Tuesday, October 30, 2007

IPv4 Looking Glass Sites

If you know of a working IPv4 Looking Glass site that isn’t listed below, feel free to add it. Please only add sites that are true BGP looking glasses - pages that only allow ping and/or traceroute should not be included in this list.

Please correct any errors you find in this list. If a site is no longer responding, please change the “OK” in the Notes column to “FAILED” along with the date (mm/dd/yy). If the site becomes operational again, please change the “FAILED” message back to “OK”. If a site has been in “FAILED” status for over a month, it can be removed from the wiki.

Use the http://www.bgp4.net/lg URL if you wish to link to this page.

ASN

Provider
Link Notes
174

Cogent
http://cogentco.com/htdocs/glass.php OK
209

Qwest
http://stat.qwest.net/looking_glass.html OK
250

as250.net
http://as250.net/lg/ OK
286

KPN Eurorings
http://stats.eurorings.net/performance/lookingglass.html OK
286

KPN IAS
http://netcollect.kpn.net/looking-glass/index.phtml OK
378

ILAN
http://noc.ilan.net.il/LG/ OK
513

CERN
http://dxmon.cern.ch/cgi-bin/lg.cgi FAILED
553

BelWue
http://www.belwue.de/netz/lg.html OK
559

SWITCH
http://lg.lan.switch.ch/lg/lg.cgi OK
680

DFN
http://www.noc.dfn.de/cgi-bin/dfnnoc-lg OK
766

RedIRIS
http://www.rediris.es/red/lg/ OK
852

Telus
http://aurora.on.tac.net/ OK
1120

Vienna Internet eXchange
http://www.vix.at/cgi-bin/lg.cgi OK
1213

HEAnet
http://www.hea.net/cgi-bin/lg.cgi OK
1239

SprintLink
http://oxide.sprintlink.net/cgi-bin/glass.pl OK
1257

Tele2 Denmark
http://looking-glass.tele2access.dk/ OK
1273

Cable & Wireless
https://support.cw.com/?TESTDRIVE=1&LG=1 OK
1299

TeliaSonera
http://lg.telia.net/ OK
1653

SUNET
http://stats.sunet.se/looking-glass/lg.cgi OK
1741

FUNET/CSC
http://www.csc.fi/suomi/funet/noc/looking-glass/lg.cgi OK
1916

RNP
http://www.rnp.br/ip/lg OK
2110

EsatBT
http://lg.as2110.net OK
2128

INEX
https://www.inex.ie/lg/ OK
2493

Rogers Telecom
http://ops.rogerstelecom.net OK
2603

NORDUnet
http://www.nordu.net/connectivity/looking-glass/lg.cgi OK
2607

SIX - Slovak Internet eXchange
http://www.six.sk/lg.html OK
2764

Connect.com/AAPT
http://looking-glass.connect.com.au/ OK
2820

Elvis-Telekom
http://noc.telekom.ru/lg/ OK
2828

XO
http://xostats.xo.com/cgi-bin/xostats/diagtool-pub/bgp OK
3246

Song Networks
http://www.sn.net/lg/ OK
3255

Ukrainian Academic and Research Network UARNet
http://lg.uar.net/ OK
3257

Tiscali
http://www.ip.tiscali.net/lg/ OK
3267

RUNNet
http://noc.runnet.ru/lookingglass/index.htm OK
3277

RUSnet
http://lg.rusnet.ru/ OK
3292

TDC
http://noc.tele.dk/cgi-bin/lg.cgi OK
3303

Swisscom IP-Plus
https://my.ip-plus.net/nav.en.mpl/network/tools/LookingGlass/ OK
3308

Telia Networks (Danish Network)
http://lg.drift.telia.dk/cgi-bin/lg.cgi OK
3320

Deutsche Telekom
https://f-lga1.f.de.net.dtag.de/ OK
3327

Linxtelecom
http://lg.version6.net/ OK
3333

RIPE NCC RIS Project
http://www.ris.ripe.net/cgi-bin/lg/index.cgi OK
3343

RUNNet
http://noc.runnet.ru/lookingglass/index.htm OK
3344

Kewlio.net Ltd
http://www.as3344.net/lg/index.k OK
3356

Level3
http://lg.level3.net/ OK
3462

Taiwan IX
http://www.twix.net/probe/nmsprobe.html OK
3491

Beyond the Networks
http://looking-glass.pccwbtn.net/ OK
3549

Global Crossing
http://www.globalcrossing.com/network/network_looking_glass.aspx OK
3561

Savvis
http://as3561lg.savvis.net/lg.html OK
3602

Rogers Telecom
http://ops.rogerstelecom.net OK
3856

PCH (peering only routes from many exchange points)
http://lg.pch.net OK
4319

Cortland Networks
http://routing.cortland.com/lg OK
4538

CERNET
http://bgpview.6test.edu.cn/cgi-bin/querybgp.pl OK
4589

EasyNet
http://www.noc.easynet.net/network/lg/ OK
4628

Pacific Internet
http://noc.pacific.net.sg/looking-glass/ OK
4635

Hong Kong Internet eXchange
http://www.hkix.net/hkix/hkixlg.html OK
4670

Onse Telecom
http://nms1.shinbiro.com/lg.html OK
4765

PacNet
http://noc.pacific.net.sg/looking-glass/ OK
4766

KORNET
http://looking.kornet.net/looking/lookingView.jsp OK
4821

TerasNet
http://netmon.teras.net.id/cgi-bin/lg.pl OK
4841

Zonasa
http://looking-glass.zonasa.com/cgi-bin/lg.pl OK
5006

Onvoy
http://lg.onvoy.net/cgi-bin/bgplg OK
5056

netINS
http://rr.netins.net/lg/lg.cgi OK
5377

Taide
http://looking-glass.taide.net/ OK
5388

Energis
http://as5388.net/cgi-bin/lg.pl OK
5390

EuroNet
http://lg.euronet.nl/ OK
5400

BT - British Telecom
http://lg.bt.net/ OK
5408

Greek Research & Technology Network
http://netmon.grnet.gr/lg.shtml OK
5409

Toplink Plannet
http://lg.as12419.net/cgi-bin/lg.pl OK
5413

PIPEX
http://bgp.pipex.net/lg OK
5421

University of Sofia (Sofia, Bulgaria)
http://lg.uni-sofia.bg OK
5459

LINX - London InterNet eXchange
https://www.linx.net/www_public/our_network/network_tools/ OK
5511

OpenTransit
http://www.opentransit.net/lg.htm OK
5585

Israeli Internet eXchange
http://www.isoc.org.il/iix/2x_looking.html OK
5617

TPNET
http://lg.tpnet.pl/ OK
5650

Electric Lighwave
http://ptlduh00.eli.net/cgi-bin/spy.cgi OK
6315

XMission
http://stats.xmission.com/lg OK
6373

Opus One
http://www.opus1.com/www/looking.html OK
6395

Broadwing
http://lg.broadwing.net/looking/ OK
6453

Teleglobe
http://lg.teleglobe.net/ OK
6461

AboveNet
http://lg.above.net/ OK
6505

Equant Chile
http://www.equantpit.cl/lg/lg.pl OK
6509

CA*net 4
http://dooka.canet4.net/lg/lg.php OK
6661

P&T Luxembourg
http://www2.pt.lu/lg/ OK
6667

EUnet
http://www.eunetip.net/look.shtml OK
6695

DE-CIX
http://lg.de-cix.net/cgi-bin/index.cgi OK
6730

Sunrise
http://debby.sunrise.ch/lg/lg.cgi.html OK
6731

Comstar
http://noc.comstar.ru/lg/lg.html OK
6762

Seabone
http://etabeta.noc.seabone.net/cgi-bin/lg.pl OK
6772

Improware AG
http://stats.imp.ch/lg/lg.cgi OK
6802

NREN - Bulgaria
http://luna.acad.bg/lg OK
6886

INTS
http://noc.ints.net/trace/ OK
6939

Hurricane Electric
http://lg.he.net/cgi-bin/index.cgi OK
7474

Optus
http://looking-glass.optus.net.au/ OK
7543

Pacific Internet
http://mrtg.zipworld.net/zip-lg.html OK
7718

TransACT
http://looking-glass.transact.net.au OK
8001

Net Access
http://eng.nac.net/lookingglass/lg.html OK
8015

VISI
http://noc.visi.com/lg OK
8190

Viatel
http://lg.viatel.net/lg/lgform.cgi OK
8196

Claranet
http://lg.de.clara.net/ OK
8235

TIX - Zurich
http://looking-glass.tix.ch/cgi-bin/looking-glass.cgi OK
8258

ElVisti
http://www2.visti.net/lg/lg.html OK
8331

RiNet
http://lg.rinet.ru/ OK
8342

RTComm.RU (Rostelecom)
http://lg.rtcomm.ru/ OK
8343

Doris UA
http://noc.skif.net/lg/ OK
8402

Corbina Telecom
http://noc.corbina.net/usr-cgi/lg.pl OK
8422

NetCologne
http://plg.netcologne.de/lg/ OK
8437

United Telekom Austria
http://lg.net.uta.at/ OK
8493

Urbanet
https://noc.urbanet.ch/cgi-bin/lg.pl OK
8508

Silesian University of Technology, Computer Center
http://lg.silweb.pl OK
8515

DataForce
http://lg.df.ru/ OK
8563

DirectNet Telecom
http://isp.dn.ru/cgi-bin/lg.pl OK
8631

MSK-IX
http://www.msk-ix.ru/eng/glass/ OK
8657

Marconi Internet Direct
http://glass.cprm.net/cgi-bin/lg.cgi OK
8664

ICM
http://www.net.icm.edu.pl/lg/ OK
8672

Orbitel (Sofia, Bulgaria)
http://support.orbitel.bg/tech-support/looking-glass.cgi OK
8717

SpectrumNet (Sofia, Bulgaria)
https://spnet.net/admin/lookingglass.phtml OK
8736

Grapes Communications
http://noc.grapesnetservices.it/new_lg_p.html OK
8745

Bulgarian Academy of Sciences
http://www.bas.bg/lg/ OK
8758

Dolphins Network Systems
http://www.dolphins.ch/network/lg.en.php OK
8795

Mobikom (Sofia, Bulgaria)
http://home.mobikom.net/cgi-bin/nlg.pl OK
8851

Inweb Networks
http://lg.inweb.co.uk OK
8866

BTC Net (Sofia, Bulgaria)
http://www.btc-net.bg/lg1/lg.pl OK
8890

ICM
http://www.net.icm.edu.pl/lg/ OK
8903

BT Spain
http://vasili.bt.es/lg.html OK
9019

Datagrama
http://noc.datagrama.net/lg/ OK
9044

SolNet
http://stats.solnet.ch/looking-glass/lg.html OK
9070

ITD Net
http://netguard.itdnet.net/cgi-bin/clg.cgi OK
9120

Cohaesio A/S
http://lg.cohaesio.net/ OK
9127

NetIsSat (Sofia, Bulgaria)
http://www.netissat.bg/cgi-bin/lg.pl OK
9199

Renam
http://lg.renam.md/ OK
9202

ZaporozhSvyazServise
http://www.zssm.zp.ua:8101/cgi-bin/lg/lg.cgi OK
9370

Sakura Internet
http://as9370.bgp4.jp/ OK
9371

Sakura Internet
http://as9371.bgp4.jp/ OK
9443

Primus Telecom Australia
http://looking-glass.iprimus.net.au/lg OK
9607

BroadBand Tower - Japan
http://lg01.colo01.bbtower.ad.jp/ OK
9625

PacNet
http://noc.pacific.net.sg/looking-glass/ OK
9722

PIPE Networks (QLD)
http://www.pipenetworks.com/lg/ OK
9831

Unigate
http://lg.unigate.net.tw/ OK
9894

PIPE Networks (ACT)
http://www.pipenetworks.com/lg/ OK
11260

Eastlink
http://lg.eastlink.ca/ OK
11608

Accretive Networks
http://www.accretive-networks.net/lg.html OK
12294

Technological Systems JV
http://www.tsua.net/stor/lg.html OK
12336

NetBG (Sofia, Bulgaria)
http://www.netbg.com/lg/lg.pl OK
12369

UkrSat
http://support.ukrsat.com/stats/lg.html OK
12381

Widell.Net
http://widell.net/cgi-bin/nph-wlg OK
12412

DTR
http://lg.dtr.fr/ OK
12530

Golden Telecom
http://noc.kiev.sovam.com/lg.dhtml OK
12541

Cable & Wireless
https://support.cw.com/?TESTDRIVE=1&LG=1 OK
12593

UkrHub.net
http://lg.ukrhub.net/lg.html OK
12670

Completel
http://lg.completel.fr/ OK
12713

OTEGLOBE
http://www.nmc.oteglobe.net/cgi-bin/clg/lg.pl OK
12767

PragoNet
http://nms1.prago.net/public-cgi-bin/lg/lg.cgi OK
12859

Business Internet Trends
http://noc.bit.nl/traceroute/ OK
12867

Bulgaria Online (Sofia, Bulgaria)
http://gandalf.online.bg/look/ OK
12883

Ucomline
http://noc.ucomline.net/ OK
12897

HEAG MediaNet
http://lg.heagmedianet.de/ OK
12902

Luna.nl
http://noc.luna.nl/lg/ OK
12956

Telefonica
http://lg.ri.telefonica-data.net/cgi-bin/lg.pl OK
13030

Init Seven AG
http://www.init7.net/looking-glass/ OK
13092

Belgrade University Computer Centre
http://netis.rcub.bg.ac.yu/cgi-bin/LookingGlass/lg.pl OK
13105

LUKOIL-INFORM
http://noc.linia.ru/cgi-bin/lg.pl OK
13115

Home of the Brave
http://home.of.the.brave.de/Internet-Services/Looking_Glass/ OK
13193

Nerim
http://stats.nerim.net/nav/lg/ OK
13194

Bite GSM
http://www.tinklomatas.lt/LookingGlass/ OK
13237

Lambdanet Communications GmbH
http://portal.lambdanet.net:58080/ OK
13249

ITSystems ISP
http://lg.itsinternet.net/ OK
13268

Multicom Ltd
http://proxy.multicom.bg:88/cgi-bin/lg/lg.pl OK
13273

France Teaser
http://looking-glass.teaser.fr/ OK
13284

Brain Technology - Playnet - Italy
http://lg.playnet.it OK
13645

BroadbandONE / Host.net
http://lg.host.net OK
15389

Faroese Telecom
http://netcon.internet.fo/cgi-bin/lg.cgi OK
15396

ICM
http://www.net.icm.edu.pl/lg/ OK
15474

RHnet - Iceland University Research Network
http://www.rhnet.is/cgi-bin/nlg/lg.cgi OK
15497

ColoCall
http://noc.colocall.net/lg.html OK
15605

Lina.Net
http://lg.linanet.is/ OK
15645

Ukrainian Exchange UA-IX
http://lg.ix.net.ua/ OK
15658

INET Communications
http://www.inetcomm.net/lg.shtml OK
15687

Novo Nordisk IT A/S
http://traceroute.nnit.com/cgi-bin/bgp.cgi OK
15703

TrueServer
http://noc.trueserver.nl/cgi-bin/lg.pl OK
15744

Silesian University of Technology, Computer Center
http://lg.silweb.pl OK
15756

Caravan ISP
http://noc.caravan.ru/cgi-bin/lg.cgi OK
15772

WNet
http://support.wnet.ua/lg.php OK
15785

Teleport SV
http://lg.teleportsv.net/ OK
15837

MainzKom Telekommunikation GmbH
http://looking-glass.rhein-main-saar.net/ OK
15968

Netpilot
http://noc.netpilot.net/cgi-bin/lg/lg.pl OK
16215

Genotec Internet Consulting AG
http://lg.as16215.net/ OK
16260

XchangePoint
http://www.xchangepoint.net/tools/looking-glass.php OK
16265

LeaseWeb
http://noc.leaseweb.com/ OK
16397

.comDOMINIO
http://lg.comdominio.com.br OK
16422

NEWskies
http://www.newskies.net/lg/ OK
17175

NEWskies
http://www.newskies.net/lg/ OK
17557

Pakistan Internet Exchange
http://www.pie.net.pk/cgi-bin/lg.pl OK
17801

Pacific Internet (Ausbone)
http://mrtg.zipworld.net/glass.html OK
17999

PIPE Networks (SA)
http://www.pipenetworks.com/lg/ OK
18221

TSN Internet
http://looking-glass.tsn.cc OK
18398

PIPE Networks (NSW)
http://www.pipenetworks.com/lg/ OK
19214

Centauri Communications
http://lg.centauricom.com/lg/lg.cgi OK
20080

AMPATH
http://loadrunner.uits.iu.edu/~routerproxy/ampath/ OK
20485

TransTeleCom
http://lg.transtk.ru/ OK
20555

WSISiZ
http://noc.wsisiz.edu.pl/lg/lg.cgi OK
20657

Atlantis BG Ltd. (Sofia, Bulgaria)
http://www.atlantis.bg/index.php?id=238 OK
20685

Evrocom
http://www.evrocom.net/bg/support/lg.html OK
20766

Gitoyen
https://www.gitoyen.net/lg/ OK
20773

Hosteurope
http://latency.hosteurope.de/lg/ OK
20932

IP-MAN/SIG
http://lg.ip-man.net/ OK
20965

GEANT
http://stats.geant.net/lg/lgform.cgi OK
21083

N-IX
http://www.n-ix.net/lg.html OK
21131

Sacura Telecom
http://noc.cv.ua/glass.html OK
21142

PragoNet
http://nms1.prago.net/public-cgi-bin/lg/lg.cgi OK
21219

DataGroup (NewLine)
http://lg.newline.net.ua/ OK
21230

Mnet
http://lg.mnet.bg/ OK
21238

LIPEX
http://www.lipex.net/looking_glass/ OK
23504

Speakeasy
http://lg.speakeasy.net/ OK
23649

NEWskies
http://www.newskies.net/lg/ OK
23741

PIPE Networks (TAS)
http://www.pipenetworks.com/lg/ OK
23745

PIPE Networks (VIC)
http://www.pipenetworks.com/lg/ OK
24557

AussieHQ
http://looking-glass.aussiehq.net.au OK
24743

Snerpa
http://network.it.is/cgi-bin/lg.cgi OK
24770

UnixSol (Sofia, Bulgaria)
http://www.unixsol.org/lg OK
24796

NaMeX - Nautilus Mediterranean eXchange
http://www.namex.it/lg.php OK
24912

BiLiM Systems
http://noc.bilim-systems.net/cgi-bin/mrlg.cgi OK
24971

Master Internet
http://www.master.cz/lg OK
25358

NDSoftware
http://www.ip.ndsoftware.net/tools/lg.php OK
25409

Alsys Data SRL
http://cache.alsys.ro/index1.html OK
25462

ReTN
http://lg.retn.net/ OK
25528

Vodatel HR
http://lg.vodatel.hr OK
25560

rh-tec
https://noc.de.rh-tec.net/nmc/ OK
27552

TowardEX
http://www.twdx.net/ OK
27750

RedCLARA
http://www.noc.redclara.net/proxy/rserver.html OK
28681

Khmelnitsk Infocom
http://noc.ic.km.ua/cgi-bin/lg.cgi OK
28788

Unilogic Networks
http://noc.unilogicnetworks.net/lg/ OK
28809

Nauka-Svyaz
http://lg.naukanet.ru/ OK
28909

TV SAT NET (Sofia, Bulgaria)
http://www.tvsatbg.net/lg/ OK
28968

Eurasia Telecom
http://www.eut.ru/client/lg.html OK
29266

Danish Broadcast Corporation
http://lg.dr.dk/ OK
29327

Silvercom
https://noc.silvercom.net/lg/cgi-bin/lg.cgi OK
29329

NODEX
http://noc.nodex.ru/lg/ OK
29527

Othello Technology Systems Ltd.
http://www.as29527.net/lg/ OK
29587

Schedom
http://lg.schedom-europe.net/lg.cgi OK
29632

NetAssist
http://noc.netassist.kiev.ua/lg.php OK
29686

Probe Networks
http://probe-networks.de/lg/ OK
30653

Exobit Networks
http://noc.exobitnetworks.com/lg/lg.cgi OK
30890

Evolva Telecom
http://lg.evolva.ro OK
30975

Telewizja Kablowa Koszalin sp. z o. o.
http://sloniewski.pl/lg/ OK
31069

United Networks of Ukraine - Kharkov
http://www.unu.kharkov.ua/lg/ OK
31138

JSC Proekt
http://lg.iptk.ru/cgi-bin/lg.cgi OK
31203

Sharq Telekom
http://mrlg.st.uz OK
31554

RomNet altFEL
http://lg.romnet.org OK
31661

ComX Networks
http://lg.cxnet.dk/ OK
33843

interscholz Internet Services
http://noc.interscholz.net/lg/ OK
34043

Romania Internet Security Systems
http://lg.riss.ro/ OK
34115

Mapsolute
http://www.mapsolute.com/lg/lg.php OK
34159

Camel Network
http://camel.net.uk/lg/ OK
35320

EuroTransTelecom
http://lg.ett.com.ua/ OK
39180

MWSP Telecom
http://lg.mwsp.fr/ OK
39397

Az.StarNet
http://noc.simsiz.az/lg OK
41095

IPTP Networks
http://www.iptp.net/lg.php OK
41829

RegionSet
http://www.regionset.net/lg/ OK

http://www.bgp4.net/wiki/doku.php?id=tools:ipv6_looking_glasses for IPv6