IPv4 prefix
203.6.64.0/18
- IP Prefix (CIDR)
- 203.6.64.0/18
- Subnet Mask
- 255.255.192.0
- Address Count
- 16,384
- Owner
- Australian Defence Organisation
- Handle
- ORG-ADO1-AP
- Country
-
Australia (AU)
- Address
- Anzac Park West PO Box 7953
- Registry
- APNIC
- Registered Prefix
- 203.6.64.0/18 (203.6.64.0 - 203.6.127.255)
- Delegated Prefix
- 203.6.0.0/17 (203.6.0.0 - 203.6.127.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 203.6.64.0/20 | More specific | AS9466 | Verizon Japan Limited |
Japan (JP)
|
203.6.64.0 | 203.6.79.255 |
| 203.6.66.0/24 | More specific | AS209242 | Cloudflare London LLC |
United States of America (US)
|
203.6.66.0 | 203.6.66.255 |
| 203.6.74.0/24 | More specific | AS209242 | Cloudflare London LLC |
United States of America (US)
|
203.6.74.0 | 203.6.74.255 |
| 203.6.100.0/22 | More specific | AS18220 | Australian Defence Organisation |
Australia (AU)
|
203.6.100.0 | 203.6.103.255 |
| 203.6.104.0/22 | More specific | AS18220 | Australian Defence Organisation |
Australia (AU)
|
203.6.104.0 | 203.6.107.255 |
| 203.6.114.0/24 | More specific | AS18220 | Australian Defence Organisation |
Australia (AU)
|
203.6.114.0 | 203.6.114.255 |
| 203.6.118.0/23 | More specific | AS9466 | Verizon Japan Limited |
Japan (JP)
|
203.6.118.0 | 203.6.119.255 |
| 203.6.120.0/23 | More specific | AS9466 | Verizon Japan Limited |
Japan (JP)
|
203.6.120.0 | 203.6.121.255 |
| 203.6.127.0/24 | More specific | AS1221 | Telstra Limited |
Australia (AU)
|
203.6.127.0 | 203.6.127.255 |