Address space
AS17633 CHINATELECOM-SD-AS-AP ASN for Shandong Provincial Net of CT
IPv4 prefixes
5
8.70K addresses
IPv6 prefixes
2
Most common size
/21
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 | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 202.111.230.0/24 | IPv4 | 256 | CN | |
| 202.111.247.0/24 | IPv4 | 256 | CN | |
| 219.146.0.0/20 | IPv4 | 4,096 | CN | |
| 219.146.16.0/21 | IPv4 | 2,048 | CN | |
| 219.146.24.0/21 | IPv4 | 2,048 | CN | |
| 240e:e:a800::/37 | IPv6 | — | CN | |
| 240e:4e::/37 | IPv6 | — | CN |