Which Regional Internet Registry (RIR) is responsible for IP address assignments in Africa?

The Regional Internet Registry responsible for IP address assignments in Africa is AFRINIC. This organization is tasked with managing, distributing, and ensuring the efficient use of Internet Protocol (IP) address space within the African region. AFRINIC plays a crucial role in the development of Internet infrastructure in Africa by providing support, resources, and guidance to network operators and stakeholders in the region.

The other organizations mentioned are responsible for different geographic regions; for instance, ARIN manages IP addresses for the United States, Canada, and parts of the Caribbean, while LACNIC serves Latin America and the Caribbean. APNIC focuses on the Asia-Pacific region. Each of these registries has specific territories and responsibilities, making it clear that AFRINIC is the appropriate entity for IP address assignments in Africa.