HomePrefix Lookup157.78.192.0/19

157.78.192.0/19

🇯🇵
IPv4APNICannouncedAS4725ODN - SoftBank Corp.No ROA
CIDR
157.78.192.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
157.78.192.0/19AS4725ODN - SoftBank Corp.No ROA
RADB
6/15/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4725RADBMAINT-AS472211/13/2023
Origin ASN
AS4725
ODN - SoftBank Corp.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6916, 139.7680 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/157.78.192.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/157.78.192.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP