Address space
AS63555 CNBIDCC Beijing Beilong Yunhai Network Data Technology Corporation
IPv4 prefixes
9
3.33K addresses
IPv6 prefixes
0
Most common size
/24
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| CN | China | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 223.0.1.0/24 | IPv4 | 256 | CN | |
| 223.0.2.0/24 | IPv4 | 256 | CN | |
| 223.0.8.0/22 | IPv4 | 1,024 | CN | |
| 223.0.12.0/23 | IPv4 | 512 | CN | |
| 223.0.15.0/24 | IPv4 | 256 | CN | |
| 223.0.16.0/24 | IPv4 | 256 | CN | |
| 223.0.30.0/24 | IPv4 | 256 | CN | |
| 223.0.41.0/24 | IPv4 | 256 | CN | |
| 223.0.126.0/24 | IPv4 | 256 | CN |