{"id":665,"date":"2021-09-21T15:56:33","date_gmt":"2021-09-21T12:56:33","guid":{"rendered":"https:\/\/1.cbm.ua\/?p=665"},"modified":"2021-10-11T14:31:46","modified_gmt":"2021-10-11T11:31:46","slug":"%d0%b4%d0%b8%d0%b0%d0%bf%d0%b0%d0%b7%d0%be%d0%bd-ip-%d0%b0%d0%b4%d1%80%d0%b5%d1%81%d0%be%d0%b2-%d0%b8-%d0%bc%d0%b0%d1%81%d0%ba%d0%b0","status":"publish","type":"post","link":"https:\/\/1.cbm.ua\/?p=665","title":{"rendered":"\u043c\u0430\u0441\u043a\u0430 \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 IP \u0430\u0434\u0440\u0435\u0441\u043e\u0432 (\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440: ***.***.***.*** \/ 23 \u0438 \u0442.\u0434.)"},"content":{"rendered":"\n<p><a href=\"https:\/\/docs.google.com\/document\/d\/1xHxyuWdpOvFFykRXv0FI1oBTfL-otJw0dpI16manWS0\/edit\">\u0434\u043e\u043f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f<\/a><\/p>\n\n\n\n<p>\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0411\u043b\u043e\u043a\u0438 IP \u0430\u0434\u0440\u0435\u0441\u043e\u0432:<\/p>\n\n\n\n<p><span class=\"has-inline-color has-neve-link-color-color\">00.206.4.0\/<strong>23<\/strong><\/span><\/p>\n\n\n\n<p><span class=\"has-inline-color has-neve-link-color-color\">00.206.4.0<\/span> &#8212; \u042d\u0442\u043e \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0439 IP \u0430\u0434\u0440\u0435\u0441.<\/p>\n\n\n\n<p><span class=\"has-inline-color has-neve-link-color-color\">23<\/span> &#8212; \u044d\u0442\u043e \u043c\u0430\u0441\u043a\u0430. \u042d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442 \u0447\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043c\u0430\u0441\u043a\u0430 \u211623.<\/p>\n\n\n\n<p>\u0412\u043e\u0442 \u0432\u0435\u0441\u0442\u044c \u0441\u043f\u0438\u0441\u043e\u043a \u043c\u0430\u0441\u043e\u043a.<\/p>\n\n\n\n<pre class=\"wp-block-code\" style=\"font-size:em\"><code>\u2116\u043c\u0430\u0441\u043a\u0438 - \u043c\u0430\u0441\u043a\u0430 \n1 - 128.0.0.0\n2 - 192.0.0.0\n3 - 224.0.0.0\n4 - 240.0.0.0\n5 - 248.0.0.0\n6 - 252.0.0.0\n7 - 254.0.0.0\n8 - 255.0.0.0\n9 - 255.128.0.0\n10 - 255.192.0.0\n11 - 255.224.0.0\n12 - 255.240.0.0\n13 - 255.248.0.0\n14 - 255.252.0.0\n15 - 255.254.0.0\n16 - 255.255.0.0\n17 - 255.255.128.0\n18 - 255.255.192.0\n19 - 255.255.224.0\n20 - 255.255.240.0\n21 - 255.255.248.0\n22 - 255.255.252.0\n23 - 255.255.254.0\n24 - 255.255.255.0\n25 - 255.255.255.128\n26 - 255.255.255.192\n27 - 255.255.255.224\n28 - 255.255.255.240\n29 - 255.255.255.248\n30 - 255.255.255.252\n31 - 255.255.255.254\n32 - 255.255.255.255<\/code><\/pre>\n\n\n\n<p>24  \u044d\u0442\u043e \u2116 \u044d\u0442\u043e\u0439 255.255.255.0 \u043c\u0430\u0441\u043a\u0438. \u0427\u0442\u043e \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442.<\/p>\n\n\n\n<p>\u0447\u0438\u0441\u043b\u043e 255 \u044d\u0442\u043e \u0432 2 \u0431\u0438\u0442\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 1 \u0432 \u043a\u0430\u0436\u0434\u043e\u043c \u0438\u0437 8 \u0431\u0438\u0442, \u0442.\u0435.  <strong>1111 1111<\/strong><\/p>\n\n\n\n<p>\u0447\u0438\u0441\u043b\u043e 0 \u044d\u0442\u043e \u0432 2 \u0431\u0438\u0442\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 0 \u0432 \u043a\u0430\u0436\u0434\u043e\u043c \u0438\u0437 8 \u0431\u0438\u0442, \u0442.\u0435.  <strong>0000 0000<\/strong><\/p>\n\n\n\n<p>\u0432 2 \u0431\u0438\u0442\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u044d\u0442\u043e  255.255.255.0 =  <strong>1111 1111.<\/strong> <strong>1111 1111.<\/strong> <strong>1111 1111.<\/strong> <strong>0000 0000<\/strong><\/p>\n\n\n\n<p>\u0414\u043b\u044f \u0442\u043e\u0433\u043e \u0447\u0442\u043e\u0431\u044b \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u043d\u0438\u043c\u0430\u0442\u044c \u043d\u0443\u0436\u043d\u043e \u0438\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043c\u0430\u0441\u043a\u0443 \u0432 2 \u0431\u0438\u0442\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435, \u0442.\u0435. 0 \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u044c \u043d\u0430 1 \u0438 \u043d\u0430\u043e\u0431\u043e\u0440\u043e\u0442, \u0442.\u0435. \u043f\u043e\u043b\u0443\u0447\u0438\u043c <\/p>\n\n\n\n<p><strong>0000 0000. 0000 0000. 0000 0000. 1111 1111<\/strong><\/p>\n\n\n\n<p>\u041f\u043e\u043b\u0443\u0447\u0430\u0435\u0442\u0441\u044f \u0447\u0442\u043e \u0435\u0441\u043b\u0438 \u0432 \u0431\u043b\u043e\u043a\u0435 \u043d\u0435\u0442 \u043d\u0435 \u043e\u0434\u043d\u043e\u0439 \u0435\u0434\u0438\u043d\u0438\u0446\u044b \u0442\u043e \u044d\u0442\u043e\u0442 \u0431\u043b\u043e\u043a \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u043d\u0435\u0438\u0437\u043c\u0435\u043d\u043d\u044b\u043c, \u0442.\u0435 \u043c\u0435\u043d\u044f\u0442\u044c \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u043c \u0431\u043b\u043e\u043a\u0435.<\/p>\n\n\n\n<p>\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0435\u0441\u043b\u0438 \u043c\u0430\u0441\u043a\u0443 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0432 \u0432\u0438\u0434\u0435 \u0442\u0430\u043a\u043e\u0433\u043e \u0448\u0430\u0431\u043b\u043e\u043d\u0430 <strong>#.#.#.*<\/strong>, \u0442\u043e \u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0446\u0438\u0444\u0440\u044b \u0431\u0443\u0434\u0443\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u0430\u043c \u0433\u0434\u0435 \u0441\u0442\u043e\u0438\u0442 <strong>*<\/strong><\/p>\n\n\n\n<p>\u0438 \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443  \u0447\u0438\u0441\u043b\u043e \u0432 2 \u0431\u0438\u0442\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 <strong>1111 1111<\/strong> \u0432 10\u0440\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0431\u0443\u0434\u0435\u0442 <strong>255<\/strong>, \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442 \u0447\u0442\u043e \u0432 \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u043c\u0443 IP \u0430\u0434\u0440\u0435\u0441\u0443 \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0439 \u0431\u043b\u043e\u043a \u043f\u0440\u0438\u0431\u0430\u0432\u043b\u044f\u044f \u043a \u0447\u0438\u0441\u043b\u0443 +1,  255 \u0440\u0430\u0437<\/p>\n\n\n\n<p>\u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043c\u044b \u0432\u0437\u044f\u043b\u0438 \u0434\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u0440\u0430  <span class=\"has-inline-color has-neve-link-color-color\">00.206.4.<\/span><span class=\"has-inline-color has-nv-c-1-color\"><strong>0<\/strong><\/span>  IP, \u0442\u043e \u043f\u0440\u0438 \u043c\u0430\u0441\u043a\u0435 \u211624 \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043c \u0442\u0430\u043a\u043e\u0439 \u0441\u043f\u0438\u0441\u043e\u043a IP<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>00.206.4.0\n00.206.4.1\n00.206.4.2\n\u0438 \u0442.\u0434. \u0434\u043e\n00.206.4.255\n\u0432\u0441\u0435\u0433\u043e 256 (\u043e\u0442 0 \u0434\u043e 255)<\/code><\/pre>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u0434\u043b\u044f \u0432\u044b\u0431\u0440\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u043c\u0438 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u0430 IP <span class=\"has-inline-color has-neve-link-color-color\">00.206.4.<\/span><span class=\"has-inline-color has-nv-c-1-color\"><strong>0<\/strong><\/span> \u0432\u043e\u0437\u044c\u043c\u0435\u043c \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u043c\u0430\u0441\u043a\u0443 \u2116 <strong>15<\/strong>  \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0442\u0430\u043a <\/p>\n\n\n\n<p><strong>255.254.0.0<\/strong>, \u0442\u043e \u0432 2 \u0431\u0438\u0442\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u044d\u0442\u043e \u0431\u0443\u0434\u0435\u0442 \u0432\u044b\u0433\u043b\u044f\u0434\u0435\u0442\u044c \u0443\u0436\u0435 \u0442\u0430\u043a<\/p>\n\n\n\n<p><strong>1111 1111.<\/strong> <strong>1111 111<span class=\"has-inline-color has-neve-link-color-color\">0<\/span> <strong>.<\/strong> <\/strong><span class=\"has-inline-color has-nv-c-1-color\"><strong><strong>0000 0000<\/strong> .<\/strong> <strong>0000 0000<\/strong><\/span><\/p>\n\n\n\n<p>\u043f\u043e\u0441\u043b\u0435 \u0438\u043d\u0432\u0435\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043c <\/p>\n\n\n\n<p><strong>0000 0000<strong>.<\/strong><\/strong> <strong><strong> <strong>0000 000<strong><span class=\"has-inline-color has-neve-link-color-color\">1<\/span>.<\/strong><\/strong><\/strong> <span class=\"has-inline-color has-nv-c-1-color\"><strong>1111 1111.<\/strong> 1111 1111<\/span><\/strong><\/p>\n\n\n\n<p>\u0417\u043d\u0430\u0447\u0438\u0442 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d IP \u0440\u0430\u0432\u0435\u043d 131&#8217;072 \u0448\u0442 (2 \u0432 17 \u0441\u0442\u0435\u043f\u0435\u043d\u0438)<\/p>\n\n\n\n<p>\u041f\u0440\u0438\u043c\u0435\u0440 \u2116 1 \u043d\u0430 Python 3<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">#!\/usr\/bin\/env python3\nnm = 17 # \u0432\u0432\u0435\u0434\u0435\u043c \u043d\u043e\u043c\u0435\u0440 \u043c\u0430\u0441\u043a\u0438\nprint(2**nm) #131 072<\/pre>\n\n\n\n<p>\u041f\u0440\u0438\u043c\u0435\u0440  \u2116 2  \u043d\u0430 Python 3<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">#!\/usr\/bin\/env python3\n#\u0432\u0430\u0440\u0438\u0430\u043d\u0442 3 (\u0414\u0440\u0443\u0433\u043e\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0440\u0435\u0448\u0435\u043d\u0438\u044f)\nnm = int(input(\"\u0412\u0432\u0435\u0434\u0438\u0442\u0435 \u0447\u0438\u0441\u043b\u043e \u043e\u0442 0 \u0434\u043e 32 \u0441 \u043d\u043e\u043c\u0435\u0440\u043e\u043c \u043c\u0430\u0441\u043a\u0438: \"))\nprint(f'\u0412\u044b \u0432\u0432\u0435\u043b\u0438 \u043c\u0430\u0441\u043a\u0443 \u2116 {nm}')\nprint(f'{2**(32-nm)}   \u043a-\u0432\u043e IP \u0430\u0434\u0440\u0435\u0441(\u0430\/\u043e\u0432) \u0434\u043b\u044f \u0434\u0430\u043d\u043d\u043e\u0439 \u043c\u0430\u0441\u043a\u0438')\ns = bin(int(\"1\"*nm, 2))[2:]\ns += '0'*(32-len(s))\nprint(f'{s[0:8]},{s[8:16]},{s[16:24]},{s[24:32]}  \u043c\u0430\u0441\u043a\u0430 \u0432 \u0434\u0432\u0443\u0445\u0440\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438\u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f')\nprint(f'{int(s[0:8],2)},{int(s[8:16],2)},{int(s[16:24],2)},{int(s[24:32],2)}  \u043c\u0430\u0441\u043a\u0430 \u0432 \u0434\u0435\u0441\u044f\u0442\u0438\u0440\u0438\u0447\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0438\u0441\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f')<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u0434\u043e\u043f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0411\u043b\u043e\u043a\u0438 IP \u0430\u0434\u0440\u0435\u0441\u043e\u0432: 00.206.4.0\/23 00.206.4.0 &#8212; \u042d\u0442\u043e \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0439 IP \u0430\u0434\u0440\u0435\u0441. 23 &#8212; \u044d\u0442\u043e \u043c\u0430\u0441\u043a\u0430. \u042d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442 \u0447\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043c\u0430\u0441\u043a\u0430 \u211623. \u0412\u043e\u0442 \u0432\u0435\u0441\u0442\u044c \u0441\u043f\u0438\u0441\u043e\u043a \u043c\u0430\u0441\u043e\u043a. 24 \u044d\u0442\u043e \u2116 \u044d\u0442\u043e\u0439 255.255.255.0 \u043c\u0430\u0441\u043a\u0438. \u0427\u0442\u043e \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0438\u0442. \u0447\u0438\u0441\u043b\u043e 255 \u044d\u0442\u043e \u0432 2 \u0431\u0438\u0442\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 1 \u0432 \u043a\u0430\u0436\u0434\u043e\u043c \u0438\u0437 8 \u0431\u0438\u0442, \u0442.\u0435. 1111 1111 \u0447\u0438\u0441\u043b\u043e 0 \u044d\u0442\u043e&hellip;&nbsp;<a href=\"https:\/\/1.cbm.ua\/?p=665\" rel=\"bookmark\">\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 &raquo;<span class=\"screen-reader-text\">\u043c\u0430\u0441\u043a\u0430 \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 IP \u0430\u0434\u0440\u0435\u0441\u043e\u0432 (\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440: ***.***.***.*** \/ 23 \u0438 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