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  4. 204.57.0.0/21
Netblock Details

204.57.0.0/21

AS47 - University of Southern California

Netblock
Range name
USC-NET-LAB
Details
Regional Internet registry
ARIN
ASN
AS47 - University of Southern California
Location
Summary
The netblock 204.57.0.0/21 is allocated by the University of Southern California entity which is identified with 47 Autonomous System Number (ASN). The range itself is named USC-NET-LAB and holds 2,048 unique IP addresses. The total number of IP ranges allocated by this organization is 32.
IP Subranges within this IP Range
204.57.0.0/25
204.57.0.128/25
204.57.1.0/25
204.57.1.128/25
204.57.2.0/25
204.57.2.128/25
204.57.3.0/25
204.57.3.128/25
204.57.4.0/25
204.57.4.128/25
204.57.5.0/25
204.57.5.128/25
204.57.6.0/25
204.57.6.128/25
204.57.7.0/25
204.57.7.128/25