cloud-ip-ranges:~$

Google Public DNS logo Google Public DNS IP Ranges

Download current IP ranges (CIDRs) used by the Google Public DNS network.

Provider Information

Category
VPN & Networks
Total IP Ranges
616
503 IPv4 · 113 IPv6
Last Updated
Total Downloads
0

Download Options

Choose your preferred format. All downloads are permalinks that always provide the latest data.

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IP Ranges

First 25 of 616 ranges. Download the full list above, or search for a specific IP.

CIDR Type Region Tag
34.64.0.0/24 ipv4 icn Google Public DNS
34.64.1.0/24 ipv4 icn Google Public DNS
34.64.2.0/24 ipv4 icn Google Public DNS
34.101.0.0/24 ipv4 cgk Google Public DNS
34.101.1.0/24 ipv4 cgk Google Public DNS
34.101.2.0/24 ipv4 cgk Google Public DNS
34.116.32.0/24 ipv4 tlv Google Public DNS
34.153.64.0/25 ipv4 dia Google Public DNS
34.153.64.128/26 ipv4 dia Google Public DNS
34.153.64.192/26 ipv4 dia Google Public DNS
34.153.65.0/25 ipv4 dia Google Public DNS
34.153.65.128/26 ipv4 dia Google Public DNS
34.153.65.192/26 ipv4 dmm Google Public DNS
34.153.66.0/24 ipv4 dmm Google Public DNS
74.114.28.0/26 ipv4 sin Google Public DNS
74.114.28.64/26 ipv4 bkk Google Public DNS
74.114.28.128/26 ipv4 hdf Google Public DNS
74.114.28.192/26 ipv4 iad Google Public DNS
74.114.29.0/26 ipv4 chs Google Public DNS
74.114.29.64/26 ipv4 bkk Google Public DNS
74.114.29.128/26 ipv4 lhr Google Public DNS
74.114.29.192/26 ipv4 dfw Google Public DNS
74.114.30.0/26 ipv4 bkk Google Public DNS
74.114.30.64/26 ipv4 hdf Google Public DNS
74.114.30.128/25 ipv4 hdf Google Public DNS

Usage Examples - Blocking Google Public DNS IPs

Download the IP ranges

# Download with curl
curl -O https://cloud-ip-ranges.com/download/google-public-dns.txt

# Or download with wget
wget https://cloud-ip-ranges.com/download/google-public-dns.txt

Block with iptables (Linux firewall)

# Download and block Google Public DNS IPs with iptables
wget -O google-public-dns_ips.txt https://cloud-ip-ranges.com/download/google-public-dns.txt
while read ip; do
  iptables -A INPUT -s $ip -j DROP
  iptables -A OUTPUT -d $ip -j DROP
done < google-public-dns_ips.txt

Block with UFW (Ubuntu/Debian firewall)

# Download and block Google Public DNS IPs with UFW
wget -O google-public-dns_ips.txt https://cloud-ip-ranges.com/download/google-public-dns.txt
while read ip; do
  ufw deny from $ip
  ufw deny to $ip
done < google-public-dns_ips.txt

Block with fail2ban (intrusion prevention)

# Create fail2ban filter for Google Public DNS
sudo tee /etc/fail2ban/filter.d/google-public-dns-block.conf << EOF
[Definition]
failregex = ^.*$
ignoreregex =
EOF

# Create jail configuration
sudo tee /etc/fail2ban/jail.d/google-public-dns-block.conf << EOF
[google-public-dns-block]
enabled = true
filter = google-public-dns-block
action = iptables-allports[name=google-public-dns]
logpath = /tmp/google-public-dns_ips.txt
findtime = 1
bantime = -1
maxretry = 1
EOF

# Download IP list and restart fail2ban
wget -O /tmp/google-public-dns_ips.txt https://cloud-ip-ranges.com/download/google-public-dns.txt
sudo systemctl restart fail2ban

Block with pfSense/OPNsense (FreeBSD firewall)

# Create alias table for Google Public DNS IPs
# 1. Download the IP list
wget -O google-public-dns_ips.txt https://cloud-ip-ranges.com/download/google-public-dns.txt

# 2. In pfSense/OPNsense web interface:
# - Go to Firewall > Aliases
# - Create new alias named "GOOGLE-PUBLIC-DNS_BLOCK"
# - Type: Network(s)
# - Import the downloaded file
#
# 3. Create firewall rule:
# - Go to Firewall > Rules > WAN
# - Add rule: Action=Block, Source=GOOGLE-PUBLIC-DNS_BLOCK

About Google Public DNS IP Ranges

These IP ranges cover the Google Public DNS network and are updated regularly from its official source. The data includes IPv4 and IPv6 ranges. Last update was about 3 hours ago.

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