49.250.0.0/15
🇯🇵CIDR
49.250.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
allocated
Allocated
10/8/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 49.250.0.0/15 | AS9617ZAQ - JCOM Co., Ltd. | Valid | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 49.250.0.0/16 | AS9617ZAQ - JCOM Co., Ltd. | Valid | — | 5/31/2026 |
| 49.251.0.0/16 | AS9617ZAQ - JCOM Co., Ltd. | Valid | — | 5/31/2026 |
Origin ASN
AS9617
ZAQ - JCOM Co., Ltd.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/49.250.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/49.250.0.0/15" | jq
External Links