IPv4 prefix
128.244.0.0/16
- IP Prefix (CIDR)
- 128.244.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
- Owner
- Johns Hopkins University Applied Physics Laboratory
- Handle
- JHUAPL
- Address
- 11100 Johns Hopkins Road Laurel MD 20723 United States
- Registry
- ARIN
- Registered Prefix
- 128.244.0.0/16 (128.244.0.0 - 128.244.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 128.244.0.0/16 | Exact | AS77 | Johns Hopkins University Applied Physics Laboratory |
United States of America (US)
|
128.244.0.0 | 128.244.255.255 |