IPv4 prefix
66.196.64.0/18
- IP Prefix (CIDR)
- 66.196.64.0/18
- Subnet Mask
- 255.255.192.0
- Address Count
- 16,384
- Owner
- Yahoo Holdings Inc.
- Handle
- OH-207
- Address
- 770 BROADWAY FL 9 New York NY 10003-9558 United States
- Registry
- ARIN
- Registered Prefix
- 66.196.64.0/18 (66.196.64.0 - 66.196.127.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 66.196.64.0/21 | More specific | AS10310 | Yahoo Holdings Inc. |
United States of America (US)
|
66.196.64.0 | 66.196.71.255 |
| 66.196.80.0/21 | More specific | AS26101 | Yahoo Holdings Inc. |
United States of America (US)
|
66.196.80.0 | 66.196.87.255 |
| 66.196.88.0/22 | More specific | AS10310 | Yahoo Holdings Inc. |
United States of America (US)
|
66.196.88.0 | 66.196.91.255 |
| 66.196.88.0/23 | More specific | AS26101 | Yahoo Holdings Inc. |
United States of America (US)
|
66.196.88.0 | 66.196.89.255 |
| 66.196.104.0/21 | More specific | AS26101 | Yahoo Holdings Inc. |
United States of America (US)
|
66.196.104.0 | 66.196.111.255 |
| 66.196.112.0/21 | More specific | AS26101 | Yahoo Holdings Inc. |
United States of America (US)
|
66.196.112.0 | 66.196.119.255 |