IPv4 prefix
63.140.0.0/20
- IP Prefix (CIDR)
- 63.140.0.0/20
- Subnet Mask
- 255.255.240.0
- Address Count
- 4,096
- Owner
- CHINA TELECOM GLOBAL LIMITED - network administrator
- Handle
- CTGL1-AP
- Country
-
Hong Kong (HK)
- Address
- 38/F., DAH SING Financial Center, 108 Gloucester Road, Wan Chai,
- Registry
- APNIC
- Registered Prefixes
-
63.140.0.0/24 (63.140.0.0 - 63.140.0.255)
63.140.1.0/24 (63.140.1.0 - 63.140.1.255)
63.140.2.0/24 (63.140.2.0 - 63.140.2.255)
63.140.3.0/24 (63.140.3.0 - 63.140.3.255)
63.140.4.0/24 (63.140.4.0 - 63.140.4.255)
63.140.8.0/24 (63.140.8.0 - 63.140.8.255)
63.140.14.0/24 (63.140.14.0 - 63.140.14.255) - Delegated Prefix
- 63.140.0.0/20 (63.140.0.0 - 63.140.15.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 63.140.0.0/24 | More specific | AS4134 | China Telecom |
China (CN)
|
63.140.0.0 | 63.140.0.255 |
| 63.140.1.0/24 | More specific | AS63527 | China Telecom Global Limited |
Hong Kong (HK)
|
63.140.1.0 | 63.140.1.255 |
| 63.140.2.0/24 | More specific | AS63527 | China Telecom Global Limited |
Hong Kong (HK)
|
63.140.2.0 | 63.140.2.255 |
| 63.140.3.0/24 | More specific | AS4809 | China Telecom Next Generation Carrier Network |
China (CN)
|
63.140.3.0 | 63.140.3.255 |
| 63.140.4.0/24 | More specific | AS23764 | China Telecom Global Limited |
Hong Kong (HK)
|
63.140.4.0 | 63.140.4.255 |
| 63.140.8.0/24 | More specific | AS23764 | China Telecom Global Limited |
Hong Kong (HK)
|
63.140.8.0 | 63.140.8.255 |
| 63.140.14.0/24 | More specific | AS23764 | China Telecom Global Limited |
Hong Kong (HK)
|
63.140.14.0 | 63.140.14.255 |