Netblock Details
206.19.40.0/21
AS17225 - AT&T Enhanced Network Services
Netblock
Range name
CERFNET-BLK-206
Location
Country
United States of America
Summary
The netblock 206.19.40.0/21 is allocated by the AT&T Enhanced Network Services entity which is identified with 17225 Autonomous System Number (ASN).
The range itself is named CERFNET-BLK-206 and holds 2,048 unique IP addresses.
The total number of IP ranges allocated by this organization is 11.
IP Subranges within this IP Range