HomePrefix Lookup203.80.6.0/23

203.80.6.0/23

🇯🇵
IPv4APNICassignedAS9999ATTOKYO - AT TOKYO CorporationNo ROA
CIDR
203.80.6.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Shibuya City
RIR
APNIC
Status
assigned
Allocated
1/12/2007

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.80.6.0/23AS9999ATTOKYO - AT TOKYO CorporationNo ROA
RADB
5/31/2026

IRR Route Objects

3
OriginRegistryMaintainerModified
AS9293RADBMAINT-AS464511/13/2023
AS9999RADBMAINT-AS999911/13/2023
AS45217RADBMAINT-AS464511/13/2023
Origin ASN
AS9999
ATTOKYO - AT TOKYO Corporation
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityShibuya City
Coordinates35.6715, 139.7080 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.80.6.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/203.80.6.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP