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:ada:5501	10.218.85.1
b51a:901b:cb15:8045:ada8:be24:ada:5502	10.218.85.2
b51a:901b:cb15:8045:ada8:be24:ada:5503	10.218.85.3
b51a:901b:cb15:8045:ada8:be24:ada:5504	10.218.85.4
b51a:901b:cb15:8045:ada8:be24:ada:5505	10.218.85.5
b51a:901b:cb15:8045:ada8:be24:ada:5506	10.218.85.6
b51a:901b:cb15:8045:ada8:be24:ada:5507	10.218.85.7
b51a:901b:cb15:8045:ada8:be24:ada:5508	10.218.85.8
b51a:901b:cb15:8045:ada8:be24:ada:5509	10.218.85.9
b51a:901b:cb15:8045:ada8:be24:ada:550a	10.218.85.10
b51a:901b:cb15:8045:ada8:be24:ada:550b	10.218.85.11
b51a:901b:cb15:8045:ada8:be24:ada:550c	10.218.85.12
b51a:901b:cb15:8045:ada8:be24:ada:550d	10.218.85.13
b51a:901b:cb15:8045:ada8:be24:ada:550e	10.218.85.14
b51a:901b:cb15:8045:ada8:be24:ada:550f	10.218.85.15
b51a:901b:cb15:8045:ada8:be24:ada:5510	10.218.85.16
b51a:901b:cb15:8045:ada8:be24:ada:5511	10.218.85.17
b51a:901b:cb15:8045:ada8:be24:ada:5512	10.218.85.18
b51a:901b:cb15:8045:ada8:be24:ada:5513	10.218.85.19
b51a:901b:cb15:8045:ada8:be24:ada:5514	10.218.85.20
b51a:901b:cb15:8045:ada8:be24:ada:5515	10.218.85.21
b51a:901b:cb15:8045:ada8:be24:ada:5516	10.218.85.22
b51a:901b:cb15:8045:ada8:be24:ada:5517	10.218.85.23
b51a:901b:cb15:8045:ada8:be24:ada:5518	10.218.85.24
b51a:901b:cb15:8045:ada8:be24:ada:5519	10.218.85.25
b51a:901b:cb15:8045:ada8:be24:ada:551a	10.218.85.26
b51a:901b:cb15:8045:ada8:be24:ada:551b	10.218.85.27
b51a:901b:cb15:8045:ada8:be24:ada:551c	10.218.85.28
b51a:901b:cb15:8045:ada8:be24:ada:551d	10.218.85.29
b51a:901b:cb15:8045:ada8:be24:ada:551e	10.218.85.30
b51a:901b:cb15:8045:ada8:be24:ada:551f	10.218.85.31
b51a:901b:cb15:8045:ada8:be24:ada:5520	10.218.85.32
b51a:901b:cb15:8045:ada8:be24:ada:5521	10.218.85.33
b51a:901b:cb15:8045:ada8:be24:ada:5522	10.218.85.34
b51a:901b:cb15:8045:ada8:be24:ada:5523	10.218.85.35
b51a:901b:cb15:8045:ada8:be24:ada:5524	10.218.85.36
b51a:901b:cb15:8045:ada8:be24:ada:5525	10.218.85.37
b51a:901b:cb15:8045:ada8:be24:ada:5526	10.218.85.38
b51a:901b:cb15:8045:ada8:be24:ada:5527	10.218.85.39
b51a:901b:cb15:8045:ada8:be24:ada:5528	10.218.85.40
b51a:901b:cb15:8045:ada8:be24:ada:5529	10.218.85.41
b51a:901b:cb15:8045:ada8:be24:ada:552a	10.218.85.42
b51a:901b:cb15:8045:ada8:be24:ada:552b	10.218.85.43
b51a:901b:cb15:8045:ada8:be24:ada:552c	10.218.85.44
b51a:901b:cb15:8045:ada8:be24:ada:552d	10.218.85.45
b51a:901b:cb15:8045:ada8:be24:ada:552e	10.218.85.46
b51a:901b:cb15:8045:ada8:be24:ada:552f	10.218.85.47
b51a:901b:cb15:8045:ada8:be24:ada:5530	10.218.85.48
b51a:901b:cb15:8045:ada8:be24:ada:5531	10.218.85.49
b51a:901b:cb15:8045:ada8:be24:ada:5532	10.218.85.50
b51a:901b:cb15:8045:ada8:be24:ada:5533	10.218.85.51
b51a:901b:cb15:8045:ada8:be24:ada:5534	10.218.85.52
b51a:901b:cb15:8045:ada8:be24:ada:5535	10.218.85.53
b51a:901b:cb15:8045:ada8:be24:ada:5536	10.218.85.54
b51a:901b:cb15:8045:ada8:be24:ada:5537	10.218.85.55
b51a:901b:cb15:8045:ada8:be24:ada:5538	10.218.85.56
b51a:901b:cb15:8045:ada8:be24:ada:5539	10.218.85.57
b51a:901b:cb15:8045:ada8:be24:ada:553a	10.218.85.58
b51a:901b:cb15:8045:ada8:be24:ada:553b	10.218.85.59
b51a:901b:cb15:8045:ada8:be24:ada:553c	10.218.85.60

b51a:901b:cb15:8045:ada8:be24:ada:553d	10.218.85.61
b51a:901b:cb15:8045:ada8:be24:ada:553e	10.218.85.62
b51a:901b:cb15:8045:ada8:be24:ada:553f	10.218.85.63
b51a:901b:cb15:8045:ada8:be24:ada:5540	10.218.85.64
b51a:901b:cb15:8045:ada8:be24:ada:5541	10.218.85.65
b51a:901b:cb15:8045:ada8:be24:ada:5542	10.218.85.66
b51a:901b:cb15:8045:ada8:be24:ada:5543	10.218.85.67
b51a:901b:cb15:8045:ada8:be24:ada:5544	10.218.85.68
b51a:901b:cb15:8045:ada8:be24:ada:5545	10.218.85.69
b51a:901b:cb15:8045:ada8:be24:ada:5546	10.218.85.70
b51a:901b:cb15:8045:ada8:be24:ada:5547	10.218.85.71
b51a:901b:cb15:8045:ada8:be24:ada:5548	10.218.85.72
b51a:901b:cb15:8045:ada8:be24:ada:5549	10.218.85.73
b51a:901b:cb15:8045:ada8:be24:ada:554a	10.218.85.74
b51a:901b:cb15:8045:ada8:be24:ada:554b	10.218.85.75
b51a:901b:cb15:8045:ada8:be24:ada:554c	10.218.85.76
b51a:901b:cb15:8045:ada8:be24:ada:554d	10.218.85.77
b51a:901b:cb15:8045:ada8:be24:ada:554e	10.218.85.78
b51a:901b:cb15:8045:ada8:be24:ada:554f	10.218.85.79
b51a:901b:cb15:8045:ada8:be24:ada:5550	10.218.85.80
b51a:901b:cb15:8045:ada8:be24:ada:5551	10.218.85.81
b51a:901b:cb15:8045:ada8:be24:ada:5552	10.218.85.82
b51a:901b:cb15:8045:ada8:be24:ada:5553	10.218.85.83
b51a:901b:cb15:8045:ada8:be24:ada:5554	10.218.85.84
b51a:901b:cb15:8045:ada8:be24:ada:5555	10.218.85.85
b51a:901b:cb15:8045:ada8:be24:ada:5556	10.218.85.86
b51a:901b:cb15:8045:ada8:be24:ada:5557	10.218.85.87
b51a:901b:cb15:8045:ada8:be24:ada:5558	10.218.85.88
b51a:901b:cb15:8045:ada8:be24:ada:5559	10.218.85.89
b51a:901b:cb15:8045:ada8:be24:ada:555a	10.218.85.90
b51a:901b:cb15:8045:ada8:be24:ada:555b	10.218.85.91
b51a:901b:cb15:8045:ada8:be24:ada:555c	10.218.85.92
b51a:901b:cb15:8045:ada8:be24:ada:555d	10.218.85.93
b51a:901b:cb15:8045:ada8:be24:ada:555e	10.218.85.94
b51a:901b:cb15:8045:ada8:be24:ada:555f	10.218.85.95
b51a:901b:cb15:8045:ada8:be24:ada:5560	10.218.85.96
b51a:901b:cb15:8045:ada8:be24:ada:5561	10.218.85.97
b51a:901b:cb15:8045:ada8:be24:ada:5562	10.218.85.98
b51a:901b:cb15:8045:ada8:be24:ada:5563	10.218.85.99
b51a:901b:cb15:8045:ada8:be24:ada:5564	10.218.85.100
b51a:901b:cb15:8045:ada8:be24:ada:5565	10.218.85.101
b51a:901b:cb15:8045:ada8:be24:ada:5566	10.218.85.102
b51a:901b:cb15:8045:ada8:be24:ada:5567	10.218.85.103
b51a:901b:cb15:8045:ada8:be24:ada:5568	10.218.85.104
b51a:901b:cb15:8045:ada8:be24:ada:5569	10.218.85.105
b51a:901b:cb15:8045:ada8:be24:ada:556a	10.218.85.106
b51a:901b:cb15:8045:ada8:be24:ada:556b	10.218.85.107
b51a:901b:cb15:8045:ada8:be24:ada:556c	10.218.85.108
b51a:901b:cb15:8045:ada8:be24:ada:556d	10.218.85.109
b51a:901b:cb15:8045:ada8:be24:ada:556e	10.218.85.110
b51a:901b:cb15:8045:ada8:be24:ada:556f	10.218.85.111
b51a:901b:cb15:8045:ada8:be24:ada:5570	10.218.85.112
b51a:901b:cb15:8045:ada8:be24:ada:5571	10.218.85.113
b51a:901b:cb15:8045:ada8:be24:ada:5572	10.218.85.114
b51a:901b:cb15:8045:ada8:be24:ada:5573	10.218.85.115
b51a:901b:cb15:8045:ada8:be24:ada:5574	10.218.85.116
b51a:901b:cb15:8045:ada8:be24:ada:5575	10.218.85.117
b51a:901b:cb15:8045:ada8:be24:ada:5576	10.218.85.118
b51a:901b:cb15:8045:ada8:be24:ada:5577	10.218.85.119
b51a:901b:cb15:8045:ada8:be24:ada:5578	10.218.85.120

b51a:901b:cb15:8045:ada8:be24:ada:5579	10.218.85.121
b51a:901b:cb15:8045:ada8:be24:ada:557a	10.218.85.122
b51a:901b:cb15:8045:ada8:be24:ada:557b	10.218.85.123
b51a:901b:cb15:8045:ada8:be24:ada:557c	10.218.85.124
b51a:901b:cb15:8045:ada8:be24:ada:557d	10.218.85.125
b51a:901b:cb15:8045:ada8:be24:ada:557e	10.218.85.126
b51a:901b:cb15:8045:ada8:be24:ada:557f	10.218.85.127
b51a:901b:cb15:8045:ada8:be24:ada:5580	10.218.85.128
b51a:901b:cb15:8045:ada8:be24:ada:5581	10.218.85.129
b51a:901b:cb15:8045:ada8:be24:ada:5582	10.218.85.130
b51a:901b:cb15:8045:ada8:be24:ada:5583	10.218.85.131
b51a:901b:cb15:8045:ada8:be24:ada:5584	10.218.85.132
b51a:901b:cb15:8045:ada8:be24:ada:5585	10.218.85.133
b51a:901b:cb15:8045:ada8:be24:ada:5586	10.218.85.134
b51a:901b:cb15:8045:ada8:be24:ada:5587	10.218.85.135
b51a:901b:cb15:8045:ada8:be24:ada:5588	10.218.85.136
b51a:901b:cb15:8045:ada8:be24:ada:5589	10.218.85.137
b51a:901b:cb15:8045:ada8:be24:ada:558a	10.218.85.138
b51a:901b:cb15:8045:ada8:be24:ada:558b	10.218.85.139
b51a:901b:cb15:8045:ada8:be24:ada:558c	10.218.85.140
b51a:901b:cb15:8045:ada8:be24:ada:558d	10.218.85.141
b51a:901b:cb15:8045:ada8:be24:ada:558e	10.218.85.142
b51a:901b:cb15:8045:ada8:be24:ada:558f	10.218.85.143
b51a:901b:cb15:8045:ada8:be24:ada:5590	10.218.85.144
b51a:901b:cb15:8045:ada8:be24:ada:5591	10.218.85.145
b51a:901b:cb15:8045:ada8:be24:ada:5592	10.218.85.146
b51a:901b:cb15:8045:ada8:be24:ada:5593	10.218.85.147
b51a:901b:cb15:8045:ada8:be24:ada:5594	10.218.85.148
b51a:901b:cb15:8045:ada8:be24:ada:5595	10.218.85.149
b51a:901b:cb15:8045:ada8:be24:ada:5596	10.218.85.150
b51a:901b:cb15:8045:ada8:be24:ada:5597	10.218.85.151
b51a:901b:cb15:8045:ada8:be24:ada:5598	10.218.85.152
b51a:901b:cb15:8045:ada8:be24:ada:5599	10.218.85.153
b51a:901b:cb15:8045:ada8:be24:ada:559a	10.218.85.154
b51a:901b:cb15:8045:ada8:be24:ada:559b	10.218.85.155
b51a:901b:cb15:8045:ada8:be24:ada:559c	10.218.85.156
b51a:901b:cb15:8045:ada8:be24:ada:559d	10.218.85.157
b51a:901b:cb15:8045:ada8:be24:ada:559e	10.218.85.158
b51a:901b:cb15:8045:ada8:be24:ada:559f	10.218.85.159
b51a:901b:cb15:8045:ada8:be24:ada:55a0	10.218.85.160
b51a:901b:cb15:8045:ada8:be24:ada:55a1	10.218.85.161
b51a:901b:cb15:8045:ada8:be24:ada:55a2	10.218.85.162
b51a:901b:cb15:8045:ada8:be24:ada:55a3	10.218.85.163
b51a:901b:cb15:8045:ada8:be24:ada:55a4	10.218.85.164
b51a:901b:cb15:8045:ada8:be24:ada:55a5	10.218.85.165
b51a:901b:cb15:8045:ada8:be24:ada:55a6	10.218.85.166
b51a:901b:cb15:8045:ada8:be24:ada:55a7	10.218.85.167
b51a:901b:cb15:8045:ada8:be24:ada:55a8	10.218.85.168
b51a:901b:cb15:8045:ada8:be24:ada:55a9	10.218.85.169
b51a:901b:cb15:8045:ada8:be24:ada:55aa	10.218.85.170
b51a:901b:cb15:8045:ada8:be24:ada:55ab	10.218.85.171
b51a:901b:cb15:8045:ada8:be24:ada:55ac	10.218.85.172
b51a:901b:cb15:8045:ada8:be24:ada:55ad	10.218.85.173
b51a:901b:cb15:8045:ada8:be24:ada:55ae	10.218.85.174
b51a:901b:cb15:8045:ada8:be24:ada:55af	10.218.85.175
b51a:901b:cb15:8045:ada8:be24:ada:55b0	10.218.85.176
b51a:901b:cb15:8045:ada8:be24:ada:55b1	10.218.85.177
b51a:901b:cb15:8045:ada8:be24:ada:55b2	10.218.85.178
b51a:901b:cb15:8045:ada8:be24:ada:55b3	10.218.85.179
b51a:901b:cb15:8045:ada8:be24:ada:55b4	10.218.85.180

b51a:901b:cb15:8045:ada8:be24:ada:55b5	10.218.85.181
b51a:901b:cb15:8045:ada8:be24:ada:55b6	10.218.85.182
b51a:901b:cb15:8045:ada8:be24:ada:55b7	10.218.85.183
b51a:901b:cb15:8045:ada8:be24:ada:55b8	10.218.85.184
b51a:901b:cb15:8045:ada8:be24:ada:55b9	10.218.85.185
b51a:901b:cb15:8045:ada8:be24:ada:55ba	10.218.85.186
b51a:901b:cb15:8045:ada8:be24:ada:55bb	10.218.85.187
b51a:901b:cb15:8045:ada8:be24:ada:55bc	10.218.85.188
b51a:901b:cb15:8045:ada8:be24:ada:55bd	10.218.85.189
b51a:901b:cb15:8045:ada8:be24:ada:55be	10.218.85.190
b51a:901b:cb15:8045:ada8:be24:ada:55bf	10.218.85.191
b51a:901b:cb15:8045:ada8:be24:ada:55c0	10.218.85.192
b51a:901b:cb15:8045:ada8:be24:ada:55c1	10.218.85.193
b51a:901b:cb15:8045:ada8:be24:ada:55c2	10.218.85.194
b51a:901b:cb15:8045:ada8:be24:ada:55c3	10.218.85.195
b51a:901b:cb15:8045:ada8:be24:ada:55c4	10.218.85.196
b51a:901b:cb15:8045:ada8:be24:ada:55c5	10.218.85.197
b51a:901b:cb15:8045:ada8:be24:ada:55c6	10.218.85.198
b51a:901b:cb15:8045:ada8:be24:ada:55c7	10.218.85.199
b51a:901b:cb15:8045:ada8:be24:ada:55c8	10.218.85.200
b51a:901b:cb15:8045:ada8:be24:ada:55c9	10.218.85.201
b51a:901b:cb15:8045:ada8:be24:ada:55ca	10.218.85.202
b51a:901b:cb15:8045:ada8:be24:ada:55cb	10.218.85.203
b51a:901b:cb15:8045:ada8:be24:ada:55cc	10.218.85.204
b51a:901b:cb15:8045:ada8:be24:ada:55cd	10.218.85.205
b51a:901b:cb15:8045:ada8:be24:ada:55ce	10.218.85.206
b51a:901b:cb15:8045:ada8:be24:ada:55cf	10.218.85.207
b51a:901b:cb15:8045:ada8:be24:ada:55d0	10.218.85.208
b51a:901b:cb15:8045:ada8:be24:ada:55d1	10.218.85.209
b51a:901b:cb15:8045:ada8:be24:ada:55d2	10.218.85.210
b51a:901b:cb15:8045:ada8:be24:ada:55d3	10.218.85.211
b51a:901b:cb15:8045:ada8:be24:ada:55d4	10.218.85.212
b51a:901b:cb15:8045:ada8:be24:ada:55d5	10.218.85.213
b51a:901b:cb15:8045:ada8:be24:ada:55d6	10.218.85.214
b51a:901b:cb15:8045:ada8:be24:ada:55d7	10.218.85.215
b51a:901b:cb15:8045:ada8:be24:ada:55d8	10.218.85.216
b51a:901b:cb15:8045:ada8:be24:ada:55d9	10.218.85.217
b51a:901b:cb15:8045:ada8:be24:ada:55da	10.218.85.218
b51a:901b:cb15:8045:ada8:be24:ada:55db	10.218.85.219
b51a:901b:cb15:8045:ada8:be24:ada:55dc	10.218.85.220
b51a:901b:cb15:8045:ada8:be24:ada:55dd	10.218.85.221
b51a:901b:cb15:8045:ada8:be24:ada:55de	10.218.85.222
b51a:901b:cb15:8045:ada8:be24:ada:55df	10.218.85.223
b51a:901b:cb15:8045:ada8:be24:ada:55e0	10.218.85.224
b51a:901b:cb15:8045:ada8:be24:ada:55e1	10.218.85.225
b51a:901b:cb15:8045:ada8:be24:ada:55e2	10.218.85.226
b51a:901b:cb15:8045:ada8:be24:ada:55e3	10.218.85.227
b51a:901b:cb15:8045:ada8:be24:ada:55e4	10.218.85.228
b51a:901b:cb15:8045:ada8:be24:ada:55e5	10.218.85.229
b51a:901b:cb15:8045:ada8:be24:ada:55e6	10.218.85.230
b51a:901b:cb15:8045:ada8:be24:ada:55e7	10.218.85.231
b51a:901b:cb15:8045:ada8:be24:ada:55e8	10.218.85.232
b51a:901b:cb15:8045:ada8:be24:ada:55e9	10.218.85.233
b51a:901b:cb15:8045:ada8:be24:ada:55ea	10.218.85.234
b51a:901b:cb15:8045:ada8:be24:ada:55eb	10.218.85.235
b51a:901b:cb15:8045:ada8:be24:ada:55ec	10.218.85.236
b51a:901b:cb15:8045:ada8:be24:ada:55ed	10.218.85.237
b51a:901b:cb15:8045:ada8:be24:ada:55ee	10.218.85.238
b51a:901b:cb15:8045:ada8:be24:ada:55ef	10.218.85.239
b51a:901b:cb15:8045:ada8:be24:ada:55f0	10.218.85.240
b51a:901b:cb15:8045:ada8:be24:ada:55f1	10.218.85.241
b51a:901b:cb15:8045:ada8:be24:ada:55f2	10.218.85.242
b51a:901b:cb15:8045:ada8:be24:ada:55f3	10.218.85.243
b51a:901b:cb15:8045:ada8:be24:ada:55f4	10.218.85.244
b51a:901b:cb15:8045:ada8:be24:ada:55f5	10.218.85.245
b51a:901b:cb15:8045:ada8:be24:ada:55f6	10.218.85.246
b51a:901b:cb15:8045:ada8:be24:ada:55f7	10.218.85.247
b51a:901b:cb15:8045:ada8:be24:ada:55f8	10.218.85.248
b51a:901b:cb15:8045:ada8:be24:ada:55f9	10.218.85.249
b51a:901b:cb15:8045:ada8:be24:ada:55fa	10.218.85.250
b51a:901b:cb15:8045:ada8:be24:ada:55fb	10.218.85.251
b51a:901b:cb15:8045:ada8:be24:ada:55fc	10.218.85.252
b51a:901b:cb15:8045:ada8:be24:ada:55fd	10.218.85.253
b51a:901b:cb15:8045:ada8:be24:ada:55fe	10.218.85.254
b51a:901b:cb15:8045:ada8:be24:ada:55ff	10.218.85.255

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.