BigDataCloud Logo

ASN Lookup Tool
AS52 UCLA

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52
Organisation
University of California, Los Angeles
Name
UCLA
Total IPv4 Addresses
329,224
Total IPv4 Prefixes
30
Total IPv6 Prefixes
103
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#763 out of 78,217
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1985-10-24
Registration Last Change
2023-11-20
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS2152
US flagCENIC
AS2153
US flagCENIC
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix128.97.0.0/16
Range From128.97.0.0
Range To128.97.255.255
Prefix131.179.0.0/16
Range From131.179.0.0
Range To131.179.255.255
Prefix137.164.24.124/31
Range From137.164.24.124
Range To137.164.24.125
Prefix137.164.24.134/31
Range From137.164.24.134
Range To137.164.24.135
Prefix137.164.24.220/30
Range From137.164.24.220
Range To137.164.24.223
Showing 5 of 30
IPv6 Active Prefixes
Prefix2607:f010::/39
Range From2607:f010::
Range To2607:f010:1ff:ffff:ffff:ffff:ffff:ffff
Prefix2607:f010:200::/41
Range From2607:f010:200::
Range To2607:f010:27f:ffff:ffff:ffff:ffff:ffff
Prefix2607:f010:280::/42
Range From2607:f010:280::
Range To2607:f010:2bf:ffff:ffff:ffff:ffff:ffff
Prefix2607:f010:2c0::/43
Range From2607:f010:2c0::
Range To2607:f010:2df:ffff:ffff:ffff:ffff:ffff
Prefix2607:f010:2e0::/48
Range From2607:f010:2e0::
Range To2607:f010:2e0:ffff:ffff:ffff:ffff:ffff
Showing 5 of 103
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.