209.236.201.0/24

🇳🇱

CIDR

209.236.201.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇳🇱 The Netherlands

City

Amsterdam

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
209.236.201.0/24	AS174COGENT-174 - Cogent Communications, LLC	Valid	ARINRADB	5/31/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
209.236.192.0/19	AS21769AS-COLOAM - Colocation America Corporation	Valid	—	5/31/2026
209.236.200.0/22	AS198250IIX-RS	Invalid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
209.236.201.0/24	AS174	/24	arin
209.236.200.0/22	AS834	/24	arin
209.236.192.0/19	AS21769	/19	arin

Origin	Registry	Maintainer	Modified
AS174	ARIN	MNT-DCL-577	4/21/2026
AS174	RADB	MAINT-AS834	4/21/2026

Origin ASN

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/209.236.201.0/24" | jq

External Links