Dubai · United Arab Emirates

UAE-IX powered by DE-CIX carries nearly all public peering in Dubai: 104 of the city's 106 exchange participants connect there, and MX-IX Dubai holds the other 2. Both Emirati mobile operators appear on UAE-IX, du at AS15802 and e& at AS8966, and the exchange records a third carrier ASN, 4637. Colocation adds a second layer of capacity. Equinix DX1 lists 88 networks and datamena DXA 35, with Equinix DX2, Equinix DX3 and the four Khazna sites making up the rest of the 134 facility presences.

An address that geolocation places in Dubai need not belong to a device in Dubai. An operator announces a prefix from one registry record, and that record carries a single postal address for the whole allocation, so a block registered to a Dubai office can serve subscribers anywhere du or e& reach. Mobile traffic widens the gap further. Handset sessions leave the network through a small number of gateways, and geolocation databases resolve the gateway address to whatever location the operator publishes for it, not to the radio site the handset used.

Someone checking an address learns more from the routing data than from a city label. The origin ASN names the network that announces the prefix, so 15802 points at du and 5384 or 8966 at e&, though neither number narrows the location past the operator's own footprint. Read the netname and registered address on the specific prefix rather than on the parent allocation, since operators often split allocations and label the parts differently. Reverse DNS on the gateway sometimes carries a city string, which the operator also chooses.