219.103.0.0/19
🇯🇵CIDR
219.103.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇯🇵 Japan
City
Osaka
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 219.103.0.0/19 | AS18135BTV - BTV CO.,LTD. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 219.103.0.0/19 | AS18135 | /19 | apnic |
Origin ASN
AS18135
BTV - BTV CO.,LTD.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/219.103.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/219.103.0.0/19" | jq
External Links