AS1102
SURF B.V. — surfcert.nl
Summary
| Country |
 Netherlands
|
| Organization | SURF B.V. |
| Domain | surfcert.nl |
| Number of IPv4 | 768 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | August 21, 2002 (about 22 years ago) |
| Updated | June 12, 2017 (about 7 years ago) |
IP Ranges
AS1102 announces 3 IPv4 ranges and 1 IPv6 range.
That's a total of 768 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 192.42.121.0/24 |
Surfnet BV
|
256 | RIPE NCC | LEGACY |
| 192.42.132.0/24 |
Surfnet BV
|
256 | RIPE NCC | LEGACY |
| 194.104.0.0/24 |
SURF B.V.
|
256 | RIPE NCC | ASSIGNED PI |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:678:230::/48 |
SURF B.V.
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
Peers
AS1102 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
AS1102 connects to the global Internet via at least 2 upstream providers. In this setup, AS1102 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS1102 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.