Address space
AS131931 ACTV-NET Aomori Cable TV Co., Ltd.
IPv4 prefixes
6
13.82K addresses
IPv6 prefixes
0
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.
Geography
Where the space lands
| Country | Name | Prefixes |
|---|---|---|
| JP | Japan | 6 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 103.164.72.0/23 | IPv4 | 512 | JP | |
| 110.4.32.0/21 | IPv4 | 2,048 | JP | |
| 133.117.144.0/22 | IPv4 | 1,024 | JP | |
| 157.120.192.0/21 | IPv4 | 2,048 | JP | |
| 210.143.16.0/20 | IPv4 | 4,096 | JP | |
| 210.171.144.0/20 | IPv4 | 4,096 | JP |