116.51.19.0/24

🇸🇬

IPv4APNICassigned RPKI Valid

CIDR

116.51.19.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇸🇬 Singapore

City

Singapore (Kallang)

RIR

APNIC

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
116.51.0.0/16	AS17645NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD	Valid	—	5/30/2026
116.51.16.0/20	AS2914NTT-DATA-2914 - NTT America, Inc.	Valid	—	5/30/2026

Prefix	Origin	Max Length	Trust Anchor
116.51.19.0/24	AS3949	/24	apnic
116.51.16.0/20	AS2914	/20	apnic
116.51.0.0/16	AS17645	/16	apnic

Origin	Registry	Maintainer	Modified
AS3949	APNIC	MAINT-NTTS-HOSTMASTER	3/5/2020

Geolocation

Country🇸🇬SingaporeSG

CitySingapore (Kallang)

API

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

curl -s "https://api.ipctl.io/v1/prefix/116.51.19.0/24" | jq

External Links