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These pages show some reachability statistics over IP networks. They are built based on automatic ping toward known IP addresses, keeping record of historical data and elaborating on them.

They are produced by ping-view, a tool developed at Telecom Italia.
To know more about what you can find in these pages see the

  • ping-view notes
    • For details and history on sites,
    For aggregate views,
    ngnet.it logo
    Last Update: 6 Sep 2008, h. 06:00:00

    These statistics provide information about the connectivity between TILab and some sample IPv6 nodes in the Internet.

    Aggregate view
     Group   RTT70% (ms) - last 7 days   Trend 
     ASIA-PACIFIC  n.r. =
     EUROPE  99 =
     NORTH-AMERICA  267 =
    		 
    Sites are grouped toghether to show an average behaviour for network regions.
     
    site by site
     Site   Loss (%)   avg. RTT (ms)   RTT70% (ms) - last 7 days   Trend 
     CERNET (2001:252:0:100::1)  not reachable n.r. =
     CISCO (2001:420::2)  0% 246 239 -
     DE-TELEKOM (2003:0:4:2::1:1)  0% 79 86 =
     ESNET (2001:400:105::2)  0% 285 286 =
     FR-TELECOM (2001:688:0:2:7::21)  0% 49 47 =
     GARR (2001:760:ffff::1a)  0% 110 135 =
     IIJ (sh1.iijlab.net)  0% 318 333 =
     ITGATE (2001:1418::1)  0% 99 136 +
     KRNIC (2001:220:1000:281::2)  not reachable n.r. =
     NTT (2001:fa8::2e0:1eff:fe74:d700)  0% 333 331 =
     SPRINT (2001:440:eeee:ffdd::2)  0% 244 241 =
     TELEFONICA (2001:800::1)  0% 263 250 =
     UUNET-EMEA (2001:600::1)  0% 41 41 +
     WIDE (ns1.v6.wide.ad.jp)  0% 334 336 =
    This pages have been created with ping-view, a tool developed at Telecom Italia (TILAB, formerly CSELT).
    Questions and comments to the IPv6 group.