IPv4 prefixes
AS2500 WIDE-BB WIDE Project
Unclassified ARIN Educational/Research
Inventory
IPv4 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 133.4.128.0/18 | 16,384 | JP | No ROA | IRR | |
| 202.249.0.0/18 | 16,384 | JP | RPKI valid | IRR | |
| 203.178.128.0/17 | 32,768 | JP | RPKI valid | IRR |