MTU Data Network -- Overview of Address Blocks

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MTU Data Network — Overview of Address Blocks

Prefixx	Subnet Mask	1st	2nd	3rd	4th	Block	Useable
8	255.0.0.0	11111111	00000000	00000000	00000000	16777216	16777214
9	255.128.0.0	11111111	10000000	00000000	00000000	8388608	8388606
10	255.192.0.0	11111111	11000000	00000000	00000000	4194304	4194302
11	255.224.0.0	11111111	11100000	00000000	00000000	2097152	2097150
12	255.240.0.0	11111111	11110000	00000000	00000000	1048576	1048574
13	255.248.0.0	11111111	11111000	00000000	00000000	524288	524286
14	255.252.0.0	11111111	11111100	00000000	00000000	262144	262142
15	255.254.0.0	11111111	11111110	00000000	00000000	131072	131070
16	255.255.0.0	11111111	11111111	00000000	00000000	65536	65534
17	255.255.128.0	11111111	11111111	10000000	00000000	32768	32766
18	255.255.192.0	11111111	11111111	11000000	00000000	16384	16382
19	255.255.224.0	11111111	11111111	11100000	00000000	8192	8190
20	255.255.240.0	11111111	11111111	11110000	00000000	4096	4094
21	255.255.248.0	11111111	11111111	11111000	00000000	2048	2046
22	255.255.252.0	11111111	11111111	11111100	00000000	1024	1022
23	255.255.254.0	11111111	11111111	11111110	00000000	512	510
24	255.255.255.0	11111111	11111111	11111111	00000000	256	254
25	255.255.255.128	11111111	11111111	11111111	10000000	128	126
26	255.255.255.192	11111111	11111111	11111111	11000000	64	62
27	255.255.255.224	11111111	11111111	11111111	11100000	32	30
28	255.255.255.240	11111111	11111111	11111111	11110000	16	14
29	255.255.255.248	11111111	11111111	11111111	11111000	8	6
30	255.255.255.252	11111111	11111111	11111111	11111100	4	2
31	255.255.255.254	11111111	11111111	11111111	11111110	2	0
32	255.255.255.255	11111111	11111111	11111111	11111111	1	HOST

MTU's Data Network at a Glance
General Information
Data Network Services Architecture & Features
Support & Management
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	Please email the webmaster at tcweb@mtu.edu with questions or comments about this site. Copyright © 2005. All Rights Reserved. MTU Telecommunications Services This page was last revised: November 28, 2005 This site was designed and developed courtesy of MTU Alumnus, Viki DeMars '01 (STC)