cloud-ip-ranges

Hetzner IP ranges

Current IP ranges (CIDRs) used by the Hetzner cloud infrastructure, updated daily.

categoryDatacenter & Hosting
websitehttps://hetzner.de
ranges694 (687 IPv4, 7 IPv6)
last change
downloads44,754
download txt csv json — permalinks, always the latest data 
curl -O https://cloud-ip-ranges.com/download/hetzner.txt

Ranges

Sample of 25 of 694 ranges. Download the full list above, or check a specific IP.

CIDR Type Tag
185.213.45.0/24 ipv4 abl solutions GmbH
185.157.83.0/24 ipv4 Adrian Andreas Zajonz trading as Host1
78.138.62.0/24 ipv4 Agile Ventures s.r.o.
185.126.28.0/22 ipv4 AKC-Schwarz GmbH
2a06:be80::/29 ipv6 AKC-Schwarz GmbH
5.78.0.0/16 ipv4 AS212317
2a01:4ff:100::/40 ipv6 AS212317
5.161.0.0/16 ipv4 AS213230
2a01:4ff::/40 ipv6 AS213230
2.28.0.0/16 ipv4 AS24940
185.157.176.0/23 ipv4 atnd GmbH
201.131.3.0/24 ipv4 Binbit Mexico SA de CV
185.228.8.0/23 ipv4 bluechip Computer Aktiengesellschaft
194.62.106.0/24 ipv4 Clyso GmbH
185.189.228.0/24 ipv4 Fritz Managed IT GmbH
185.107.52.0/22 ipv4 GigaDSL GmbH
5.9.0.0/16 ipv4 Hetzner Online GmbH
2a01:4f8::/32 ipv6 Hetzner Online GmbH
31.58.88.0/24 ipv4 HIDENCLOUD Network
171.25.225.0/24 ipv4 HSM IT Services GmbH
45.15.99.0/24 ipv4 iNTEQ Informationstechnik GmbH
2a12:2240::/29 ipv6 iNTEQ Informationstechnik GmbH
185.189.230.0/24 ipv4 JS Holding GmbH trading as GFE Consulting Services GmbH & Co. KG
185.171.224.0/22 ipv4 kajomi GmbH
45.145.227.0/24 ipv4 Mo's Operations GmbH

Blocking Hetzner

iptables

curl -sO https://cloud-ip-ranges.com/download/hetzner.txt
while read ip; do
  iptables -A INPUT -s $ip -j DROP
  iptables -A OUTPUT -d $ip -j DROP
done < hetzner.txt

ufw

curl -sO https://cloud-ip-ranges.com/download/hetzner.txt
while read ip; do
  ufw deny from $ip
  ufw deny to $ip
done < hetzner.txt

fail2ban

sudo tee /etc/fail2ban/filter.d/hetzner-block.conf << EOF
[Definition]
failregex = ^.*$
ignoreregex =
EOF

sudo tee /etc/fail2ban/jail.d/hetzner-block.conf << EOF
[hetzner-block]
enabled = true
filter = hetzner-block
action = iptables-allports[name=hetzner]
logpath = /tmp/hetzner.txt
findtime = 1
bantime = -1
maxretry = 1
EOF

curl -so /tmp/hetzner.txt https://cloud-ip-ranges.com/download/hetzner.txt
sudo systemctl restart fail2ban

pfSense / OPNsense

curl -sO https://cloud-ip-ranges.com/download/hetzner.txt
# Firewall > Aliases: new alias HETZNER_BLOCK, type Network(s), import the file
# Firewall > Rules > WAN: Action=Block, Source=HETZNER_BLOCK

About

These IP ranges are sourced directly from Hetzner's official feeds and are updated regularly to ensure accuracy. The data includes IPv4 and IPv6 ranges used by Hetzner's infrastructure worldwide. Last update was about 20 hours ago.

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