asn.dev

Internet exchange

SwissIX

active Zurich, Switzerland ZRH

Recorded members 649 addresses on file
Connected ports 256 across all participants
Peak traffic 1.0 Gbps peak, as recorded
Peering LANs 2 shared subnets

Overview

What this is

recorded

An internet exchange is shared switching where networks interconnect directly instead of paying a transit provider to carry traffic between them. Members take a port on the fabric and an address on the peering LANs below, then agree bilaterally (or through a route server) about which routes to exchange. Turning up at one is a deliberate choice about how a network wants to be reached, which is why exchange presence says something a routing table cannot.

Location
Zurich, Switzerland
Region
Europe
Airport code
ZRH
Status
Active
PCH record updated
2023-03-31

Everything on this page is what Packet Clearing House had recorded when the directory was collected, not a live view of the fabric. Member counts in particular lag reality, and around 45% of the exchanges in this dataset publish no participant list at all.

Fabric

Peering LANs

2 on file

The shared subnets members take an address on. A network with an interface in one of these blocks is at this exchange by definition, which is what makes exchange presence a recorded fact rather than an inference. Most exchanges run one IPv4 and one IPv6 LAN; extra blocks are usually growth or a migration.

PrefixFamilyStatusParticipants
91.206.52.0/23IPv4Active250
2001:7f8:24::/48IPv6Active256

Deprecated and retired blocks are listed rather than dropped. A decommissioned LAN still records how this fabric used to be reached, and filtering it would quietly rewrite the exchange's history.

Participants

Member networks

199 networks · 500 of 649 addresses

Every network PCH records with an address on one of the peering LANs above, ordered as the source ranks them: the most-connected participants first. Each network's addresses on the fabric are listed together, IPv4 first. Typing in the box narrows the rows below; Search looks through all 649 recorded addresses.

ASNetworkAddressesrDNSPolicy
AS6939Hurricane Electric LLC91.206.52.17010gigabitethernet1-4.core1.zrh1.he.netOpen
AS24482SG.GS91.206.52.2052001:7f8:24::cdswissix.sg.gsswissix.sg.gsOpen
AS6461Zayo Bandwidth91.206.52.1152001:7f8:24::73zayog.swissix.chzayog.swissix.chRestrictive
AS33891Core-Backbone GmbH91.206.52.1912001:7f8:24::bfae0-401.zur10.core-backbone.comae0-401.zur10.core-backbone.comSelective
AS9002RETN Limited91.206.52.1432001:7f8:24::8fswissix.retn.netswissix.retn.netSelective
AS48362Stadtwerke Feldkirch91.206.52.402001:7f8:24::28swissix.tkswf.atswissix.tkswf.atOpen
AS34549meerfarbig GmbH & Co. KG91.206.52.2442001:7f8:24::f4swissix.zrh1.meerfarbig.netswissix.zrh1.meerfarbig.netOpen
AS34927iFog GmbH91.206.52.9391.206.52.2362001:7f8:24::886f:0:12001:7f8:24::ec—swiss-ix-cr01-zrh.ch.ifog.ch—swiss-ix-cr01-zrh.ch.ifog.chOpen
AS13335Cloudflare, Inc.91.206.52.1922001:7f8:24::c0as13335.swissix.chas13335.swissix.chOpen
AS3303Swisscom (Schweiz) AG91.206.52.17191.206.53.1712001:7f8:24::ab2001:7f8:24::1abas3303.swissix.chas3303.ber.swissix.chas3303.swissix.chas3303.ber.swissix.chSelective
AS8220COLT Technology Services Group Limited91.206.52.1722001:7f8:24::acswissix.zrh.ch.colt.netswissix.zrh.ch.colt.netSelective
AS34019Hivane Association91.206.52.2332001:7f8:24::e9swissix.hivane.netswissix.hivane.netOpen
AS15830Equinix (EMEA) Acquisition Enterprises B.V.91.206.52.1892001:7f8:24::bdswiss-ix.ae211.bor01.zh4.eu.equinix.netswiss-ix.ae211.bor01.zh4.eu.equinix.netSelective
AS32787Akamai Technologies, Inc.91.206.52.1872001:7f8:24::bbas32787.glb.swissix.chas32787.glb.swissix.chSelective
AS1836green.ch AG91.206.52.9491.206.52.922001:7f8:24::5e2001:7f8:24::5cas1836-lupin.swissix.chas1836-gtbcs.swissix.chas1836-lupin.swissix.chas1836-gtbcs.swissix.chOpen
AS8218Zayo Infrastructure France SA91.206.52.1162001:7f8:24::74swissix.as8218.euswissix.as8218.euSelective
AS5405Inter.link GmbH91.206.53.591.206.53.662001:7f8:24::a5ec:b:dead2001:7f8:24::151d:0:1as5405.swissix.chblackhole.zrh.swissix.chblackhole.zrh.swissix.chas5405.swissix.chSelective
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH91.206.53.2691.206.52.102001:7f8:24::a2001:7f8:24::11aswissix-xe-0-1-2-0-r60.equ.zrh.ch.nextlayer.netswissix-xe-0-1-1-0-r60.inx.zrh.ch.nextlayer.netswissix-ip6-xe-0-1-1-0-r60.inx.zrh.ch.nextlayer.netswissix-xe-0-1-2-0-r60.equ.zrh.ch.nextlayer.netSelective
AS29075IELO-LIAZO SERVICES SAS91.206.52.582001:7f8:24::3aas29075.swissix.chas29075.swissix.chOpen
AS16276OVH SAS91.206.52.572001:7f8:24::3f94:0:1swissix.as51184.net—Open
AS19551Incapsula Inc91.206.52.2422001:7f8:24::f2as19551.swissix.chas19551.swissix.chOpen
AS25091IP-Max SA91.206.53.4891.206.52.1172001:7f8:24::6203:0:12001:7f8:24::75swissix.zrh35.ip-max.netswissix.zrh56.ip-max.netswissix.zrh35.ip-max.netswissix.zrh56.ip-max.netOpen
AS13237euNetworks GmbH91.206.52.1052001:7f8:24::69swissix.ch.as13237.netswissix.ch.as13237.netOpen
AS9009M247 Europe SRL91.206.52.1372001:7f8:24::89as9009.swissix.chas9009.swissix.chSelective
AS58057Securebit AG91.206.52.1772001:7f8:24::b1swissix1.securebit.chswissix1.securebit.chSelective
AS9299Philippine Long Distance Telephone Company91.206.52.412001:7f8:24::29as9299.swissix.chas9299.swissix.chSelective
AS6730Sunrise GmbH91.206.52.4791.206.52.762001:7f8:24::2f2001:7f8:24::4ccolozur.swissix.sunrise.chinterxi.swissix.sunrise.chcolozur.swissix.sunrise.chinterxi.swissix.sunrise.chSelective
AS20940Akamai International B.V.91.206.52.562001:7f8:24::38as20940.swissix.chas20940.swissix.chOpen
AS702Verizon Business91.206.53.522001:7f8:24::2be:0:1——Restrictive
AS16509Amazon.com, Inc.91.206.52.10791.206.53.112001:7f8:24::407d:0:12001:7f8:24::6bas16509.swissix.ch——as16509.swissix.chSelective
AS36236NetActuate, Inc91.206.52.2202001:7f8:24::dcas36236.swissix.chas36236.swissix.chOpen
AS13030Init7 (Switzerland) Ltd.91.206.52.19591.206.52.2042001:7f8:24::cc2001:7f8:24::c3r2zrh8.core.init7.netr2zrh6.core.init7.netr2zrh6.core.init7.netr2zrh8.core.init7.netOpen
AS30781Free Pro SAS2001:7f8:24::43——
AS4455IX Reach Ltd91.206.52.732001:7f8:24::49swissix.ixreach.comswissix.ixreach.comOpen
AS2686AT&T Enterprises, LLC91.206.52.2022001:7f8:24::caswissix.attglobal.netswissix.attglobal.netSelective
AS24961WIIT AG91.206.53.3391.206.52.2172001:7f8:24::6181:0:12001:7f8:24::2105:0:1swissix2.wiit.cloudswissix1.wiit.cloudswissix2.wiit.cloudswissix1.wiit.cloudOpen
AS55256Netskope Inc91.206.52.1422001:7f8:24::8eas55256.glb.swissix.chas55256.glb.swissix.chOpen
AS42WoodyNet, Inc.91.206.52.122001:7f8:24::cswissix.as42.pch.netswissix.as42.pch.netOpen
AS10099China Unicom Global91.206.52.1022001:7f8:24::2773:0:1swissix.chinaunicom.cnswissix.chinaunicom.cnSelective
AS13150CATO NETWORKS LTD91.206.53.17as13150.zh4.swissix.chOpen
AS42473Anexia Cloud Solutions GmbH91.206.53.552001:7f8:24::a5e9:0:1——Selective
AS15169Google LLC91.206.52.7491.206.52.2232001:7f8:24::4a2001:7f8:24::dfswissix.google.comas15169.lup.swissix.chswissix.google.comas15169.lup.swissix.chSelective
AS32934Facebook, Inc.91.206.52.23891.206.52.2482001:7f8:24::f82001:7f8:24::eeas32934-1.swissix.chas32934-2.swissix.chas32934-2.swissix.chas32934-1.swissix.chSelective
AS49544i3D.net B.V91.206.53.282001:7f8:24::11cswissix.chzrh1-rt001i.i3d.netswissix.chzrh1-rt001i.i3d.netSelective
AS63023GTHost91.206.53.472001:7f8:24::f62f:0:1swissix.globaltelehost.comswissix.globaltelehost.comOpen
AS47147Anexia Cloud Solutions GmbH91.206.52.52001:7f8:24::5cr-02.00-01-48.anx08.ch.zur.anexia-it.comcr-02.00-01-48.anx08.ch.zur.anexia-it.comSelective
AS5400British Telecommunications Limited91.206.52.17491.206.52.1382001:7f8:24::1518:0:12001:7f8:24::8a—as5400.swissix.ch—as5400.swissix.chRestrictive
AS2906Netflix Streaming Services Inc.91.206.52.852001:7f8:24::55as2906-1.swissix.chas2906-1.swissix.chOpen
AS15695Expereo International BV91.206.52.2262001:7f8:24::e2as15695.swissix.chas15695.swissix.chOpen
AS8075Microsoft Corporation91.206.52.24791.206.52.1522001:7f8:24::f72001:7f8:24::98as8075.zh4.swissix.chswissix.microsoft.comas8075.zh4.swissix.chswissix.microsoft.comSelective
AS25369Hydra Communications Ltd91.206.53.152001:7f8:24::10fxe-0-2-2-rt0-zur1.ch.as25369.netxe-0-2-2-rt0-zur1.ch.as25369.netOpen
AS34309Link11 GmbH91.206.52.1752001:7f8:24::afas34309.swissix.chas34309.swissix.chSelective
AS8674Netnod AB91.206.53.532001:7f8:24::21e2:0:1——Open
AS31042Yettel d.o.o.91.206.52.962001:7f8:24::60as31042.zurich.sbb.rsas31042.zurich.sbb.rsSelective
AS12654Reseaux IP Europeens Network Coordination Centre (RIPE NCC)91.206.52.2532001:7f8:24::fdripe-ris.swissix.chripe-ris.swissix.chSelective
AS6507Riot Games, Inc91.206.52.1592001:7f8:24::9fas6507.swissix.chas6507.swissix.chSelective
AS57043HOSTKEY B.V.91.206.53.442001:7f8:24::ded3:0:1swissix.hostkey.comswissix.hostkey.comOpen
AS15576NTS workspace AG91.206.52.2291.206.53.222001:7f8:24::162001:7f8:24::116swissix.czh.as15576.nts.chswissix.cbw.as15576.nts.chswissix.czh.as15576.nts.chswissix.cbw.as15576.nts.chSelective
AS20326TeraSwitch Networks Inc.91.206.52.2352001:7f8:24::4f66:0:1swissix.teraswitch.comteraswitch.comOpen
AS25152Reseaux IP Europeens Network Coordination Centre (RIPE NCC)2001:7f8:24::feripe-k-root.swissix.chOpen
AS3935131173 Services AB91.206.52.2302001:7f8:24::e6zur-ix1-cr1.31173.sezur-ix1-cr1.ipv6.31173.seOpen
AS8283Netwerkvereniging Coloclue91.206.53.242001:7f8:24::118swissix.coloclue.netswissix.coloclue.netOpen
AS39063Leitwert GmbH91.206.52.1332001:7f8:24::85as39063.swissix.chas39063.swissix.chOpen
AS62044Zscaler Switzerland GmbH91.206.52.7091.206.52.802001:7f8:24::462001:7f8:24::50as62044.zh4.swissix.chas62044.czh.swissix.chas62044.zh4.swissix.chas62044.czh.swissix.chOpen
AS8758Iway AG91.206.52.25491.206.52.291.206.52.62001:7f8:24::62001:7f8:24::2ripe-k-root.swissix.chswissix.glb.as8758.netswissix.zh.as8758.netswissix.zh.as8758.netswissix.glb.as8758.netOpen
AS26415VeriSign Global Registry Services91.206.52.72001:7f8:24::7as26415.swissix.chas26415.swissix.chOpen
AS34177Celeste SAS91.206.52.1132001:7f8:24::8581:0:1——Open
AS396998Path Network, Inc.2001:7f8:24::3e——
AS3856Packet Clearing House, Inc.91.206.52.242001:7f8:24::18swissix.as3856.pch.netswissix.as3856.pch.netOpen
AS9044BSE Software GmbH91.206.52.3791.206.52.142001:7f8:24::252001:7f8:24::eswissix-2.solnet.chswissix-1.solnet.chswissix-2.solnet.chswissix-1.solnet.chOpen
AS13101TNG Stadtnetz GmbH2001:7f8:24::99——
AS34347HALLAG Kommunal GmbH91.206.52.2372001:7f8:24::edas34347.swissix.chas34347.swissix.chOpen
AS42346NorthC Schweiz AG91.206.53.4691.206.52.1822001:7f8:24::a56a:0:12001:7f8:24::b6swiss.ix.northcdatacenters.chswissix.nexthop.chswiss.ix.northcdatacenters.chswissix.nexthop.chOpen
AS51154pCloud AG91.206.53.592001:7f8:24::c7d2:0:1——Open
AS12387TON Total optical Networks AG91.206.52.16291.206.52.1552001:7f8:24::a22001:7f8:24::9bton-czh.swissix.chswissix.ton-net.comton-czh.swissix.chswissix.ton-net.comOpen
AS8801Rocket Fibre Ltd91.206.52.642001:7f8:24::2261:0:1swissix.rocket-fibre.co.ukswissix.rocket-fibre.co.ukOpen
AS49121Infinity Telecom, s.r.o.91.206.53.82001:7f8:24::bfe1:0:1swissix.inftele.comswissix.inftele.comOpen
AS40627RingCentral Inc91.206.52.203swissix.ringcentral.comOpen
AS56987ABACLOUDA SAS91.206.52.622001:7f8:24::de9b:0:1swissix.ixp.abaclouda.netswissix.ixp.abaclouda.netOpen
AS44444Forcepoint UK Limited91.206.52.2152001:7f8:24::d7swissix.rtr02f.frcpt.netswissix.rtr02f.frcpt.net—
AS1921ipcom GmbH91.206.52.1642001:7f8:24::a4as1921.swissix.chas1921.swissix.chOpen
AS8298IPng Networks GmbH91.206.53.122001:7f8:24::10cchrma0.ipng.chchrma0.ipng.chOpen
AS559SWITCH91.206.52.24591.206.52.532001:7f8:24::f52001:7f8:24::35as559.zh4.swissix.chswiIZH3-BE50-5.switch.chas559.zh4.swissix.chswiIZH3-BE50-5.switch.chSelective
AS58115SwissIX Internet Exchange91.206.52.32001:7f8:24::3as58115.swissix.chas58115.swissix.chOpen
AS215248Bastiaan Mathijs Brink91.206.53.362001:7f8:24:0:3:48d0:0:1swissix.stiaanbr.inkswissix.stiaanbr.inkOpen
AS47957Worldline IGSA SA91.206.52.672001:7f8:24::bb55:0:1swissix.worldline.comswissix.worldline.comOpen
AS43440Digitale Suisse AG91.206.53.142001:7f8:24::a9b0:0:1swissix.digitalesuisse.comswissix.digitalesuisse.comSelective
AS15623Cyberlink AG91.206.52.1591.206.52.552001:7f8:24::372001:7f8:24::fswissix-zrh.cyberlink.chswissix-gtg.cyberlink.chswissix-gtg.cyberlink.chswissix-zrh.cyberlink.chOpen
AS20932Services Industriels de Geneve91.206.52.842001:7f8:24::54ge0-0-1-1.br01.zrh1792.sig-telecom.netge0-0-1-1.br01.zrh1792.sig-telecom.netOpen
AS35793Acronis International GmbH91.206.53.432001:7f8:24::8bd1:0:1swissix.acronis.comswissix.acronis.comOpen
AS48152Digital Frankfurt GmbH91.206.53.422001:7f8:24::bc18:0:1swissix.digitalrealty.comswissix.digitalrealty.com—
AS58299Openfactory GmbH91.206.52.1302001:7f8:24::82gw-swissix.czh.as58299.netgw-swissix.czh.as58299.net—
AS62167Tismi BV91.206.52.1802001:7f8:24::b4swissix.peering.as62167.netswissix.peering.as62167.netSelective
AS8821WWZ Telekom AG91.206.53.11991.206.52.1192001:7f8:24::1772001:7f8:24::77as8821.glb.swissix.chbun1301-dzpr212-zh.datazug.netas8821.glb.swissix.chbun1301-dzpr212-zh.datazug.netSelective
AS15547netplus.ch SA91.206.52.1492001:7f8:24::95as15547.swissix.chas15547.swissix.chSelective
AS47176GAS&COM AG91.206.52.8391.206.52.392001:7f8:24::272001:7f8:24::53as47176.glb.swissix.chas47176.swissix.chas47176.swissix.chas47176.glb.swissix.chOpen
AS209823Enki Multimedia EURL91.206.53.62001:7f8:24:0:3:339f:0:1swissix.gva.enki.ioswissix.gva.enki.ioOpen
AS34288Kantonsschule Zug91.206.52.7191.206.52.1502001:7f8:24::962001:7f8:24::47czh.swissix.ix.as34288.netswissix.ksz.chswissix.ksz.chczh.swissix.ix.as34288.netOpen
AS51184Fonira Telekom GmbH2001:7f8:24::39——
AS41913Computerline GmbH91.206.52.912001:7f8:24::5bswissix.zrh4.computerline.netswissix.zrh4.computerline.netOpen
AS198385AlpineDC SA91.206.53.10991.206.52.1092001:7f8:24::16d2001:7f8:24::6das198385.ber.swissix.chswissix.alpinedc.chas198385.ber.swissix.chswissix.alpinedc.chOpen
AS31424Netrics AG91.206.52.1791.206.52.492001:7f8:24::312001:7f8:24::11swissix-glb1.nexellent.netswissix-zrh2.nexellent.netswissix-zrh2.nexellent.netswissix-glb1.nexellent.netOpen
AS51907Kanton Zug91.206.53.4191.206.53.402001:7f8:24::cac3:0:12001:7f8:24::cac3:0:2b.swissix.ix.as51907.neta.swissix.ix.as51907.neta.swissix.ix.as51907.netb.swissix.ix.as51907.netOpen
AS8302Zattoo AG91.206.52.2391.206.52.752001:7f8:24::172001:7f8:24::4bas8302-2.swissix.chas8302-1.swissix.chas8302-2.swissix.chas8302-1.swissix.chSelective
AS8648dogado GmbH91.206.52.112001:7f8:24::bet-0-0-10-0.edge1.zrh.ch.net.g1i.oneet-0-0-10-0.edge1.zrh.ch.net.g1i.oneOpen
AS29668vXtream Ltd91.206.52.1832001:7f8:24::b7swissix-e-shelter.gi-1-706.bdr01.zh1.qubenet.netswissix-e-shelter.gi-1-706.bdr01.zh1.ipv6.qubenet.netOpen
AS20546SOPRADO GmbH91.206.52.442001:7f8:24::2cas20546.swissix.chas20546.swissix.chOpen
AS12041Afilias, Inc.91.206.52.612001:7f8:24::3dswissix.afilias.infoswissix.afilias.infoSelective
AS200924Stiegeler Internet Service GmbH91.206.52.1112001:7f8:24::6fswissix.stiegeler.comswissix.stiegeler.comOpen
AS29691Nine Internet Solutions AG91.206.52.991.206.52.2132001:7f8:24::92001:7f8:24::d5gw-swissix.cz41.nine.chas29691.swissix.chgw-swissix.cz41.nine.chas29691.swissix.chOpen
AS33965LITECOM AG91.206.52.14491.206.53.1442001:7f8:24::902001:7f8:24::aa2001:7f8:24::190swissix.litecom.chas33965.lup.swissix.chswissix.litecom.ch10gigabitethernet1-4.core1.zrh1.he.netas33965.lup.swissix.chOpen
AS44854Arend Brouwer91.206.53.232001:7f8:24::117swissix.eritap.comswissix.eritap.comOpen
AS45009Rogier Krieger91.206.53.212001:7f8:24::115as45009.swissix.chas45009.swissix.chOpen
AS50837CLOUDSIGMA AG91.206.52.1182001:7f8:24::76as50837.swissix.chas50837.swissix.chOpen
AS61423JMP Technology Services GmbH91.206.53.182001:7f8:24::112xe011-f.0-ff.br01.jmp03.zrh.ch.jmpts.chxe011-f.0-ff.br01.jmp03.zrh.ch.jmpts.chOpen
AS15796Salt Mobile SA91.206.52.2691.206.52.162001:7f8:24::102001:7f8:24::1aas15796.zh4.swissix.chas15796.glb.swissix.chas15796.glb.swissix.chas15796.zh4.swissix.chSelective
AS201228Anapaya Systems AG91.206.52.16691.206.52.2412001:7f8:24:0:3:120c:0:12001:7f8:24::a6as201228.zh4.swissix.ch——as201228.zh4.swissix.chSelective
AS24889Monzoon Networks AG91.206.52.332001:7f8:24::21swissix.monzoon.netswissix.monzoon.netOpen
AS61098Akenes SA91.206.53.512001:7f8:24::eeaa:0:1swissix.exoscale.comswissix.exoscale.comOpen
AS210036Rayhaan Ahmad Jaufeerally91.206.52.2012001:7f8:24::c9pr-v4.ntt.swissix.rayhaan.netpr-v6.ntt.swissix.rayhaan.netOpen
AS42909Community DNS Limited91.206.52.872001:7f8:24::57swissix-zrh.rulematch.com——
AS60486Swiss Networking Solutions AG91.206.52.12291.206.53.1222001:7f8:24::17a2001:7f8:24::7aswiss-ix.zrh.swns.chas60486.swissix.chas60486.swissix.chswiss-ix.zrh.swns.chOpen
AS5385Russmedia IT GmbH91.206.53.6091.206.52.992001:7f8:24::632001:7f8:24::1509:0:3—ipv4-swissix.tele.netipv6-swissix.tele.net—Selective
AS6772ImproWare AG91.206.52.2091.206.53.292001:7f8:24::11d2001:7f8:24::14as6772.swissix.chas6772.glb.swissix.chas6772.glb.swissix.chas6772.swissix.chOpen
AS24951EveryWare AG91.206.52.292001:7f8:24::1dswissix.everyware.chswissix.everyware.chSelective
AS48885Neocarrier Communications Sarl91.206.52.1652001:7f8:24::a5xe-2-0-1.cr02.obe001.neocarrier.netxe-2-0-1.cr02.obe001.neocarrier.netOpen
AS205678Peoplefone AG91.206.52.692001:7f8:24::45zrh02-swissix.peoplefone.netzrh02-swissix.peoplefone.netOpen
AS21040EKT AG91.206.52.14691.206.52.722001:7f8:24::922001:7f8:24::48datapark-czh.swissix.chas21040.swissix.chdatapark-czh.swissix.chas21040.swissix.chOpen
AS29222Infomaniak Network SA91.206.53.18691.206.52.1862001:7f8:24::1ba2001:7f8:24::baas29222.gv1.swissix.chas29222.crn.swissix.chas29222.gv1.swissix.chas29222.crn.swissix.chOpen
AS15600Quickline AG91.206.52.212001:7f8:24::3cf0:0:12001:7f8:24::15be3.lcr01.gtg001.bb.fcom.chswissix.quickline.netbe3.lcr01.gtg001.bb.fcom.chSelective
AS208414WEDOS Internet, a.s.91.206.53.392001:7f8:24:0:3:2e1e:0:110g-zh5.wedos.global10g-zh5.wedos.globalSelective
AS5398Internet one SRL2001:7f8:24::32——
AS51873Arcade Solutions AG91.206.52.1972001:7f8:24::c5swissix.swissbackbone.netswissix.swissbackbone.netOpen
AS57118CommunityRack.org Verein91.206.52.14891.206.52.1012001:7f8:24::942001:7f8:24::65communityrackrue.swissix.chcommunityrack.swissix.chcommuinityrackrue.swissix.chcommunityrack.swissix.chOpen
AS205845Planisware SA91.206.52.1962001:7f8:24:0:3:2415:0:1swissix.planisware.comswissix.planisware.comRestrictive
AS61287onway (Schweiz) AG91.206.52.21191.206.52.2102001:7f8:24::d32001:7f8:24::d2swissix.glb2.wlp.isswissix.zrh2.wlp.isswissix.glb2.wlp.isswissix.zrh2.wlp.isOpen
AS198402Valentin Flueckiger trading as FlowHardware91.206.52.1632001:7f8:24:0:3:702:0:1swissix.flowhardware.chswissix.flowhardware.chOpen
AS201789NETOPS B.V.91.206.52.2242001:7f8:24::e0swissix.netops.comswissix.netops.comOpen
AS6853ORANGE BUSINESS SERVICES U.S. Inc.91.206.52.1812001:7f8:24::b5as6853.czh.swissix.chas6853.czh.swissix.chRestrictive
AS13250Backbone Solutions AG91.206.52.192001:7f8:24::13swissix.backbone.chswissix.backbone.chOpen
AS31736senseLAN GmbH91.206.52.252001:7f8:24::19swissix.senselan.chswissix.senselan.chOpen
AS35360Frederic Gargula91.206.53.22001:7f8:24::8a20:0:1swissix.as35360.netswissix.as35360.netOpen
AS42357ProGest SA91.206.53.382001:7f8:24::a575:0:1swissix.progest.chswissix.progest.chOpen
AS209110EVEX Deutschland GmbH91.206.53.162001:7f8:24::110cr02.hws56.intern.amparex.netcr02.hws56.intern.amparex.netSelective
AS57777Jeroen Massar91.206.53.352001:7f8:24::123r1.swiss.ix.massars.netr1.swiss.ix.massars.netOpen
AS59890Kabel-TV Lampert GmbH & Co KG91.206.52.382001:7f8:24::26as59890.swissix.chas59890.swissix.chOpen
AS199562Edificom SA91.206.52.2322001:7f8:24::e8as199562.swissix.chas199562.swissix.chOpen
AS202032GOLINE SA91.206.52.2162001:7f8:24::d8as202032.swissix.chas202032.swissix.chOpen
AS12307Sandro Bolliger trading as Bolliger Network Solutions91.206.52.682001:7f8:24::44gw-swissix.internetprovider.chgw-swissix.internetprovider.chOpen
AS20634Telecom Liechtenstein AG91.206.52.82001:7f8:24::8swissix.lie-comtel.liswissix.lie-comtel.liOpen
AS39764F24 Schweiz AG91.206.52.82swissix.dolphin.chOpen
AS43284IWB Industrielle Werke Basel91.206.52.1362001:7f8:24::88as43284.swissix.chas43284.swissix.chOpen
AS59414cloudscale.ch AG91.206.52.19091.206.52.902001:7f8:24::be2001:7f8:24::5aswissix.r2.lpg1.cloudscale.chswissix.r2.rma1.cloudscale.chswissix.r2.lpg1.cloudscale.chswissix.r2.rma1.cloudscale.chOpen
AS62512Sandwich Internet Corp.91.206.52.2142001:7f8:24::d6egw-swissix.zuric1.zh.ch.sn11.netegw-swissix.zuric1.zh.ch.sn11.netOpen
AS197964Julius Blum GmbH91.206.52.1082001:7f8:24::6cat-2-gi3-7-swissix.blum.atat-2-gi3-7-swissix.blum.atOpen
AS200759Flow Swiss AG91.206.52.1692001:7f8:24::a9as200759.swissix.chas200759.swissix.chOpen
AS212865netconnect AG91.206.53.9891.206.52.982001:7f8:24::1622001:7f8:24::62as212865.czh.swissix.chas212865.glb.swissix.chas212865.czh.swissix.chas212865.glb.swissix.chOpen
AS4601Antonios A. Chariton91.206.53.322001:7f8:24::120swissix.daknob.netswissix.daknob.netOpen
AS9092Open Systems AG91.206.53.3491.206.52.342001:7f8:24::222001:7f8:24::122as9092.lup.swissix.chas9092.swissix.chas9092.swissix.chas9092.lup.swissix.chOpen
AS20612SwissIX Internet Exchange91.206.52.12791.206.52.1262001:7f8:24::7e2001:7f8:24::7frt2.as20612.swissix.chrt1.as20612.swissix.chrt1.as20612.swissix.chrt2.as20612.swissix.chRestrictive
AS25581GMG AG91.206.52.1312001:7f8:24::83swissix.gmg.bizswissix.gmg.bizOpen
AS29655Trenka Informatik AG91.206.52.2891.206.53.1282001:7f8:24::1802001:7f8:24::1cswissix.trenka.chtrenka.zh4.swissix.chtrenka.zh4.swissix.chswissix.trenka.chOpen
AS31662connecta ag91.206.52.6391.206.52.272001:7f8:24::1b2001:7f8:24::3fswissix-zh.kns.chas31662.swissix.chas31662.swissix.chswissix-zh.kns.chOpen
AS35223Hoi Internet AG91.206.52.23491.206.52.432001:7f8:24::2b2001:7f8:24::eaas35223.czh.swissix.chswissix.newsnet.chswissix.newsnet.chas35223.czh.swissix.chOpen
AS41549Elektrizitaets- und Wasserwerk der Stadt Buchs SG91.206.52.12191.206.52.1582001:7f8:24::792001:7f8:24::9eswissix-zrh-1.rsnweb.chswissix-zrh-2.rsnweb.chswissix-zrh-1.rsnweb.chswissix-zrh-2.rsnweb.chOpen
AS43141Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)91.206.52.2062001:7f8:24::a885:0:1——Open
AS59905NTH AG91.206.52.79as59905.swissix.ch—
AS203434Open Circle AG2001:7f8:24:0:3:1aaa:0:1zrh-bgp01.open-circle.ch—
AS204631VIVANET GmbH91.206.52.1612001:7f8:24::a1p60.cr1.zrh1.infra.vivanet.chp60.cr1.zrh1.infra.vivanet.chOpen
AS25563Multimedia Networks AG91.206.52.1102001:7f8:24::6eswissix.webland.chswissix.webland.chOpen
AS25598fenaco Genossenschaft91.206.53.3191.206.52.2312001:7f8:24::e72001:7f8:24::11fas25598.czh.swissix.chas25598.ber.swissix.chas25598.ber.swissix.chas25598.czh.swissix.chSelective
AS33845Swiss Federation represented by FOITT91.206.52.462001:7f8:24::2eteng001.berfll15a-isp-ipe1.inetbb.admin.chteng001.berfll15a-isp-ipe1.inetbb.admin.chOpen
AS42760Abacus Research AG91.206.52.1202001:7f8:24::78rt1-1.gtg1.ch.abainfra.netrt1-1.gtg1.ch.abainfra.netOpen
AS61174Glattwerk AG91.206.52.14591.206.52.1242001:7f8:24::912001:7f8:24::7cswix-eqx.glattnet.chswix-col.glattnet.chswix-eqx.glattnet.chswix-col.glattnet.chOpen
AS62371Proton AG91.206.52.2092001:7f8:24::f3a3:0:1swiss-ix.proton.chswiss-ix.proton.chOpen
AS198249Ops One AG91.206.52.1992001:7f8:24::c7swissix.opsnet.chswissix.opsnet.chOpen
AS199554U. Bachofen trading as "bachofen.net"91.206.52.1882001:7f8:24::bcswissix.bachofen.netswissix6.bachofen.netOpen
AS203969Nexula GmbH91.206.52.1062001:7f8:24::6aas203969.swissix.chas203969.swissix.chOpen
AS206492Nexphone AG91.206.52.22991.206.52.522001:7f8:24::e52001:7f8:24::34as206492-glb.swissix.chas206492.swissix.chas206492-glb.swissix.chas206492.swissix.chOpen
AS206616wwcom AG91.206.52.12591.206.52.1842001:7f8:24::b82001:7f8:24::7das206616.swissix.chas206616.ber.swissix.chas206616.ber.swissix.chas206616.swissix.chOpen
AS215782Keepit A/S91.206.52.12001:7f8:24:0:3:4ae6:0:1swissix.zrh.keepit.comswissix.zrh.keepit.comOpen
AS12333Cheops Technology Switzerland SA91.206.52.592001:7f8:24::3bswissix.dfinet.netswissix.dfinet.netOpen
AS12553Andreas Grawehr91.206.52.512001:7f8:24::33swissix.zrh1.as12553.netswissix.zrh1.as12553.netOpen
AS15517Netstream Holding AG91.206.52.9591.206.52.1232001:7f8:24::5f2001:7f8:24::7bswissix.netstream.chas15517.swissix.chswissix.netstream.chas15517.swissix.chOpen
AS24585Swiss Life AG91.206.53.4591.206.52.452001:7f8:24::2d2001:7f8:24::12das24585.glb.swissix.chas24585.czh.swissix.chas24585.czh.swissix.chas24585.glb.swissix.chOpen
AS34554Antares Kommunikationstechnik AG91.206.52.542001:7f8:24::36fe0-0-2.br2.glb.antanet.chfe0-0-2.br2.glb.antanet.chSelective
AS34578Bedag Informatik AG91.206.52.482001:7f8:24::30swissix.bedag.chswissix.bedag.chOpen
AS51395Datasource AG91.206.52.652001:7f8:24::41swissix.as51395.netswissix.as51395.netOpen
AS60804Swiss Network SA91.206.52.8891.206.53.882001:7f8:24::1582001:7f8:24::58as60804.swissix.chswissix.swissnetwork.chswissix.swissnetwork.chas60804.swissix.chOpen
AS64442Securitas AG Schweizerische Bewachungsgesellschaft91.206.52.1532001:7f8:24::fbba:0:1———
AS196621Matthias Cramer91.206.52.1032001:7f8:24::67swissix.freestone.netswissix.freestone.netOpen
AS198288Speedcom AG91.206.52.1352001:7f8:24::87sfpp8.rtr1.gtg.newsnet.lisfpp8.rtr1.gtg.newsnet.liOpen
AS198951BLS AG91.206.52.2072001:7f8:24:0:3:927:0:12001:7f8:24:0:3:927:0:2swissix-cbw.bls.chswissix-czh.bls.chswissix-cbw.bls.ch—
AS199811Wifx SA91.206.52.2182001:7f8:24::daas199811.swissix.chas199811.swissix.chOpen
AS208444Bringe Informationstechnik GmbH91.206.52.2222001:7f8:24::deas208444.swissix.chas208444.swissix.ch—
AS210861Open Networks Association91.206.53.572001:7f8:24:0:3:37ad:0:1sh1b-rt-six1.as210861.netsh1b-rt-six1.as210861.netOpen
AS211452Kanton Appenzell Ausserrhoden91.206.53.542001:7f8:24:0:3:39fc:0:1——Open
AS213758Global Legal Entity Identifier Foundation91.206.52.502001:7f8:24:0:3:3740:0:1ipv4.swissix.gleif.org——
AS215044OBT AG91.206.53.92001:7f8:24:0:3:4804:0:2——Open

This list is truncated. PCH records 649 member addresses at this exchange and the 500 most-connected are shown, grouped into 199 networks. Search above to find any of the rest, or see the full participant list on the PCH record linked below.

Peering policy is what the network declared to PCH, not something anyone verified, and an open policy is an invitation rather than a commitment. Absence of a network here means PCH has no record of it at this exchange, not that it is not present.

Provenance

Where this comes from

Exchange records come from the directory collected 2026-10-11 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,346 exchanges and 98,138 recorded member addresses, licensed CC BY-NC-SA 3.0.

This is a snapshot, not a live view. Members join and leave continuously, and the figures above are what PCH had on file on the collection date. PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.