HomePrefix Lookup103.243.152.0/22

103.243.152.0/22

🇯🇵
IPv4APNICallocatedAS18068ACROSS - Dream Wave Shizuoka Co. Ltd.No ROA
CIDR
103.243.152.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Minato-ku
RIR
APNIC
Status
allocated
Allocated
10/14/2013

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.243.152.0/22AS18068ACROSS - Dream Wave Shizuoka Co. Ltd.No ROA—5/30/2026

More Specific Prefixes

4
PrefixASCountryStatus
103.243.152.0/24🇯🇵JPassigned
103.243.153.0/24🇯🇵JPassigned
103.243.154.0/24🇯🇵JPassigned
103.243.155.0/24🇯🇵JPassigned
Origin ASN
AS18068
ACROSS - Dream Wave Shizuoka Co. Ltd.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityMinato-ku
Coordinates35.6710, 139.7360 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.243.152.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.243.152.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP