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
b51a:901b:cb15:8045:ada8:be24:c49:5501	12.73.85.1
b51a:901b:cb15:8045:ada8:be24:c49:5502	12.73.85.2
b51a:901b:cb15:8045:ada8:be24:c49:5503	12.73.85.3
b51a:901b:cb15:8045:ada8:be24:c49:5504	12.73.85.4
b51a:901b:cb15:8045:ada8:be24:c49:5505	12.73.85.5
b51a:901b:cb15:8045:ada8:be24:c49:5506	12.73.85.6
b51a:901b:cb15:8045:ada8:be24:c49:5507	12.73.85.7
b51a:901b:cb15:8045:ada8:be24:c49:5508	12.73.85.8
b51a:901b:cb15:8045:ada8:be24:c49:5509	12.73.85.9
b51a:901b:cb15:8045:ada8:be24:c49:550a	12.73.85.10
b51a:901b:cb15:8045:ada8:be24:c49:550b	12.73.85.11
b51a:901b:cb15:8045:ada8:be24:c49:550c	12.73.85.12
b51a:901b:cb15:8045:ada8:be24:c49:550d	12.73.85.13
b51a:901b:cb15:8045:ada8:be24:c49:550e	12.73.85.14
b51a:901b:cb15:8045:ada8:be24:c49:550f	12.73.85.15
b51a:901b:cb15:8045:ada8:be24:c49:5510	12.73.85.16
b51a:901b:cb15:8045:ada8:be24:c49:5511	12.73.85.17
b51a:901b:cb15:8045:ada8:be24:c49:5512	12.73.85.18
b51a:901b:cb15:8045:ada8:be24:c49:5513	12.73.85.19
b51a:901b:cb15:8045:ada8:be24:c49:5514	12.73.85.20
b51a:901b:cb15:8045:ada8:be24:c49:5515	12.73.85.21
b51a:901b:cb15:8045:ada8:be24:c49:5516	12.73.85.22
b51a:901b:cb15:8045:ada8:be24:c49:5517	12.73.85.23
b51a:901b:cb15:8045:ada8:be24:c49:5518	12.73.85.24
b51a:901b:cb15:8045:ada8:be24:c49:5519	12.73.85.25
b51a:901b:cb15:8045:ada8:be24:c49:551a	12.73.85.26
b51a:901b:cb15:8045:ada8:be24:c49:551b	12.73.85.27
b51a:901b:cb15:8045:ada8:be24:c49:551c	12.73.85.28
b51a:901b:cb15:8045:ada8:be24:c49:551d	12.73.85.29
b51a:901b:cb15:8045:ada8:be24:c49:551e	12.73.85.30
b51a:901b:cb15:8045:ada8:be24:c49:551f	12.73.85.31
b51a:901b:cb15:8045:ada8:be24:c49:5520	12.73.85.32
b51a:901b:cb15:8045:ada8:be24:c49:5521	12.73.85.33
b51a:901b:cb15:8045:ada8:be24:c49:5522	12.73.85.34
b51a:901b:cb15:8045:ada8:be24:c49:5523	12.73.85.35
b51a:901b:cb15:8045:ada8:be24:c49:5524	12.73.85.36
b51a:901b:cb15:8045:ada8:be24:c49:5525	12.73.85.37
b51a:901b:cb15:8045:ada8:be24:c49:5526	12.73.85.38
b51a:901b:cb15:8045:ada8:be24:c49:5527	12.73.85.39
b51a:901b:cb15:8045:ada8:be24:c49:5528	12.73.85.40
b51a:901b:cb15:8045:ada8:be24:c49:5529	12.73.85.41
b51a:901b:cb15:8045:ada8:be24:c49:552a	12.73.85.42
b51a:901b:cb15:8045:ada8:be24:c49:552b	12.73.85.43
b51a:901b:cb15:8045:ada8:be24:c49:552c	12.73.85.44
b51a:901b:cb15:8045:ada8:be24:c49:552d	12.73.85.45
b51a:901b:cb15:8045:ada8:be24:c49:552e	12.73.85.46
b51a:901b:cb15:8045:ada8:be24:c49:552f	12.73.85.47
b51a:901b:cb15:8045:ada8:be24:c49:5530	12.73.85.48
b51a:901b:cb15:8045:ada8:be24:c49:5531	12.73.85.49
b51a:901b:cb15:8045:ada8:be24:c49:5532	12.73.85.50
b51a:901b:cb15:8045:ada8:be24:c49:5533	12.73.85.51
b51a:901b:cb15:8045:ada8:be24:c49:5534	12.73.85.52
b51a:901b:cb15:8045:ada8:be24:c49:5535	12.73.85.53
b51a:901b:cb15:8045:ada8:be24:c49:5536	12.73.85.54
b51a:901b:cb15:8045:ada8:be24:c49:5537	12.73.85.55
b51a:901b:cb15:8045:ada8:be24:c49:5538	12.73.85.56
b51a:901b:cb15:8045:ada8:be24:c49:5539	12.73.85.57
b51a:901b:cb15:8045:ada8:be24:c49:553a	12.73.85.58
b51a:901b:cb15:8045:ada8:be24:c49:553b	12.73.85.59
b51a:901b:cb15:8045:ada8:be24:c49:553c	12.73.85.60

b51a:901b:cb15:8045:ada8:be24:c49:553d	12.73.85.61
b51a:901b:cb15:8045:ada8:be24:c49:553e	12.73.85.62
b51a:901b:cb15:8045:ada8:be24:c49:553f	12.73.85.63
b51a:901b:cb15:8045:ada8:be24:c49:5540	12.73.85.64
b51a:901b:cb15:8045:ada8:be24:c49:5541	12.73.85.65
b51a:901b:cb15:8045:ada8:be24:c49:5542	12.73.85.66
b51a:901b:cb15:8045:ada8:be24:c49:5543	12.73.85.67
b51a:901b:cb15:8045:ada8:be24:c49:5544	12.73.85.68
b51a:901b:cb15:8045:ada8:be24:c49:5545	12.73.85.69
b51a:901b:cb15:8045:ada8:be24:c49:5546	12.73.85.70
b51a:901b:cb15:8045:ada8:be24:c49:5547	12.73.85.71
b51a:901b:cb15:8045:ada8:be24:c49:5548	12.73.85.72
b51a:901b:cb15:8045:ada8:be24:c49:5549	12.73.85.73
b51a:901b:cb15:8045:ada8:be24:c49:554a	12.73.85.74
b51a:901b:cb15:8045:ada8:be24:c49:554b	12.73.85.75
b51a:901b:cb15:8045:ada8:be24:c49:554c	12.73.85.76
b51a:901b:cb15:8045:ada8:be24:c49:554d	12.73.85.77
b51a:901b:cb15:8045:ada8:be24:c49:554e	12.73.85.78
b51a:901b:cb15:8045:ada8:be24:c49:554f	12.73.85.79
b51a:901b:cb15:8045:ada8:be24:c49:5550	12.73.85.80
b51a:901b:cb15:8045:ada8:be24:c49:5551	12.73.85.81
b51a:901b:cb15:8045:ada8:be24:c49:5552	12.73.85.82
b51a:901b:cb15:8045:ada8:be24:c49:5553	12.73.85.83
b51a:901b:cb15:8045:ada8:be24:c49:5554	12.73.85.84
b51a:901b:cb15:8045:ada8:be24:c49:5555	12.73.85.85
b51a:901b:cb15:8045:ada8:be24:c49:5556	12.73.85.86
b51a:901b:cb15:8045:ada8:be24:c49:5557	12.73.85.87
b51a:901b:cb15:8045:ada8:be24:c49:5558	12.73.85.88
b51a:901b:cb15:8045:ada8:be24:c49:5559	12.73.85.89
b51a:901b:cb15:8045:ada8:be24:c49:555a	12.73.85.90
b51a:901b:cb15:8045:ada8:be24:c49:555b	12.73.85.91
b51a:901b:cb15:8045:ada8:be24:c49:555c	12.73.85.92
b51a:901b:cb15:8045:ada8:be24:c49:555d	12.73.85.93
b51a:901b:cb15:8045:ada8:be24:c49:555e	12.73.85.94
b51a:901b:cb15:8045:ada8:be24:c49:555f	12.73.85.95
b51a:901b:cb15:8045:ada8:be24:c49:5560	12.73.85.96
b51a:901b:cb15:8045:ada8:be24:c49:5561	12.73.85.97
b51a:901b:cb15:8045:ada8:be24:c49:5562	12.73.85.98
b51a:901b:cb15:8045:ada8:be24:c49:5563	12.73.85.99
b51a:901b:cb15:8045:ada8:be24:c49:5564	12.73.85.100
b51a:901b:cb15:8045:ada8:be24:c49:5565	12.73.85.101
b51a:901b:cb15:8045:ada8:be24:c49:5566	12.73.85.102
b51a:901b:cb15:8045:ada8:be24:c49:5567	12.73.85.103
b51a:901b:cb15:8045:ada8:be24:c49:5568	12.73.85.104
b51a:901b:cb15:8045:ada8:be24:c49:5569	12.73.85.105
b51a:901b:cb15:8045:ada8:be24:c49:556a	12.73.85.106
b51a:901b:cb15:8045:ada8:be24:c49:556b	12.73.85.107
b51a:901b:cb15:8045:ada8:be24:c49:556c	12.73.85.108
b51a:901b:cb15:8045:ada8:be24:c49:556d	12.73.85.109
b51a:901b:cb15:8045:ada8:be24:c49:556e	12.73.85.110
b51a:901b:cb15:8045:ada8:be24:c49:556f	12.73.85.111
b51a:901b:cb15:8045:ada8:be24:c49:5570	12.73.85.112
b51a:901b:cb15:8045:ada8:be24:c49:5571	12.73.85.113
b51a:901b:cb15:8045:ada8:be24:c49:5572	12.73.85.114
b51a:901b:cb15:8045:ada8:be24:c49:5573	12.73.85.115
b51a:901b:cb15:8045:ada8:be24:c49:5574	12.73.85.116
b51a:901b:cb15:8045:ada8:be24:c49:5575	12.73.85.117
b51a:901b:cb15:8045:ada8:be24:c49:5576	12.73.85.118
b51a:901b:cb15:8045:ada8:be24:c49:5577	12.73.85.119
b51a:901b:cb15:8045:ada8:be24:c49:5578	12.73.85.120

b51a:901b:cb15:8045:ada8:be24:c49:5579	12.73.85.121
b51a:901b:cb15:8045:ada8:be24:c49:557a	12.73.85.122
b51a:901b:cb15:8045:ada8:be24:c49:557b	12.73.85.123
b51a:901b:cb15:8045:ada8:be24:c49:557c	12.73.85.124
b51a:901b:cb15:8045:ada8:be24:c49:557d	12.73.85.125
b51a:901b:cb15:8045:ada8:be24:c49:557e	12.73.85.126
b51a:901b:cb15:8045:ada8:be24:c49:557f	12.73.85.127
b51a:901b:cb15:8045:ada8:be24:c49:5580	12.73.85.128
b51a:901b:cb15:8045:ada8:be24:c49:5581	12.73.85.129
b51a:901b:cb15:8045:ada8:be24:c49:5582	12.73.85.130
b51a:901b:cb15:8045:ada8:be24:c49:5583	12.73.85.131
b51a:901b:cb15:8045:ada8:be24:c49:5584	12.73.85.132
b51a:901b:cb15:8045:ada8:be24:c49:5585	12.73.85.133
b51a:901b:cb15:8045:ada8:be24:c49:5586	12.73.85.134
b51a:901b:cb15:8045:ada8:be24:c49:5587	12.73.85.135
b51a:901b:cb15:8045:ada8:be24:c49:5588	12.73.85.136
b51a:901b:cb15:8045:ada8:be24:c49:5589	12.73.85.137
b51a:901b:cb15:8045:ada8:be24:c49:558a	12.73.85.138
b51a:901b:cb15:8045:ada8:be24:c49:558b	12.73.85.139
b51a:901b:cb15:8045:ada8:be24:c49:558c	12.73.85.140
b51a:901b:cb15:8045:ada8:be24:c49:558d	12.73.85.141
b51a:901b:cb15:8045:ada8:be24:c49:558e	12.73.85.142
b51a:901b:cb15:8045:ada8:be24:c49:558f	12.73.85.143
b51a:901b:cb15:8045:ada8:be24:c49:5590	12.73.85.144
b51a:901b:cb15:8045:ada8:be24:c49:5591	12.73.85.145
b51a:901b:cb15:8045:ada8:be24:c49:5592	12.73.85.146
b51a:901b:cb15:8045:ada8:be24:c49:5593	12.73.85.147
b51a:901b:cb15:8045:ada8:be24:c49:5594	12.73.85.148
b51a:901b:cb15:8045:ada8:be24:c49:5595	12.73.85.149
b51a:901b:cb15:8045:ada8:be24:c49:5596	12.73.85.150
b51a:901b:cb15:8045:ada8:be24:c49:5597	12.73.85.151
b51a:901b:cb15:8045:ada8:be24:c49:5598	12.73.85.152
b51a:901b:cb15:8045:ada8:be24:c49:5599	12.73.85.153
b51a:901b:cb15:8045:ada8:be24:c49:559a	12.73.85.154
b51a:901b:cb15:8045:ada8:be24:c49:559b	12.73.85.155
b51a:901b:cb15:8045:ada8:be24:c49:559c	12.73.85.156
b51a:901b:cb15:8045:ada8:be24:c49:559d	12.73.85.157
b51a:901b:cb15:8045:ada8:be24:c49:559e	12.73.85.158
b51a:901b:cb15:8045:ada8:be24:c49:559f	12.73.85.159
b51a:901b:cb15:8045:ada8:be24:c49:55a0	12.73.85.160
b51a:901b:cb15:8045:ada8:be24:c49:55a1	12.73.85.161
b51a:901b:cb15:8045:ada8:be24:c49:55a2	12.73.85.162
b51a:901b:cb15:8045:ada8:be24:c49:55a3	12.73.85.163
b51a:901b:cb15:8045:ada8:be24:c49:55a4	12.73.85.164
b51a:901b:cb15:8045:ada8:be24:c49:55a5	12.73.85.165
b51a:901b:cb15:8045:ada8:be24:c49:55a6	12.73.85.166
b51a:901b:cb15:8045:ada8:be24:c49:55a7	12.73.85.167
b51a:901b:cb15:8045:ada8:be24:c49:55a8	12.73.85.168
b51a:901b:cb15:8045:ada8:be24:c49:55a9	12.73.85.169
b51a:901b:cb15:8045:ada8:be24:c49:55aa	12.73.85.170
b51a:901b:cb15:8045:ada8:be24:c49:55ab	12.73.85.171
b51a:901b:cb15:8045:ada8:be24:c49:55ac	12.73.85.172
b51a:901b:cb15:8045:ada8:be24:c49:55ad	12.73.85.173
b51a:901b:cb15:8045:ada8:be24:c49:55ae	12.73.85.174
b51a:901b:cb15:8045:ada8:be24:c49:55af	12.73.85.175
b51a:901b:cb15:8045:ada8:be24:c49:55b0	12.73.85.176
b51a:901b:cb15:8045:ada8:be24:c49:55b1	12.73.85.177
b51a:901b:cb15:8045:ada8:be24:c49:55b2	12.73.85.178
b51a:901b:cb15:8045:ada8:be24:c49:55b3	12.73.85.179
b51a:901b:cb15:8045:ada8:be24:c49:55b4	12.73.85.180

b51a:901b:cb15:8045:ada8:be24:c49:55b5	12.73.85.181
b51a:901b:cb15:8045:ada8:be24:c49:55b6	12.73.85.182
b51a:901b:cb15:8045:ada8:be24:c49:55b7	12.73.85.183
b51a:901b:cb15:8045:ada8:be24:c49:55b8	12.73.85.184
b51a:901b:cb15:8045:ada8:be24:c49:55b9	12.73.85.185
b51a:901b:cb15:8045:ada8:be24:c49:55ba	12.73.85.186
b51a:901b:cb15:8045:ada8:be24:c49:55bb	12.73.85.187
b51a:901b:cb15:8045:ada8:be24:c49:55bc	12.73.85.188
b51a:901b:cb15:8045:ada8:be24:c49:55bd	12.73.85.189
b51a:901b:cb15:8045:ada8:be24:c49:55be	12.73.85.190
b51a:901b:cb15:8045:ada8:be24:c49:55bf	12.73.85.191
b51a:901b:cb15:8045:ada8:be24:c49:55c0	12.73.85.192
b51a:901b:cb15:8045:ada8:be24:c49:55c1	12.73.85.193
b51a:901b:cb15:8045:ada8:be24:c49:55c2	12.73.85.194
b51a:901b:cb15:8045:ada8:be24:c49:55c3	12.73.85.195
b51a:901b:cb15:8045:ada8:be24:c49:55c4	12.73.85.196
b51a:901b:cb15:8045:ada8:be24:c49:55c5	12.73.85.197
b51a:901b:cb15:8045:ada8:be24:c49:55c6	12.73.85.198
b51a:901b:cb15:8045:ada8:be24:c49:55c7	12.73.85.199
b51a:901b:cb15:8045:ada8:be24:c49:55c8	12.73.85.200
b51a:901b:cb15:8045:ada8:be24:c49:55c9	12.73.85.201
b51a:901b:cb15:8045:ada8:be24:c49:55ca	12.73.85.202
b51a:901b:cb15:8045:ada8:be24:c49:55cb	12.73.85.203
b51a:901b:cb15:8045:ada8:be24:c49:55cc	12.73.85.204
b51a:901b:cb15:8045:ada8:be24:c49:55cd	12.73.85.205
b51a:901b:cb15:8045:ada8:be24:c49:55ce	12.73.85.206
b51a:901b:cb15:8045:ada8:be24:c49:55cf	12.73.85.207
b51a:901b:cb15:8045:ada8:be24:c49:55d0	12.73.85.208
b51a:901b:cb15:8045:ada8:be24:c49:55d1	12.73.85.209
b51a:901b:cb15:8045:ada8:be24:c49:55d2	12.73.85.210
b51a:901b:cb15:8045:ada8:be24:c49:55d3	12.73.85.211
b51a:901b:cb15:8045:ada8:be24:c49:55d4	12.73.85.212
b51a:901b:cb15:8045:ada8:be24:c49:55d5	12.73.85.213
b51a:901b:cb15:8045:ada8:be24:c49:55d6	12.73.85.214
b51a:901b:cb15:8045:ada8:be24:c49:55d7	12.73.85.215
b51a:901b:cb15:8045:ada8:be24:c49:55d8	12.73.85.216
b51a:901b:cb15:8045:ada8:be24:c49:55d9	12.73.85.217
b51a:901b:cb15:8045:ada8:be24:c49:55da	12.73.85.218
b51a:901b:cb15:8045:ada8:be24:c49:55db	12.73.85.219
b51a:901b:cb15:8045:ada8:be24:c49:55dc	12.73.85.220
b51a:901b:cb15:8045:ada8:be24:c49:55dd	12.73.85.221
b51a:901b:cb15:8045:ada8:be24:c49:55de	12.73.85.222
b51a:901b:cb15:8045:ada8:be24:c49:55df	12.73.85.223
b51a:901b:cb15:8045:ada8:be24:c49:55e0	12.73.85.224
b51a:901b:cb15:8045:ada8:be24:c49:55e1	12.73.85.225
b51a:901b:cb15:8045:ada8:be24:c49:55e2	12.73.85.226
b51a:901b:cb15:8045:ada8:be24:c49:55e3	12.73.85.227
b51a:901b:cb15:8045:ada8:be24:c49:55e4	12.73.85.228
b51a:901b:cb15:8045:ada8:be24:c49:55e5	12.73.85.229
b51a:901b:cb15:8045:ada8:be24:c49:55e6	12.73.85.230
b51a:901b:cb15:8045:ada8:be24:c49:55e7	12.73.85.231
b51a:901b:cb15:8045:ada8:be24:c49:55e8	12.73.85.232
b51a:901b:cb15:8045:ada8:be24:c49:55e9	12.73.85.233
b51a:901b:cb15:8045:ada8:be24:c49:55ea	12.73.85.234
b51a:901b:cb15:8045:ada8:be24:c49:55eb	12.73.85.235
b51a:901b:cb15:8045:ada8:be24:c49:55ec	12.73.85.236
b51a:901b:cb15:8045:ada8:be24:c49:55ed	12.73.85.237
b51a:901b:cb15:8045:ada8:be24:c49:55ee	12.73.85.238
b51a:901b:cb15:8045:ada8:be24:c49:55ef	12.73.85.239
b51a:901b:cb15:8045:ada8:be24:c49:55f0	12.73.85.240
b51a:901b:cb15:8045:ada8:be24:c49:55f1	12.73.85.241
b51a:901b:cb15:8045:ada8:be24:c49:55f2	12.73.85.242
b51a:901b:cb15:8045:ada8:be24:c49:55f3	12.73.85.243
b51a:901b:cb15:8045:ada8:be24:c49:55f4	12.73.85.244
b51a:901b:cb15:8045:ada8:be24:c49:55f5	12.73.85.245
b51a:901b:cb15:8045:ada8:be24:c49:55f6	12.73.85.246
b51a:901b:cb15:8045:ada8:be24:c49:55f7	12.73.85.247
b51a:901b:cb15:8045:ada8:be24:c49:55f8	12.73.85.248
b51a:901b:cb15:8045:ada8:be24:c49:55f9	12.73.85.249
b51a:901b:cb15:8045:ada8:be24:c49:55fa	12.73.85.250
b51a:901b:cb15:8045:ada8:be24:c49:55fb	12.73.85.251
b51a:901b:cb15:8045:ada8:be24:c49:55fc	12.73.85.252
b51a:901b:cb15:8045:ada8:be24:c49:55fd	12.73.85.253
b51a:901b:cb15:8045:ada8:be24:c49:55fe	12.73.85.254
b51a:901b:cb15:8045:ada8:be24:c49:55ff	12.73.85.255

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.