IPv4 prefix
12.37.13.0/24
- IP Prefix (CIDR)
- 12.37.13.0/24
- Subnet Mask
- 255.255.255.0
- Address Count
- 256
- Owner
- AMERICAN TRANSMISSION COMPANY
- Handle
- AMERI-80
- Address
- W234 N2000 Ridgeview Pkwy Ct. Waukesha WI 53188 United States
- Registry
- ARIN
- Registered Prefix
- 12.37.13.0/24 (12.37.13.0 - 12.37.13.255)
- Delegated Prefix
- 12.0.0.0/8 (12.0.0.0 - 12.255.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 12.37.13.0/24 | Exact | AS2386 | AT&T Enterprises LLC |
United States of America (US)
|
12.37.13.0 | 12.37.13.255 |