IPv4 prefix
103.30.148.0/22
- IP Prefix (CIDR)
- 103.30.148.0/22
- Subnet Mask
- 255.255.252.0
- Address Count
- 1,024
- Owner
- HongYi Sun
- Handle
- ML1813-AP
- Country
-
China (CN)
- Address
- Room 613,Xinwenhua Building,No.11 Chongwenmenwai Street,Dongcheng District,Beijing,China
- Registry
- APNIC
- Registered Prefix
- 103.30.148.0/22 (103.30.148.0 - 103.30.151.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 103.30.148.0/24 | More specific | AS4808 | China Unicom Beijing Province Network |
China (CN)
|
103.30.148.0 | 103.30.148.255 |
| 103.30.151.0/24 | More specific | AS4847 | China Networks Inter-Exchange |
China (CN)
|
103.30.151.0 | 103.30.151.255 |