IPv4 prefix
161.7.0.0/16
- IP Prefix (CIDR)
- 161.7.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
- Owner
- State of Montana
- Handle
- STATEO-22-Z
- Address
- 125 N. Roberts RM 16 Mitchell Building Helena MT 59620-0113 United States
- Registry
- ARIN
- Registered Prefix
- 161.7.0.0/16 (161.7.0.0 - 161.7.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 161.7.0.0/16 | Exact | AS3482 | State of Montana |
United States of America (US)
|
161.7.0.0 | 161.7.255.255 |
| 161.7.38.0/24 | More specific | AS203 | Level 3 Parent LLC |
United States of America (US)
|
161.7.38.0 | 161.7.38.255 |
| 161.7.129.0/24 | More specific | AS203 | Level 3 Parent LLC |
United States of America (US)
|
161.7.129.0 | 161.7.129.255 |