In this paper, we deal with the compact routing problem, that is implementing routing schemes that use a minimum memory size on each router. A universal routing scheme is a scheme that applies to all n-node networks. In [31], Peleg and Upfal showed that one cannot implement a universal routing scheme with less than a total of Ω(n 1+1/(2s+4)) memory bits for any given stretch factor s≧1. We improve this bound for stretch factors s, 1≦s<2, by proving that any near-shortest path universal routing scheme uses a total of Ω(n 2) memory bits in the worst-case. This result is obtained by counting the minimum number of routing functions necessary to route on all n-node networks. Moreover, and more fundamentally, we give a tight bound of Θ(n log n) bits for the local minimum memory requirement of universal routing scheme of stretch factors s, 1≦s<2. More precisely, for any fixed constant ɛ, 0<ɛ<1, there exists a n-node network G on which at least Ω(n ɛ) routers require Θ(n log n) bits each to code any routing function on G of stretch factor <2. This means that, whatever you choose the routing scheme, there exists a network on which one cannot compress locally the routing information better than routing tables do.