Address space
AS38638 IP-CORE Ip Core Corporation
IPv4 prefixes
10
6.66K 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 |
|---|---|---|
| JP | Japan | 10 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 27.123.8.0/21 | IPv4 | 2,048 | JP | |
| 45.207.173.0/24 | IPv4 | 256 | JP | |
| 103.7.236.0/22 | IPv4 | 1,024 | JP | |
| 111.92.244.0/22 | IPv4 | 1,024 | JP | |
| 154.83.20.0/23 | IPv4 | 512 | JP | |
| 154.91.168.0/23 | IPv4 | 512 | JP | |
| 154.194.51.0/24 | IPv4 | 256 | JP | |
| 154.215.1.0/24 | IPv4 | 256 | JP | |
| 182.23.208.0/23 | IPv4 | 512 | JP | |
| 182.23.211.0/24 | IPv4 | 256 | JP |