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
b51a:901b:901b:8082:40de:3157:dfee:6401 223.238.100.1
b51a:901b:901b:8082:40de:3157:dfee:6402 223.238.100.2
b51a:901b:901b:8082:40de:3157:dfee:6403 223.238.100.3
b51a:901b:901b:8082:40de:3157:dfee:6404 223.238.100.4
b51a:901b:901b:8082:40de:3157:dfee:6405 223.238.100.5
b51a:901b:901b:8082:40de:3157:dfee:6406 223.238.100.6
b51a:901b:901b:8082:40de:3157:dfee:6407 223.238.100.7
b51a:901b:901b:8082:40de:3157:dfee:6408 223.238.100.8
b51a:901b:901b:8082:40de:3157:dfee:6409 223.238.100.9
b51a:901b:901b:8082:40de:3157:dfee:640a 223.238.100.10
b51a:901b:901b:8082:40de:3157:dfee:640b 223.238.100.11
b51a:901b:901b:8082:40de:3157:dfee:640c 223.238.100.12
b51a:901b:901b:8082:40de:3157:dfee:640d 223.238.100.13
b51a:901b:901b:8082:40de:3157:dfee:640e 223.238.100.14
b51a:901b:901b:8082:40de:3157:dfee:640f 223.238.100.15
b51a:901b:901b:8082:40de:3157:dfee:6410 223.238.100.16
b51a:901b:901b:8082:40de:3157:dfee:6411 223.238.100.17
b51a:901b:901b:8082:40de:3157:dfee:6412 223.238.100.18
b51a:901b:901b:8082:40de:3157:dfee:6413 223.238.100.19
b51a:901b:901b:8082:40de:3157:dfee:6414 223.238.100.20
b51a:901b:901b:8082:40de:3157:dfee:6415 223.238.100.21
b51a:901b:901b:8082:40de:3157:dfee:6416 223.238.100.22
b51a:901b:901b:8082:40de:3157:dfee:6417 223.238.100.23
b51a:901b:901b:8082:40de:3157:dfee:6418 223.238.100.24
b51a:901b:901b:8082:40de:3157:dfee:6419 223.238.100.25
b51a:901b:901b:8082:40de:3157:dfee:641a 223.238.100.26
b51a:901b:901b:8082:40de:3157:dfee:641b 223.238.100.27
b51a:901b:901b:8082:40de:3157:dfee:641c 223.238.100.28
b51a:901b:901b:8082:40de:3157:dfee:641d 223.238.100.29
b51a:901b:901b:8082:40de:3157:dfee:641e 223.238.100.30
b51a:901b:901b:8082:40de:3157:dfee:641f 223.238.100.31
b51a:901b:901b:8082:40de:3157:dfee:6420 223.238.100.32
b51a:901b:901b:8082:40de:3157:dfee:6421 223.238.100.33
b51a:901b:901b:8082:40de:3157:dfee:6422 223.238.100.34
b51a:901b:901b:8082:40de:3157:dfee:6423 223.238.100.35
b51a:901b:901b:8082:40de:3157:dfee:6424 223.238.100.36
b51a:901b:901b:8082:40de:3157:dfee:6425 223.238.100.37
b51a:901b:901b:8082:40de:3157:dfee:6426 223.238.100.38
b51a:901b:901b:8082:40de:3157:dfee:6427 223.238.100.39
b51a:901b:901b:8082:40de:3157:dfee:6428 223.238.100.40
b51a:901b:901b:8082:40de:3157:dfee:6429 223.238.100.41
b51a:901b:901b:8082:40de:3157:dfee:642a 223.238.100.42
b51a:901b:901b:8082:40de:3157:dfee:642b 223.238.100.43
b51a:901b:901b:8082:40de:3157:dfee:642c 223.238.100.44
b51a:901b:901b:8082:40de:3157:dfee:642d 223.238.100.45
b51a:901b:901b:8082:40de:3157:dfee:642e 223.238.100.46
b51a:901b:901b:8082:40de:3157:dfee:642f 223.238.100.47
b51a:901b:901b:8082:40de:3157:dfee:6430 223.238.100.48
b51a:901b:901b:8082:40de:3157:dfee:6431 223.238.100.49
b51a:901b:901b:8082:40de:3157:dfee:6432 223.238.100.50
b51a:901b:901b:8082:40de:3157:dfee:6433 223.238.100.51
b51a:901b:901b:8082:40de:3157:dfee:6434 223.238.100.52
b51a:901b:901b:8082:40de:3157:dfee:6435 223.238.100.53
b51a:901b:901b:8082:40de:3157:dfee:6436 223.238.100.54
b51a:901b:901b:8082:40de:3157:dfee:6437 223.238.100.55
b51a:901b:901b:8082:40de:3157:dfee:6438 223.238.100.56
b51a:901b:901b:8082:40de:3157:dfee:6439 223.238.100.57
b51a:901b:901b:8082:40de:3157:dfee:643a 223.238.100.58
b51a:901b:901b:8082:40de:3157:dfee:643b 223.238.100.59
b51a:901b:901b:8082:40de:3157:dfee:643c 223.238.100.60


b51a:901b:901b:8082:40de:3157:dfee:643d 223.238.100.61
b51a:901b:901b:8082:40de:3157:dfee:643e 223.238.100.62
b51a:901b:901b:8082:40de:3157:dfee:643f 223.238.100.63
b51a:901b:901b:8082:40de:3157:dfee:6440 223.238.100.64
b51a:901b:901b:8082:40de:3157:dfee:6441 223.238.100.65
b51a:901b:901b:8082:40de:3157:dfee:6442 223.238.100.66
b51a:901b:901b:8082:40de:3157:dfee:6443 223.238.100.67
b51a:901b:901b:8082:40de:3157:dfee:6444 223.238.100.68
b51a:901b:901b:8082:40de:3157:dfee:6445 223.238.100.69
b51a:901b:901b:8082:40de:3157:dfee:6446 223.238.100.70
b51a:901b:901b:8082:40de:3157:dfee:6447 223.238.100.71
b51a:901b:901b:8082:40de:3157:dfee:6448 223.238.100.72
b51a:901b:901b:8082:40de:3157:dfee:6449 223.238.100.73
b51a:901b:901b:8082:40de:3157:dfee:644a 223.238.100.74
b51a:901b:901b:8082:40de:3157:dfee:644b 223.238.100.75
b51a:901b:901b:8082:40de:3157:dfee:644c 223.238.100.76
b51a:901b:901b:8082:40de:3157:dfee:644d 223.238.100.77
b51a:901b:901b:8082:40de:3157:dfee:644e 223.238.100.78
b51a:901b:901b:8082:40de:3157:dfee:644f 223.238.100.79
b51a:901b:901b:8082:40de:3157:dfee:6450 223.238.100.80
b51a:901b:901b:8082:40de:3157:dfee:6451 223.238.100.81
b51a:901b:901b:8082:40de:3157:dfee:6452 223.238.100.82
b51a:901b:901b:8082:40de:3157:dfee:6453 223.238.100.83
b51a:901b:901b:8082:40de:3157:dfee:6454 223.238.100.84
b51a:901b:901b:8082:40de:3157:dfee:6455 223.238.100.85
b51a:901b:901b:8082:40de:3157:dfee:6456 223.238.100.86
b51a:901b:901b:8082:40de:3157:dfee:6457 223.238.100.87
b51a:901b:901b:8082:40de:3157:dfee:6458 223.238.100.88
b51a:901b:901b:8082:40de:3157:dfee:6459 223.238.100.89
b51a:901b:901b:8082:40de:3157:dfee:645a 223.238.100.90
b51a:901b:901b:8082:40de:3157:dfee:645b 223.238.100.91
b51a:901b:901b:8082:40de:3157:dfee:645c 223.238.100.92
b51a:901b:901b:8082:40de:3157:dfee:645d 223.238.100.93
b51a:901b:901b:8082:40de:3157:dfee:645e 223.238.100.94
b51a:901b:901b:8082:40de:3157:dfee:645f 223.238.100.95
b51a:901b:901b:8082:40de:3157:dfee:6460 223.238.100.96
b51a:901b:901b:8082:40de:3157:dfee:6461 223.238.100.97
b51a:901b:901b:8082:40de:3157:dfee:6462 223.238.100.98
b51a:901b:901b:8082:40de:3157:dfee:6463 223.238.100.99
b51a:901b:901b:8082:40de:3157:dfee:6464 223.238.100.100
b51a:901b:901b:8082:40de:3157:dfee:6465 223.238.100.101
b51a:901b:901b:8082:40de:3157:dfee:6466 223.238.100.102
b51a:901b:901b:8082:40de:3157:dfee:6467 223.238.100.103
b51a:901b:901b:8082:40de:3157:dfee:6468 223.238.100.104
b51a:901b:901b:8082:40de:3157:dfee:6469 223.238.100.105
b51a:901b:901b:8082:40de:3157:dfee:646a 223.238.100.106
b51a:901b:901b:8082:40de:3157:dfee:646b 223.238.100.107
b51a:901b:901b:8082:40de:3157:dfee:646c 223.238.100.108
b51a:901b:901b:8082:40de:3157:dfee:646d 223.238.100.109
b51a:901b:901b:8082:40de:3157:dfee:646e 223.238.100.110
b51a:901b:901b:8082:40de:3157:dfee:646f 223.238.100.111
b51a:901b:901b:8082:40de:3157:dfee:6470 223.238.100.112
b51a:901b:901b:8082:40de:3157:dfee:6471 223.238.100.113
b51a:901b:901b:8082:40de:3157:dfee:6472 223.238.100.114
b51a:901b:901b:8082:40de:3157:dfee:6473 223.238.100.115
b51a:901b:901b:8082:40de:3157:dfee:6474 223.238.100.116
b51a:901b:901b:8082:40de:3157:dfee:6475 223.238.100.117
b51a:901b:901b:8082:40de:3157:dfee:6476 223.238.100.118
b51a:901b:901b:8082:40de:3157:dfee:6477 223.238.100.119
b51a:901b:901b:8082:40de:3157:dfee:6478 223.238.100.120


b51a:901b:901b:8082:40de:3157:dfee:6479 223.238.100.121
b51a:901b:901b:8082:40de:3157:dfee:647a 223.238.100.122
b51a:901b:901b:8082:40de:3157:dfee:647b 223.238.100.123
b51a:901b:901b:8082:40de:3157:dfee:647c 223.238.100.124
b51a:901b:901b:8082:40de:3157:dfee:647d 223.238.100.125
b51a:901b:901b:8082:40de:3157:dfee:647e 223.238.100.126
b51a:901b:901b:8082:40de:3157:dfee:647f 223.238.100.127
b51a:901b:901b:8082:40de:3157:dfee:6480 223.238.100.128
b51a:901b:901b:8082:40de:3157:dfee:6481 223.238.100.129
b51a:901b:901b:8082:40de:3157:dfee:6482 223.238.100.130
b51a:901b:901b:8082:40de:3157:dfee:6483 223.238.100.131
b51a:901b:901b:8082:40de:3157:dfee:6484 223.238.100.132
b51a:901b:901b:8082:40de:3157:dfee:6485 223.238.100.133
b51a:901b:901b:8082:40de:3157:dfee:6486 223.238.100.134
b51a:901b:901b:8082:40de:3157:dfee:6487 223.238.100.135
b51a:901b:901b:8082:40de:3157:dfee:6488 223.238.100.136
b51a:901b:901b:8082:40de:3157:dfee:6489 223.238.100.137
b51a:901b:901b:8082:40de:3157:dfee:648a 223.238.100.138
b51a:901b:901b:8082:40de:3157:dfee:648b 223.238.100.139
b51a:901b:901b:8082:40de:3157:dfee:648c 223.238.100.140
b51a:901b:901b:8082:40de:3157:dfee:648d 223.238.100.141
b51a:901b:901b:8082:40de:3157:dfee:648e 223.238.100.142
b51a:901b:901b:8082:40de:3157:dfee:648f 223.238.100.143
b51a:901b:901b:8082:40de:3157:dfee:6490 223.238.100.144
b51a:901b:901b:8082:40de:3157:dfee:6491 223.238.100.145
b51a:901b:901b:8082:40de:3157:dfee:6492 223.238.100.146
b51a:901b:901b:8082:40de:3157:dfee:6493 223.238.100.147
b51a:901b:901b:8082:40de:3157:dfee:6494 223.238.100.148
b51a:901b:901b:8082:40de:3157:dfee:6495 223.238.100.149
b51a:901b:901b:8082:40de:3157:dfee:6496 223.238.100.150
b51a:901b:901b:8082:40de:3157:dfee:6497 223.238.100.151
b51a:901b:901b:8082:40de:3157:dfee:6498 223.238.100.152
b51a:901b:901b:8082:40de:3157:dfee:6499 223.238.100.153
b51a:901b:901b:8082:40de:3157:dfee:649a 223.238.100.154
b51a:901b:901b:8082:40de:3157:dfee:649b 223.238.100.155
b51a:901b:901b:8082:40de:3157:dfee:649c 223.238.100.156
b51a:901b:901b:8082:40de:3157:dfee:649d 223.238.100.157
b51a:901b:901b:8082:40de:3157:dfee:649e 223.238.100.158
b51a:901b:901b:8082:40de:3157:dfee:649f 223.238.100.159
b51a:901b:901b:8082:40de:3157:dfee:64a0 223.238.100.160
b51a:901b:901b:8082:40de:3157:dfee:64a1 223.238.100.161
b51a:901b:901b:8082:40de:3157:dfee:64a2 223.238.100.162
b51a:901b:901b:8082:40de:3157:dfee:64a3 223.238.100.163
b51a:901b:901b:8082:40de:3157:dfee:64a4 223.238.100.164
b51a:901b:901b:8082:40de:3157:dfee:64a5 223.238.100.165
b51a:901b:901b:8082:40de:3157:dfee:64a6 223.238.100.166
b51a:901b:901b:8082:40de:3157:dfee:64a7 223.238.100.167
b51a:901b:901b:8082:40de:3157:dfee:64a8 223.238.100.168
b51a:901b:901b:8082:40de:3157:dfee:64a9 223.238.100.169
b51a:901b:901b:8082:40de:3157:dfee:64aa 223.238.100.170
b51a:901b:901b:8082:40de:3157:dfee:64ab 223.238.100.171
b51a:901b:901b:8082:40de:3157:dfee:64ac 223.238.100.172
b51a:901b:901b:8082:40de:3157:dfee:64ad 223.238.100.173
b51a:901b:901b:8082:40de:3157:dfee:64ae 223.238.100.174
b51a:901b:901b:8082:40de:3157:dfee:64af 223.238.100.175
b51a:901b:901b:8082:40de:3157:dfee:64b0 223.238.100.176
b51a:901b:901b:8082:40de:3157:dfee:64b1 223.238.100.177
b51a:901b:901b:8082:40de:3157:dfee:64b2 223.238.100.178
b51a:901b:901b:8082:40de:3157:dfee:64b3 223.238.100.179
b51a:901b:901b:8082:40de:3157:dfee:64b4 223.238.100.180


b51a:901b:901b:8082:40de:3157:dfee:64b5 223.238.100.181
b51a:901b:901b:8082:40de:3157:dfee:64b6 223.238.100.182
b51a:901b:901b:8082:40de:3157:dfee:64b7 223.238.100.183
b51a:901b:901b:8082:40de:3157:dfee:64b8 223.238.100.184
b51a:901b:901b:8082:40de:3157:dfee:64b9 223.238.100.185
b51a:901b:901b:8082:40de:3157:dfee:64ba 223.238.100.186
b51a:901b:901b:8082:40de:3157:dfee:64bb 223.238.100.187
b51a:901b:901b:8082:40de:3157:dfee:64bc 223.238.100.188
b51a:901b:901b:8082:40de:3157:dfee:64bd 223.238.100.189
b51a:901b:901b:8082:40de:3157:dfee:64be 223.238.100.190
b51a:901b:901b:8082:40de:3157:dfee:64bf 223.238.100.191
b51a:901b:901b:8082:40de:3157:dfee:64c0 223.238.100.192
b51a:901b:901b:8082:40de:3157:dfee:64c1 223.238.100.193
b51a:901b:901b:8082:40de:3157:dfee:64c2 223.238.100.194
b51a:901b:901b:8082:40de:3157:dfee:64c3 223.238.100.195
b51a:901b:901b:8082:40de:3157:dfee:64c4 223.238.100.196
b51a:901b:901b:8082:40de:3157:dfee:64c5 223.238.100.197
b51a:901b:901b:8082:40de:3157:dfee:64c6 223.238.100.198
b51a:901b:901b:8082:40de:3157:dfee:64c7 223.238.100.199
b51a:901b:901b:8082:40de:3157:dfee:64c8 223.238.100.200
b51a:901b:901b:8082:40de:3157:dfee:64c9 223.238.100.201
b51a:901b:901b:8082:40de:3157:dfee:64ca 223.238.100.202
b51a:901b:901b:8082:40de:3157:dfee:64cb 223.238.100.203
b51a:901b:901b:8082:40de:3157:dfee:64cc 223.238.100.204
b51a:901b:901b:8082:40de:3157:dfee:64cd 223.238.100.205
b51a:901b:901b:8082:40de:3157:dfee:64ce 223.238.100.206
b51a:901b:901b:8082:40de:3157:dfee:64cf 223.238.100.207
b51a:901b:901b:8082:40de:3157:dfee:64d0 223.238.100.208
b51a:901b:901b:8082:40de:3157:dfee:64d1 223.238.100.209
b51a:901b:901b:8082:40de:3157:dfee:64d2 223.238.100.210
b51a:901b:901b:8082:40de:3157:dfee:64d3 223.238.100.211
b51a:901b:901b:8082:40de:3157:dfee:64d4 223.238.100.212
b51a:901b:901b:8082:40de:3157:dfee:64d5 223.238.100.213
b51a:901b:901b:8082:40de:3157:dfee:64d6 223.238.100.214
b51a:901b:901b:8082:40de:3157:dfee:64d7 223.238.100.215
b51a:901b:901b:8082:40de:3157:dfee:64d8 223.238.100.216
b51a:901b:901b:8082:40de:3157:dfee:64d9 223.238.100.217
b51a:901b:901b:8082:40de:3157:dfee:64da 223.238.100.218
b51a:901b:901b:8082:40de:3157:dfee:64db 223.238.100.219
b51a:901b:901b:8082:40de:3157:dfee:64dc 223.238.100.220
b51a:901b:901b:8082:40de:3157:dfee:64dd 223.238.100.221
b51a:901b:901b:8082:40de:3157:dfee:64de 223.238.100.222
b51a:901b:901b:8082:40de:3157:dfee:64df 223.238.100.223
b51a:901b:901b:8082:40de:3157:dfee:64e0 223.238.100.224
b51a:901b:901b:8082:40de:3157:dfee:64e1 223.238.100.225
b51a:901b:901b:8082:40de:3157:dfee:64e2 223.238.100.226
b51a:901b:901b:8082:40de:3157:dfee:64e3 223.238.100.227
b51a:901b:901b:8082:40de:3157:dfee:64e4 223.238.100.228
b51a:901b:901b:8082:40de:3157:dfee:64e5 223.238.100.229
b51a:901b:901b:8082:40de:3157:dfee:64e6 223.238.100.230
b51a:901b:901b:8082:40de:3157:dfee:64e7 223.238.100.231
b51a:901b:901b:8082:40de:3157:dfee:64e8 223.238.100.232
b51a:901b:901b:8082:40de:3157:dfee:64e9 223.238.100.233
b51a:901b:901b:8082:40de:3157:dfee:64ea 223.238.100.234
b51a:901b:901b:8082:40de:3157:dfee:64eb 223.238.100.235
b51a:901b:901b:8082:40de:3157:dfee:64ec 223.238.100.236
b51a:901b:901b:8082:40de:3157:dfee:64ed 223.238.100.237
b51a:901b:901b:8082:40de:3157:dfee:64ee 223.238.100.238
b51a:901b:901b:8082:40de:3157:dfee:64ef 223.238.100.239
b51a:901b:901b:8082:40de:3157:dfee:64f0 223.238.100.240
b51a:901b:901b:8082:40de:3157:dfee:64f1 223.238.100.241
b51a:901b:901b:8082:40de:3157:dfee:64f2 223.238.100.242
b51a:901b:901b:8082:40de:3157:dfee:64f3 223.238.100.243
b51a:901b:901b:8082:40de:3157:dfee:64f4 223.238.100.244
b51a:901b:901b:8082:40de:3157:dfee:64f5 223.238.100.245
b51a:901b:901b:8082:40de:3157:dfee:64f6 223.238.100.246
b51a:901b:901b:8082:40de:3157:dfee:64f7 223.238.100.247
b51a:901b:901b:8082:40de:3157:dfee:64f8 223.238.100.248
b51a:901b:901b:8082:40de:3157:dfee:64f9 223.238.100.249
b51a:901b:901b:8082:40de:3157:dfee:64fa 223.238.100.250
b51a:901b:901b:8082:40de:3157:dfee:64fb 223.238.100.251
b51a:901b:901b:8082:40de:3157:dfee:64fc 223.238.100.252
b51a:901b:901b:8082:40de:3157:dfee:64fd 223.238.100.253
b51a:901b:901b:8082:40de:3157:dfee:64fe 223.238.100.254
b51a:901b:901b:8082:40de:3157:dfee:64ff 223.238.100.255

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.