AS398642

SKANSKA USA INC

AS 398642 SKANSKA-USA-WEST

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.

2,560 IP addresses
ASN398642
NameSKANSKA-USA-WEST
OrganizationSKANSKA USA INC
CountryUnited States  
RegistryARIN
IPv4 addresses2,560
IPv6 /64 networks226
Prefixes4
Other ASN allocated to SKANSKA USA INC
ASN Name IP addresses
398577 SKANSKA-USA-EAST 2,560
397695 SKANSKA-USA 0
IPv4 Prefixes for AS398642
Network Location Addresses
144.57.48.0/21 Skanska USA Inc   New York 2,048
144.57.48.0/24 Skanska USA Inc   New York 256
144.57.49.0/24 Skanska USA Inc   New York 256
IPv6 Prefixes for AS398642
Network Location /64 Prefixes
2602:800:c800::/38 Skanska USA Inc   San Jose 226