Date: Sat, 15 Oct 2011 05:15:27 -0700 From: Jeremy Chadwick <freebsd@jdc.parodius.com> To: Stefan Bethke <stb@lassitu.de> Cc: kapral <kapral@toya.net.pl>, freebsd-stable@freebsd.org Subject: Re: unix browsers problem Message-ID: <20111015121527.GA99555@icarus.home.lan> In-Reply-To: <D860B6CF-A122-464A-8B24-379B037472F4@lassitu.de> References: <1b39c8399c008e3ee437586e0a408865@toya.net.pl> <D860B6CF-A122-464A-8B24-379B037472F4@lassitu.de>
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On Sat, Oct 15, 2011 at 01:49:59PM +0200, Stefan Bethke wrote: > Am 15.10.2011 um 12:34 schrieb kapral: > > > When I connect with any freebsd 8.2 browsers like epithany konqueror > > firefox7.0.1 and under open bsd 4.9 with firefox 3.6.13 en i have strange > > connections too le100.net i checkt the ip and this is seedo in germany i > > also have other strange connections any idea what to do with this bug ? > > I think you need to be much more specific about what you're seeing, and why you think that it is a problem. > > I got curious, so I fired up a fresh Firefox, and indeed saw that I have open connections to a couple of IPs: > $ netstat -anfinet > Active Internet connections (including servers) > Proto Recv-Q Send-Q Local Address Foreign Address (state) > tcp4 0 0 92.231.160.45.14944 74.125.43.120.80 ESTABLISHED > tcp4 0 0 92.231.160.45.62441 74.125.43.104.80 ESTABLISHED > tcp4 0 0 92.231.160.45.41710 74.125.43.104.80 ESTABLISHED > tcp4 0 0 92.231.160.45.56705 195.95.193.85.80 ESTABLISHED > tcp4 0 0 92.231.160.45.14474 195.95.193.78.80 TIME_WAIT > tcp4 0 0 92.231.160.45.64333 195.95.193.78.80 ESTABLISHED > tcp4 0 0 92.231.160.45.36191 68.232.35.119.80 TIME_WAIT > tcp4 0 0 92.231.160.45.40339 63.245.217.43.443 TIME_WAIT > tcp4 0 0 92.231.160.45.51785 63.245.217.43.443 ESTABLISHED > tcp4 0 0 92.231.160.45.51321 74.125.43.190.443 ESTABLISHED > > The 74.125.43.* addresses do resolve to 1e100.net, as you're seeing: > $ host 74.125.43.190 > 190.43.125.74.in-addr.arpa domain name pointer bw-in-f190.1e100.net. > $ host 74.125.43.104 > 104.43.125.74.in-addr.arpa domain name pointer bw-in-f104.1e100.net. > > whois shows who's using them: > $ whois 74.125.43.104 > ... > NetRange: 74.125.0.0 - 74.125.255.255 > CIDR: 74.125.0.0/16 > OriginAS: > NetName: GOOGLE > NetHandle: NET-74-125-0-0-1 > Parent: NET-74-0-0-0-0 > NetType: Direct Allocation > RegDate: 2007-03-13 > Updated: 2007-05-22 > Ref: http://whois.arin.net/rest/net/NET-74-125-0-0-1 > > Considering that Firefox by default will open up the Firefox Google page, I don't find this surprising at all. More useful details: http://www.google.com/support/bin/answer.py?hl=en&answer=174717 http://www.pcmech.com/article/the-mysterious-1e100-net/ http://www.theregister.co.uk/2010/02/08/google_mystery_domain/ -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, US | | Making life hard for others since 1977. PGP 4BD6C0CB |
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