What is "visp"

VISP may refer to

• Virtual ISP, an internet service provider which resells the services of another under a different brand name
• the Swiss town of Visp, population 6700
• vaccine-induced seropositivity, the medical concept of testing positive for a disease after getting a vaccination against it
• ViSP, a cross-platform software that allows prototyping and developing applications in visual tracking and visual servoing.

The district of Visp (, ) is a district in the Canton of Valais in southern Switzerland. It has a population of (as of ).