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:fb65:4024:3136:1324:5501	19.36.85.1
cb15:901b:901b:fb65:4024:3136:1324:5502	19.36.85.2
cb15:901b:901b:fb65:4024:3136:1324:5503	19.36.85.3
cb15:901b:901b:fb65:4024:3136:1324:5504	19.36.85.4
cb15:901b:901b:fb65:4024:3136:1324:5505	19.36.85.5
cb15:901b:901b:fb65:4024:3136:1324:5506	19.36.85.6
cb15:901b:901b:fb65:4024:3136:1324:5507	19.36.85.7
cb15:901b:901b:fb65:4024:3136:1324:5508	19.36.85.8
cb15:901b:901b:fb65:4024:3136:1324:5509	19.36.85.9
cb15:901b:901b:fb65:4024:3136:1324:550a	19.36.85.10
cb15:901b:901b:fb65:4024:3136:1324:550b	19.36.85.11
cb15:901b:901b:fb65:4024:3136:1324:550c	19.36.85.12
cb15:901b:901b:fb65:4024:3136:1324:550d	19.36.85.13
cb15:901b:901b:fb65:4024:3136:1324:550e	19.36.85.14
cb15:901b:901b:fb65:4024:3136:1324:550f	19.36.85.15
cb15:901b:901b:fb65:4024:3136:1324:5510	19.36.85.16
cb15:901b:901b:fb65:4024:3136:1324:5511	19.36.85.17
cb15:901b:901b:fb65:4024:3136:1324:5512	19.36.85.18
cb15:901b:901b:fb65:4024:3136:1324:5513	19.36.85.19
cb15:901b:901b:fb65:4024:3136:1324:5514	19.36.85.20
cb15:901b:901b:fb65:4024:3136:1324:5515	19.36.85.21
cb15:901b:901b:fb65:4024:3136:1324:5516	19.36.85.22
cb15:901b:901b:fb65:4024:3136:1324:5517	19.36.85.23
cb15:901b:901b:fb65:4024:3136:1324:5518	19.36.85.24
cb15:901b:901b:fb65:4024:3136:1324:5519	19.36.85.25
cb15:901b:901b:fb65:4024:3136:1324:551a	19.36.85.26
cb15:901b:901b:fb65:4024:3136:1324:551b	19.36.85.27
cb15:901b:901b:fb65:4024:3136:1324:551c	19.36.85.28
cb15:901b:901b:fb65:4024:3136:1324:551d	19.36.85.29
cb15:901b:901b:fb65:4024:3136:1324:551e	19.36.85.30
cb15:901b:901b:fb65:4024:3136:1324:551f	19.36.85.31
cb15:901b:901b:fb65:4024:3136:1324:5520	19.36.85.32
cb15:901b:901b:fb65:4024:3136:1324:5521	19.36.85.33
cb15:901b:901b:fb65:4024:3136:1324:5522	19.36.85.34
cb15:901b:901b:fb65:4024:3136:1324:5523	19.36.85.35
cb15:901b:901b:fb65:4024:3136:1324:5524	19.36.85.36
cb15:901b:901b:fb65:4024:3136:1324:5525	19.36.85.37
cb15:901b:901b:fb65:4024:3136:1324:5526	19.36.85.38
cb15:901b:901b:fb65:4024:3136:1324:5527	19.36.85.39
cb15:901b:901b:fb65:4024:3136:1324:5528	19.36.85.40
cb15:901b:901b:fb65:4024:3136:1324:5529	19.36.85.41
cb15:901b:901b:fb65:4024:3136:1324:552a	19.36.85.42
cb15:901b:901b:fb65:4024:3136:1324:552b	19.36.85.43
cb15:901b:901b:fb65:4024:3136:1324:552c	19.36.85.44
cb15:901b:901b:fb65:4024:3136:1324:552d	19.36.85.45
cb15:901b:901b:fb65:4024:3136:1324:552e	19.36.85.46
cb15:901b:901b:fb65:4024:3136:1324:552f	19.36.85.47
cb15:901b:901b:fb65:4024:3136:1324:5530	19.36.85.48
cb15:901b:901b:fb65:4024:3136:1324:5531	19.36.85.49
cb15:901b:901b:fb65:4024:3136:1324:5532	19.36.85.50
cb15:901b:901b:fb65:4024:3136:1324:5533	19.36.85.51
cb15:901b:901b:fb65:4024:3136:1324:5534	19.36.85.52
cb15:901b:901b:fb65:4024:3136:1324:5535	19.36.85.53
cb15:901b:901b:fb65:4024:3136:1324:5536	19.36.85.54
cb15:901b:901b:fb65:4024:3136:1324:5537	19.36.85.55
cb15:901b:901b:fb65:4024:3136:1324:5538	19.36.85.56
cb15:901b:901b:fb65:4024:3136:1324:5539	19.36.85.57
cb15:901b:901b:fb65:4024:3136:1324:553a	19.36.85.58
cb15:901b:901b:fb65:4024:3136:1324:553b	19.36.85.59
cb15:901b:901b:fb65:4024:3136:1324:553c	19.36.85.60

cb15:901b:901b:fb65:4024:3136:1324:553d	19.36.85.61
cb15:901b:901b:fb65:4024:3136:1324:553e	19.36.85.62
cb15:901b:901b:fb65:4024:3136:1324:553f	19.36.85.63
cb15:901b:901b:fb65:4024:3136:1324:5540	19.36.85.64
cb15:901b:901b:fb65:4024:3136:1324:5541	19.36.85.65
cb15:901b:901b:fb65:4024:3136:1324:5542	19.36.85.66
cb15:901b:901b:fb65:4024:3136:1324:5543	19.36.85.67
cb15:901b:901b:fb65:4024:3136:1324:5544	19.36.85.68
cb15:901b:901b:fb65:4024:3136:1324:5545	19.36.85.69
cb15:901b:901b:fb65:4024:3136:1324:5546	19.36.85.70
cb15:901b:901b:fb65:4024:3136:1324:5547	19.36.85.71
cb15:901b:901b:fb65:4024:3136:1324:5548	19.36.85.72
cb15:901b:901b:fb65:4024:3136:1324:5549	19.36.85.73
cb15:901b:901b:fb65:4024:3136:1324:554a	19.36.85.74
cb15:901b:901b:fb65:4024:3136:1324:554b	19.36.85.75
cb15:901b:901b:fb65:4024:3136:1324:554c	19.36.85.76
cb15:901b:901b:fb65:4024:3136:1324:554d	19.36.85.77
cb15:901b:901b:fb65:4024:3136:1324:554e	19.36.85.78
cb15:901b:901b:fb65:4024:3136:1324:554f	19.36.85.79
cb15:901b:901b:fb65:4024:3136:1324:5550	19.36.85.80
cb15:901b:901b:fb65:4024:3136:1324:5551	19.36.85.81
cb15:901b:901b:fb65:4024:3136:1324:5552	19.36.85.82
cb15:901b:901b:fb65:4024:3136:1324:5553	19.36.85.83
cb15:901b:901b:fb65:4024:3136:1324:5554	19.36.85.84
cb15:901b:901b:fb65:4024:3136:1324:5555	19.36.85.85
cb15:901b:901b:fb65:4024:3136:1324:5556	19.36.85.86
cb15:901b:901b:fb65:4024:3136:1324:5557	19.36.85.87
cb15:901b:901b:fb65:4024:3136:1324:5558	19.36.85.88
cb15:901b:901b:fb65:4024:3136:1324:5559	19.36.85.89
cb15:901b:901b:fb65:4024:3136:1324:555a	19.36.85.90
cb15:901b:901b:fb65:4024:3136:1324:555b	19.36.85.91
cb15:901b:901b:fb65:4024:3136:1324:555c	19.36.85.92
cb15:901b:901b:fb65:4024:3136:1324:555d	19.36.85.93
cb15:901b:901b:fb65:4024:3136:1324:555e	19.36.85.94
cb15:901b:901b:fb65:4024:3136:1324:555f	19.36.85.95
cb15:901b:901b:fb65:4024:3136:1324:5560	19.36.85.96
cb15:901b:901b:fb65:4024:3136:1324:5561	19.36.85.97
cb15:901b:901b:fb65:4024:3136:1324:5562	19.36.85.98
cb15:901b:901b:fb65:4024:3136:1324:5563	19.36.85.99
cb15:901b:901b:fb65:4024:3136:1324:5564	19.36.85.100
cb15:901b:901b:fb65:4024:3136:1324:5565	19.36.85.101
cb15:901b:901b:fb65:4024:3136:1324:5566	19.36.85.102
cb15:901b:901b:fb65:4024:3136:1324:5567	19.36.85.103
cb15:901b:901b:fb65:4024:3136:1324:5568	19.36.85.104
cb15:901b:901b:fb65:4024:3136:1324:5569	19.36.85.105
cb15:901b:901b:fb65:4024:3136:1324:556a	19.36.85.106
cb15:901b:901b:fb65:4024:3136:1324:556b	19.36.85.107
cb15:901b:901b:fb65:4024:3136:1324:556c	19.36.85.108
cb15:901b:901b:fb65:4024:3136:1324:556d	19.36.85.109
cb15:901b:901b:fb65:4024:3136:1324:556e	19.36.85.110
cb15:901b:901b:fb65:4024:3136:1324:556f	19.36.85.111
cb15:901b:901b:fb65:4024:3136:1324:5570	19.36.85.112
cb15:901b:901b:fb65:4024:3136:1324:5571	19.36.85.113
cb15:901b:901b:fb65:4024:3136:1324:5572	19.36.85.114
cb15:901b:901b:fb65:4024:3136:1324:5573	19.36.85.115
cb15:901b:901b:fb65:4024:3136:1324:5574	19.36.85.116
cb15:901b:901b:fb65:4024:3136:1324:5575	19.36.85.117
cb15:901b:901b:fb65:4024:3136:1324:5576	19.36.85.118
cb15:901b:901b:fb65:4024:3136:1324:5577	19.36.85.119
cb15:901b:901b:fb65:4024:3136:1324:5578	19.36.85.120

cb15:901b:901b:fb65:4024:3136:1324:5579	19.36.85.121
cb15:901b:901b:fb65:4024:3136:1324:557a	19.36.85.122
cb15:901b:901b:fb65:4024:3136:1324:557b	19.36.85.123
cb15:901b:901b:fb65:4024:3136:1324:557c	19.36.85.124
cb15:901b:901b:fb65:4024:3136:1324:557d	19.36.85.125
cb15:901b:901b:fb65:4024:3136:1324:557e	19.36.85.126
cb15:901b:901b:fb65:4024:3136:1324:557f	19.36.85.127
cb15:901b:901b:fb65:4024:3136:1324:5580	19.36.85.128
cb15:901b:901b:fb65:4024:3136:1324:5581	19.36.85.129
cb15:901b:901b:fb65:4024:3136:1324:5582	19.36.85.130
cb15:901b:901b:fb65:4024:3136:1324:5583	19.36.85.131
cb15:901b:901b:fb65:4024:3136:1324:5584	19.36.85.132
cb15:901b:901b:fb65:4024:3136:1324:5585	19.36.85.133
cb15:901b:901b:fb65:4024:3136:1324:5586	19.36.85.134
cb15:901b:901b:fb65:4024:3136:1324:5587	19.36.85.135
cb15:901b:901b:fb65:4024:3136:1324:5588	19.36.85.136
cb15:901b:901b:fb65:4024:3136:1324:5589	19.36.85.137
cb15:901b:901b:fb65:4024:3136:1324:558a	19.36.85.138
cb15:901b:901b:fb65:4024:3136:1324:558b	19.36.85.139
cb15:901b:901b:fb65:4024:3136:1324:558c	19.36.85.140
cb15:901b:901b:fb65:4024:3136:1324:558d	19.36.85.141
cb15:901b:901b:fb65:4024:3136:1324:558e	19.36.85.142
cb15:901b:901b:fb65:4024:3136:1324:558f	19.36.85.143
cb15:901b:901b:fb65:4024:3136:1324:5590	19.36.85.144
cb15:901b:901b:fb65:4024:3136:1324:5591	19.36.85.145
cb15:901b:901b:fb65:4024:3136:1324:5592	19.36.85.146
cb15:901b:901b:fb65:4024:3136:1324:5593	19.36.85.147
cb15:901b:901b:fb65:4024:3136:1324:5594	19.36.85.148
cb15:901b:901b:fb65:4024:3136:1324:5595	19.36.85.149
cb15:901b:901b:fb65:4024:3136:1324:5596	19.36.85.150
cb15:901b:901b:fb65:4024:3136:1324:5597	19.36.85.151
cb15:901b:901b:fb65:4024:3136:1324:5598	19.36.85.152
cb15:901b:901b:fb65:4024:3136:1324:5599	19.36.85.153
cb15:901b:901b:fb65:4024:3136:1324:559a	19.36.85.154
cb15:901b:901b:fb65:4024:3136:1324:559b	19.36.85.155
cb15:901b:901b:fb65:4024:3136:1324:559c	19.36.85.156
cb15:901b:901b:fb65:4024:3136:1324:559d	19.36.85.157
cb15:901b:901b:fb65:4024:3136:1324:559e	19.36.85.158
cb15:901b:901b:fb65:4024:3136:1324:559f	19.36.85.159
cb15:901b:901b:fb65:4024:3136:1324:55a0	19.36.85.160
cb15:901b:901b:fb65:4024:3136:1324:55a1	19.36.85.161
cb15:901b:901b:fb65:4024:3136:1324:55a2	19.36.85.162
cb15:901b:901b:fb65:4024:3136:1324:55a3	19.36.85.163
cb15:901b:901b:fb65:4024:3136:1324:55a4	19.36.85.164
cb15:901b:901b:fb65:4024:3136:1324:55a5	19.36.85.165
cb15:901b:901b:fb65:4024:3136:1324:55a6	19.36.85.166
cb15:901b:901b:fb65:4024:3136:1324:55a7	19.36.85.167
cb15:901b:901b:fb65:4024:3136:1324:55a8	19.36.85.168
cb15:901b:901b:fb65:4024:3136:1324:55a9	19.36.85.169
cb15:901b:901b:fb65:4024:3136:1324:55aa	19.36.85.170
cb15:901b:901b:fb65:4024:3136:1324:55ab	19.36.85.171
cb15:901b:901b:fb65:4024:3136:1324:55ac	19.36.85.172
cb15:901b:901b:fb65:4024:3136:1324:55ad	19.36.85.173
cb15:901b:901b:fb65:4024:3136:1324:55ae	19.36.85.174
cb15:901b:901b:fb65:4024:3136:1324:55af	19.36.85.175
cb15:901b:901b:fb65:4024:3136:1324:55b0	19.36.85.176
cb15:901b:901b:fb65:4024:3136:1324:55b1	19.36.85.177
cb15:901b:901b:fb65:4024:3136:1324:55b2	19.36.85.178
cb15:901b:901b:fb65:4024:3136:1324:55b3	19.36.85.179
cb15:901b:901b:fb65:4024:3136:1324:55b4	19.36.85.180

cb15:901b:901b:fb65:4024:3136:1324:55b5	19.36.85.181
cb15:901b:901b:fb65:4024:3136:1324:55b6	19.36.85.182
cb15:901b:901b:fb65:4024:3136:1324:55b7	19.36.85.183
cb15:901b:901b:fb65:4024:3136:1324:55b8	19.36.85.184
cb15:901b:901b:fb65:4024:3136:1324:55b9	19.36.85.185
cb15:901b:901b:fb65:4024:3136:1324:55ba	19.36.85.186
cb15:901b:901b:fb65:4024:3136:1324:55bb	19.36.85.187
cb15:901b:901b:fb65:4024:3136:1324:55bc	19.36.85.188
cb15:901b:901b:fb65:4024:3136:1324:55bd	19.36.85.189
cb15:901b:901b:fb65:4024:3136:1324:55be	19.36.85.190
cb15:901b:901b:fb65:4024:3136:1324:55bf	19.36.85.191
cb15:901b:901b:fb65:4024:3136:1324:55c0	19.36.85.192
cb15:901b:901b:fb65:4024:3136:1324:55c1	19.36.85.193
cb15:901b:901b:fb65:4024:3136:1324:55c2	19.36.85.194
cb15:901b:901b:fb65:4024:3136:1324:55c3	19.36.85.195
cb15:901b:901b:fb65:4024:3136:1324:55c4	19.36.85.196
cb15:901b:901b:fb65:4024:3136:1324:55c5	19.36.85.197
cb15:901b:901b:fb65:4024:3136:1324:55c6	19.36.85.198
cb15:901b:901b:fb65:4024:3136:1324:55c7	19.36.85.199
cb15:901b:901b:fb65:4024:3136:1324:55c8	19.36.85.200
cb15:901b:901b:fb65:4024:3136:1324:55c9	19.36.85.201
cb15:901b:901b:fb65:4024:3136:1324:55ca	19.36.85.202
cb15:901b:901b:fb65:4024:3136:1324:55cb	19.36.85.203
cb15:901b:901b:fb65:4024:3136:1324:55cc	19.36.85.204
cb15:901b:901b:fb65:4024:3136:1324:55cd	19.36.85.205
cb15:901b:901b:fb65:4024:3136:1324:55ce	19.36.85.206
cb15:901b:901b:fb65:4024:3136:1324:55cf	19.36.85.207
cb15:901b:901b:fb65:4024:3136:1324:55d0	19.36.85.208
cb15:901b:901b:fb65:4024:3136:1324:55d1	19.36.85.209
cb15:901b:901b:fb65:4024:3136:1324:55d2	19.36.85.210
cb15:901b:901b:fb65:4024:3136:1324:55d3	19.36.85.211
cb15:901b:901b:fb65:4024:3136:1324:55d4	19.36.85.212
cb15:901b:901b:fb65:4024:3136:1324:55d5	19.36.85.213
cb15:901b:901b:fb65:4024:3136:1324:55d6	19.36.85.214
cb15:901b:901b:fb65:4024:3136:1324:55d7	19.36.85.215
cb15:901b:901b:fb65:4024:3136:1324:55d8	19.36.85.216
cb15:901b:901b:fb65:4024:3136:1324:55d9	19.36.85.217
cb15:901b:901b:fb65:4024:3136:1324:55da	19.36.85.218
cb15:901b:901b:fb65:4024:3136:1324:55db	19.36.85.219
cb15:901b:901b:fb65:4024:3136:1324:55dc	19.36.85.220
cb15:901b:901b:fb65:4024:3136:1324:55dd	19.36.85.221
cb15:901b:901b:fb65:4024:3136:1324:55de	19.36.85.222
cb15:901b:901b:fb65:4024:3136:1324:55df	19.36.85.223
cb15:901b:901b:fb65:4024:3136:1324:55e0	19.36.85.224
cb15:901b:901b:fb65:4024:3136:1324:55e1	19.36.85.225
cb15:901b:901b:fb65:4024:3136:1324:55e2	19.36.85.226
cb15:901b:901b:fb65:4024:3136:1324:55e3	19.36.85.227
cb15:901b:901b:fb65:4024:3136:1324:55e4	19.36.85.228
cb15:901b:901b:fb65:4024:3136:1324:55e5	19.36.85.229
cb15:901b:901b:fb65:4024:3136:1324:55e6	19.36.85.230
cb15:901b:901b:fb65:4024:3136:1324:55e7	19.36.85.231
cb15:901b:901b:fb65:4024:3136:1324:55e8	19.36.85.232
cb15:901b:901b:fb65:4024:3136:1324:55e9	19.36.85.233
cb15:901b:901b:fb65:4024:3136:1324:55ea	19.36.85.234
cb15:901b:901b:fb65:4024:3136:1324:55eb	19.36.85.235
cb15:901b:901b:fb65:4024:3136:1324:55ec	19.36.85.236
cb15:901b:901b:fb65:4024:3136:1324:55ed	19.36.85.237
cb15:901b:901b:fb65:4024:3136:1324:55ee	19.36.85.238
cb15:901b:901b:fb65:4024:3136:1324:55ef	19.36.85.239
cb15:901b:901b:fb65:4024:3136:1324:55f0	19.36.85.240
cb15:901b:901b:fb65:4024:3136:1324:55f1	19.36.85.241
cb15:901b:901b:fb65:4024:3136:1324:55f2	19.36.85.242
cb15:901b:901b:fb65:4024:3136:1324:55f3	19.36.85.243
cb15:901b:901b:fb65:4024:3136:1324:55f4	19.36.85.244
cb15:901b:901b:fb65:4024:3136:1324:55f5	19.36.85.245
cb15:901b:901b:fb65:4024:3136:1324:55f6	19.36.85.246
cb15:901b:901b:fb65:4024:3136:1324:55f7	19.36.85.247
cb15:901b:901b:fb65:4024:3136:1324:55f8	19.36.85.248
cb15:901b:901b:fb65:4024:3136:1324:55f9	19.36.85.249
cb15:901b:901b:fb65:4024:3136:1324:55fa	19.36.85.250
cb15:901b:901b:fb65:4024:3136:1324:55fb	19.36.85.251
cb15:901b:901b:fb65:4024:3136:1324:55fc	19.36.85.252
cb15:901b:901b:fb65:4024:3136:1324:55fd	19.36.85.253
cb15:901b:901b:fb65:4024:3136:1324:55fe	19.36.85.254
cb15:901b:901b:fb65:4024:3136:1324:55ff	19.36.85.255

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.