Top 100 Second-Level Domain Names
July 2000
7047200 lucent.com 196850 cdc.com
5177954 aol.com 195827 nextel.com
2872575 uu.net 192454 il.us
1786081 home.com 179498 nb.ca
1549664 ne.jp 177546 tx.us
1037468 ans.net 169777 cais.net
928473 ac.uk 168521 flashcom.net
912886 co.uk 168422 ne.kr
884517 bbn.com 168007 rcn.com
879848 rr.com 167059 co.kr
843232 pacbell.net 166814 or.us
723505 att.net 161953 agisdial.net
714585 splitrock.net 160614 optonline.net
686935 psi.net 160411 netcom.com
630349 ac.jp 159480 iol.it
628733 libero.it 157848 wanadoo.fr
601746 dialsprint.net 152644 telia.com
558314 army.mil 148993 bc.ca
535318 af.mil 148129 videotron.net
523417 or.jp 147028 dsl.net
523341 nortelnetworks.com 146285 wcom.net
498013 navy.mil 143524 in-addr.arpa
469183 com.br 143333 cisco.com
424220 net.tw 142320 slb.com
398281 edu.au 136520 telocity.com
396936 airdata.net 135069 cw.net
382131 bellatlantic.net 133650 umich.edu
379044 net.au 133260 rasserver.net
371616 mediaone.net 130948 nasa.gov
368799 com.au 130222 3com.com
341864 ca.us 128789 mediaone.com
332822 co.jp 128381 zyan.com
331377 swbell.net 127995 chello.nl
321285 prserv.net 125724 btinternet.com
315043 edu.tw 125622 com.tw
311728 ad.jp 124650 gov.au
309097 level3.net 122403 paradyne.com
308131 cnc.net 122068 ac.nz
295907 net.mx 119122 uunet.be
257332 mindspring.com 118778 on.ca
256142 bellsouth.net 117838 powerinter.net
252712 hinet.net 117699 ac.kr
241928 criticalpath.net 117447 tiscalinet.it
241009 gtei.net 115119 co.us
232491 uswest.net 114859 infuturo.it
214575 baynetworks.com 114369 hp.com
202947 sympatico.ca 113316 co.nz
200729 dec.com 109733 concentric.net
200438 mn.us 108320 co.za
199364 t-dialin.net 108009 bluewin.ch