@article{gueye-ccr11,
  author    = {Ingmar Poese and Steve Uhlig and Mohamed Ali Kaafar and Benoit Donnet and Bamba Gueye},
  title     = {IP Geolocation Databases: Unreliable?},
  journal   = {ACM SIGCOMM Computer Communication Review}},
  year      = {2011},
  volume    = {41},
  number    = {2}
  month     = {april},
}