HomePrefix Lookup103.37.240.0/22

103.37.240.0/22

🇯🇵
IPv4APNICallocatedAS2516KDDI - KDDI CORPORATIONNo ROA
CIDR
103.37.240.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
8/29/2014

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.37.240.0/22AS2516KDDI - KDDI CORPORATIONNo ROA
RADB
5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS2516RADBMAINT-AS251611/13/2023

More Specific Prefixes

4
PrefixASCountryStatus
103.37.243.0/24🇯🇵JPassigned
103.37.240.0/24🇯🇵JPassigned
103.37.241.0/24🇯🇵JPassigned
103.37.242.0/24🇯🇵JPassigned
Origin ASN
AS2516
KDDI - KDDI CORPORATION
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6973, 139.7800 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.37.240.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.37.240.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP