AS56828
Norsk Helsenett Sf — nhn.no
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Summary
| Country |
 Norway
|
| Organization | Norsk Helsenett Sf |
| Domain | nhn.no |
| Number of IPv4 | 27,648 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | Business |
| Registry | RIPE NCC |
| Allocated | May 23, 2011 (about 14 years ago) |
| Updated | February 20, 2025 (about 8 months ago) |
IP Ranges
AS56828 announces 4 IPv4 ranges and 1 IPv6 range.
That's a total of 27,648 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 31.25.216.0/21 |
Nhn County Interconnect Block 6
|
2,048 | RIPE NCC | ASSIGNED PA |
| 83.118.128.0/18 |
Norsk Helsenett Sf
|
16,384 | RIPE NCC | ALLOCATED PA |
| 91.186.64.0/19 |
Nhn Public Services
|
8,192 | RIPE NCC | ASSIGNED PA |
| 185.84.36.0/22 |
Sp Sbc (sip) Edge Gw
|
1,024 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a05:ec0::/29 |
Norsk Helsenett Sf
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS56828 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
AS56828 connects to the global Internet via at least 2 upstream providers. In this setup, AS56828 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS56828 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS56828's role in extending Internet access beyond its own infrastructure.