Autonomous System details
AS1149
SURF B.V. — surfcert.nl
Summary
| Country |
 Netherlands
|
| Organization | SURF B.V. |
| Domain | surfcert.nl |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 3.1069× 1026 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | August 21, 2002 (about 22 years ago) |
| Updated | September 03, 2019 (about 5 years ago) |
IP Ranges
AS1149 announces 4 IPv4 ranges and 2 IPv6 ranges.
That's a total of 1,024 IPv4 addresses and 3.1069× 1026 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 145.100.118.0/24 |
Universiteit Twente
|
256 | RIPE NCC | LEGACY |
| 145.100.119.0/24 |
Universiteit Twente
|
256 | RIPE NCC | LEGACY |
| 145.116.218.0/24 |
Universiteit Twente
|
256 | RIPE NCC | LEGACY |
| 145.116.219.0/24 |
Universiteit Twente
|
256 | RIPE NCC | LEGACY |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:610:9000::/40 |
Universiteit Twente
|
3.0949× 1026 | RIPE NCC | ALLOCATED-BY-LIR |
| 2001:610:9001::/48 |
Universiteit Twente
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
There is no peer for AS1149.
Downstreams
There is no downstream for AS1149.