# classful network

> early system for organizing the IPv4 address space

**Wikidata**: [Q1338897](https://www.wikidata.org/wiki/Q1338897)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Classful_network)  
**Source**: https://4ort.xyz/entity/classful-network


## References

1. Freebase Data Dumps. 2013