AS5466
eircom aka (eir & openeir are trading names of eircom Limited (peering is conducted by eir); previously eircom.net) - Updated 04 Nov 2025 10:33 Tue
| Organization: | eircom | |
| Also Known As: | eir & openeir are trading names of eircom Limited (peering is conducted by eir); previously eircom.net | |
| Company Website: | http://www.eir.ie | |
| Country of Origin: | ||
| Peer Counts: | 14 | |
| Network Counts: | 27 | 
AS5466 IPv4 Peers
- AS675825
 - AS291410
 - AS17410
 - AS2050805
 - AS352995
 - AS515165
 - AS2066955
 - AS157515
 - AS422135
 - AS397305
 - AS2005005
 - AS489705
 
| Rank | Description | Country | Peer | 
|---|---|---|---|
| 5 | Monaco Telecom | AS6758 | |
| 2 | NTT Global IP Network | AS2914 | |
| 2 | COGENT Cogent Communications, Inc. | AS174 | |
| 1 | SITA-CORPORATE Societe Internationale de Telecommunications Aeronautiques | AS205080 | |
| 1 | ASC2k C2k | AS35299 | |
| 1 | Fexco Fexco Unlimited Company | AS51516 | |
| 1 | ADU3 AIRBNB IRELAND ULC | AS206695 | |
| 1 | METEORMOBILECOMMS-AS Meteor Mobile Communications Limited | AS15751 | |
| 1 | MPIL-AS-1 | AS42213 | |
| 1 | EIRCOM-UK Eircom (UK) Ltd | AS39730 | |
| 1 | Vesta-DUB | AS200500 | |
| 1 | NATUSIE Natus Manufacturing Limited | AS48970 | 
| Prefix | Description | Country | 
|---|---|---|
| 40.252.24.0/24 | eircom | |
| 51.171.0.0/16 | ** acted on! | |
| 62.77.160.0/19 | eircom | |
| 82.141.192.0/18 | eircom | |
| 83.70.0.0/15 | eircom | |
| 83.174.160.0/19 | ** acted on! | |
| 86.40.0.0/13 | eircom | |
| 89.204.208.0/20 | Three Ireland (Hutchison) | |
| 159.134.0.0/16 | ** acted on! | |
| 217.183.0.0/16 | eircom | |
| 95.83.240.0/21 | Three Ireland (Hutchison) | |
| 185.57.112.0/22 | eircom | |
| 185.61.0.0/22 | eircom | |
| 185.109.4.0/22 | eircom | |
| 185.202.16.0/22 | eircom | |
| 185.239.76.0/24 | eircom | |
| 192.107.110.0/24 | Routing Test prefix | |
| 194.106.128.0/19 | eircom | |
| 194.125.128.0/18 | eircom | |
| 194.125.192.0/19 | eircom | |
| 195.7.32.0/19 | eircom | |
| 199.42.4.0/24 | eircom | |
| 204.103.54.0/24 | eircom | |
| 213.94.128.0/17 | eircom | |
| 213.190.128.0/19 | eircom | |
| 213.191.224.0/21 | Three Ireland (Hutchison) | |
| 159.134.250.0/24 | ** acted on! | 
| Rank | Description | Country | Peer | 
|---|---|---|---|
| 5 | Monaco Telecom | AS6758 | |
| 2 | NTT Global IP Network | AS2914 | |
| 2 | COGENT Cogent Communications, Inc. | AS174 | |
| 1 | SITA-CORPORATE Societe Internationale de Telecommunications Aeronautiques | AS205080 | |
| 1 | ASC2k C2k | AS35299 | |
| 1 | Fexco Fexco Unlimited Company | AS51516 | |
| 1 | ADU3 AIRBNB IRELAND ULC | AS206695 | |
| 1 | METEORMOBILECOMMS-AS Meteor Mobile Communications Limited | AS15751 | |
| 1 | MPIL-AS-1 | AS42213 | |
| 1 | EIRCOM-UK Eircom (UK) Ltd | AS39730 | |
| 1 | Vesta-DUB | AS200500 | |
| 1 | NATUSIE Natus Manufacturing Limited | AS48970 | |
| 1 | VHI-AS VHI Healthcare | AS41973 | 
