Address space
AS4675 U-NETSURF UNIADEX, LTD.
IPv4 prefixes
13
30.98K addresses
IPv6 prefixes
1
Most common size
/23
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 | 14 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 133.247.80.0/21 | IPv4 | 2,048 | JP | |
| 133.247.88.0/23 | IPv4 | 512 | JP | |
| 133.247.235.0/24 | IPv4 | 256 | JP | |
| 202.73.64.0/19 | IPv4 | 8,192 | JP | |
| 202.233.0.0/19 | IPv4 | 8,192 | JP | |
| 202.233.32.0/20 | IPv4 | 4,096 | JP | |
| 202.233.48.0/23 | IPv4 | 512 | JP | |
| 202.233.51.0/24 | IPv4 | 256 | JP | |
| 202.233.52.0/22 | IPv4 | 1,024 | JP | |
| 202.233.56.0/23 | IPv4 | 512 | JP | |
| 202.233.59.0/24 | IPv4 | 256 | JP | |
| 202.233.60.0/22 | IPv4 | 1,024 | JP | |
| 210.166.192.0/20 | IPv4 | 4,096 | JP | |
| 2001:338::/32 | IPv6 | — | JP |