HomePrefix Lookup203.142.208.0/21

203.142.208.0/21

🇯🇵
IPv4APNICallocatedAS24282KIR - KAGOYA JAPAN Inc.No ROA
CIDR
203.142.208.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Nagoya
RIR
APNIC
Status
allocated
Allocated
6/1/2005

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
203.142.208.0/21AS24282KIR - KAGOYA JAPAN Inc.No ROA
RADB
6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS24282RADBMAINT-AS2428211/13/2023
Origin ASN
AS24282
KIR - KAGOYA JAPAN Inc.
Geolocation
Country🇯🇵JapanJP
RegionAichi
CityNagoya
Coordinates35.1814, 136.9070 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/203.142.208.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/203.142.208.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP