Autonomous System details
AS63261
Graham Holdings Company — ghco.com
Summary
| Country |
 United States
|
| Organization | Graham Holdings Company |
| Domain | ghco.com |
| Number of IPv4 | 256 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | October 27, 2014 (about 9 years ago) |
| Updated | October 27, 2014 (about 9 years ago) |
IP Ranges
AS63261 announces 1 IPv4 range and 0 IPv6 range.
That's a total of 256 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 38.100.48.0/24 |
Psinet, Inc.
|
256 | ARIN | ALLOCATION |
Peers
There is no peer for AS63261.
Downstreams
There is no downstream for AS63261.