IPv4 prefix
157.52.72.0/21
- IP Prefix (CIDR)
- 157.52.72.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
- Owner
- Fastly, Inc.
- Handle
- SKYCA-3
- Address
- PO Box 78266 San Francisco CA 94107 United States
- Registry
- ARIN
- Registered Prefix
- 157.52.64.0/18 (157.52.64.0 - 157.52.127.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 157.52.72.0/21 | Exact | AS54113 | Fastly Inc. |
United States of America (US)
|
157.52.72.0 | 157.52.79.255 |