I have noticed in the last week or two that I can't access Bruce Schneier's blog (www.schneier.com/blog) from my home internet connection. The connection just times out. But I CAN access it from everywhere else (including my office).
When I traceroute to Schneier.com from home, I get this:
C:\Users\david>tracert www.schneier.com Tracing route to www.schneier.com [204.11.246.48]over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms router.elbonia [192.168.4.1] 2 8 ms 8 ms 8 ms 10.22.64.1 3 10 ms 9 ms 8 ms bvi4.aggr1.nyw.ny.rcn.net [208.59.246.2] 4 20 ms 20 ms 22 ms tge0-1-0-0.core2.nyw.ny.rcn.net [207.172.15.89] 5 27 ms 21 ms 23 ms tge0-0-0-2.core2.phdl.pa.rcn.net [207.172.19.228] 6 22 ms 21 ms 21 ms tge0-0-0-2.core2.lnh.md.rcn.net [207.172.19.11] 7 20 ms 21 ms 20 ms tge0-1-0-7.border1.eqnx.va.rcn.net [207.172.19.205] 8 21 ms 22 ms 22 ms xe-0.equinix.asbnva01.us.bb.gin.ntt.NET [206.223.115.12] 9 17 ms 18 ms 27 ms ae-6.r21.asbnva02.us.bb.gin.ntt.net [129.250.3.113] 10 92 ms 92 ms 92 ms ae-5.r21.sttlwa01.us.bb.gin.ntt.net [129.250.4.182] 11 91 ms 92 ms 95 ms ae-2.r04.sttlwa01.us.bb.gin.ntt.net [129.250.5.45] 12 106 ms 92 ms 91 ms xe-0-5-0-6-67.r04.sttlwa01.us.ce.gin.ntt.net [198.104.202.14] 13 109 ms 117 ms 107 ms r2.mso.blackfoot.net [66.109.149.29] 14 105 ms 101 ms 109 ms me3600-2.mso.blackfoot.net [66.109.149.78] 15 103 ms 108 ms 104 ms me3600-1-fh.blackfoot.net [66.109.149.86] 16 * * * Request timed out. 17 * * * Request timed out. 18 * * * Request timed out. 19 * * * Request timed out.
But when I tracert from the router at my parents' house (Comcast in Illinois), it works fine:
root@router:/tmp/home/root# traceroute www.schneier.comtraceroute to www.schneier.com (204.11.246.48), 30 hops max, 38 byte packets 1 c-98-222-72-1.hsd1.il.comcast.net (98.222.72.1) 35.731 ms 14.672 ms 14.951 ms 2 te-0-7-0-15-sur03.mtprospect.il.chicago.comcast.net (68.85.131.205) 15.363 ms 10.368 ms 11.952 ms 3 te-0-7-0-4-sur04.mtprospect.il.chicago.comcast.net (68.87.230.90) 11.897 ms te-0-7-0-0-sur04.mtprospect.il.chicago.comcast.net (68.87.229.82) 10.120 ms te-0-7-0-2-sur04.mtprospect.il.chicago.comcast.net (68.87.229.122) 11.162 ms 4 te-1-9-0-3-ar01.area4.il.chicago.comcast.net (68.86.187.197) 13.546 ms te-1-2-0-7-ar01.area4.il.chicago.comcast.net (68.86.187.193) 17.172 ms 68.87.230.93 (68.87.230.93) 14.629 ms 5 he-3-14-0-0-cr01.350ecermak.il.ibone.comcast.net (68.86.94.125) 13.559 ms 14.420 ms 15.504 ms 6 he-0-12-0-1-pe04.350ecermak.il.ibone.comcast.net (68.86.83.166) 13.422 ms 12.960 ms 13.952 ms 7 * * * 8 hln-edge-04.inet.qwest.net (205.171.156.9) 65.921 ms 72.488 ms 63.512 ms 9 65.121.126.234 (65.121.126.234) 72.182 ms 69.075 ms 69.478 ms10 me3600-1.mso.blackfoot.net (66.109.149.25) 70.600 ms 71.014 ms 76.047 ms11 fh-me3600-1.mso.blackfoot.net (66.109.149.50) 69.503 ms 70.551 ms 72.508 ms12 modwest.cust.blackfoot.net (216.14.240.118) 71.043 ms 70.548 ms 69.630 ms13 schneier.com (204.11.246.48) 69.081 ms 70.933 ms 69.517 ms
Any ideas what might be causing this?
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