Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 65753666 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	Jan 2023 Count*	Jan 2023 %	Dec 2022 Count*	Dec 2022 %	Growth %
cloudflare.com	7,037,829	10.70	6,722,447	10.44	2.50
awsdns-52.co.uk	2,009,437	3.06	1,953,917	3.04	0.68
afrinic.net	1,931,944	2.94	1,553,918	2.41	21.72
esecured.net	1,816,939	2.76	1,791,075	2.78	-0.68
ovh.net	1,672,618	2.54	1,689,163	2.62	-3.06
ui-dns.com	1,631,812	2.48	1,638,640	2.55	-2.51
your-server.de	1,452,018	2.21	1,482,552	2.30	-4.11
unifiedlayer.com	1,431,752	2.18	1,442,915	2.24	-2.86
cogentco.com	1,335,080	2.03	843,557	1.31	54.95
googledomains.com	1,096,575	1.67	1,077,688	1.67	-0.38
secureserver.net	984,391	1.50	986,405	1.53	-2.30
alidns.com	926,757	1.41	941,040	1.46	-3.58
leaseweb.nl	925,080	1.41	895,925	1.39	1.09
kcnoc.com	867,005	1.32	959,185	1.49	-11.51
a.in-addr.cn	831,585	1.26	857,037	1.33	-5.01
azure-dns.com	830,929	1.26	812,773	1.26	0.09
awsdns-60.org	804,278	1.22	790,936	1.23	-0.45
digitalocean.com	635,353	0.97	627,351	0.97	-0.85
y.dns.jp	473,824	0.72	470,667	0.73	-1.44
sakura.ad.jp	471,425	0.72	476,307	0.74	-3.10
lacnic.net	457,067	0.70	458,324	0.71	-2.37
amazon.com	435,905	0.66	428,796	0.67	-0.47
kasserver.com	415,038	0.63	415,345	0.65	-2.17
linode.com	409,494	0.62	411,552	0.64	-2.59
leaseweb.com	386,541	0.59	444,645	0.69	-14.89
dreamhost.com	375,721	0.57	378,838	0.59	-2.90
technorail.com	343,770	0.52	347,335	0.54	-3.10
twnic.net	316,295	0.48	322,492	0.50	-3.98
b-one-dns.net	311,931	0.47	311,283	0.48	-1.89
awsdns-35.co.uk	274,425	0.42	281,852	0.44	-4.68
ns1.xserver.jp	266,105	0.40	265,797	0.41	-1.98
dns.kr	261,968	0.40	255,411	0.40	0.42
xlink.net	259,381	0.39	256,992	0.40	-1.19
ovh.ca	257,338	0.39	273,667	0.43	-7.94
transip.net	255,640	0.39	255,262	0.40	-1.95
hosteurope.de	238,237	0.36	240,374	0.37	-2.97
sv.madame.jp	235,288	0.36	236,134	0.37	-2.45
sparqnet.net	231,180	0.35	235,510	0.37	-3.90
networklayer.com	224,461	0.34	228,564	0.36	-3.86
namespace4you.de	222,371	0.34	232,595	0.36	-6.40
awsdns-31.net	218,740	0.33	197,025	0.31	8.69
yourhostingaccount.com	205,276	0.31	204,913	0.32	-1.92
vweb.co.za	204,198	0.31	125,713	0.20	59.02
sourcedns.com	203,886	0.31	201,744	0.31	-1.06
online.net	183,363	0.28	180,483	0.28	-0.54
registrar-servers.com	182,375	0.28	190,173	0.30	-6.11
reg.ru	180,966	0.28	194,840	0.30	-9.07
egihosting.com	180,355	0.27	172,750	0.27	2.21
home.pl	174,699	0.27	216,832	0.34	-21.12
ns1.powerline.hk	172,580	0.26	60,909	0.09	177.40
akamaitechnologies.com	172,212	0.26	178,228	0.28	-5.40
inmotionhosting.com	172,108	0.26	173,028	0.27	-2.62
rackspace.com	169,500	0.26	172,505	0.27	-3.80
choopadns.com	164,305	0.25	162,667	0.25	-1.11
hekko.net.pl	156,692	0.24	167,879	0.26	-8.62
awsdns-59.net	146,536	0.22	138,976	0.22	3.23
beget.com	142,595	0.22	143,471	0.22	-2.70
contabo.net	138,234	0.21	141,245	0.22	-4.19
zitcom.dk	137,506	0.21	137,604	0.21	-2.17
cais.com	132,567	0.20	125,794	0.20	3.17
timeweb.ru	131,671	0.20	130,265	0.20	-1.04
sharktech.net	129,417	0.20	132,174	0.21	-4.14
awsdns-50.org	126,593	0.19	120,761	0.19	2.63
sucuridns.com	126,514	0.19	125,888	0.20	-1.61
1234	124,995	0.19	132,099	0.21	-7.36
serverhubdns.com	124,851	0.19	124,469	0.19	-1.80
agenturserver.de	123,859	0.19	124,261	0.19	-2.41
liquidweb.com	118,225	0.18	115,057	0.18	0.60
a2hosting.com	114,992	0.17	114,764	0.18	-1.90
awsdns-14.com	111,684	0.17	84,465	0.13	29.45
raksmark.com	108,665	0.17	168	0.00	63224.51
hoztnode.net	108,345	0.16	115,089	0.18	-7.83
jvniu.com	105,504	0.16	58,646	0.09	76.13
peer1.net	103,494	0.16	103,795	0.16	-2.38
ns	101,886	0.15	116,816	0.18	-14.61
advancedhosters.com	101,797	0.15	101,160	0.16	-1.48
locaweb.com.br	101,428	0.15	102,099	0.16	-2.74
google.com	99,852	0.15	109,286	0.17	-10.55
selectel.org	95,941	0.15	98,220	0.15	-4.37
ns-px.online.sh.cn	95,453	0.15	91,640	0.14	1.98
nazwa.pl	95,141	0.14	97,567	0.15	-4.53
stackdns.com	93,778	0.14	93,205	0.14	-1.50
zjnbptt.net.cn	92,898	0.14	86,745	0.13	4.85
kornet.net	91,087	0.14	90,966	0.14	-1.97
kei.pl	90,897	0.14	90,839	0.14	-2.04
ch-meta.net	90,883	0.14	91,269	0.14	-2.51
register.it	89,048	0.14	89,948	0.14	-3.08
websupport.sk	86,570	0.13	84,510	0.13	0.29
infomaniak.ch	85,415	0.13	85,413	0.13	-2.10
zzidc.com	85,008	0.13	83,113	0.13	0.13
combell.net	84,886	0.13	87,957	0.14	-5.52
nsone.net	82,745	0.13	74,925	0.12	8.12
phoenixnap.com	82,584	0.13	82,619	0.13	-2.14
zxcs.nl	80,987	0.12	79,020	0.12	0.34
aliyun.com	80,154	0.12	84,134	0.13	-6.73
mainnameserver.com	78,128	0.12	79,873	0.12	-4.24
providerbox.de	77,177	0.12	72,542	0.11	4.16
hostpoint.ch	74,772	0.11	74,421	0.12	-1.64
nethost.cz	74,448	0.11	73,194	0.11	-0.42
rz-ip.net	74,006	0.11	74,552	0.12	-2.82
guangzhou.gd.cn	73,467	0.11	63,658	0.10	12.99
netcup.net	72,557	0.11	71,743	0.11	-0.99
cns1.alfahosting.info	71,823	0.11	71,893	0.11	-2.19
hinet.net	71,020	0.11	75,510	0.12	-7.92
host-h.net	70,956	0.11	71,621	0.11	-3.01
directi.com	70,837	0.11	71,659	0.11	-3.22
dnsmadeeasy.com	69,964	0.11	69,916	0.11	-2.03
singlehop.net	68,616	0.10	66,588	0.10	0.88
dns0.heteml.jp	66,804	0.10	67,311	0.10	-2.84
masterhost.ru	66,769	0.10	66,399	0.10	-1.55
trellian.com	66,607	0.10	69,030	0.11	-5.53
dimenoc.com	66,305	0.10	67,054	0.10	-3.19
nic.ru	65,899	0.10	92,095	0.14	-29.95
nsserve.de	63,675	0.10	63,862	0.10	-2.38
ui-dns.de	63,591	0.10	63,613	0.10	-2.13
automattic.com	63,449	0.10	55,808	0.09	11.31
privatesystems.net	62,098	0.09	62,693	0.10	-3.03
master.cz	61,693	0.09	63,421	0.10	-4.77
iweb-hosting.com	61,355	0.09	61,759	0.10	-2.74
tucows.com	61,171	0.09	61,141	0.09	-2.05
vshosting.cz	61,120	0.09	61,221	0.10	-2.26
awsdns-39.net	60,937	0.09	86,981	0.14	-31.41
telekom.hu	59,324	0.09	59,830	0.09	-2.93
mediatemple.net	59,105	0.09	32,329	0.05	78.99
hivelocity.net	59,056	0.09	60,802	0.09	-4.91
ns1.serveriai.lt	58,903	0.09	59,556	0.09	-3.17
gmointernet.com	57,441	0.09	56,491	0.09	-0.45
superhosting.bg	56,831	0.09	56,740	0.09	-1.94
hostnet.nl	56,732	0.09	56,936	0.09	-2.45
atman.pl	55,876	0.08	53,411	0.08	2.42
tfn.net.tw	55,474	0.08	57,425	0.09	-5.42
world4you.at	55,146	0.08	55,337	0.09	-2.44
o2switch.net	55,143	0.08	54,307	0.08	-0.59
athenixinc.com	54,814	0.08	50,955	0.08	5.32
krystal.co.uk	54,385	0.08	54,284	0.08	-1.92
awsdns-47.co.uk	53,677	0.08	54,032	0.08	-2.74
ns2.indotrans.net.id	53,398	0.08	66,239	0.10	-21.08
jino.ru	52,752	0.08	52,512	0.08	-1.65
as45638.net.au	52,351	0.08	52,520	0.08	-2.41
dinahosting.com	51,723	0.08	51,725	0.08	-2.10
superhosting.cz	51,246	0.08	48,927	0.08	2.54
level3.net	50,872	0.08	51,596	0.08	-3.47
localhost	50,275	0.08	52,816	0.08	-6.81
pair.com	50,275	0.08	51,939	0.08	-5.23
hananet.net	49,921	0.08	50,146	0.08	-2.54
netangels.ru	49,875	0.08	50,494	0.08	-3.30
active24.cz	49,534	0.08	50,186	0.08	-3.37
sc163.net	49,003	0.07	51,203	0.08	-6.30
rdns1.axc.eu	48,873	0.07	49,836	0.08	-3.99
neodymium.rdns.pcextreme.eu	48,814	0.07	49,889	0.08	-4.21
forpsi.net	47,851	0.07	48,024	0.07	-2.45
dynect.net	47,691	0.07	47,316	0.07	-1.32
yahoo.com	47,526	0.07	47,783	0.07	-2.62
baidu.com	47,405	0.07	77,435	0.12	-40.07
sweb.ru	46,953	0.07	47,186	0.07	-2.58
antagonist.nl	46,693	0.07	47,374	0.07	-3.51
cpi.ad.jp	46,194	0.07	46,525	0.07	-2.79
ihc-ru.net	46,074	0.07	46,924	0.07	-3.87
dns.fz.fj.cn	45,801	0.07	45,393	0.07	-1.22
wedos.net	45,398	0.07	46,003	0.07	-3.39
multacom.com	44,903	0.07	40,350	0.06	8.95
phase8.net	44,601	0.07	44,973	0.07	-2.91
net.edu.cn	44,305	0.07	45,263	0.07	-4.17
ucoz.net	44,206	0.07	44,323	0.07	-2.36
hostinger.com	44,157	0.07	43,295	0.07	-0.15
flexwebhosting.nl	43,216	0.07	43,916	0.07	-3.66
ns01.idc.jp	43,208	0.07	34,662	0.05	22.04
hospedagem.net	42,053	0.06	42,323	0.07	-2.72
sureserver.com	41,293	0.06	41,519	0.06	-2.63
raksmart.com	40,654	0.06	40,866	0.06	-2.61
lh.pl	40,501	0.06	38,929	0.06	1.86
ukraine.com.ua	40,287	0.06	41,104	0.06	-4.04
seeweb.it	39,627	0.06	40,246	0.06	-3.60
casablanca.cz	39,192	0.06	45,386	0.07	-15.46
gorillaservers.com	39,007	0.06	45,449	0.07	-15.97
hostmar.com	38,870	0.06	39,211	0.06	-2.95
resilans.se	38,515	0.06	38,393	0.06	-1.79
digitalpacific.com.au	38,460	0.06	38,656	0.06	-2.59
cyon.ch	38,444	0.06	38,400	0.06	-1.99
domaincontrol.com	38,254	0.06	30,453	0.05	22.98
intergenia.de	38,240	0.06	38,380	0.06	-2.46
loopia.se	38,205	0.06	37,126	0.06	0.75
dtag.de	37,857	0.06	38,440	0.06	-3.58
servidoresdns.net	37,511	0.06	38,073	0.06	-3.54
zenecn.net	37,334	0.06	7,679	0.01	375.98
myhostadmin.net	36,987	0.06	37,901	0.06	-4.46
natrohost.com	36,762	0.06	36,904	0.06	-2.47
org.pl	36,427	0.06	36,892	0.06	-3.33
gandi.net	36,039	0.05	35,096	0.05	0.53
sphere.ad.jp	35,842	0.05	36,123	0.06	-2.86
cpserver.net	35,554	0.05	38,453	0.06	-9.48
ramnode.com	35,505	0.05	36,644	0.06	-5.14
ns1.argewebhosting.eu	35,332	0.05	35,659	0.06	-3.00
myregisteredsite.com	35,327	0.05	34,086	0.05	1.47
firstfind.nl	34,847	0.05	35,161	0.05	-2.97
hostedsolutions.com	34,448	0.05	34,930	0.05	-3.45
awsdns-58.co.uk	34,284	0.05	37,157	0.06	-9.67
meganameservers.com	34,138	0.05	34,510	0.05	-3.15
untd.com	33,122	0.05	33,136	0.05	-2.14
is.co.za	33,053	0.05	37,753	0.06	-14.29
t-online.hu	33,000	0.05	33,669	0.05	-4.04
cassiopea.it	32,921	0.05	32,945	0.05	-2.17
customer.ne.jp	32,652	0.05	30,545	0.05	4.66
kpn.net	32,468	0.05	25,118	0.04	26.55
rackforest.hu	32,248	0.05	34,067	0.05	-7.33
servercentral.net	31,666	0.05	31,533	0.05	-1.69
ns2.powerline.hk	31,507	0.05	64,389	0.10	-52.09
names1.ds.network	30,916	0.05	31,429	0.05	-3.70
1blu.de	30,894	0.05	31,868	0.05	-5.09
awsdns-04.net	30,822	0.05	31,717	0.05	-4.86
netsons.net	30,565	0.05	30,528	0.05	-1.98
tsohost.co.uk	30,484	0.05	33,487	0.05	-10.88
mediacenter.hu	30,154	0.05	30,185	0.05	-2.20
supremedns.com	30,076	0.05	30,257	0.05	-2.68
guardeddns.net	29,933	0.05	20,313	0.03	44.27
hkbnes.net	29,806	0.05	26,914	0.04	8.42
iq.pl	29,657	0.05	29,786	0.05	-2.52
atw.hu	29,654	0.05	29,686	0.05	-2.20
namesystem.se	29,621	0.05	29,508	0.05	-1.72
hostpapa.com	29,573	0.04	29,898	0.05	-3.16
webgo.de	29,451	0.04	29,545	0.05	-2.41
quickpacket.com	28,785	0.04	33,344	0.05	-15.48
he.net	28,771	0.04	26,984	0.04	4.39
zettahost.com	28,720	0.04	28,807	0.04	-2.39
ukclouddns.com	28,668	0.04	29,456	0.05	-4.72
rapidswitch.com	28,578	0.04	29,069	0.05	-3.75
ns.zone.eu	28,061	0.04	28,148	0.04	-2.40
hix.nl	27,532	0.04	27,623	0.04	-2.42
dhosting.pl	27,431	0.04	26,704	0.04	0.57
ezhostingserver.com	27,381	0.04	27,515	0.04	-2.57
isp.hu	27,282	0.04	27,371	0.04	-2.42
ukfast.net	27,245	0.04	27,579	0.04	-3.28
psychz.net	27,182	0.04	27,867	0.04	-4.50
thinline.cz	27,132	0.04	26,872	0.04	-1.15
hbwhptt.net.cn	27,114	0.04	27,862	0.04	-4.73
ftaires.com	26,955	0.04	27,128	0.04	-2.72
awsdns-61.co.uk	26,875	0.04	28,183	0.04	-6.64
ns1.peg.intranet	26,560	0.04	26,033	0.04	-0.12
hawkhost.com	26,471	0.04	26,544	0.04	-2.37
kagoya.net	26,412	0.04	26,539	0.04	-2.57
awsdns-19.com	26,109	0.04	26,443	0.04	-3.33
uknoc.co.uk	26,056	0.04	26,150	0.04	-2.45
hostwindsdns.com	26,011	0.04	26,192	0.04	-2.77
ntdns.de	25,962	0.04	26,202	0.04	-2.99
internetx.de	25,931	0.04	25,500	0.04	-0.44
cloudpit.de	25,924	0.04	20,248	0.03	25.35
silkroadtechnologies.com	25,923	0.04	24,023	0.04	5.65
ns1.hoster.by	25,883	0.04	26,194	0.04	-3.26
comcast.net	25,798	0.04	26,430	0.04	-4.44
ns1	25,529	0.04	25,909	0.04	-3.53

* 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.