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XL-12000S
MANAGED, HIGH-SPEED NETWORK MODEM USER GUIDE
Appendix D: Subnet Mask Table
Below is a subnet mask table, which provides the following
information:
1.
Subnet mask expressed as a dotted decimal.
2.
The number of total subnets along with the number of total
hosts per subnet.
3.
The network number, the IP address range, and the corresponding
broadcast address.
This netmask table only shows possible subnets of a Class C
address. For more information about TCP/IP and IP routing we
recommend "Internetworking with TCP/IP" by Douglas Comer,
Prentice Hall, 1995.
Table D.1 Subnet Mask Tables
Subnet Mask: 255.255.255.0
Network Address
Subnet Mask: 255.255.255.128
Network Address
Subnet Mask: 255.255.255.192
Network Address
.0
.64
.128
.192
Subnet Mask: 255.255.255.224
Network Address
66
TUT SYSTEMS
IP Address Range
.0
IP Address Range
.0
.128
IP Address Range
IP Address Range
.0
.32
.64
.96
.128
.160
.192
.224
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Total of Subnets: 1
Broadcast Address
.1-.254
Total of Subnets: 2
Broadcast Address
.1-.126
.129-.254
Total of Subnets: 4
Broadcast Address
.1-.62
.65-.126
.129-.190
.193-.254
Total of Subnets: 8
Broadcast Address
.1-30
.33-.62
.65-.94
.97-.126
.129-.158
.161-.190
.193-.222
.225-.254
APPENDIX D: SUBNET MASK TABLE
Subnet Hosts: 254
.255
Subnet Hosts: 126
.127
.255
Subnet Hosts: 62
.63
.127
.191
.255
Subnet Hosts: 30
.31
.63
.95
.127
.159
.191
.223
.255
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