(top)
                  net   Internet Service Providers
      alaska.           Internet Alaska
      amnic.            Armenia Network Information Center
      ans.              ANS
      apnic.            Asia Pacific Network Information Center
      apptastic.        Apptastic
      att.              AT&T WorldNet
      aunic.            Australia Network Information Center
      axion.            Axion Internet Communications
      axs4u.            AXS4U Networking
      bay.              Wyvern Technologies
      baynet.           BayNet Internet Services
      bellsouth.        BellSouth Internet Services
      bystander.        Bystander.net
      cableol.          Cable Online
      cinenet.          Cinenet Communications
      dca.              DCAnet
      dfw.              Dallas, Fort Worth Internet Services
      digex.            Digex
      dk.               DKnet
      dkd.              David Kidd
      earthlink.        Earthlink
      edumaster.        MasterMind Learning Centers
      epix.             epix Internet Services
      eticomm.          ETI
      euro.             EuroNet
      fastlane.         FastLane Internet Services
      fcc.              FCC.net
      force9.           ?
      gate.             CyberGate
      globalcenter.     Frontier GlobalCenter
      globalserve.      GlobalServe
      gti.              Global Telecom, Inc.
      gulf.             Gulf Coast Internet Company
      hks.              Hell's Kitchen Systems
      hooked.           Hooked
      hughes.           Hughes Electronic Commerce
      iadfw.            Internet America - Dallas & Fort Worth
      ibm.              IBM Internet Connection Services
      iccom.            ?
      ilhawaii.         interLink Hawaii
      infi.             InfiNet
      inreach.          InReach Internet
      inter.            Inter.net
      internic.         InterNIC
      interport.        Interport Communications
      iquest.           IQuest Internet
      isles.            Channel Islands Network Information Centre
      lcc.              Lufkin-Conroe Communications
      ldd.              Long Distance Discount
      li.               Long Island
      lia.              Club Internet
      linkopp.          ?
      magicnet.         MagicNet
      mci.              MCI
      menator.          John's Place
      muzi.             Muzi
      mynic.            Malaysian Network Information Centre
      netspace.         NetSpace Online Systems
      osu.              OSU.net
      ozemail.          OzEmail
      pacbell.          Pacific Bell Internet Services
      pionet.           Pioneer Internet
      popsite.          POPsite.net
      premier1.         Premier1 Internet Services
      prodigy.          Prodigy Internet
      psi.              PSINet
      ptialaska.        ?
      ripe.             Réseaux IP Européens
      ripn.             Russian Institute for Public Networks
      sentex.           Sentex Communications Corporation
      sge.              Secure Gateway Environment
      shore.            Shore.Net
      sky.              SkyNET
      spedia.           Spedia
      stratos.          Stratos Internet Group
      stsi.             SouthNet Telecom Services, Inc.
      synapse.          Synapse Internet
      telstra.          Telstra Internet
      telusplanet.      TELUS PLAnet
      texas.            Texas.Net
      thnic.            Thailand Network Information Centre
      tiac.             The Internet Access Company
      tscnet.           ?
      turnpike.         TurnPike
      twnic.            Taiwan Network Information Centre
      us.               US Net
      uu.               UUNet
      wans.             Web America Networks
      webtv.            WebTV
      win.              win.net
      worlds.           Worlds