Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 61761350 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	Nov 2023 Count*	Nov 2023 %	Oct 2023 Count*	Oct 2023 %	Growth %
cloudflare.com	5,304,766	8.59	5,414,659	8.73	-1.64
esecured.net	2,864,454	4.64	2,639,560	4.26	8.95
afrinic.net	1,885,064	3.05	1,789,188	2.89	5.77
awsdns-52.co.uk	1,858,842	3.01	1,964,522	3.17	-5.01
ovh.net	1,594,515	2.58	1,613,940	2.60	-0.81
ui-dns.com	1,499,460	2.43	1,507,896	2.43	-0.17
cogentco.com	1,446,367	2.34	1,217,754	1.96	19.24
your-server.de	1,417,936	2.30	1,417,692	2.29	0.41
unifiedlayer.com	1,286,570	2.08	1,316,006	2.12	-1.85
googledomains.com	1,048,604	1.70	1,044,508	1.68	0.79
alidns.com	895,803	1.45	929,272	1.50	-3.22
secureserver.net	871,774	1.41	884,180	1.43	-1.01
azure-dns.com	808,576	1.31	810,330	1.31	0.18
awsdns-60.org	745,587	1.21	815,423	1.32	-8.20
a.in-addr.cn	739,166	1.20	780,472	1.26	-4.92
digitalocean.com	550,258	0.89	550,710	0.89	0.31
amazon.com	530,032	0.86	504,327	0.81	5.51
sakura.ad.jp	446,886	0.72	447,698	0.72	0.21
lacnic.net	422,994	0.68	425,332	0.69	-0.16
kasserver.com	412,936	0.67	413,257	0.67	0.32
y.dns.jp	404,894	0.66	425,255	0.69	-4.41
linode.com	357,208	0.58	370,700	0.60	-3.26
twnic.net	352,229	0.57	338,499	0.55	4.47
dreamhost.com	347,837	0.56	350,171	0.56	-0.27
b-one-dns.net	333,010	0.54	335,385	0.54	-0.32
technorail.com	331,647	0.54	333,386	0.54	-0.13
sparqnet.net	274,914	0.45	258,409	0.42	6.81
ns1.xserver.jp	267,780	0.43	267,721	0.43	0.42
xlink.net	261,858	0.42	261,318	0.42	0.60
ovh.ca	256,295	0.41	252,793	0.41	1.79
dns.kr	254,898	0.41	256,107	0.41	-0.08
awsdns-35.co.uk	249,113	0.40	261,160	0.42	-4.24
sv.madame.jp	223,453	0.36	224,841	0.36	-0.22
jvniu.com	221,037	0.36	214,020	0.35	3.69
vweb.co.za	212,942	0.34	267,487	0.43	-20.08
networklayer.com	211,033	0.34	216,266	0.35	-2.03
hosteurope.de	210,307	0.34	204,103	0.33	3.45
transip.net	209,185	0.34	210,283	0.34	-0.13
leaseweb.com	206,232	0.33	208,322	0.34	-0.61
kcnoc.com	201,200	0.33	200,775	0.32	0.61
choopadns.com	197,378	0.32	197,267	0.32	0.45
yourhostingaccount.com	195,051	0.32	197,383	0.32	-0.79
home.pl	189,326	0.31	190,785	0.31	-0.37
namespace4you.de	189,029	0.31	191,776	0.31	-1.04
sourcedns.com	188,257	0.30	188,169	0.30	0.44
ns2.powerline.hk	178,825	0.29	52,572	0.08	241.50
awsdns-31.net	172,971	0.28	179,848	0.29	-3.44
reg.ru	172,697	0.28	172,574	0.28	0.47
online.net	164,309	0.27	164,840	0.27	0.07
akamaitechnologies.com	163,142	0.26	164,837	0.27	-0.64
cais.com	161,607	0.26	160,400	0.26	1.15
registrar-servers.com	160,199	0.26	156,275	0.25	2.92
serverhubdns.com	160,000	0.26	131,223	0.21	22.41
inmotionhosting.com	158,977	0.26	160,183	0.26	-0.36
hekko.net.pl	154,500	0.25	156,272	0.25	-0.74
multacom.com	140,738	0.23	130,589	0.21	8.20
egihosting.com	140,492	0.23	134,449	0.22	4.91
contabo.net	138,984	0.23	136,184	0.22	2.46
beget.com	138,724	0.22	138,737	0.22	0.39
rackspace.com	138,020	0.22	140,572	0.23	-1.43
zitcom.dk	134,398	0.22	135,092	0.22	-0.12
1234	133,122	0.22	125,817	0.20	6.22
awsdns-50.org	131,452	0.21	141,885	0.23	-6.99
awsdns-59.net	128,239	0.21	124,452	0.20	3.45
timeweb.ru	125,222	0.20	130,757	0.21	-3.85
sucuridns.com	124,049	0.20	124,594	0.20	-0.04
agenturserver.de	122,597	0.20	122,987	0.20	0.08
liquidweb.com	114,405	0.19	116,744	0.19	-1.62
a2hosting.com	111,707	0.18	113,227	0.18	-0.95
ns	108,225	0.18	107,534	0.17	1.04
kornet.net	106,513	0.17	106,879	0.17	0.05
hoztnode.net	104,476	0.17	104,357	0.17	0.51
trellian.com	102,568	0.17	94,745	0.15	8.68
advancedhosters.com	102,153	0.17	102,110	0.16	0.44
csof.net	101,800	0.16	107,700	0.17	-5.10
providerbox.de	100,007	0.16	102,340	0.17	-1.89
stackdns.com	99,372	0.16	98,826	0.16	0.95
peer1.net	94,194	0.15	95,492	0.15	-0.97
websupport.sk	93,779	0.15	93,785	0.15	0.39
is.co.za	93,258	0.15	98,400	0.16	-4.85
selectel.org	91,943	0.15	90,702	0.15	1.77
locaweb.com.br	91,100	0.15	92,183	0.15	-0.78
zjnbptt.net.cn	89,940	0.15	89,836	0.14	0.51
zzidc.com	89,908	0.15	90,610	0.15	-0.38
ch-meta.net	88,855	0.14	89,131	0.14	0.08
awsdns-14.com	87,623	0.14	135,665	0.22	-35.16
nazwa.pl	86,816	0.14	88,451	0.14	-1.46
infomaniak.ch	86,467	0.14	86,668	0.14	0.16
nsone.net	85,740	0.14	108,134	0.17	-20.40
domaincontrol.com	85,420	0.14	84,221	0.14	1.82
kei.pl	84,858	0.14	85,401	0.14	-0.24
zxcs.nl	84,732	0.14	84,248	0.14	0.97
register.it	83,747	0.14	84,788	0.14	-0.84
neodymium.rdns.pcextreme.eu	82,356	0.13	84,201	0.14	-1.80
google.com	81,898	0.13	88,361	0.14	-6.95
aliyun.com	80,123	0.13	79,795	0.13	0.81
ns1.huaweicloud-dns.cn	79,146	0.13	0	0.00	0.00
leaseweb.nl	76,679	0.12	69,391	0.11	10.94
netcup.net	76,608	0.12	75,833	0.12	1.42
combell.net	73,494	0.12	72,320	0.12	2.02
hostpoint.ch	73,251	0.12	73,538	0.12	0.00
ns-px.online.sh.cn	67,366	0.11	71,799	0.12	-5.80
host-h.net	67,141	0.11	67,409	0.11	0.00
baidu.com	66,803	0.11	72,713	0.12	-7.76
dnsmadeeasy.com	66,108	0.11	66,688	0.11	-0.48
hinet.net	65,366	0.11	66,075	0.11	-0.68
mainnameserver.com	65,088	0.11	66,819	0.11	-2.21
singlehop.net	64,324	0.10	64,953	0.10	-0.58
guangzhou.gd.cn	63,136	0.10	68,335	0.11	-7.24
phoenixnap.com	63,112	0.10	78,753	0.13	-19.54
dns0.heteml.jp	63,061	0.10	63,386	0.10	-0.12
privatesystems.net	62,088	0.10	62,572	0.10	-0.38
rz-ip.net	61,098	0.10	62,807	0.10	-2.34
nic.ru	61,049	0.10	62,113	0.10	-1.32
automattic.com	60,580	0.10	58,360	0.09	4.21
sharktech.net	60,503	0.10	63,666	0.10	-4.59
masterhost.ru	59,208	0.10	59,223	0.10	0.37
dimenoc.com	59,086	0.10	59,978	0.10	-1.10
awsdns-39.net	59,072	0.10	58,723	0.09	0.99
ui-dns.de	58,873	0.10	58,718	0.09	0.66
o2switch.net	58,052	0.09	57,783	0.09	0.86
gmointernet.com	56,606	0.09	56,912	0.09	-0.14
vshosting.cz	56,413	0.09	56,094	0.09	0.97
atman.pl	55,921	0.09	56,151	0.09	-0.02
localhost	55,754	0.09	56,041	0.09	-0.12
master.cz	55,390	0.09	55,859	0.09	-0.45
ns1.serveriai.lt	55,331	0.09	55,728	0.09	-0.32
cns1.alfahosting.info	54,853	0.09	55,683	0.09	-1.10
nsserve.de	54,530	0.09	54,642	0.09	0.19
superhosting.bg	54,453	0.09	54,790	0.09	-0.22
lh.pl	53,704	0.09	53,714	0.09	0.38
world4you.at	53,158	0.09	53,401	0.09	-0.06
krystal.co.uk	53,094	0.09	53,533	0.09	-0.43
telekom.hu	52,739	0.09	52,972	0.09	-0.05
dinahosting.com	52,087	0.08	52,186	0.08	0.20
as45638.net.au	51,675	0.08	51,422	0.08	0.89
tfn.net.tw	51,426	0.08	54,148	0.09	-4.65
hivelocity.net	51,381	0.08	52,906	0.09	-2.50
ns2.indotrans.net.id	49,987	0.08	49,986	0.08	0.40
raksmart.com	49,777	0.08	45,183	0.07	10.60
loopia.se	49,471	0.08	48,241	0.08	2.95
hananet.net	49,046	0.08	49,053	0.08	0.38
forpsi.net	48,033	0.08	48,366	0.08	-0.30
net.edu.cn	47,895	0.08	47,623	0.08	0.97
myhostadmin.net	46,721	0.08	42,624	0.07	10.04
awsdns-47.co.uk	46,588	0.08	46,779	0.08	-0.01
jino.ru	46,329	0.08	45,574	0.07	2.06
sweb.ru	46,097	0.07	46,230	0.07	0.11
ucloud	46,076	0.07	42,747	0.07	8.21
athenixinc.com	45,362	0.07	46,112	0.07	-1.24
pair.com	45,344	0.07	46,486	0.07	-2.07
dns.fz.fj.cn	44,997	0.07	45,409	0.07	-0.52
antagonist.nl	43,925	0.07	44,247	0.07	-0.34
wedos.net	43,868	0.07	44,185	0.07	-0.33
worria.com	43,665	0.07	29,524	0.05	48.48
active24.cz	43,544	0.07	43,807	0.07	-0.21
tucows.com	43,379	0.07	43,624	0.07	-0.17
cpi.ad.jp	42,895	0.07	43,216	0.07	-0.35
ihc-ru.net	42,603	0.07	44,572	0.07	-4.04
netangels.ru	42,571	0.07	41,408	0.07	3.21
phase8.net	42,102	0.07	42,516	0.07	-0.58
nethost.cz	41,617	0.07	51,811	0.08	-19.36
superhosting.cz	41,456	0.07	41,843	0.07	-0.53
ucoz.net	40,898	0.07	40,924	0.07	0.33
hbwhptt.net.cn	39,432	0.06	24,804	0.04	59.60
casablanca.cz	39,258	0.06	40,155	0.06	-1.85
dynect.net	39,124	0.06	39,328	0.06	-0.13
gandi.net	39,077	0.06	39,541	0.06	-0.78
hospedagem.net	39,029	0.06	39,478	0.06	-0.75
sureserver.com	38,481	0.06	38,676	0.06	-0.11
flexwebhosting.nl	37,835	0.06	38,234	0.06	-0.65
cyon.ch	37,790	0.06	37,929	0.06	0.03
dtag.de	37,030	0.06	37,203	0.06	-0.07
rackforest.hu	36,932	0.06	36,667	0.06	1.12
seeweb.it	36,879	0.06	37,237	0.06	-0.57
ukraine.com.ua	36,525	0.06	36,454	0.06	0.59
mysecurecloudhost.com	36,477	0.06	34,578	0.06	5.91
ns01.idc.jp	36,327	0.06	37,148	0.06	-1.82
resilans.se	36,314	0.06	36,400	0.06	0.16
awsdns-58.co.uk	36,065	0.06	38,515	0.06	-5.99
hostmar.com	35,874	0.06	36,870	0.06	-2.32
org.pl	35,856	0.06	35,978	0.06	0.05
firstfind.nl	35,215	0.06	35,510	0.06	-0.44
directi.com	35,140	0.06	35,542	0.06	-0.74
customer.ne.jp	34,626	0.06	34,779	0.06	-0.05
natrohost.com	34,090	0.06	34,458	0.06	-0.68
ns1.powerline.hk	34,055	0.06	214,863	0.35	-84.09
sphere.ad.jp	33,810	0.05	33,970	0.05	-0.08
digitalpacific.com.au	33,701	0.05	34,388	0.06	-1.61
zenecn.net	33,663	0.05	38,570	0.06	-12.38
level3.net	33,001	0.05	29,887	0.05	10.86
ns1.argewebhosting.eu	32,724	0.05	33,050	0.05	-0.60
cassiopea.it	32,638	0.05	32,654	0.05	0.35
cpserver.net	31,305	0.05	30,694	0.05	2.39
t-online.hu	30,946	0.05	31,173	0.05	-0.34
servercentral.net	30,482	0.05	30,888	0.05	-0.92
namesystem.se	30,410	0.05	30,442	0.05	0.29
untd.com	30,353	0.05	30,343	0.05	0.43
1blu.de	30,255	0.05	30,714	0.05	-1.11
netsons.net	29,981	0.05	30,115	0.05	-0.05
meganameservers.com	29,898	0.05	29,970	0.05	0.15
altushost.com	29,890	0.05	29,892	0.05	0.39
myregisteredsite.com	29,751	0.05	28,099	0.05	6.30
mediacenter.hu	29,680	0.05	29,867	0.05	-0.23
webgo.de	29,173	0.05	29,108	0.05	0.62
awsdns-04.net	28,686	0.05	26,006	0.04	10.74
awsdns-19.com	28,398	0.05	28,691	0.05	-0.63
iq.pl	28,366	0.05	28,464	0.05	0.05
intergenia.de	28,143	0.05	28,761	0.05	-1.76
dhosting.pl	28,074	0.05	28,198	0.05	-0.05
zettahost.com	28,031	0.05	28,115	0.05	0.10
ns.zone.eu	27,734	0.04	27,789	0.04	0.20
ntdns.de	27,644	0.04	27,933	0.05	-0.64
atw.hu	27,602	0.04	27,550	0.04	0.58
supremedns.com	26,944	0.04	26,800	0.04	0.93
hostpapa.com	26,797	0.04	27,070	0.04	-0.62
zenbox.pl	26,785	0.04	26,121	0.04	2.95
internetx.de	26,608	0.04	26,641	0.04	0.27
yandex.ru	26,523	0.04	21,156	0.03	25.86
ramnode.com	26,391	0.04	26,522	0.04	-0.10
hix.nl	26,243	0.04	26,338	0.04	0.03
hostedsolutions.com	25,812	0.04	26,218	0.04	-1.16
kagoya.net	25,805	0.04	25,976	0.04	-0.27
names1.ds.network	25,585	0.04	26,059	0.04	-1.43
hostinger.com	25,418	0.04	34,225	0.06	-25.44
european-server.com	25,329	0.04	25,194	0.04	0.93
ns1.hoster.by	25,163	0.04	25,520	0.04	-1.01
dns100.ovh.us	25,076	0.04	24,823	0.04	1.42
awsdns-61.co.uk	25,036	0.04	26,003	0.04	-3.34
ukclouddns.com	24,841	0.04	25,948	0.04	-3.89
he.net	24,815	0.04	26,639	0.04	-6.48
sc163.net	24,679	0.04	24,583	0.04	0.79
oderland.net	24,629	0.04	24,630	0.04	0.39
frantech.ca	24,492	0.04	24,623	0.04	-0.14
ntt.net	24,486	0.04	24,848	0.04	-1.07
ns1.peg.intranet	24,484	0.04	20,510	0.03	19.85
distance.net	24,336	0.04	24,380	0.04	0.21
servidoresdns.net	24,263	0.04	24,007	0.04	1.47
upcloud.com	23,869	0.04	23,823	0.04	0.59
thinline.cz	23,823	0.04	23,897	0.04	0.08
vultr.com	23,726	0.04	23,891	0.04	-0.30
comcast.net	23,263	0.04	23,418	0.04	-0.27
mcnetlink.net	23,258	0.04	20,726	0.03	12.66
hyp.net	22,876	0.04	22,870	0.04	0.42
ns1	22,874	0.04	23,910	0.04	-3.96
hawkhost.com	22,814	0.04	23,096	0.04	-0.83
almouroltec.com	22,783	0.04	22,800	0.04	0.32
tsohost.co.uk	22,776	0.04	23,890	0.04	-4.29
hoster.ru	22,773	0.04	22,906	0.04	-0.19
kpn.net	22,542	0.04	23,181	0.04	-2.37

* 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.