AS5466 is the autonomous system of Eircom Limited. It holds 1,110,528 IPv4 addresses in 24 prefixes plus 3 IPv6 ranges, mainly in 
Ireland.
By IPv4 addresses the network ranks #326 worldwide and #3 of 177 networks in Ireland. That is 6.5% of the country’s IPv4 space.
The network spreads across 2 countries: Ireland 100%, United Kingdom 0.47%.
The largest block is 86.40.0.0 to 86.47.255.255 with 524,288 addresses, geolocated to Foxrock.
- IPv4 addresses
- 1,110,528
- IPv4 prefixes
- 24
- World rank
- #326
- Country share
- 6.5%
- IPv6 ranges
- 3
Addresses by country
- Ireland 100%
United Kingdom 0.47%
Largest blocks
- 86.40.0.0 Foxrock524,288
- 95.44.0.0 Mullingar131,072
- 83.70.0.0 Dublin131,072
- 217.183.0.0 Caher65,536
- 159.134.0.0 Dublin (Cooldown Commons)65,536
- 51.171.0.0 Mountmellick65,536
- 213.94.128.0 Dublin32,768
- 194.125.128.0 Dublin (Temple Bar)24,576
Networks of similar size
- AS11664 Techtel LMDS Comunicaciones Interactivas S.A.
1,127,216 - AS5391 Hrvatski Telekom d.d.
1,124,352 - AS5006 Inteliquent, inc.
1,113,856 - AS29695 Lyse Tele AS
1,113,344 - AS22284 U.S. Department of the Interior1,109,248
- AS9316 DACOM-PUBNETPLUS
1,100,544 - AS133612 Vodafone Australia Pty Ltd
1,095,168 - AS12912 T-Mobile Polska S.A.
1,092,608
IPv4 prefixes
- 51.171.0.0/16
- 62.77.160.0/19
- 82.141.192.0/18
- 83.70.0.0/15
- 83.174.160.0/19
- 86.40.0.0/13
- 89.204.208.0/20
- 95.44.0.0/15
- 95.83.240.0/21
- 159.134.0.0/16
- 178.255.216.0/24
- 185.57.112.0/22
- 185.61.0.0/22
- 185.109.4.0/22
- 185.202.16.0/22
- 192.107.110.0/24
- 194.106.128.0/19
- 194.125.128.0/18
- 194.125.192.0/19
- 195.7.32.0/19
- 213.94.128.0/17
- 213.190.128.0/19
- 213.191.224.0/21
- 217.183.0.0/16
Questions and answers
Who owns AS5466?
Autonomous system AS5466 is operated by Eircom Limited.
How many IP addresses does AS5466 have?
The network holds 1,110,528 IPv4 addresses in 24 prefixes, plus 3 IPv6 ranges.
Which country is AS5466 in?
The main country is Ireland, with addresses in 1 more countries.
How big is AS5466?
By IPv4 addresses it ranks #326 worldwide.
What is the largest address block of AS5466?
86.40.0.0 to 86.47.255.255, 524,288 addresses.