Autonomous System details
AS4262
California Education And Research Federation Network — cerf.net
Summary
| Country |
 United States
|
| Organization | California Education And Research Federation Network |
| Domain | cerf.net |
| Number of IPv4 | 11,520 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | January 18, 1995 (about 30 years ago) |
| Updated | January 18, 1995 (about 30 years ago) |
IP Ranges
AS4262 announces 5 IPv4 ranges and 0 IPv6 range.
That's a total of 11,520 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 12.130.96.0/19 |
CERFnet
|
8,192 | ARIN | REALLOCATION |
| 134.24.177.0/24 |
CERFnet
|
256 | ARIN | ALLOCATION |
| 134.24.202.0/23 |
CERFnet
|
512 | ARIN | ALLOCATION |
| 199.106.160.0/21 |
CERFnet
|
2,048 | ARIN | ALLOCATION |
| 206.19.222.0/23 |
CERFnet
|
512 | ARIN | ALLOCATION |
Peers
There is no peer for AS4262.
Downstreams
There is no downstream for AS4262.