HomePrefix Lookup157.70.240.0/20

157.70.240.0/20

🇯🇵
IPv4APNICallocatedAS146969SBT-SC - SoftBank Corp. RPKI Valid
CIDR
157.70.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Shinjuku
RIR
APNIC
Status
allocated
Allocated
2/10/1992

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
157.70.240.0/20AS146969SBT-SC - SoftBank Corp. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
157.70.240.0/20AS146969/20apnic
Origin ASN
AS146969
SBT-SC - SoftBank Corp.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityShinjuku
Coordinates35.6966, 139.7090 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/157.70.240.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/157.70.240.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP