Address space
AS9351 ZLAN ZTV CO.,LTD
IPv4 prefixes
30
250K 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 | 31 |
Inventory
All prefixes
| Prefix | Family | Addresses | Country | Flags |
|---|---|---|---|---|
| 27.113.192.0/19 | IPv4 | 8,192 | JP | |
| 61.125.144.0/20 | IPv4 | 4,096 | JP | |
| 61.198.48.0/20 | IPv4 | 4,096 | JP | |
| 61.206.192.0/20 | IPv4 | 4,096 | JP | |
| 110.44.64.0/19 | IPv4 | 8,192 | JP | |
| 112.136.0.0/17 | IPv4 | 32,768 | JP | |
| 113.20.192.0/18 | IPv4 | 16,384 | JP | |
| 117.18.128.0/18 | IPv4 | 16,384 | JP | |
| 122.152.32.0/20 | IPv4 | 4,096 | JP | |
| 124.40.64.0/19 | IPv4 | 8,192 | JP | |
| 124.40.96.0/20 | IPv4 | 4,096 | JP | |
| 124.110.160.0/19 | IPv4 | 8,192 | JP | |
| 150.91.128.0/20 | IPv4 | 4,096 | JP | |
| 157.70.160.0/19 | IPv4 | 8,192 | JP | |
| 157.70.192.0/20 | IPv4 | 4,096 | JP | |
| 182.22.128.0/17 | IPv4 | 32,768 | JP | |
| 193.116.0.0/19 | IPv4 | 8,192 | JP | |
| 193.117.64.0/19 | IPv4 | 8,192 | JP | |
| 202.59.176.0/20 | IPv4 | 4,096 | JP | |
| 202.60.160.0/19 | IPv4 | 8,192 | JP | |
| 202.91.208.0/20 | IPv4 | 4,096 | JP | |
| 202.137.32.0/19 | IPv4 | 8,192 | JP | |
| 203.133.128.0/19 | IPv4 | 8,192 | JP | |
| 210.236.160.0/19 | IPv4 | 8,192 | JP | |
| 218.45.144.0/20 | IPv4 | 4,096 | JP | |
| 218.216.160.0/20 | IPv4 | 4,096 | JP | |
| 218.228.0.0/20 | IPv4 | 4,096 | JP | |
| 219.103.64.0/20 | IPv4 | 4,096 | JP | |
| 219.109.240.0/20 | IPv4 | 4,096 | JP | |
| 219.113.112.0/20 | IPv4 | 4,096 | JP | |
| 2401:900::/32 | IPv6 | — | JP |