AS4889

United States Postal Service Office of Inspector General

AS 4889 USPSOIG-AS2

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.

512 IP addresses
ASN4889
NameUSPSOIG-AS2
OrganizationUnited States Postal Service Office of Inspector General
CountryUnited States  
RegistryARIN
IPv4 addresses512
IPv6 /64 networks0
Prefixes1
Other ASN allocated to United States Postal Service Office of Inspector General
ASN Name IP addresses
4888 USPSOIG-AS1 256
IPv4 Prefixes for AS4889
Network Location Addresses
192.154.124.0/23 United States Postal Service Office of Inspector General   Arlington (North Rosslyn) 512