202.12.8.0/21
🇯🇵CIDR
202.12.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.12.8.0/21 | AS24286WNI-AS - Weathernews,Inc. | No ROA | RADB | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.12.8.0/24 | AS24286WNI-AS - Weathernews,Inc. | No ROA | — | 5/31/2026 |
| 202.12.9.0/24 | AS24286WNI-AS - Weathernews,Inc. | No ROA | — | 5/31/2026 |
| 202.12.10.0/24 | AS24286WNI-AS - Weathernews,Inc. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS24286 | RADB | MAINT-AS4722 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 202.12.11.0/24 | 🇯🇵JP | allocated | |
| 202.12.8.0/24 | AS24286 | 🇯🇵JP | allocated |
| 202.12.10.0/24 | AS24286 | 🇯🇵JP | allocated |
| 202.12.15.0/24 | 🇯🇵JP | allocated | |
| 202.12.14.0/24 | 🇯🇵JP | allocated | |
| 202.12.13.0/24 | 🇯🇵JP | allocated | |
| 202.12.9.0/24 | AS24286 | 🇯🇵JP | allocated |
| 202.12.12.0/24 | 🇯🇵JP | allocated |
Origin ASN
AS24286
WNI-AS - Weathernews,Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/202.12.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.12.8.0/21" | jq
External Links