HomePrefix Lookup157.112.104.0/21

157.112.104.0/21

🇯🇵
IPv4APNICallocatedAS58793NIFCLOUD-NET - FUJITSU LIMITEDNo ROA
CIDR
157.112.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Ōta-ku
RIR
APNIC
Status
allocated
Allocated
2/8/1992

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
157.112.104.0/21AS58793NIFCLOUD-NET - FUJITSU LIMITEDNo ROA—5/31/2026
Origin ASN
AS58793
NIFCLOUD-NET - FUJITSU LIMITED
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityŌta-ku
Coordinates35.5579, 139.7130 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/157.112.104.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/157.112.104.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP