IPv4 block 135.21.0.0/16
135.21.0.0/16 is registered to AT&T Services, Inc. (ARIN).
- CIDR
- 135.21.0.0/16
- Range
- 135.21.0.0 – 135.21.255.255
- Organization
- AT&T Services, Inc.
- Network name
- ATT-135-21-0-0-B
- RIR
- ARIN
- ASN
- unrouted
- Type
- DIRECT ALLOCATION
- Handle
- NET-135-21-0-0-1
- Abuse contact
- [email protected]
- Address
- Enterprise IP Group, c/o Ed Williams, 240 N Meridian Street, Room 280, Indianapolis, IN, 46204, United States