AS1213
Heanet Clg — heanet.ie
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Summary
| Country |
 Ireland
|
| Organization | Heanet Clg |
| Domain | heanet.ie |
| Number of IPv4 | 1,843,200 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | January 16, 2002 (about 24 years ago) |
| Updated | May 02, 2024 (about 1 year ago) |
IP Ranges
AS1213 announces 17 IPv4 ranges and 1 IPv6 range.
That's a total of 1,843,200 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 44.155.0.0/16 |
 Amateur Radio Digital Communications
|
65,536 | ARIN | ALLOCATION |
| 45.144.8.0/22 |
Heanet Clg
|
1,024 | RIPE NCC | ALLOCATED PA |
| 77.87.24.0/21 |
Heanet Clg
|
2,048 | RIPE NCC | ASSIGNED PI |
| 87.32.0.0/12 |
Heanet Clg
|
1,048,576 | RIPE NCC | LIR-PARTITIONED PA |
| 91.123.224.0/20 |
Heanet Clg
|
4,096 | RIPE NCC | ASSIGNED PI |
| 91.193.188.0/22 |
Heanet Clg
|
1,024 | RIPE NCC | ASSIGNED PI |
| 134.226.0.0/16 |
Trinity College Dublin
|
65,536 | RIPE NCC | LEGACY |
| 136.201.0.0/16 |
University of Limerick
|
65,536 | RIPE NCC | LEGACY |
| 136.206.0.0/16 |
Dublin City University
|
65,536 | RIPE NCC | LEGACY |
| 140.203.0.0/16 |
University of Galway
|
65,536 | RIPE NCC | LEGACY |
| 143.239.0.0/16 |
University College Cork
|
65,536 | RIPE NCC | LEGACY |
| 147.252.0.0/16 |
Technological University Dublin
|
65,536 | RIPE NCC | LEGACY |
| 149.153.0.0/16 |
South East Technological University
|
65,536 | RIPE NCC | LEGACY |
| 149.157.0.0/16 |
Maynooth University
|
65,536 | RIPE NCC | LEGACY |
| 157.190.0.0/16 |
Cit - Cork Institute of Technology
|
65,536 | RIPE NCC | LEGACY |
| 160.6.0.0/16 |
The Dublin Institute for Advanced Studies
|
65,536 | RIPE NCC | LEGACY |
| 193.1.0.0/16 |
Heanet Clg
|
65,536 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:770::/32 |
Heanet Clg
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS1213 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
AS1213 connects to the global Internet via at least 4 upstream providers. In this setup, AS1213 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.