ASN Lookup Tool
AS4264 California Education and Research Federation Network

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
AS4264
Organisation
California Education and Research Federation Network
AS Name
CERNET-ASN-BLOCK
IPv4 Addresses Announced
54,016
IPv4 Prefixes Announced
44
Bogon Prefixes Announced
0
IPv4 Space Rank
#4,021 out of 74,592
Registry
ARIN
Registered Country
US flag US
Registration Date
1995-01-19
Registration Change
1995-01-19

Receiving From

ASN
Organisation
ASN
Organisation
US flag ATT Services Inc.

Active Prefixes

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