Address space
AS133119 UNICOM-CN China Unicom IP network
IPv4 prefixes
20
153K addresses
IPv6 prefixes
1
Most common size
/20
IPv4
Flagged
0
Shape
Prefix sizes
How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| CN | China | 21 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 110.43.112.0/21 | IPv4 | 2,048 | CN | |
| 116.181.0.0/16 | IPv4 | 65,536 | CN | |
| 120.52.0.0/20 | IPv4 | 4,096 | CN | |
| 120.52.16.0/22 | IPv4 | 1,024 | CN | |
| 120.52.20.0/22 | IPv4 | 1,024 | CN | |
| 120.52.24.0/22 | IPv4 | 1,024 | CN | |
| 120.52.28.0/23 | IPv4 | 512 | CN | |
| 120.52.30.0/24 | IPv4 | 256 | CN | |
| 120.52.32.0/20 | IPv4 | 4,096 | CN | |
| 120.52.48.0/20 | IPv4 | 4,096 | CN | |
| 120.52.64.0/19 | IPv4 | 8,192 | CN | |
| 120.52.96.0/19 | IPv4 | 8,192 | CN | |
| 120.52.128.0/17 | IPv4 | 32,768 | CN | |
| 120.133.16.0/22 | IPv4 | 1,024 | CN | |
| 120.133.22.0/23 | IPv4 | 512 | CN | |
| 120.133.28.0/23 | IPv4 | 512 | CN | |
| 123.58.0.0/20 | IPv4 | 4,096 | CN | |
| 123.58.96.0/19 | IPv4 | 8,192 | CN | |
| 123.58.240.0/20 | IPv4 | 4,096 | CN | |
| 220.192.72.0/21 | IPv4 | 2,048 | CN | |
| 2408:877e::/32 | IPv6 | — | CN |