HomePrefix Lookup39.3.0.0/16

39.3.0.0/16

🇯🇵
IPv4APNICannouncedAS4725ODN - SoftBank Corp.No ROA
CIDR
39.3.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇯🇵 Japan
City
Minato
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
39.3.0.0/16AS4725ODN - SoftBank Corp.No ROA—5/31/2026
Origin ASN
AS4725
ODN - SoftBank Corp.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityMinato
Coordinates35.6630, 139.7610 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/39.3.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/39.3.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP