202.149.16.0/21
🇯🇵CIDR
202.149.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Chiyoda City (3 Chome)
RIR
APNIC
Status
allocated
Allocated
4/28/2005
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.149.16.0/21 | AS9604FSI-AS - FUJI SOFT INCORPORATED | No ROA | — | 5/31/2026 |
Origin ASN
AS9604
FSI-AS - FUJI SOFT INCORPORATED
Geolocation
API
Open https://api.ipctl.io/v1/prefix/202.149.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.149.16.0/21" | jq
External Links