[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-574142-105":53,"doc-detail-574142-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","ipv6-address-basics-read-online-free","IPv6 Address Basics - read online free","","IPv6 Address Basics explains why IPv6 expands address capacity dramatically and improves network operations through simpler, flatter network management and faster routing. It covers how security and mobility support are built in, and how end-to-end connectivity reduces NAT-related constraints. The guide then details IPv6 hexadecimal and binary address formats, conversion steps, prefix/subnet notation, common subnet sizes, and address type categories such as unicast, anycast, and multicast.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":11,"@type":70,"position":76},"https://docshare.wps.com/template/presentations/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/ipv6-address-basics-read-online-free/574142/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/ipv6-address-basics-read-online-free/574142.png","ImageObject",442,249,{"name":88,"@type":89},"Maya Linwood","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-15","2026-10-14",true,{"@type":98,"interactionType":99,"userInteractionCount":73},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What are the main benefits of IPv6 addresses mentioned in the guide?","Question",{"text":108,"@type":109},"The guide highlights address abundance, easier network management, faster routing, improved security and mobility, end-to-end transparency, and an innovation space for massive device connectivity.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"How is an IPv6 address represented in the guide?",{"text":113,"@type":109},"IPv6 is written as 128 bits in 16 bytes and typically expressed in hexadecimal grouped into 8 blocks separated by colons.",{"name":115,"@type":106,"acceptedAnswer":116},"What does prefix notation like “/32” mean in IPv6?",{"text":117,"@type":109},"The /N notation is shorthand for an IPv6 network prefix of N bits long, and addresses within that network share the same prefix.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},574142,1792048053,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":8,"category_name":11,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":73,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":9,"language":135,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":136,"faqs":137,"seo_title":138,"seo_description":61,"update_tm":139,"read_time":4},962084928432,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","IPv6 Address Basics [6now.net](6now.net) IPv6 Now March 2016  \n1. Six Benefits of IPv6  \nAddress Abundance  \nIPv6 has 3.4 x 1038 addresses – 340 trillion trillion trillion – vs IPv4 with only 4.3 billion.  \nEasier Network Management  \nNetworks are simpler, flatter, more easily managed. Addresses can be autoconfigured.  \nFaster Routing  \nAddress header fixed at 40 bytes, means faster, more efficient packet forwarding.  \nImproved Security & Mobility  \nSupport is mandated for authentication and encryption. Mobility connectivity is improved.  \nEnd-to-End Transparency  \nVast address space means direct connectivity, no NATs, improves performance and security.  \nInnovation Space  \nHuge address space allows billions of devices, necessary for IoT, cloud, mobiles, wearables. See more at: [6now.net/whyipv6.php](6now.net/whyipv6.php)  \n2. IPv6 Address Formats  \nIPv6 format is hexadecimal. Here is 0 to 15 in binary (machine) format, decimal (IPv4) and hex (IPv6):  \n\n| Binary | Dec. | Hex | Binary | Dec. | Hex |\n| --- | --- | --- | --- | --- | --- |\n| 0000 | 0 | 0 | 1000 | 8 | 8 |\n| 0001 | 1 | 1 | 1001 | 9 | 9 |\n| 0010 | 2 | 2 | 1010 | 10 | a |\n| 0011 | 3 | 3 | 1011 | 11 | b |\n| 0100 | 4 | 4 | 1100 | 12 | c |\n| 0101 | 5 | 5 | 1101 | 13 | d |\n| 0110 | 6 | 6 | 1110 | 14 | e |\n| 0111 | 7 | 7 | 1111 | 15 | f |\n\nAddresses in IPv4  \nBit = 0 or 1, Byte = 8 bits, e.g. 00010110 IPv4 is written as 32 bits in 4 bytes, e.g. 11000000 10101000 00000001 00000000 In decimal format = [192.168.1.0](192.168.1.0)  \nAddresses in IPv6  \nIPv6 is written as 128 bits in 16 bytes, e.g. 00100000 00000001 00001101 10111000 00000000 00000000 00000000 00000000  \n00010010 00110100 00000000 00000000  \n00000000 00000000 00000000 00000001 In hex format = 2001:db8:0:0:1234:0:0:1  \nFrom Binary to Hex  \nHow to convert a binary IPv6 address to hex:  \n1. Address written in 128 bits –  \n00100000000000010000110110111000000000000000 00000000000000000000000100100011010000000000  \n0000000000000000000000000000000000000001  \n2. Convert the binary to hex –  \n20010db8000000001234000000000001  \n3. Put into 8 groups of 4 separated by colons –  \n2001:0db8:0000:0000:1234:0000:0000:0001  \n4. (Optional) Drop the leading zeros –  \n2001:db8:0:0:1234:0:0:1  \n5. (Optional) Collapse ONE ONLY group of zeros to double colons –  \n2001:db8::1234:0:0:1 or  \n2001:db8:0:0:1234::1  \n3. Prefixes and Subnets  \nThe bits on the left side of an IPv6 address specify the network prefix, and all of the addresses in a network have the same prefix.  \n/N (slash-N) is shorthand for a prefix N bits long, e.g. shorthand for all addresses in the 32-bit network with the prefix 2001:0db8 is  \n2001:db8::/32  \nA typical IPv6 address might have 48 bits of prefix and 16 bits of subnet:  \n\n| 2001:db8:0: | abcd: | 1234:0:0:7 |\n| --- | --- | --- |\n\n48 bit prefix + 16 bit subnet + 64 bit host Network 2001:db8:0::/48  \nSubnet 2001:db8:0:abcd::/64 Host 2001:db8:0:abcd:1234::7  \nSizes of Subnets  \nA standard small IPv6 subnet will usually be assigned a /64 prefix, which is 4.3 billion times the size of the current IPv4 Internet.  \n\n| Type of network\u003Cbr>Standard small Enterprise network\u003Cbr>Service provider | Prefix\u003Cbr>/64 /48\u003Cbr>/32 | No. of addresses\u003Cbr>1.8 x 1019\u003Cbr>65,536 subnets, each of /64 size\u003Cbr>65,536 subnets, each of /48 size |\n| --- | --- | --- |\n\nTo calculate the number of subnets in a network prefix, take the difference between the network and subnet sizes, and raise to the power of 2.  \ne.g. How many /48 subnets in a /32?  \n48-32 = 16 and 216 = 65,536 [See more:](See more: 6now.net/primers/IPv6PrefixPrimer.php)[ 6now.net/primers/IPv6PrefixPrimer.php](See more: 6now.net/primers/IPv6PrefixPrimer.php)  \n\n| Prefixes and Numbers of Addresses |  |  |\n| --- | --- | --- |\n| Prefix | Number of Addresses | Equivalent Quantity |\n| /0 | 3.4 x 1038 | All possible IPv6 addresses |\n| /8 | 1.3 x 1036 | 1/3 of watts luminosity of Milky Way |\n| /16 | 5.2 x 1033 | Sun's energy in joules in 6 months |\n| /24 | 2.0 x 1031 | 20 times the no. o","cbCait4kwFbEuJHY","https://ap.wps.com/l/cbCait4kwFbEuJHY","pdf",376236,"English","# Six Benefits of IPv6\n## IPv6 Address Formats\n## Prefixes and Subnets\n## IPv6 Address Types\n## Host Address Allocation","[{\"question\":\"What are the main benefits of IPv6 addresses mentioned in the guide?\",\"answer\":\"The guide highlights address abundance, easier network management, faster routing, improved security and mobility, end-to-end transparency, and an innovation space for massive device connectivity.\"},{\"question\":\"How is an IPv6 address represented in the guide?\",\"answer\":\"IPv6 is written as 128 bits in 16 bytes and typically expressed in hexadecimal grouped into 8 blocks separated by colons.\"},{\"question\":\"What does prefix notation like “/32” mean in IPv6?\",\"answer\":\"The /N notation is shorthand for an IPv6 network prefix of N bits long, and addresses within that network share the same prefix.\"}]","IPv6 Address Basics - read online free | PDF",1791983255]