Ranking Global Internet Service Providers by Size

This page is maintained by Nick Christenson, npc@jetcafe.org. It was last updated on December 22, 2004.

The point of this page is to track the relative sizes of the larger Internet Service Providers, where size is measured by some notion of the extent of their customer base, whose primary base of operations is outside of the United States. Very little information has been made publically available on this, and as far as I can tell, no attempt has ever been made to collate it. The purpose of this page is to make this attempt. It will disappear if anyone with real time and resources ever decides to track this information.

The only way to gain real information on the size of the customer base of any ISP is via their own announcements. Of course, we have no real idea what the methodology is that they are using, nor can we tell whether these numbers are in any way accurate. Nonetheless, this information can show some relative sizes without needing to be horribly accurate.

All this information is gathered via contributors who have sent in information for this page. Your contribution is necessary to make and keep the data on this page meaningful. If you ever hear an ISP quote its own size in any non-confidential context, please email it to me, npc@jetcafe.org along with a reference to the source of this information, whether it be a Usenet news posting by an ISP staff member, a newspaper clipping, a press release, etc.. Of course, representatives of the ISPs themselves are invited to send me their numbers when they can be released.

The "Country" column of this table is becoming less and less relevant over time as many of these ISPs, especially the European firms, expand into each others markets. Nonetheless, I've tried to associate ISPs with their countries of origin and/or their largest markets. Needless to say, this is imprecise at best.

The goal of this page is to list every ISP outside of the United States that can legitimately claim more than 100,000 subscribers and list their actual size as accurately as possible.

By the way, I will no longer be adding information from Internetnews.com or affiliated web sites, as I believe their ethical standards for journalism are beneath contempt.

ISP Country Subscribership Date Source
Wanadoo Europe 9,000,000 20040203 The Register
T-Online (Deutsche Telekom) Germany 8,700,000 20010523 Industry Standard
Tiscali Italy 6,800,000 20001220 Yahoo!
AOL Europe Europe 6,400,000 20030430 2002 Annual Report to Shareholders
Nifty Japan 5,180,000 20020707 Yahoo!
Korea Telecom Korea 3,800,000 20020708 Yahoo!
World Online International Holland 3,700,000 20000726 World Online web site (at the time of the Tiscali acquisition)
Yahoo BB Japan 3,817,000 20040131 January 31, 2004 issue of DSL Prime
AOL Deutschland Germany 2,500,000 20010125 Yahoo!
Freeserve (Wanadoo UK) United Kingdom 2,440,000 20041029 The Register
Hanaro Korea 2,200,000 20020708 Yahoo!
So-net Japan 2,200,000 20020522 Yahoo!
BTopenworld United Kingdom 2,000,000 20020417 Las Vegas Review-Journal
Telecom Italia Italy 2,000,000 20000403 The Standard
ODN (Japan Telecom) Japan 1,900,000 20020522 Yahoo!
Thrunet Korea 1,300,000 20020708 Yahoo!
Freenet Germany 1,300,000 20001214 Yahoo!
Terra Brazil 1,200,000 20031218 Yahoo!
Softbank Corp. Japan 1,010,000 20021020 Yahoo!
surfEU.com Europe 1,000,000 20010220 surfEU.com press release
Universe Online Brazil 1,000,000 20010427 Yahoo!
Bell Canada Canada 909,000 20020427 July 24, 2002 issue of DSL Prime
LibertySurf France 900,000 20000405 Yahoo! (Purchased by Tiscali in January, 2001)
Virgin.net United Kingdom 800,000 20000110 Andover News
AOL UK United Kingdom 800,000 20000306 CNet News
Germany.net Germany 800,000 20001214 Yahoo!
NTL United Kingdom 690,000 20030502 The Register
3web Canada 500,000 20000227 Email from a Cybersurf employee.
Infostrada Italy 500,000 19990919 CNet News
America Online Latin America Latin America 492,000 20020514 Yahoo!
Plala Japan 470,000 20000711 CNet News
Telstra Australia 400,000 20000216 Yahoo!
Compuserve, UK United Kingdom 400,000 20000306 CNet News
Netscape Online, UK United Kingdom 400,000 20000306 CNet News
Club-Internet France 320,000 20000216 The Standard (at the time of the Deutsche Telekom acquisition)
Rogers@Home Canada 312,000 20010108 Canada NewsWire
ITG Great Britain 300,000 19991102 Yahoo!
OzEmail Australia 300,000 199902?? OzEmail web site
Look Communications Canada 294,000 20001102 Look Communications press release
Skynet Belgium 285,000 20001206 Invited talk at the LISA 2000 conference
AddCom Germany 271,000 20001220 Yahoo! (at the time of acquisition by Tiscali)
Eircom Ireland 240,000 20000817 Financial Times
Jippii Group Finland 230,000 20010515 Jippii Group web site
SK Telecom Korea 189,000 20010716 Yahoo!
Demon Internet Great Britain 180,000 ? Demon Internet web site
Dreamline Korea 180,000 20010716 Yahoo!
Pacific Internet Singapore and Malaysia 173,700 20040209 Yahoo!
Internet Direct Canada 150,000 19991025 Look Communications press release (at the time of the merger with Look Communications)
Czech On Line Czech Republic 150,000 20000420 Internet News
Clear Net New Zealand 150,000 20030221 Clear Net web site
Telewest United Kingdom 135,000 20000218 Internet News
AOL Latin America Latin America 129,000+ 20000802 CNet News
Telmex Mexico 110,000 19990211 CNet News
Airtelnet Spain 110,000 20030203 The Register (at the time of acquisition by Tiscali)
chello broadband n.v. Europe 106,500 19991213 Internet News
Pacific Internet Hong Kong 103,200 20040209 Yahoo!
Satyam Infoway India 100,000 19991125 Satyam Infoway press release
Oceanfree.net Ireland 100,000 20000119 The Irish Times
Paradise.net New Zealand 100,000 20030201 TelstraClear web site
NTL United Kingdom 100,000 20031015 The Register
Pacific Internet Philippines 93,200 20040209 Yahoo!
ihug New Zealand 90,000 20021015 ihug web site
Wanadoo Belgium Belgium 85,000 20020207 The Register (at the time of the acquisition by Tiscali)
Primus Telecommunications Canada 80,000 200201.. Primus web site
Telecom New Zealand New Zealand 72,000 20030630 Telecom New Zealand web site
America Online Brasil Brazil 68,000 20000726 Internet News
TotalNet Canada 60,000 19990927 Internet News (at the time of the PSINet acquisition)
Pacific Internet Australia 56,700 20040209 Yahoo!
GoConnect Australia 56,000 20000804 Internet News
Cable Bahamas Carribean 22,000 20040909 USA Today
Pacific Internet India, Thailand 21,300 20040209 Yahoo!
Global OnLine Japan Japan 20,000 19991125 Internet News (at the time of the Exodus acquisition)
Prime-Online Canada 12,000 199905?? From an employee, second hand.
i-Manila Philippines 10,000 ?? i-manila web site
Internet Connect Canada 8,000 20000825 Look Communications press release (at the time of acquisition by Look Communications)
Cesnet Czech Republic 8,000 20000124 Internet News (at the time of acquisition by Contactel Ltd.)
InterPacific Online Canada 7,300 20000905 Look Communications press release (at the time of acquisition by Look Communications)
Geoline Mexico 1,000 19991110 Yahoo! (at the time of the buyout by Todito.com)
Optus Internet Australia #3 in Australia, less than 300,000 20000131 Internet News
Ciudad Internet Argentina ? ? ?

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