IPv4 prefix
211.91.121.0/24
- IP Prefix (CIDR)
- 211.91.121.0/24
- Subnet Mask
- 255.255.255.0
- Address Count
- 256
- Handle
- IRT-CNNIC-CN
- Country
-
China (CN)
- Address
- Beijing, China
- Registry
- APNIC
- Registered Prefix
- 211.90.0.0/15 (211.90.0.0 - 211.91.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 211.91.121.0/24 | Exact | AS9929 | CHINA UNICOM Industrial Internet Backbone |
China (CN)
|
211.91.121.0 | 211.91.121.255 |