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ASN Lookup Tool
AS47 USC-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS47
Organisation
University of Southern California
Name
USC-AS
Total IPv4 Addresses
65022
Total IPv4 Prefixes
53
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,683 out of 76,401
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1985-08-16
Registration Last Change
2003-12-16
Receiving From

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

ASN
Organisation
AS567
US flagLos Nettos
AS226
US flagLos Nettos
AS2153
US flagCalifornia State University, Office of the Chanc..
IPv4 Active Prefixes

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

Prefix68.181.0.0/20
Range From68.181.0.0
Range To68.181.15.255
Prefix68.181.16.0/22
Range From68.181.16.0
Range To68.181.19.255
Prefix68.181.20.0/24
Range From68.181.20.0
Range To68.181.20.255
Prefix68.181.21.0/24
Range From68.181.21.0
Range To68.181.21.255
Prefix68.181.22.0/24
Range From68.181.22.0
Range To68.181.22.255
Showing 5 of 53
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.