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:fb65:4024:9824:2521:5501	37.33.85.1
cb15:901b:901b:fb65:4024:9824:2521:5502	37.33.85.2
cb15:901b:901b:fb65:4024:9824:2521:5503	37.33.85.3
cb15:901b:901b:fb65:4024:9824:2521:5504	37.33.85.4
cb15:901b:901b:fb65:4024:9824:2521:5505	37.33.85.5
cb15:901b:901b:fb65:4024:9824:2521:5506	37.33.85.6
cb15:901b:901b:fb65:4024:9824:2521:5507	37.33.85.7
cb15:901b:901b:fb65:4024:9824:2521:5508	37.33.85.8
cb15:901b:901b:fb65:4024:9824:2521:5509	37.33.85.9
cb15:901b:901b:fb65:4024:9824:2521:550a	37.33.85.10
cb15:901b:901b:fb65:4024:9824:2521:550b	37.33.85.11
cb15:901b:901b:fb65:4024:9824:2521:550c	37.33.85.12
cb15:901b:901b:fb65:4024:9824:2521:550d	37.33.85.13
cb15:901b:901b:fb65:4024:9824:2521:550e	37.33.85.14
cb15:901b:901b:fb65:4024:9824:2521:550f	37.33.85.15
cb15:901b:901b:fb65:4024:9824:2521:5510	37.33.85.16
cb15:901b:901b:fb65:4024:9824:2521:5511	37.33.85.17
cb15:901b:901b:fb65:4024:9824:2521:5512	37.33.85.18
cb15:901b:901b:fb65:4024:9824:2521:5513	37.33.85.19
cb15:901b:901b:fb65:4024:9824:2521:5514	37.33.85.20
cb15:901b:901b:fb65:4024:9824:2521:5515	37.33.85.21
cb15:901b:901b:fb65:4024:9824:2521:5516	37.33.85.22
cb15:901b:901b:fb65:4024:9824:2521:5517	37.33.85.23
cb15:901b:901b:fb65:4024:9824:2521:5518	37.33.85.24
cb15:901b:901b:fb65:4024:9824:2521:5519	37.33.85.25
cb15:901b:901b:fb65:4024:9824:2521:551a	37.33.85.26
cb15:901b:901b:fb65:4024:9824:2521:551b	37.33.85.27
cb15:901b:901b:fb65:4024:9824:2521:551c	37.33.85.28
cb15:901b:901b:fb65:4024:9824:2521:551d	37.33.85.29
cb15:901b:901b:fb65:4024:9824:2521:551e	37.33.85.30
cb15:901b:901b:fb65:4024:9824:2521:551f	37.33.85.31
cb15:901b:901b:fb65:4024:9824:2521:5520	37.33.85.32
cb15:901b:901b:fb65:4024:9824:2521:5521	37.33.85.33
cb15:901b:901b:fb65:4024:9824:2521:5522	37.33.85.34
cb15:901b:901b:fb65:4024:9824:2521:5523	37.33.85.35
cb15:901b:901b:fb65:4024:9824:2521:5524	37.33.85.36
cb15:901b:901b:fb65:4024:9824:2521:5525	37.33.85.37
cb15:901b:901b:fb65:4024:9824:2521:5526	37.33.85.38
cb15:901b:901b:fb65:4024:9824:2521:5527	37.33.85.39
cb15:901b:901b:fb65:4024:9824:2521:5528	37.33.85.40
cb15:901b:901b:fb65:4024:9824:2521:5529	37.33.85.41
cb15:901b:901b:fb65:4024:9824:2521:552a	37.33.85.42
cb15:901b:901b:fb65:4024:9824:2521:552b	37.33.85.43
cb15:901b:901b:fb65:4024:9824:2521:552c	37.33.85.44
cb15:901b:901b:fb65:4024:9824:2521:552d	37.33.85.45
cb15:901b:901b:fb65:4024:9824:2521:552e	37.33.85.46
cb15:901b:901b:fb65:4024:9824:2521:552f	37.33.85.47
cb15:901b:901b:fb65:4024:9824:2521:5530	37.33.85.48
cb15:901b:901b:fb65:4024:9824:2521:5531	37.33.85.49
cb15:901b:901b:fb65:4024:9824:2521:5532	37.33.85.50
cb15:901b:901b:fb65:4024:9824:2521:5533	37.33.85.51
cb15:901b:901b:fb65:4024:9824:2521:5534	37.33.85.52
cb15:901b:901b:fb65:4024:9824:2521:5535	37.33.85.53
cb15:901b:901b:fb65:4024:9824:2521:5536	37.33.85.54
cb15:901b:901b:fb65:4024:9824:2521:5537	37.33.85.55
cb15:901b:901b:fb65:4024:9824:2521:5538	37.33.85.56
cb15:901b:901b:fb65:4024:9824:2521:5539	37.33.85.57
cb15:901b:901b:fb65:4024:9824:2521:553a	37.33.85.58
cb15:901b:901b:fb65:4024:9824:2521:553b	37.33.85.59
cb15:901b:901b:fb65:4024:9824:2521:553c	37.33.85.60

cb15:901b:901b:fb65:4024:9824:2521:553d	37.33.85.61
cb15:901b:901b:fb65:4024:9824:2521:553e	37.33.85.62
cb15:901b:901b:fb65:4024:9824:2521:553f	37.33.85.63
cb15:901b:901b:fb65:4024:9824:2521:5540	37.33.85.64
cb15:901b:901b:fb65:4024:9824:2521:5541	37.33.85.65
cb15:901b:901b:fb65:4024:9824:2521:5542	37.33.85.66
cb15:901b:901b:fb65:4024:9824:2521:5543	37.33.85.67
cb15:901b:901b:fb65:4024:9824:2521:5544	37.33.85.68
cb15:901b:901b:fb65:4024:9824:2521:5545	37.33.85.69
cb15:901b:901b:fb65:4024:9824:2521:5546	37.33.85.70
cb15:901b:901b:fb65:4024:9824:2521:5547	37.33.85.71
cb15:901b:901b:fb65:4024:9824:2521:5548	37.33.85.72
cb15:901b:901b:fb65:4024:9824:2521:5549	37.33.85.73
cb15:901b:901b:fb65:4024:9824:2521:554a	37.33.85.74
cb15:901b:901b:fb65:4024:9824:2521:554b	37.33.85.75
cb15:901b:901b:fb65:4024:9824:2521:554c	37.33.85.76
cb15:901b:901b:fb65:4024:9824:2521:554d	37.33.85.77
cb15:901b:901b:fb65:4024:9824:2521:554e	37.33.85.78
cb15:901b:901b:fb65:4024:9824:2521:554f	37.33.85.79
cb15:901b:901b:fb65:4024:9824:2521:5550	37.33.85.80
cb15:901b:901b:fb65:4024:9824:2521:5551	37.33.85.81
cb15:901b:901b:fb65:4024:9824:2521:5552	37.33.85.82
cb15:901b:901b:fb65:4024:9824:2521:5553	37.33.85.83
cb15:901b:901b:fb65:4024:9824:2521:5554	37.33.85.84
cb15:901b:901b:fb65:4024:9824:2521:5555	37.33.85.85
cb15:901b:901b:fb65:4024:9824:2521:5556	37.33.85.86
cb15:901b:901b:fb65:4024:9824:2521:5557	37.33.85.87
cb15:901b:901b:fb65:4024:9824:2521:5558	37.33.85.88
cb15:901b:901b:fb65:4024:9824:2521:5559	37.33.85.89
cb15:901b:901b:fb65:4024:9824:2521:555a	37.33.85.90
cb15:901b:901b:fb65:4024:9824:2521:555b	37.33.85.91
cb15:901b:901b:fb65:4024:9824:2521:555c	37.33.85.92
cb15:901b:901b:fb65:4024:9824:2521:555d	37.33.85.93
cb15:901b:901b:fb65:4024:9824:2521:555e	37.33.85.94
cb15:901b:901b:fb65:4024:9824:2521:555f	37.33.85.95
cb15:901b:901b:fb65:4024:9824:2521:5560	37.33.85.96
cb15:901b:901b:fb65:4024:9824:2521:5561	37.33.85.97
cb15:901b:901b:fb65:4024:9824:2521:5562	37.33.85.98
cb15:901b:901b:fb65:4024:9824:2521:5563	37.33.85.99
cb15:901b:901b:fb65:4024:9824:2521:5564	37.33.85.100
cb15:901b:901b:fb65:4024:9824:2521:5565	37.33.85.101
cb15:901b:901b:fb65:4024:9824:2521:5566	37.33.85.102
cb15:901b:901b:fb65:4024:9824:2521:5567	37.33.85.103
cb15:901b:901b:fb65:4024:9824:2521:5568	37.33.85.104
cb15:901b:901b:fb65:4024:9824:2521:5569	37.33.85.105
cb15:901b:901b:fb65:4024:9824:2521:556a	37.33.85.106
cb15:901b:901b:fb65:4024:9824:2521:556b	37.33.85.107
cb15:901b:901b:fb65:4024:9824:2521:556c	37.33.85.108
cb15:901b:901b:fb65:4024:9824:2521:556d	37.33.85.109
cb15:901b:901b:fb65:4024:9824:2521:556e	37.33.85.110
cb15:901b:901b:fb65:4024:9824:2521:556f	37.33.85.111
cb15:901b:901b:fb65:4024:9824:2521:5570	37.33.85.112
cb15:901b:901b:fb65:4024:9824:2521:5571	37.33.85.113
cb15:901b:901b:fb65:4024:9824:2521:5572	37.33.85.114
cb15:901b:901b:fb65:4024:9824:2521:5573	37.33.85.115
cb15:901b:901b:fb65:4024:9824:2521:5574	37.33.85.116
cb15:901b:901b:fb65:4024:9824:2521:5575	37.33.85.117
cb15:901b:901b:fb65:4024:9824:2521:5576	37.33.85.118
cb15:901b:901b:fb65:4024:9824:2521:5577	37.33.85.119
cb15:901b:901b:fb65:4024:9824:2521:5578	37.33.85.120

cb15:901b:901b:fb65:4024:9824:2521:5579	37.33.85.121
cb15:901b:901b:fb65:4024:9824:2521:557a	37.33.85.122
cb15:901b:901b:fb65:4024:9824:2521:557b	37.33.85.123
cb15:901b:901b:fb65:4024:9824:2521:557c	37.33.85.124
cb15:901b:901b:fb65:4024:9824:2521:557d	37.33.85.125
cb15:901b:901b:fb65:4024:9824:2521:557e	37.33.85.126
cb15:901b:901b:fb65:4024:9824:2521:557f	37.33.85.127
cb15:901b:901b:fb65:4024:9824:2521:5580	37.33.85.128
cb15:901b:901b:fb65:4024:9824:2521:5581	37.33.85.129
cb15:901b:901b:fb65:4024:9824:2521:5582	37.33.85.130
cb15:901b:901b:fb65:4024:9824:2521:5583	37.33.85.131
cb15:901b:901b:fb65:4024:9824:2521:5584	37.33.85.132
cb15:901b:901b:fb65:4024:9824:2521:5585	37.33.85.133
cb15:901b:901b:fb65:4024:9824:2521:5586	37.33.85.134
cb15:901b:901b:fb65:4024:9824:2521:5587	37.33.85.135
cb15:901b:901b:fb65:4024:9824:2521:5588	37.33.85.136
cb15:901b:901b:fb65:4024:9824:2521:5589	37.33.85.137
cb15:901b:901b:fb65:4024:9824:2521:558a	37.33.85.138
cb15:901b:901b:fb65:4024:9824:2521:558b	37.33.85.139
cb15:901b:901b:fb65:4024:9824:2521:558c	37.33.85.140
cb15:901b:901b:fb65:4024:9824:2521:558d	37.33.85.141
cb15:901b:901b:fb65:4024:9824:2521:558e	37.33.85.142
cb15:901b:901b:fb65:4024:9824:2521:558f	37.33.85.143
cb15:901b:901b:fb65:4024:9824:2521:5590	37.33.85.144
cb15:901b:901b:fb65:4024:9824:2521:5591	37.33.85.145
cb15:901b:901b:fb65:4024:9824:2521:5592	37.33.85.146
cb15:901b:901b:fb65:4024:9824:2521:5593	37.33.85.147
cb15:901b:901b:fb65:4024:9824:2521:5594	37.33.85.148
cb15:901b:901b:fb65:4024:9824:2521:5595	37.33.85.149
cb15:901b:901b:fb65:4024:9824:2521:5596	37.33.85.150
cb15:901b:901b:fb65:4024:9824:2521:5597	37.33.85.151
cb15:901b:901b:fb65:4024:9824:2521:5598	37.33.85.152
cb15:901b:901b:fb65:4024:9824:2521:5599	37.33.85.153
cb15:901b:901b:fb65:4024:9824:2521:559a	37.33.85.154
cb15:901b:901b:fb65:4024:9824:2521:559b	37.33.85.155
cb15:901b:901b:fb65:4024:9824:2521:559c	37.33.85.156
cb15:901b:901b:fb65:4024:9824:2521:559d	37.33.85.157
cb15:901b:901b:fb65:4024:9824:2521:559e	37.33.85.158
cb15:901b:901b:fb65:4024:9824:2521:559f	37.33.85.159
cb15:901b:901b:fb65:4024:9824:2521:55a0	37.33.85.160
cb15:901b:901b:fb65:4024:9824:2521:55a1	37.33.85.161
cb15:901b:901b:fb65:4024:9824:2521:55a2	37.33.85.162
cb15:901b:901b:fb65:4024:9824:2521:55a3	37.33.85.163
cb15:901b:901b:fb65:4024:9824:2521:55a4	37.33.85.164
cb15:901b:901b:fb65:4024:9824:2521:55a5	37.33.85.165
cb15:901b:901b:fb65:4024:9824:2521:55a6	37.33.85.166
cb15:901b:901b:fb65:4024:9824:2521:55a7	37.33.85.167
cb15:901b:901b:fb65:4024:9824:2521:55a8	37.33.85.168
cb15:901b:901b:fb65:4024:9824:2521:55a9	37.33.85.169
cb15:901b:901b:fb65:4024:9824:2521:55aa	37.33.85.170
cb15:901b:901b:fb65:4024:9824:2521:55ab	37.33.85.171
cb15:901b:901b:fb65:4024:9824:2521:55ac	37.33.85.172
cb15:901b:901b:fb65:4024:9824:2521:55ad	37.33.85.173
cb15:901b:901b:fb65:4024:9824:2521:55ae	37.33.85.174
cb15:901b:901b:fb65:4024:9824:2521:55af	37.33.85.175
cb15:901b:901b:fb65:4024:9824:2521:55b0	37.33.85.176
cb15:901b:901b:fb65:4024:9824:2521:55b1	37.33.85.177
cb15:901b:901b:fb65:4024:9824:2521:55b2	37.33.85.178
cb15:901b:901b:fb65:4024:9824:2521:55b3	37.33.85.179
cb15:901b:901b:fb65:4024:9824:2521:55b4	37.33.85.180

cb15:901b:901b:fb65:4024:9824:2521:55b5	37.33.85.181
cb15:901b:901b:fb65:4024:9824:2521:55b6	37.33.85.182
cb15:901b:901b:fb65:4024:9824:2521:55b7	37.33.85.183
cb15:901b:901b:fb65:4024:9824:2521:55b8	37.33.85.184
cb15:901b:901b:fb65:4024:9824:2521:55b9	37.33.85.185
cb15:901b:901b:fb65:4024:9824:2521:55ba	37.33.85.186
cb15:901b:901b:fb65:4024:9824:2521:55bb	37.33.85.187
cb15:901b:901b:fb65:4024:9824:2521:55bc	37.33.85.188
cb15:901b:901b:fb65:4024:9824:2521:55bd	37.33.85.189
cb15:901b:901b:fb65:4024:9824:2521:55be	37.33.85.190
cb15:901b:901b:fb65:4024:9824:2521:55bf	37.33.85.191
cb15:901b:901b:fb65:4024:9824:2521:55c0	37.33.85.192
cb15:901b:901b:fb65:4024:9824:2521:55c1	37.33.85.193
cb15:901b:901b:fb65:4024:9824:2521:55c2	37.33.85.194
cb15:901b:901b:fb65:4024:9824:2521:55c3	37.33.85.195
cb15:901b:901b:fb65:4024:9824:2521:55c4	37.33.85.196
cb15:901b:901b:fb65:4024:9824:2521:55c5	37.33.85.197
cb15:901b:901b:fb65:4024:9824:2521:55c6	37.33.85.198
cb15:901b:901b:fb65:4024:9824:2521:55c7	37.33.85.199
cb15:901b:901b:fb65:4024:9824:2521:55c8	37.33.85.200
cb15:901b:901b:fb65:4024:9824:2521:55c9	37.33.85.201
cb15:901b:901b:fb65:4024:9824:2521:55ca	37.33.85.202
cb15:901b:901b:fb65:4024:9824:2521:55cb	37.33.85.203
cb15:901b:901b:fb65:4024:9824:2521:55cc	37.33.85.204
cb15:901b:901b:fb65:4024:9824:2521:55cd	37.33.85.205
cb15:901b:901b:fb65:4024:9824:2521:55ce	37.33.85.206
cb15:901b:901b:fb65:4024:9824:2521:55cf	37.33.85.207
cb15:901b:901b:fb65:4024:9824:2521:55d0	37.33.85.208
cb15:901b:901b:fb65:4024:9824:2521:55d1	37.33.85.209
cb15:901b:901b:fb65:4024:9824:2521:55d2	37.33.85.210
cb15:901b:901b:fb65:4024:9824:2521:55d3	37.33.85.211
cb15:901b:901b:fb65:4024:9824:2521:55d4	37.33.85.212
cb15:901b:901b:fb65:4024:9824:2521:55d5	37.33.85.213
cb15:901b:901b:fb65:4024:9824:2521:55d6	37.33.85.214
cb15:901b:901b:fb65:4024:9824:2521:55d7	37.33.85.215
cb15:901b:901b:fb65:4024:9824:2521:55d8	37.33.85.216
cb15:901b:901b:fb65:4024:9824:2521:55d9	37.33.85.217
cb15:901b:901b:fb65:4024:9824:2521:55da	37.33.85.218
cb15:901b:901b:fb65:4024:9824:2521:55db	37.33.85.219
cb15:901b:901b:fb65:4024:9824:2521:55dc	37.33.85.220
cb15:901b:901b:fb65:4024:9824:2521:55dd	37.33.85.221
cb15:901b:901b:fb65:4024:9824:2521:55de	37.33.85.222
cb15:901b:901b:fb65:4024:9824:2521:55df	37.33.85.223
cb15:901b:901b:fb65:4024:9824:2521:55e0	37.33.85.224
cb15:901b:901b:fb65:4024:9824:2521:55e1	37.33.85.225
cb15:901b:901b:fb65:4024:9824:2521:55e2	37.33.85.226
cb15:901b:901b:fb65:4024:9824:2521:55e3	37.33.85.227
cb15:901b:901b:fb65:4024:9824:2521:55e4	37.33.85.228
cb15:901b:901b:fb65:4024:9824:2521:55e5	37.33.85.229
cb15:901b:901b:fb65:4024:9824:2521:55e6	37.33.85.230
cb15:901b:901b:fb65:4024:9824:2521:55e7	37.33.85.231
cb15:901b:901b:fb65:4024:9824:2521:55e8	37.33.85.232
cb15:901b:901b:fb65:4024:9824:2521:55e9	37.33.85.233
cb15:901b:901b:fb65:4024:9824:2521:55ea	37.33.85.234
cb15:901b:901b:fb65:4024:9824:2521:55eb	37.33.85.235
cb15:901b:901b:fb65:4024:9824:2521:55ec	37.33.85.236
cb15:901b:901b:fb65:4024:9824:2521:55ed	37.33.85.237
cb15:901b:901b:fb65:4024:9824:2521:55ee	37.33.85.238
cb15:901b:901b:fb65:4024:9824:2521:55ef	37.33.85.239
cb15:901b:901b:fb65:4024:9824:2521:55f0	37.33.85.240
cb15:901b:901b:fb65:4024:9824:2521:55f1	37.33.85.241
cb15:901b:901b:fb65:4024:9824:2521:55f2	37.33.85.242
cb15:901b:901b:fb65:4024:9824:2521:55f3	37.33.85.243
cb15:901b:901b:fb65:4024:9824:2521:55f4	37.33.85.244
cb15:901b:901b:fb65:4024:9824:2521:55f5	37.33.85.245
cb15:901b:901b:fb65:4024:9824:2521:55f6	37.33.85.246
cb15:901b:901b:fb65:4024:9824:2521:55f7	37.33.85.247
cb15:901b:901b:fb65:4024:9824:2521:55f8	37.33.85.248
cb15:901b:901b:fb65:4024:9824:2521:55f9	37.33.85.249
cb15:901b:901b:fb65:4024:9824:2521:55fa	37.33.85.250
cb15:901b:901b:fb65:4024:9824:2521:55fb	37.33.85.251
cb15:901b:901b:fb65:4024:9824:2521:55fc	37.33.85.252
cb15:901b:901b:fb65:4024:9824:2521:55fd	37.33.85.253
cb15:901b:901b:fb65:4024:9824:2521:55fe	37.33.85.254
cb15:901b:901b:fb65:4024:9824:2521:55ff	37.33.85.255

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.