AS215859 HETZNER-CLOUD4-AS Hetzner Online GmbH

HETZNER-CLOUD4-AS Hetzner Online GmbH · registered in Germany

IPv4 addresses65,5361 prefixes · 0.002% of announced IPv4

Rank in Germany#105largest network in DE by IPv4 space, of 2,315 · 0.06% of DE

Rank worldwide#2,951of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryGermany2,599 ASNs registered there

Open AS215859 in ASN lookup Look up an IP in this network (5.223.0.1) All networks in Germany

IPv4 prefixes

All 1 prefix, in address order.

5.223.0.0/16

IPv6 prefixes

All 1 prefix.

2a01:4ff:200::/40

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS43857#102 FRAPORT Fraport AG Frankfurt Airport Services Worldwide65,536

AS13128#103 LIT-BERLIN-AS IT-Dienstleistungszentrum Berlin65,536

AS212317#104 HETZNER-CLOUD3-AS Hetzner Online GmbH65,536

AS8792#106 ASVNET Axel Springer SE65,536

AS12331#107 AUDI-AS Audi AG65,536

AS41700#108 FESTO-AS Festo Management SE65,536

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources