Address space
AS17955 AVISNET Densan Co., Ltd.
IPv4 prefixes
6
35.33K 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 |
|---|---|---|
| JP | Japan | 7 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 103.152.138.0/23 | IPv4 | 512 | JP | |
| 120.88.16.0/20 | IPv4 | 4,096 | JP | |
| 192.47.64.0/21 | IPv4 | 2,048 | JP | |
| 202.247.192.0/18 | IPv4 | 16,384 | JP | |
| 203.223.48.0/20 | IPv4 | 4,096 | JP | |
| 210.56.160.0/19 | IPv4 | 8,192 | JP | |
| 2406:8000::/32 | IPv6 | — | JP |