ASNs allocated in Ireland
Ireland (IE) is a country in Europe (Northern Europe)
allocating 249 ASNs with a total of 5.1M IP addresses. The country is ranked #49 out of 249 countries by the total amount of ASNs.
The organization with the biggest IP allocation in Ireland is HEAnet identified by ASN 1213 which manages 1.8M IP addresses.
Below you can see a list of ASNs allocated in Ireland sorted by the number of IP addresses currently active on each network. You can click on individual ASN to see detailed information like traffic estimation, allocation date, peers, organization name, and much more.
Below you can see a list of ASNs allocated in Ireland sorted by the number of IP addresses currently active on each network. You can click on individual ASN to see detailed information like traffic estimation, allocation date, peers, organization name, and much more.
| ASN | Organization | IPs assigned |
|---|---|---|
| AS1213 | HEAnet | 1.8M |
| AS5466 | Eircom Limited | 1.1M |
| AS15502 | Vodafone Ireland Limited | 463,872 |
| AS25441 | Imagine Communications Group Limited | 419,840 |
| AS8918 | Coolwave Communications Limited | 155,648 |
| AS31122 | Digiweb ltd | 153,344 |
| AS34245 | Magnet Networks Limited | 122,880 |
| AS13280 | Three Ireland (Hutchison) limited | 109,056 |
| AS2850 | University College Dublin | 65,536 |
| AS35226 | Ripple Communications Ltd | 40,960 |
| AS34218 | Three Ireland (Hutchison) limited | 33,536 |
| AS15612 | ServeCentric Ltd. | 32,768 |
| AS39122 | Blacknight Internet Solutions Limited | 27,392 |
| AS34912 | Vodafone Ireland Limited | 25,856 |
| AS15751 | Meteor Mobile Communications Limited | 24,832 |
| AS29650 | Sungard Availability Services (Ireland) Ltd. | 23,808 |
| AS16171 | Fulnett Limited | 23,552 |
| AS43515 | Google Ireland Limited | 21,760 |
| AS15806 | Irish Government | 20,480 |
| AS207044 | Enet Telecommunications Networks Limited | 16,384 |
| AS47720 | CORK INTERNET EXCHANGE LIMITED | 14,848 |
| AS199256 | Leeson Telecom Holdings Ltd | 13,824 |
| AS44212 | Adelphi Net1 Ltd | 13,312 |
| AS29644 | AIRSPEED COMMUNICATIONS UNLIMITED COMPANY | 12,544 |
| AS42090 | Rapid Broadband Ltd | 12,288 |
| AS43406 | Lighthouse Networks Limited | 11,520 |
| AS30900 | Sternforth Ltd. | 11,520 |
| AS39093 | Western Broadband Networks Limited | 11,264 |
| AS47680 | EOBO Ltd T/A BBnet | 10,240 |
| AS42227 | Airwire Ltd | 10,240 |
| AS48142 | Permanet Limited | 9,216 |
| AS49567 | Aptus Ltd | 9,216 |
| AS43006 | Digital Realty (UK) Limited | 8,704 |
| AS43984 | 3playplus Ltd. | 8,448 |
| AS12388 | Casey CableVision Ltd. | 8,192 |
| AS44451 | SKYTEL NETWORKS IRELAND LIMITED | 8,192 |
| AS29636 | catalyst2 Services Limited | 8,192 |
| AS57052 | Bioware Ireland Ltd | 8,192 |
| AS49406 | Fast Wireless Internet Ltd | 8,192 |
| AS39449 | Fastcom Broadband Limited | 7,168 |
| AS57791 | Arden Broadband Ltd | 7,168 |
| AS44786 | Adobe Systems Software Ireland Ltd | 6,912 |
| AS61194 | Business Recovery Services Limited | 6,400 |
| AS24675 | Irish Government | 6,400 |
| AS62455 | Wifiber Limited | 6,400 |
| AS41736 | Nova Networks Ltd | 6,144 |
| AS58173 | Nucleus VP Group Limited | 6,144 |
| AS47942 | Regional Telecom Ltd | 5,120 |
| AS44384 | Crossan CableComm Ltd | 5,120 |
| AS201000 | Js Whizzy Internet Limited | 4,608 |
| AS62129 | Wireless Connect Ltd. | 4,608 |
| AS43192 | Ajisko Ltd t/a Integrated Media Solutions | 4,608 |
| AS15405 | East Cork Broadband Limited | 4,352 |
| AS41265 | Digital River Ireland Ltd. | 4,352 |
| AS206723 | Carnsore Broadband Limited | 4,352 |
| AS6812 | EMC Information Systems International | 4,352 |
| AS60110 | Model Telecom Ltd | 4,352 |
| AS34110 | Vu2Vu Ireland Limited | 4,096 |
| AS49766 | Bitbuzz Ltd | 4,096 |
| AS197853 | ITS Irish Telecom Services Ltd | 4,096 |
| AS50326 | INTERNET PROTOCOL TELECOM LTD | 3,584 |
| AS51173 | Premier Data Networks LTD | 3,584 |
| AS39233 | Blue Face Ltd. | 3,328 |
| AS1197 | Network Ability Limited | 3,328 |
| AS51677 | HIBERNIA SERVICES LIMITED | 3,328 |
| AS39730 | Eircom (UK) Ltd | 3,072 |
| AS49221 | Atlantek Computers Teoranta Ltd | 3,072 |
| AS41073 | Raidio Teilifis Eireann | 3,072 |
| AS200562 | Welltel (Ireland) Ltd | 3,072 |
| AS60277 | TELCOM LIMITED | 3,072 |
| AS196737 | Airwave Internet | 3,072 |
| AS56767 | Airfibre Limited | 3,072 |
| AS39915 | Premiere Conferencing Ireland Ltd | 3,072 |
| AS50032 | Adobe Systems Software Ireland Ltd | 2,560 |
| AS199346 | Kerry Broadband Ltd | 2,560 |
| AS50883 | Ninetreehill Broadband Ltd | 2,304 |
| AS47417 | Celtrak Ltd | 2,048 |
| AS197953 | VMware International Ltd. | 2,048 |
| AS42310 | IE Domain Registry Ltd | 2,048 |
| AS43610 | ErgoServices Ltd | 2,048 |
| AS39319 | QuestZones (Europe) Limited | 2,048 |
| AS51865 | DIDWW Ireland Limited | 2,048 |
| AS199373 | E-Search DAC | 2,048 |
| AS61145 | Real Broadband Ltd | 2,048 |
| AS43074 | Klas Ltd | 1,792 |
| AS200005 | Asavie Technologies Limited | 1,792 |
| AS206663 | MTS Media Ltd | 1,792 |
| AS2128 | Internet Neutral Exchange Association Company Limited By Guarantee | 1,792 |
| AS39485 | Northwest Broadband Connect Ltd. | 1,536 |
| AS197957 | Ker Broadband Communications Ltd | 1,536 |
| AS205157 | Daniel Cid | 1,536 |
| AS198301 | Workday Limited | 1,536 |
| AS60423 | Nordeus Limited | 1,280 |
| AS47931 | Agora Publishing Services (Ireland) Limited | 1,280 |
| AS200565 | Ivertec Ltd | 1,280 |
| AS200824 | Susquehanna International Group Ltd | 1,280 |
| AS47490 | TuxBox | 1,280 |
| AS200946 | EMC Information Systems International | 1,280 |
| AS31733 | RYANAIR LIMITED | 1,280 |
| AS47870 | SYNCHRONOSS SOFTWARE IRELAND, LTD | 1,280 |
| AS43829 | Irish Domains Ltd | 1,024 |
| AS60214 | Maints Limited | 1,024 |
| AS209975 | Edward Campbell trading as INCA | 1,024 |
| AS56638 | j2 Global Ireland Limited | 1,024 |
| AS48970 | Natus Manufacturing Limited | 1,024 |
| AS12372 | Cubic Telecom Limited | 1,024 |
| AS203109 | Intellicom Ireland Ltd | 1,024 |
| AS200807 | Sleepless Server Solutions Ltd. | 1,024 |
| AS200046 | Smyths Audio and Video Systems Ltd. | 1,024 |
| AS205437 | Dawn Meats Group Unlimited Company | 1,024 |
| AS201607 | Celtic Broadband Limited | 1,024 |
| AS206746 | SCC BROADBAND LIMITED | 1,024 |
| AS199588 | Digital Hub Development Agency | 1,024 |
| AS44196 | Modeva Interactive | 1,024 |
| AS43685 | Mean Servers Limited | 1,024 |
| AS204458 | Total Wireless Ltd | 1,024 |
| AS205743 | Munster Wireless Ltd. | 1,024 |
| AS205494 | Thomas John Bolger | 1,024 |
| AS205751 | Telecom Pobail Teoranta | 1,024 |
| AS203754 | Phone Pulse Ltd | 1,024 |
| AS200174 | Premier Broadband Limited | 1,024 |
| AS200947 | Royal Dublin Society | 1,024 |
| AS200948 | Rolbay UC | 1,024 |
| AS204536 | TSFY Ltd | 1,024 |
| AS60155 | Orion Digital Services Ltd. | 1,024 |
| AS34815 | Dublin Enterprise & Technology Centre Limited | 1,024 |
| AS209924 | MLB Limited | 768 |
| AS200500 | Vesta Payment Solutions Limited | 768 |
| AS203060 | Cimpress Ireland Limited | 768 |
| AS60499 | Opt1mize Technologies Limited | 768 |
| AS200451 | Workday Limited | 512 |
| AS41238 | DAA PLC | 512 |
| AS51516 | Fexco Unlimited Company | 512 |
| AS62017 | Commercegate Ireland LTD | 512 |
| AS60229 | Demonware Limited | 512 |
| AS202823 | Office IT Ltd. | 512 |
| AS42326 | HERTZ EUROPE SERVICE CENTRE LIMITED | 512 |
| AS42874 | Gilead Sciences, Inc. | 512 |
| AS61314 | Central Bank of Ireland | 512 |
| AS205189 | BANK OF IRELAND GROUP PUBLIC LIMITED COMPANY | 512 |
| AS209285 | Electricity Supply Board | 512 |
| AS201111 | Planet Payment Group Holdings Limited | 512 |
| AS202148 | Boylesports Limited | 512 |
| AS42953 | Internet Neutral Exchange Association Company Limited By Guarantee | 512 |
| AS42213 | Mallinckrodt Pharmaceuticals Ireland Ltd | 512 |
| AS213231 | CELKO LIMITED | 512 |
| AS202745 | LinkedIn Austria GmbH | 512 |
| AS203262 | Innovate Business Technology Ltd | 512 |
| AS44815 | TSG INTERACTIVE SERVICES (IRELAND) LIMITED | 256 |
| AS205587 | Sternforth Ltd. | 256 |
| AS48406 | Mentor Graphics (Ireland) Ltd. | 256 |
| AS201255 | BS&B Safety Systems Limited | 256 |
| AS24622 | BT Communications Ireland Limited | 256 |
| AS47941 | Red Hat Ltd | 256 |
| AS201033 | SBTech (Global) Limited | 256 |
| AS209506 | Stephen Cushen | 256 |
| AS206695 | AIRBNB IRELAND ULC | 256 |
| AS199027 | j2 Global Ireland Ltd | 256 |
| AS198260 | Afilias Ltd | 256 |
| AS206457 | Electronic Arts Limited | 256 |
| AS59769 | SMBC Aviation Capital Limited | 256 |
| AS48255 | Abtran Limited. | 256 |
| AS209540 | Expedia.com Ltd. | 256 |
| AS206726 | Financial Insurance Group Services Limited | 256 |
| AS198812 | Whitelake Communications Limited | 256 |
| AS209312 | Compass Education Holdings Limited | 256 |
| AS199336 | VMware International Ltd. | 256 |
| AS43178 | Technolabs Networks Ltd. | 256 |
| AS200363 | Blacknight Internet Solutions Limited | 256 |
| AS31411 | Irish Continental Group Plc. | 256 |
| AS202681 | PriceRunner International AB | 256 |
| AS35262 | 4L Communications Ltd | 256 |
| AS204994 | Tiernan OToole | 256 |
| AS28867 | ATOS IT SOLUTIONS AND SERVICES LIMITED | 256 |
| AS56778 | Pure Telecom Ltd | 256 |
| AS24784 | Payzone Group Unlimited Company | 256 |
| AS41680 | DeCare Systems Ireland Ltd. | 256 |
| AS48342 | Deloitte & Touche | 256 |
| AS62168 | Broighter Networks Limited | 256 |
| AS206051 | ARAMARK N.V | 256 |
| AS200677 | Guidewire Software (Ireland) Limited | 256 |
| AS206309 | Regeneron Ireland | 256 |
| AS208116 | Athora Ireland Services Limited | 256 |
| AS39157 | Western Union International Limited | 256 |
| AS41973 | VHI Healthcare | 256 |
| AS41214 | EBS Limited | 256 |
| AS47615 | Fujitsu Services Ltd. | 256 |
| AS12293 | Digiweb ltd | 0 |
| AS49416 | Exchange West | 0 |
| AS59915 | Dell Products (Private Unlimited With Share Capital) | 0 |
| AS34317 | Imagine Communications Group Limited | 0 |
| AS34575 | Cork Neutral Internet Exchange | 0 |
| AS197904 | Cab Call Communications Limited | 0 |
| AS48150 | Open Wi-Fi Ltd | 0 |
| AS207127 | Hostsure Limited | 0 |
| AS35103 | Wireless Connect Ltd. | 0 |
| AS199200 | Radio Two Thousand Limited | 0 |
| AS207904 | INTERNET PROTOCOL TELECOM LTD | 0 |
| AS13100 | TELECITYGROUP INTERNATIONAL LIMITED | 0 |
| AS200493 | Vesta Payment Solutions Limited | 0 |
| AS56878 | Orixcom Limited | 0 |
| AS200499 | Dropbox International Unlimited Company | 0 |
| AS201538 | Irish Water | 0 |
| AS28744 | TELECITYGROUP INTERNATIONAL LIMITED | 0 |
| AS197450 | Digiweb ltd | 0 |
| AS60751 | SERVEBYTE LTD | 0 |
| AS198993 | Workday Limited | 0 |
| AS201310 | Interlink Ireland Ltd | 0 |
| AS9055 | Verizon Ireland Limited | 0 |
| AS209503 | John Slazenger | 0 |
| AS35424 | T.B.I. REFUNDS UNLIMITED COMPANY | 0 |
| AS204132 | Shannon Airport Authority Designated Activity Company | 0 |
| AS201829 | Vodafone Group Services GmbH | 0 |
| AS39270 | Digital River Ireland Ltd. | 0 |
| AS199017 | Empathy Marketing Limited | 0 |
| AS57969 | Hawk VPS LLC | 0 |
| AS201331 | Kiall Mac Innes | 0 |
| AS203381 | Voip and Internet Services ltd | 0 |
| AS208256 | Stingers Inc. | 0 |
| AS41602 | Nicholas William Hilliard | 0 |
| AS41607 | PM | 0 |
| AS213128 | LINK Broadband Limited | 0 |
| AS201614 | International Investment and Underwriting Unlimited Company | 0 |
| AS56980 | Syncreon Ireland | 0 |
| AS56985 | Open Source Solutions Limited | 0 |
| AS41883 | Vodafone Ireland Limited | 0 |
| AS34992 | Premiere Conferencing Ireland Ltd | 0 |
| AS59569 | Sleepless Server Solutions Ltd | 0 |
| AS206514 | Freemesh | 0 |
| AS198836 | Smartbox Experience Limited | 0 |
| AS201918 | VMotion IT Solutions LTD | 0 |
| AS199873 | Ezetop | 0 |
| AS203719 | Dropbox International Unlimited Company | 0 |
| AS39111 | Amazon Data Services Ireland Ltd | 0 |
| AS35272 | Imagine Communications Group Limited | 0 |
| AS206286 | TELCOM LIMITED | 0 |
| AS3286 | BT Communications Ireland Limited | 0 |
| AS60888 | Titania Networks Limited | 0 |
| AS47580 | Sungard Availability Services (Ireland) Ltd. | 0 |
| AS29406 | Three Ireland (Hutchison) limited | 0 |
| AS62431 | National Cyber Security Centre | 0 |
| AS60640 | EQUINIX (SERVICES) LIMITED | 0 |
| AS31458 | Digiweb ltd | 0 |
| AS43760 | Internet Neutral Exchange Association Company Limited By Guarantee | 0 |
| AS8945 | Twitter International Company | 0 |
| AS208114 | Lorenzo Battilocchi | 0 |
| AS213236 | Marco Grossi | 0 |
| AS41208 | Adobe Systems Software Ireland Ltd | 0 |
| AS43772 | Irish Stock Exchange Limited | 0 |