AS47720
CORK INTERNET EXCHANGE LIMITED — cix.ie
Summary
| Country |
 Ireland
|
| Organization | CORK INTERNET EXCHANGE LIMITED |
| Domain | cix.ie |
| Number of IPv4 | 15,872 |
| Number of IPv6 | 1.5846× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | August 07, 2008 (about 16 years ago) |
| Updated | March 30, 2020 (about 5 years ago) |
IP Ranges
AS47720 announces 13 IPv4 ranges and 3 IPv6 ranges.
That's a total of 15,872 IPv4 addresses and 1.5846× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.140.144.0/24 |
Rachamim Aviel Twito Trading AS A.b Internet Solutions
|
256 | RIPE NCC | ASSIGNED PA |
| 84.39.232.0/21 |
W3 Richard Tarr
|
2,048 | RIPE NCC | ASSIGNED PA |
| 89.31.168.0/21 |
PROJECT MANAGEMENT LIMITED
|
2,048 | RIPE NCC | ALLOCATED PA |
| 91.103.0.0/21 |
Dns / Core Links / Loopbacks
|
2,048 | RIPE NCC | ASSIGNED PA |
| 91.223.9.0/24 |
Elive LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 185.49.60.0/22 |
CORK INTERNET EXCHANGE LIMITED
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.57.116.0/22 |
VMotion-public-cloud-1
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.137.20.0/22 |
Eolas Mor Limited
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.175.168.0/22 |
CORK INTERNET EXCHANGE LIMITED
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.176.0.0/22 |
CORK INTERNET EXCHANGE LIMITED
|
1,024 | RIPE NCC | ALLOCATED PA |
| 217.74.48.0/22 |
NSC-INFRASTRUCTURE
|
1,024 | RIPE NCC | ASSIGNED PA |
| 217.74.52.0/22 |
CORK INTERNET EXCHANGE LIMITED
|
1,024 | RIPE NCC | ALLOCATED PA |
| 217.74.56.0/21 |
CORK INTERNET EXCHANGE LIMITED
|
2,048 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2607:6b80:3d::/48 |
Ireland
|
1.2089× 1024 | ARIN | REASSIGNMENT |
| 2a02:2078::/32 |
CORK INTERNET EXCHANGE LIMITED
|
7.9228× 1028 | RIPE NCC | AGGREGATED-BY-LIR |
| 2a02:5b20::/32 |
Vmotion IT Solutions LTD
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS47720 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS47720 connects to the global Internet via at least 4 upstream providers. In this setup, AS47720 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS47720 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS47720's role in extending Internet access beyond its own infrastructure.