IPv4 prefix
137.66.0.0/18
- IP Prefix (CIDR)
- 137.66.0.0/18
- Subnet Mask
- 255.255.192.0
- Address Count
- 16,384
- Owner
- Fly.io, Inc.
- Handle
- FLYIO
- Address
- 2261 Market Street San Francisco CA 94114 United States
- Registry
- ARIN
- Registered Prefix
- 137.66.0.0/18 (137.66.0.0 - 137.66.63.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 137.66.0.0/19 | More specific | AS40509 | Fly.io Inc. |
United States of America (US)
|
137.66.0.0 | 137.66.31.255 |
| 137.66.32.0/21 | More specific | AS40509 | Fly.io Inc. |
United States of America (US)
|
137.66.32.0 | 137.66.39.255 |
| 137.66.40.0/24 | More specific | AS40509 | Fly.io Inc. |
United States of America (US)
|
137.66.40.0 | 137.66.40.255 |
| 137.66.42.0/23 | More specific | AS40509 | Fly.io Inc. |
United States of America (US)
|
137.66.42.0 | 137.66.43.255 |
| 137.66.44.0/22 | More specific | AS40509 | Fly.io Inc. |
United States of America (US)
|
137.66.44.0 | 137.66.47.255 |
| 137.66.48.0/20 | More specific | AS40509 | Fly.io Inc. |
United States of America (US)
|
137.66.48.0 | 137.66.63.255 |