BGP IPv4/IPv6 Looking Glass Servers - BGP Route Servers (BGP, Border Gateway Protocol / Advanced Internet Routing)
The Border Gateway Protocol / Advanced Internet Routing
· archived 5/18/2026, 12:41:48 AMscreenshotcached html BGP IPv4/IPv6 Looking Glass Servers - BGP Route Servers (BGP, Border Gateway Protocol / Advanced Internet Routing) This website uses cookies to ensure you get the best experience on our website. Learn moreGot it! BGP: the Border Gateway ProtocolAdvanced Internet Routing Resources Bgp4.as BGP IPv4/IPv6 Looking Glass Servers - BGP Route Servers DNSSEC.NET BIND9.NET BGP4.AS HONEYPOTS.NET WARDRIVE.NET FORENSICS.NL SECURITYBOOKS NETWORKINGBOOKS Securing the Domain Name System with DNSSEC DNS, BIND, DHCP, LDAP Resource Directory Border Gateway Protocol and Advanced Routing Intrusion Detection, Honeypots & Incident Response Wireless LAN (802.11) Security and Wardriving Computer Forensics and Cybercrime Resources The Computer Security Bookstore The Networking & Sysadmin Bookstore BGP Software & Diagnostics BGP Looking Glass Servers BGP Tools, Utilities, Software BGP Peering Points (IXP) Internet Exchange Points All About BGP BGP & Internet Routing Books BGP Articles, Links, Whitepapers BGP Technical Presentations BGP Security, ISP Core Security BGP related Mailinglists BGP Vendors (hardware) IETF Protocol Reference (RFC) BGP Protocol (IETF RFCs) Home - About - Contact Always handy: Cisco BGP Features Roadmap Cisco IOS BGP Commands JunOS BGP Configuration Guidelines JunOS BGP Configuration Statements Quagga Routing Documentation OpenBGPD Manual Pages Understanding IP Addressing RIPE NCC ASN32 FAQ BGP Large Communities IPv4 Netmask Table IPv4 CIDR Prefix Sizes RIPE IPv4 CIDR Chart RIPE IPv6 CIDR Chart The RFC Archive BGP Looking Glasses for IPv4/IPv6, Traceroute & BGP Route Servers Related Reading Global Internet Exchange Points Related Software Tools BGP Software Tools & Scripts BGP Looking Glass servers are computers on the Internet running one of a variety of publicly available Looking Glass software implementations. A Looking Glass server (or LG server) is accessed remotely for the purpose of viewing routing info. Essentially, the server acts as a limited, read-only portal to routers of whatever organization is running the Looking Glass server. Typically, publicly accessible looking glass servers are run by ISPs or NOCs. This page presents an overview of BGP Looking Glasses all over the world. If you'd like to install a BGP Looking Glass in your ISP environment, you will find several Looking Glass implementations in our BGP Software section. The Internet Assigned Numbers Authority, IANA, is responsible for global coordination and allocation of the Internet Protocol (IP) addressing systems (IPv4 & IPv6), as well as the Autonomous System Numbers (ASN) (16-bit & 32-bit ASNs) used for routing Internet traffic. There are currently 5 Regional Internet Registries (RIR) in the world. Source: IANA.org. A unique ASN is allocated to each AS for use in BGP routing. In the overview below, you'll find the BGP ASN and RIR in the last column. The IPv4 and IPv6 columns indicate if a Looking Looking Glass has support for IPv4 and/or IPv4. CATEGORY 1 - IPv4 AND IPv6 BGP LOOKING GLASS SERVERS BY REGION Please send LG additions and updates to [email protected]. Including NOC whitelist requests if you're unable to visit this page from certain netblocks. ASN Whois Query Legend (RIRs) | A=ARIN | R=RIPE NCC | P=APNIC | L=LACNIC | F=AFRINIC CC Region BGP Looking Glass website ISP / IXP website ASN / RIR IPv4 IPv6 GLOB Global BT Global Services Looking Glass bt.com AS5400 R GLOB Global Cogent Communications Looking Glass cogentco.com AS174 A GLOB Global Deutsche Telekom Looking Glass telekom.de AS3320 R GLOB Global Easynet Global Services Looking Glass easynet.com AS4589 R GLOB Global GBLX Global Crossing (Level3) Looking Glass globalcrossing.com AS3549 A GLOB Global GTT / Tinet Looking Glass gtt.net AS3257 R GLOB Global Hurricane Electric Looking Glass he.net AS6939 A GLOB Global Inteliquent / Tinet Looking Glass tinet.net AS3257 R GLOB Global Level3 Looking Glass level3.com AS3356 R GLOB Global NTT Communications (NTT America) Looking Glass ntt.com AS2914 A GLOB Global Reliance Globalcom / FLAG Telecom Looking Glass relianceglobalcom.com AS15412 R GLOB Global SAVVIS Looking Glass savvis.com AS3561 A GLOB Global Seabone / Gruppo Telecom Italia Sparkle Looking Glass tisparkle.it AS6762 R GLOB Global Sprint Looking Glass sprint.net AS1239 A GLOB Global Tata Communications Looking Glass tatacommunications.com AS6453 A GLOB Global TeliaSonera Looking Glass teliasoneraic.com AS1299 R GLOB Global Vodafone Cable & Wireless Looking Glass cw.com AS1273 R EURO Europe Claranet International Looking Glass clara.net AS8426 R EURO Europe KPN International Looking Glass kpn.com AS286 R EURO Europe Viatel (Digiweb Group) Looking Glass viatel.com AS31122 R CC Region BGP Looking Glass website ISP / IXP website ASN / RIR IPv4 IPv6 AT Austria DIC-Online Looking Glass dic.at AS24992 R AT Austria ITandTEL Looking Glass itandtel.at AS21013 R AT Austria Vienna Internet Exchange Looking Glass vix.at AS1120 R AU Australia AARNet Looking Glass aarnet.edu.au AS7575 P AU Australia FireNet Looking Glass firenet.com.au AS38883 P AU Australia Optus Looking Glass optus.com.au AS7474 P AU Australia PIPE Networks Looking Glass pipenetworks.com AS9722 P AU Australia PowerTel Looking Glass powertel.net.au AS9837 P AU Australia Primus Telecom Looking Glass iprimus.com.au AS9443 P AU Australia Ransom IT Looking Glass ransomit.com.au AS9297 P AU Australia SES New Skies Looking Glass newskies.com AS23649 P AU Australia Vocus Communications Looking Glass vocus.com.au AS4826 P BE Belgium GlobalServe BVBA (OpenMinds BVBA) Looking Glass globalserve.be AS30961 R BE Belgium IT Solid Solutions Looking Glass it-ss.be AS31669 R BE Belgium Trance Nation Looking Glass trancenation.be AS34806 R BG Bulgaria ACAD / ISTF Looking Glass acad.bg AS6802 R BG Bulgaria BOL Looking Glass bol.bg AS8877 R BG Bulgaria BIX.BG / Bulgarian IX Looking Glass bix.bg AS15669 R BG Bulgaria CISBG Looking Glass cisbg.com AS24750 R BG Bulgaria Davidov Electric Looking Glass del.bg AS12814 R BG Bulgaria DCC Looking Glass dcc.bg AS28909 R BG Bulgaria ETCC Looking Glass etcc.bg AS28820 R BG Bulgaria LirexNet (EvoLink) Looking Glass lirex.net AS8262 R BG Bulgaria NET IS SAT Looking Glass netissat.bg AS9127 R BG Bulgaria PowerNet Looking Glass powernet.bg AS31083 R BG Bulgaria TPN Looking Glass tpn.bg AS8390 R BR Brazil ALOG Datacenters do Brasil Looking Glass alog.com.br AS16397 L BR Brazil ALOG Datacenters do Brasil Looking Glass alog.com.br AS26592 L BR Brazil CTBC Telecom Looking Glass ctbc.com.br AS16735 L BR Brazil MaxiWeb Internet Provider Looking Glass maxiweb.com.br AS28140 L BR Brazil RNP Looking Glass rnp.br AS1916 L CA Canada Bell Canada Looking Glass bell.ca AS577 A CA Canada CANARIE Looking Glass canarie.ca AS53904 A CA Canada EastLink Looking Glass eastlink.ca AS11260 A CA Canada Rogers Telecom Looking Glass rogers.com AS3602 A CH Switzerland CERN Looking Glass cern.ch AS513 R CH Switzerland ImproWare AG Looking Glass imp.ch AS6772 R CH Switzerland Init7 Looking Glass init7.net AS13030 R CH Switzerland Interway Communication Looking Glass interway.ch AS8758 R CH Switzerland Network Design GmbH Looking Glass ndm.ch AS44706 R CH Switzerland SolNet Looking Glass solnet.ch AS9044 R CH Switzerland SWITCH Looking Glass switch.ch AS559 R CH Switzerland SWITCH Looking Glass switch.ch AS559 R CH Switzerland Warinet Global Services Looking Glass wari.net AS15469 R CL Chile ENTEL Looking Glass pitentel.cl AS6471 L CL Chile GTD Internet Looking Glass grupogtd.com AS14259 L CL Chile NetGlobalis Looking Glass netglobalis.net AS10778 L CL Chile Telmex / Claro Chile Looking Glass telmex.cl AS19338 L DE Germany DE-CIX Looking Glass de-cix.net AS6695 R DE Germany N-IX Looking Glass n-ix.net AS21083 R DE Germany NetCologne Looking Glass netcologne.de AS8422 R DE Germany Probe Networks Looking Glass probe-networks.de AS29686 R DE Germany The unbelievable Machine Company Looking Glass unbelievable-machine.com AS48173 R DK Denmark ComX Networks Looking Glass comx.dk AS31661 R DK Denmark Nordunet Looking Glass nordu.net AS2603 R DK Denmark Olsson.net Looking Glass olsson.net AS5491 R DK Denmark Telia Denmark Looking Glass telia.dk AS3308 R ES Spain Adamo Telecom Iberia S.A. Looking Glass adamo.es AS35699 R ES Spain BT Spain Looking Glass bt.es AS8903 R ES Spain Espanix Looking Glass espanix.net AS6895 R ES Spain Nexica Looking Glass nexica.com AS24592 R ES Spain RedIRIS Looking Glass rediris.es AS766 R FI Finland Funet Looking Glass csc.fi AS1741 R FR France CompleTel Looking Glass completel.fr AS12670 R FR France Ecritel Looking Glass ecritel.com AS8304 R FR France Hexanet Looking Glass hexanet.fr AS34863 R FR France France Telecom OpenTransit Looking Glass opentransit.net AS5511 R FR France SdV Plurimédia Looking Glass sdv.fr AS8839 R FR France Société Française du Radiotéléphone (SFR) Looking Glass groupe.sfr.fr AS15557 R FR France Teaser Net Services Looking Glass teaser.fr AS13273 R GR Greece GRNET Looking Glass grnet.gr AS5408 R HK Hong Kong HK-IX Looking Glass hkix.net AS4635 P HK Hong Kong Pacific Internet Looking Glass pacific.net.sg AS2706 P HK Hong Kong SES New Skies Looking Glass newskies.com AS23649 P HU Hungary ATW Internet Looking Glass atw.hu AS41075 R ID Indonesia Universitas Ciputra Looking Glass uc.ac.id AS55694 P IE Ireland Airwire Looking Glass airwire.ie AS42227 R IE Ireland Esat BT Ireland Looking Glass esat.net AS2110 R IE Ireland HEAnet Looking Glass hea.net AS1213 R IL Israel Israeli Internet Exchange Looking Glass isoc.org.il AS5585 R IN India Bharti Airtel Looking Glass airtel.in AS9498 P IN India Pacific Internet Looking Glass pacific.net.sg AS9625 P IS Iceland RHnet Looking Glass rhnet.is AS15474 R IS Iceland Síminn Looking Glass siminn.is AS6677 R IS Iceland Vodafone Iceland Looking Glass vodafone.is AS12969 R IT Italy Consortium GARR (NREN) Looking Glass garr.it AS137 R JP Japan Broadband Tower Looking Glass bbtower.co.jp AS9607 P JP Japan Sakura Internet Looking Glass sakura.ad.jp AS7684 P JP Japan Sakura Internet Looking Glass sakura.ad.jp AS9370 P JP Japan Sakura Internet Looking Glass sakura.ad.jp AS9371 P LU Luxembourg EPT / P&T Looking Glass pt.lu AS6661 R LU Luxembourg root S.A. Looking Glass root.lu AS5577 R LU Luxembourg Telindus Telecom Looking Glass telindustelecom.lu AS56665 R LV Latvia SMILE IX Looking Glass smn.lv AS39626 R MX Mexico UDG Looking Glass udg.mx AS11172 L MY Malaysia Pacific Internet Looking Glass pacific.net.sg AS4628 P NL Netherlands Atom86 Looking Glass atom86.net AS8455 R NL Netherlands BIT Looking Glass bit.nl AS12859 R NL Netherlands CAIW Diensten Looking Glass caiw.nl AS15435 R NL Netherlands Coloclue Looking Glass coloclue.net AS8283 R NL Netherlands Euronet Looking Glass euronet.nl AS5390 R NL Netherlands ISP Services Looking Glass isp-services.nl AS24875 R NL Netherlands KPN Looking Glass kpn.com AS1136 R NL Netherlands Leaseweb Looking Glass leaseweb.com AS16265 R NL Netherlands Unilogic Networks Looking Glass unilogicnetworks.net AS28788 R NL Netherlands WideXS Looking Glass widexs.nl AS12573 R PH Philippines Pacific Internet Looking Glass pacific.net.sg AS7491 P PL Poland ATMAN Looking Glass atm.com.pl AS15694 R PL Poland dhosting.pl Looking Glass dhosting.pl AS48896 R PL Poland SOLUCION Looking Glass solucion.pl AS47189 R PL Poland Horyzont / HTI Looking Glass hti.pl AS20552 R PL Poland ICM / Warsaw University Looking Glass icm.edu.pl AS8664 R PL Poland ICM / Warsaw University Looking Glass icm.edu.pl AS8890 R PL Poland ICM / Warsaw University Looking Glass icm.edu.pl AS15396 R PL Poland Maverick Internet Looking Glass maverick.com.pl AS34688 R PL Poland NASK Looking Glass nask.pl AS8308 R PL Poland NETIA Telekom Looking Glass netia.pl AS12741 R PL Poland OF.PL Looking Glass of.pl AS29305 R PL Poland Perfekt Net Looking Glass net.perfekt.pl AS33868 R PL Poland PLIX Looking Glass plix.pl AS34209 R PL Poland TK Telekom Looking Glass tktelekom.pl AS20960 R PL Poland TPNET Polish Telecom Looking Glass tp.pl AS5617 R PT Portugal PT Comunicacoes / Marconi Looking Glass cprm.net AS8657 R RO Romania Alsys Data Looking Glass alsys.ro AS25409 R RO Romania Energy Net Looking Glass energy-net.ro AS34085 R RO Romania Evolva Telecom Looking Glass evolva.ro AS30890 R RO Romania InterLan Looking Glass interlan.ro AS39107 R RO Romania NetVision Telecom Looking Glass netvisiontelecom.ro AS39737 R RO Romania RoEduNet Looking Glass roedu.net AS2614 R RO Romania RoNIX Looking Glass ronix.ro AS20530 R RS Serbia Telekom Srbija Looking Glass telekom.rs AS8400 R RU Russia ArtCommunications Looking Glass artcoms.ru AS21353 R RU Russia Caravan Looking Glass caravan.ru AS15756 R RU Russia COMCOR Looking Glass comcor.ru AS8732 R RU Russia DataLine Looking Glass dtln.ru AS49063 R RU Russia Electron Telecom Looking Glass etelecom.ru AS31500 R RU Russia Elvis Telecom Looking Glass telekom.ru AS2820 R RU Russia MIPT Telecom Looking Glass mipt.ru AS5467 R RU Russia Moscow Internet Exchange Looking Glass msk-ix.ru AS8631 R RU Russia Orange Business Services Russia Looking Glass gin.ru AS2854 R RU Russia ReTN Real Time Network Looking Glass retn.net AS9002 R RU Russia RUNNet Looking Glass runnet.ru AS3267 R RU Russia RUSnet Looking Glass rusnet.ru AS3277 R RU Russia Skylink Looking Glass skylink.ru AS12958 R RU Russia Spacenet Looking Glass spacenet.ru AS34300 R RU Russia TTK Ulyanovsk Looking Glass ttk.ru AS43782 R RU Russia United Networks Looking Glass unnet.ru AS31323 R RU Russia VolgaTelecom Looking Glass vt.ru AS43975 R RU Russia VSI / CenterTelecom Looking Glass centertelecom.ru AS21017 R SE Sweden DGC Access AB Looking Glass dgc.se AS21195 R SE Sweden Koneo Visby IT AB (Intron) Looking Glass koneo.se AS30795 R SE Sweden Perspektiv Bredband AB Looking Glass perspektivbredband.se AS15782 R SE Sweden SUNET Looking Glass sunet.se AS1653 R SG Singapore Pacific Internet Looking Glass pacific.net.sg AS4628 P SK Slovakia Slovak IX Looking Glass six.sk AS2607 R TH Thailand Pacific Internet Looking Glass pacific.net.sg AS4765 P TR Turkey Türk Telekomunikasyon A.S. (Türk Telekom) Looking Glass turktelekom.com.tr AS9121 R UA Ukraine Donetsk Internet Exchange Looking Glass ix.dn.ua AS15800 R UA Ukraine Doris Looking Glass doris.ua AS12933 R UA Ukraine Infocom Looking Glass ic.km.ua AS8779 R UA Ukraine MIK Telecom Looking Glass mik.ua AS24995 R UK United Kingdom Cerberus Networks Looking Glass cerberusnetworks.co.uk AS51918 R UK United Kingdom Inweb Looking Glass inweb.co.uk AS8851 R UK United Kingdom LINX Looking Glass linx.net AS5459 R UK United Kingdom ServerChoice Looking Glass serverchoice.com AS50056 R UK United Kingdom SES New Skies Looking Glass newskies.com AS17175 R US Hawaii LavaNet Looking Glass lava.net AS6435 A US United States Centauri Communications Looking Glass centauricom.com AS19214 A US United States Inerail Looking Glass inerail.net AS33031 A US United States Opus One Looking Glass opus1.com AS6373 A US United States Qwest Looking Glass qwest.net AS209 A US United States Semaphore Corporation Looking Glass semaphore.com AS3742 A US United States SES New Skies Looking Glass newskies.com AS16422 A US United States SES New Skies Looking Glass newskies.com AS29835 A US United States XO Looking Glass xo.com AS2828 A CATEGORY 2 - IPv4 AND IPv6 BGP ROUTE SERVERS BY REGION (TELNET ACCESS) Please send additions and updates to [email protected], thanks! ASN Whois Query Legend (RIRs) | A=ARIN | R=RIPE NCC | P=APNIC | L=LACNIC | F=AFRINIC CC Region BGP Route Server (TELNET access) ISP / IXP website ASN / RIR IPv4 IPv6 AU Australia SingTel/Optus Route Server$ telnet route-views.optus.net.au optus.net.au AS7474 P - - CA Canada Group Telecom / Bell Canada Eastern Route Server$ telnet route-server-east.gt.ca gt.ca AS6539 A - - CA Canada Group Telecom / Bell Canada Western Route Server$ telnet route-server-west.gt.ca gt.ca AS6539 A - - CA Canada Telus Eastern Route Server$ telnet route-views.on.bb.telus.com telus.com AS852 A - - CA Canada Telus Western Route Server$ telnet route-views.ab.bb.telus.com telus.com AS852 A - - CA Canada Videotron Route Server$ telnet route-server.videotron.net videotron.net AS5769 A - - CH Switzerland Sunrise/TDC Route Server$ telnet routeserver.sunrise.ch sunrise.ch AS6730 R - - DE Germany BelWü Route Server$ telnet route-server.belwue.de belwue.de AS553 R - - DE Germany QSC/Broadnet Route Server$ telnet route-views.bmcag.net qsc.de AS9132 R - - DE Germany Tinet International Route Server$ telnet route-server.tinet.net tinet.net AS3257 R - - EU Europe Global Crossing European Route Server$ telnet route-server.eu.gblx.net gblx.net AS3549 A - - FI Finland EUnet Finland Route Server$ telnet route-server.as6667.net eunet.fi AS6667 R - - FR France OpenTransit/France Telecom Route Server$ telnet route-server.opentransit.net opentransit.net AS5511 R - - IT Italy Playnet Route Server$ telnet route-server.playnet.it playnet.it AS13284 R - - LU Luxembourg root S.A. Route Server$ telnet rs.as5577.net root.lu AS5577 R - - NL Netherlands SixXS IPv6 GRH Route Server$ telnet grh.sixxs.net sixxs.net AS8298 R - - RO Romania Evolva Telecom Route Server$ telnet route-server.ipilink.net evolva.ro AS30890 R - - UK United Kingdom COLT Telecom Route Server$ telnet route-server.colt.net colt.net AS8220 R - - US United States AT&T IP Services Route Server$ telnet route-server.ip.att.net att.com AS7018 A - - US United States AT&T/CerfNet Route Server$ telnet route-server.cerf.net cerf.net AS1838 A - - US United States Global Crossing Route Server$ telnet route-server.gblx.net gblx.net AS3549 A - - US United States Host.net/BroadbandONE Route Server$ telnet route-server.host.net host.net AS13645 A - - US United States Hurricane Electric Route Server$ telnet route-server.he.net he.net AS6939 A - - US United States Oregon Exchange Route Server$ telnet route-views.oregon-ix.net oregon-ix.net AS3582 A - - US United States SAVVIS Route Server$ telnet route-server.savvis.net savvis.net AS3561 A - - US United States Time Warner Telecom Route Server$ telnet route-server.twtelecom.net twtelecom.net AS4323 A - - ZA South Africa IS South Africa Route Server$ telnet public-route-server.is.co.za is.co.za AS3741 F - - ZA South Africa South African IX Route Server$ telnet tpr-route-server.saix.net saix.net AS5713 F - - CATEGORY 3 - BGP LOOKING GLASS COLLECTIONS AND SPECIAL PROJECTS NLNOG RING - Distributed Network Debugging Initiative (project) NLNOG RING Public Looking Glass (project) CAIDA Worldwide Reverse Traceroute/Looking Glass Servers (collection) Packet Clearing House Looking Glass (project) RIPE NCC / RIS Looking Glass (project) BGP::Inspect (project) SixXS IPv6 Looking Glass Looking Glass Wiki (collection) Traceroute.org (traceroute collection) RouteViews Project (route server collection) DNSSEC.NET BIND9.NET BGP4.AS HONEYPOTS.NET WARDRIVE.NET FORENSICS.NL SECURITYBOOKS NETWORKINGBOOKS © 2002-2023 BGP4.AS. 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