IPv4 prefix
203.78.192.0/20
- IP Prefix (CIDR)
- 203.78.192.0/20
- Subnet Mask
- 255.255.240.0
- Address Count
- 4,096
Registration 1 of 2
- Owner
- NTT Ltd Japan Corporation
- Handle
- ORG-NWTC4-AP
- Country
-
Japan (JP)
- Address
- Otemachi Place West Tower 32F, 2-3-1 Otemachi
- Registry
- APNIC
- Registered Prefix
- 203.78.192.0/20 (203.78.192.0 - 203.78.207.255)
Registration 2 of 2
- Owner
- NTT MSC Arcnet Administrative Contact
- Handle
- NT202-AP
- Country
-
Malaysia (MY)
- Address
- NTT MSC Sdn. Bhd. 43000 Persiaran APEC 63000 Cyberjaya
- Registry
- APNIC
- Registered Prefixes
-
203.78.200.0/22 (203.78.200.0 - 203.78.203.255)
203.78.204.0/22 (203.78.204.0 - 203.78.207.255) - Delegated Prefix
- 203.78.192.0/20 (203.78.192.0 - 203.78.207.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 203.78.192.0/20 | Exact | AS2914 | NTT America Inc. |
United States of America (US)
|
203.78.192.0 | 203.78.207.255 |
| 203.78.200.0/22 | More specific | AS10204 | NTT MSC Sdn Bhd |
Malaysia (MY)
|
203.78.200.0 | 203.78.203.255 |
| 203.78.204.0/22 | More specific | AS38566 | NTT (Thailand) Limited |
Thailand (TH)
|
203.78.204.0 | 203.78.207.255 |