IPv4 prefix
161.33.0.0/16
- IP Prefix (CIDR)
- 161.33.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
- Owner
- Oracle Corporation
- Handle
- ORACLE-4
- Address
- 2300 Oracle Way Attn: Domain Administrator Austin TX 78741 United States
- Registry
- ARIN
- Registered Prefix
- 161.33.0.0/16 (161.33.0.0 - 161.33.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 161.33.0.0/17 | More specific | AS31898 | Oracle Corporation |
United States of America (US)
|
161.33.0.0 | 161.33.127.255 |
| 161.33.128.0/18 | More specific | AS31898 | Oracle Corporation |
United States of America (US)
|
161.33.128.0 | 161.33.191.255 |
| 161.33.192.0/19 | More specific | AS31898 | Oracle Corporation |
United States of America (US)
|
161.33.192.0 | 161.33.223.255 |
| 161.33.224.0/20 | More specific | AS31898 | Oracle Corporation |
United States of America (US)
|
161.33.224.0 | 161.33.239.255 |
| 161.33.240.0/21 | More specific | AS31898 | Oracle Corporation |
United States of America (US)
|
161.33.240.0 | 161.33.247.255 |
| 161.33.248.0/22 | More specific | AS54253 | Oracle Corporation |
United States of America (US)
|
161.33.248.0 | 161.33.251.255 |
| 161.33.252.0/22 | More specific | AS31898 | Oracle Corporation |
United States of America (US)
|
161.33.252.0 | 161.33.255.255 |