202.233.0.0/18
🇯🇵CIDR
202.233.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.233.0.0/18 | AS4675U-NETSURF - UNIADEX, LTD. | Valid | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.233.50.0/24 | AS2519VECTANT - ARTERIA Networks Corporation | Valid | — | 5/31/2026 |
| 202.233.58.0/24 | AS2519VECTANT - ARTERIA Networks Corporation | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 202.233.0.0/18 | AS4675 | /18 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4675 | RADB | MAINT-AS4675 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.233.46.0/24 | 🇯🇵JP | assigned |
Origin ASN
AS4675
U-NETSURF - UNIADEX, LTD.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/202.233.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.233.0.0/18" | jq
External Links