wfBgp3PathAttrASPath 1.3.6.1.4.1.18.3.5.3.2.5.2.2.1.4

the set of ASes that must be traversed to reach the network. Each AS is represented as a pair of octets according to the following algorithm: first-byte-of-pair = ASNumber / 256; second-byte-of-pair = ASNumber & 255;