06	40,760	0.06	2.88
dtag.de	41,721	0.06	39,230	0.06	6.88
loopia.se	41,616	0.06	38,849	0.06	7.65
ramnode.com	41,545	0.06	44,528	0.07	-6.24
zxcs.nl	41,526	0.06	39,838	0.06	4.75
myregisteredsite.com	41,291	0.06	39,681	0.06	4.57
hawkhost.com	41,188	0.06	40,581	0.06	2.00
xs4all.nl	41,188	0.06	41,153	0.06	0.58
awsdns-04.net	40,992	0.06	48,612	0.07	-15.26
ukfast.net	40,962	0.06	41,674	0.06	-1.22
is.nl	40,719	0.06	40,668	0.06	0.62
ns01.idc.jp	40,152	0.06	40,188	0.06	0.41
natrohost.com	39,888	0.06	39,238	0.06	2.16
net.edu.cn	39,765	0.06	40,012	0.06	-0.12
hostmar.com	39,727	0.06	40,343	0.06	-1.04
servint.com	39,445	0.06	40,326	0.06	-1.70
comcast.net	39,366	0.06	39,761	0.06	-0.50
usiphosting.com	39,056	0.06	48,060	0.07	-18.33
kpn.net	38,904	0.06	39,104	0.06	-0.02
namesystem.se	38,866	0.06	38,000	0.06	2.79
hosting.com	38,503	0.06	38,991	0.06	-0.76
names1.ds.network	37,458	0.06	37,436	0.06	0.56
binero.se	36,946	0.06	36,946	0.06	0.50
oleane.net	36,889	0.06	37,029	0.06	0.12
pnap.net	36,517	0.06	37,995	0.06	-3.41
tutby.com	36,470	0.06	36,098	0.06	1.53
gandi.net	36,311	0.06	33,228	0.05	9.82
dedicontrol.com	36,157	0.06	3,459	0.01	950.49
org.pl	35,680	0.06	35,135	0.05	2.05
webazilla.com	35,147	0.05	34,519	0.05	2.32
cyon.ch	35,080	0.05	34,635	0.05	1.79
untd.com	34,940	0.05	34,696	0.05	1.20
propagation.net	34,842	0.05	31,398	0.05	11.52
frantech.ca	34,117	0.05	23,378	0.04	46.66
1blu.de	34,071	0.05	33,846	0.05	1.16
dnspartner.de	33,959	0.05	34,014	0.05	0.33
iq.pl	33,942	0.05	33,078	0.05	3.12
steadfastdns.net	33,940	0.05	33,543	0.05	1.69
eukns.com	33,900	0.05	34,257	0.05	-0.55
ntdns.de	33,842	0.05	33,942	0.05	0.20
vweb.co.za	33,706	0.05	22,666	0.03	49.45
edgecastcdn.net	33,148	0.05	32,254	0.05	3.28
namedserver.net	33,091	0.05	33,458	0.05	-0.61
usen.ad.jp	32,972	0.05	32,923	0.05	0.65
silkroadtechnologies.com	32,723	0.05	30,702	0.05	7.11
ogicom.pl	32,547	0.05	32,333	0.05	1.16
azonnal.hu	32,409	0.05	32,225	0.05	1.07
bta.net.cn	31,474	0.05	29,342	0.05	7.80
hix.nl	31,397	0.05	31,389	0.05	0.52
mpex.net	30,924	0.05	30,879	0.05	0.64
uk2.net	30,878	0.05	31,035	0.05	-0.01
idcfcloud.com	30,749	0.05	30,663	0.05	0.78
hyp.net	30,737	0.05	30,319	0.05	1.88
hostingservicesinc.net	30,454	0.05	31,138	0.05	-1.71
kagoya.net	30,396	0.05	28,106	0.04	8.68
savvis.net	30,337	0.05	31,184	0.05	-2.23
zettahost.com	30,176	0.05	29,912	0.05	1.38
uol.com.br	29,709	0.05	27,833	0.04	7.27
hosteurope.com	29,701	0.05	26,023	0.04	14.70
radore.com	29,481	0.05	29,191	0.04	1.49

* 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.