IPv4 prefix
59.154.0.0/16
- IP Prefix (CIDR)
- 59.154.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
Registration 1 of 2
- Owner
- SingTel Optus Pty Ltd
- Handle
- ORG-SOPL2-AP
- Country
-
Australia (AU)
- Address
- Optus Macquarie Park (OCS) 1 Lyonpark Road, Macquarie Park
- Registry
- APNIC
- Registered Prefix
- 59.154.0.0/16 (59.154.0.0 - 59.154.255.255)
Registration 2 of 2
- Owner
- IP Administrator
- Handle
- IA65-AP
- Country
-
Australia (AU)
- Address
- SingTel Optus Pty Ltd 1 Lyonpark Road Macquarie Park NSW 2155 Australia
- Registry
- APNIC
- Registered Prefix
- 59.154.80.0/24 (59.154.80.0 - 59.154.80.255)
- Delegated Prefix
- 59.154.0.0/16 (59.154.0.0 - 59.154.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 59.154.0.0/16 | Exact | AS7474 | SingTel Optus Pty Ltd |
Australia (AU)
|
59.154.0.0 | 59.154.255.255 |
| 59.154.80.0/24 | More specific | AS56080 | Morgan Stanley Management Service (Singapore) Pte. Ltd |
Singapore (SG)
|
59.154.80.0 | 59.154.80.255 |