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:1324:b51:7b51:8097:5501	128.151.85.1
cb15:901b:901b:1324:b51:7b51:8097:5502	128.151.85.2
cb15:901b:901b:1324:b51:7b51:8097:5503	128.151.85.3
cb15:901b:901b:1324:b51:7b51:8097:5504	128.151.85.4
cb15:901b:901b:1324:b51:7b51:8097:5505	128.151.85.5
cb15:901b:901b:1324:b51:7b51:8097:5506	128.151.85.6
cb15:901b:901b:1324:b51:7b51:8097:5507	128.151.85.7
cb15:901b:901b:1324:b51:7b51:8097:5508	128.151.85.8
cb15:901b:901b:1324:b51:7b51:8097:5509	128.151.85.9
cb15:901b:901b:1324:b51:7b51:8097:550a	128.151.85.10
cb15:901b:901b:1324:b51:7b51:8097:550b	128.151.85.11
cb15:901b:901b:1324:b51:7b51:8097:550c	128.151.85.12
cb15:901b:901b:1324:b51:7b51:8097:550d	128.151.85.13
cb15:901b:901b:1324:b51:7b51:8097:550e	128.151.85.14
cb15:901b:901b:1324:b51:7b51:8097:550f	128.151.85.15
cb15:901b:901b:1324:b51:7b51:8097:5510	128.151.85.16
cb15:901b:901b:1324:b51:7b51:8097:5511	128.151.85.17
cb15:901b:901b:1324:b51:7b51:8097:5512	128.151.85.18
cb15:901b:901b:1324:b51:7b51:8097:5513	128.151.85.19
cb15:901b:901b:1324:b51:7b51:8097:5514	128.151.85.20
cb15:901b:901b:1324:b51:7b51:8097:5515	128.151.85.21
cb15:901b:901b:1324:b51:7b51:8097:5516	128.151.85.22
cb15:901b:901b:1324:b51:7b51:8097:5517	128.151.85.23
cb15:901b:901b:1324:b51:7b51:8097:5518	128.151.85.24
cb15:901b:901b:1324:b51:7b51:8097:5519	128.151.85.25
cb15:901b:901b:1324:b51:7b51:8097:551a	128.151.85.26
cb15:901b:901b:1324:b51:7b51:8097:551b	128.151.85.27
cb15:901b:901b:1324:b51:7b51:8097:551c	128.151.85.28
cb15:901b:901b:1324:b51:7b51:8097:551d	128.151.85.29
cb15:901b:901b:1324:b51:7b51:8097:551e	128.151.85.30
cb15:901b:901b:1324:b51:7b51:8097:551f	128.151.85.31
cb15:901b:901b:1324:b51:7b51:8097:5520	128.151.85.32
cb15:901b:901b:1324:b51:7b51:8097:5521	128.151.85.33
cb15:901b:901b:1324:b51:7b51:8097:5522	128.151.85.34
cb15:901b:901b:1324:b51:7b51:8097:5523	128.151.85.35
cb15:901b:901b:1324:b51:7b51:8097:5524	128.151.85.36
cb15:901b:901b:1324:b51:7b51:8097:5525	128.151.85.37
cb15:901b:901b:1324:b51:7b51:8097:5526	128.151.85.38
cb15:901b:901b:1324:b51:7b51:8097:5527	128.151.85.39
cb15:901b:901b:1324:b51:7b51:8097:5528	128.151.85.40
cb15:901b:901b:1324:b51:7b51:8097:5529	128.151.85.41
cb15:901b:901b:1324:b51:7b51:8097:552a	128.151.85.42
cb15:901b:901b:1324:b51:7b51:8097:552b	128.151.85.43
cb15:901b:901b:1324:b51:7b51:8097:552c	128.151.85.44
cb15:901b:901b:1324:b51:7b51:8097:552d	128.151.85.45
cb15:901b:901b:1324:b51:7b51:8097:552e	128.151.85.46
cb15:901b:901b:1324:b51:7b51:8097:552f	128.151.85.47
cb15:901b:901b:1324:b51:7b51:8097:5530	128.151.85.48
cb15:901b:901b:1324:b51:7b51:8097:5531	128.151.85.49
cb15:901b:901b:1324:b51:7b51:8097:5532	128.151.85.50
cb15:901b:901b:1324:b51:7b51:8097:5533	128.151.85.51
cb15:901b:901b:1324:b51:7b51:8097:5534	128.151.85.52
cb15:901b:901b:1324:b51:7b51:8097:5535	128.151.85.53
cb15:901b:901b:1324:b51:7b51:8097:5536	128.151.85.54
cb15:901b:901b:1324:b51:7b51:8097:5537	128.151.85.55
cb15:901b:901b:1324:b51:7b51:8097:5538	128.151.85.56
cb15:901b:901b:1324:b51:7b51:8097:5539	128.151.85.57
cb15:901b:901b:1324:b51:7b51:8097:553a	128.151.85.58
cb15:901b:901b:1324:b51:7b51:8097:553b	128.151.85.59
cb15:901b:901b:1324:b51:7b51:8097:553c	128.151.85.60

cb15:901b:901b:1324:b51:7b51:8097:553d	128.151.85.61
cb15:901b:901b:1324:b51:7b51:8097:553e	128.151.85.62
cb15:901b:901b:1324:b51:7b51:8097:553f	128.151.85.63
cb15:901b:901b:1324:b51:7b51:8097:5540	128.151.85.64
cb15:901b:901b:1324:b51:7b51:8097:5541	128.151.85.65
cb15:901b:901b:1324:b51:7b51:8097:5542	128.151.85.66
cb15:901b:901b:1324:b51:7b51:8097:5543	128.151.85.67
cb15:901b:901b:1324:b51:7b51:8097:5544	128.151.85.68
cb15:901b:901b:1324:b51:7b51:8097:5545	128.151.85.69
cb15:901b:901b:1324:b51:7b51:8097:5546	128.151.85.70
cb15:901b:901b:1324:b51:7b51:8097:5547	128.151.85.71
cb15:901b:901b:1324:b51:7b51:8097:5548	128.151.85.72
cb15:901b:901b:1324:b51:7b51:8097:5549	128.151.85.73
cb15:901b:901b:1324:b51:7b51:8097:554a	128.151.85.74
cb15:901b:901b:1324:b51:7b51:8097:554b	128.151.85.75
cb15:901b:901b:1324:b51:7b51:8097:554c	128.151.85.76
cb15:901b:901b:1324:b51:7b51:8097:554d	128.151.85.77
cb15:901b:901b:1324:b51:7b51:8097:554e	128.151.85.78
cb15:901b:901b:1324:b51:7b51:8097:554f	128.151.85.79
cb15:901b:901b:1324:b51:7b51:8097:5550	128.151.85.80
cb15:901b:901b:1324:b51:7b51:8097:5551	128.151.85.81
cb15:901b:901b:1324:b51:7b51:8097:5552	128.151.85.82
cb15:901b:901b:1324:b51:7b51:8097:5553	128.151.85.83
cb15:901b:901b:1324:b51:7b51:8097:5554	128.151.85.84
cb15:901b:901b:1324:b51:7b51:8097:5555	128.151.85.85
cb15:901b:901b:1324:b51:7b51:8097:5556	128.151.85.86
cb15:901b:901b:1324:b51:7b51:8097:5557	128.151.85.87
cb15:901b:901b:1324:b51:7b51:8097:5558	128.151.85.88
cb15:901b:901b:1324:b51:7b51:8097:5559	128.151.85.89
cb15:901b:901b:1324:b51:7b51:8097:555a	128.151.85.90
cb15:901b:901b:1324:b51:7b51:8097:555b	128.151.85.91
cb15:901b:901b:1324:b51:7b51:8097:555c	128.151.85.92
cb15:901b:901b:1324:b51:7b51:8097:555d	128.151.85.93
cb15:901b:901b:1324:b51:7b51:8097:555e	128.151.85.94
cb15:901b:901b:1324:b51:7b51:8097:555f	128.151.85.95
cb15:901b:901b:1324:b51:7b51:8097:5560	128.151.85.96
cb15:901b:901b:1324:b51:7b51:8097:5561	128.151.85.97
cb15:901b:901b:1324:b51:7b51:8097:5562	128.151.85.98
cb15:901b:901b:1324:b51:7b51:8097:5563	128.151.85.99
cb15:901b:901b:1324:b51:7b51:8097:5564	128.151.85.100
cb15:901b:901b:1324:b51:7b51:8097:5565	128.151.85.101
cb15:901b:901b:1324:b51:7b51:8097:5566	128.151.85.102
cb15:901b:901b:1324:b51:7b51:8097:5567	128.151.85.103
cb15:901b:901b:1324:b51:7b51:8097:5568	128.151.85.104
cb15:901b:901b:1324:b51:7b51:8097:5569	128.151.85.105
cb15:901b:901b:1324:b51:7b51:8097:556a	128.151.85.106
cb15:901b:901b:1324:b51:7b51:8097:556b	128.151.85.107
cb15:901b:901b:1324:b51:7b51:8097:556c	128.151.85.108
cb15:901b:901b:1324:b51:7b51:8097:556d	128.151.85.109
cb15:901b:901b:1324:b51:7b51:8097:556e	128.151.85.110
cb15:901b:901b:1324:b51:7b51:8097:556f	128.151.85.111
cb15:901b:901b:1324:b51:7b51:8097:5570	128.151.85.112
cb15:901b:901b:1324:b51:7b51:8097:5571	128.151.85.113
cb15:901b:901b:1324:b51:7b51:8097:5572	128.151.85.114
cb15:901b:901b:1324:b51:7b51:8097:5573	128.151.85.115
cb15:901b:901b:1324:b51:7b51:8097:5574	128.151.85.116
cb15:901b:901b:1324:b51:7b51:8097:5575	128.151.85.117
cb15:901b:901b:1324:b51:7b51:8097:5576	128.151.85.118
cb15:901b:901b:1324:b51:7b51:8097:5577	128.151.85.119
cb15:901b:901b:1324:b51:7b51:8097:5578	128.151.85.120

cb15:901b:901b:1324:b51:7b51:8097:5579	128.151.85.121
cb15:901b:901b:1324:b51:7b51:8097:557a	128.151.85.122
cb15:901b:901b:1324:b51:7b51:8097:557b	128.151.85.123
cb15:901b:901b:1324:b51:7b51:8097:557c	128.151.85.124
cb15:901b:901b:1324:b51:7b51:8097:557d	128.151.85.125
cb15:901b:901b:1324:b51:7b51:8097:557e	128.151.85.126
cb15:901b:901b:1324:b51:7b51:8097:557f	128.151.85.127
cb15:901b:901b:1324:b51:7b51:8097:5580	128.151.85.128
cb15:901b:901b:1324:b51:7b51:8097:5581	128.151.85.129
cb15:901b:901b:1324:b51:7b51:8097:5582	128.151.85.130
cb15:901b:901b:1324:b51:7b51:8097:5583	128.151.85.131
cb15:901b:901b:1324:b51:7b51:8097:5584	128.151.85.132
cb15:901b:901b:1324:b51:7b51:8097:5585	128.151.85.133
cb15:901b:901b:1324:b51:7b51:8097:5586	128.151.85.134
cb15:901b:901b:1324:b51:7b51:8097:5587	128.151.85.135
cb15:901b:901b:1324:b51:7b51:8097:5588	128.151.85.136
cb15:901b:901b:1324:b51:7b51:8097:5589	128.151.85.137
cb15:901b:901b:1324:b51:7b51:8097:558a	128.151.85.138
cb15:901b:901b:1324:b51:7b51:8097:558b	128.151.85.139
cb15:901b:901b:1324:b51:7b51:8097:558c	128.151.85.140
cb15:901b:901b:1324:b51:7b51:8097:558d	128.151.85.141
cb15:901b:901b:1324:b51:7b51:8097:558e	128.151.85.142
cb15:901b:901b:1324:b51:7b51:8097:558f	128.151.85.143
cb15:901b:901b:1324:b51:7b51:8097:5590	128.151.85.144
cb15:901b:901b:1324:b51:7b51:8097:5591	128.151.85.145
cb15:901b:901b:1324:b51:7b51:8097:5592	128.151.85.146
cb15:901b:901b:1324:b51:7b51:8097:5593	128.151.85.147
cb15:901b:901b:1324:b51:7b51:8097:5594	128.151.85.148
cb15:901b:901b:1324:b51:7b51:8097:5595	128.151.85.149
cb15:901b:901b:1324:b51:7b51:8097:5596	128.151.85.150
cb15:901b:901b:1324:b51:7b51:8097:5597	128.151.85.151
cb15:901b:901b:1324:b51:7b51:8097:5598	128.151.85.152
cb15:901b:901b:1324:b51:7b51:8097:5599	128.151.85.153
cb15:901b:901b:1324:b51:7b51:8097:559a	128.151.85.154
cb15:901b:901b:1324:b51:7b51:8097:559b	128.151.85.155
cb15:901b:901b:1324:b51:7b51:8097:559c	128.151.85.156
cb15:901b:901b:1324:b51:7b51:8097:559d	128.151.85.157
cb15:901b:901b:1324:b51:7b51:8097:559e	128.151.85.158
cb15:901b:901b:1324:b51:7b51:8097:559f	128.151.85.159
cb15:901b:901b:1324:b51:7b51:8097:55a0	128.151.85.160
cb15:901b:901b:1324:b51:7b51:8097:55a1	128.151.85.161
cb15:901b:901b:1324:b51:7b51:8097:55a2	128.151.85.162
cb15:901b:901b:1324:b51:7b51:8097:55a3	128.151.85.163
cb15:901b:901b:1324:b51:7b51:8097:55a4	128.151.85.164
cb15:901b:901b:1324:b51:7b51:8097:55a5	128.151.85.165
cb15:901b:901b:1324:b51:7b51:8097:55a6	128.151.85.166
cb15:901b:901b:1324:b51:7b51:8097:55a7	128.151.85.167
cb15:901b:901b:1324:b51:7b51:8097:55a8	128.151.85.168
cb15:901b:901b:1324:b51:7b51:8097:55a9	128.151.85.169
cb15:901b:901b:1324:b51:7b51:8097:55aa	128.151.85.170
cb15:901b:901b:1324:b51:7b51:8097:55ab	128.151.85.171
cb15:901b:901b:1324:b51:7b51:8097:55ac	128.151.85.172
cb15:901b:901b:1324:b51:7b51:8097:55ad	128.151.85.173
cb15:901b:901b:1324:b51:7b51:8097:55ae	128.151.85.174
cb15:901b:901b:1324:b51:7b51:8097:55af	128.151.85.175
cb15:901b:901b:1324:b51:7b51:8097:55b0	128.151.85.176
cb15:901b:901b:1324:b51:7b51:8097:55b1	128.151.85.177
cb15:901b:901b:1324:b51:7b51:8097:55b2	128.151.85.178
cb15:901b:901b:1324:b51:7b51:8097:55b3	128.151.85.179
cb15:901b:901b:1324:b51:7b51:8097:55b4	128.151.85.180

cb15:901b:901b:1324:b51:7b51:8097:55b5	128.151.85.181
cb15:901b:901b:1324:b51:7b51:8097:55b6	128.151.85.182
cb15:901b:901b:1324:b51:7b51:8097:55b7	128.151.85.183
cb15:901b:901b:1324:b51:7b51:8097:55b8	128.151.85.184
cb15:901b:901b:1324:b51:7b51:8097:55b9	128.151.85.185
cb15:901b:901b:1324:b51:7b51:8097:55ba	128.151.85.186
cb15:901b:901b:1324:b51:7b51:8097:55bb	128.151.85.187
cb15:901b:901b:1324:b51:7b51:8097:55bc	128.151.85.188
cb15:901b:901b:1324:b51:7b51:8097:55bd	128.151.85.189
cb15:901b:901b:1324:b51:7b51:8097:55be	128.151.85.190
cb15:901b:901b:1324:b51:7b51:8097:55bf	128.151.85.191
cb15:901b:901b:1324:b51:7b51:8097:55c0	128.151.85.192
cb15:901b:901b:1324:b51:7b51:8097:55c1	128.151.85.193
cb15:901b:901b:1324:b51:7b51:8097:55c2	128.151.85.194
cb15:901b:901b:1324:b51:7b51:8097:55c3	128.151.85.195
cb15:901b:901b:1324:b51:7b51:8097:55c4	128.151.85.196
cb15:901b:901b:1324:b51:7b51:8097:55c5	128.151.85.197
cb15:901b:901b:1324:b51:7b51:8097:55c6	128.151.85.198
cb15:901b:901b:1324:b51:7b51:8097:55c7	128.151.85.199
cb15:901b:901b:1324:b51:7b51:8097:55c8	128.151.85.200
cb15:901b:901b:1324:b51:7b51:8097:55c9	128.151.85.201
cb15:901b:901b:1324:b51:7b51:8097:55ca	128.151.85.202
cb15:901b:901b:1324:b51:7b51:8097:55cb	128.151.85.203
cb15:901b:901b:1324:b51:7b51:8097:55cc	128.151.85.204
cb15:901b:901b:1324:b51:7b51:8097:55cd	128.151.85.205
cb15:901b:901b:1324:b51:7b51:8097:55ce	128.151.85.206
cb15:901b:901b:1324:b51:7b51:8097:55cf	128.151.85.207
cb15:901b:901b:1324:b51:7b51:8097:55d0	128.151.85.208
cb15:901b:901b:1324:b51:7b51:8097:55d1	128.151.85.209
cb15:901b:901b:1324:b51:7b51:8097:55d2	128.151.85.210
cb15:901b:901b:1324:b51:7b51:8097:55d3	128.151.85.211
cb15:901b:901b:1324:b51:7b51:8097:55d4	128.151.85.212
cb15:901b:901b:1324:b51:7b51:8097:55d5	128.151.85.213
cb15:901b:901b:1324:b51:7b51:8097:55d6	128.151.85.214
cb15:901b:901b:1324:b51:7b51:8097:55d7	128.151.85.215
cb15:901b:901b:1324:b51:7b51:8097:55d8	128.151.85.216
cb15:901b:901b:1324:b51:7b51:8097:55d9	128.151.85.217
cb15:901b:901b:1324:b51:7b51:8097:55da	128.151.85.218
cb15:901b:901b:1324:b51:7b51:8097:55db	128.151.85.219
cb15:901b:901b:1324:b51:7b51:8097:55dc	128.151.85.220
cb15:901b:901b:1324:b51:7b51:8097:55dd	128.151.85.221
cb15:901b:901b:1324:b51:7b51:8097:55de	128.151.85.222
cb15:901b:901b:1324:b51:7b51:8097:55df	128.151.85.223
cb15:901b:901b:1324:b51:7b51:8097:55e0	128.151.85.224
cb15:901b:901b:1324:b51:7b51:8097:55e1	128.151.85.225
cb15:901b:901b:1324:b51:7b51:8097:55e2	128.151.85.226
cb15:901b:901b:1324:b51:7b51:8097:55e3	128.151.85.227
cb15:901b:901b:1324:b51:7b51:8097:55e4	128.151.85.228
cb15:901b:901b:1324:b51:7b51:8097:55e5	128.151.85.229
cb15:901b:901b:1324:b51:7b51:8097:55e6	128.151.85.230
cb15:901b:901b:1324:b51:7b51:8097:55e7	128.151.85.231
cb15:901b:901b:1324:b51:7b51:8097:55e8	128.151.85.232
cb15:901b:901b:1324:b51:7b51:8097:55e9	128.151.85.233
cb15:901b:901b:1324:b51:7b51:8097:55ea	128.151.85.234
cb15:901b:901b:1324:b51:7b51:8097:55eb	128.151.85.235
cb15:901b:901b:1324:b51:7b51:8097:55ec	128.151.85.236
cb15:901b:901b:1324:b51:7b51:8097:55ed	128.151.85.237
cb15:901b:901b:1324:b51:7b51:8097:55ee	128.151.85.238
cb15:901b:901b:1324:b51:7b51:8097:55ef	128.151.85.239
cb15:901b:901b:1324:b51:7b51:8097:55f0	128.151.85.240
cb15:901b:901b:1324:b51:7b51:8097:55f1	128.151.85.241
cb15:901b:901b:1324:b51:7b51:8097:55f2	128.151.85.242
cb15:901b:901b:1324:b51:7b51:8097:55f3	128.151.85.243
cb15:901b:901b:1324:b51:7b51:8097:55f4	128.151.85.244
cb15:901b:901b:1324:b51:7b51:8097:55f5	128.151.85.245
cb15:901b:901b:1324:b51:7b51:8097:55f6	128.151.85.246
cb15:901b:901b:1324:b51:7b51:8097:55f7	128.151.85.247
cb15:901b:901b:1324:b51:7b51:8097:55f8	128.151.85.248
cb15:901b:901b:1324:b51:7b51:8097:55f9	128.151.85.249
cb15:901b:901b:1324:b51:7b51:8097:55fa	128.151.85.250
cb15:901b:901b:1324:b51:7b51:8097:55fb	128.151.85.251
cb15:901b:901b:1324:b51:7b51:8097:55fc	128.151.85.252
cb15:901b:901b:1324:b51:7b51:8097:55fd	128.151.85.253
cb15:901b:901b:1324:b51:7b51:8097:55fe	128.151.85.254
cb15:901b:901b:1324:b51:7b51:8097:55ff	128.151.85.255

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.