Netblock Details
12.203.128.0/24
AS2386 - AT&T Data Communications Services
Netblock
Range name
ATTWORLD25
Organization description
NET-TWELVE
Location
Country
United States of America
Summary
The netblock 12.203.128.0/24 is allocated by the AT&T Data Communications Services entity which is identified with 2386 Autonomous System Number (ASN).
The range itself is named ATTWORLD25 and holds 256 unique IP addresses.
The total number of IP ranges allocated by this organization is 688.
IP Addresses in this range