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:901b:fb65:4024:9824:2592:6401	37.146.100.1
cb15:901b:901b:fb65:4024:9824:2592:6402	37.146.100.2
cb15:901b:901b:fb65:4024:9824:2592:6403	37.146.100.3
cb15:901b:901b:fb65:4024:9824:2592:6404	37.146.100.4
cb15:901b:901b:fb65:4024:9824:2592:6405	37.146.100.5
cb15:901b:901b:fb65:4024:9824:2592:6406	37.146.100.6
cb15:901b:901b:fb65:4024:9824:2592:6407	37.146.100.7
cb15:901b:901b:fb65:4024:9824:2592:6408	37.146.100.8
cb15:901b:901b:fb65:4024:9824:2592:6409	37.146.100.9
cb15:901b:901b:fb65:4024:9824:2592:640a	37.146.100.10
cb15:901b:901b:fb65:4024:9824:2592:640b	37.146.100.11
cb15:901b:901b:fb65:4024:9824:2592:640c	37.146.100.12
cb15:901b:901b:fb65:4024:9824:2592:640d	37.146.100.13
cb15:901b:901b:fb65:4024:9824:2592:640e	37.146.100.14
cb15:901b:901b:fb65:4024:9824:2592:640f	37.146.100.15
cb15:901b:901b:fb65:4024:9824:2592:6410	37.146.100.16
cb15:901b:901b:fb65:4024:9824:2592:6411	37.146.100.17
cb15:901b:901b:fb65:4024:9824:2592:6412	37.146.100.18
cb15:901b:901b:fb65:4024:9824:2592:6413	37.146.100.19
cb15:901b:901b:fb65:4024:9824:2592:6414	37.146.100.20
cb15:901b:901b:fb65:4024:9824:2592:6415	37.146.100.21
cb15:901b:901b:fb65:4024:9824:2592:6416	37.146.100.22
cb15:901b:901b:fb65:4024:9824:2592:6417	37.146.100.23
cb15:901b:901b:fb65:4024:9824:2592:6418	37.146.100.24
cb15:901b:901b:fb65:4024:9824:2592:6419	37.146.100.25
cb15:901b:901b:fb65:4024:9824:2592:641a	37.146.100.26
cb15:901b:901b:fb65:4024:9824:2592:641b	37.146.100.27
cb15:901b:901b:fb65:4024:9824:2592:641c	37.146.100.28
cb15:901b:901b:fb65:4024:9824:2592:641d	37.146.100.29
cb15:901b:901b:fb65:4024:9824:2592:641e	37.146.100.30
cb15:901b:901b:fb65:4024:9824:2592:641f	37.146.100.31
cb15:901b:901b:fb65:4024:9824:2592:6420	37.146.100.32
cb15:901b:901b:fb65:4024:9824:2592:6421	37.146.100.33
cb15:901b:901b:fb65:4024:9824:2592:6422	37.146.100.34
cb15:901b:901b:fb65:4024:9824:2592:6423	37.146.100.35
cb15:901b:901b:fb65:4024:9824:2592:6424	37.146.100.36
cb15:901b:901b:fb65:4024:9824:2592:6425	37.146.100.37
cb15:901b:901b:fb65:4024:9824:2592:6426	37.146.100.38
cb15:901b:901b:fb65:4024:9824:2592:6427	37.146.100.39
cb15:901b:901b:fb65:4024:9824:2592:6428	37.146.100.40
cb15:901b:901b:fb65:4024:9824:2592:6429	37.146.100.41
cb15:901b:901b:fb65:4024:9824:2592:642a	37.146.100.42
cb15:901b:901b:fb65:4024:9824:2592:642b	37.146.100.43
cb15:901b:901b:fb65:4024:9824:2592:642c	37.146.100.44
cb15:901b:901b:fb65:4024:9824:2592:642d	37.146.100.45
cb15:901b:901b:fb65:4024:9824:2592:642e	37.146.100.46
cb15:901b:901b:fb65:4024:9824:2592:642f	37.146.100.47
cb15:901b:901b:fb65:4024:9824:2592:6430	37.146.100.48
cb15:901b:901b:fb65:4024:9824:2592:6431	37.146.100.49
cb15:901b:901b:fb65:4024:9824:2592:6432	37.146.100.50
cb15:901b:901b:fb65:4024:9824:2592:6433	37.146.100.51
cb15:901b:901b:fb65:4024:9824:2592:6434	37.146.100.52
cb15:901b:901b:fb65:4024:9824:2592:6435	37.146.100.53
cb15:901b:901b:fb65:4024:9824:2592:6436	37.146.100.54
cb15:901b:901b:fb65:4024:9824:2592:6437	37.146.100.55
cb15:901b:901b:fb65:4024:9824:2592:6438	37.146.100.56
cb15:901b:901b:fb65:4024:9824:2592:6439	37.146.100.57
cb15:901b:901b:fb65:4024:9824:2592:643a	37.146.100.58
cb15:901b:901b:fb65:4024:9824:2592:643b	37.146.100.59
cb15:901b:901b:fb65:4024:9824:2592:643c	37.146.100.60

cb15:901b:901b:fb65:4024:9824:2592:643d	37.146.100.61
cb15:901b:901b:fb65:4024:9824:2592:643e	37.146.100.62
cb15:901b:901b:fb65:4024:9824:2592:643f	37.146.100.63
cb15:901b:901b:fb65:4024:9824:2592:6440	37.146.100.64
cb15:901b:901b:fb65:4024:9824:2592:6441	37.146.100.65
cb15:901b:901b:fb65:4024:9824:2592:6442	37.146.100.66
cb15:901b:901b:fb65:4024:9824:2592:6443	37.146.100.67
cb15:901b:901b:fb65:4024:9824:2592:6444	37.146.100.68
cb15:901b:901b:fb65:4024:9824:2592:6445	37.146.100.69
cb15:901b:901b:fb65:4024:9824:2592:6446	37.146.100.70
cb15:901b:901b:fb65:4024:9824:2592:6447	37.146.100.71
cb15:901b:901b:fb65:4024:9824:2592:6448	37.146.100.72
cb15:901b:901b:fb65:4024:9824:2592:6449	37.146.100.73
cb15:901b:901b:fb65:4024:9824:2592:644a	37.146.100.74
cb15:901b:901b:fb65:4024:9824:2592:644b	37.146.100.75
cb15:901b:901b:fb65:4024:9824:2592:644c	37.146.100.76
cb15:901b:901b:fb65:4024:9824:2592:644d	37.146.100.77
cb15:901b:901b:fb65:4024:9824:2592:644e	37.146.100.78
cb15:901b:901b:fb65:4024:9824:2592:644f	37.146.100.79
cb15:901b:901b:fb65:4024:9824:2592:6450	37.146.100.80
cb15:901b:901b:fb65:4024:9824:2592:6451	37.146.100.81
cb15:901b:901b:fb65:4024:9824:2592:6452	37.146.100.82
cb15:901b:901b:fb65:4024:9824:2592:6453	37.146.100.83
cb15:901b:901b:fb65:4024:9824:2592:6454	37.146.100.84
cb15:901b:901b:fb65:4024:9824:2592:6455	37.146.100.85
cb15:901b:901b:fb65:4024:9824:2592:6456	37.146.100.86
cb15:901b:901b:fb65:4024:9824:2592:6457	37.146.100.87
cb15:901b:901b:fb65:4024:9824:2592:6458	37.146.100.88
cb15:901b:901b:fb65:4024:9824:2592:6459	37.146.100.89
cb15:901b:901b:fb65:4024:9824:2592:645a	37.146.100.90
cb15:901b:901b:fb65:4024:9824:2592:645b	37.146.100.91
cb15:901b:901b:fb65:4024:9824:2592:645c	37.146.100.92
cb15:901b:901b:fb65:4024:9824:2592:645d	37.146.100.93
cb15:901b:901b:fb65:4024:9824:2592:645e	37.146.100.94
cb15:901b:901b:fb65:4024:9824:2592:645f	37.146.100.95
cb15:901b:901b:fb65:4024:9824:2592:6460	37.146.100.96
cb15:901b:901b:fb65:4024:9824:2592:6461	37.146.100.97
cb15:901b:901b:fb65:4024:9824:2592:6462	37.146.100.98
cb15:901b:901b:fb65:4024:9824:2592:6463	37.146.100.99
cb15:901b:901b:fb65:4024:9824:2592:6464	37.146.100.100
cb15:901b:901b:fb65:4024:9824:2592:6465	37.146.100.101
cb15:901b:901b:fb65:4024:9824:2592:6466	37.146.100.102
cb15:901b:901b:fb65:4024:9824:2592:6467	37.146.100.103
cb15:901b:901b:fb65:4024:9824:2592:6468	37.146.100.104
cb15:901b:901b:fb65:4024:9824:2592:6469	37.146.100.105
cb15:901b:901b:fb65:4024:9824:2592:646a	37.146.100.106
cb15:901b:901b:fb65:4024:9824:2592:646b	37.146.100.107
cb15:901b:901b:fb65:4024:9824:2592:646c	37.146.100.108
cb15:901b:901b:fb65:4024:9824:2592:646d	37.146.100.109
cb15:901b:901b:fb65:4024:9824:2592:646e	37.146.100.110
cb15:901b:901b:fb65:4024:9824:2592:646f	37.146.100.111
cb15:901b:901b:fb65:4024:9824:2592:6470	37.146.100.112
cb15:901b:901b:fb65:4024:9824:2592:6471	37.146.100.113
cb15:901b:901b:fb65:4024:9824:2592:6472	37.146.100.114
cb15:901b:901b:fb65:4024:9824:2592:6473	37.146.100.115
cb15:901b:901b:fb65:4024:9824:2592:6474	37.146.100.116
cb15:901b:901b:fb65:4024:9824:2592:6475	37.146.100.117
cb15:901b:901b:fb65:4024:9824:2592:6476	37.146.100.118
cb15:901b:901b:fb65:4024:9824:2592:6477	37.146.100.119
cb15:901b:901b:fb65:4024:9824:2592:6478	37.146.100.120

cb15:901b:901b:fb65:4024:9824:2592:6479	37.146.100.121
cb15:901b:901b:fb65:4024:9824:2592:647a	37.146.100.122
cb15:901b:901b:fb65:4024:9824:2592:647b	37.146.100.123
cb15:901b:901b:fb65:4024:9824:2592:647c	37.146.100.124
cb15:901b:901b:fb65:4024:9824:2592:647d	37.146.100.125
cb15:901b:901b:fb65:4024:9824:2592:647e	37.146.100.126
cb15:901b:901b:fb65:4024:9824:2592:647f	37.146.100.127
cb15:901b:901b:fb65:4024:9824:2592:6480	37.146.100.128
cb15:901b:901b:fb65:4024:9824:2592:6481	37.146.100.129
cb15:901b:901b:fb65:4024:9824:2592:6482	37.146.100.130
cb15:901b:901b:fb65:4024:9824:2592:6483	37.146.100.131
cb15:901b:901b:fb65:4024:9824:2592:6484	37.146.100.132
cb15:901b:901b:fb65:4024:9824:2592:6485	37.146.100.133
cb15:901b:901b:fb65:4024:9824:2592:6486	37.146.100.134
cb15:901b:901b:fb65:4024:9824:2592:6487	37.146.100.135
cb15:901b:901b:fb65:4024:9824:2592:6488	37.146.100.136
cb15:901b:901b:fb65:4024:9824:2592:6489	37.146.100.137
cb15:901b:901b:fb65:4024:9824:2592:648a	37.146.100.138
cb15:901b:901b:fb65:4024:9824:2592:648b	37.146.100.139
cb15:901b:901b:fb65:4024:9824:2592:648c	37.146.100.140
cb15:901b:901b:fb65:4024:9824:2592:648d	37.146.100.141
cb15:901b:901b:fb65:4024:9824:2592:648e	37.146.100.142
cb15:901b:901b:fb65:4024:9824:2592:648f	37.146.100.143
cb15:901b:901b:fb65:4024:9824:2592:6490	37.146.100.144
cb15:901b:901b:fb65:4024:9824:2592:6491	37.146.100.145
cb15:901b:901b:fb65:4024:9824:2592:6492	37.146.100.146
cb15:901b:901b:fb65:4024:9824:2592:6493	37.146.100.147
cb15:901b:901b:fb65:4024:9824:2592:6494	37.146.100.148
cb15:901b:901b:fb65:4024:9824:2592:6495	37.146.100.149
cb15:901b:901b:fb65:4024:9824:2592:6496	37.146.100.150
cb15:901b:901b:fb65:4024:9824:2592:6497	37.146.100.151
cb15:901b:901b:fb65:4024:9824:2592:6498	37.146.100.152
cb15:901b:901b:fb65:4024:9824:2592:6499	37.146.100.153
cb15:901b:901b:fb65:4024:9824:2592:649a	37.146.100.154
cb15:901b:901b:fb65:4024:9824:2592:649b	37.146.100.155
cb15:901b:901b:fb65:4024:9824:2592:649c	37.146.100.156
cb15:901b:901b:fb65:4024:9824:2592:649d	37.146.100.157
cb15:901b:901b:fb65:4024:9824:2592:649e	37.146.100.158
cb15:901b:901b:fb65:4024:9824:2592:649f	37.146.100.159
cb15:901b:901b:fb65:4024:9824:2592:64a0	37.146.100.160
cb15:901b:901b:fb65:4024:9824:2592:64a1	37.146.100.161
cb15:901b:901b:fb65:4024:9824:2592:64a2	37.146.100.162
cb15:901b:901b:fb65:4024:9824:2592:64a3	37.146.100.163
cb15:901b:901b:fb65:4024:9824:2592:64a4	37.146.100.164
cb15:901b:901b:fb65:4024:9824:2592:64a5	37.146.100.165
cb15:901b:901b:fb65:4024:9824:2592:64a6	37.146.100.166
cb15:901b:901b:fb65:4024:9824:2592:64a7	37.146.100.167
cb15:901b:901b:fb65:4024:9824:2592:64a8	37.146.100.168
cb15:901b:901b:fb65:4024:9824:2592:64a9	37.146.100.169
cb15:901b:901b:fb65:4024:9824:2592:64aa	37.146.100.170
cb15:901b:901b:fb65:4024:9824:2592:64ab	37.146.100.171
cb15:901b:901b:fb65:4024:9824:2592:64ac	37.146.100.172
cb15:901b:901b:fb65:4024:9824:2592:64ad	37.146.100.173
cb15:901b:901b:fb65:4024:9824:2592:64ae	37.146.100.174
cb15:901b:901b:fb65:4024:9824:2592:64af	37.146.100.175
cb15:901b:901b:fb65:4024:9824:2592:64b0	37.146.100.176
cb15:901b:901b:fb65:4024:9824:2592:64b1	37.146.100.177
cb15:901b:901b:fb65:4024:9824:2592:64b2	37.146.100.178
cb15:901b:901b:fb65:4024:9824:2592:64b3	37.146.100.179
cb15:901b:901b:fb65:4024:9824:2592:64b4	37.146.100.180

cb15:901b:901b:fb65:4024:9824:2592:64b5	37.146.100.181
cb15:901b:901b:fb65:4024:9824:2592:64b6	37.146.100.182
cb15:901b:901b:fb65:4024:9824:2592:64b7	37.146.100.183
cb15:901b:901b:fb65:4024:9824:2592:64b8	37.146.100.184
cb15:901b:901b:fb65:4024:9824:2592:64b9	37.146.100.185
cb15:901b:901b:fb65:4024:9824:2592:64ba	37.146.100.186
cb15:901b:901b:fb65:4024:9824:2592:64bb	37.146.100.187
cb15:901b:901b:fb65:4024:9824:2592:64bc	37.146.100.188
cb15:901b:901b:fb65:4024:9824:2592:64bd	37.146.100.189
cb15:901b:901b:fb65:4024:9824:2592:64be	37.146.100.190
cb15:901b:901b:fb65:4024:9824:2592:64bf	37.146.100.191
cb15:901b:901b:fb65:4024:9824:2592:64c0	37.146.100.192
cb15:901b:901b:fb65:4024:9824:2592:64c1	37.146.100.193
cb15:901b:901b:fb65:4024:9824:2592:64c2	37.146.100.194
cb15:901b:901b:fb65:4024:9824:2592:64c3	37.146.100.195
cb15:901b:901b:fb65:4024:9824:2592:64c4	37.146.100.196
cb15:901b:901b:fb65:4024:9824:2592:64c5	37.146.100.197
cb15:901b:901b:fb65:4024:9824:2592:64c6	37.146.100.198
cb15:901b:901b:fb65:4024:9824:2592:64c7	37.146.100.199
cb15:901b:901b:fb65:4024:9824:2592:64c8	37.146.100.200
cb15:901b:901b:fb65:4024:9824:2592:64c9	37.146.100.201
cb15:901b:901b:fb65:4024:9824:2592:64ca	37.146.100.202
cb15:901b:901b:fb65:4024:9824:2592:64cb	37.146.100.203
cb15:901b:901b:fb65:4024:9824:2592:64cc	37.146.100.204
cb15:901b:901b:fb65:4024:9824:2592:64cd	37.146.100.205
cb15:901b:901b:fb65:4024:9824:2592:64ce	37.146.100.206
cb15:901b:901b:fb65:4024:9824:2592:64cf	37.146.100.207
cb15:901b:901b:fb65:4024:9824:2592:64d0	37.146.100.208
cb15:901b:901b:fb65:4024:9824:2592:64d1	37.146.100.209
cb15:901b:901b:fb65:4024:9824:2592:64d2	37.146.100.210
cb15:901b:901b:fb65:4024:9824:2592:64d3	37.146.100.211
cb15:901b:901b:fb65:4024:9824:2592:64d4	37.146.100.212
cb15:901b:901b:fb65:4024:9824:2592:64d5	37.146.100.213
cb15:901b:901b:fb65:4024:9824:2592:64d6	37.146.100.214
cb15:901b:901b:fb65:4024:9824:2592:64d7	37.146.100.215
cb15:901b:901b:fb65:4024:9824:2592:64d8	37.146.100.216
cb15:901b:901b:fb65:4024:9824:2592:64d9	37.146.100.217
cb15:901b:901b:fb65:4024:9824:2592:64da	37.146.100.218
cb15:901b:901b:fb65:4024:9824:2592:64db	37.146.100.219
cb15:901b:901b:fb65:4024:9824:2592:64dc	37.146.100.220
cb15:901b:901b:fb65:4024:9824:2592:64dd	37.146.100.221
cb15:901b:901b:fb65:4024:9824:2592:64de	37.146.100.222
cb15:901b:901b:fb65:4024:9824:2592:64df	37.146.100.223
cb15:901b:901b:fb65:4024:9824:2592:64e0	37.146.100.224
cb15:901b:901b:fb65:4024:9824:2592:64e1	37.146.100.225
cb15:901b:901b:fb65:4024:9824:2592:64e2	37.146.100.226
cb15:901b:901b:fb65:4024:9824:2592:64e3	37.146.100.227
cb15:901b:901b:fb65:4024:9824:2592:64e4	37.146.100.228
cb15:901b:901b:fb65:4024:9824:2592:64e5	37.146.100.229
cb15:901b:901b:fb65:4024:9824:2592:64e6	37.146.100.230
cb15:901b:901b:fb65:4024:9824:2592:64e7	37.146.100.231
cb15:901b:901b:fb65:4024:9824:2592:64e8	37.146.100.232
cb15:901b:901b:fb65:4024:9824:2592:64e9	37.146.100.233
cb15:901b:901b:fb65:4024:9824:2592:64ea	37.146.100.234
cb15:901b:901b:fb65:4024:9824:2592:64eb	37.146.100.235
cb15:901b:901b:fb65:4024:9824:2592:64ec	37.146.100.236
cb15:901b:901b:fb65:4024:9824:2592:64ed	37.146.100.237
cb15:901b:901b:fb65:4024:9824:2592:64ee	37.146.100.238
cb15:901b:901b:fb65:4024:9824:2592:64ef	37.146.100.239
cb15:901b:901b:fb65:4024:9824:2592:64f0	37.146.100.240
cb15:901b:901b:fb65:4024:9824:2592:64f1	37.146.100.241
cb15:901b:901b:fb65:4024:9824:2592:64f2	37.146.100.242
cb15:901b:901b:fb65:4024:9824:2592:64f3	37.146.100.243
cb15:901b:901b:fb65:4024:9824:2592:64f4	37.146.100.244
cb15:901b:901b:fb65:4024:9824:2592:64f5	37.146.100.245
cb15:901b:901b:fb65:4024:9824:2592:64f6	37.146.100.246
cb15:901b:901b:fb65:4024:9824:2592:64f7	37.146.100.247
cb15:901b:901b:fb65:4024:9824:2592:64f8	37.146.100.248
cb15:901b:901b:fb65:4024:9824:2592:64f9	37.146.100.249
cb15:901b:901b:fb65:4024:9824:2592:64fa	37.146.100.250
cb15:901b:901b:fb65:4024:9824:2592:64fb	37.146.100.251
cb15:901b:901b:fb65:4024:9824:2592:64fc	37.146.100.252
cb15:901b:901b:fb65:4024:9824:2592:64fd	37.146.100.253
cb15:901b:901b:fb65:4024:9824:2592:64fe	37.146.100.254
cb15:901b:901b:fb65:4024:9824:2592:64ff	37.146.100.255

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.