ASN Lookup Tool
AS5774 United States Postal Service.

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Details

ASN
AS5774
Organisation
United States Postal Service.
AS Name
USPS-001
IPv4 Addresses Announced
196,608
IPv4 Prefixes Announced
56
Bogon Prefixes Announced
0
IPv4 Space Rank
#1,146 out of 74,578
Registry
ARIN
Registered Country
US flag US
Registration Date
1995-10-19
Registration Change
2008-02-06

Receiving From

ASN
Organisation
ASN
Organisation
US flag Verizon Business
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag ATT Services Inc.
ASN
Organisation
US flag CenturyLink Communications LLC

Active Prefixes

Prefix
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