Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 63294298 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	Dec 2023 Count*	Dec 2023 %	Nov 2023 Count*	Nov 2023 %	Growth %
cloudflare.com	5,328,171	8.42	5,304,766	8.59	-1.99
esecured.net	2,570,168	4.06	2,864,454	4.64	-12.45
afrinic.net	2,039,815	3.22	1,885,064	3.05	5.59
cogentco.com	1,968,917	3.11	1,446,367	2.34	32.83
awsdns-52.co.uk	1,895,262	2.99	1,858,842	3.01	-0.51
ovh.net	1,543,567	2.44	1,594,515	2.58	-5.54
ui-dns.com	1,492,799	2.36	1,499,460	2.43	-2.86
your-server.de	1,405,537	2.22	1,417,936	2.30	-3.28
unifiedlayer.com	1,273,368	2.01	1,286,570	2.08	-3.42
googledomains.com	1,044,074	1.65	1,048,604	1.70	-2.84
alidns.com	907,876	1.43	895,803	1.45	-1.11
secureserver.net	862,634	1.36	871,774	1.41	-3.44
azure-dns.com	815,790	1.29	808,576	1.31	-1.55
awsdns-60.org	785,701	1.24	745,587	1.21	2.83
a.in-addr.cn	742,712	1.17	739,166	1.20	-1.95
digitalocean.com	546,972	0.86	550,258	0.89	-3.00
amazon.com	513,437	0.81	530,032	0.86	-5.48
sakura.ad.jp	445,925	0.70	446,886	0.72	-2.63
lacnic.net	422,762	0.67	422,994	0.68	-2.48
kasserver.com	412,814	0.65	412,936	0.67	-2.45
csof.net	393,057	0.62	101,800	0.16	276.76
y.dns.jp	392,256	0.62	404,894	0.66	-5.47
is.co.za	384,406	0.61	93,258	0.15	302.21
linode.com	351,404	0.56	357,208	0.58	-4.01
dreamhost.com	344,214	0.54	347,837	0.56	-3.44
twnic.net	343,874	0.54	352,229	0.57	-4.74
b-one-dns.net	331,085	0.52	333,010	0.54	-2.99
technorail.com	330,589	0.52	331,647	0.54	-2.73
ns1.xserver.jp	267,726	0.42	267,780	0.43	-2.44
sparqnet.net	267,599	0.42	274,914	0.45	-5.02
xlink.net	262,058	0.41	261,858	0.42	-2.35
dns.kr	256,233	0.40	254,898	0.41	-1.91
awsdns-35.co.uk	249,312	0.39	249,113	0.40	-2.34
ovh.ca	248,073	0.39	256,295	0.41	-5.55
jvniu.com	238,425	0.38	221,037	0.36	5.25
serverhubdns.com	222,720	0.35	160,000	0.26	35.83
sv.madame.jp	222,328	0.35	223,453	0.36	-2.91
networklayer.com	212,574	0.34	211,033	0.34	-1.71
leaseweb.com	210,602	0.33	206,232	0.33	-0.35
transip.net	209,548	0.33	209,185	0.34	-2.25
hosteurope.de	208,651	0.33	210,307	0.34	-3.19
choopadns.com	197,129	0.31	197,378	0.32	-2.55
kcnoc.com	196,297	0.31	201,200	0.33	-4.80
yourhostingaccount.com	193,743	0.31	195,051	0.32	-3.08
home.pl	188,245	0.30	189,326	0.31	-2.98
sourcedns.com	187,740	0.30	188,257	0.30	-2.69
namespace4you.de	175,313	0.28	189,029	0.31	-9.50
awsdns-31.net	172,485	0.27	172,971	0.28	-2.70
reg.ru	163,549	0.26	172,697	0.28	-7.59
as3491.net	162,321	0.26	0	0.00	0.00
akamaitechnologies.com	161,165	0.25	163,142	0.26	-3.60
multacom.com	159,816	0.25	140,738	0.23	10.81
registrar-servers.com	159,375	0.25	160,199	0.26	-2.92
inmotionhosting.com	157,981	0.25	158,977	0.26	-3.03
hekko.net.pl	152,245	0.24	154,500	0.25	-3.85
egihosting.com	143,794	0.23	140,492	0.23	-0.13
contabo.net	140,019	0.22	138,984	0.23	-1.70
awsdns-50.org	139,752	0.22	131,452	0.21	3.74
beget.com	139,002	0.22	138,724	0.22	-2.23
rackspace.com	135,293	0.21	138,020	0.22	-4.35
online.net	133,366	0.21	164,309	0.27	-20.80
zitcom.dk	133,014	0.21	134,398	0.22	-3.43
awsdns-59.net	127,731	0.20	128,239	0.21	-2.81
timeweb.ru	126,518	0.20	125,222	0.20	-1.41
sucuridns.com	123,184	0.19	124,049	0.20	-3.10
agenturserver.de	122,464	0.19	122,597	0.20	-2.53
1234	119,392	0.19	133,122	0.22	-12.49
liquidweb.com	116,761	0.18	114,405	0.19	-0.41
a2hosting.com	111,915	0.18	111,707	0.18	-2.24
ns	109,645	0.17	108,225	0.18	-1.14
vweb.co.za	109,548	0.17	212,942	0.34	-49.80
kornet.net	108,877	0.17	106,513	0.17	-0.26
awsdns-14.com	102,860	0.16	87,623	0.14	14.55
advancedhosters.com	101,966	0.16	102,153	0.17	-2.60
stackdns.com	99,535	0.16	99,372	0.16	-2.26
providerbox.de	99,187	0.16	100,007	0.16	-3.22
hoztnode.net	99,181	0.16	104,476	0.17	-7.37
trellian.com	98,071	0.15	102,568	0.17	-6.70
domaincontrol.com	96,471	0.15	85,420	0.14	10.20
zjnbptt.net.cn	95,350	0.15	89,940	0.15	3.45
websupport.sk	95,051	0.15	93,779	0.15	-1.10
peer1.net	93,283	0.15	94,194	0.15	-3.37
zzidc.com	92,667	0.15	89,908	0.15	0.57
selectel.org	91,526	0.14	91,943	0.15	-2.86
locaweb.com.br	90,334	0.14	91,100	0.15	-3.24
ch-meta.net	88,384	0.14	88,855	0.14	-2.94
infomaniak.ch	86,557	0.14	86,467	0.14	-2.32
nsone.net	86,388	0.14	85,740	0.14	-1.68
nazwa.pl	85,916	0.14	86,816	0.14	-3.43
zxcs.nl	84,896	0.13	84,732	0.14	-2.23
kei.pl	84,841	0.13	84,858	0.14	-2.44
google.com	83,871	0.13	81,898	0.13	-0.07
register.it	82,916	0.13	83,747	0.14	-3.39
netcup.net	77,025	0.12	76,608	0.12	-1.89
aliyun.com	76,925	0.12	80,123	0.13	-6.32
ns1.huaweicloud-dns.cn	76,505	0.12	79,146	0.13	-5.68
combell.net	73,758	0.12	73,494	0.12	-2.07
baidu.com	73,141	0.12	66,803	0.11	6.84
hostpoint.ch	73,046	0.12	73,251	0.12	-2.70
leaseweb.nl	70,004	0.11	76,679	0.12	-10.92
ns1.powerline.hk	68,314	0.11	34,055	0.06	95.74
ns-px.online.sh.cn	67,237	0.11	67,366	0.11	-2.61
host-h.net	66,671	0.11	67,141	0.11	-3.11
singlehop.net	66,368	0.10	64,324	0.10	0.68
dnsmadeeasy.com	64,798	0.10	66,108	0.11	-4.36
mainnameserver.com	63,620	0.10	65,088	0.11	-4.62
dns0.heteml.jp	62,804	0.10	63,061	0.10	-2.82
hinet.net	62,675	0.10	65,366	0.11	-6.44
automattic.com	62,346	0.10	60,580	0.10	0.42
privatesystems.net	61,908	0.10	62,088	0.10	-2.70
nic.ru	60,865	0.10	61,049	0.10	-2.72
rz-ip.net	60,683	0.10	61,098	0.10	-3.08
masterhost.ru	59,231	0.09	59,208	0.10	-2.38
ui-dns.de	58,801	0.09	58,873	0.10	-2.54
o2switch.net	58,252	0.09	58,052	0.09	-2.09
dimenoc.com	58,169	0.09	59,086	0.10	-3.94
phoenixnap.com	57,396	0.09	63,112	0.10	-11.26
gmointernet.com	56,432	0.09	56,606	0.09	-2.72
guangzhou.gd.cn	56,151	0.09	63,136	0.10	-13.22
vshosting.cz	56,073	0.09	56,413	0.09	-3.01
localhost	55,833	0.09	55,754	0.09	-2.28
atman.pl	55,761	0.09	55,921	0.09	-2.70
master.cz	55,606	0.09	55,390	0.09	-2.04
ns1.serveriai.lt	55,006	0.09	55,331	0.09	-3.00
cns1.alfahosting.info	54,915	0.09	54,853	0.09	-2.31
nsserve.de	54,519	0.09	54,530	0.09	-2.44
superhosting.bg	54,121	0.09	54,453	0.09	-3.02
lh.pl	53,678	0.08	53,704	0.09	-2.47
world4you.at	52,965	0.08	53,158	0.09	-2.78
raksmart.com	52,936	0.08	49,777	0.08	3.77
krystal.co.uk	52,907	0.08	53,094	0.09	-2.77
as45638.net.au	52,662	0.08	51,675	0.08	-0.56
awsdns-39.net	52,453	0.08	59,072	0.10	-13.36
ucloud	52,091	0.08	46,076	0.07	10.32
dinahosting.com	52,066	0.08	52,087	0.08	-2.46
sharktech.net	51,986	0.08	60,503	0.10	-16.16
telekom.hu	51,980	0.08	52,739	0.09	-3.83
hivelocity.net	51,448	0.08	51,381	0.08	-2.29
loopia.se	51,021	0.08	49,471	0.08	0.64
tfn.net.tw	50,759	0.08	51,426	0.08	-3.69
hananet.net	49,035	0.08	49,046	0.08	-2.44
net.edu.cn	48,407	0.08	47,895	0.08	-1.38
ns2.indotrans.net.id	47,615	0.08	49,987	0.08	-7.05
forpsi.net	47,203	0.07	48,033	0.08	-4.11
jino.ru	46,039	0.07	46,329	0.08	-3.03
sweb.ru	45,893	0.07	46,097	0.07	-2.85
awsdns-47.co.uk	45,801	0.07	46,588	0.08	-4.07
pair.com	45,083	0.07	45,344	0.07	-2.98
athenixinc.com	44,495	0.07	45,362	0.07	-4.29
dns.fz.fj.cn	44,385	0.07	44,997	0.07	-3.75
ihc-ru.net	44,313	0.07	42,603	0.07	1.49
antagonist.nl	43,630	0.07	43,925	0.07	-3.08
wedos.net	43,567	0.07	43,868	0.07	-3.09
active24.cz	43,339	0.07	43,544	0.07	-2.88
myhostadmin.net	43,282	0.07	46,721	0.08	-9.60
tucows.com	43,161	0.07	43,379	0.07	-2.91
cpi.ad.jp	42,611	0.07	42,895	0.07	-3.07
phase8.net	41,741	0.07	42,102	0.07	-3.26
netangels.ru	41,320	0.07	42,571	0.07	-5.29
superhosting.cz	41,248	0.07	41,456	0.07	-2.91
ns2.powerline.hk	41,193	0.07	178,825	0.29	-77.52
ucoz.net	41,025	0.06	40,898	0.07	-2.12
mysecurecloudhost.com	40,570	0.06	36,477	0.06	8.53
casablanca.cz	38,925	0.06	39,258	0.06	-3.25
hospedagem.net	38,784	0.06	39,029	0.06	-3.03
hbwhptt.net.cn	38,562	0.06	39,432	0.06	-4.57
gandi.net	38,530	0.06	39,077	0.06	-3.79
sureserver.com	38,304	0.06	38,481	0.06	-2.87
cyon.ch	37,311	0.06	37,790	0.06	-3.66
flexwebhosting.nl	37,248	0.06	37,835	0.06	-3.94
resilans.se	37,140	0.06	36,314	0.06	-0.20
rackforest.hu	36,894	0.06	36,932	0.06	-2.52
dtag.de	36,830	0.06	37,030	0.06	-2.95
seeweb.it	36,408	0.06	36,879	0.06	-3.67
ukraine.com.ua	36,336	0.06	36,525	0.06	-2.93
hostmar.com	36,106	0.06	35,874	0.06	-1.79
awsdns-58.co.uk	36,071	0.06	36,065	0.06	-2.41
org.pl	35,715	0.06	35,856	0.06	-2.81
directi.com	34,910	0.06	35,140	0.06	-3.06
firstfind.nl	34,891	0.06	35,215	0.06	-3.32
customer.ne.jp	34,493	0.05	34,626	0.06	-2.80
nethost.cz	34,176	0.05	41,617	0.07	-19.87
natrohost.com	33,716	0.05	34,090	0.06	-3.49
sphere.ad.jp	33,642	0.05	33,810	0.05	-2.91
digitalpacific.com.au	33,255	0.05	33,701	0.05	-3.71
zenecn.net	32,572	0.05	33,663	0.05	-5.58
cassiopea.it	32,567	0.05	32,638	0.05	-2.63
cpserver.net	32,564	0.05	31,305	0.05	1.50
ns1.argewebhosting.eu	32,471	0.05	32,724	0.05	-3.18
level3.net	31,558	0.05	33,001	0.05	-6.69
myregisteredsite.com	31,023	0.05	29,751	0.05	1.75
1blu.de	30,655	0.05	30,255	0.05	-1.13
supremedns.com	30,608	0.05	26,944	0.04	10.85
namesystem.se	30,455	0.05	30,410	0.05	-2.28
untd.com	30,324	0.05	30,353	0.05	-2.52
t-online.hu	30,232	0.05	30,946	0.05	-4.67
netsons.net	29,844	0.05	29,981	0.05	-2.87
meganameservers.com	29,652	0.05	29,898	0.05	-3.22
mediacenter.hu	29,585	0.05	29,680	0.05	-2.73
servercentral.net	29,568	0.05	30,482	0.05	-5.35
awsdns-04.net	29,185	0.05	28,686	0.05	-0.72
webgo.de	29,011	0.05	29,173	0.05	-2.96
ns1.peg.intranet	28,903	0.05	24,484	0.04	15.19
awsdns-19.com	28,650	0.05	28,398	0.05	-1.56
oraclecloud.net	28,627	0.05	7,702	0.01	262.68
iq.pl	28,255	0.04	28,366	0.05	-2.80
dhosting.pl	28,083	0.04	28,074	0.05	-2.39
zettahost.com	28,012	0.04	28,031	0.05	-2.49
namedserver.net	27,457	0.04	18,159	0.03	47.54
atw.hu	27,373	0.04	27,602	0.04	-3.23
ntdns.de	27,319	0.04	27,644	0.04	-3.57
ns.zone.eu	27,112	0.04	27,734	0.04	-4.61
awsdns-61.co.uk	27,101	0.04	25,036	0.04	5.63
zenbox.pl	26,683	0.04	26,785	0.04	-2.79
hostpapa.com	26,655	0.04	26,797	0.04	-2.94
internetx.de	26,616	0.04	26,608	0.04	-2.39
ramnode.com	26,104	0.04	26,391	0.04	-3.48
hix.nl	26,073	0.04	26,243	0.04	-3.05
ns01.idc.jp	25,789	0.04	36,327	0.06	-30.73
hostedsolutions.com	25,646	0.04	25,812	0.04	-3.05
kagoya.net	25,589	0.04	25,805	0.04	-3.24
hostinger.com	25,570	0.04	25,418	0.04	-1.84
european-server.com	25,357	0.04	25,329	0.04	-2.31
ntt.net	24,774	0.04	24,486	0.04	-1.27
intergenia.de	24,701	0.04	28,143	0.05	-14.36
he.net	24,672	0.04	24,815	0.04	-2.98
dns100.ovh.us	24,662	0.04	25,076	0.04	-4.03
ns1.hoster.by	24,658	0.04	25,163	0.04	-4.38
oderland.net	24,650	0.04	24,629	0.04	-2.34
ukclouddns.com	24,439	0.04	24,841	0.04	-4.00
names1.ds.network	24,424	0.04	25,585	0.04	-6.85
distance.net	24,348	0.04	24,336	0.04	-2.37
frantech.ca	24,283	0.04	24,492	0.04	-3.25
vultr.com	23,819	0.04	23,726	0.04	-2.04
thinline.cz	23,735	0.04	23,823	0.04	-2.78
upcloud.com	23,710	0.04	23,869	0.04	-3.07
ns1	23,495	0.04	22,874	0.04	0.23
sc163.net	23,259	0.04	24,679	0.04	-8.04
mcnetlink.net	23,107	0.04	23,258	0.04	-3.06
comcast.net	23,050	0.04	23,263	0.04	-3.32
tsohost.co.uk	23,045	0.04	22,776	0.04	-1.27
hyp.net	22,915	0.04	22,876	0.04	-2.26
almouroltec.com	22,733	0.04	22,783	0.04	-2.64
dnsimple.com	22,701	0.04	19,501	0.03	13.59
hoster.ru	22,634	0.04	22,773	0.04	-3.02
hawkhost.com	22,361	0.04	22,814	0.04	-4.36
rapidswitch.com	22,335	0.04	22,397	0.04	-2.69
de-nserver.de	22,274	0.04	22,414	0.04	-3.03
safesecureweb.com	22,161	0.04	22,336	0.04	-3.19
kpn.net	22,117	0.03	22,542	0.04	-4.26

* 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.