IPv4 prefix
64.17.74.0/23
- IP Prefix (CIDR)
- 64.17.74.0/23
- Subnet Mask
- 255.255.254.0
- Address Count
- 512
- Owner
- Midcontinent Communications
- Handle
- MIDCO-1
- Address
- 4020 W Cayman Street Sioux Falls SD 57107 United States
- Registry
- ARIN
- Registered Prefix
- 64.17.74.0/23 (64.17.74.0 - 64.17.75.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 64.17.74.0/23 | Exact | AS11232 | Midcontinent Communications |
United States of America (US)
|
64.17.74.0 | 64.17.75.255 |
| 64.17.74.0/24 | More specific | AS11055 | Midcontinent Communications |
United States of America (US)
|
64.17.74.0 | 64.17.74.255 |