AS398642
SKANSKA USA INC — skanska.com
Summary
| Country |
 United States
|
| Organization | SKANSKA USA INC |
| Domain | skanska.com |
| Number of IPv4 | 2,560 |
| Number of IPv6 | 1.2379× 1027 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | July 16, 2020 (about 4 years ago) |
| Updated | July 16, 2020 (about 4 years ago) |
IP Ranges
AS398642 announces 3 IPv4 ranges and 1 IPv6 range.
That's a total of 2,560 IPv4 addresses and 1.2379× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 144.57.48.0/24 |
Skanska USA INC
|
256 | RIPE NCC | LEGACY |
| 144.57.48.0/21 |
Skanska USA INC
|
2,048 | RIPE NCC | LEGACY |
| 144.57.49.0/24 |
Skanska USA INC
|
256 | RIPE NCC | LEGACY |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2602:800:c800::/38 |
SKANSKA USA INC
|
1.2379× 1027 | ARIN | ALLOCATION |
Peers
AS398642 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS398642 connects to the global Internet via at least 3 upstream providers. In this setup, AS398642 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS398642 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.