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:b51:8045:b51a:88fe:6401	136.254.100.1
cb15:901b:d157:b51:8045:b51a:88fe:6402	136.254.100.2
cb15:901b:d157:b51:8045:b51a:88fe:6403	136.254.100.3
cb15:901b:d157:b51:8045:b51a:88fe:6404	136.254.100.4
cb15:901b:d157:b51:8045:b51a:88fe:6405	136.254.100.5
cb15:901b:d157:b51:8045:b51a:88fe:6406	136.254.100.6
cb15:901b:d157:b51:8045:b51a:88fe:6407	136.254.100.7
cb15:901b:d157:b51:8045:b51a:88fe:6408	136.254.100.8
cb15:901b:d157:b51:8045:b51a:88fe:6409	136.254.100.9
cb15:901b:d157:b51:8045:b51a:88fe:640a	136.254.100.10
cb15:901b:d157:b51:8045:b51a:88fe:640b	136.254.100.11
cb15:901b:d157:b51:8045:b51a:88fe:640c	136.254.100.12
cb15:901b:d157:b51:8045:b51a:88fe:640d	136.254.100.13
cb15:901b:d157:b51:8045:b51a:88fe:640e	136.254.100.14
cb15:901b:d157:b51:8045:b51a:88fe:640f	136.254.100.15
cb15:901b:d157:b51:8045:b51a:88fe:6410	136.254.100.16
cb15:901b:d157:b51:8045:b51a:88fe:6411	136.254.100.17
cb15:901b:d157:b51:8045:b51a:88fe:6412	136.254.100.18
cb15:901b:d157:b51:8045:b51a:88fe:6413	136.254.100.19
cb15:901b:d157:b51:8045:b51a:88fe:6414	136.254.100.20
cb15:901b:d157:b51:8045:b51a:88fe:6415	136.254.100.21
cb15:901b:d157:b51:8045:b51a:88fe:6416	136.254.100.22
cb15:901b:d157:b51:8045:b51a:88fe:6417	136.254.100.23
cb15:901b:d157:b51:8045:b51a:88fe:6418	136.254.100.24
cb15:901b:d157:b51:8045:b51a:88fe:6419	136.254.100.25
cb15:901b:d157:b51:8045:b51a:88fe:641a	136.254.100.26
cb15:901b:d157:b51:8045:b51a:88fe:641b	136.254.100.27
cb15:901b:d157:b51:8045:b51a:88fe:641c	136.254.100.28
cb15:901b:d157:b51:8045:b51a:88fe:641d	136.254.100.29
cb15:901b:d157:b51:8045:b51a:88fe:641e	136.254.100.30
cb15:901b:d157:b51:8045:b51a:88fe:641f	136.254.100.31
cb15:901b:d157:b51:8045:b51a:88fe:6420	136.254.100.32
cb15:901b:d157:b51:8045:b51a:88fe:6421	136.254.100.33
cb15:901b:d157:b51:8045:b51a:88fe:6422	136.254.100.34
cb15:901b:d157:b51:8045:b51a:88fe:6423	136.254.100.35
cb15:901b:d157:b51:8045:b51a:88fe:6424	136.254.100.36
cb15:901b:d157:b51:8045:b51a:88fe:6425	136.254.100.37
cb15:901b:d157:b51:8045:b51a:88fe:6426	136.254.100.38
cb15:901b:d157:b51:8045:b51a:88fe:6427	136.254.100.39
cb15:901b:d157:b51:8045:b51a:88fe:6428	136.254.100.40
cb15:901b:d157:b51:8045:b51a:88fe:6429	136.254.100.41
cb15:901b:d157:b51:8045:b51a:88fe:642a	136.254.100.42
cb15:901b:d157:b51:8045:b51a:88fe:642b	136.254.100.43
cb15:901b:d157:b51:8045:b51a:88fe:642c	136.254.100.44
cb15:901b:d157:b51:8045:b51a:88fe:642d	136.254.100.45
cb15:901b:d157:b51:8045:b51a:88fe:642e	136.254.100.46
cb15:901b:d157:b51:8045:b51a:88fe:642f	136.254.100.47
cb15:901b:d157:b51:8045:b51a:88fe:6430	136.254.100.48
cb15:901b:d157:b51:8045:b51a:88fe:6431	136.254.100.49
cb15:901b:d157:b51:8045:b51a:88fe:6432	136.254.100.50
cb15:901b:d157:b51:8045:b51a:88fe:6433	136.254.100.51
cb15:901b:d157:b51:8045:b51a:88fe:6434	136.254.100.52
cb15:901b:d157:b51:8045:b51a:88fe:6435	136.254.100.53
cb15:901b:d157:b51:8045:b51a:88fe:6436	136.254.100.54
cb15:901b:d157:b51:8045:b51a:88fe:6437	136.254.100.55
cb15:901b:d157:b51:8045:b51a:88fe:6438	136.254.100.56
cb15:901b:d157:b51:8045:b51a:88fe:6439	136.254.100.57
cb15:901b:d157:b51:8045:b51a:88fe:643a	136.254.100.58
cb15:901b:d157:b51:8045:b51a:88fe:643b	136.254.100.59
cb15:901b:d157:b51:8045:b51a:88fe:643c	136.254.100.60

cb15:901b:d157:b51:8045:b51a:88fe:643d	136.254.100.61
cb15:901b:d157:b51:8045:b51a:88fe:643e	136.254.100.62
cb15:901b:d157:b51:8045:b51a:88fe:643f	136.254.100.63
cb15:901b:d157:b51:8045:b51a:88fe:6440	136.254.100.64
cb15:901b:d157:b51:8045:b51a:88fe:6441	136.254.100.65
cb15:901b:d157:b51:8045:b51a:88fe:6442	136.254.100.66
cb15:901b:d157:b51:8045:b51a:88fe:6443	136.254.100.67
cb15:901b:d157:b51:8045:b51a:88fe:6444	136.254.100.68
cb15:901b:d157:b51:8045:b51a:88fe:6445	136.254.100.69
cb15:901b:d157:b51:8045:b51a:88fe:6446	136.254.100.70
cb15:901b:d157:b51:8045:b51a:88fe:6447	136.254.100.71
cb15:901b:d157:b51:8045:b51a:88fe:6448	136.254.100.72
cb15:901b:d157:b51:8045:b51a:88fe:6449	136.254.100.73
cb15:901b:d157:b51:8045:b51a:88fe:644a	136.254.100.74
cb15:901b:d157:b51:8045:b51a:88fe:644b	136.254.100.75
cb15:901b:d157:b51:8045:b51a:88fe:644c	136.254.100.76
cb15:901b:d157:b51:8045:b51a:88fe:644d	136.254.100.77
cb15:901b:d157:b51:8045:b51a:88fe:644e	136.254.100.78
cb15:901b:d157:b51:8045:b51a:88fe:644f	136.254.100.79
cb15:901b:d157:b51:8045:b51a:88fe:6450	136.254.100.80
cb15:901b:d157:b51:8045:b51a:88fe:6451	136.254.100.81
cb15:901b:d157:b51:8045:b51a:88fe:6452	136.254.100.82
cb15:901b:d157:b51:8045:b51a:88fe:6453	136.254.100.83
cb15:901b:d157:b51:8045:b51a:88fe:6454	136.254.100.84
cb15:901b:d157:b51:8045:b51a:88fe:6455	136.254.100.85
cb15:901b:d157:b51:8045:b51a:88fe:6456	136.254.100.86
cb15:901b:d157:b51:8045:b51a:88fe:6457	136.254.100.87
cb15:901b:d157:b51:8045:b51a:88fe:6458	136.254.100.88
cb15:901b:d157:b51:8045:b51a:88fe:6459	136.254.100.89
cb15:901b:d157:b51:8045:b51a:88fe:645a	136.254.100.90
cb15:901b:d157:b51:8045:b51a:88fe:645b	136.254.100.91
cb15:901b:d157:b51:8045:b51a:88fe:645c	136.254.100.92
cb15:901b:d157:b51:8045:b51a:88fe:645d	136.254.100.93
cb15:901b:d157:b51:8045:b51a:88fe:645e	136.254.100.94
cb15:901b:d157:b51:8045:b51a:88fe:645f	136.254.100.95
cb15:901b:d157:b51:8045:b51a:88fe:6460	136.254.100.96
cb15:901b:d157:b51:8045:b51a:88fe:6461	136.254.100.97
cb15:901b:d157:b51:8045:b51a:88fe:6462	136.254.100.98
cb15:901b:d157:b51:8045:b51a:88fe:6463	136.254.100.99
cb15:901b:d157:b51:8045:b51a:88fe:6464	136.254.100.100
cb15:901b:d157:b51:8045:b51a:88fe:6465	136.254.100.101
cb15:901b:d157:b51:8045:b51a:88fe:6466	136.254.100.102
cb15:901b:d157:b51:8045:b51a:88fe:6467	136.254.100.103
cb15:901b:d157:b51:8045:b51a:88fe:6468	136.254.100.104
cb15:901b:d157:b51:8045:b51a:88fe:6469	136.254.100.105
cb15:901b:d157:b51:8045:b51a:88fe:646a	136.254.100.106
cb15:901b:d157:b51:8045:b51a:88fe:646b	136.254.100.107
cb15:901b:d157:b51:8045:b51a:88fe:646c	136.254.100.108
cb15:901b:d157:b51:8045:b51a:88fe:646d	136.254.100.109
cb15:901b:d157:b51:8045:b51a:88fe:646e	136.254.100.110
cb15:901b:d157:b51:8045:b51a:88fe:646f	136.254.100.111
cb15:901b:d157:b51:8045:b51a:88fe:6470	136.254.100.112
cb15:901b:d157:b51:8045:b51a:88fe:6471	136.254.100.113
cb15:901b:d157:b51:8045:b51a:88fe:6472	136.254.100.114
cb15:901b:d157:b51:8045:b51a:88fe:6473	136.254.100.115
cb15:901b:d157:b51:8045:b51a:88fe:6474	136.254.100.116
cb15:901b:d157:b51:8045:b51a:88fe:6475	136.254.100.117
cb15:901b:d157:b51:8045:b51a:88fe:6476	136.254.100.118
cb15:901b:d157:b51:8045:b51a:88fe:6477	136.254.100.119
cb15:901b:d157:b51:8045:b51a:88fe:6478	136.254.100.120

cb15:901b:d157:b51:8045:b51a:88fe:6479	136.254.100.121
cb15:901b:d157:b51:8045:b51a:88fe:647a	136.254.100.122
cb15:901b:d157:b51:8045:b51a:88fe:647b	136.254.100.123
cb15:901b:d157:b51:8045:b51a:88fe:647c	136.254.100.124
cb15:901b:d157:b51:8045:b51a:88fe:647d	136.254.100.125
cb15:901b:d157:b51:8045:b51a:88fe:647e	136.254.100.126
cb15:901b:d157:b51:8045:b51a:88fe:647f	136.254.100.127
cb15:901b:d157:b51:8045:b51a:88fe:6480	136.254.100.128
cb15:901b:d157:b51:8045:b51a:88fe:6481	136.254.100.129
cb15:901b:d157:b51:8045:b51a:88fe:6482	136.254.100.130
cb15:901b:d157:b51:8045:b51a:88fe:6483	136.254.100.131
cb15:901b:d157:b51:8045:b51a:88fe:6484	136.254.100.132
cb15:901b:d157:b51:8045:b51a:88fe:6485	136.254.100.133
cb15:901b:d157:b51:8045:b51a:88fe:6486	136.254.100.134
cb15:901b:d157:b51:8045:b51a:88fe:6487	136.254.100.135
cb15:901b:d157:b51:8045:b51a:88fe:6488	136.254.100.136
cb15:901b:d157:b51:8045:b51a:88fe:6489	136.254.100.137
cb15:901b:d157:b51:8045:b51a:88fe:648a	136.254.100.138
cb15:901b:d157:b51:8045:b51a:88fe:648b	136.254.100.139
cb15:901b:d157:b51:8045:b51a:88fe:648c	136.254.100.140
cb15:901b:d157:b51:8045:b51a:88fe:648d	136.254.100.141
cb15:901b:d157:b51:8045:b51a:88fe:648e	136.254.100.142
cb15:901b:d157:b51:8045:b51a:88fe:648f	136.254.100.143
cb15:901b:d157:b51:8045:b51a:88fe:6490	136.254.100.144
cb15:901b:d157:b51:8045:b51a:88fe:6491	136.254.100.145
cb15:901b:d157:b51:8045:b51a:88fe:6492	136.254.100.146
cb15:901b:d157:b51:8045:b51a:88fe:6493	136.254.100.147
cb15:901b:d157:b51:8045:b51a:88fe:6494	136.254.100.148
cb15:901b:d157:b51:8045:b51a:88fe:6495	136.254.100.149
cb15:901b:d157:b51:8045:b51a:88fe:6496	136.254.100.150
cb15:901b:d157:b51:8045:b51a:88fe:6497	136.254.100.151
cb15:901b:d157:b51:8045:b51a:88fe:6498	136.254.100.152
cb15:901b:d157:b51:8045:b51a:88fe:6499	136.254.100.153
cb15:901b:d157:b51:8045:b51a:88fe:649a	136.254.100.154
cb15:901b:d157:b51:8045:b51a:88fe:649b	136.254.100.155
cb15:901b:d157:b51:8045:b51a:88fe:649c	136.254.100.156
cb15:901b:d157:b51:8045:b51a:88fe:649d	136.254.100.157
cb15:901b:d157:b51:8045:b51a:88fe:649e	136.254.100.158
cb15:901b:d157:b51:8045:b51a:88fe:649f	136.254.100.159
cb15:901b:d157:b51:8045:b51a:88fe:64a0	136.254.100.160
cb15:901b:d157:b51:8045:b51a:88fe:64a1	136.254.100.161
cb15:901b:d157:b51:8045:b51a:88fe:64a2	136.254.100.162
cb15:901b:d157:b51:8045:b51a:88fe:64a3	136.254.100.163
cb15:901b:d157:b51:8045:b51a:88fe:64a4	136.254.100.164
cb15:901b:d157:b51:8045:b51a:88fe:64a5	136.254.100.165
cb15:901b:d157:b51:8045:b51a:88fe:64a6	136.254.100.166
cb15:901b:d157:b51:8045:b51a:88fe:64a7	136.254.100.167
cb15:901b:d157:b51:8045:b51a:88fe:64a8	136.254.100.168
cb15:901b:d157:b51:8045:b51a:88fe:64a9	136.254.100.169
cb15:901b:d157:b51:8045:b51a:88fe:64aa	136.254.100.170
cb15:901b:d157:b51:8045:b51a:88fe:64ab	136.254.100.171
cb15:901b:d157:b51:8045:b51a:88fe:64ac	136.254.100.172
cb15:901b:d157:b51:8045:b51a:88fe:64ad	136.254.100.173
cb15:901b:d157:b51:8045:b51a:88fe:64ae	136.254.100.174
cb15:901b:d157:b51:8045:b51a:88fe:64af	136.254.100.175
cb15:901b:d157:b51:8045:b51a:88fe:64b0	136.254.100.176
cb15:901b:d157:b51:8045:b51a:88fe:64b1	136.254.100.177
cb15:901b:d157:b51:8045:b51a:88fe:64b2	136.254.100.178
cb15:901b:d157:b51:8045:b51a:88fe:64b3	136.254.100.179
cb15:901b:d157:b51:8045:b51a:88fe:64b4	136.254.100.180

cb15:901b:d157:b51:8045:b51a:88fe:64b5	136.254.100.181
cb15:901b:d157:b51:8045:b51a:88fe:64b6	136.254.100.182
cb15:901b:d157:b51:8045:b51a:88fe:64b7	136.254.100.183
cb15:901b:d157:b51:8045:b51a:88fe:64b8	136.254.100.184
cb15:901b:d157:b51:8045:b51a:88fe:64b9	136.254.100.185
cb15:901b:d157:b51:8045:b51a:88fe:64ba	136.254.100.186
cb15:901b:d157:b51:8045:b51a:88fe:64bb	136.254.100.187
cb15:901b:d157:b51:8045:b51a:88fe:64bc	136.254.100.188
cb15:901b:d157:b51:8045:b51a:88fe:64bd	136.254.100.189
cb15:901b:d157:b51:8045:b51a:88fe:64be	136.254.100.190
cb15:901b:d157:b51:8045:b51a:88fe:64bf	136.254.100.191
cb15:901b:d157:b51:8045:b51a:88fe:64c0	136.254.100.192
cb15:901b:d157:b51:8045:b51a:88fe:64c1	136.254.100.193
cb15:901b:d157:b51:8045:b51a:88fe:64c2	136.254.100.194
cb15:901b:d157:b51:8045:b51a:88fe:64c3	136.254.100.195
cb15:901b:d157:b51:8045:b51a:88fe:64c4	136.254.100.196
cb15:901b:d157:b51:8045:b51a:88fe:64c5	136.254.100.197
cb15:901b:d157:b51:8045:b51a:88fe:64c6	136.254.100.198
cb15:901b:d157:b51:8045:b51a:88fe:64c7	136.254.100.199
cb15:901b:d157:b51:8045:b51a:88fe:64c8	136.254.100.200
cb15:901b:d157:b51:8045:b51a:88fe:64c9	136.254.100.201
cb15:901b:d157:b51:8045:b51a:88fe:64ca	136.254.100.202
cb15:901b:d157:b51:8045:b51a:88fe:64cb	136.254.100.203
cb15:901b:d157:b51:8045:b51a:88fe:64cc	136.254.100.204
cb15:901b:d157:b51:8045:b51a:88fe:64cd	136.254.100.205
cb15:901b:d157:b51:8045:b51a:88fe:64ce	136.254.100.206
cb15:901b:d157:b51:8045:b51a:88fe:64cf	136.254.100.207
cb15:901b:d157:b51:8045:b51a:88fe:64d0	136.254.100.208
cb15:901b:d157:b51:8045:b51a:88fe:64d1	136.254.100.209
cb15:901b:d157:b51:8045:b51a:88fe:64d2	136.254.100.210
cb15:901b:d157:b51:8045:b51a:88fe:64d3	136.254.100.211
cb15:901b:d157:b51:8045:b51a:88fe:64d4	136.254.100.212
cb15:901b:d157:b51:8045:b51a:88fe:64d5	136.254.100.213
cb15:901b:d157:b51:8045:b51a:88fe:64d6	136.254.100.214
cb15:901b:d157:b51:8045:b51a:88fe:64d7	136.254.100.215
cb15:901b:d157:b51:8045:b51a:88fe:64d8	136.254.100.216
cb15:901b:d157:b51:8045:b51a:88fe:64d9	136.254.100.217
cb15:901b:d157:b51:8045:b51a:88fe:64da	136.254.100.218
cb15:901b:d157:b51:8045:b51a:88fe:64db	136.254.100.219
cb15:901b:d157:b51:8045:b51a:88fe:64dc	136.254.100.220
cb15:901b:d157:b51:8045:b51a:88fe:64dd	136.254.100.221
cb15:901b:d157:b51:8045:b51a:88fe:64de	136.254.100.222
cb15:901b:d157:b51:8045:b51a:88fe:64df	136.254.100.223
cb15:901b:d157:b51:8045:b51a:88fe:64e0	136.254.100.224
cb15:901b:d157:b51:8045:b51a:88fe:64e1	136.254.100.225
cb15:901b:d157:b51:8045:b51a:88fe:64e2	136.254.100.226
cb15:901b:d157:b51:8045:b51a:88fe:64e3	136.254.100.227
cb15:901b:d157:b51:8045:b51a:88fe:64e4	136.254.100.228
cb15:901b:d157:b51:8045:b51a:88fe:64e5	136.254.100.229
cb15:901b:d157:b51:8045:b51a:88fe:64e6	136.254.100.230
cb15:901b:d157:b51:8045:b51a:88fe:64e7	136.254.100.231
cb15:901b:d157:b51:8045:b51a:88fe:64e8	136.254.100.232
cb15:901b:d157:b51:8045:b51a:88fe:64e9	136.254.100.233
cb15:901b:d157:b51:8045:b51a:88fe:64ea	136.254.100.234
cb15:901b:d157:b51:8045:b51a:88fe:64eb	136.254.100.235
cb15:901b:d157:b51:8045:b51a:88fe:64ec	136.254.100.236
cb15:901b:d157:b51:8045:b51a:88fe:64ed	136.254.100.237
cb15:901b:d157:b51:8045:b51a:88fe:64ee	136.254.100.238
cb15:901b:d157:b51:8045:b51a:88fe:64ef	136.254.100.239
cb15:901b:d157:b51:8045:b51a:88fe:64f0	136.254.100.240
cb15:901b:d157:b51:8045:b51a:88fe:64f1	136.254.100.241
cb15:901b:d157:b51:8045:b51a:88fe:64f2	136.254.100.242
cb15:901b:d157:b51:8045:b51a:88fe:64f3	136.254.100.243
cb15:901b:d157:b51:8045:b51a:88fe:64f4	136.254.100.244
cb15:901b:d157:b51:8045:b51a:88fe:64f5	136.254.100.245
cb15:901b:d157:b51:8045:b51a:88fe:64f6	136.254.100.246
cb15:901b:d157:b51:8045:b51a:88fe:64f7	136.254.100.247
cb15:901b:d157:b51:8045:b51a:88fe:64f8	136.254.100.248
cb15:901b:d157:b51:8045:b51a:88fe:64f9	136.254.100.249
cb15:901b:d157:b51:8045:b51a:88fe:64fa	136.254.100.250
cb15:901b:d157:b51:8045:b51a:88fe:64fb	136.254.100.251
cb15:901b:d157:b51:8045:b51a:88fe:64fc	136.254.100.252
cb15:901b:d157:b51:8045:b51a:88fe:64fd	136.254.100.253
cb15:901b:d157:b51:8045:b51a:88fe:64fe	136.254.100.254
cb15:901b:d157:b51:8045:b51a:88fe:64ff	136.254.100.255

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.