AkousaIP Address Info
Analyze IP addresses to show type, class, and network details.
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About IP Address Info
IP Address Info performs comprehensive analysis of any IPv4 or IPv6 address — with or without CIDR prefix notation — instantly revealing address class (A/B/C/D/E for IPv4), type (unicast, multicast, loopback, link-local, private, or documentation), network address, subnet mask, broadcast address, usable host range, and total host count without requiring any external API or DNS lookup. For IPv4 CIDR inputs it also computes the binary representation, wildcard mask, and network prefix to support subnet planning and ACL configuration.
How to Use
Enter an IPv4 address like 192.168.10.50/24 or an IPv6 address like 2001:db8::1/48 into the input field — the CIDR prefix is optional but enables full subnet calculation. The tool instantly displays all network parameters in a structured table including network address, broadcast, usable range, subnet mask, and total hosts. For IPv6 it shows the full expanded address, compressed form, link-local address, and solicited-node multicast addresses.
Common Use Cases
- Network engineers performing subnet calculations for VLAN design, IP address planning, and access control list authoring without needing a dedicated network calculator or command-line utilities
- DevOps engineers determining whether a given IP address falls within a private RFC 1918 range (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) or is a public routable address when debugging NAT and routing issues
- Security analysts classifying IP addresses from incident logs as loopback, link-local, APIPA, documentation, multicast, or global unicast to quickly assess the network scope of a potential threat
- Cloud architects validating VPC CIDR block allocations, subnet mask assignments, and host range overlaps when designing multi-region AWS, GCP, or Azure network topologies
- Developers writing network validation code who need to verify their subnet containment logic and IP classification functions produce correct results for edge-case addresses