| AS2850 | UNIVERSITY-COLLEGE-DUBLIN | |
| AS3286 | IOL | |
| AS6812 | VS-VGN-EMEA | |
| AS9055 | UUNET | |
| AS9059 | AWS-EU-AS | |
| AS12372 | CUBIC-TELECOM | |
| AS12388 | CABLESURF | |
| AS12415 | | |
| AS15502 | VODAFONE-IRELAND-ASN | |
| AS15612 | SERVECENTRIC | |
| AS15806 | ORG-IG30-RIPE | |
| AS28867 | ATOS-IT-SOLUTIONS-AND-SERVICES-IRELAND-AS | |
| AS29644 | AIRSPEED-AS | |
| AS29650 | HOSTING365-AS | |
| AS30864 | ELAVON-FINANCIAL-SERVICES-DAC_AS | |
| AS25441 | IBIS-AS | |
| AS24784 | ALPHYRA | |
| AS24675 | LGCSB-AS | |
| AS31411 | ORG-ICGP1-RIPE-AS | |
| AS31458 | SMARTTELECOM-AS | |
| AS24622 | BT-BOI | |
| AS16282 | AIB-AS-1 | |
| AS16171 | STRENCOM | |
| AS15751 | METEORMOBILECOMMS-AS | |
| AS15405 | EASTCORK-AS | |
| AS13280 | H3G | |
| AS8987 | AMAZON | |
| AS35226 | RIPPLECOM-AS | |
| AS8945 | SCANANDTARGET | |
| AS8918 | CARRIER1-AS | |
| AS5466 | EIRCOM | |
| AS2128 | INEX | |
| AS2110 | AS-BTIRE | |
| AS1213 | HEANET | |
| AS1197 | NETWORKABILITY | |
| AS30900 | WEBWORLD-AS | |
| AS31122 | DIGIWEB-AS | |
| AS31128 | SHAZAM-AS | |
| AS31733 | RYA-AS | |
| AS34218 | H3G | |
| AS34245 | MAGNET-AS | |
| AS34778 | MENTOR-GRAPHICS-AS | |
| AS34815 | IE-GEC-AS | |
| AS34912 | IFN-AS | |
| AS35068 | VIRTU-FINANCIAL | |
| AS41265 | DIGITALRIVER-IE-ASN02 Digital River Ireland Ltd. | |
| AS35262 | LLLL | |
| AS35289 | SYMANTEC-CORP | |
| AS35424 | IE-TAXBACK-20190219 | |
| AS39319 | QZE | |
| AS39093 | WESTNET-IE WISP coverage | |
| AS39111 | ADSI-AS | |
| AS39122 | BLACKNIGHT-AS | |
| AS39157 | WESTERNUNION-DUB- | |
| AS39233 | BLUEFACE | |
| AS39449 | FASTCOM-AS | |
| AS39485 | NORTHWEST-AS | |
| AS39849 | PTX-AS | |
| AS39915 | PREM-AS | |
| AS41073 | RTE | |
| AS41208 | MAGECOM-NET-AS | |
| AS41214 | EBS | |
| AS41238 | DAA-AS-1 | |
| AS41602 | NH7-AS | |
| AS41607 | PMNET | |
| AS41866 | INTERFAXINC-AS | |
| AS41680 | DSI-CORK-AS | |
| AS41736 | NOVANETWORKS-AS | |
| AS41883 | CNT-AS | |
| AS41973 | VHI-AS | |
| AS42310 | IEDR | |
| AS42326 | HERTZIRE-AS | |
| AS42342 | FDI-DUB- | |
| AS42953 | INEX-CORK | |
| AS43074 | KLAS | |
| AS43192 | IMEDIA-AS | |
| AS43406 | LIGHTHOUSE-AS | |
| AS47417 | CELTRAK-AS | |
| AS43484 | MENTOR-GRAPHICS-AS | |
| AS43515 | YOUTUBE | |
| AS42090 | RAPIDBB | |
| AS42213 | MPIL-AS-1 | |
| AS42227 | AIRWIRE-AS | |
| AS43760 | INEX-RS | |
| AS44348 | ORIXCOM-UK | |
| AS44384 | | |
| AS44451 | SKYTEL-AS | |
| AS43610 | ACT-ASN1-BRACETOWN | |
| AS43829 | IRISHDOMAINS | |
| AS43984 | THRPP-AS | |
| AS44196 | ASN-MODEVA | |
| AS44212 | ADELPHINET1-AS | |
| AS47931 | APSI-ASN1 | |
| AS47941 | REDHAT | |
| AS47942 | REGB-AS | |
| AS44815 | POCKETKINGS-AS | |
| AS47115 | SNAPLOCAL | |
| AS47443 | MAGNET-NEWORKS-UK | |
| AS47446 | BCG-AS | |
| AS47490 | TUXBOX-AS TuxBox | |
| AS47680 | NHCS | |
| AS47720 | CIX-AS | |
| AS47870 | SNCR-ASN | |
| AS48970 | NATUS | |
| AS49221 | ATLANTEK | |
| AS48142 | PERMANETAS | |
| AS48150 | OPENWIFI | |
| AS48255 | ABTRAN-AS | |
| AS48305 | NORAINA-EU | |
| AS48342 | DELOITTE-AND-TOUCHE-IRL | |
| AS48406 | MENTOR-GRAPHICS-AS | |
| AS49406 | FWI | |
| AS49416 | EXWEST | |
| AS49567 | APTUS-AS | |
| AS49766 | BITBUZZ-AS | |
| AS50032 | ADOBE-AS | |
| AS50088 | FITL- | |
| AS50326 | IPTELECOM-AS | |
| AS59915 | DELL-SOFTWARE-BLK | |
| AS50813 | PAY-AND-SHOP-LIMITED-AS | |
| AS51046 | BRINGO | |
| AS56778 | PURETELECOM-IE-NET | |
| AS51516 | FEXCO | |
| AS51677 | HETG-AS | |
| AS51865 | DIDWW-AS | |
| AS60751 | SERVEBYTE | |
| AS56410 | HOST-IRELAND-AS | |
| AS56638 | J2-IRE-AS | |
| AS56767 | MLNET-AS | |
| AS50883 | NTHILL-AS | |
| AS56878 | ORIXCOM- | |
| AS57052 | BIOWAREONLINEEU1 | |
| AS61314 | CBOI-AS | |
| AS57791 | ARDEN-AS | |
| AS58173 | ONWAVE | |
| AS59769 | SMBCAC-IE-AS | |
| AS60110 | MODELTELECOM | |
| AS60214 | MAINTS | |
| AS60229 | DEMONWARE | |
| AS60277 | TELCOM-01 | |
| AS60499 | LINX | |
| AS60888 | ASN-TITANIA | |
| AS60924 | ORIXCOM | |
| AS61054 | PPOL-AS | |
| AS61145 | REALBROADBANDCOM | |
| AS60155 | ORIONDIGTALSERVICESAS | |
| AS196737 | AIRWAVE | |
| AS197853 | IRISHTELCOM | |
| AS61194 | CTIGLOBAL-IE | |
| AS62017 | CGATE-AS | |
| AS62129 | WIRELESSCONNECT16 | |
| AS62168 | BROIGHTER | |
| AS62431 | NCSC-IE-AS | |
| AS62455 | WBB-AS | |
| AS61186 | ZENDESK-INTL | |
| AS197904 | CAB-CALL-COMMUNICATIONS | |
| AS197953 | VMW- | |
| AS197957 | KERBB | |
| AS198260 | AFILIAS-AMS2 | |
| AS198301 | WKD-AS | |
| AS198993 | WD-AMS | |
| AS199027 | J2-GLOBAL-IRELAND | |
| AS199170 | DIDWW-MI-AS | |
| AS200451 | WD-DUBIT | |
| AS200493 | VESTA-DDK | |
| AS200499 | C-DBOX | |
| AS200500 | VESTA-DUB | |
| AS199200 | RADIOTWOTHOUSAND | |
| AS199256 | UNASSIGNED | |
| AS198812 | WHITELAKE | |
| AS198836 | SMARTBOXEXPERIENCE | |
| AS199559 | POLARLAKE | |
| AS199326 | VEIGLOBAL | |
| AS199336 | ONECLOUD-DC | |
| AS199588 | DHDA | |
| AS199687 | IN2TEL-DB3 | |
| AS199873 | EZETOP | |
| AS200046 | SMYTHCABLEVISION | |
| AS199346 | KBB-AS | |
| AS199373 | NW-AS | |
| AS200186 | SEITH-IT-HTZNR-DC1 | |
| AS200363 | BK-AS | |
| AS200562 | WELLTEL-IE | |
| AS200565 | IVERTEC | |
| AS200677 | GW-DUBLIN | |
| AS200807 | SLEEPLESS-IE-AS | |
| AS200824 | SUSQ-IRE | |
| AS200946 | RSA-AS | |
| AS200947 | IE-ROYALDUBLINSOCIETY-20141223 | |
| AS200948 | LINESIGHT-PUBLIC | |
| AS201000 | WHIZZY-FTTX | |
| AS201111 | AS_FINTRAX | |
| AS201255 | BSB-AS | |
| AS201607 | CELTIC-AS | |
| AS201614 | IIU-AS | |
| AS203719 | C-DBOX-2 | |
| AS201783 | DIDWW-HK-AS | |
| AS201918 | VMOTION | |
| AS201286 | REDHAT | |
| AS201310 | AS_DPD | |
| AS204536 | TSFY | |
| AS201331 | KIALL-MAC-INNES-ASN | |
| AS203381 | VOIPANDIS | |
| AS202899 | GW-POL | |
| AS203754 | ASPHONEPULSE | |
| AS204132 | SHANNON-AIRPORT | |
| AS203060 | CIMPRESS | |
| AS203109 | INTELLICOM | |
| AS203239 | VMW-BG | |
| AS203262 | INNOVATEBT-AS | |
| AS205587 | WEBWORLD-BROADBAND-AS | |
| AS203366 | BMCSAAS-AMS | |
| AS202823 | OFFICEIT | |
| AS204210 | ZEUSPACKAGINGLTD | |
| AS201538 | IRISH-WATER-ASN | |
| AS51173 | PBB | |
| AS204994 | LIMITED-SLIP-NETWORKS | |
| AS205088 | SHELLNET | |
| AS44786 | ADOBE-IRELAND-AS | |
| AS205189 | BOIGROUP | |
| AS205282 | TILDA-IE-1 | |
| AS206132 | AIL-EDC-AS | |
| AS205437 | DAWNMEATS | |
| AS205481 | CLAREWIFI | |
| AS205494 | THOMASBOLGER-AS | |
| AS205743 | MUNSTER | |
| AS205751 | POBAIL | |
| AS204458 | TOTALWIRELESS_AS | |
| AS202148 | BOYLESPORTS-AS | |
| AS204597 | WAYFAIR | |
| AS205967 | TTS-IE-AS | |
| AS204882 | DNOLAN-AS | |
| AS206290 | GRAHAMHAYES | |
| AS209285 | ESB | |
| AS206309 | REGENERON-AS | |
| AS206514 | FREEMESH-IE | |
| AS206577 | ZARIOT | |
| AS206663 | MTS-MEDIA | |
| AS206695 | ADU3 | |
| AS206704 | EDN1 | |
| AS206723 | CARNSOREBROADBAND | |
| AS206746 | SCCBROADBAND-AS | |
| AS206824 | LINHUA-TANG | |
| AS206998 | NEW-2 | |
| AS207044 | ENET-AS | |
| AS207127 | IE-HSL-01 | |
| AS209312 | COMPASS-AS | |
| AS209503 | JOHN-SLAZENGER | |
| AS209506 | CUSHNET | |
| AS209924 | MLBLTD-AS | |
| AS209975 | INCA-AS | |
| AS210045 | BC-AS | |
| AS210568 | ATHORA-DE | |
| AS207319 | DIDWW-SG-AS | |
| AS208116 | ATHORA- | |
| AS210680 | AS212335 | |
| AS210918 | KERNSTOCK | |
| AS211024 | DEVPLAYER0 | |
| AS211054 | ARISTA-EU | |
| AS211200 | APTRIVA | |
| AS211232 | AIRWAVE2 | |
| AS211469 | BMCSAAS-ZWL | |
| AS211638 | DNW-AS | |
| AS212312 | EXIGENT | |
| AS212316 | MULLANEYWIRELESSCCTV | |
| AS212893 | DIDWW-LA-AS | |
| AS212925 | MIGUEL-LANDAETA | |
| AS211439 | LOCOTORPI | |
| AS212028 | WU-LT | |
| AS212493 | CLEARWAVE | |
| AS213040 | KEYBUS-LTD | |
| AS213128 | LINK-BROADBAND-LTD | |
| AS213231 | CELKO | |
| AS213236 | MARCOGROSSI | |
| AS207266 | AFILIAS-SECONDARY-DNS | |
| AS207662 | KATIECHAPMAN | |
| AS207885 | MALISSA | |