103.237.168.0/23

🇸🇬

CIDR

103.237.168.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇸🇬 Singapore

City

Singapore (Bishan)

RIR

APNIC

Status

allocated

Allocated

7/17/2014

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
103.237.168.0/23	AS133449VASTSPACEPTELTD-AS-AP - VASTSPACE PTE. LTD.	Valid	RADB	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
103.237.168.0/23	AS133449	/23	apnic

Origin	Registry	Maintainer	Modified
AS133449	RADB	MAINT-AS137991	11/13/2023

Origin ASN

Geolocation

Country🇸🇬SingaporeSG

CitySingapore (Bishan)

API

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

curl -s "https://api.ipctl.io/v1/prefix/103.237.168.0/23" | jq

External Links