IPv4 prefixes
AS18121 INCL Ishikawa Computer Center Co.,LTD.
Residential APNIC Cable/DSL/ISP
Inventory
IPv4 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 103.241.208.0/23 | 512 | JP | No ROA | No IRR | |
| 180.94.192.0/20 | 4,096 | JP | RPKI valid | IRR | |
| 180.94.208.0/21 | 2,048 | JP | RPKI valid | IRR | |
| 202.222.32.0/19 | 8,192 | JP | RPKI valid | IRR | |
| 219.121.224.0/20 | 4,096 | JP | — | — | |
| 219.121.240.0/21 | 2,048 | JP | — | — | |
| 219.121.248.0/24 | 256 | JP | — | — | |
| 219.121.250.0/23 | 512 | JP | — | — | |
| 219.121.252.0/23 | 512 | JP | — | — | |
| 219.121.254.0/24 | 256 | JP | — | — |