RIPE tau faib qhov kawg pub dawb IPv4 thaiv

Tus sau npe hauv Internet hauv cheeb tsam RIPE NCC, uas faib IP chaw nyob hauv Europe, Middle thiab Central Asia, tshaj tawm hais txog kev faib tawm ntawm qhov kawg muaj thaiv ntawm IPv4 chaw nyob. Xyoo 2012, R.I.P.E. pib mus rau qhov kev faib tawm ntawm qhov kawg / 8 qhov chaw nyob (kwv yees li 17 lab chaw nyob) thiab txo qhov loj tshaj plaws ntawm cov subnet faib rau / 22 (1024 chaw nyob). Nag hmo qhov kawg / 22 thaiv tau faib thiab RIPE tsis muaj chaw nyob IPv4 pub dawb.

IPv4 subnets tam sim no yuav raug faib tshwj xeeb los ntawm lub pas dej ua ke ntawm qhov chaw nyob rov qab, uas tau ntxiv los ntawm cov koom haum kaw uas muaj IPv4 chaw nyob, yeem hloov pauv cov blocks tsis siv, lossis tshem tawm cov subnets tom qab kaw LIR cov nyiaj. Chaw nyob los ntawm lub pas dej ua ke ntawm cov blocks rov qab yuav raug muab tso rau hauv kev txiav txim kab blocks tsis pub tshaj 256 (/24) chaw nyob. Cov ntawv thov rau kev tso npe hauv kab yog txais los ntawm LIRs uas tsis tau txais qhov chaw nyob IPv4 yav dhau los (tam sim no muaj 11 LIRs hauv kab).

Nws tau raug sau tseg tias qhov xav tau rau IPv4 ntawm cov neeg ua haujlwm suav nrog ntau lab qhov chaw nyob. Active siv cov neeg txhais lus chaw nyob (CG-NWS) thiab IPv4 chaw muag khoom lag luam uas tau tshwm sim nyob rau xyoo tas los no tsuas yog kev cuam tshuam ib ntus uas tsis daws qhov teeb meem thoob ntiaj teb nrog qhov tsis txaus ntawm IPv4 chaw nyob. Yog tias tsis muaj kev lees paub dav dav ntawm IPv6, kev loj hlob ntawm lub ntiaj teb network yuav raug txwv tsis yog los ntawm cov teeb meem kev lag luam lossis tsis muaj peev txheej, tab sis los ntawm qhov yooj yim tsis muaj cov cim network tshwj xeeb.

Los ntawm muab, raws li kev txheeb cais ntawm kev thov rau Google cov kev pabcuam, qhov sib koom ntawm IPv6 tau nce mus txog 30%, thaum ib xyoos dhau los tus lej no yog 21%, thiab ob xyoos dhau los - 18%. Qhov siab tshaj plaws ntawm IPv6 siv tau pom hauv Belgium (49.8%), Lub Tebchaws Yelemees (44%), Greece (43%), Malaysia (39%), Is Nrias teb (38%), Fabkis (35%), Tebchaws USA (35%) . Nyob rau hauv Russia, tus naj npawb ntawm cov neeg siv IPv6 yog kwv yees li ntawm 4.26%, hauv Ukraine - 2.13%, hauv koom pheej ntawm Belarus - 0.03%, Kazakhstan - 0.02%.

Los ntawm cov ntaub ntawv khaws tseg los ntawm Cisco, qhov sib koom ntawm kev ua haujlwm IPv6 ua ntej yog 33.54%. Tus naj npawb ntawm IPv6 cov neeg siv hauv Cisco cov ntaub ntawv qhia kwv yees sib luag Google cov txheeb cais, tab sis kuj tseem muab cov ntaub ntawv hais txog qib ntawm IPv6 kev saws me nyuam hauv tus neeg teb xov tooj infrastructure. Hauv Belgium, qhov sib koom ntawm kev siv IPv6 yog 63%, Lub Tebchaws Yelemees - 60%, Greece - 58%, Malaysia - 56%, Is Nrias teb - 52%, Fabkis - 54%, Tebchaws USA - 50%. Nyob rau hauv Russia, qhov kev siv IPv6 yog nyob ntawm 23%, nyob rau hauv Ukraine - 19%, nyob rau hauv lub koom pheej ntawm Belarus - 22%, Kazakhstan - 17%.

Ntawm cov neeg ua haujlwm nquag tshaj plaws siv IPv6 sawv tawm
T-Mobile USA - IPv6 kev saws me nyuam tus nqi 95%, RELIANCE JIO INFOCOMM - 90%, Verizon Wireless - 85%, AT&T Wireless - 78%, Comcast - 71%.
Tus naj npawb ntawm Alexa Top 1000 qhov chaw nkag tau ncaj qha ntawm IPv6 yog 23.7%.

Tau qhov twg los: opennet.ru