117.18.37.0/24

🇳🇱

IPv4APNICassigned RPKI Valid

CIDR

117.18.37.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇳🇱 The Netherlands

City

Amsterdam

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.

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
117.18.32.0/19	AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
117.18.37.0/24	AS7473	/24	apnic
117.18.37.0/24	AS24493	/24	apnic
117.18.32.0/20	AS24493	/20	apnic
117.18.32.0/19	AS7473	/19	apnic

Origin	Registry	Maintainer	Modified
AS7473	APNIC	MAINT-SINGTEL-IX	8/27/2014
AS24493	APNIC	MAINT-SINGTEL-IX	8/27/2014
AS7473	RADB	MAINT-AS7473	11/13/2023

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam

API

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

curl -s "https://api.ipctl.io/v1/prefix/117.18.37.0/24" | jq

External Links