Netblock Details
157.72.176.0/21
AS131932 - JR East Information Systems Company
Netblock
Range name
JEIS-NET
Organization description
JR East Information Systems Company
Location
Country
Japan
Summary
The netblock 157.72.176.0/21 is allocated by the JR East Information Systems Company entity which is identified with 131932 Autonomous System Number (ASN).
The range itself is named JEIS-NET and holds 2,048 unique IP addresses.
The total number of IP ranges allocated by this organization is 71.
IP Subranges within this IP Range