Address space
AS10019 MCTV Matsusaka Cable-TV Station Inc.
IPv4 prefixes
11
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 | 12 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 61.115.240.0/20 | IPv4 | 4,096 | JP | |
| 61.122.208.0/20 | IPv4 | 4,096 | JP | |
| 103.26.152.0/22 | IPv4 | 1,024 | JP | |
| 175.28.16.0/20 | IPv4 | 4,096 | JP | |
| 194.193.96.0/19 | IPv4 | 8,192 | JP | |
| 202.91.144.0/20 | IPv4 | 4,096 | JP | |
| 211.125.144.0/20 | IPv4 | 4,096 | JP | |
| 218.45.32.0/20 | IPv4 | 4,096 | JP | |
| 218.185.160.0/19 | IPv4 | 8,192 | JP | |
| 219.100.20.0/22 | IPv4 | 1,024 | JP | |
| 219.105.176.0/20 | IPv4 | 4,096 | JP | |
| 2401:3200::/32 | IPv6 | — | JP |