IPv4 prefix
203.65.128.0/19
- IP Prefix (CIDR)
- 203.65.128.0/19
- Subnet Mask
- 255.255.224.0
- Address Count
- 8,192
Registration 1 of 2
- Owner
- Asia Pacific Network Information Center, Pty. Ltd.
- Handle
- ORG-APNI3-AP
- Country
-
Australia (AU)
- Address
- Level 1 - 33 Park Road
- Registry
- APNIC
- Registered Prefix
- 203.0.0.0/8 (203.0.0.0 - 203.255.255.255)
- Delegated Prefix
- 203.240.190.0/24 (203.240.190.0 - 203.240.190.255)
Registration 2 of 2
- Owner
- Hsu-Sung Kuo
- Handle
- HSK-TW
- Country
-
Taiwan (Province of China) (TW)
- Address
- Department Of Health The Executive Yuan 100, Ai-Kuo E. Rd. Taipei Taiwan
- Registry
- TWNIC
- Registered Prefix
- 203.65.128.0/23 (203.65.128.0 - 203.65.129.255)
- Delegated Prefix
- 203.65.128.0/19 (203.65.128.0 - 203.65.159.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 203.65.128.0/19 | Exact | AS4782 | Data Communication Business Group |
Taiwan (Province of China) (TW)
|
203.65.128.0 | 203.65.159.255 |