| 1 |
www.zooknic.com
ZookNIC Domain Name Intelligence |
| 2 |
modelingtheweb.com
Winners dont take all: Characterizing the competition for links on the web [David Pennock_Gary Flake_Steve Lawrence_Eric Glover_C. Lee Giles; NEC Research Institute]Predicting competition and diversity on the web. |
| 3 |
www.caida.org
caidaCAIDA conducts network research and builds research infrastructure to support large-scale data collection_curation_and data distribution to the scientific research community. |
| 4 |
www.internetworldstats.com
internet world stats - usage and population statisticsInternet World Usage Statistics for all countries and regions of the world_population statistics_ecommerce and telecommunications information. |