{"id":178,"date":"2019-01-22T00:15:48","date_gmt":"2019-01-21T21:15:48","guid":{"rendered":"http:\/\/fewit.ru\/?p=178"},"modified":"2019-01-22T00:18:29","modified_gmt":"2019-01-21T21:18:29","slug":"%d0%bc%d0%b0%d1%81%d0%ba%d0%b8-%d1%81%d0%b5%d1%82%d0%b5%d0%b9","status":"publish","type":"post","link":"https:\/\/fewit.ru\/?p=178","title":{"rendered":"\u041c\u0430\u0441\u043a\u0438 \u0441\u0435\u0442\u0435\u0439"},"content":{"rendered":"\n\n\n\n\t
Subnet<\/td>\n\tIP’s<\/td>\n\tIP’s (usable)<\/td>\n\tMask<\/td>\n\tClass subnets<\/td>\n<\/tr>\n\n
<\/td>4 294 967 296<\/td>Total IP’s in the internet. All availble IPv4 address space — 256 Class A subnets.<\/td><\/tr>\n
\/1<\/td>2 147 483 648<\/td>2 147 483 646<\/td>128.0.0.0<\/td>128 A [ex.: half internet]<\/td><\/tr>\n
\/2<\/td>1 073 741 824<\/td>1 073 741 822<\/td>192.0.0.0<\/td>64 A<\/td><\/tr>\n\n
\/3<\/td>536 870 912<\/td>536 870 910<\/td>224.0.0.0<\/td>32 A<\/td><\/tr>\n
\/4<\/td>268 435 456<\/td>268 435 454<\/td>240.0.0.0<\/td>16 A<\/td><\/tr>\n
\/5<\/td>134 217 728<\/td>134 217 726<\/td>248.0.0.0<\/td>8 A<\/td><\/tr>\n\n
\/6<\/td>67 108 864<\/td>67 108 862<\/td>252.0.0.0<\/td>4 A<\/td><\/tr>\n
\/7<\/td>33 554 432<\/td>33 554 430<\/td>254.0.0.0<\/td>2 A<\/td><\/tr>\n
\/8<\/td>16 777 216<\/td>16 777 214<\/td>255.0.0.0<\/td>1 A (256 B)<\/td><\/tr>\n\n
\/9<\/td>8 388 608<\/td>8 388 606<\/td>255.128.0.0<\/td>(1\/2 A) 128 B<\/td><\/tr>\n
\/10<\/td>4 194 304<\/td>4 194 302<\/td>255.192.0.0<\/td>(1\/4 A) 64 B<\/td><\/tr>\n
\/11<\/td>2 097 152<\/td>2 097 150<\/td>255.224.0.0<\/td>(1\/8 A) 32 B<\/td><\/tr>\n\n
\/12<\/td>1 048 576<\/td>1 048 574<\/td>255.240.0.0<\/td>16 B<\/td><\/tr>\n
\/13<\/td>524 288<\/td>524 286<\/td>255.248.0.0<\/td>8 B<\/td><\/tr>\n
\/14<\/td>262 144<\/td>262 142<\/td>255.252.0.0<\/td>4 B<\/td><\/tr>\n\n
\/15<\/td>131 072<\/td>131 070<\/td>255.254.0.0<\/td>2 B<\/td><\/tr>\n
\/16<\/td>65 536<\/td>65 534<\/td>255.255.0.0<\/td>1 B (256 C)<\/td><\/tr>\n
\/17<\/td>32 768<\/td>32 766<\/td>255.255.128.0<\/td>(1\/2 B) 128 C<\/td><\/tr>\n\n
\/18<\/td>16 384<\/td>16 382<\/td>255.255.192.0<\/td>(1\/4 B) 64 C<\/td><\/tr>\n
\/19<\/td>8 192<\/td>8 190<\/td>255.255.224.0<\/td>(1\/8 B) 32 C<\/td><\/tr>\n
\/20<\/td>4 096<\/td>4 094<\/td>255.255.240.0<\/td>16 C<\/td><\/tr>\n\n
\/21<\/td>2 048<\/td>2 046<\/td>255.255.248.0<\/td>8 C<\/td><\/tr>\n
\/22<\/td>1 024<\/td>1 022<\/td>255.255.252.0<\/td>4 C<\/td><\/tr>\n
\/23<\/td>512<\/td>510<\/td>255.255.254.0<\/td>2 C<\/td><\/tr>\n\n
\/24<\/td>256<\/td>254<\/td>255.255.255.0<\/td>1 C<\/td><\/tr>\n
\/25<\/td>128<\/td>126<\/td>255.255.255.128<\/td>1\/2 C<\/td><\/tr>\n
\/26<\/td>64<\/td>62<\/td>255.255.255.192<\/td>1\/4 C<\/td><\/tr>\n\n
\/27<\/td>32<\/td>30<\/td>255.255.255.224<\/td>1\/8 C<\/td><\/tr>\n
\/28<\/td>16<\/td>14<\/td>255.255.255.240<\/td>1\/16 C<\/td><\/tr>\n
\/29<\/td>8<\/td>6<\/td>255.255.255.248<\/td>1\/32 C<\/td><\/tr>\n\n
\/30<\/td>4<\/td>2<\/td>255.255.255.252<\/td>1\/64 C<\/td><\/tr>\n
\/31<\/td>2<\/td>0<\/td>255.255.255.254<\/td>1\/128 C<\/td><\/tr>\n
\/32<\/td>1<\/td>1<\/td>255.255.255.255<\/td>1\/256 C [ex.: your IP]<\/td><\/tr>\n\n<\/table>\n\nsource<\/a>\n","protected":false},"excerpt":{"rendered":"

Subnet IP’s IP’s (usable) Mask Class subnets 4 294 967 296 Total IP’s in the internet. All availble IPv4 address<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-178","post","type-post","status-publish","format-standard","hentry","category-network"],"_links":{"self":[{"href":"https:\/\/fewit.ru\/index.php?rest_route=\/wp\/v2\/posts\/178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fewit.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fewit.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fewit.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fewit.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=178"}],"version-history":[{"count":2,"href":"https:\/\/fewit.ru\/index.php?rest_route=\/wp\/v2\/posts\/178\/revisions"}],"predecessor-version":[{"id":181,"href":"https:\/\/fewit.ru\/index.php?rest_route=\/wp\/v2\/posts\/178\/revisions\/181"}],"wp:attachment":[{"href":"https:\/\/fewit.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fewit.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fewit.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}