IPv4 prefix
207.157.74.0/23
- IP Prefix (CIDR)
- 207.157.74.0/23
- Subnet Mask
- 255.255.254.0
- Address Count
- 512
Registration 1 of 2
- Owner
- Alabama Supercomputer Authority
- Handle
- ASC-Z
- Address
- 686 Discovery Dr. Huntsville AL 35806 United States
- Registry
- ARIN
- Registered Prefix
- 207.157.0.0/17 (207.157.0.0 - 207.157.127.255)
Registration 2 of 2
- Owner
- National Space Science and Technology Center
- Handle
- C02596840
- Address
- 320 Sparkman Drive Huntsville AL 35805 United States
- Registry
- ARIN
- Registered Prefix
- 207.157.74.0/24 (207.157.74.0 - 207.157.74.255)
- Delegated Prefix
- 207.157.0.0/17 (207.157.0.0 - 207.157.127.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 207.157.74.0/23 | Exact | AS10364 | University of Alabama in Huntsville |
United States of America (US)
|
207.157.74.0 | 207.157.75.255 |