{"id":53201,"date":"2019-11-26T00:00:00","date_gmt":"2019-11-25T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/ripe-vydelil-poslednij-svobodnyj-blok-ipv4"},"modified":"2020-02-18T14:01:04","modified_gmt":"2020-02-18T11:01:04","slug":"ripe-vydelil-poslednij-svobodnyj-blok-ipv4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/ripe-vydelil-poslednij-svobodnyj-blok-ipv4","title":{"rendered":"RIPE har tilldelat det sista lediga IPv4-blocket","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Den regionala internetregistratorn RIPE NCC, som ansvarar f\u00f6r f\u00f6rdelningen av IP-adresser p\u00e5 territoriet Europa, Centralasien och Mellan\u00f6stern, meddelade<\/a><\/noindex> \u00e4r ansvarig f\u00f6r f\u00f6rdelningen av det sista tillg\u00e4ngliga blocket av IPv4-adresser. \u00c5r 2012 b\u00f6rjade RIPE f\u00f6rdela<\/a><\/noindex> det sista \/8-adressblocket (ungef\u00e4r 17 miljoner adresser) och minskade den maximala storleken p\u00e5 den tilldelade subnetmasken till \/22 (1024 adresser). Ig\u00e5r tilldelades det sista \/22-blocket och RIPE har inga lediga IPv4-adresser kvar.<\/p>\n

IPv4-subn\u00e4t kommer nu att f\u00f6rdelas uteslutande fr\u00e5n poolen av \u00e5terl\u00e4mnade adressblock, som fylls p\u00e5 genom st\u00e4ngda organisationer som \u00e4gde IPv4-adresser, frivillig \u00f6verl\u00e5telse av icke-anv\u00e4nda block eller \u00e5tertagande av subn\u00e4t efter st\u00e4ngning av LIR-konton. Adresser fr\u00e5n poolen av \u00e5terl\u00e4mnade block kommer att tilldelas i ordning<\/a><\/noindex> block som inte \u00f6verstiger 256 (\/24) adresser. Ans\u00f6kningar om att bli placerade i k\u00f6 tas endast emot fr\u00e5n LIR:er som tidigare inte har f\u00e5tt IPv4-adresser (just nu finns det 11 LIR:er i k\u00f6n).<\/p>\n

Det noteras att efterfr\u00e5gan p\u00e5 IPv4 hos operat\u00f6rer uppg\u00e5r till miljontals adresser. Aktiv implementering av adresstranslatorer (CG-NAT<\/a><\/noindex>) och den senaste tidens marknad f\u00f6r f\u00f6rs\u00e4ljning av IPv4-adresser \u00e4r bara tillf\u00e4lliga kompromisser som inte l\u00f6ser det globala problemet med bristen p\u00e5 IPv4-adresser. Utan omfattande implementering av IPv6 kan tillv\u00e4xten av det globala n\u00e4tverket begr\u00e4nsas inte av tekniska problem eller brist p\u00e5 investeringar, utan av en enkel brist p\u00e5 unika n\u00e4tverksidentifierare. <\/p>\n

\"RIPE<\/a><\/noindex><\/center><\/p>\n

uttalandet data<\/a><\/noindex>, baserat p\u00e5 statistik fr\u00e5n Google-tj\u00e4nster, n\u00e4rmar sig andelen IPv6 30%, medan den f\u00f6r ett \u00e5r sedan var 21% och f\u00f6r tv\u00e5 \u00e5r sedan - 18%. Den h\u00f6gsta graden av anv\u00e4ndning av IPv6 observeras i Belgien (49,8%), Tyskland (44%), Grekland (43%), Malaysia (39%), Indien (38%), Frankrike (35%), USA (35%). I Ryssland uppskattas antalet IPv6-anv\u00e4ndare till 4,26%, i Ukraina - 2,13%, i Vitryssland - 0,03%, i Kazakstan - 0,02%.<\/p>\n

\"RIPE<\/center><\/p>\n

uttalandet statistik<\/a><\/noindex> enligt Cisco st\u00e5r andelen routade IPv6-prefix f\u00f6r 33,54%. Antalet IPv6-anv\u00e4ndare i Ciscos rapporter \u00f6verensst\u00e4mmer ungef\u00e4r med Googles statistik, men det ges ocks\u00e5 uppgifter om graden av implementering av IPv6 i operat\u00f6rernas infrastruktur. I Belgien \u00e4r andelen av implementationen av IPv6 63%, i Tyskland - 60%, i Grekland - 58%, i Malaysia - 56%, i Indien - 52%, i Frankrike - 54%, i USA - 50%. I Ryssland ligger graden av implementation av IPv6 p\u00e5 23%, i Ukraina - 19%, i Vitryssland - 22%, i Kazakstan - 17%.<\/p>\n

Bland de operat\u00f6rer som mest aktivt anv\u00e4nder IPv6 utm\u00e4rker sig<\/a><\/noindex>
\nT-Mobile USA - graden av implementation av IPv6 \u00e4r 95%, RELIANCE JIO INFOCOMM - 90%, Verizon Wireless - 85%, AT&T Wireless - 78%, Comcast - 71%.
\nAndelen webbplatser fr\u00e5n Alexa Top 1000 som \u00e4r direkt tillg\u00e4ngliga via IPv6 uppg\u00e5r till 23,7%.<\/p>\n

<\/a><\/noindex><\/p>\n

K\u00e4lla: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-53201","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47RIPE har tilldelat det sista lediga IPv4-blocket | ProHoster","description":"Den regionala internetregistratorn RIPE NCC, som ansvarar f\u00f6r f\u00f6rdelningen av IP-adresser p\u00e5 territoriet Europa, Centralasien och 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