Autonomous System
AS5466 Eircom Limited
ISPActiveIrelandRIPE
AS5466 (EIRCOM) is an ISP network operated by Eircom Limited in Ireland, registered with RIPE. It has 25 IPv4 prefixes with 1,110,784 addresses and 3 IPv6 prefixes, which makes it the 412th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses1,110,784in 25 prefixes
IPv6 prefixes3≈ 6.3 × 10²⁹ addresses
Size rank#412of 82,200 active ASNs
Details
OrganizationEircom Limited
AS nameEIRCOM
Websiteeir.ie
Country Ireland (IE)
Network typeISP
RegistryRIPE
Abuse contactripe-support@eir.ie
Registered2002-09-13
Last updated2025-01-13
IPv4 prefixes
25 prefixes · 1,110,784 addresses| Network | Addresses | First – last address |
|---|---|---|
| 86.40.0.0/13 | 524,288 | 86.40.0.0 – 86.47.255.255 |
| 83.70.0.0/15 | 131,072 | 83.70.0.0 – 83.71.255.255 |
| 95.44.0.0/15 | 131,072 | 95.44.0.0 – 95.45.255.255 |
| 51.171.0.0/16 | 65,536 | 51.171.0.0 – 51.171.255.255 |
| 159.134.0.0/16 | 65,536 | 159.134.0.0 – 159.134.255.255 |
| 217.183.0.0/16 | 65,536 | 217.183.0.0 – 217.183.255.255 |
| 213.94.128.0/17 | 32,768 | 213.94.128.0 – 213.94.255.255 |
| 82.141.192.0/18 | 16,384 | 82.141.192.0 – 82.141.255.255 |
| 194.125.128.0/18 | 16,384 | 194.125.128.0 – 194.125.191.255 |
| 62.77.160.0/19 | 8,192 | 62.77.160.0 – 62.77.191.255 |
| 83.174.160.0/19 | 8,192 | 83.174.160.0 – 83.174.191.255 |
| 194.106.128.0/19 | 8,192 | 194.106.128.0 – 194.106.159.255 |
| 194.125.192.0/19 | 8,192 | 194.125.192.0 – 194.125.223.255 |
| 195.7.32.0/19 | 8,192 | 195.7.32.0 – 195.7.63.255 |
| 213.190.128.0/19 | 8,192 | 213.190.128.0 – 213.190.159.255 |
| 89.204.208.0/20 | 4,096 | 89.204.208.0 – 89.204.223.255 |
| 95.83.240.0/21 | 2,048 | 95.83.240.0 – 95.83.247.255 |
| 213.191.224.0/21 | 2,048 | 213.191.224.0 – 213.191.231.255 |
| 185.57.112.0/22 | 1,024 | 185.57.112.0 – 185.57.115.255 |
| 185.61.0.0/22 | 1,024 | 185.61.0.0 – 185.61.3.255 |
| 185.109.4.0/22 | 1,024 | 185.109.4.0 – 185.109.7.255 |
| 185.202.16.0/22 | 1,024 | 185.202.16.0 – 185.202.19.255 |
| 159.134.250.0/24 | 256 | 159.134.250.0 – 159.134.250.255 |
| 178.255.216.0/24 | 256 | 178.255.216.0 – 178.255.216.255 |
| 192.107.110.0/24 | 256 | 192.107.110.0 – 192.107.110.255 |
86.40.0.0/13 83.70.0.0/15 95.44.0.0/15 51.171.0.0/16 159.134.0.0/16 217.183.0.0/16 213.94.128.0/17 82.141.192.0/18 194.125.128.0/18 62.77.160.0/19 83.174.160.0/19 194.106.128.0/19 194.125.192.0/19 195.7.32.0/19 213.190.128.0/19 89.204.208.0/20 95.83.240.0/21 213.191.224.0/21 185.57.112.0/22 185.61.0.0/22 185.109.4.0/22 185.202.16.0/22 159.134.250.0/24 178.255.216.0/24 192.107.110.0/24
IPv6 prefixes
3 prefixes- 2001:bb0::/29
- 2a09:2140::/48
- 2a09:2140:8000::/48
2001:bb0::/29 2a09:2140::/48 2a09:2140:8000::/48
Query AS5466 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS5466&key=YOUR_API_KEY"Any address in its prefixes resolves to AS5466, with or without a key:
curl "https://api.ipapi.is/?q=86.40.0.1"Other networks of Eircom Limited
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