109.235.72.0/21

🇳🇱

IPv4RIPENCCallocatedAS25151CYSO-AS Cyso Group B.V. RPKI Valid

CIDR

109.235.72.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇳🇱 The Netherlands

City

Amsterdam

RIR

RIPENCC

Status

allocated

Allocated

1/25/2010

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
109.235.72.0/21	AS25151CYSO-AS Cyso Group B.V.	Valid	RIPE	6/13/2026

Prefix	Origin	Max Length	Trust Anchor
109.235.72.0/21	AS25151	/24	ripe

Origin	Registry	Maintainer	Modified
AS25151	RIPE	CYSO-MNT	8/9/2012

Prefix	Country	Status
109.235.74.0/24	🇳🇱NL	assigned
109.235.78.0/24	🇳🇱NL	assigned
109.235.76.0/24	🇳🇱NL	assigned
109.235.72.0/25	🇳🇱NL	assigned
109.235.75.128/25	🇳🇱NL	assigned
109.235.73.128/25	🇳🇱NL	assigned
109.235.77.128/25	🇳🇱NL	assigned
109.235.72.128/25	🇳🇱NL	assigned
109.235.73.0/25	🇳🇱NL	assigned
109.235.75.0/27	🇳🇱NL	assigned
109.235.75.96/27	🇳🇱NL	assigned
109.235.77.64/27	🇳🇱NL	assigned
109.235.79.160/27	🇳🇱NL	assigned
109.235.79.208/28	🇳🇱NL	assigned
109.235.79.240/28	🇳🇱NL	assigned
109.235.77.16/28	🇳🇱NL	assigned
109.235.75.48/28	🇳🇱NL	assigned
109.235.75.32/28	🇳🇱NL	assigned
109.235.79.32/28	🇳🇱NL	assigned
109.235.79.16/28	🇳🇱NL	assigned
109.235.79.0/28	🇳🇱NL	assigned
109.235.79.224/29	🇳🇱NL	assigned
109.235.79.88/29	🇳🇱NL	assigned
109.235.77.0/29	🇳🇱NL	assigned
109.235.79.96/29	🇳🇱NL	assigned
109.235.79.112/29	🇳🇱NL	assigned
109.235.79.120/29	🇳🇱NL	assigned
109.235.79.104/29	🇳🇱NL	assigned
109.235.79.128/29	🇳🇱NL	assigned
109.235.79.192/29	🇳🇱NL	assigned
109.235.79.52/30	🇳🇱NL	assigned
109.235.79.84/30	🇳🇱NL	assigned
109.235.79.200/30	🇳🇱NL	assigned
109.235.79.204/30	🇳🇱NL	assigned
109.235.79.60/30	🇳🇱NL	assigned
109.235.79.80/30	🇳🇱NL	assigned
109.235.79.48/30	🇳🇱NL	assigned
109.235.79.56/30	🇳🇱NL	assigned

Origin ASN

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam

Abuse Contact

API

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

curl -s "https://api.ipctl.io/v1/prefix/109.235.72.0/21" | jq

External Links