ASN Lookup Tool
AS2153 California State University Office of the Chancellor

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
AS2153
Organisation
California State University Office of the Chancellor
AS Name
CSUNET-NE
IPv4 Addresses Announced
1,280
IPv4 Prefixes Announced
4
Bogon Prefixes Announced
0
IPv4 Space Rank
#27,269 out of 74,582
Registry
ARIN
Registered Country
US flag US
Registration Date
1993-01-15
Registration Change
2022-07-15

Receiving From

ASN
Organisation
ASN
Organisation
US flag California State University Office of the Chancellor
ASN
Organisation
AU flag Australian Academic and Research Network
ASN
Organisation
US flag ESnet
ASN
Organisation
US flag Internet2
ASN
Organisation
US flag University of Oregon
ASN
Organisation
US flag Indiana University

Transit To

ASN
Organisation
ASN
Organisation
US flag University of California San Diego
ASN
Organisation
US flag DoD Network Information Center
ASN
Organisation
US flag California State University Office of the Chancellor
ASN
Organisation
US flag University of California San Francisco
ASN
Organisation
US flag San Diego Supercomputer Center
ASN
Organisation
US flag University of Southern California
ASN
Organisation
US flag New Mexico Lambda Rail Inc.
ASN
Organisation
US flag Internet2
ASN
Organisation
US flag FloridaNet
ASN
Organisation
US flag Internet2
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Active Prefixes