208.77.246.0/23

🇸🇬

IPv4ARINannouncedAS400940RAILWAY - Railway RPKI Valid

CIDR

208.77.246.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

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
208.77.246.0/23	AS400940RAILWAY - Railway	Valid	ARIN	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
208.77.244.0/22	AS400940	/24	arin

Origin	Registry	Maintainer	Modified
AS400940	ARIN	MNT-RC-1550	1/29/2025

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/208.77.246.0/23" | jq

External Links