IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.


IPv6 Address IPv4 Address
cb15:901b:d157:4024:ada9:b2bc:9b51:6401 155.81.100.1
cb15:901b:d157:4024:ada9:b2bc:9b51:6402 155.81.100.2
cb15:901b:d157:4024:ada9:b2bc:9b51:6403 155.81.100.3
cb15:901b:d157:4024:ada9:b2bc:9b51:6404 155.81.100.4
cb15:901b:d157:4024:ada9:b2bc:9b51:6405 155.81.100.5
cb15:901b:d157:4024:ada9:b2bc:9b51:6406 155.81.100.6
cb15:901b:d157:4024:ada9:b2bc:9b51:6407 155.81.100.7
cb15:901b:d157:4024:ada9:b2bc:9b51:6408 155.81.100.8
cb15:901b:d157:4024:ada9:b2bc:9b51:6409 155.81.100.9
cb15:901b:d157:4024:ada9:b2bc:9b51:640a 155.81.100.10
cb15:901b:d157:4024:ada9:b2bc:9b51:640b 155.81.100.11
cb15:901b:d157:4024:ada9:b2bc:9b51:640c 155.81.100.12
cb15:901b:d157:4024:ada9:b2bc:9b51:640d 155.81.100.13
cb15:901b:d157:4024:ada9:b2bc:9b51:640e 155.81.100.14
cb15:901b:d157:4024:ada9:b2bc:9b51:640f 155.81.100.15
cb15:901b:d157:4024:ada9:b2bc:9b51:6410 155.81.100.16
cb15:901b:d157:4024:ada9:b2bc:9b51:6411 155.81.100.17
cb15:901b:d157:4024:ada9:b2bc:9b51:6412 155.81.100.18
cb15:901b:d157:4024:ada9:b2bc:9b51:6413 155.81.100.19
cb15:901b:d157:4024:ada9:b2bc:9b51:6414 155.81.100.20
cb15:901b:d157:4024:ada9:b2bc:9b51:6415 155.81.100.21
cb15:901b:d157:4024:ada9:b2bc:9b51:6416 155.81.100.22
cb15:901b:d157:4024:ada9:b2bc:9b51:6417 155.81.100.23
cb15:901b:d157:4024:ada9:b2bc:9b51:6418 155.81.100.24
cb15:901b:d157:4024:ada9:b2bc:9b51:6419 155.81.100.25
cb15:901b:d157:4024:ada9:b2bc:9b51:641a 155.81.100.26
cb15:901b:d157:4024:ada9:b2bc:9b51:641b 155.81.100.27
cb15:901b:d157:4024:ada9:b2bc:9b51:641c 155.81.100.28
cb15:901b:d157:4024:ada9:b2bc:9b51:641d 155.81.100.29
cb15:901b:d157:4024:ada9:b2bc:9b51:641e 155.81.100.30
cb15:901b:d157:4024:ada9:b2bc:9b51:641f 155.81.100.31
cb15:901b:d157:4024:ada9:b2bc:9b51:6420 155.81.100.32
cb15:901b:d157:4024:ada9:b2bc:9b51:6421 155.81.100.33
cb15:901b:d157:4024:ada9:b2bc:9b51:6422 155.81.100.34
cb15:901b:d157:4024:ada9:b2bc:9b51:6423 155.81.100.35
cb15:901b:d157:4024:ada9:b2bc:9b51:6424 155.81.100.36
cb15:901b:d157:4024:ada9:b2bc:9b51:6425 155.81.100.37
cb15:901b:d157:4024:ada9:b2bc:9b51:6426 155.81.100.38
cb15:901b:d157:4024:ada9:b2bc:9b51:6427 155.81.100.39
cb15:901b:d157:4024:ada9:b2bc:9b51:6428 155.81.100.40
cb15:901b:d157:4024:ada9:b2bc:9b51:6429 155.81.100.41
cb15:901b:d157:4024:ada9:b2bc:9b51:642a 155.81.100.42
cb15:901b:d157:4024:ada9:b2bc:9b51:642b 155.81.100.43
cb15:901b:d157:4024:ada9:b2bc:9b51:642c 155.81.100.44
cb15:901b:d157:4024:ada9:b2bc:9b51:642d 155.81.100.45
cb15:901b:d157:4024:ada9:b2bc:9b51:642e 155.81.100.46
cb15:901b:d157:4024:ada9:b2bc:9b51:642f 155.81.100.47
cb15:901b:d157:4024:ada9:b2bc:9b51:6430 155.81.100.48
cb15:901b:d157:4024:ada9:b2bc:9b51:6431 155.81.100.49
cb15:901b:d157:4024:ada9:b2bc:9b51:6432 155.81.100.50
cb15:901b:d157:4024:ada9:b2bc:9b51:6433 155.81.100.51
cb15:901b:d157:4024:ada9:b2bc:9b51:6434 155.81.100.52
cb15:901b:d157:4024:ada9:b2bc:9b51:6435 155.81.100.53
cb15:901b:d157:4024:ada9:b2bc:9b51:6436 155.81.100.54
cb15:901b:d157:4024:ada9:b2bc:9b51:6437 155.81.100.55
cb15:901b:d157:4024:ada9:b2bc:9b51:6438 155.81.100.56
cb15:901b:d157:4024:ada9:b2bc:9b51:6439 155.81.100.57
cb15:901b:d157:4024:ada9:b2bc:9b51:643a 155.81.100.58
cb15:901b:d157:4024:ada9:b2bc:9b51:643b 155.81.100.59
cb15:901b:d157:4024:ada9:b2bc:9b51:643c 155.81.100.60


cb15:901b:d157:4024:ada9:b2bc:9b51:643d 155.81.100.61
cb15:901b:d157:4024:ada9:b2bc:9b51:643e 155.81.100.62
cb15:901b:d157:4024:ada9:b2bc:9b51:643f 155.81.100.63
cb15:901b:d157:4024:ada9:b2bc:9b51:6440 155.81.100.64
cb15:901b:d157:4024:ada9:b2bc:9b51:6441 155.81.100.65
cb15:901b:d157:4024:ada9:b2bc:9b51:6442 155.81.100.66
cb15:901b:d157:4024:ada9:b2bc:9b51:6443 155.81.100.67
cb15:901b:d157:4024:ada9:b2bc:9b51:6444 155.81.100.68
cb15:901b:d157:4024:ada9:b2bc:9b51:6445 155.81.100.69
cb15:901b:d157:4024:ada9:b2bc:9b51:6446 155.81.100.70
cb15:901b:d157:4024:ada9:b2bc:9b51:6447 155.81.100.71
cb15:901b:d157:4024:ada9:b2bc:9b51:6448 155.81.100.72
cb15:901b:d157:4024:ada9:b2bc:9b51:6449 155.81.100.73
cb15:901b:d157:4024:ada9:b2bc:9b51:644a 155.81.100.74
cb15:901b:d157:4024:ada9:b2bc:9b51:644b 155.81.100.75
cb15:901b:d157:4024:ada9:b2bc:9b51:644c 155.81.100.76
cb15:901b:d157:4024:ada9:b2bc:9b51:644d 155.81.100.77
cb15:901b:d157:4024:ada9:b2bc:9b51:644e 155.81.100.78
cb15:901b:d157:4024:ada9:b2bc:9b51:644f 155.81.100.79
cb15:901b:d157:4024:ada9:b2bc:9b51:6450 155.81.100.80
cb15:901b:d157:4024:ada9:b2bc:9b51:6451 155.81.100.81
cb15:901b:d157:4024:ada9:b2bc:9b51:6452 155.81.100.82
cb15:901b:d157:4024:ada9:b2bc:9b51:6453 155.81.100.83
cb15:901b:d157:4024:ada9:b2bc:9b51:6454 155.81.100.84
cb15:901b:d157:4024:ada9:b2bc:9b51:6455 155.81.100.85
cb15:901b:d157:4024:ada9:b2bc:9b51:6456 155.81.100.86
cb15:901b:d157:4024:ada9:b2bc:9b51:6457 155.81.100.87
cb15:901b:d157:4024:ada9:b2bc:9b51:6458 155.81.100.88
cb15:901b:d157:4024:ada9:b2bc:9b51:6459 155.81.100.89
cb15:901b:d157:4024:ada9:b2bc:9b51:645a 155.81.100.90
cb15:901b:d157:4024:ada9:b2bc:9b51:645b 155.81.100.91
cb15:901b:d157:4024:ada9:b2bc:9b51:645c 155.81.100.92
cb15:901b:d157:4024:ada9:b2bc:9b51:645d 155.81.100.93
cb15:901b:d157:4024:ada9:b2bc:9b51:645e 155.81.100.94
cb15:901b:d157:4024:ada9:b2bc:9b51:645f 155.81.100.95
cb15:901b:d157:4024:ada9:b2bc:9b51:6460 155.81.100.96
cb15:901b:d157:4024:ada9:b2bc:9b51:6461 155.81.100.97
cb15:901b:d157:4024:ada9:b2bc:9b51:6462 155.81.100.98
cb15:901b:d157:4024:ada9:b2bc:9b51:6463 155.81.100.99
cb15:901b:d157:4024:ada9:b2bc:9b51:6464 155.81.100.100
cb15:901b:d157:4024:ada9:b2bc:9b51:6465 155.81.100.101
cb15:901b:d157:4024:ada9:b2bc:9b51:6466 155.81.100.102
cb15:901b:d157:4024:ada9:b2bc:9b51:6467 155.81.100.103
cb15:901b:d157:4024:ada9:b2bc:9b51:6468 155.81.100.104
cb15:901b:d157:4024:ada9:b2bc:9b51:6469 155.81.100.105
cb15:901b:d157:4024:ada9:b2bc:9b51:646a 155.81.100.106
cb15:901b:d157:4024:ada9:b2bc:9b51:646b 155.81.100.107
cb15:901b:d157:4024:ada9:b2bc:9b51:646c 155.81.100.108
cb15:901b:d157:4024:ada9:b2bc:9b51:646d 155.81.100.109
cb15:901b:d157:4024:ada9:b2bc:9b51:646e 155.81.100.110
cb15:901b:d157:4024:ada9:b2bc:9b51:646f 155.81.100.111
cb15:901b:d157:4024:ada9:b2bc:9b51:6470 155.81.100.112
cb15:901b:d157:4024:ada9:b2bc:9b51:6471 155.81.100.113
cb15:901b:d157:4024:ada9:b2bc:9b51:6472 155.81.100.114
cb15:901b:d157:4024:ada9:b2bc:9b51:6473 155.81.100.115
cb15:901b:d157:4024:ada9:b2bc:9b51:6474 155.81.100.116
cb15:901b:d157:4024:ada9:b2bc:9b51:6475 155.81.100.117
cb15:901b:d157:4024:ada9:b2bc:9b51:6476 155.81.100.118
cb15:901b:d157:4024:ada9:b2bc:9b51:6477 155.81.100.119
cb15:901b:d157:4024:ada9:b2bc:9b51:6478 155.81.100.120


cb15:901b:d157:4024:ada9:b2bc:9b51:6479 155.81.100.121
cb15:901b:d157:4024:ada9:b2bc:9b51:647a 155.81.100.122
cb15:901b:d157:4024:ada9:b2bc:9b51:647b 155.81.100.123
cb15:901b:d157:4024:ada9:b2bc:9b51:647c 155.81.100.124
cb15:901b:d157:4024:ada9:b2bc:9b51:647d 155.81.100.125
cb15:901b:d157:4024:ada9:b2bc:9b51:647e 155.81.100.126
cb15:901b:d157:4024:ada9:b2bc:9b51:647f 155.81.100.127
cb15:901b:d157:4024:ada9:b2bc:9b51:6480 155.81.100.128
cb15:901b:d157:4024:ada9:b2bc:9b51:6481 155.81.100.129
cb15:901b:d157:4024:ada9:b2bc:9b51:6482 155.81.100.130
cb15:901b:d157:4024:ada9:b2bc:9b51:6483 155.81.100.131
cb15:901b:d157:4024:ada9:b2bc:9b51:6484 155.81.100.132
cb15:901b:d157:4024:ada9:b2bc:9b51:6485 155.81.100.133
cb15:901b:d157:4024:ada9:b2bc:9b51:6486 155.81.100.134
cb15:901b:d157:4024:ada9:b2bc:9b51:6487 155.81.100.135
cb15:901b:d157:4024:ada9:b2bc:9b51:6488 155.81.100.136
cb15:901b:d157:4024:ada9:b2bc:9b51:6489 155.81.100.137
cb15:901b:d157:4024:ada9:b2bc:9b51:648a 155.81.100.138
cb15:901b:d157:4024:ada9:b2bc:9b51:648b 155.81.100.139
cb15:901b:d157:4024:ada9:b2bc:9b51:648c 155.81.100.140
cb15:901b:d157:4024:ada9:b2bc:9b51:648d 155.81.100.141
cb15:901b:d157:4024:ada9:b2bc:9b51:648e 155.81.100.142
cb15:901b:d157:4024:ada9:b2bc:9b51:648f 155.81.100.143
cb15:901b:d157:4024:ada9:b2bc:9b51:6490 155.81.100.144
cb15:901b:d157:4024:ada9:b2bc:9b51:6491 155.81.100.145
cb15:901b:d157:4024:ada9:b2bc:9b51:6492 155.81.100.146
cb15:901b:d157:4024:ada9:b2bc:9b51:6493 155.81.100.147
cb15:901b:d157:4024:ada9:b2bc:9b51:6494 155.81.100.148
cb15:901b:d157:4024:ada9:b2bc:9b51:6495 155.81.100.149
cb15:901b:d157:4024:ada9:b2bc:9b51:6496 155.81.100.150
cb15:901b:d157:4024:ada9:b2bc:9b51:6497 155.81.100.151
cb15:901b:d157:4024:ada9:b2bc:9b51:6498 155.81.100.152
cb15:901b:d157:4024:ada9:b2bc:9b51:6499 155.81.100.153
cb15:901b:d157:4024:ada9:b2bc:9b51:649a 155.81.100.154
cb15:901b:d157:4024:ada9:b2bc:9b51:649b 155.81.100.155
cb15:901b:d157:4024:ada9:b2bc:9b51:649c 155.81.100.156
cb15:901b:d157:4024:ada9:b2bc:9b51:649d 155.81.100.157
cb15:901b:d157:4024:ada9:b2bc:9b51:649e 155.81.100.158
cb15:901b:d157:4024:ada9:b2bc:9b51:649f 155.81.100.159
cb15:901b:d157:4024:ada9:b2bc:9b51:64a0 155.81.100.160
cb15:901b:d157:4024:ada9:b2bc:9b51:64a1 155.81.100.161
cb15:901b:d157:4024:ada9:b2bc:9b51:64a2 155.81.100.162
cb15:901b:d157:4024:ada9:b2bc:9b51:64a3 155.81.100.163
cb15:901b:d157:4024:ada9:b2bc:9b51:64a4 155.81.100.164
cb15:901b:d157:4024:ada9:b2bc:9b51:64a5 155.81.100.165
cb15:901b:d157:4024:ada9:b2bc:9b51:64a6 155.81.100.166
cb15:901b:d157:4024:ada9:b2bc:9b51:64a7 155.81.100.167
cb15:901b:d157:4024:ada9:b2bc:9b51:64a8 155.81.100.168
cb15:901b:d157:4024:ada9:b2bc:9b51:64a9 155.81.100.169
cb15:901b:d157:4024:ada9:b2bc:9b51:64aa 155.81.100.170
cb15:901b:d157:4024:ada9:b2bc:9b51:64ab 155.81.100.171
cb15:901b:d157:4024:ada9:b2bc:9b51:64ac 155.81.100.172
cb15:901b:d157:4024:ada9:b2bc:9b51:64ad 155.81.100.173
cb15:901b:d157:4024:ada9:b2bc:9b51:64ae 155.81.100.174
cb15:901b:d157:4024:ada9:b2bc:9b51:64af 155.81.100.175
cb15:901b:d157:4024:ada9:b2bc:9b51:64b0 155.81.100.176
cb15:901b:d157:4024:ada9:b2bc:9b51:64b1 155.81.100.177
cb15:901b:d157:4024:ada9:b2bc:9b51:64b2 155.81.100.178
cb15:901b:d157:4024:ada9:b2bc:9b51:64b3 155.81.100.179
cb15:901b:d157:4024:ada9:b2bc:9b51:64b4 155.81.100.180


cb15:901b:d157:4024:ada9:b2bc:9b51:64b5 155.81.100.181
cb15:901b:d157:4024:ada9:b2bc:9b51:64b6 155.81.100.182
cb15:901b:d157:4024:ada9:b2bc:9b51:64b7 155.81.100.183
cb15:901b:d157:4024:ada9:b2bc:9b51:64b8 155.81.100.184
cb15:901b:d157:4024:ada9:b2bc:9b51:64b9 155.81.100.185
cb15:901b:d157:4024:ada9:b2bc:9b51:64ba 155.81.100.186
cb15:901b:d157:4024:ada9:b2bc:9b51:64bb 155.81.100.187
cb15:901b:d157:4024:ada9:b2bc:9b51:64bc 155.81.100.188
cb15:901b:d157:4024:ada9:b2bc:9b51:64bd 155.81.100.189
cb15:901b:d157:4024:ada9:b2bc:9b51:64be 155.81.100.190
cb15:901b:d157:4024:ada9:b2bc:9b51:64bf 155.81.100.191
cb15:901b:d157:4024:ada9:b2bc:9b51:64c0 155.81.100.192
cb15:901b:d157:4024:ada9:b2bc:9b51:64c1 155.81.100.193
cb15:901b:d157:4024:ada9:b2bc:9b51:64c2 155.81.100.194
cb15:901b:d157:4024:ada9:b2bc:9b51:64c3 155.81.100.195
cb15:901b:d157:4024:ada9:b2bc:9b51:64c4 155.81.100.196
cb15:901b:d157:4024:ada9:b2bc:9b51:64c5 155.81.100.197
cb15:901b:d157:4024:ada9:b2bc:9b51:64c6 155.81.100.198
cb15:901b:d157:4024:ada9:b2bc:9b51:64c7 155.81.100.199
cb15:901b:d157:4024:ada9:b2bc:9b51:64c8 155.81.100.200
cb15:901b:d157:4024:ada9:b2bc:9b51:64c9 155.81.100.201
cb15:901b:d157:4024:ada9:b2bc:9b51:64ca 155.81.100.202
cb15:901b:d157:4024:ada9:b2bc:9b51:64cb 155.81.100.203
cb15:901b:d157:4024:ada9:b2bc:9b51:64cc 155.81.100.204
cb15:901b:d157:4024:ada9:b2bc:9b51:64cd 155.81.100.205
cb15:901b:d157:4024:ada9:b2bc:9b51:64ce 155.81.100.206
cb15:901b:d157:4024:ada9:b2bc:9b51:64cf 155.81.100.207
cb15:901b:d157:4024:ada9:b2bc:9b51:64d0 155.81.100.208
cb15:901b:d157:4024:ada9:b2bc:9b51:64d1 155.81.100.209
cb15:901b:d157:4024:ada9:b2bc:9b51:64d2 155.81.100.210
cb15:901b:d157:4024:ada9:b2bc:9b51:64d3 155.81.100.211
cb15:901b:d157:4024:ada9:b2bc:9b51:64d4 155.81.100.212
cb15:901b:d157:4024:ada9:b2bc:9b51:64d5 155.81.100.213
cb15:901b:d157:4024:ada9:b2bc:9b51:64d6 155.81.100.214
cb15:901b:d157:4024:ada9:b2bc:9b51:64d7 155.81.100.215
cb15:901b:d157:4024:ada9:b2bc:9b51:64d8 155.81.100.216
cb15:901b:d157:4024:ada9:b2bc:9b51:64d9 155.81.100.217
cb15:901b:d157:4024:ada9:b2bc:9b51:64da 155.81.100.218
cb15:901b:d157:4024:ada9:b2bc:9b51:64db 155.81.100.219
cb15:901b:d157:4024:ada9:b2bc:9b51:64dc 155.81.100.220
cb15:901b:d157:4024:ada9:b2bc:9b51:64dd 155.81.100.221
cb15:901b:d157:4024:ada9:b2bc:9b51:64de 155.81.100.222
cb15:901b:d157:4024:ada9:b2bc:9b51:64df 155.81.100.223
cb15:901b:d157:4024:ada9:b2bc:9b51:64e0 155.81.100.224
cb15:901b:d157:4024:ada9:b2bc:9b51:64e1 155.81.100.225
cb15:901b:d157:4024:ada9:b2bc:9b51:64e2 155.81.100.226
cb15:901b:d157:4024:ada9:b2bc:9b51:64e3 155.81.100.227
cb15:901b:d157:4024:ada9:b2bc:9b51:64e4 155.81.100.228
cb15:901b:d157:4024:ada9:b2bc:9b51:64e5 155.81.100.229
cb15:901b:d157:4024:ada9:b2bc:9b51:64e6 155.81.100.230
cb15:901b:d157:4024:ada9:b2bc:9b51:64e7 155.81.100.231
cb15:901b:d157:4024:ada9:b2bc:9b51:64e8 155.81.100.232
cb15:901b:d157:4024:ada9:b2bc:9b51:64e9 155.81.100.233
cb15:901b:d157:4024:ada9:b2bc:9b51:64ea 155.81.100.234
cb15:901b:d157:4024:ada9:b2bc:9b51:64eb 155.81.100.235
cb15:901b:d157:4024:ada9:b2bc:9b51:64ec 155.81.100.236
cb15:901b:d157:4024:ada9:b2bc:9b51:64ed 155.81.100.237
cb15:901b:d157:4024:ada9:b2bc:9b51:64ee 155.81.100.238
cb15:901b:d157:4024:ada9:b2bc:9b51:64ef 155.81.100.239
cb15:901b:d157:4024:ada9:b2bc:9b51:64f0 155.81.100.240
cb15:901b:d157:4024:ada9:b2bc:9b51:64f1 155.81.100.241
cb15:901b:d157:4024:ada9:b2bc:9b51:64f2 155.81.100.242
cb15:901b:d157:4024:ada9:b2bc:9b51:64f3 155.81.100.243
cb15:901b:d157:4024:ada9:b2bc:9b51:64f4 155.81.100.244
cb15:901b:d157:4024:ada9:b2bc:9b51:64f5 155.81.100.245
cb15:901b:d157:4024:ada9:b2bc:9b51:64f6 155.81.100.246
cb15:901b:d157:4024:ada9:b2bc:9b51:64f7 155.81.100.247
cb15:901b:d157:4024:ada9:b2bc:9b51:64f8 155.81.100.248
cb15:901b:d157:4024:ada9:b2bc:9b51:64f9 155.81.100.249
cb15:901b:d157:4024:ada9:b2bc:9b51:64fa 155.81.100.250
cb15:901b:d157:4024:ada9:b2bc:9b51:64fb 155.81.100.251
cb15:901b:d157:4024:ada9:b2bc:9b51:64fc 155.81.100.252
cb15:901b:d157:4024:ada9:b2bc:9b51:64fd 155.81.100.253
cb15:901b:d157:4024:ada9:b2bc:9b51:64fe 155.81.100.254
cb15:901b:d157:4024:ada9:b2bc:9b51:64ff 155.81.100.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.