Report Description

The ISP Market Share Report analyzes the distribution of web servers in our surveys across different ISPs. By classifying the 63792047 web servers by the ISPs' networks over which their traffic flows, the report provides a view of the top ISPs on the Internet. The following 250 ISP's host the most servers on their networks:

ISP Domain Name	Jun 2023 Count*	Jun 2023 %	May 2023 Count*	May 2023 %	Growth %
cloudflare.com	6733364	10.56	7156772	11.08	-4.76
afrinic.net	2556027	4.01	2414306	3.74	7.17
esecured.net	1916918	3.00	1875507	2.90	3.46
awsdns-52.co.uk	1901498	2.98	1986251	3.08	-3.10
ovh.net	1640405	2.57	1635097	2.53	1.55
cogentco.com	1559479	2.44	1416146	2.19	11.47
ui-dns.com	1539018	2.41	1610309	2.49	-3.26
your-server.de	1444316	2.26	1467983	2.27	-0.41
unifiedlayer.com	1394496	2.19	1382548	2.14	2.10
googledomains.com	1046153	1.64	1084383	1.68	-2.34
leaseweb.nl	1013164	1.59	1042136	1.61	-1.59
alidns.com	981452	1.54	932214	1.44	6.57
secureserver.net	938506	1.47	948295	1.47	0.18
azure-dns.com	821324	1.29	825473	1.28	0.72
a.in-addr.cn	802060	1.26	793004	1.23	2.38
awsdns-60.org	764891	1.20	815091	1.26	-5.01
digitalocean.com	568927	0.89	563830	0.87	2.14
amazon.com	463705	0.73	455518	0.71	3.04
sakura.ad.jp	456049	0.71	461156	0.71	0.10
lacnic.net	436711	0.68	443189	0.69	-0.26
y.dns.jp	427660	0.67	435268	0.67	-0.55
kasserver.com	412522	0.65	413630	0.64	0.95
linode.com	385358	0.60	400108	0.62	-2.51
twnic.net	376864	0.59	370270	0.57	3.03
dreamhost.com	362626	0.57	365761	0.57	0.36
b-one-dns.net	336659	0.53	302967	0.47	12.48
technorail.com	333502	0.52	336674	0.52	0.27
egihosting.com	320262	0.50	407982	0.63	-20.54
vweb.co.za	317760	0.50	257161	0.40	25.08
sparqnet.net	284522	0.45	280822	0.43	2.56
ns2.powerline.hk	276814	0.43	26075	0.04	974.60
ns1.xserver.jp	266594	0.42	266095	0.41	1.41
awsdns-35.co.uk	265529	0.42	269865	0.42	-0.40
xlink.net	264959	0.42	263280	0.41	1.87
dns.kr	259240	0.41	264446	0.41	-0.77
ovh.ca	256328	0.40	254215	0.39	2.07
is.co.za	249751	0.39	294805	0.46	-14.25
csof.net	248521	0.39	289661	0.45	-13.15
sv.madame.jp	228992	0.36	230337	0.36	0.63
hosteurope.de	226357	0.35	228529	0.35	0.26
leaseweb.com	223577	0.35	231405	0.36	-2.20
transip.net	212613	0.33	225750	0.35	-4.67
networklayer.com	211685	0.33	219373	0.34	-2.32
awsdns-31.net	209873	0.33	193716	0.30	9.67
kcnoc.com	209167	0.33	205258	0.32	3.15
namespace4you.de	205739	0.32	210601	0.33	-1.11
yourhostingaccount.com	201696	0.32	202315	0.31	0.91
home.pl	194898	0.31	122540	0.19	61.00
sourcedns.com	188797	0.30	191861	0.30	-0.39
jvniu.com	186991	0.29	179976	0.28	5.17
choopadns.com	184199	0.29	183272	0.28	1.74
registrar-servers.com	183155	0.29	181444	0.28	2.18
online.net	180474	0.28	174655	0.27	4.60
reg.ru	174730	0.27	175819	0.27	0.60
akamaitechnologies.com	173273	0.27	173476	0.27	1.11
inmotionhosting.com	163820	0.26	166547	0.26	-0.43
hekko.net.pl	156346	0.25	155776	0.24	1.59
rackspace.com	154818	0.24	158166	0.24	-0.92
cais.com	153470	0.24	150300	0.23	3.36
beget.com	146028	0.23	140451	0.22	5.24
contabo.net	138463	0.22	138784	0.21	0.99
zitcom.dk	135077	0.21	135008	0.21	1.28
1234	133691	0.21	128493	0.20	5.32
google.com	131722	0.21	122834	0.19	8.55
serverhubdns.com	131255	0.21	0	0.00	0.00
timeweb.ru	130802	0.21	131224	0.20	0.90
sucuridns.com	125736	0.20	125765	0.19	1.20
awsdns-59.net	125589	0.20	129810	0.20	-2.07
awsdns-50.org	123140	0.19	121490	0.19	2.60
agenturserver.de	122979	0.19	123406	0.19	0.87
liquidweb.com	121615	0.19	115729	0.18	6.37
a2hosting.com	114130	0.18	114120	0.18	1.23
ns	109385	0.17	107347	0.17	3.15
hoztnode.net	106764	0.17	111391	0.17	-2.98
zjnbptt.net.cn	104713	0.16	119026	0.18	-10.95
advancedhosters.com	102535	0.16	101093	0.16	2.67
kornet.net	99692	0.16	103751	0.16	-2.74
stackdns.com	96722	0.15	96321	0.15	1.65
nsone.net	95852	0.15	79885	0.12	21.46
locaweb.com.br	95275	0.15	96719	0.15	-0.29
sharktech.net	91677	0.14	91729	0.14	1.17
peer1.net	90506	0.14	96132	0.15	-4.70
websupport.sk	90378	0.14	89267	0.14	2.48
neodymium.rdns.pcextreme.eu	90347	0.14	92065	0.14	-0.66
ch-meta.net	89878	0.14	90324	0.14	0.72
guangzhou.gd.cn	89668	0.14	95108	0.15	-4.57
nazwa.pl	89356	0.14	90232	0.14	0.24
register.it	86756	0.14	87570	0.14	0.28
kei.pl	86594	0.14	86240	0.13	1.64
infomaniak.ch	85903	0.13	85872	0.13	1.26
phoenixnap.com	85422	0.13	74117	0.11	16.66
selectel.org	85339	0.13	87775	0.14	-1.59
providerbox.de	84906	0.13	84103	0.13	2.19
zxcs.nl	84706	0.13	83970	0.13	2.11
multacom.com	83392	0.13	67013	0.10	25.96
zzidc.com	82965	0.13	77461	0.12	8.42
combell.net	82732	0.13	83028	0.13	0.86
awsdns-14.com	82248	0.13	139936	0.22	-40.51
trellian.com	74572	0.12	63051	0.10	19.72
hostpoint.ch	74486	0.12	74735	0.12	0.89
netcup.net	74288	0.12	72969	0.11	3.05
baidu.com	73462	0.12	69221	0.11	7.43
aliyun.com	72525	0.11	72690	0.11	0.99
mainnameserver.com	71144	0.11	72282	0.11	-0.37
rz-ip.net	70580	0.11	71771	0.11	-0.46
domaincontrol.com	70127	0.11	70169	0.11	1.16
host-h.net	68887	0.11	69672	0.11	0.08
ns-px.online.sh.cn	68115	0.11	64451	0.10	6.98
dnsmadeeasy.com	68100	0.11	68139	0.11	1.17
hinet.net	67472	0.11	68031	0.11	0.39
singlehop.net	67240	0.11	67967	0.11	0.14
automattic.com	66608	0.10	63290	0.10	6.53
nethost.cz	64855	0.10	68671	0.11	-4.40
dns0.heteml.jp	64826	0.10	65383	0.10	0.36
ui-dns.de	63698	0.10	57972	0.09	11.22
dimenoc.com	62769	0.10	63688	0.10	-0.24
cns1.alfahosting.info	62737	0.10	64091	0.10	-0.91
nsserve.de	62248	0.10	62864	0.10	0.23
vshosting.cz	62025	0.10	62104	0.10	1.10
privatesystems.net	61988	0.10	62384	0.10	0.58
tfn.net.tw	60934	0.10	61135	0.09	0.89
awsdns-39.net	59064	0.09	58606	0.09	2.02
zenecn.net	58467	0.09	55386	0.09	6.85
nic.ru	58088	0.09	59367	0.09	-0.96
ns1.serveriai.lt	57018	0.09	57386	0.09	0.57
o2switch.net	56821	0.09	56221	0.09	2.30
master.cz	56355	0.09	56057	0.09	1.76
atman.pl	55912	0.09	55696	0.09	1.62
gmointernet.com	55912	0.09	55738	0.09	1.54
localhost	55638	0.09	56339	0.09	-0.04
superhosting.bg	55488	0.09	55801	0.09	0.66
hivelocity.net	54961	0.09	56255	0.09	-1.10
masterhost.ru	54882	0.09	58662	0.09	-5.30
telekom.hu	54266	0.09	53934	0.08	1.85
krystal.co.uk	54234	0.09	54290	0.08	1.12
world4you.at	53777	0.08	54319	0.08	0.21
ns2.indotrans.net.id	53540	0.08	53541	0.08	1.22
dinahosting.com	51747	0.08	51804	0.08	1.11
as45638.net.au	51591	0.08	51767	0.08	0.88
lh.pl	51418	0.08	47731	0.07	9.04
awsdns-47.co.uk	50314	0.08	50891	0.08	0.08
raksmart.com	50055	0.08	44409	0.07	14.09
pair.com	49322	0.08	49644	0.08	0.57
athenixinc.com	49035	0.08	49855	0.08	-0.44
hananet.net	48968	0.08	49835	0.08	-0.54
jino.ru	48182	0.08	49566	0.08	-1.60
netangels.ru	47969	0.08	48435	0.08	0.25
forpsi.net	47156	0.07	47267	0.07	0.99
superhosting.cz	46521	0.07	46297	0.07	1.71
sweb.ru	46407	0.07	46772	0.07	0.43
net.edu.cn	46327	0.07	46462	0.07	0.93
active24.cz	46298	0.07	47042	0.07	-0.38
antagonist.nl	45435	0.07	45714	0.07	0.61
ihc-ru.net	45344	0.07	44575	0.07	2.97
loopia.se	44655	0.07	42380	0.07	6.66
level3.net	44529	0.07	48597	0.08	-7.25
cpi.ad.jp	44425	0.07	44754	0.07	0.48
tucows.com	44388	0.07	44697	0.07	0.52
phase8.net	43795	0.07	44236	0.07	0.21
dns.fz.fj.cn	43711	0.07	44223	0.07	0.05
casablanca.cz	42964	0.07	43495	0.07	-0.01
wedos.net	42682	0.07	43049	0.07	0.36
colocrossing.com	41231	0.06	36651	0.06	13.87
ns1.powerline.hk	40904	0.06	231044	0.36	-82.08
ucoz.net	40883	0.06	40139	0.06	3.10
hospedagem.net	40474	0.06	40943	0.06	0.06
sureserver.com	40338	0.06	40509	0.06	0.80
flexwebhosting.nl	40102	0.06	40891	0.06	-0.73
dynect.net	38275	0.06	45197	0.07	-14.28
gandi.net	38215	0.06	37924	0.06	2.00
cyon.ch	38121	0.06	38215	0.06	0.98
hostmar.com	37997	0.06	37909	0.06	1.46
resilans.se	37960	0.06	37851	0.06	1.52
seeweb.it	37890	0.06	38415	0.06	-0.16
ukraine.com.ua	37859	0.06	38250	0.06	0.19
dtag.de	37466	0.06	37527	0.06	1.06
firstfind.nl	36599	0.06	37001	0.06	0.12
digitalpacific.com.au	36587	0.06	36773	0.06	0.71
directi.com	36231	0.06	66931	0.10	-45.21
org.pl	36106	0.06	36038	0.06	1.42
natrohost.com	35710	0.06	35913	0.06	0.65
myhostadmin.net	35585	0.06	40340	0.06	-10.71
customer.ne.jp	35272	0.06	35451	0.05	0.71
hostinger.com	34662	0.05	33161	0.05	5.81
sphere.ad.jp	34558	0.05	34637	0.05	0.99
rackforest.hu	34429	0.05	36320	0.06	-4.05
intergenia.de	34369	0.05	34568	0.05	0.64
awsdns-58.co.uk	34084	0.05	34145	0.05	1.04
ns1.argewebhosting.eu	33961	0.05	34183	0.05	0.57
worria.com	33230	0.05	16860	0.03	99.51
ns01.idc.jp	33138	0.05	38771	0.06	-13.48
untd.com	32985	0.05	33040	0.05	1.06
cassiopea.it	32508	0.05	32735	0.05	0.52
meganameservers.com	32363	0.05	32756	0.05	0.01
t-online.hu	32039	0.05	31692	0.05	2.33
sdjnptt.net.cn	32016	0.05	25764	0.04	25.79
altushost.com	31545	0.05	31549	0.05	1.21
servercentral.net	31479	0.05	31481	0.05	1.22
hostedsolutions.com	30993	0.05	31254	0.05	0.38
silkroadtechnologies.com	30950	0.05	29987	0.05	4.47
1blu.de	30838	0.05	30902	0.05	1.01
cpserver.net	30830	0.05	30932	0.05	0.89
myregisteredsite.com	30597	0.05	39922	0.06	-22.42
netsons.net	30157	0.05	30333	0.05	0.64
mediacenter.hu	30147	0.05	29830	0.05	2.30
supremedns.com	29425	0.05	29669	0.05	0.39
webgo.de	29331	0.05	29471	0.05	0.74
mysecurecloudhost.com	29073	0.05	57	0.00	51529.61
atw.hu	28808	0.05	28898	0.04	0.91
iq.pl	28723	0.05	28923	0.04	0.52
ukclouddns.com	28546	0.04	28795	0.04	0.35
zettahost.com	28405	0.04	28484	0.04	0.94
ramnode.com	28284	0.04	28712	0.04	-0.28
hostwindsdns.com	28199	0.04	28074	0.04	1.67
ntdns.de	28162	0.04	28364	0.04	0.50
names1.ds.network	28156	0.04	28844	0.04	-1.19
dhosting.pl	28060	0.04	27969	0.04	1.55
hostpapa.com	28026	0.04	28106	0.04	0.94
namesystem.se	27920	0.04	27926	0.04	1.20
ns.zone.eu	27898	0.04	27870	0.04	1.33
tsohost.co.uk	27738	0.04	28316	0.04	-0.84
awsdns-61.co.uk	27443	0.04	26596	0.04	4.45
awsdns-04.net	26987	0.04	27698	0.04	-1.37
ignum.com	26938	0.04	26568	0.04	2.63
hix.nl	26891	0.04	27025	0.04	0.72
internetx.de	26529	0.04	26193	0.04	2.52
sc163.net	26230	0.04	26194	0.04	1.36
ns1.peg.intranet	26164	0.04	26128	0.04	1.36
ezhostingserver.com	26092	0.04	26269	0.04	0.54
zenbox.pl	25918	0.04	25898	0.04	1.30
awsdns-19.com	25741	0.04	25658	0.04	1.55
kagoya.net	25684	0.04	25824	0.04	0.68
cloudpit.de	25579	0.04	25576	0.04	1.24
ns1.hoster.by	25389	0.04	25517	0.04	0.72
hbwhptt.net.cn	25337	0.04	28284	0.04	-9.32
he.net	25304	0.04	25317	0.04	1.17
ucloud	25056	0.04	25464	0.04	-0.40
kpn.net	24775	0.04	25052	0.04	0.10
ukfast.net	24713	0.04	25205	0.04	-0.75
hawkhost.com	24688	0.04	24609	0.04	1.55
uknoc.co.uk	24206	0.04	24298	0.04	0.84
ns1	24161	0.04	24234	0.04	0.92
distance.net	24117	0.04	24187	0.04	0.93
comcast.net	24081	0.04	24499	0.04	-0.50
safesecureweb.com	24039	0.04	20878	0.03	16.55
upcloud.com	24024	0.04	23818	0.04	2.10
rapidswitch.com	23989	0.04	25286	0.04	-3.97
oderland.net	23939	0.04	23950	0.04	1.18
quickpacket.com	23890	0.04	24721	0.04	-2.18
dns1.co.za	23805	0.04	23847	0.04	1.05

* 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.