Address space
AS9993 CTC-ODC ITOCHU Techno-Solutions Corporation
IPv4 prefixes
10
89.09K addresses
IPv6 prefixes
1
Most common size
/21
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 | 11 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 27.34.168.0/21 | IPv4 | 2,048 | JP | |
| 157.113.0.0/16 | IPv4 | 65,536 | JP | |
| 182.50.172.0/22 | IPv4 | 1,024 | JP | |
| 202.51.48.0/21 | IPv4 | 2,048 | JP | |
| 202.83.128.0/20 | IPv4 | 4,096 | JP | |
| 202.83.152.0/21 | IPv4 | 2,048 | JP | |
| 203.111.240.0/21 | IPv4 | 2,048 | JP | |
| 211.128.96.0/20 | IPv4 | 4,096 | JP | |
| 220.152.120.0/21 | IPv4 | 2,048 | JP | |
| 220.213.224.0/20 | IPv4 | 4,096 | JP | |
| 2402:1400::/32 | IPv6 | — | JP |