148.51.239.0/24

🇸🇬

CIDR

148.51.239.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇸🇬 Singapore

City

Singapore (Queenstown Estate)

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
148.51.239.0/24	AS395174IMDC-APAC - Iron Mountain Data Center	Valid	ARINRADB	5/31/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
148.51.128.0/17	AS12025IMDC-AS12025 - Iron Mountain Data Center	Valid	—	5/31/2026
148.51.224.0/20	AS12025IMDC-AS12025 - Iron Mountain Data Center	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
148.51.239.0/24	AS395174	/24	arin
148.51.224.0/20	AS12025	/20	arin
148.51.128.0/17	AS12025	/17	arin

Origin	Registry	Maintainer	Modified
AS395174	ARIN	MNT-IMIML	3/27/2026
AS395174	RADB	MAINT-AS12025	5/5/2026

Origin ASN

Geolocation

Country🇸🇬SingaporeSG

CitySingapore (Queenstown Estate)

API

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

curl -s "https://api.ipctl.io/v1/prefix/148.51.239.0/24" | jq

External Links