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:eb24:15eb:5501	21.235.85.1
b51a:901b:cb15:8045:ada8:eb24:15eb:5502	21.235.85.2
b51a:901b:cb15:8045:ada8:eb24:15eb:5503	21.235.85.3
b51a:901b:cb15:8045:ada8:eb24:15eb:5504	21.235.85.4
b51a:901b:cb15:8045:ada8:eb24:15eb:5505	21.235.85.5
b51a:901b:cb15:8045:ada8:eb24:15eb:5506	21.235.85.6
b51a:901b:cb15:8045:ada8:eb24:15eb:5507	21.235.85.7
b51a:901b:cb15:8045:ada8:eb24:15eb:5508	21.235.85.8
b51a:901b:cb15:8045:ada8:eb24:15eb:5509	21.235.85.9
b51a:901b:cb15:8045:ada8:eb24:15eb:550a	21.235.85.10
b51a:901b:cb15:8045:ada8:eb24:15eb:550b	21.235.85.11
b51a:901b:cb15:8045:ada8:eb24:15eb:550c	21.235.85.12
b51a:901b:cb15:8045:ada8:eb24:15eb:550d	21.235.85.13
b51a:901b:cb15:8045:ada8:eb24:15eb:550e	21.235.85.14
b51a:901b:cb15:8045:ada8:eb24:15eb:550f	21.235.85.15
b51a:901b:cb15:8045:ada8:eb24:15eb:5510	21.235.85.16
b51a:901b:cb15:8045:ada8:eb24:15eb:5511	21.235.85.17
b51a:901b:cb15:8045:ada8:eb24:15eb:5512	21.235.85.18
b51a:901b:cb15:8045:ada8:eb24:15eb:5513	21.235.85.19
b51a:901b:cb15:8045:ada8:eb24:15eb:5514	21.235.85.20
b51a:901b:cb15:8045:ada8:eb24:15eb:5515	21.235.85.21
b51a:901b:cb15:8045:ada8:eb24:15eb:5516	21.235.85.22
b51a:901b:cb15:8045:ada8:eb24:15eb:5517	21.235.85.23
b51a:901b:cb15:8045:ada8:eb24:15eb:5518	21.235.85.24
b51a:901b:cb15:8045:ada8:eb24:15eb:5519	21.235.85.25
b51a:901b:cb15:8045:ada8:eb24:15eb:551a	21.235.85.26
b51a:901b:cb15:8045:ada8:eb24:15eb:551b	21.235.85.27
b51a:901b:cb15:8045:ada8:eb24:15eb:551c	21.235.85.28
b51a:901b:cb15:8045:ada8:eb24:15eb:551d	21.235.85.29
b51a:901b:cb15:8045:ada8:eb24:15eb:551e	21.235.85.30
b51a:901b:cb15:8045:ada8:eb24:15eb:551f	21.235.85.31
b51a:901b:cb15:8045:ada8:eb24:15eb:5520	21.235.85.32
b51a:901b:cb15:8045:ada8:eb24:15eb:5521	21.235.85.33
b51a:901b:cb15:8045:ada8:eb24:15eb:5522	21.235.85.34
b51a:901b:cb15:8045:ada8:eb24:15eb:5523	21.235.85.35
b51a:901b:cb15:8045:ada8:eb24:15eb:5524	21.235.85.36
b51a:901b:cb15:8045:ada8:eb24:15eb:5525	21.235.85.37
b51a:901b:cb15:8045:ada8:eb24:15eb:5526	21.235.85.38
b51a:901b:cb15:8045:ada8:eb24:15eb:5527	21.235.85.39
b51a:901b:cb15:8045:ada8:eb24:15eb:5528	21.235.85.40
b51a:901b:cb15:8045:ada8:eb24:15eb:5529	21.235.85.41
b51a:901b:cb15:8045:ada8:eb24:15eb:552a	21.235.85.42
b51a:901b:cb15:8045:ada8:eb24:15eb:552b	21.235.85.43
b51a:901b:cb15:8045:ada8:eb24:15eb:552c	21.235.85.44
b51a:901b:cb15:8045:ada8:eb24:15eb:552d	21.235.85.45
b51a:901b:cb15:8045:ada8:eb24:15eb:552e	21.235.85.46
b51a:901b:cb15:8045:ada8:eb24:15eb:552f	21.235.85.47
b51a:901b:cb15:8045:ada8:eb24:15eb:5530	21.235.85.48
b51a:901b:cb15:8045:ada8:eb24:15eb:5531	21.235.85.49
b51a:901b:cb15:8045:ada8:eb24:15eb:5532	21.235.85.50
b51a:901b:cb15:8045:ada8:eb24:15eb:5533	21.235.85.51
b51a:901b:cb15:8045:ada8:eb24:15eb:5534	21.235.85.52
b51a:901b:cb15:8045:ada8:eb24:15eb:5535	21.235.85.53
b51a:901b:cb15:8045:ada8:eb24:15eb:5536	21.235.85.54
b51a:901b:cb15:8045:ada8:eb24:15eb:5537	21.235.85.55
b51a:901b:cb15:8045:ada8:eb24:15eb:5538	21.235.85.56
b51a:901b:cb15:8045:ada8:eb24:15eb:5539	21.235.85.57
b51a:901b:cb15:8045:ada8:eb24:15eb:553a	21.235.85.58
b51a:901b:cb15:8045:ada8:eb24:15eb:553b	21.235.85.59
b51a:901b:cb15:8045:ada8:eb24:15eb:553c	21.235.85.60

b51a:901b:cb15:8045:ada8:eb24:15eb:553d	21.235.85.61
b51a:901b:cb15:8045:ada8:eb24:15eb:553e	21.235.85.62
b51a:901b:cb15:8045:ada8:eb24:15eb:553f	21.235.85.63
b51a:901b:cb15:8045:ada8:eb24:15eb:5540	21.235.85.64
b51a:901b:cb15:8045:ada8:eb24:15eb:5541	21.235.85.65
b51a:901b:cb15:8045:ada8:eb24:15eb:5542	21.235.85.66
b51a:901b:cb15:8045:ada8:eb24:15eb:5543	21.235.85.67
b51a:901b:cb15:8045:ada8:eb24:15eb:5544	21.235.85.68
b51a:901b:cb15:8045:ada8:eb24:15eb:5545	21.235.85.69
b51a:901b:cb15:8045:ada8:eb24:15eb:5546	21.235.85.70
b51a:901b:cb15:8045:ada8:eb24:15eb:5547	21.235.85.71
b51a:901b:cb15:8045:ada8:eb24:15eb:5548	21.235.85.72
b51a:901b:cb15:8045:ada8:eb24:15eb:5549	21.235.85.73
b51a:901b:cb15:8045:ada8:eb24:15eb:554a	21.235.85.74
b51a:901b:cb15:8045:ada8:eb24:15eb:554b	21.235.85.75
b51a:901b:cb15:8045:ada8:eb24:15eb:554c	21.235.85.76
b51a:901b:cb15:8045:ada8:eb24:15eb:554d	21.235.85.77
b51a:901b:cb15:8045:ada8:eb24:15eb:554e	21.235.85.78
b51a:901b:cb15:8045:ada8:eb24:15eb:554f	21.235.85.79
b51a:901b:cb15:8045:ada8:eb24:15eb:5550	21.235.85.80
b51a:901b:cb15:8045:ada8:eb24:15eb:5551	21.235.85.81
b51a:901b:cb15:8045:ada8:eb24:15eb:5552	21.235.85.82
b51a:901b:cb15:8045:ada8:eb24:15eb:5553	21.235.85.83
b51a:901b:cb15:8045:ada8:eb24:15eb:5554	21.235.85.84
b51a:901b:cb15:8045:ada8:eb24:15eb:5555	21.235.85.85
b51a:901b:cb15:8045:ada8:eb24:15eb:5556	21.235.85.86
b51a:901b:cb15:8045:ada8:eb24:15eb:5557	21.235.85.87
b51a:901b:cb15:8045:ada8:eb24:15eb:5558	21.235.85.88
b51a:901b:cb15:8045:ada8:eb24:15eb:5559	21.235.85.89
b51a:901b:cb15:8045:ada8:eb24:15eb:555a	21.235.85.90
b51a:901b:cb15:8045:ada8:eb24:15eb:555b	21.235.85.91
b51a:901b:cb15:8045:ada8:eb24:15eb:555c	21.235.85.92
b51a:901b:cb15:8045:ada8:eb24:15eb:555d	21.235.85.93
b51a:901b:cb15:8045:ada8:eb24:15eb:555e	21.235.85.94
b51a:901b:cb15:8045:ada8:eb24:15eb:555f	21.235.85.95
b51a:901b:cb15:8045:ada8:eb24:15eb:5560	21.235.85.96
b51a:901b:cb15:8045:ada8:eb24:15eb:5561	21.235.85.97
b51a:901b:cb15:8045:ada8:eb24:15eb:5562	21.235.85.98
b51a:901b:cb15:8045:ada8:eb24:15eb:5563	21.235.85.99
b51a:901b:cb15:8045:ada8:eb24:15eb:5564	21.235.85.100
b51a:901b:cb15:8045:ada8:eb24:15eb:5565	21.235.85.101
b51a:901b:cb15:8045:ada8:eb24:15eb:5566	21.235.85.102
b51a:901b:cb15:8045:ada8:eb24:15eb:5567	21.235.85.103
b51a:901b:cb15:8045:ada8:eb24:15eb:5568	21.235.85.104
b51a:901b:cb15:8045:ada8:eb24:15eb:5569	21.235.85.105
b51a:901b:cb15:8045:ada8:eb24:15eb:556a	21.235.85.106
b51a:901b:cb15:8045:ada8:eb24:15eb:556b	21.235.85.107
b51a:901b:cb15:8045:ada8:eb24:15eb:556c	21.235.85.108
b51a:901b:cb15:8045:ada8:eb24:15eb:556d	21.235.85.109
b51a:901b:cb15:8045:ada8:eb24:15eb:556e	21.235.85.110
b51a:901b:cb15:8045:ada8:eb24:15eb:556f	21.235.85.111
b51a:901b:cb15:8045:ada8:eb24:15eb:5570	21.235.85.112
b51a:901b:cb15:8045:ada8:eb24:15eb:5571	21.235.85.113
b51a:901b:cb15:8045:ada8:eb24:15eb:5572	21.235.85.114
b51a:901b:cb15:8045:ada8:eb24:15eb:5573	21.235.85.115
b51a:901b:cb15:8045:ada8:eb24:15eb:5574	21.235.85.116
b51a:901b:cb15:8045:ada8:eb24:15eb:5575	21.235.85.117
b51a:901b:cb15:8045:ada8:eb24:15eb:5576	21.235.85.118
b51a:901b:cb15:8045:ada8:eb24:15eb:5577	21.235.85.119
b51a:901b:cb15:8045:ada8:eb24:15eb:5578	21.235.85.120

b51a:901b:cb15:8045:ada8:eb24:15eb:5579	21.235.85.121
b51a:901b:cb15:8045:ada8:eb24:15eb:557a	21.235.85.122
b51a:901b:cb15:8045:ada8:eb24:15eb:557b	21.235.85.123
b51a:901b:cb15:8045:ada8:eb24:15eb:557c	21.235.85.124
b51a:901b:cb15:8045:ada8:eb24:15eb:557d	21.235.85.125
b51a:901b:cb15:8045:ada8:eb24:15eb:557e	21.235.85.126
b51a:901b:cb15:8045:ada8:eb24:15eb:557f	21.235.85.127
b51a:901b:cb15:8045:ada8:eb24:15eb:5580	21.235.85.128
b51a:901b:cb15:8045:ada8:eb24:15eb:5581	21.235.85.129
b51a:901b:cb15:8045:ada8:eb24:15eb:5582	21.235.85.130
b51a:901b:cb15:8045:ada8:eb24:15eb:5583	21.235.85.131
b51a:901b:cb15:8045:ada8:eb24:15eb:5584	21.235.85.132
b51a:901b:cb15:8045:ada8:eb24:15eb:5585	21.235.85.133
b51a:901b:cb15:8045:ada8:eb24:15eb:5586	21.235.85.134
b51a:901b:cb15:8045:ada8:eb24:15eb:5587	21.235.85.135
b51a:901b:cb15:8045:ada8:eb24:15eb:5588	21.235.85.136
b51a:901b:cb15:8045:ada8:eb24:15eb:5589	21.235.85.137
b51a:901b:cb15:8045:ada8:eb24:15eb:558a	21.235.85.138
b51a:901b:cb15:8045:ada8:eb24:15eb:558b	21.235.85.139
b51a:901b:cb15:8045:ada8:eb24:15eb:558c	21.235.85.140
b51a:901b:cb15:8045:ada8:eb24:15eb:558d	21.235.85.141
b51a:901b:cb15:8045:ada8:eb24:15eb:558e	21.235.85.142
b51a:901b:cb15:8045:ada8:eb24:15eb:558f	21.235.85.143
b51a:901b:cb15:8045:ada8:eb24:15eb:5590	21.235.85.144
b51a:901b:cb15:8045:ada8:eb24:15eb:5591	21.235.85.145
b51a:901b:cb15:8045:ada8:eb24:15eb:5592	21.235.85.146
b51a:901b:cb15:8045:ada8:eb24:15eb:5593	21.235.85.147
b51a:901b:cb15:8045:ada8:eb24:15eb:5594	21.235.85.148
b51a:901b:cb15:8045:ada8:eb24:15eb:5595	21.235.85.149
b51a:901b:cb15:8045:ada8:eb24:15eb:5596	21.235.85.150
b51a:901b:cb15:8045:ada8:eb24:15eb:5597	21.235.85.151
b51a:901b:cb15:8045:ada8:eb24:15eb:5598	21.235.85.152
b51a:901b:cb15:8045:ada8:eb24:15eb:5599	21.235.85.153
b51a:901b:cb15:8045:ada8:eb24:15eb:559a	21.235.85.154
b51a:901b:cb15:8045:ada8:eb24:15eb:559b	21.235.85.155
b51a:901b:cb15:8045:ada8:eb24:15eb:559c	21.235.85.156
b51a:901b:cb15:8045:ada8:eb24:15eb:559d	21.235.85.157
b51a:901b:cb15:8045:ada8:eb24:15eb:559e	21.235.85.158
b51a:901b:cb15:8045:ada8:eb24:15eb:559f	21.235.85.159
b51a:901b:cb15:8045:ada8:eb24:15eb:55a0	21.235.85.160
b51a:901b:cb15:8045:ada8:eb24:15eb:55a1	21.235.85.161
b51a:901b:cb15:8045:ada8:eb24:15eb:55a2	21.235.85.162
b51a:901b:cb15:8045:ada8:eb24:15eb:55a3	21.235.85.163
b51a:901b:cb15:8045:ada8:eb24:15eb:55a4	21.235.85.164
b51a:901b:cb15:8045:ada8:eb24:15eb:55a5	21.235.85.165
b51a:901b:cb15:8045:ada8:eb24:15eb:55a6	21.235.85.166
b51a:901b:cb15:8045:ada8:eb24:15eb:55a7	21.235.85.167
b51a:901b:cb15:8045:ada8:eb24:15eb:55a8	21.235.85.168
b51a:901b:cb15:8045:ada8:eb24:15eb:55a9	21.235.85.169
b51a:901b:cb15:8045:ada8:eb24:15eb:55aa	21.235.85.170
b51a:901b:cb15:8045:ada8:eb24:15eb:55ab	21.235.85.171
b51a:901b:cb15:8045:ada8:eb24:15eb:55ac	21.235.85.172
b51a:901b:cb15:8045:ada8:eb24:15eb:55ad	21.235.85.173
b51a:901b:cb15:8045:ada8:eb24:15eb:55ae	21.235.85.174
b51a:901b:cb15:8045:ada8:eb24:15eb:55af	21.235.85.175
b51a:901b:cb15:8045:ada8:eb24:15eb:55b0	21.235.85.176
b51a:901b:cb15:8045:ada8:eb24:15eb:55b1	21.235.85.177
b51a:901b:cb15:8045:ada8:eb24:15eb:55b2	21.235.85.178
b51a:901b:cb15:8045:ada8:eb24:15eb:55b3	21.235.85.179
b51a:901b:cb15:8045:ada8:eb24:15eb:55b4	21.235.85.180

b51a:901b:cb15:8045:ada8:eb24:15eb:55b5	21.235.85.181
b51a:901b:cb15:8045:ada8:eb24:15eb:55b6	21.235.85.182
b51a:901b:cb15:8045:ada8:eb24:15eb:55b7	21.235.85.183
b51a:901b:cb15:8045:ada8:eb24:15eb:55b8	21.235.85.184
b51a:901b:cb15:8045:ada8:eb24:15eb:55b9	21.235.85.185
b51a:901b:cb15:8045:ada8:eb24:15eb:55ba	21.235.85.186
b51a:901b:cb15:8045:ada8:eb24:15eb:55bb	21.235.85.187
b51a:901b:cb15:8045:ada8:eb24:15eb:55bc	21.235.85.188
b51a:901b:cb15:8045:ada8:eb24:15eb:55bd	21.235.85.189
b51a:901b:cb15:8045:ada8:eb24:15eb:55be	21.235.85.190
b51a:901b:cb15:8045:ada8:eb24:15eb:55bf	21.235.85.191
b51a:901b:cb15:8045:ada8:eb24:15eb:55c0	21.235.85.192
b51a:901b:cb15:8045:ada8:eb24:15eb:55c1	21.235.85.193
b51a:901b:cb15:8045:ada8:eb24:15eb:55c2	21.235.85.194
b51a:901b:cb15:8045:ada8:eb24:15eb:55c3	21.235.85.195
b51a:901b:cb15:8045:ada8:eb24:15eb:55c4	21.235.85.196
b51a:901b:cb15:8045:ada8:eb24:15eb:55c5	21.235.85.197
b51a:901b:cb15:8045:ada8:eb24:15eb:55c6	21.235.85.198
b51a:901b:cb15:8045:ada8:eb24:15eb:55c7	21.235.85.199
b51a:901b:cb15:8045:ada8:eb24:15eb:55c8	21.235.85.200
b51a:901b:cb15:8045:ada8:eb24:15eb:55c9	21.235.85.201
b51a:901b:cb15:8045:ada8:eb24:15eb:55ca	21.235.85.202
b51a:901b:cb15:8045:ada8:eb24:15eb:55cb	21.235.85.203
b51a:901b:cb15:8045:ada8:eb24:15eb:55cc	21.235.85.204
b51a:901b:cb15:8045:ada8:eb24:15eb:55cd	21.235.85.205
b51a:901b:cb15:8045:ada8:eb24:15eb:55ce	21.235.85.206
b51a:901b:cb15:8045:ada8:eb24:15eb:55cf	21.235.85.207
b51a:901b:cb15:8045:ada8:eb24:15eb:55d0	21.235.85.208
b51a:901b:cb15:8045:ada8:eb24:15eb:55d1	21.235.85.209
b51a:901b:cb15:8045:ada8:eb24:15eb:55d2	21.235.85.210
b51a:901b:cb15:8045:ada8:eb24:15eb:55d3	21.235.85.211
b51a:901b:cb15:8045:ada8:eb24:15eb:55d4	21.235.85.212
b51a:901b:cb15:8045:ada8:eb24:15eb:55d5	21.235.85.213
b51a:901b:cb15:8045:ada8:eb24:15eb:55d6	21.235.85.214
b51a:901b:cb15:8045:ada8:eb24:15eb:55d7	21.235.85.215
b51a:901b:cb15:8045:ada8:eb24:15eb:55d8	21.235.85.216
b51a:901b:cb15:8045:ada8:eb24:15eb:55d9	21.235.85.217
b51a:901b:cb15:8045:ada8:eb24:15eb:55da	21.235.85.218
b51a:901b:cb15:8045:ada8:eb24:15eb:55db	21.235.85.219
b51a:901b:cb15:8045:ada8:eb24:15eb:55dc	21.235.85.220
b51a:901b:cb15:8045:ada8:eb24:15eb:55dd	21.235.85.221
b51a:901b:cb15:8045:ada8:eb24:15eb:55de	21.235.85.222
b51a:901b:cb15:8045:ada8:eb24:15eb:55df	21.235.85.223
b51a:901b:cb15:8045:ada8:eb24:15eb:55e0	21.235.85.224
b51a:901b:cb15:8045:ada8:eb24:15eb:55e1	21.235.85.225
b51a:901b:cb15:8045:ada8:eb24:15eb:55e2	21.235.85.226
b51a:901b:cb15:8045:ada8:eb24:15eb:55e3	21.235.85.227
b51a:901b:cb15:8045:ada8:eb24:15eb:55e4	21.235.85.228
b51a:901b:cb15:8045:ada8:eb24:15eb:55e5	21.235.85.229
b51a:901b:cb15:8045:ada8:eb24:15eb:55e6	21.235.85.230
b51a:901b:cb15:8045:ada8:eb24:15eb:55e7	21.235.85.231
b51a:901b:cb15:8045:ada8:eb24:15eb:55e8	21.235.85.232
b51a:901b:cb15:8045:ada8:eb24:15eb:55e9	21.235.85.233
b51a:901b:cb15:8045:ada8:eb24:15eb:55ea	21.235.85.234
b51a:901b:cb15:8045:ada8:eb24:15eb:55eb	21.235.85.235
b51a:901b:cb15:8045:ada8:eb24:15eb:55ec	21.235.85.236
b51a:901b:cb15:8045:ada8:eb24:15eb:55ed	21.235.85.237
b51a:901b:cb15:8045:ada8:eb24:15eb:55ee	21.235.85.238
b51a:901b:cb15:8045:ada8:eb24:15eb:55ef	21.235.85.239
b51a:901b:cb15:8045:ada8:eb24:15eb:55f0	21.235.85.240
b51a:901b:cb15:8045:ada8:eb24:15eb:55f1	21.235.85.241
b51a:901b:cb15:8045:ada8:eb24:15eb:55f2	21.235.85.242
b51a:901b:cb15:8045:ada8:eb24:15eb:55f3	21.235.85.243
b51a:901b:cb15:8045:ada8:eb24:15eb:55f4	21.235.85.244
b51a:901b:cb15:8045:ada8:eb24:15eb:55f5	21.235.85.245
b51a:901b:cb15:8045:ada8:eb24:15eb:55f6	21.235.85.246
b51a:901b:cb15:8045:ada8:eb24:15eb:55f7	21.235.85.247
b51a:901b:cb15:8045:ada8:eb24:15eb:55f8	21.235.85.248
b51a:901b:cb15:8045:ada8:eb24:15eb:55f9	21.235.85.249
b51a:901b:cb15:8045:ada8:eb24:15eb:55fa	21.235.85.250
b51a:901b:cb15:8045:ada8:eb24:15eb:55fb	21.235.85.251
b51a:901b:cb15:8045:ada8:eb24:15eb:55fc	21.235.85.252
b51a:901b:cb15:8045:ada8:eb24:15eb:55fd	21.235.85.253
b51a:901b:cb15:8045:ada8:eb24:15eb:55fe	21.235.85.254
b51a:901b:cb15:8045:ada8:eb24:15eb:55ff	21.235.85.255

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.