This page gives the number of IPv6 addresses allocated to each Local Internet Registry (LIR) in Ireland (IE) by RIPE NCC (Europe, the Middle East and parts of Central Asia), according to RIPE NCC allocations file.
The number of IPv6 addresses is given in /32 blocks.
The link on the number of IPv6 addresses for a LIR redirects to the list of IPv4 and IPv6 addresses allocated to this LIR by RIPE NCC.
The "LIR Info" link for a LIR opens the RIPE NCC Information page for this LIR in a new window (RIPE NCC website).
The table can be sorted by number of IPv6 addresses or by LIR name.
| Rank | Local Internet Registry (LIR) | LIR Code | Number of addresses | Percentage | LIR Info |
|---|---|---|---|---|---|
| 103 | Adelphi Net1 Ltd | ie.adelphinet1 | 2 | 0.180 % | LIR Info |
| 106 | Adobe Systems Software Ireland Ltd | ie.adbe | 1 | 0.090 % | LIR Info |
| 9 | Adobe Systems Software Ireland Ltd | ie.adobesystems | 9 | 0.811 % | LIR Info |
| 14 | Agility Communications Limited | ie.agilitycomms | 8 | 0.721 % | LIR Info |
| 106 | AIRSPEED COMMUNICATIONS LIMITED | ie.airspeed | 1 | 0.090 % | LIR Info |
| 14 | Airwave Internet | ie.airwave | 8 | 0.721 % | LIR Info |
| 106 | Airwire Ltd | ie.airwire | 1 | 0.090 % | LIR Info |
| 106 | Ajisko Ltd t/a Integrated Media Solutions | ie.ims | 1 | 0.090 % | LIR Info |
| 1 | Amazon Data Services Ireland Ltd | ie.amazon | 128 | 11.532 % | LIR Info |
| 14 | Apex Strata Ltd | ie.apexstrata | 8 | 0.721 % | LIR Info |
| 14 | APPLE DISTRIBUTION INTERNATIONAL LTD. | ie.apple | 8 | 0.721 % | LIR Info |
| 4 | Aptriva Ltd | ie.aptriva | 16 | 1.441 % | LIR Info |
| 14 | Aptus Ltd | ie.aptus1 | 8 | 0.721 % | LIR Info |
| 14 | Arista Networks Limited | ie.arista | 8 | 0.721 % | LIR Info |
| 14 | ASIERA TECHNOLOGY SERVICES CLG | ie.asiera | 8 | 0.721 % | LIR Info |
| 106 | ASTRIVE X LTD | ie.astrive | 1 | 0.090 % | LIR Info |
| 14 | Atlantek Computers Teoranta Ltd | ie.atlantekltd | 8 | 0.721 % | LIR Info |
| 14 | Aut O'Mattic A8C Ireland Limited | ie.a8c | 8 | 0.721 % | LIR Info |
| 14 | AVA TRADE IRELAND LIMITED | ie.avatrade | 8 | 0.721 % | LIR Info |
| 14 | Avaya International Sales Limited | ie.avaya | 8 | 0.721 % | LIR Info |
| 106 | Azotel Technologies Ltd | ie.azotel | 1 | 0.090 % | LIR Info |
| 14 | Barclays Bank lreland PLC | ie.barclaycard | 8 | 0.721 % | LIR Info |
| 14 | Blacknight Internet Solutions Limited | ie.blacknight | 8 | 0.721 % | LIR Info |
| 14 | Blackrock Clinic Unlimited Company | ie.blackrockclinic | 8 | 0.721 % | LIR Info |
| 106 | Bloomberg Data Management Services Limited | ie.polarlake | 1 | 0.090 % | LIR Info |
| 14 | BMC Software Ireland Limited | ie.bmcsoftware-saas | 8 | 0.721 % | LIR Info |
| 14 | BoyleSports 2 Unlimited Company | ie.boylesports | 8 | 0.721 % | LIR Info |
| 102 | Brdy Telecom Limited | ie.brdytelecom | 4 | 0.360 % | LIR Info |
| 14 | Brendan Hurley Consultancy Ltd trading as Digitalforge | ie.digitalforge | 8 | 0.721 % | LIR Info |
| 14 | Bringo Limited | ie.bringo | 8 | 0.721 % | LIR Info |
| 14 | Carnsore Broadband Limited | ie.carnsore | 8 | 0.721 % | LIR Info |
| 14 | CELKO LIMITED | ie.celko | 8 | 0.721 % | LIR Info |
| 14 | Cellusys IoT Limited | ie.zariot | 8 | 0.721 % | LIR Info |
| 14 | Cellusys Limited | ie.cellusys | 8 | 0.721 % | LIR Info |
| 106 | Celtic Broadband Limited | ie.celtic | 1 | 0.090 % | LIR Info |
| 14 | Clare Wifi Networks Limited | ie.clarewifi | 8 | 0.721 % | LIR Info |
| 14 | ClearWave LTD | ie.clearwave | 8 | 0.721 % | LIR Info |
| 14 | Cloud Communication & Networks LTD | ie.cloud | 8 | 0.721 % | LIR Info |
| 106 | Commercegate Ireland LTD | ie.commercegate | 1 | 0.090 % | LIR Info |
| 106 | Compliance Solutions Strategies Ireland Limited | ie.moneymate | 1 | 0.090 % | LIR Info |
| 14 | Conscia Technologies LIMITED | ie.plannet21 | 8 | 0.721 % | LIR Info |
| 106 | Coolwave Communications Limited | ie.coolwave | 1 | 0.090 % | LIR Info |
| 106 | Cork Internet Exchange Limited | ie.cix | 1 | 0.090 % | LIR Info |
| 106 | Crossan CableComm Ltd | ie.crossancable | 1 | 0.090 % | LIR Info |
| 14 | Cubic Telecom Limited | ie.cubic | 8 | 0.721 % | LIR Info |
| 14 | Dawn Meats Group Unlimited Company | ie.dawnmeats | 8 | 0.721 % | LIR Info |
| 106 | Dell Products (Private Unlimited With Share Capital) | ie.dell-emea-ip | 1 | 0.090 % | LIR Info |
| 106 | Demonware Limited | ie.demonwareltd | 1 | 0.090 % | LIR Info |
| 106 | DIDWW Ireland Limited | ie.didwwltd | 1 | 0.090 % | LIR Info |
| 106 | Digital Hub Development Agency | ie.digitalhub | 1 | 0.090 % | LIR Info |
| 8 | Digiweb ltd | ie.digiweb | 13 | 1.171 % | LIR Info |
| 106 | Dropbox International Unlimited Company | ie.dropbox | 1 | 0.090 % | LIR Info |
| 14 | Dunnes Stores Unlimited | ie.dunnes | 8 | 0.721 % | LIR Info |
| 106 | East Cork Broadband Limited | ie.ecbb | 1 | 0.090 % | LIR Info |
| 14 | EDI Factory Limited | ie.celtrino | 8 | 0.721 % | LIR Info |
| 14 | Edward Campbell trading as INCA | ie.inca | 8 | 0.721 % | LIR Info |
| 4 | Eircom Limited | ie.telecom | 16 | 1.441 % | LIR Info |
| 106 | EKCO CLOUD IRELAND LIMITED | ie.networkrecovery | 1 | 0.090 % | LIR Info |
| 14 | Electricity Supply Board | ie.esb | 8 | 0.721 % | LIR Info |
| 106 | EMC Information Systems International PUC | ie.emc-corp | 1 | 0.090 % | LIR Info |
| 14 | Enet Communications LIMITED | ie.isi | 8 | 0.721 % | LIR Info |
| 14 | Enet Telecommunications Networks Limited | ie.enet | 8 | 0.721 % | LIR Info |
| 106 | EOBO Ltd T/A BBnet | ie.irishwireless | 1 | 0.090 % | LIR Info |
| 14 | Eolas Mor Limited | ie.pureit | 8 | 0.721 % | LIR Info |
| 106 | E-Search DAC | ie.newsweaver | 1 | 0.090 % | LIR Info |
| 106 | Eurona-Brisknet Ltd | ie.eurona-brisknet | 1 | 0.090 % | LIR Info |
| 14 | Exigent Network Integration Ltd | ie.exigent | 8 | 0.721 % | LIR Info |
| 106 | Ezetop Unlimited Company ULC | ie.ezetop | 1 | 0.090 % | LIR Info |
| 106 | Fastcom Broadband Limited | ie.fastcom | 1 | 0.090 % | LIR Info |
| 14 | Fast Wireless Internet Ltd | ie.fastwirelessinternet | 8 | 0.721 % | LIR Info |
| 106 | Fulnett Limited | ie.novusnet | 1 | 0.090 % | LIR Info |
| 14 | Goldfish Telecom Ltd | ie.goldfish | 8 | 0.721 % | LIR Info |
| 106 | Google Cloud EMEA Ltd | ie.gcloud | 1 | 0.090 % | LIR Info |
| 14 | Google Ireland Limited | ie.google | 8 | 0.721 % | LIR Info |
| 14 | Hispeed Wireless Broadband Ltd | ie.hispeed | 8 | 0.721 % | LIR Info |
| 14 | Hostelworld.com Limited | ie.hostelworld | 8 | 0.721 % | LIR Info |
| 106 | Identity Digital Limited | ie.afilias-ltd | 1 | 0.090 % | LIR Info |
| 106 | IE Domain Registry CLG | ie.iedr | 1 | 0.090 % | LIR Info |
| 106 | Ilkari Ireland Company Limited | ie.ilkari | 1 | 0.090 % | LIR Info |
| 103 | Imagine Communications Group Limited | ie.imagine | 2 | 0.180 % | LIR Info |
| 14 | Innovate Business Technology Ltd | ie.innovate | 8 | 0.721 % | LIR Info |
| 14 | Intellicom Ireland Ltd | ie.intellicom | 8 | 0.721 % | LIR Info |
| 106 | Interlink Ireland Ltd | ie.interlink | 1 | 0.090 % | LIR Info |
| 14 | International Investment and Underwriting Unlimited Company | ie.iiu | 8 | 0.721 % | LIR Info |
| 14 | Internet Neutral Exchange Association Company Limited By Guarantee | ie.inex | 8 | 0.721 % | LIR Info |
| 14 | INTERNET PROTOCOL TELECOM LTD | ie.voice3 | 8 | 0.721 % | LIR Info |
| 106 | Irish Government | ie.government | 1 | 0.090 % | LIR Info |
| 14 | Ivertec Ltd | ie.ivertec | 8 | 0.721 % | LIR Info |
| 106 | Js Whizzy Internet Limited | ie.jswhizzy-jet | 1 | 0.090 % | LIR Info |
| 2 | Jurgita Jurgaitiene trading as LOCOTORPI | ie.locotorpi1 | 64 | 5.766 % | LIR Info |
| 14 | Kaminot Limited | ie.kaminot | 8 | 0.721 % | LIR Info |
| 106 | Kerry Broadband Ltd | ie.kbbltd | 1 | 0.090 % | LIR Info |
| 14 | Keybus Ltd | ie.keybus | 8 | 0.721 % | LIR Info |
| 14 | Leeson Telecom Holdings Ltd | ie.lth | 8 | 0.721 % | LIR Info |
| 14 | Lighthouse Networks Limited | ie.radiowave | 8 | 0.721 % | LIR Info |
| 14 | LINK Broadband Limited | ie.linkbroadband | 8 | 0.721 % | LIR Info |
| 14 | Magnet Networks Limited | ie.magnetnetworks | 8 | 0.721 % | LIR Info |
| 106 | Martin List-Petersen trading as Tuxbox | ie.tuxbox | 1 | 0.090 % | LIR Info |
| 14 | Meta Platforms Ireland Limited | ie.facebook | 8 | 0.721 % | LIR Info |
| 14 | Model Telecom Ltd | ie.modeltelecom | 8 | 0.721 % | LIR Info |
| 14 | MongoDB Limited | ie.mongodb | 8 | 0.721 % | LIR Info |
| 14 | MTS Media Ltd | ie.mtsmedia | 8 | 0.721 % | LIR Info |
| 106 | National Cyber Security Centre | ie.ncsc-ie | 1 | 0.090 % | LIR Info |
| 14 | NBI INFRASTRUCTURE DESIGNATED ACTIVITY COMPANY | ie.nbiinfrastructure | 8 | 0.721 % | LIR Info |
| 14 | Netcelero Limited | ie.qsat-broadband | 8 | 0.721 % | LIR Info |
| 106 | Network Ability Limited | ie.netability | 1 | 0.090 % | LIR Info |
| 14 | NEW RELIC INTERNATIONAL LIMITED | ie.newrelic | 8 | 0.721 % | LIR Info |
| 9 | Noraina Ltd | ie.noraina | 9 | 0.811 % | LIR Info |
| 106 | Northwest Broadband Connect Ltd. | ie.northwest | 1 | 0.090 % | LIR Info |
| 4 | NortonLifeLock Ireland Limited | ie.lpc | 16 | 1.441 % | LIR Info |
| 14 | Nuwave Communications Ltd | ie.nuwave | 8 | 0.721 % | LIR Info |
| 14 | Open Source Solutions Limited | ie.opensolutions | 8 | 0.721 % | LIR Info |
| 14 | Open Wi-Fi Ltd | ie.openwifi | 8 | 0.721 % | LIR Info |
| 14 | Orion Digital Services Ltd. | ie.orcs-ie | 8 | 0.721 % | LIR Info |
| 3 | Orixcom Limited | ie.orixcom | 24 | 2.162 % | LIR Info |
| 14 | Phone Pulse Ltd | ie.phonepulse | 8 | 0.721 % | LIR Info |
| 14 | Planet Payment Group Holdings Limited | ie.fintraxgroup | 8 | 0.721 % | LIR Info |
| 14 | Power Leisure Bookmakers Limited | ie.paddypower | 8 | 0.721 % | LIR Info |
| 106 | Premier Data Networks LTD | ie.premier | 1 | 0.090 % | LIR Info |
| 106 | QuestZones (Europe) Limited | ie.questzones | 1 | 0.090 % | LIR Info |
| 14 | Raidio Teilifis Eireann | ie.rte | 8 | 0.721 % | LIR Info |
| 106 | Rapid Broadband Ltd | ie.rapidbroadband | 1 | 0.090 % | LIR Info |
| 106 | Real Broadband Ltd | ie.realbroadband | 1 | 0.090 % | LIR Info |
| 14 | Red Hat Ltd | ie.rh | 8 | 0.721 % | LIR Info |
| 14 | Regional Telecom Ltd | ie.regional | 8 | 0.721 % | LIR Info |
| 14 | Riot Games Limited | ie.riotgames | 8 | 0.721 % | LIR Info |
| 106 | Rolbay ULC | ie.linesight | 1 | 0.090 % | LIR Info |
| 14 | Royal Dublin Society | ie.royaldublinsociety | 8 | 0.721 % | LIR Info |
| 14 | SCC BROADBAND LIMITED | ie.sccbroadband | 8 | 0.721 % | LIR Info |
| 9 | Sleepless Server Solutions Ltd. | ie.sleepless-ie | 9 | 0.811 % | LIR Info |
| 106 | Smyths Audio and Video Systems Ltd. | ie.cablevision | 1 | 0.090 % | LIR Info |
| 14 | Sternforth Ltd. trading as WebWorld | ie.webworld | 8 | 0.721 % | LIR Info |
| 14 | Susquehanna International Group Ltd | ie.susquehanna | 8 | 0.721 % | LIR Info |
| 106 | SYNCHRONOSS SOFTWARE IRELAND, LTD | ie.newbay | 1 | 0.090 % | LIR Info |
| 106 | Team Blue Internet Services IE LIMITED | ie.protocol | 1 | 0.090 % | LIR Info |
| 14 | Thomas John Bolger | ie.thomasbolger | 8 | 0.721 % | LIR Info |
| 103 | Three Ireland (Hutchison) limited | ie.h3g | 2 | 0.180 % | LIR Info |
| 106 | Titania Networks Limited | ie.titania | 1 | 0.090 % | LIR Info |
| 14 | TSFY Ltd | ie.tsfyltd | 8 | 0.721 % | LIR Info |
| 14 | Uisce Eireann | ie.irishwater | 8 | 0.721 % | LIR Info |
| 14 | UPMC GLOBAL OPERATIONS CENTER LIMITED | ie.upmcgtoc | 8 | 0.721 % | LIR Info |
| 14 | Verizon Ireland Limited | ie.uunet | 8 | 0.721 % | LIR Info |
| 106 | Version1 Software Limited | ie.version1 | 1 | 0.090 % | LIR Info |
| 14 | Vesta Payment Solutions Limited | ie.vesta | 8 | 0.721 % | LIR Info |
| 106 | Viasat Europe Limited | ie.viasat | 1 | 0.090 % | LIR Info |
| 9 | Virgin Media Ireland Limited | ie.vm | 9 | 0.811 % | LIR Info |
| 106 | Vistatec Limited | ie.vistatec | 1 | 0.090 % | LIR Info |
| 106 | VMotion IT Solutions LTD | ie.vmotion | 1 | 0.090 % | LIR Info |
| 14 | Vmware International Unlimited Company | ie.vmware-emea | 8 | 0.721 % | LIR Info |
| 106 | Vodafone Ireland Limited | ie.eircell | 1 | 0.090 % | LIR Info |
| 106 | Vodafone Ireland Limited | ie.vodafoneireland | 1 | 0.090 % | LIR Info |
| 14 | Voice Engineer Ireland Limited | ie.vei | 8 | 0.721 % | LIR Info |
| 14 | Wells Fargo Bank International UC | ie.wells | 8 | 0.721 % | LIR Info |
| 14 | Welltel (Ireland) Ltd | ie.welltel-ireland-ltd | 8 | 0.721 % | LIR Info |
| 9 | WESTNET BROADBAND MAYO LIMITED | ie.westnet-bb | 9 | 0.811 % | LIR Info |
| 4 | Wireless Connect Ltd. | ie.wirelesscon2 | 16 | 1.441 % | LIR Info |
| 14 | Wireless Network Solutions Ltd | ie.wireless | 8 | 0.721 % | LIR Info |
| 106 | Workday Limited | ie.workday-it | 1 | 0.090 % | LIR Info |
| 14 | X INTERNET UNLIMITED COMPANY | ie.twitter-intl | 8 | 0.721 % | LIR Info |
| 106 | Yahoo EMEA LIMITED | ie.oath | 1 | 0.090 % | LIR Info |
| 14 | Yelp Ireland Ltd | ie.yelp | 8 | 0.721 % | LIR Info |
| 106 | Zendesk International Limited | ie.zendesk | 1 | 0.090 % | LIR Info |
| 106 | Zirdai Limited | ie.zirdai | 1 | 0.090 % | LIR Info |