IPv4 prefix
49.221.0.0/16
- IP Prefix (CIDR)
- 49.221.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
Registration 1 of 2
- Owner
- Xu Fuyuan
- Handle
- BW904-AP
- Country
-
China (CN)
- Address
- No.11 Hepingli east Dongcheng District, Beijing,China
- Registry
- APNIC
- Registered Prefix
- 49.221.0.0/16 (49.221.0.0 - 49.221.255.255)
- Delegated Prefix
- 49.220.0.0/14 (49.220.0.0 - 49.223.255.255)
Registration 2 of 2
- Owner
- Justin Yang
- Handle
- JY1241-AP
- Country
-
China (CN)
- Address
- No.18 Xibahe Dongli,Chaoyang District ,Beijing P.R.C.
- Registry
- APNIC
- Registered Prefix
- 49.221.128.0/17 (49.221.128.0 - 49.221.255.255)
- Delegated Prefix
- 49.220.0.0/14 (49.220.0.0 - 49.223.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 49.221.26.0/23 | More specific | AS4847 | China Networks Inter-Exchange |
China (CN)
|
49.221.26.0 | 49.221.27.255 |
| 49.221.64.0/19 | More specific | AS4847 | China Networks Inter-Exchange |
China (CN)
|
49.221.64.0 | 49.221.95.255 |
| 49.221.128.0/19 | More specific | AS4847 | China Networks Inter-Exchange |
China (CN)
|
49.221.128.0 | 49.221.159.255 |