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Flashcards in IP address classes Deck (10)
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1
Q

Class A

Public

A

1 - 126

255.0.0.0
/8

2
Q

Class B

Public

A

128 - 191

255.255.0.0
/16

3
Q

Class C

Public

A

192 - 223

255.255.255
/24

4
Q

Class D

Public

A

224 - 239

n/a n/a

Reserved for multicast groups.

5
Q

Class E

Public

A

240 - 254

Reserved for future use, or Research and Development Purposes.

6
Q

Class A

Private

A

10.0.0.0 - 10.255.255.255

7
Q

Class B

Private

A

172.16.0.0 - 172.31.255.255

8
Q

Class C

Private

A

192.168.0.0 - 192.168.255.255

9
Q

Loopback IP

A

127.0.0.1 - 127.255.255.255

  • Most commonly used as 127.0.0.1
  • Refers to the device itself and used for testing
10
Q

APIPA

A

169.254.0.0 - 169.254.255.255