Netblock Details
203.140.64.0/19
AS17511 - OPTAGE Inc.
Netblock
Range name
K-Opticom-CIDR-BLK-JP
Organization description
OPTAGE Inc.
Location
Country
Japan
Summary
The netblock 203.140.64.0/19 is allocated by the OPTAGE Inc. entity which is identified with 17511 Autonomous System Number (ASN).
The range itself is named K-Opticom-CIDR-BLK-JP and holds 8,192 unique IP addresses.
The total number of IP ranges allocated by this organization is 83.
IP Subranges within this IP Range