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LISTSERV Statistics

These statistics are gathered daily by a monitor at L-Soft, which polls all the LISTSERV sites that participate in the open LISTSERV network over the Internet. Corporate servers operating in a closed environment are not included in these numbers.

Statistics at a Glance

LISTSERV Today

Number of public lists

52,886

Number of local lists

333,430

Total number of lists

386,316

Total membership (public+local)

88,308,927

Total messages delivered today

22,357,839

Last update: 1 May 2016


Largest LISTSERV® Sites

Largest volume
(deliveries per day, flat monthly average)

398,927

LSERV.CARDSYS.AT

  • 8-CPU 1.8GHz Xeon (90000M)
  • Linux 2.6.32-44-pve
  • Postfix

Largest number of subscribers
(all lists on this server)

4,830,889

LISTS.PSU.EDU

  • 4-CPU IBM 9076-WCN
  • AIX 6.1
  • sendmail 8.14.5/8.14.5

Largest number of lists

33,921

LISTS.PSU.EDU

  • 4-CPU IBM 9076-WCN
  • AIX 6.1
  • sendmail 8.14.5/8.14.5

Largest mailing list
(number of subscribers)

300,743

COMPUTING@LIST.MSU.EDU

  • 2GHz Xeon (8064M)
  • Linux 3.0.34-0.7-default
  • Exim 4.69

Last update: 1 May 2016





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