AS1145
SURF B.V. — surfcert.nl
Summary
| Country |
 Netherlands
|
| Organization | SURF B.V. |
| Domain | surfcert.nl |
| Number of IPv4 | 4,096 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | August 21, 2002 (about 23 years ago) |
| Updated | January 22, 2021 (about 4 years ago) |
IP Ranges
AS1145 announces 1 IPv4 range and 1 IPv6 range.
That's a total of 4,096 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 145.97.32.0/20 |
Kennisnet Platform Content En Diensten
|
4,096 | RIPE NCC | LEGACY |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a0f:d981::/32 |
Stichting Kennisnet
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS1145 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS1145 connects to the global Internet via at least 1 upstream provider. In this setup, AS1145 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS1145 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.