ASN Lookup Tool
AS13506 US Department of the Treasury

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
AS13506
Organisation
US Department of the Treasury
AS Name
US-DEPARTMENT-OF-THE-TREASURY
IPv4 Addresses Announced
81,920
IPv4 Prefixes Announced
66
Bogon Prefixes Announced
0
IPv4 Space Rank
#2,230 out of 74,203
Registry
ARIN
Registered Country
US flag US
Registration Date
1999-06-23
Registration Change
2014-09-22

Receiving From

ASN
Organisation
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag Zayo Bandwidth

Active Prefixes

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