Autonomous System
AS39093 WESTNET BROADBAND MAYO LIMITED
ISPActiveIrelandRIPE
AS39093 (WestNet-IE) is an ISP network operated by WESTNET BROADBAND MAYO LIMITED in Ireland, registered with RIPE. It has 4 IPv4 prefixes with 10,496 addresses and 2 IPv6 prefixes, which makes it the 9,881st largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses10,496in 4 prefixes
IPv6 prefixes2≈ 7.1 × 10²⁹ addresses
Size rank#9,881of 82,200 active ASNs
Details
OrganizationWESTNET BROADBAND MAYO LIMITED
AS nameWestNet-IE
Websitewestnet.ie
Country Ireland (IE)
Network typeISP
RegistryRIPE
Abuse contactabuse@net.westnet.ie
Registered2005-12-12
Last updated2025-06-30
IPv4 prefixes
4 prefixes · 10,496 addresses| Network | Addresses | First – last address |
|---|---|---|
| 88.81.96.0/19 | 8,192 | 88.81.96.0 – 88.81.127.255 |
| 45.158.144.0/22 | 1,024 | 45.158.144.0 – 45.158.147.255 |
| 185.46.252.0/22 | 1,024 | 185.46.252.0 – 185.46.255.255 |
| 185.212.184.0/24 | 256 | 185.212.184.0 – 185.212.184.255 |
88.81.96.0/19 45.158.144.0/22 185.46.252.0/22 185.212.184.0/24
IPv6 prefixes
2 prefixes- 2a0f:6380::/29
- 2a02:3d8::/32
2a0f:6380::/29 2a02:3d8::/32
Query AS39093 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=AS39093&key=YOUR_API_KEY"Any address in its prefixes resolves to AS39093, with or without a key:
curl "https://api.ipapi.is/?q=88.81.96.1"Largest networks in Ireland
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