Three characters on the .org, and the X at the end signals deliberate openness. In technical naming, X is the variable: the anything, the to-be-determined, the family of related things. V2X, X-as-a-service.
I2X therefore reads as insight to anything, information to everything, or impact to whatever comes next. For an organisation with several programmes under one roof, that flexibility is useful rather than vague. One address covers the whole remit without a rename when the portfolio shifts.
The .org makes the abstraction land properly. An open-ended name on a commercial extension looks unfinished; on .org it reads as an institution with a broad mandate, which is what research centres, foundations, and coalitions actually have.
Three characters, a recognised convention, no competing usage, and a shape that fits wherever an organisation’s identity has to appear.
The name is listed for sale. Offers considered.