IP subnet details
199.89.132.0/23
AS3555 — AT&T Technical Services Company, Inc.
Summary
| Country |
 United States
|
| Domain | att.com |
| Size | 512 |
| Registry | ARIN |
| Network Name | ATS-7 |
Whois
American Registry for Internet Numbers NET199 (NET-199-0-0-0-0) 199.0.0.0 - 199.255.255.255
AT&T Technical Services Company, Inc. ATS-7 (NET-199-89-132-0-1) 199.89.132.0 - 199.89.133.255