IPv4 prefix
121.11.153.0/24
- IP Prefix (CIDR)
- 121.11.153.0/24
- Subnet Mask
- 255.255.255.0
- Address Count
- 256
Registration 1 of 2
- Handle
- IRT-CHINANET-CN
- Country
-
China (CN)
- Address
- No.31 ,jingrong street,beijing 100032
- Registry
- APNIC
- Registered Prefix
- 121.8.0.0/13 (121.8.0.0 - 121.15.255.255)
Registration 2 of 2
- Owner
- JIEYANG WANJIAN
- Handle
- JY-AP
- Country
-
China (CN)
- Address
- Dianxin Zonghe Building, Zhan Qian Road, Dongshan Jieyang, China
- Registry
- APNIC
- Registered Prefix
- 121.11.153.0/30 (121.11.153.0 - 121.11.153.3)
- Delegated Prefix
- 121.8.0.0/13 (121.8.0.0 - 121.15.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 121.11.153.0/24 | Exact | AS140309 | China Telecom |
China (CN)
|
121.11.153.0 | 121.11.153.255 |