Autonomous System details
AS55028
Kiewit Corporation — kiewit.com
Summary
| Country |
 United States
|
| Organization | Kiewit Corporation |
| Domain | kiewit.com |
| Number of IPv4 | 3,584 |
| Number of IPv6 | 4.9518× 1027 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | February 20, 2013 (about 11 years ago) |
| Updated | February 20, 2013 (about 11 years ago) |
IP Ranges
AS55028 announces 6 IPv4 ranges and 1 IPv6 range.
That's a total of 3,584 IPv4 addresses and 4.9518× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 192.174.72.0/21 |
Kiewit Corporation
|
2,048 | ARIN | ALLOCATION |
| 192.174.72.0/23 |
Kiewit Corporation
|
512 | ARIN | ALLOCATION |
| 192.174.74.0/24 |
Kiewit Corporation
|
256 | ARIN | ALLOCATION |
| 192.174.75.0/24 |
Kiewit Corporation
|
256 | ARIN | ALLOCATION |
| 192.174.76.0/24 |
Kiewit Corporation
|
256 | ARIN | ALLOCATION |
| 192.174.78.0/24 |
Kiewit Corporation
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:1fc::/36 |
Kiewit Corporation
|
4.9518× 1027 | ARIN | ALLOCATION |
Peers
There is no peer for AS55028.
Downstreams
There is no downstream for AS55028.