blog/Where_did_that_package_go___mdash__geolocated_IP_traceroute.html

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   6     <title>Petter Reinholdtsen: Where did that package go? &mdash; geolocated IP traceroute</title>
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  14  <h1>
  15      <a href="https://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">Where did that package go? &mdash; geolocated IP traceroute</div>
  24       <div class="date"> 9th January 2017</div>
  25       <div class="body"><p>Did you ever wonder where the web trafic really flow to reach the
  26 web servers, and who own the network equipment it is flowing through?
  27 It is possible to get a glimpse of this from using traceroute, but it
  28 is hard to find all the details.  Many years ago, I wrote a system to
  29 map the Norwegian Internet (trying to figure out if our plans for a
  30 network game service would get low enough latency, and who we needed
  31 to talk to about setting up game servers close to the users.  Back
  32 then I used traceroute output from many locations (I asked my friends
  33 to run a script and send me their traceroute output) to create the
  34 graph and the map.  The output from traceroute typically look like
  35 this:
  36
  37 <p><pre>
  38 traceroute to www.stortinget.no (85.88.67.10), 30 hops max, 60 byte packets
  39  1  uio-gw10.uio.no (129.240.202.1)  0.447 ms  0.486 ms  0.621 ms
  40  2  uio-gw8.uio.no (129.240.24.229)  0.467 ms  0.578 ms  0.675 ms
  41  3  oslo-gw1.uninett.no (128.39.65.17)  0.385 ms  0.373 ms  0.358 ms
  42  4  te3-1-2.br1.fn3.as2116.net (193.156.90.3)  1.174 ms  1.172 ms  1.153 ms
  43  5  he16-1-1.cr1.san110.as2116.net (195.0.244.234)  2.627 ms he16-1-1.cr2.oslosda310.as2116.net (195.0.244.48)  3.172 ms he16-1-1.cr1.san110.as2116.net (195.0.244.234)  2.857 ms
  44  6  ae1.ar8.oslosda310.as2116.net (195.0.242.39)  0.662 ms  0.637 ms ae0.ar8.oslosda310.as2116.net (195.0.242.23)  0.622 ms
  45  7  89.191.10.146 (89.191.10.146)  0.931 ms  0.917 ms  0.955 ms
  46  8  * * *
  47  9  * * *
  48 [...]
  49 </pre></p>
  50
  51 <p>This show the DNS names and IP addresses of (at least some of the)
  52 network equipment involved in getting the data traffic from me to the
  53 www.stortinget.no server, and how long it took in milliseconds for a
  54 package to reach the equipment and return to me.  Three packages are
  55 sent, and some times the packages do not follow the same path.  This
  56 is shown for hop 5, where three different IP addresses replied to the
  57 traceroute request.</p>
  58
  59 <p>There are many ways to measure trace routes.  Other good traceroute
  60 implementations I use are traceroute (using ICMP packages) mtr (can do
  61 both ICMP, UDP and TCP) and scapy (python library with ICMP, UDP, TCP
  62 traceroute and a lot of other capabilities).  All of them are easily
  63 available in <a href="https://www.debian.org/">Debian</a>.</p>
  64
  65 <p>This time around, I wanted to know the geographic location of
  66 different route points, to visualize how visiting a web page spread
  67 information about the visit to a lot of servers around the globe.  The
  68 background is that a web site today often will ask the browser to get
  69 from many servers the parts (for example HTML, JSON, fonts,
  70 JavaScript, CSS, video) required to display the content.  This will
  71 leak information about the visit to those controlling these servers
  72 and anyone able to peek at the data traffic passing by (like your ISP,
  73 the ISPs backbone provider, FRA, GCHQ, NSA and others).</p>
  74
  75 <p>Lets pick an example, the Norwegian parliament web site
  76 www.stortinget.no.  It is read daily by all members of parliament and
  77 their staff, as well as political journalists, activits and many other
  78 citizens of Norway.  A visit to the www.stortinget.no web site will
  79 ask your browser to contact 8 other servers: ajax.googleapis.com,
  80 insights.hotjar.com, script.hotjar.com, static.hotjar.com,
  81 stats.g.doubleclick.net, www.google-analytics.com,
  82 www.googletagmanager.com and www.netigate.se.  I extracted this by
  83 asking <a href="http://phantomjs.org/">PhantomJS</a> to visit the
  84 Stortinget web page and tell me all the URLs PhantomJS downloaded to
  85 render the page (in HAR format using
  86 <a href="https://github.com/ariya/phantomjs/blob/master/examples/netsniff.js">their
  87 netsniff example</a>.  I am very grateful to Gorm for showing me how
  88 to do this).  My goal is to visualize network traces to all IP
  89 addresses behind these DNS names, do show where visitors personal
  90 information is spread when visiting the page.</p>
  91
  92 <p align="center"><a href="www.stortinget.no-geoip.kml"><img
  93 src="https://people.skolelinux.org/pere/blog/images/2017-01-09-www.stortinget.no-geoip-small.png" alt="map of combined traces for URLs used by www.stortinget.no using GeoIP"/></a></p>
  94
  95 <p>When I had a look around for options, I could not find any good
  96 free software tools to do this, and decided I needed my own traceroute
  97 wrapper outputting KML based on locations looked up using GeoIP.  KML
  98 is easy to work with and easy to generate, and understood by several
  99 of the GIS tools I have available.  I got good help from by NUUG
 100 colleague Anders Einar with this, and the result can be seen in
 101 <a href="https://github.com/petterreinholdtsen/kmltraceroute">my
 102 kmltraceroute git repository</a>.  Unfortunately, the quality of the
 103 free GeoIP databases I could find (and the for-pay databases my
 104 friends had access to) is not up to the task.  The IP addresses of
 105 central Internet infrastructure would typically be placed near the
 106 controlling companies main office, and not where the router is really
 107 located, as you can see from <a href="www.stortinget.no-geoip.kml">the
 108 KML file I created</a> using the GeoLite City dataset from MaxMind.
 109
 110 <p align="center"><a href="https://people.skolelinux.org/pere/blog/images/2017-01-09-www.stortinget.no-scapy.svg"><img
 111 src="https://people.skolelinux.org/pere/blog/images/2017-01-09-www.stortinget.no-scapy-small.png" alt="scapy traceroute graph for URLs used by www.stortinget.no"/></a></p>
 112
 113 <p>I also had a look at the visual traceroute graph created by
 114 <a href="http://www.secdev.org/projects/scapy/">the scrapy project</a>,
 115 showing IP network ownership (aka AS owner) for the IP address in
 116 question.
 117 <a href="https://people.skolelinux.org/pere/blog/images/2017-01-09-www.stortinget.no-scapy.svg">The
 118 graph display a lot of useful information about the traceroute in SVG
 119 format</a>, and give a good indication on who control the network
 120 equipment involved, but it do not include geolocation.  This graph
 121 make it possible to see the information is made available at least for
 122 UNINETT, Catchcom, Stortinget, Nordunet, Google, Amazon, Telia, Level
 123 3 Communications and NetDNA.</p>
 124
 125 <p align="center"><a href="https://geotraceroute.com/index.php?node=4&host=www.stortinget.no"><img
 126 src="https://people.skolelinux.org/pere/blog/images/2017-01-09-www.stortinget.no-geotraceroute-small.png" alt="example geotraceroute view for www.stortinget.no"/></a></p>
 127
 128 <p>In the process, I came across the
 129 <a href="https://geotraceroute.com/">web service GeoTraceroute</a> by
 130 Salim Gasmi.  Its methology of combining guesses based on DNS names,
 131 various location databases and finally use latecy times to rule out
 132 candidate locations seemed to do a very good job of guessing correct
 133 geolocation.  But it could only do one trace at the time, did not have
 134 a sensor in Norway and did not make the geolocations easily available
 135 for postprocessing.  So I contacted the developer and asked if he
 136 would be willing to share the code (he refused until he had time to
 137 clean it up), but he was interested in providing the geolocations in a
 138 machine readable format, and willing to set up a sensor in Norway.  So
 139 since yesterday, it is possible to run traces from Norway in this
 140 service thanks to a sensor node set up by
 141 <a href="https://www.nuug.no/">the NUUG assosiation</a>, and get the
 142 trace in KML format for further processing.</p>
 143
 144 <p align="center"><a href="https://people.skolelinux.org/pere/blog/images/2017-01-09-www.stortinget.no-geotraceroute-kml-join.kml"><img
 145 src="https://people.skolelinux.org/pere/blog/images/2017-01-09-www.stortinget.no-geotraceroute-kml-join.png" alt="map of combined traces for URLs used by www.stortinget.no using geotraceroute"/></a></p>
 146
 147 <p>Here we can see a lot of trafic passes Sweden on its way to
 148 Denmark, Germany, Holland and Ireland.  Plenty of places where the
 149 Snowden confirmations verified the traffic is read by various actors
 150 without your best interest as their top priority.</p>
 151
 152 <p>Combining KML files is trivial using a text editor, so I could loop
 153 over all the hosts behind the urls imported by www.stortinget.no and
 154 ask for the KML file from GeoTraceroute, and create a combined KML
 155 file with all the traces (unfortunately only one of the IP addresses
 156 behind the DNS name is traced this time.  To get them all, one would
 157 have to request traces using IP number instead of DNS names from
 158 GeoTraceroute).  That might be the next step in this project.</p>
 159
 160 <p>Armed with these tools, I find it a lot easier to figure out where
 161 the IP traffic moves and who control the boxes involved in moving it.
 162 And every time the link crosses for example the Swedish border, we can
 163 be sure Swedish Signal Intelligence (FRA) is listening, as GCHQ do in
 164 Britain and NSA in USA and cables around the globe.  (Hm, what should
 165 we tell them? :) Keep that in mind if you ever send anything
 166 unencrypted over the Internet.</p>
 167
 168 <p>PS: KML files are drawn using
 169 <a href="http://ivanrublev.me/kml/">the KML viewer from Ivan
 170 Rublev<a/>, as it was less cluttered than the local Linux application
 171 Marble.  There are heaps of other options too.</p>
 172
 173 <p>As usual, if you use Bitcoin and want to show your support of my
 174 activities, please send Bitcoin donations to my address
 175 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
 176 </div>
 177
 178       <div class="tags">Tags: <a href="https://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/kart">kart</a>, <a href="https://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="https://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>, <a href="https://people.skolelinux.org/pere/blog/tags/stortinget">stortinget</a>, <a href="https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>, <a href="https://people.skolelinux.org/pere/blog/tags/web">web</a>.</div>
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 296 <li>2019
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 316
 317 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/12/">December (4)</a></li>
 318
 319 </ul></li>
 320
 321 <li>2018
 322 <ul>
 323
 324 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 325
 326 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 327
 328 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 329
 330 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 331
 332 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 333
 334 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 335
 336 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 337
 338 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 339
 340 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 341
 342 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 343
 344 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 345
 346 </ul></li>
 347
 348 <li>2017
 349 <ul>
 350
 351 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 352
 353 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 354
 355 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 356
 357 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 358
 359 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 360
 361 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 362
 363 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 364
 365 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 366
 367 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 368
 369 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 370
 371 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 372
 373 </ul></li>
 374
 375 <li>2016
 376 <ul>
 377
 378 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 379
 380 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 381
 382 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 383
 384 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 385
 386 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 387
 388 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 389
 390 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 391
 392 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 393
 394 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 395
 396 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 397
 398 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 399
 400 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 401
 402 </ul></li>
 403
 404 <li>2015
 405 <ul>
 406
 407 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 408
 409 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 410
 411 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 412
 413 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 414
 415 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 416
 417 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 418
 419 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 420
 421 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 422
 423 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 424
 425 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 426
 427 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 428
 429 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 430
 431 </ul></li>
 432
 433 <li>2014
 434 <ul>
 435
 436 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 437
 438 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 439
 440 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 441
 442 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 443
 444 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 445
 446 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 447
 448 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 449
 450 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 451
 452 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 453
 454 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 455
 456 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 457
 458 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 459
 460 </ul></li>
 461
 462 <li>2013
 463 <ul>
 464
 465 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 466
 467 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 468
 469 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 470
 471 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 472
 473 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 474
 475 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 476
 477 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 478
 479 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 480
 481 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 482
 483 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 484
 485 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 486
 487 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 488
 489 </ul></li>
 490
 491 <li>2012
 492 <ul>
 493
 494 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 495
 496 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 497
 498 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 499
 500 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 501
 502 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 503
 504 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 505
 506 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 507
 508 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 509
 510 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 511
 512 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 513
 514 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 515
 516 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 517
 518 </ul></li>
 519
 520 <li>2011
 521 <ul>
 522
 523 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 524
 525 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 526
 527 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 528
 529 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 530
 531 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 532
 533 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 534
 535 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 536
 537 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 538
 539 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 540
 541 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 542
 543 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 544
 545 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 546
 547 </ul></li>
 548
 549 <li>2010
 550 <ul>
 551
 552 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 553
 554 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 555
 556 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 557
 558 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 559
 560 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 561
 562 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 563
 564 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 565
 566 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 567
 568 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 569
 570 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 571
 572 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 573
 574 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 575
 576 </ul></li>
 577
 578 <li>2009
 579 <ul>
 580
 581 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 582
 583 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 584
 585 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 586
 587 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 588
 589 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 590
 591 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 592
 593 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 594
 595 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 596
 597 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 598
 599 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 600
 601 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 602
 603 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 604
 605 </ul></li>
 606
 607 <li>2008
 608 <ul>
 609
 610 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 611
 612 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 613
 614 </ul></li>
 615
 616 </ul>
 617
 618
 619
 620 <h2>Tags</h2>
 621 <ul>
 622
 623  <li><a href="https://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 624
 625  <li><a href="https://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 626
 627  <li><a href="https://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 628
 629  <li><a href="https://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 630
 631  <li><a href="https://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 632
 633  <li><a href="https://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (12)</a></li>
 634
 635  <li><a href="https://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 636
 637  <li><a href="https://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 638
 639  <li><a href="https://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (3)</a></li>
 640
 641  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian">debian (197)</a></li>
 642
 643  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (159)</a></li>
 644
 645  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 646
 647  <li><a href="https://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 648
 649  <li><a href="https://people.skolelinux.org/pere/blog/tags/dld">dld (18)</a></li>
 650
 651  <li><a href="https://people.skolelinux.org/pere/blog/tags/docbook">docbook (32)</a></li>
 652
 653  <li><a href="https://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 654
 655  <li><a href="https://people.skolelinux.org/pere/blog/tags/english">english (457)</a></li>
 656
 657  <li><a href="https://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 658
 659  <li><a href="https://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 660
 661  <li><a href="https://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 662
 663  <li><a href="https://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 664
 665  <li><a href="https://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 666
 667  <li><a href="https://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 668
 669  <li><a href="https://people.skolelinux.org/pere/blog/tags/intervju">intervju (43)</a></li>
 670
 671  <li><a href="https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (17)</a></li>
 672
 673  <li><a href="https://people.skolelinux.org/pere/blog/tags/kart">kart (23)</a></li>
 674
 675  <li><a href="https://people.skolelinux.org/pere/blog/tags/kodi">kodi (6)</a></li>
 676
 677  <li><a href="https://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 678
 679  <li><a href="https://people.skolelinux.org/pere/blog/tags/lego">lego (5)</a></li>
 680
 681  <li><a href="https://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 682
 683  <li><a href="https://people.skolelinux.org/pere/blog/tags/linuxcnc">linuxcnc (5)</a></li>
 684
 685  <li><a href="https://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 686
 687  <li><a href="https://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 688
 689  <li><a href="https://people.skolelinux.org/pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 690
 691  <li><a href="https://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 692
 693  <li><a href="https://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (46)</a></li>
 694
 695  <li><a href="https://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (15)</a></li>
 696
 697  <li><a href="https://people.skolelinux.org/pere/blog/tags/noark5">noark5 (25)</a></li>
 698
 699  <li><a href="https://people.skolelinux.org/pere/blog/tags/norsk">norsk (324)</a></li>
 700
 701  <li><a href="https://people.skolelinux.org/pere/blog/tags/nuug">nuug (199)</a></li>
 702
 703  <li><a href="https://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (41)</a></li>
 704
 705  <li><a href="https://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 706
 707  <li><a href="https://people.skolelinux.org/pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 708
 709  <li><a href="https://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (76)</a></li>
 710
 711  <li><a href="https://people.skolelinux.org/pere/blog/tags/personvern">personvern (114)</a></li>
 712
 713  <li><a href="https://people.skolelinux.org/pere/blog/tags/raid">raid (3)</a></li>
 714
 715  <li><a href="https://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 716
 717  <li><a href="https://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 718
 719  <li><a href="https://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 720
 721  <li><a href="https://people.skolelinux.org/pere/blog/tags/robot">robot (17)</a></li>
 722
 723  <li><a href="https://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 724
 725  <li><a href="https://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 726
 727  <li><a href="https://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 728
 729  <li><a href="https://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 730
 731  <li><a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 732
 733  <li><a href="https://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 734
 735  <li><a href="https://people.skolelinux.org/pere/blog/tags/standard">standard (76)</a></li>
 736
 737  <li><a href="https://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 738
 739  <li><a href="https://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (14)</a></li>
 740
 741  <li><a href="https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (65)</a></li>
 742
 743  <li><a href="https://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (5)</a></li>
 744
 745  <li><a href="https://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 746
 747  <li><a href="https://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 748
 749  <li><a href="https://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (22)</a></li>
 750
 751  <li><a href="https://people.skolelinux.org/pere/blog/tags/video">video (80)</a></li>
 752
 753  <li><a href="https://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 754
 755  <li><a href="https://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 756
 757 </ul>
 758
 759
 760     </div>
 761     <p style="text-align: right">
 762  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 763 </p>
 764
 765   </body>
 766 </html>