Netblock Details
192.31.121.128/26
AS2907 - Research Organization of Information and Systems
Netblock
Range name
UTSNET-CIDR-BLK-JP
Organization description
University of Tokyo University of Tokyo
Details
Regional Internet registry
APNIC
ASN
AS2907 - Research Organization of Information and Systems
Location
Country
Japan
Summary
The netblock 192.31.121.128/26 is allocated by the Research Organization of Information and Systems entity which is identified with 2907 Autonomous System Number (ASN).
The range itself is named UTSNET-CIDR-BLK-JP and holds 64 unique IP addresses.
The total number of IP ranges allocated by this organization is 631.
IP Addresses in this range