Address space
AS37936 SINA 15F,Ideal Plaza No.58 Bei Si Huan Xi Road
IPv4 prefixes
4
1.28K addresses
IPv6 prefixes
5
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.
Shape
Prefix sizes
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| CN | China | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 36.51.224.0/23 | IPv4 | 512 | CN | |
| 36.51.226.0/24 | IPv4 | 256 | CN | |
| 36.51.248.0/24 | IPv4 | 256 | CN | |
| 36.51.254.0/24 | IPv4 | 256 | CN | |
| 2400:89c0:1130::/44 | IPv6 | — | CN | |
| 2400:89c0:2100::/48 | IPv6 | — | CN | |
| 2400:89c0:2200::/48 | IPv6 | — | CN | |
| 2400:89c0:3010::/44 | IPv6 | — | CN | |
| 2400:89c0:6100::/48 | IPv6 | — | CN |