The IP API The IP API
// ASN

AS215859

HETZNER-CLOUD4-AS - Hetzner Online GmbH, DE

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS215859
Organization
CLOUD-HEL
Description
HETZNER-CLOUD4-AS - Hetzner Online GmbH, DE
Country
FI
Registry (RIR)
RIPE
Created
2010-08-21
Updated
2026-09-18
IPv4 Prefixes
1
IPv6 Prefixes
1

IPv4 Prefixes

1 total
5.223.0.0/16

IPv6 Prefixes

1 total
2a01:4ff:200::/40

What is AS215859?

AS215859 is an Autonomous System Number (ASN) assigned to CLOUD-HEL. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.