Internet Domain Survey, July 1998

Число хостов заведенных на различных DNS серверах в сети Интернет

           |     Survey    Adjusted     Replied
     Date  |  HostCount   HostCount    To Ping*
     ------+-----------------------------------
     Jul 98| 36,739,000               6,529,000
     Jan 98| 29,670,000               5,331,640   [first NEW Survey]

     Jul 97| 19,540,000  26,053,000   4,314,410   [last OLD Survey]
     Jan 97| 16,146,000  21,819,000   3,392,000
 
     Jul 96| 12,881,000  16,729,000   2,569,000
     Jan 96|  9,472,000  14,352,000   1,682,000
 
     Jul 95|  6,642,000   8,200,000   1,149,000
     Jan 95|  4,852,000   5,846,000     970,000
 
     Jul 94|  3,212,000                 707,000
     Jan 94|  2,217,000                 576,000
 
     Jul 93|  1,776,000                 464,000
     Jan 93|  1,313,000             
     
     [* estimated by pinging 1% of all hosts]

     [adjusted host count was computed by increasing the old survey
      host count by the percentage of domains that did not respond
      to the old survey method]
 

График роста хостов в сети (1991-1998)

График роста хостов (1994-2012)

Детализация статистики

• Распределение хостов по доменам по численности
• Распределение хостов по доменным именам
• Top 100 Host Names
• Top 50 Second-Level Domain Names
• Top 50 Third-Level Domain Names

Начало создания курса: Mondy, 19-Aug-1996 10:12:15 NOVST
Дата последней модификации: Saturday, 06-Oct-2012 00:51:31 NOVT
© 1996 - 2003, А.М.Федотов
© 1996 - 2003, Институт вычислительных технологий СО РАН, Новосибирск