ASN Lookup Tool
AS4241 California State Franchise Tax Board

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
AS4241
Organisation
California State Franchise Tax Board
AS Name
CSFTB
IPv4 Addresses Announced
65,536
IPv4 Prefixes Announced
1
Bogon Prefixes Announced
0
IPv4 Space Rank
#3,089 out of 74,591
Registry
ARIN
Registered Country
US flag US
Registration Date
1995-01-12
Registration Change
2008-08-08

Receiving From

ASN
Organisation
ASN
Organisation
US flag Zayo Bandwidth

Active Prefixes

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