163.223.236.0/23

🇸🇬

IPv4APNICallocatedAS137954

CIDR

163.223.236.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇸🇬 Singapore

City

Singapore (Singapore River)

RIR

APNIC

Status

allocated

Allocated

4/4/2025

Origin ASN

Geolocation

Country🇸🇬SingaporeSG

CitySingapore (Singapore River)

API

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

curl -s "https://api.ipctl.io/v1/prefix/163.223.236.0/23" | jq

External Links