DN42

Marek's homepage

dn42 is a decentralized peer-to-peer network built using VPNs and software/hardware BGP routers. https://en.wikipedia.org/wiki/Dn42

Looking for AS4242422924? DN42 Lab

Peering

Peering policy: open - every peering is welcome, see peering request

BGP communities

Communitiy Name Description
65535:65281 no-export do not advertise to any eBGP peers (implemented by bird)
65535:65282 no-advertise do not advertise to any BGP peer (implemented by bird)
65535:65283 no-export-subconfed do not advertise to any eBGP peer or to confederation (implemented by bird)
64511:(1-9) Latency Community, which specifies the maximum latency.
64511:(21-29) Bandwidth Community, which specifies the minimum bandwidth.
64511:(31-34) Crypto / Encryption Community, which specifies how the transmitted data is encrypted.
64511:(41-57) Region BGP communities for route origin
64511:(1000-1999) Country BGP communities for route origin

see RFC1997, RFC8642, Bird communities

Filters

The following filters are applied to imported routes:

Routing Policy

see BIRD 2.0 User’s Guide 6.3 BGP

bgp_med

bgp_med Description
0 default
+ ( 4 - [1-4] ) * 600 Crypto class
+ ( 9 - [1-9] ) * 100 Bandwidth class
+ ( [1-9] - 1 ) * 300 Latency class

bgp_local_pref

bgp_local_pref Description
0 graceful shutdown
100 default
+ 700 Direct peer (AS path length = 1)
- 200 When direct peer (AS path length = 1) and exported to iBGP
- 20 AS path longer than 25
+/- manuel configured For example, in case of latency problems or slow connections.

BGP Prepending

Number of prepends Description
1 Route not directly from the peer (first AS != last AS in the path) and connection not encrypted with PFS property (Crypto < 34)

Numbers and Addresses

AS 4242422923
IPv4 net 172.22.149.224/27
IPv4 net 172.22.149.112/28
IPv6 net fd04:234e:fc31::/48
Pingable IPv4 172.22.149.224
Pingable IPv6 fd04:234e:fc31::

Registry dn42

Organisation ID ORG-BC
AS name AS-BANDURA-DN42
E-Mail dn42@mk16.de
Abuse E-Mail dn42-abuse@mk16.de
Domain bandura.dn42
Maintainer ID MARK22K-MNT / MARK22K-DN42
Maintainer PGP 9AA28159FCEB3CD83BC212017E869146699108C7

Addresses

Prefix Usage
172.20.0.81/32 myip.dn42 anycast service
fd42:d42:d42:81::/64 myip.dn42 anycast service

IPv4

Prefix Range Usage
172.22.149.112/28 172.22.149.112 - 172.22.149.127 End users
172.22.149.224/27 172.22.149.224 - 172.22.149.255 Full prefix
172.22.149.224/28 172.22.149.224 - 172.22.149.239 Node addresses
172.22.149.242/31 172.22.149.242 - 172.22.149.242 Anycast DNS
172.22.149.248/29 172.22.149.248 - 172.22.149.255 Old end users / end servers

IPv6

Prefix Usage
fd04:234e:fc31::/48 Full prefix
- fd04:234e:fc31::/64 Nodes
- - fd04:234e:fc31::/112 Nodes addresses
- fd04:234e:fc31:e::/64 End users
- fd04:234e:fc31:b9af::/64 Transfer networks

Nodes

Name Location Bandwidth Provider Note
p2p-node.de Nuremberg, Germany 2.5Gbit/s (shared) Netcup  
p2p-router.de Nuremberg, Germany 1.0Gbit/s (shared) Netcup  
herzstein.mk16.de Hong Kong 10Gbps (shared) Hosthatch  
aurora.mk16.de Lenexa, Kansas, USA 400 Mbps (shared) IONES  
palerme.mk16.de near Nantes, France ~ 900Mbit/s (shared) LGP CORP IXP frnte
silvermoon.mk16.de Vienna, Austria 40Gbps (shared) Hosthatch  
laplace.mk16.de Hannover, Germany ~ 12Mbit/s (shared) Telefonica Germany (o2) PC at my home
stricker.mk16.de Montreal, Canada 1 Gbit/s (shared) OVH SAS over Evolution Host  
trolljaeger.mk16.de Manassas, USA 2.5Gbit/s (shared) Netcup  
frostwood.mk16.de Nuremberg, Germany 2.5Gbit/s (shared) Netcup  
beastwarden.mk16.de Hannover, Germany ~ 10Mbit/s (shared) Telefonica Germany (o2) Router at friends

IP addresses of my nodes:

Name IPv4 IPv6
Anycast 172.22.149.224 fd04:234e:fc31::
DNS 172.22.149.242 fd04:234e:fc31::42
p2p-node.de 172.22.149.225 fd04:234e:fc31::1
p2p-router.de 172.22.149.226 fd04:234e:fc31::2
herzstein.mk16.de 172.22.149.227 fd04:234e:fc31::3
aurora.mk16.de 172.22.149.228 fd04:234e:fc31::4
palerme.mk16.de 172.22.149.229 fd04:234e:fc31::5
silvermoon.mk16.de 172.22.149.230 fd04:234e:fc31::6
laplace.mk16.de 172.22.149.231 fd04:234e:fc31::7
stricker.mk16.de 172.22.149.232 fd04:234e:fc31::8
trolljaeger.mk16.de 172.22.149.233 fd04:234e:fc31::9
frostwood.mk16.de 172.22.149.234 fd04:234e:fc31::10
beastwarden.mk16.de 172.22.149.235 fd04:234e:fc31::11

Peerings

AS Network Peer Website Method
64636 RaumZeitLabor e.V. mark22k.peers.raumzeitlabor.de https://raumzeitlabor.de/ Manuel peering
210074 B-DINGEMANS-PRIVATE dn42.dingemans.cc https://dingemans.cc/ Manuel peering
4242420020 NOT dn42.iputils.de https://fibergrid.diigg.tech/ Manuel peering
4242420088 FurryStar’s network de01-peer.furry.lv - Manuel peering
4242420119 jrb de-1.core.as4242420119.dn42, fr-1.core.as4242420119.dn42 - Manuel peering
4242420123 GRMML Main Network meduna.grmml.net, teutates.grmml.net, perun.grmml.net, nimue.grmml.net, idun.grmml.net, gw-par-fr.dn42.grmml.net https://grmml.net/ Manuel peering
4242420129 Minecon de1.420129.xyz https://dn42.m724.eu/ Manuel peering
4242420150 Darkpoint iad.darkpoint.xyz, fra.darkpoint.xyz, sin.darkpoint.xyz https://dn42.darkpoint.xyz/ Manuel peering
4242420202 SDUBS dn05.fr.de.sdubs.vip, dn04.bu.ro.sdubs.vip, dn02.hk.hk.sdubs.vip, dn06.tx.us.sdubs.vip https://sdubs.vip/ Manuel peering
4242420224 BE0BA-NET dn42.tcp80.org, hecate.pulpie.xyz https://dn42.tcp80.org/ Manuel peering
4242420228 spectre network de-nbg01.dn42.spectre-net.de https://spectre-net.de/ Manuel peering
4242420253 MOE233-NET lv.dn42.moe233.net https://moe233.net/ Manuel peering
4242420297 steinex kuma.nognu.de https://nognu.de/ Manuel peering
4242420298 HExperimental Network Kong Kong https://dn42.ox5.cc/  
4242420358 Kemono sjc.us.dn42.kemonos.net - Manuel peering
4242420428 hax404’s network mark22k.peers.hax404.de https://www.hax404.de/ Manuel peering
4242420454 Nedifinita Network dn42a.nedifinita.com https://dn42.nedifinita.com/ Manuel peering
4242420475 casKd / redxen Germany https://redxen.eu/ Manuel peering
4242420517 Huang’s network sgp.dn42.kenn.one - Manuel peering
4242420549 bb-pgqm lux.lux.dn42.bb-pgqm.com https://dn42.bb-pgqm.com/ Manuel peering
4242420566 CDUBS dn06.va.surgebytes.com, dn12.par.surgebytes.com, dn14.de.surgebytes.com, dn21.hk.surgebytes.com https://www.cdubs.tech/ Manuel peering
4242420585 ATOLM-AS de1.dn42.atolm.net, jp1.dn42.atolm.net https://dn42.atolm.net/ Manuel peering
4242420620 Elrond-AS Darmstadt, Germany - Manuel peering
4242420780 brand-web.net dn42-de-fra4.brand-web.net https://brand-web.net/ Manuel peering
4242420807 RHM Experimental Network 116.203.139.157 (Germany), 172.104.34.44 (Singapore) - Manuel peering
4242420900 Zyner dn42.selud02.zyner.net https://zyner.org/ Manuel peering
4242420904 y525 nike.y525.cf / 2a0f:5707:aa81:ffff:ffff:ffff:9a2:b372 https://dn42.y525.gq/ Manuel peering
4242420949 20plays North California https://20plays.com/ Manuel peering
4242421037 LibreHouse Network setsuna.yukipedia.cf https://yukipedia.cf/ Manuel peering
4242421080 highdef.network fra.peer.highdef.network, dn42-hk01.jlu5.com (no transit, in work), sea.peer.highdef.network, ash.peer.highdef.network, ymq.peer.highdef.network https://highdef.network/ Manuel peering
4242421146 AMC USA https://amcforum.wiki/ Manuel peering
4242421181 Main ASN from ne-vlezay80 - - Manuel peering
4242421197 Scooptas network ninym.uwu.academy, yui.uwu.academy https://dn42.scoopta.ninja/ Manuel peering
4242421231 caesia.dn42 network 2a03:4000:38:479::d242 http://dn42.caesia.net/ Manuel peering
4242421240 PrefixLabs de-01.prefixlabs.net, us-02.prefixlabs.net, us-03.prefixlabs.net, sg-01.prefixlabs.net https://prefixlabs.net/ Manuel peering
4242421288 NICHOLASCW Network fra1.sc00.org https://nicholas.wang/ Manuel peering
4242421337 Ben Network Oracle Cloud London https://blog.benjojo.co.uk/ Manuel peering
4242421350 KIYOMI-Network sea.jvav.tech https://www.ljjserver.cn/dn42/ Manuel peering
4242421404 filip dn42.filip.ovh - Manuel peering
4242421411 C4TG1RL5_UN1T3D famfo.xyz https://famfo.xyz/ Manuel peering
4242421440 canidae.systems networks sco1.dn42.canidae.systems https://dn42.canidae.systems/ Manuel peering
4242421482 Morik’s network bregenz.morik.at https://www.morik.it/ Manuel peering
4242421488 koala koala.us.to https://koala.us.to/ Manuel peering
4242421534 factor2431 de-nue.factor2431.com, hk-hkg.factor2431.com, us-mnz.factor2431.com, us-lax.factor2431.com - Manuel peering
4242421541 pelethiec dn42-2.pelt10.fr https://www.pelt10.fr/ Manuel peering
4242421588 TECH9 CORE NETWORK de-fra02.dn42.tech9.io, sg-sin01.dn42.tech9.io, us-chi01.dn42.tech9.io https://www.chrismoos.com/ Automatic peering
4242421592 melusfer de01.dn42.ca.melusfer.us https://dn42.ca.melusfer.us/ Manuel peering
4242421686 CMCC hk-1.dn42.guet.eu.org - Manuel peering
4242421719 goforcex 8.218.28.253 https://goforcex.top/ Manuel peering
4242421722 Tchekda lyon.dn42.tchekda.fr https://www.tchekda.fr/ Manuel peering
4242421771 Dust Stars lax1-dn42.exploro.one / 148.135.56.215, wien1.exploro.one https://exploro.one/dn42 Manuel peering
4242421815 RIVENSBANE ch0.rivensbane.com - Manuel peering
4242421816 Potat0’s DN42 Network hk1.dn42.potat0.cc https://potat0.cc/ Manuel peering
4242421817 KSKB-NETWORK de.kskb.eu.org, hk.kskb.eu.org https://kskb42.pages.dev/ Automatic peering
4242421877 Lily Network tairitsu.lilynet.work, lilie.lilynet.work https://lilynet.work/ Manuel peering
4242421888 imlonghao’s DN42 Network de1.dn42.ni.sb, hk1.dn42.ni.sb - Manuel peering
4242421955 NOP www.nop.hu Manuel peering  
4242421966 Keuin’s “1966” Network server1.connect.keuin.cc https://dn42.keuin.cc/ Manuel peering
4242422002 9PFS kix.routers.9pfs.dn42 (United States), us1.routers.9pfs.dn42 (United States), uk1.routers.9pfs.dn42 (England), us3.routers.9pfs.dn42 (United States) https://h.hackclub.app/ Manuel peering
4242422025 ALTK-NETWORK hkg4.servers.altk.org - Manuel peering
4242422032 Lapis Network lu1.eu.lapinet27.com, rosetta-asia-hk1.inet6.foo - Manuel peering
4242422092 P3BK4C DN42 Network fr0.dn42.pebkac.gr, fr0.dn42.pebkac.gr, at0.dn42.pebkac.gr, us0.dn42.pebkac.gr https://pebkac.gr/ Manuel peering
4242422116 Zaige Project / Hotaru Network Inc. par1.fr.dn42.zai.ge https://www.zai.ge/ Manuel peering
4242422189 iEdon Networks de-fra.dn42.kuu.moe, jp-tyo.dn42.kuu.moe, us-lax.dn42.kuu.moe https://dn42.kuu.moe/ Automatic peering
4242422206 techanit de1.dn42.est-it.de https://dn42.est-it.de/ Manuel peering
4242422215 sjwheel peer01.dn42.sjwheel.net https://sjwheel.net/ Manuel peering
4242422225 maraun dn42-de.maraun.de https://maraun.de/ Manuel peering
4242422308 MIRSAL de-fra1.dn42.mirsal.fr:22923 https://mirsal.dn42/ Manuel peering
4242422314 Kitauji Indiana, USA https://lg.kitauji.dn42/ Manuel peering
4242422338 Aerath Paris, France - Manuel peering
4242422417 duckl1ng’s network rtr1.dn42.duckl1ng.xyz https://duckl1ng.xyz/ Manuel peering
4242422550 AerionCloud fsn1.aerioncloud.com https://aerioncloud.com/ Manuel peering
4242422535 XYS20071111 Japan / 198.13.61.181 - Manuel peering
4242422547 Lan Tian’s Main network linkin.lantian.pub, buyvm.lantian.pub https://lantian.pub/ Manuel peering
4242422575 ANDROW-AS zrh1-ch.androw.eu, zrh2-ch.androw.eu, par3-fr.androw.eu https://www.androw.eu/ Manuel peering
4242422596 Ty3r0X redxen.chaox.ro, Romania https://chaox.ro/ Manuel peering
4242422601 burble.dn42 dn42-de-fra1.burble.com, dn42-fr-rbx1.burble.com, dn42-us-lax1.burble.com https://dn42.burble.com/ Manuel peering
4242422602 Global Route Collector fd42:4242:2601:ac12::1 https://dn42.eu/services/Route-Collector Manuel peering
4242422688 MiaoTony’s MeowNet las1.us.dn42.miaotony.xyz https://miaotony.xyz/ Manuel peering
4242422717 HuJK’s Network nl.vm.whojk.com, hk.vm.whojk.com, us.vm.whojk.com https://net.whojk.com/ Automatic peering
4242422786 UVOK-AS 2a01:4f8:c2c:f9ef::1 (Germany) https://blog.uvokchee.de/ Manuel peering
4242422800 Magrathea Laboratories e.V. lintillas.maglab.space, brontitall.maglab.space https://maglab.space/ Manuel peering
4242422837 Ekis network lux1.eki.moe, las1.eki.moe https://eki.moe/ Manuel peering
4242422896 jlxip nas.jlxip.net https://jlxip.net/ Manuel peering
4242422924 Bandura Communications Lab and Monitoring srv.dn42-lab.de https://mk16.de/dn42-lab/ Manuel peering
4242422936 Charlie rtr-uksouth2.dn42.i-am.cool http://charlie.dn42/ Manuel peering
4242422969 Krazynet mk.mathinfo.xyz https://dn42.mathinfo.xyz/ Manuel peering
4242422980 YuutaW dn42 network fra1.de.dn42.yuuta.moe, tyo1.jp.dn42.yuuta.moe, yyz1.ca.dn42.yuuta.moe https://yuuta.moe/ Automatic peering
4242423012 nex private AS Germany / 2001:638:904:ffc1::4 - Manuel peering
4242423035 Lare’s network de01.dn42.lare.cc, de02.dn42.lare.cc, uk01.dn42.lare.cc, usw1.dn42.lare.cc, use2.dn42.lare.cc https://dn42.lare.cc/ Manuel peering
4242423044 tinyt nl.dn42.ssssteve.one - Manuel peering
4242423073 PATERNOT dn42.shiva.eti.br - Manuel peering
4242423088 sunnet hk1-hk.dn42.6700.cc, sjc1-us.dn42.6700.cc, lax1-us.dn42.6700.cc https://www.6700.cc/ Manuel peering
4242423089 TMNET Amsterdam / 2a03:b0c0:2:d0::1085:8001 (in work) - Manuel peering
4242423117 dnsense 6.dnsense.pub https://lg.dnsense.pub/ Manuel peering
4242423377 LeZi DN42 Network de1.peer.dn42.leziblog.com, hk1.peer.dn42.leziblog.com, los1-us.peer.dn42.leziblog.com https://leziblog.com/dn42/ Manuel peering
4242423396 theresa eu2.dn42.theresa.cafe (partly work), us1.dn42.theresa.cafe, cn2.dn42.theresa.cafe (in work) https://theresa.cafe/ Manuel peering
4242423414 lnxm8.dn42 network jp01.dn42.lnxm8.net, de01.dn42.lnxm8.net https://dn42.lnxm8.net/ Manuel peering
4242423521 tupo-network Homel, Belarus https://yobanirot.dn42/ Manuel peering
4242423618 Jerry Network nl.neo.jerryxiao.cc, 15.dyn.neo.jerryxiao.cc https://jerryxiao.cc/ Manuel peering
4242423632 ChuangZhu DN42 Network cantaloupe.link.melty.land, achacha.link.melty.land https://melty.land/ Manuel peering
4242423702 Launchpad iij.s.launchpadx.top, svz.s.launchpadx.top, Shanghai Manuel peering  
4242423703 Fmepnet de-frk0.fmepnet.org, uk-lon0.fmepnet.org, us-nj0.fmepnet.org https://fmepnet.org/ Manuel peering
4242423772 LDTI-NETWORK Israel - Manuel peering (no encryption)
4242423797 BadAimWeeb bdfbb1a41a30b96c6931257a65ebe86895b798bf.dc.badaimweeb.me / Hanoi, Vietnam https://blog.badaimweeb.me/ Manuel peering
4242423868 COOO NET hkg1.dn42.cio.moe https://dn42.cooo.cool/ Manuel peering
4242423914 Kioubit Network de2.g-load.eu, hk1.g-load.eu, us2.g-load.eu https://dn42.g-load.eu/ Automatic peering
4242423942 MAOYUE-DN42 192.161.163.236 - Manuel peering
4242423947 SERNET de-fra1.sherpherd.dn42, us-lax1.sherpherd.dn42, hk1.sherpherd.dn42 https://blog.sherpherd.top/dn42.html Manuel peering
4242423999 Cow Grassland Netherlands, Taiwan, USA https://https://cowgl.xyz/ Manuel peering

Non-dn42 peering

AS Network Peer Website Method
65026 Freifunk Frankfurt icvpn2.aixit.off.de.ffffm.net https://ffm.freifunk.net/ Manuel peering
65043 Freifunk Dreiländereck gw3.ff3l.net, gw4.ff3l.net, gw5.ff3l.net, gw9.ff3l.net https://freifunk-3laendereck.net/ Manuel peering
65142 Freifunk Fulda gw01.fulda.freifunk.net, gw02.fulda.freifunk.net, gw03.fulda.freifunk.net, gw04.fulda.freifunk.net https://fulda.freifunk.net/ Manuel peering