42.83.0.0/18
🇯🇵CIDR
42.83.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇯🇵 Japan
City
Osaka
RIR
APNIC
Status
allocated
Allocated
3/22/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 42.83.0.0/18 | AS18135BTV - BTV CO.,LTD. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 42.83.0.0/18 | AS18135 | /18 | apnic |
Origin ASN
AS18135
BTV - BTV CO.,LTD.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/42.83.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/42.83.0.0/18" | jq
External Links