Address space
AS45691 DODO-CHIBA DODO K.K.
IPv4 prefixes
18
8.45K addresses
IPv6 prefixes
11
Most common size
/24
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 | 29 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 23.137.68.0/24 | IPv4 | 256 | JP | |
| 23.137.116.0/24 | IPv4 | 256 | JP | |
| 103.20.198.0/23 | IPv4 | 512 | JP | |
| 103.37.88.0/23 | IPv4 | 512 | JP | |
| 103.134.34.0/23 | IPv4 | 512 | JP | |
| 140.235.164.0/22 | IPv4 | 1,024 | JP | |
| 142.249.204.0/22 | IPv4 | 1,024 | JP | |
| 155.103.160.0/22 | IPv4 | 1,024 | JP | |
| 157.10.209.0/24 | IPv4 | 256 | JP | |
| 160.22.228.0/23 | IPv4 | 512 | JP | |
| 160.25.217.0/24 | IPv4 | 256 | JP | |
| 160.236.49.0/24 | IPv4 | 256 | JP | |
| 163.61.206.0/23 | IPv4 | 512 | JP | |
| 163.227.180.0/23 | IPv4 | 512 | JP | |
| 185.217.5.0/24 | IPv4 | 256 | JP | |
| 192.50.132.0/24 | IPv4 | 256 | JP | |
| 193.56.180.0/24 | IPv4 | 256 | JP | |
| 202.47.187.0/24 | IPv4 | 256 | JP | |
| 2001:df1:bc0::/48 | IPv6 | — | JP | |
| 2001:df3:f6c0::/48 | IPv6 | — | JP | |
| 2001:df5:2040::/48 | IPv6 | — | JP | |
| 2001:df5:76c0::/48 | IPv6 | — | JP | |
| 2401:b420::/32 | IPv6 | — | JP | |
| 2a12:f8c4::/31 | IPv6 | — | JP | |
| 2a12:f8c6::/32 | IPv6 | — | JP | |
| 2a12:f8c7::/32 | IPv6 | — | JP | |
| 2a13:fc0::/31 | IPv6 | — | JP | |
| 2a13:fc3::/32 | IPv6 | — | JP | |
| 2a13:fc4::/30 | IPv6 | — | JP |