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Network Operations Center

 

 

Internet Weather

Packet loss data is sampled every 10 minutes. Last updated on: Mon Oct 2 12:53:32 PDT 2006

SiteLocationStatus* Packet Loss %
click for 24 hour stats.
min/avg/max (ms)
University of California, Davis www.ucdavis.edu 0 0/0/2
University of California, Davis Health System dns2.ucdmc.ucdavis.edu 0 1/3/12
University of California, Berkeley www.berkeley.edu 0 2/2/10
University of California, Irvine www.uci.edu 4 13/14/22
University of California, Los Angeles www.ucla.edu 4 13/13/17
University of California, Merced www.ucmerced.edu 0 6/6/11
University of California, Office of the President www.ucop.edu 8 3/3/5
University of California, Riverside www.ucr.edu 0 11/11/16
University of California, San Diego www.ucsd.edu 0 13/14/17
University of California, San Francisco svl-hpr1--ucsf-egm.cenic.net 0 3/3/10
University of California, Santa Barbara www.ucsb.edu 0 8/9/14
University of California, Santa Cruz www.ucsc.edu 0 5/5/11
San Diego Supercompter Center www.sdsc.edu 2 13/14/21
Lawrence Livermore National Laboratory www.llnl.gov 0 5/6/12
California Digital Library melvyl.cdlib.org 0 3/3/7
California State University Network www.csu.net 0 15/15/22
California Institute of Technology www.caltech.edu 0 11/11/12
Stanford University www.stanford.edu 0 3/3/4
Columbia University www.columbia.edu 0 88/88/91
Massachusetts Institute of Technology www.mit.edu 2 92/101/312
University of Washington www.washington.edu 0 20/21/28
Comcast www.comcast.net 0 6/6/8
CalWeb Internet Services www.calweb.com 4 7/9/15
Cable & Wireless Internet Services ns.cw.net -/-/-
Davis Community Network www.dcn.davis.ca.us 0 5/11/32
Level3 Communications ns1.level3.net 0 3/3/4
MCI/WorldCom dns2.mci.com 0 105/106/109
Pacific Bell Internet www.pacbell.net 0 52/53/55
Qwest Communications ns2.qwest.net 0 50/51/62
Sprint Internet Services ns1.sprintlink.net 0 5/5/6
Verio ns0.verio.net 0 48/48/52

Packet Loss Range (%) Symbol
Less than 5 "Sunny"
between 5 and 10 "Partly Cloudy"
between 10 and 20 "Mostly Cloudy"
Over 20 "Thunder Storm"

This page reloads itself once every 10 minutes.

* The above network ratings are based on 45 packet (one packet/second) ping tests with 210 byte packets between UC Davis Network Operations Center and the host listed.

* Thanks to Mike Tsirulnikov at UCLA for providing UCDavis with the Internet Weather source code.


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