HomePrefix Lookup218.37.131.0/24

218.37.131.0/24

🇯🇵
IPv4APNICannouncedAS9977KISACERT-AS-KR-KR - Korea Internet Security AgencyNo ROA
CIDR
218.37.131.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇯🇵 Japan
City
Osaka
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
218.37.131.0/24AS9977KISACERT-AS-KR-KR - Korea Internet Security AgencyNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS3786RADBMAINT-AS37861/10/2025
Origin ASN
AS9977
KISACERT-AS-KR-KR - Korea Internet Security Agency
Geolocation
Country🇯🇵JapanJP
RegionOsaka
CityOsaka
Coordinates34.6937, 135.5020 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/218.37.131.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/218.37.131.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP