[CentOS] OT: How can I tell if a web site is now blocking IPs frommy country?
cavanagh at intalio.com
Sun Dec 6 23:42:16 UTC 2009
On Mon, Dec 7, 2009 at 7:27 AM, Lanny Marcus <lmmailinglists at gmail.com>wrote:
> On Sun, Dec 6, 2009 at 4:30 PM, Neil Aggarwal <neil at jammconsulting.com>
> >> days, Mozilla Firefox just hangs "connecting to ...." How can I tell
> >> if they have started blocking IP addresses from Colombia?
> > Try using a few traceroute servers to see if other IP addresses
> > from Colombia other countries are able to get to them.
> > Other than that, I don't think you can tell from the
> > outside.
> Neil: Thank you! I didn't know trace route servers existed. From the
> below, it looks to me as if there may be a problem, at the router
> past the last one I was able to get to, since the University of
> Maryland and Careleton University trace route servers also got stuck,
> just past where I got stuck. Possibly it's intermittent, since the
> site is showing "up" and I was able to get to it, using an Anonymous
> Web Browser. Snow in Houston? :-) Lanny
> from the University of Maryland:
> Enter an IP address or Hostname:
> Remote Host: 190.1.x.x (full IP deleted by Lanny)
> 1 Vlan5.css-nts-r1.net.umd.edu (220.127.116.11) 0.516 ms
> 16 te2-3-11-cerber.msk.citytelecom.ru (18.104.22.168) 138.679 ms
> 17 ixbt-gw.msk.datahouse.ru (22.214.171.124) 138.343 ms
> from Carleton University in Canada:
> traceroute: Warning: Multiple interfaces found; using 126.96.36.199 @ hme0
> traceroute to 188.8.131.52 (184.108.40.206), 30 hops max, 40 byte packets
> 1 unix-gate.physics.carleton.ca (220.127.116.11) 2.629 ms 0.554 ms
> 0.462 ms
> 16 te2-3-11-cerber.msk.citytelecom.ru (18.104.22.168) 145.947 ms
> 145.750 ms 145.992 ms
> 17 22.214.171.124 (126.96.36.199) 142.142 ms 141.960 ms 141.842 ms
> [lanny at dell2400 ~]$ traceroute mobile-review.com
> traceroute to mobile-review.com (188.8.131.52), 30 hops max, 40 byte
> 1 ipcop233 (192.168.10.1) 0.603 ms 0.524 ms 0.533 ms
> 22 te2-3-11-cerber.msk.citytelecom.ru (184.108.40.206) 219.849 ms
> 223.813 ms 218.912 ms
> [lanny at dell2400 ~]$ ping mobile-review.com
> PING mobile-review.com (220.127.116.11) 56(84) bytes of data.
> (and it dies there)
> not exactly what your after, but handy sometimes.
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