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ASN Lookup Tool
AS52 University of California, Los Angeles

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.

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ASN Lookup for:

AS52

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ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS52
Organisation
University of California, Los Angeles
AS Name
UCLA
IPv4 Addresses Announced
329,215
IPv4 Prefixes Announced
11
IPv6 Prefixes Announced
1
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#791 out of 75,618
Registry
Arin
Registered Country
US
Registration Date
1985-10-24
Registration Change
1998-07-08

Receiving From

ASN
Organisation
AS2152
California State University, Office of the Chanc..
AS2153
California State University, Office of the Chanc..

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 128.97.0.0/16
Range From 128.97.0.0
Range To 128.97.255.255
Prefix 131.179.0.0/16
Range From 131.179.0.0
Range To 131.179.255.255
Prefix 149.142.0.0/16
Range From 149.142.0.0
Range To 149.142.255.255
Prefix 164.67.0.0/16
Range From 164.67.0.0
Range To 164.67.255.255
Prefix 169.232.0.0/16
Range From 169.232.0.0
Range To 169.232.255.255
Prefix 192.154.2.0/24
Range From 192.154.2.0
Range To 192.154.2.255
Prefix 192.35.210.0/24
Range From 192.35.210.0
Range To 192.35.210.255
Prefix 192.35.221.0/24
Range From 192.35.221.0
Range To 192.35.221.255
Prefix 192.35.225.0/24
Range From 192.35.225.0
Range To 192.35.225.255
Prefix 192.35.226.0/24
Range From 192.35.226.0
Range To 192.35.226.255
Showing 10 of 11 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2607:f010::/32
Range From 2607:f010::
Range To 2607:f010:ffff:ffff:ffff:ffff:ffff:ffff