HomePrefix Lookup103.173.104.0/23

103.173.104.0/23

🇯🇵
IPv4APNICallocatedAS146969SBT-SC - SoftBank Corp. RPKI Valid
CIDR
103.173.104.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Shinjuku
RIR
APNIC
Status
allocated
Allocated
9/17/2021

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.173.104.0/23AS146969SBT-SC - SoftBank Corp. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
103.173.104.0/23AS146969/23apnic
Origin ASN
AS146969
SBT-SC - SoftBank Corp.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityShinjuku
Coordinates35.6966, 139.7090 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.173.104.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/103.173.104.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP