AS55028
Kiewit Corporation
AS 55028 KIEWIT-US
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 55028 |
|---|---|
| Name | KIEWIT-US |
| Organization | Kiewit Corporation |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS55028
| Network | Location | Addresses | |
|---|---|---|---|
| 192.174.72.0/21 | Kiewit Corporation |  Heritage Hills |
2,048 |
| 192.174.72.0/23 | Kiewit Corporation | Heritage Hills |
512 |
| 192.174.74.0/24 | Kiewit Corporation | Heritage Hills |
256 |
| 192.174.75.0/24 | Kiewit Corporation | Ashburn |
256 |
| 192.174.76.0/24 | Kiewit Corporation | Dallas |
256 |
| 192.174.78.0/24 | Kiewit Corporation | Omaha (Jefferson Square) |
256 |
IPv6 Prefixes for AS55028
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2620:1fc:1::/48 | Kiewit Corporation | Omaha (Midtown Crossing) |
216 |
| 2620:1fc::/36 | Kiewit Corporation | Omaha (Midtown Crossing) |
228 |