Address space
AS18278 CC9N Cable TV Corporation
IPv4 prefixes
8
47.10K 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 | 9 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 103.92.228.0/22 | IPv4 | 1,024 | JP | |
| 118.82.48.0/20 | IPv4 | 4,096 | JP | |
| 123.0.64.0/18 | IPv4 | 16,384 | JP | |
| 183.91.96.0/19 | IPv4 | 8,192 | JP | |
| 202.151.96.0/19 | IPv4 | 8,192 | JP | |
| 202.231.176.0/20 | IPv4 | 4,096 | JP | |
| 210.251.176.0/20 | IPv4 | 4,096 | JP | |
| 219.100.108.0/22 | IPv4 | 1,024 | JP | |
| 2400:a300::/32 | IPv6 | — | JP |