Изменения

[[File:Submarine cable map umap.png|thumb|left|World map of submarine communication cables. cable data by Greg Mahlknecht (KML file released under GPLv3) as of 2015-07-21, world map by Openstreetmap contributors]]

[[File:Submarine cable map umap.png|thumb|left|World map of submarine communication cables. cable data by Greg Mahlknecht (KML file released under GPLv3) as of 2015-07-21, world map by Openstreetmap contributors]]

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== Ссылки ==

== Ссылки ==

* Сайт Opte: https://www.opte.org/the-internet/ "The Internet IPv4 vs IPv6 "

* Сайт Opte: https://www.opte.org/the-internet/ "The Internet IPv4 vs IPv6 "