# Internet Group Management Protocol

> Primary protocol for establishing multicast group memberships on IPv4 networks. ICMPv6 is used for IPv6 networks.

**Wikidata**: [Q14149](https://www.wikidata.org/wiki/Q14149)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Internet_Group_Management_Protocol)  
**Source**: https://4ort.xyz/entity/internet-group-management-protocol


## References

1. Protocol Numbers
2. Freebase Data Dumps. 2013
3. KBpedia
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)