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:d157:4024:ada9:5024:8155:5501	129.85.85.1
cb15:901b:d157:4024:ada9:5024:8155:5502	129.85.85.2
cb15:901b:d157:4024:ada9:5024:8155:5503	129.85.85.3
cb15:901b:d157:4024:ada9:5024:8155:5504	129.85.85.4
cb15:901b:d157:4024:ada9:5024:8155:5505	129.85.85.5
cb15:901b:d157:4024:ada9:5024:8155:5506	129.85.85.6
cb15:901b:d157:4024:ada9:5024:8155:5507	129.85.85.7
cb15:901b:d157:4024:ada9:5024:8155:5508	129.85.85.8
cb15:901b:d157:4024:ada9:5024:8155:5509	129.85.85.9
cb15:901b:d157:4024:ada9:5024:8155:550a	129.85.85.10
cb15:901b:d157:4024:ada9:5024:8155:550b	129.85.85.11
cb15:901b:d157:4024:ada9:5024:8155:550c	129.85.85.12
cb15:901b:d157:4024:ada9:5024:8155:550d	129.85.85.13
cb15:901b:d157:4024:ada9:5024:8155:550e	129.85.85.14
cb15:901b:d157:4024:ada9:5024:8155:550f	129.85.85.15
cb15:901b:d157:4024:ada9:5024:8155:5510	129.85.85.16
cb15:901b:d157:4024:ada9:5024:8155:5511	129.85.85.17
cb15:901b:d157:4024:ada9:5024:8155:5512	129.85.85.18
cb15:901b:d157:4024:ada9:5024:8155:5513	129.85.85.19
cb15:901b:d157:4024:ada9:5024:8155:5514	129.85.85.20
cb15:901b:d157:4024:ada9:5024:8155:5515	129.85.85.21
cb15:901b:d157:4024:ada9:5024:8155:5516	129.85.85.22
cb15:901b:d157:4024:ada9:5024:8155:5517	129.85.85.23
cb15:901b:d157:4024:ada9:5024:8155:5518	129.85.85.24
cb15:901b:d157:4024:ada9:5024:8155:5519	129.85.85.25
cb15:901b:d157:4024:ada9:5024:8155:551a	129.85.85.26
cb15:901b:d157:4024:ada9:5024:8155:551b	129.85.85.27
cb15:901b:d157:4024:ada9:5024:8155:551c	129.85.85.28
cb15:901b:d157:4024:ada9:5024:8155:551d	129.85.85.29
cb15:901b:d157:4024:ada9:5024:8155:551e	129.85.85.30
cb15:901b:d157:4024:ada9:5024:8155:551f	129.85.85.31
cb15:901b:d157:4024:ada9:5024:8155:5520	129.85.85.32
cb15:901b:d157:4024:ada9:5024:8155:5521	129.85.85.33
cb15:901b:d157:4024:ada9:5024:8155:5522	129.85.85.34
cb15:901b:d157:4024:ada9:5024:8155:5523	129.85.85.35
cb15:901b:d157:4024:ada9:5024:8155:5524	129.85.85.36
cb15:901b:d157:4024:ada9:5024:8155:5525	129.85.85.37
cb15:901b:d157:4024:ada9:5024:8155:5526	129.85.85.38
cb15:901b:d157:4024:ada9:5024:8155:5527	129.85.85.39
cb15:901b:d157:4024:ada9:5024:8155:5528	129.85.85.40
cb15:901b:d157:4024:ada9:5024:8155:5529	129.85.85.41
cb15:901b:d157:4024:ada9:5024:8155:552a	129.85.85.42
cb15:901b:d157:4024:ada9:5024:8155:552b	129.85.85.43
cb15:901b:d157:4024:ada9:5024:8155:552c	129.85.85.44
cb15:901b:d157:4024:ada9:5024:8155:552d	129.85.85.45
cb15:901b:d157:4024:ada9:5024:8155:552e	129.85.85.46
cb15:901b:d157:4024:ada9:5024:8155:552f	129.85.85.47
cb15:901b:d157:4024:ada9:5024:8155:5530	129.85.85.48
cb15:901b:d157:4024:ada9:5024:8155:5531	129.85.85.49
cb15:901b:d157:4024:ada9:5024:8155:5532	129.85.85.50
cb15:901b:d157:4024:ada9:5024:8155:5533	129.85.85.51
cb15:901b:d157:4024:ada9:5024:8155:5534	129.85.85.52
cb15:901b:d157:4024:ada9:5024:8155:5535	129.85.85.53
cb15:901b:d157:4024:ada9:5024:8155:5536	129.85.85.54
cb15:901b:d157:4024:ada9:5024:8155:5537	129.85.85.55
cb15:901b:d157:4024:ada9:5024:8155:5538	129.85.85.56
cb15:901b:d157:4024:ada9:5024:8155:5539	129.85.85.57
cb15:901b:d157:4024:ada9:5024:8155:553a	129.85.85.58
cb15:901b:d157:4024:ada9:5024:8155:553b	129.85.85.59
cb15:901b:d157:4024:ada9:5024:8155:553c	129.85.85.60

cb15:901b:d157:4024:ada9:5024:8155:553d	129.85.85.61
cb15:901b:d157:4024:ada9:5024:8155:553e	129.85.85.62
cb15:901b:d157:4024:ada9:5024:8155:553f	129.85.85.63
cb15:901b:d157:4024:ada9:5024:8155:5540	129.85.85.64
cb15:901b:d157:4024:ada9:5024:8155:5541	129.85.85.65
cb15:901b:d157:4024:ada9:5024:8155:5542	129.85.85.66
cb15:901b:d157:4024:ada9:5024:8155:5543	129.85.85.67
cb15:901b:d157:4024:ada9:5024:8155:5544	129.85.85.68
cb15:901b:d157:4024:ada9:5024:8155:5545	129.85.85.69
cb15:901b:d157:4024:ada9:5024:8155:5546	129.85.85.70
cb15:901b:d157:4024:ada9:5024:8155:5547	129.85.85.71
cb15:901b:d157:4024:ada9:5024:8155:5548	129.85.85.72
cb15:901b:d157:4024:ada9:5024:8155:5549	129.85.85.73
cb15:901b:d157:4024:ada9:5024:8155:554a	129.85.85.74
cb15:901b:d157:4024:ada9:5024:8155:554b	129.85.85.75
cb15:901b:d157:4024:ada9:5024:8155:554c	129.85.85.76
cb15:901b:d157:4024:ada9:5024:8155:554d	129.85.85.77
cb15:901b:d157:4024:ada9:5024:8155:554e	129.85.85.78
cb15:901b:d157:4024:ada9:5024:8155:554f	129.85.85.79
cb15:901b:d157:4024:ada9:5024:8155:5550	129.85.85.80
cb15:901b:d157:4024:ada9:5024:8155:5551	129.85.85.81
cb15:901b:d157:4024:ada9:5024:8155:5552	129.85.85.82
cb15:901b:d157:4024:ada9:5024:8155:5553	129.85.85.83
cb15:901b:d157:4024:ada9:5024:8155:5554	129.85.85.84
cb15:901b:d157:4024:ada9:5024:8155:5555	129.85.85.85
cb15:901b:d157:4024:ada9:5024:8155:5556	129.85.85.86
cb15:901b:d157:4024:ada9:5024:8155:5557	129.85.85.87
cb15:901b:d157:4024:ada9:5024:8155:5558	129.85.85.88
cb15:901b:d157:4024:ada9:5024:8155:5559	129.85.85.89
cb15:901b:d157:4024:ada9:5024:8155:555a	129.85.85.90
cb15:901b:d157:4024:ada9:5024:8155:555b	129.85.85.91
cb15:901b:d157:4024:ada9:5024:8155:555c	129.85.85.92
cb15:901b:d157:4024:ada9:5024:8155:555d	129.85.85.93
cb15:901b:d157:4024:ada9:5024:8155:555e	129.85.85.94
cb15:901b:d157:4024:ada9:5024:8155:555f	129.85.85.95
cb15:901b:d157:4024:ada9:5024:8155:5560	129.85.85.96
cb15:901b:d157:4024:ada9:5024:8155:5561	129.85.85.97
cb15:901b:d157:4024:ada9:5024:8155:5562	129.85.85.98
cb15:901b:d157:4024:ada9:5024:8155:5563	129.85.85.99
cb15:901b:d157:4024:ada9:5024:8155:5564	129.85.85.100
cb15:901b:d157:4024:ada9:5024:8155:5565	129.85.85.101
cb15:901b:d157:4024:ada9:5024:8155:5566	129.85.85.102
cb15:901b:d157:4024:ada9:5024:8155:5567	129.85.85.103
cb15:901b:d157:4024:ada9:5024:8155:5568	129.85.85.104
cb15:901b:d157:4024:ada9:5024:8155:5569	129.85.85.105
cb15:901b:d157:4024:ada9:5024:8155:556a	129.85.85.106
cb15:901b:d157:4024:ada9:5024:8155:556b	129.85.85.107
cb15:901b:d157:4024:ada9:5024:8155:556c	129.85.85.108
cb15:901b:d157:4024:ada9:5024:8155:556d	129.85.85.109
cb15:901b:d157:4024:ada9:5024:8155:556e	129.85.85.110
cb15:901b:d157:4024:ada9:5024:8155:556f	129.85.85.111
cb15:901b:d157:4024:ada9:5024:8155:5570	129.85.85.112
cb15:901b:d157:4024:ada9:5024:8155:5571	129.85.85.113
cb15:901b:d157:4024:ada9:5024:8155:5572	129.85.85.114
cb15:901b:d157:4024:ada9:5024:8155:5573	129.85.85.115
cb15:901b:d157:4024:ada9:5024:8155:5574	129.85.85.116
cb15:901b:d157:4024:ada9:5024:8155:5575	129.85.85.117
cb15:901b:d157:4024:ada9:5024:8155:5576	129.85.85.118
cb15:901b:d157:4024:ada9:5024:8155:5577	129.85.85.119
cb15:901b:d157:4024:ada9:5024:8155:5578	129.85.85.120

cb15:901b:d157:4024:ada9:5024:8155:5579	129.85.85.121
cb15:901b:d157:4024:ada9:5024:8155:557a	129.85.85.122
cb15:901b:d157:4024:ada9:5024:8155:557b	129.85.85.123
cb15:901b:d157:4024:ada9:5024:8155:557c	129.85.85.124
cb15:901b:d157:4024:ada9:5024:8155:557d	129.85.85.125
cb15:901b:d157:4024:ada9:5024:8155:557e	129.85.85.126
cb15:901b:d157:4024:ada9:5024:8155:557f	129.85.85.127
cb15:901b:d157:4024:ada9:5024:8155:5580	129.85.85.128
cb15:901b:d157:4024:ada9:5024:8155:5581	129.85.85.129
cb15:901b:d157:4024:ada9:5024:8155:5582	129.85.85.130
cb15:901b:d157:4024:ada9:5024:8155:5583	129.85.85.131
cb15:901b:d157:4024:ada9:5024:8155:5584	129.85.85.132
cb15:901b:d157:4024:ada9:5024:8155:5585	129.85.85.133
cb15:901b:d157:4024:ada9:5024:8155:5586	129.85.85.134
cb15:901b:d157:4024:ada9:5024:8155:5587	129.85.85.135
cb15:901b:d157:4024:ada9:5024:8155:5588	129.85.85.136
cb15:901b:d157:4024:ada9:5024:8155:5589	129.85.85.137
cb15:901b:d157:4024:ada9:5024:8155:558a	129.85.85.138
cb15:901b:d157:4024:ada9:5024:8155:558b	129.85.85.139
cb15:901b:d157:4024:ada9:5024:8155:558c	129.85.85.140
cb15:901b:d157:4024:ada9:5024:8155:558d	129.85.85.141
cb15:901b:d157:4024:ada9:5024:8155:558e	129.85.85.142
cb15:901b:d157:4024:ada9:5024:8155:558f	129.85.85.143
cb15:901b:d157:4024:ada9:5024:8155:5590	129.85.85.144
cb15:901b:d157:4024:ada9:5024:8155:5591	129.85.85.145
cb15:901b:d157:4024:ada9:5024:8155:5592	129.85.85.146
cb15:901b:d157:4024:ada9:5024:8155:5593	129.85.85.147
cb15:901b:d157:4024:ada9:5024:8155:5594	129.85.85.148
cb15:901b:d157:4024:ada9:5024:8155:5595	129.85.85.149
cb15:901b:d157:4024:ada9:5024:8155:5596	129.85.85.150
cb15:901b:d157:4024:ada9:5024:8155:5597	129.85.85.151
cb15:901b:d157:4024:ada9:5024:8155:5598	129.85.85.152
cb15:901b:d157:4024:ada9:5024:8155:5599	129.85.85.153
cb15:901b:d157:4024:ada9:5024:8155:559a	129.85.85.154
cb15:901b:d157:4024:ada9:5024:8155:559b	129.85.85.155
cb15:901b:d157:4024:ada9:5024:8155:559c	129.85.85.156
cb15:901b:d157:4024:ada9:5024:8155:559d	129.85.85.157
cb15:901b:d157:4024:ada9:5024:8155:559e	129.85.85.158
cb15:901b:d157:4024:ada9:5024:8155:559f	129.85.85.159
cb15:901b:d157:4024:ada9:5024:8155:55a0	129.85.85.160
cb15:901b:d157:4024:ada9:5024:8155:55a1	129.85.85.161
cb15:901b:d157:4024:ada9:5024:8155:55a2	129.85.85.162
cb15:901b:d157:4024:ada9:5024:8155:55a3	129.85.85.163
cb15:901b:d157:4024:ada9:5024:8155:55a4	129.85.85.164
cb15:901b:d157:4024:ada9:5024:8155:55a5	129.85.85.165
cb15:901b:d157:4024:ada9:5024:8155:55a6	129.85.85.166
cb15:901b:d157:4024:ada9:5024:8155:55a7	129.85.85.167
cb15:901b:d157:4024:ada9:5024:8155:55a8	129.85.85.168
cb15:901b:d157:4024:ada9:5024:8155:55a9	129.85.85.169
cb15:901b:d157:4024:ada9:5024:8155:55aa	129.85.85.170
cb15:901b:d157:4024:ada9:5024:8155:55ab	129.85.85.171
cb15:901b:d157:4024:ada9:5024:8155:55ac	129.85.85.172
cb15:901b:d157:4024:ada9:5024:8155:55ad	129.85.85.173
cb15:901b:d157:4024:ada9:5024:8155:55ae	129.85.85.174
cb15:901b:d157:4024:ada9:5024:8155:55af	129.85.85.175
cb15:901b:d157:4024:ada9:5024:8155:55b0	129.85.85.176
cb15:901b:d157:4024:ada9:5024:8155:55b1	129.85.85.177
cb15:901b:d157:4024:ada9:5024:8155:55b2	129.85.85.178
cb15:901b:d157:4024:ada9:5024:8155:55b3	129.85.85.179
cb15:901b:d157:4024:ada9:5024:8155:55b4	129.85.85.180

cb15:901b:d157:4024:ada9:5024:8155:55b5	129.85.85.181
cb15:901b:d157:4024:ada9:5024:8155:55b6	129.85.85.182
cb15:901b:d157:4024:ada9:5024:8155:55b7	129.85.85.183
cb15:901b:d157:4024:ada9:5024:8155:55b8	129.85.85.184
cb15:901b:d157:4024:ada9:5024:8155:55b9	129.85.85.185
cb15:901b:d157:4024:ada9:5024:8155:55ba	129.85.85.186
cb15:901b:d157:4024:ada9:5024:8155:55bb	129.85.85.187
cb15:901b:d157:4024:ada9:5024:8155:55bc	129.85.85.188
cb15:901b:d157:4024:ada9:5024:8155:55bd	129.85.85.189
cb15:901b:d157:4024:ada9:5024:8155:55be	129.85.85.190
cb15:901b:d157:4024:ada9:5024:8155:55bf	129.85.85.191
cb15:901b:d157:4024:ada9:5024:8155:55c0	129.85.85.192
cb15:901b:d157:4024:ada9:5024:8155:55c1	129.85.85.193
cb15:901b:d157:4024:ada9:5024:8155:55c2	129.85.85.194
cb15:901b:d157:4024:ada9:5024:8155:55c3	129.85.85.195
cb15:901b:d157:4024:ada9:5024:8155:55c4	129.85.85.196
cb15:901b:d157:4024:ada9:5024:8155:55c5	129.85.85.197
cb15:901b:d157:4024:ada9:5024:8155:55c6	129.85.85.198
cb15:901b:d157:4024:ada9:5024:8155:55c7	129.85.85.199
cb15:901b:d157:4024:ada9:5024:8155:55c8	129.85.85.200
cb15:901b:d157:4024:ada9:5024:8155:55c9	129.85.85.201
cb15:901b:d157:4024:ada9:5024:8155:55ca	129.85.85.202
cb15:901b:d157:4024:ada9:5024:8155:55cb	129.85.85.203
cb15:901b:d157:4024:ada9:5024:8155:55cc	129.85.85.204
cb15:901b:d157:4024:ada9:5024:8155:55cd	129.85.85.205
cb15:901b:d157:4024:ada9:5024:8155:55ce	129.85.85.206
cb15:901b:d157:4024:ada9:5024:8155:55cf	129.85.85.207
cb15:901b:d157:4024:ada9:5024:8155:55d0	129.85.85.208
cb15:901b:d157:4024:ada9:5024:8155:55d1	129.85.85.209
cb15:901b:d157:4024:ada9:5024:8155:55d2	129.85.85.210
cb15:901b:d157:4024:ada9:5024:8155:55d3	129.85.85.211
cb15:901b:d157:4024:ada9:5024:8155:55d4	129.85.85.212
cb15:901b:d157:4024:ada9:5024:8155:55d5	129.85.85.213
cb15:901b:d157:4024:ada9:5024:8155:55d6	129.85.85.214
cb15:901b:d157:4024:ada9:5024:8155:55d7	129.85.85.215
cb15:901b:d157:4024:ada9:5024:8155:55d8	129.85.85.216
cb15:901b:d157:4024:ada9:5024:8155:55d9	129.85.85.217
cb15:901b:d157:4024:ada9:5024:8155:55da	129.85.85.218
cb15:901b:d157:4024:ada9:5024:8155:55db	129.85.85.219
cb15:901b:d157:4024:ada9:5024:8155:55dc	129.85.85.220
cb15:901b:d157:4024:ada9:5024:8155:55dd	129.85.85.221
cb15:901b:d157:4024:ada9:5024:8155:55de	129.85.85.222
cb15:901b:d157:4024:ada9:5024:8155:55df	129.85.85.223
cb15:901b:d157:4024:ada9:5024:8155:55e0	129.85.85.224
cb15:901b:d157:4024:ada9:5024:8155:55e1	129.85.85.225
cb15:901b:d157:4024:ada9:5024:8155:55e2	129.85.85.226
cb15:901b:d157:4024:ada9:5024:8155:55e3	129.85.85.227
cb15:901b:d157:4024:ada9:5024:8155:55e4	129.85.85.228
cb15:901b:d157:4024:ada9:5024:8155:55e5	129.85.85.229
cb15:901b:d157:4024:ada9:5024:8155:55e6	129.85.85.230
cb15:901b:d157:4024:ada9:5024:8155:55e7	129.85.85.231
cb15:901b:d157:4024:ada9:5024:8155:55e8	129.85.85.232
cb15:901b:d157:4024:ada9:5024:8155:55e9	129.85.85.233
cb15:901b:d157:4024:ada9:5024:8155:55ea	129.85.85.234
cb15:901b:d157:4024:ada9:5024:8155:55eb	129.85.85.235
cb15:901b:d157:4024:ada9:5024:8155:55ec	129.85.85.236
cb15:901b:d157:4024:ada9:5024:8155:55ed	129.85.85.237
cb15:901b:d157:4024:ada9:5024:8155:55ee	129.85.85.238
cb15:901b:d157:4024:ada9:5024:8155:55ef	129.85.85.239
cb15:901b:d157:4024:ada9:5024:8155:55f0	129.85.85.240
cb15:901b:d157:4024:ada9:5024:8155:55f1	129.85.85.241
cb15:901b:d157:4024:ada9:5024:8155:55f2	129.85.85.242
cb15:901b:d157:4024:ada9:5024:8155:55f3	129.85.85.243
cb15:901b:d157:4024:ada9:5024:8155:55f4	129.85.85.244
cb15:901b:d157:4024:ada9:5024:8155:55f5	129.85.85.245
cb15:901b:d157:4024:ada9:5024:8155:55f6	129.85.85.246
cb15:901b:d157:4024:ada9:5024:8155:55f7	129.85.85.247
cb15:901b:d157:4024:ada9:5024:8155:55f8	129.85.85.248
cb15:901b:d157:4024:ada9:5024:8155:55f9	129.85.85.249
cb15:901b:d157:4024:ada9:5024:8155:55fa	129.85.85.250
cb15:901b:d157:4024:ada9:5024:8155:55fb	129.85.85.251
cb15:901b:d157:4024:ada9:5024:8155:55fc	129.85.85.252
cb15:901b:d157:4024:ada9:5024:8155:55fd	129.85.85.253
cb15:901b:d157:4024:ada9:5024:8155:55fe	129.85.85.254
cb15:901b:d157:4024:ada9:5024:8155:55ff	129.85.85.255

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.