IPv4 prefix
12.30.20.0/24
- IP Prefix (CIDR)
- 12.30.20.0/24
- Subnet Mask
- 255.255.255.0
- Address Count
- 256
Registration 1 of 2
- Owner
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Address
- 208 S. Akard St. Dallas TX 75202 United States
- Registry
- ARIN
- Registered Prefix
- 12.0.0.0/8 (12.0.0.0 - 12.255.255.255)
Registration 2 of 2
- Owner
- WEWORK MANAGEMENT LLC
- Handle
- C11570873
- Address
- 600 CALIFORNIA ST SF CA 94108 United States
- Registry
- ARIN
- Registered Prefix
- 12.30.20.0/26 (12.30.20.0 - 12.30.20.63)
- 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 |
|---|---|---|---|---|---|---|
| 12.30.20.0/24 | Exact | AS46145 | Helmerich & Payne, Inc. | 12.30.20.0 | 12.30.20.255 |