* Polynome has some nice scripts and visualizations here: http://dataviz.polynome.dn42
* http://172.23.174.1
* See [[Looking Glasses]] for more network diagnostic tools
### DNS tunnel
This DNS tunnel service uses [Iodine](http://code.kryo.se/iodine/), and provides access to the dn42 network. Useful when you're on a shitty network (airport, train station) that still allows DNS.
Use the anycast DNS servers (172.22.0.53) inside your tunnel.
* [Web search engine](http://search.dn42) (172.23.184.1) - a few chosen HTTP domains are crawled (taken from the wiki). The previous method, "crawl everything available from the wiki", generated too much data because of FTPs.
* [YaCy search engine](http://yacy.dn42) - Indexing local nets
### Hochschulbibliothekszentrum des Landes Nordrhein-Westfalen
Bodems (AS76124) is announcing 193.30.112.0/24 via his DFN-Node, so you can access the "[Digibib](http://www.digibib.net/jumpto?LOCATION=Bi10&D_SERVICE=TEMPLATE&D_SUBSERVICE=DIGILINK_BROWSE&DP_FUNC=CategoryView&DP_FILTER=All&DP_CID=14211)" through DN42 with a valid IP. For some parts (like VDE norms) you will need Citrix Receiver.
| http://wiki.dn42, http://internal.dn42 | This wiki! Web Hosted by [xuu](https://xuu.dn42). Git Repo hosted by welterde |
# Other networks
## Public Internet
* https://mirror.frubar.net 100MBit
* https://frucman.frubar.net
## AnoNet
A wiki page dedicated to the AnoNet Network: http://wiki.qontrol.nl/Anonet
## ChaosVPN
* Anybody can add services to this list, which will be monitored for uptime: http://10.100.44.1
* Check your IP and reverse lookup: [ifconfig.hack](http://ifconfig.hack)
* View of the network: http://vpnhub1-intern.hamburg.ccc.de/chaosvpn.png
* List of nodes: http://vpnhub1-intern.hamburg.ccc.de/chaosvpn.nodes.html
## Freifunk
### Augsburg
We have a plugin that enables us to announce services in the mesh. So instead of listing them here again just have a look at http://10.11.0.8/cgi-bin/luci/freifunk/services to see what we have to offer.
(Upload is not fast, most probably DSL speed only)