Best Ipv6 Subneting Apps

206+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated May 2026

If you already know IPv6 Subneting, this is the deeper bench. 206+ ipv6 subneting apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Ipv6 Subneting

IP Subnet Calculator - IPv4/v6#2

IP Subnet Calculator - IPv4/v6 by Fabio Archer

Strong Contender
🔧 Utilities
0.0(0 ratings)
FreeAds
IP Subnet Calculator - IPv4/v6 screenshot 1
IP Subnet Calculator - IPv4/v6 screenshot 2

This tool efficiently calculates IPv4 and IPv6 subnets, simplifying complex network configuration and analysis tasks. It's designed for networking professionals and enthusiasts who need a reliable way to manage subnets.

More Ipv6 Subneting apps to explore

4
IP Subnet Calc
IP Subnet Calc
IP Subnet Calc
Calculate IPv4 and IPv6
Free

This tool calculates IPv4 and IPv6 subnets, providing detailed information such as the number of hosts, subnet size, class, and network addresses. Use the interactive CIDR slider to dynamically adjust subnet properties.

IPv4 and IPv6 subnet calculationDisplays number of hostsShows subnet size and class
🔧 Utilities
(220)
free
5
Network Analyzer: net tools
Network Analyzer: net tools
Network Analyzer: net tools
Scanner,ping,route,DNS & ports
Free

Diagnose Wi-Fi and internet connectivity issues with a suite of network analysis tools. Discover devices on your LAN, test connectivity with ping and traceroute, and scan for open ports.

Wi-Fi LAN scannerDevice discoveryPing and traceroute
🔧 Utilities
(6.5K)
ad-supported
6
Subnet Calc
Subnet Calc
Subnet Calc
by Swipe Stack Ltd
Free

Calculate detailed subnet and IP information. This tool helps network administrators quickly understand subnet details, including class and IP range classification. An advanced version offers additional features for managing network configurations.

Subnet and IP calculationCIDR notation supportIP address classification
💼 Business
(2)
free with in-app purchases
7
IP Locater and Tracker
IP Locater and Tracker
IP Locater and Tracker
IPv4, IPv6, Ping, DNS, Subnet
Free

This app provides tools for network diagnostics and information. It allows users to locate IP addresses, perform ping tests, and conduct DNS lookups. Additionally, it includes a subnet calculator for network management.

IP Address Lookup (IPv4/IPv6)Website Ping TestDNS Lookup
🔧 Utilities
(156)
ad-supported
8
HE.NET Network Tools
HE.NET Network Tools
HE.NET Network Tools
by Hurricane Electric, LLC
Free

A comprehensive suite of network diagnostic tools for professionals. It offers features like ARP/NDP lookup, DNS queries, IP calculations, bandwidth testing, and port scanning. Securely manage two-factor authentication codes and view network routing tables.

ARP/NDP lookupDNS lookupIP Calculator
🔧 Utilities
(70)
free
9
Subnet Calculator +
Subnet Calculator +
Subnet Calculator +
Simple Subnet Calculations
Free

This utility app simplifies network calculations for professionals and students. It offers tools for IPv4 and IPv6 subnetting, including live CIDR sliders and subnet splitting. Results can be easily shared or copied.

IPv4 subnet calculator with CIDR sliderSubnet Splitter for VLSMIPv6 calculator with prefix slider
🔧 Utilities
(7)
free
10
OpenVPN Connect
OpenVPN Connect
OpenVPN Connect
Zero-Trust VPN Client App
Free

This official client app provides secure remote access to internal networks and cloud resources using a zero-trust VPN protocol. It ensures continuous verification for every access request, regardless of location. It requires a compatible OpenVPN business solution to function.

Secure VPN tunnelingAES-256 encryption & TLS 1.3MDM-friendly configuration
🔧 Utilities
(40K)
free
11
Subnet 64
Subnet 64
Subnet 64
IPv4 & IPv6 Subnet Calculator
$6.99

This app simplifies IP networking for professionals and students. It calculates IPv4 and IPv6 subnets, converts between binary and decimal, and helps optimize network configurations. Ideal for troubleshooting, studying, or managing IP addresses.

IPv4 & IPv6 subnet calculationBinary to decimal conversionSubnet mask, CIDR, and address range calculation
🔧 Utilities
(2)
paid
12
Npv Tunnel
Npv Tunnel
Npv Tunnel
V2ray/Psiphon/SSH VPN App
Free

This application acts as a secure internet browsing tool using V2ray and SSH VPN protocols. It supports various tunneling methods including vless, vmess, shadowsocks, trojan, socks, and SSH.

V2ray VPN clientSSH VPN clientSupports vless, vmess, shadowsocks, trojan, socks
🔧 Utilities
(2.8K)
free
13
Cisco Secure Client
Cisco Secure Client
Cisco Secure Client
AnyConnect VPN
Free

This application provides secure, encrypted network connectivity for mobile devices, enabling persistent access to corporate resources. It optimizes connections for various applications and traffic types, ensuring reliable access for users on the go.

Encrypted network connectivityPersistent corporate accessOptimized connection paths
💼 Business
(2.1K)
free
14
ByeBye v4
ByeBye v4
ByeBye v4
by Hurricane Electric, LLC
Free

Monitor the dwindling availability of IPv4 addresses and track the growth of IPv6 deployments. This utility provides easy tracking of IPv4 allocations and includes resources for learning about IPv6.

Track IPv4 allocation ratesMonitor IPv6 deployment growthAccess IPv6 informational resources
🔧 Utilities
(3)
free
15
UniFi
UniFi
UniFi
Enterprise Network Management
Free

Manage your home or business IT network from a single interface. Easily set up WiFi, monitor traffic, secure your network with VPN, and gain insights with detailed analytics.

Centralized network managementWiFi setup and configurationTraffic routing
📊 Productivity
(19K)
free
16
Tailscale
Tailscale
Tailscale
Secure Connectivity & Mesh VPN
Free

Securely connect devices, users, and workloads with a mesh VPN built on WireGuard. It brings identity to network access, enabling Zero Trust principles across diverse environments. Modernize your network for homelabs, businesses, and cloud infrastructure.

Secure mesh networkingIdentity-based access controlZero Trust security
🔧 Utilities
(676)
freemium
17
Network Utilities & Analyzer
Network Utilities & Analyzer
Network Utilities & Analyzer
WiFi Scanner, Ping, Speed Test
Free

This app offers a comprehensive suite of tools for analyzing and managing IPv4 and IPv6 networks. It includes features like network scanning, ping, speed tests, port scanning, and an SSH client. Users can gain detailed insights into their network's performance and security.

Network scanning (IPv4/IPv6)Ping and TracerouteSpeed Test (download/upload)
📊 Productivity
(452)
free with in-app purchases
18
IP Subnet Calc Pro
IP Subnet Calc Pro
IP Subnet Calc Pro
Calculate IPv4 and IPv6
$1.99

This utility calculates IPv4 and IPv6 subnets, providing detailed information such as host count, subnet size, and network addresses. It features an interactive CIDR slider for real-time property adjustments.

IPv4 and IPv6 subnet calculationDisplays number of hostsShows subnet size
🔧 Utilities
(33)
paid
19
IPv4 Subnet Calculator
IPv4 Subnet Calculator
IPv4 Subnet Calculator
by Daniel Nogueira
Free

This utility simplifies IPv4 subnet calculations for network professionals and students. Quickly obtain detailed subnet information like network address, broadcast address, and host ranges by entering an IP address and CIDR or subnet mask.

Easy-to-use interfaceDetailed subnet informationSupports CIDR and subnet mask input
🔧 Utilities
(3)
ad-supported
20
IP Tools: Network Insights
IP Tools: Network Insights
IP Tools: Network Insights
IPv4 network explorative tool
Free

Explore your network with detailed insights into IP addresses, geolocation, and connectivity. Understand your public IP, DNS servers, and Wi-Fi details. Discover information about any public IP worldwide, including its location, ISP, and network prefixes.

Current connectivity statusPublic IP geolocationIPv4 information lookup
🔧 Utilities
(700)
free