src/contrib/mumak/src/test/data/topo-without-numeric-ips.json

{
  "name" : "<root>",
  "children" : [ {
    "name" : "194\\.6\\.129\\.64",
    "children" : [ {
      "name" : "node1817\\.megatron\\.com",
      "children" : null
    } ]
  } ]
}