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:901b:8082:d157:ac24:23dd:5501	35.221.85.1
b51a:901b:901b:8082:d157:ac24:23dd:5502	35.221.85.2
b51a:901b:901b:8082:d157:ac24:23dd:5503	35.221.85.3
b51a:901b:901b:8082:d157:ac24:23dd:5504	35.221.85.4
b51a:901b:901b:8082:d157:ac24:23dd:5505	35.221.85.5
b51a:901b:901b:8082:d157:ac24:23dd:5506	35.221.85.6
b51a:901b:901b:8082:d157:ac24:23dd:5507	35.221.85.7
b51a:901b:901b:8082:d157:ac24:23dd:5508	35.221.85.8
b51a:901b:901b:8082:d157:ac24:23dd:5509	35.221.85.9
b51a:901b:901b:8082:d157:ac24:23dd:550a	35.221.85.10
b51a:901b:901b:8082:d157:ac24:23dd:550b	35.221.85.11
b51a:901b:901b:8082:d157:ac24:23dd:550c	35.221.85.12
b51a:901b:901b:8082:d157:ac24:23dd:550d	35.221.85.13
b51a:901b:901b:8082:d157:ac24:23dd:550e	35.221.85.14
b51a:901b:901b:8082:d157:ac24:23dd:550f	35.221.85.15
b51a:901b:901b:8082:d157:ac24:23dd:5510	35.221.85.16
b51a:901b:901b:8082:d157:ac24:23dd:5511	35.221.85.17
b51a:901b:901b:8082:d157:ac24:23dd:5512	35.221.85.18
b51a:901b:901b:8082:d157:ac24:23dd:5513	35.221.85.19
b51a:901b:901b:8082:d157:ac24:23dd:5514	35.221.85.20
b51a:901b:901b:8082:d157:ac24:23dd:5515	35.221.85.21
b51a:901b:901b:8082:d157:ac24:23dd:5516	35.221.85.22
b51a:901b:901b:8082:d157:ac24:23dd:5517	35.221.85.23
b51a:901b:901b:8082:d157:ac24:23dd:5518	35.221.85.24
b51a:901b:901b:8082:d157:ac24:23dd:5519	35.221.85.25
b51a:901b:901b:8082:d157:ac24:23dd:551a	35.221.85.26
b51a:901b:901b:8082:d157:ac24:23dd:551b	35.221.85.27
b51a:901b:901b:8082:d157:ac24:23dd:551c	35.221.85.28
b51a:901b:901b:8082:d157:ac24:23dd:551d	35.221.85.29
b51a:901b:901b:8082:d157:ac24:23dd:551e	35.221.85.30
b51a:901b:901b:8082:d157:ac24:23dd:551f	35.221.85.31
b51a:901b:901b:8082:d157:ac24:23dd:5520	35.221.85.32
b51a:901b:901b:8082:d157:ac24:23dd:5521	35.221.85.33
b51a:901b:901b:8082:d157:ac24:23dd:5522	35.221.85.34
b51a:901b:901b:8082:d157:ac24:23dd:5523	35.221.85.35
b51a:901b:901b:8082:d157:ac24:23dd:5524	35.221.85.36
b51a:901b:901b:8082:d157:ac24:23dd:5525	35.221.85.37
b51a:901b:901b:8082:d157:ac24:23dd:5526	35.221.85.38
b51a:901b:901b:8082:d157:ac24:23dd:5527	35.221.85.39
b51a:901b:901b:8082:d157:ac24:23dd:5528	35.221.85.40
b51a:901b:901b:8082:d157:ac24:23dd:5529	35.221.85.41
b51a:901b:901b:8082:d157:ac24:23dd:552a	35.221.85.42
b51a:901b:901b:8082:d157:ac24:23dd:552b	35.221.85.43
b51a:901b:901b:8082:d157:ac24:23dd:552c	35.221.85.44
b51a:901b:901b:8082:d157:ac24:23dd:552d	35.221.85.45
b51a:901b:901b:8082:d157:ac24:23dd:552e	35.221.85.46
b51a:901b:901b:8082:d157:ac24:23dd:552f	35.221.85.47
b51a:901b:901b:8082:d157:ac24:23dd:5530	35.221.85.48
b51a:901b:901b:8082:d157:ac24:23dd:5531	35.221.85.49
b51a:901b:901b:8082:d157:ac24:23dd:5532	35.221.85.50
b51a:901b:901b:8082:d157:ac24:23dd:5533	35.221.85.51
b51a:901b:901b:8082:d157:ac24:23dd:5534	35.221.85.52
b51a:901b:901b:8082:d157:ac24:23dd:5535	35.221.85.53
b51a:901b:901b:8082:d157:ac24:23dd:5536	35.221.85.54
b51a:901b:901b:8082:d157:ac24:23dd:5537	35.221.85.55
b51a:901b:901b:8082:d157:ac24:23dd:5538	35.221.85.56
b51a:901b:901b:8082:d157:ac24:23dd:5539	35.221.85.57
b51a:901b:901b:8082:d157:ac24:23dd:553a	35.221.85.58
b51a:901b:901b:8082:d157:ac24:23dd:553b	35.221.85.59
b51a:901b:901b:8082:d157:ac24:23dd:553c	35.221.85.60

b51a:901b:901b:8082:d157:ac24:23dd:553d	35.221.85.61
b51a:901b:901b:8082:d157:ac24:23dd:553e	35.221.85.62
b51a:901b:901b:8082:d157:ac24:23dd:553f	35.221.85.63
b51a:901b:901b:8082:d157:ac24:23dd:5540	35.221.85.64
b51a:901b:901b:8082:d157:ac24:23dd:5541	35.221.85.65
b51a:901b:901b:8082:d157:ac24:23dd:5542	35.221.85.66
b51a:901b:901b:8082:d157:ac24:23dd:5543	35.221.85.67
b51a:901b:901b:8082:d157:ac24:23dd:5544	35.221.85.68
b51a:901b:901b:8082:d157:ac24:23dd:5545	35.221.85.69
b51a:901b:901b:8082:d157:ac24:23dd:5546	35.221.85.70
b51a:901b:901b:8082:d157:ac24:23dd:5547	35.221.85.71
b51a:901b:901b:8082:d157:ac24:23dd:5548	35.221.85.72
b51a:901b:901b:8082:d157:ac24:23dd:5549	35.221.85.73
b51a:901b:901b:8082:d157:ac24:23dd:554a	35.221.85.74
b51a:901b:901b:8082:d157:ac24:23dd:554b	35.221.85.75
b51a:901b:901b:8082:d157:ac24:23dd:554c	35.221.85.76
b51a:901b:901b:8082:d157:ac24:23dd:554d	35.221.85.77
b51a:901b:901b:8082:d157:ac24:23dd:554e	35.221.85.78
b51a:901b:901b:8082:d157:ac24:23dd:554f	35.221.85.79
b51a:901b:901b:8082:d157:ac24:23dd:5550	35.221.85.80
b51a:901b:901b:8082:d157:ac24:23dd:5551	35.221.85.81
b51a:901b:901b:8082:d157:ac24:23dd:5552	35.221.85.82
b51a:901b:901b:8082:d157:ac24:23dd:5553	35.221.85.83
b51a:901b:901b:8082:d157:ac24:23dd:5554	35.221.85.84
b51a:901b:901b:8082:d157:ac24:23dd:5555	35.221.85.85
b51a:901b:901b:8082:d157:ac24:23dd:5556	35.221.85.86
b51a:901b:901b:8082:d157:ac24:23dd:5557	35.221.85.87
b51a:901b:901b:8082:d157:ac24:23dd:5558	35.221.85.88
b51a:901b:901b:8082:d157:ac24:23dd:5559	35.221.85.89
b51a:901b:901b:8082:d157:ac24:23dd:555a	35.221.85.90
b51a:901b:901b:8082:d157:ac24:23dd:555b	35.221.85.91
b51a:901b:901b:8082:d157:ac24:23dd:555c	35.221.85.92
b51a:901b:901b:8082:d157:ac24:23dd:555d	35.221.85.93
b51a:901b:901b:8082:d157:ac24:23dd:555e	35.221.85.94
b51a:901b:901b:8082:d157:ac24:23dd:555f	35.221.85.95
b51a:901b:901b:8082:d157:ac24:23dd:5560	35.221.85.96
b51a:901b:901b:8082:d157:ac24:23dd:5561	35.221.85.97
b51a:901b:901b:8082:d157:ac24:23dd:5562	35.221.85.98
b51a:901b:901b:8082:d157:ac24:23dd:5563	35.221.85.99
b51a:901b:901b:8082:d157:ac24:23dd:5564	35.221.85.100
b51a:901b:901b:8082:d157:ac24:23dd:5565	35.221.85.101
b51a:901b:901b:8082:d157:ac24:23dd:5566	35.221.85.102
b51a:901b:901b:8082:d157:ac24:23dd:5567	35.221.85.103
b51a:901b:901b:8082:d157:ac24:23dd:5568	35.221.85.104
b51a:901b:901b:8082:d157:ac24:23dd:5569	35.221.85.105
b51a:901b:901b:8082:d157:ac24:23dd:556a	35.221.85.106
b51a:901b:901b:8082:d157:ac24:23dd:556b	35.221.85.107
b51a:901b:901b:8082:d157:ac24:23dd:556c	35.221.85.108
b51a:901b:901b:8082:d157:ac24:23dd:556d	35.221.85.109
b51a:901b:901b:8082:d157:ac24:23dd:556e	35.221.85.110
b51a:901b:901b:8082:d157:ac24:23dd:556f	35.221.85.111
b51a:901b:901b:8082:d157:ac24:23dd:5570	35.221.85.112
b51a:901b:901b:8082:d157:ac24:23dd:5571	35.221.85.113
b51a:901b:901b:8082:d157:ac24:23dd:5572	35.221.85.114
b51a:901b:901b:8082:d157:ac24:23dd:5573	35.221.85.115
b51a:901b:901b:8082:d157:ac24:23dd:5574	35.221.85.116
b51a:901b:901b:8082:d157:ac24:23dd:5575	35.221.85.117
b51a:901b:901b:8082:d157:ac24:23dd:5576	35.221.85.118
b51a:901b:901b:8082:d157:ac24:23dd:5577	35.221.85.119
b51a:901b:901b:8082:d157:ac24:23dd:5578	35.221.85.120

b51a:901b:901b:8082:d157:ac24:23dd:5579	35.221.85.121
b51a:901b:901b:8082:d157:ac24:23dd:557a	35.221.85.122
b51a:901b:901b:8082:d157:ac24:23dd:557b	35.221.85.123
b51a:901b:901b:8082:d157:ac24:23dd:557c	35.221.85.124
b51a:901b:901b:8082:d157:ac24:23dd:557d	35.221.85.125
b51a:901b:901b:8082:d157:ac24:23dd:557e	35.221.85.126
b51a:901b:901b:8082:d157:ac24:23dd:557f	35.221.85.127
b51a:901b:901b:8082:d157:ac24:23dd:5580	35.221.85.128
b51a:901b:901b:8082:d157:ac24:23dd:5581	35.221.85.129
b51a:901b:901b:8082:d157:ac24:23dd:5582	35.221.85.130
b51a:901b:901b:8082:d157:ac24:23dd:5583	35.221.85.131
b51a:901b:901b:8082:d157:ac24:23dd:5584	35.221.85.132
b51a:901b:901b:8082:d157:ac24:23dd:5585	35.221.85.133
b51a:901b:901b:8082:d157:ac24:23dd:5586	35.221.85.134
b51a:901b:901b:8082:d157:ac24:23dd:5587	35.221.85.135
b51a:901b:901b:8082:d157:ac24:23dd:5588	35.221.85.136
b51a:901b:901b:8082:d157:ac24:23dd:5589	35.221.85.137
b51a:901b:901b:8082:d157:ac24:23dd:558a	35.221.85.138
b51a:901b:901b:8082:d157:ac24:23dd:558b	35.221.85.139
b51a:901b:901b:8082:d157:ac24:23dd:558c	35.221.85.140
b51a:901b:901b:8082:d157:ac24:23dd:558d	35.221.85.141
b51a:901b:901b:8082:d157:ac24:23dd:558e	35.221.85.142
b51a:901b:901b:8082:d157:ac24:23dd:558f	35.221.85.143
b51a:901b:901b:8082:d157:ac24:23dd:5590	35.221.85.144
b51a:901b:901b:8082:d157:ac24:23dd:5591	35.221.85.145
b51a:901b:901b:8082:d157:ac24:23dd:5592	35.221.85.146
b51a:901b:901b:8082:d157:ac24:23dd:5593	35.221.85.147
b51a:901b:901b:8082:d157:ac24:23dd:5594	35.221.85.148
b51a:901b:901b:8082:d157:ac24:23dd:5595	35.221.85.149
b51a:901b:901b:8082:d157:ac24:23dd:5596	35.221.85.150
b51a:901b:901b:8082:d157:ac24:23dd:5597	35.221.85.151
b51a:901b:901b:8082:d157:ac24:23dd:5598	35.221.85.152
b51a:901b:901b:8082:d157:ac24:23dd:5599	35.221.85.153
b51a:901b:901b:8082:d157:ac24:23dd:559a	35.221.85.154
b51a:901b:901b:8082:d157:ac24:23dd:559b	35.221.85.155
b51a:901b:901b:8082:d157:ac24:23dd:559c	35.221.85.156
b51a:901b:901b:8082:d157:ac24:23dd:559d	35.221.85.157
b51a:901b:901b:8082:d157:ac24:23dd:559e	35.221.85.158
b51a:901b:901b:8082:d157:ac24:23dd:559f	35.221.85.159
b51a:901b:901b:8082:d157:ac24:23dd:55a0	35.221.85.160
b51a:901b:901b:8082:d157:ac24:23dd:55a1	35.221.85.161
b51a:901b:901b:8082:d157:ac24:23dd:55a2	35.221.85.162
b51a:901b:901b:8082:d157:ac24:23dd:55a3	35.221.85.163
b51a:901b:901b:8082:d157:ac24:23dd:55a4	35.221.85.164
b51a:901b:901b:8082:d157:ac24:23dd:55a5	35.221.85.165
b51a:901b:901b:8082:d157:ac24:23dd:55a6	35.221.85.166
b51a:901b:901b:8082:d157:ac24:23dd:55a7	35.221.85.167
b51a:901b:901b:8082:d157:ac24:23dd:55a8	35.221.85.168
b51a:901b:901b:8082:d157:ac24:23dd:55a9	35.221.85.169
b51a:901b:901b:8082:d157:ac24:23dd:55aa	35.221.85.170
b51a:901b:901b:8082:d157:ac24:23dd:55ab	35.221.85.171
b51a:901b:901b:8082:d157:ac24:23dd:55ac	35.221.85.172
b51a:901b:901b:8082:d157:ac24:23dd:55ad	35.221.85.173
b51a:901b:901b:8082:d157:ac24:23dd:55ae	35.221.85.174
b51a:901b:901b:8082:d157:ac24:23dd:55af	35.221.85.175
b51a:901b:901b:8082:d157:ac24:23dd:55b0	35.221.85.176
b51a:901b:901b:8082:d157:ac24:23dd:55b1	35.221.85.177
b51a:901b:901b:8082:d157:ac24:23dd:55b2	35.221.85.178
b51a:901b:901b:8082:d157:ac24:23dd:55b3	35.221.85.179
b51a:901b:901b:8082:d157:ac24:23dd:55b4	35.221.85.180

b51a:901b:901b:8082:d157:ac24:23dd:55b5	35.221.85.181
b51a:901b:901b:8082:d157:ac24:23dd:55b6	35.221.85.182
b51a:901b:901b:8082:d157:ac24:23dd:55b7	35.221.85.183
b51a:901b:901b:8082:d157:ac24:23dd:55b8	35.221.85.184
b51a:901b:901b:8082:d157:ac24:23dd:55b9	35.221.85.185
b51a:901b:901b:8082:d157:ac24:23dd:55ba	35.221.85.186
b51a:901b:901b:8082:d157:ac24:23dd:55bb	35.221.85.187
b51a:901b:901b:8082:d157:ac24:23dd:55bc	35.221.85.188
b51a:901b:901b:8082:d157:ac24:23dd:55bd	35.221.85.189
b51a:901b:901b:8082:d157:ac24:23dd:55be	35.221.85.190
b51a:901b:901b:8082:d157:ac24:23dd:55bf	35.221.85.191
b51a:901b:901b:8082:d157:ac24:23dd:55c0	35.221.85.192
b51a:901b:901b:8082:d157:ac24:23dd:55c1	35.221.85.193
b51a:901b:901b:8082:d157:ac24:23dd:55c2	35.221.85.194
b51a:901b:901b:8082:d157:ac24:23dd:55c3	35.221.85.195
b51a:901b:901b:8082:d157:ac24:23dd:55c4	35.221.85.196
b51a:901b:901b:8082:d157:ac24:23dd:55c5	35.221.85.197
b51a:901b:901b:8082:d157:ac24:23dd:55c6	35.221.85.198
b51a:901b:901b:8082:d157:ac24:23dd:55c7	35.221.85.199
b51a:901b:901b:8082:d157:ac24:23dd:55c8	35.221.85.200
b51a:901b:901b:8082:d157:ac24:23dd:55c9	35.221.85.201
b51a:901b:901b:8082:d157:ac24:23dd:55ca	35.221.85.202
b51a:901b:901b:8082:d157:ac24:23dd:55cb	35.221.85.203
b51a:901b:901b:8082:d157:ac24:23dd:55cc	35.221.85.204
b51a:901b:901b:8082:d157:ac24:23dd:55cd	35.221.85.205
b51a:901b:901b:8082:d157:ac24:23dd:55ce	35.221.85.206
b51a:901b:901b:8082:d157:ac24:23dd:55cf	35.221.85.207
b51a:901b:901b:8082:d157:ac24:23dd:55d0	35.221.85.208
b51a:901b:901b:8082:d157:ac24:23dd:55d1	35.221.85.209
b51a:901b:901b:8082:d157:ac24:23dd:55d2	35.221.85.210
b51a:901b:901b:8082:d157:ac24:23dd:55d3	35.221.85.211
b51a:901b:901b:8082:d157:ac24:23dd:55d4	35.221.85.212
b51a:901b:901b:8082:d157:ac24:23dd:55d5	35.221.85.213
b51a:901b:901b:8082:d157:ac24:23dd:55d6	35.221.85.214
b51a:901b:901b:8082:d157:ac24:23dd:55d7	35.221.85.215
b51a:901b:901b:8082:d157:ac24:23dd:55d8	35.221.85.216
b51a:901b:901b:8082:d157:ac24:23dd:55d9	35.221.85.217
b51a:901b:901b:8082:d157:ac24:23dd:55da	35.221.85.218
b51a:901b:901b:8082:d157:ac24:23dd:55db	35.221.85.219
b51a:901b:901b:8082:d157:ac24:23dd:55dc	35.221.85.220
b51a:901b:901b:8082:d157:ac24:23dd:55dd	35.221.85.221
b51a:901b:901b:8082:d157:ac24:23dd:55de	35.221.85.222
b51a:901b:901b:8082:d157:ac24:23dd:55df	35.221.85.223
b51a:901b:901b:8082:d157:ac24:23dd:55e0	35.221.85.224
b51a:901b:901b:8082:d157:ac24:23dd:55e1	35.221.85.225
b51a:901b:901b:8082:d157:ac24:23dd:55e2	35.221.85.226
b51a:901b:901b:8082:d157:ac24:23dd:55e3	35.221.85.227
b51a:901b:901b:8082:d157:ac24:23dd:55e4	35.221.85.228
b51a:901b:901b:8082:d157:ac24:23dd:55e5	35.221.85.229
b51a:901b:901b:8082:d157:ac24:23dd:55e6	35.221.85.230
b51a:901b:901b:8082:d157:ac24:23dd:55e7	35.221.85.231
b51a:901b:901b:8082:d157:ac24:23dd:55e8	35.221.85.232
b51a:901b:901b:8082:d157:ac24:23dd:55e9	35.221.85.233
b51a:901b:901b:8082:d157:ac24:23dd:55ea	35.221.85.234
b51a:901b:901b:8082:d157:ac24:23dd:55eb	35.221.85.235
b51a:901b:901b:8082:d157:ac24:23dd:55ec	35.221.85.236
b51a:901b:901b:8082:d157:ac24:23dd:55ed	35.221.85.237
b51a:901b:901b:8082:d157:ac24:23dd:55ee	35.221.85.238
b51a:901b:901b:8082:d157:ac24:23dd:55ef	35.221.85.239
b51a:901b:901b:8082:d157:ac24:23dd:55f0	35.221.85.240
b51a:901b:901b:8082:d157:ac24:23dd:55f1	35.221.85.241
b51a:901b:901b:8082:d157:ac24:23dd:55f2	35.221.85.242
b51a:901b:901b:8082:d157:ac24:23dd:55f3	35.221.85.243
b51a:901b:901b:8082:d157:ac24:23dd:55f4	35.221.85.244
b51a:901b:901b:8082:d157:ac24:23dd:55f5	35.221.85.245
b51a:901b:901b:8082:d157:ac24:23dd:55f6	35.221.85.246
b51a:901b:901b:8082:d157:ac24:23dd:55f7	35.221.85.247
b51a:901b:901b:8082:d157:ac24:23dd:55f8	35.221.85.248
b51a:901b:901b:8082:d157:ac24:23dd:55f9	35.221.85.249
b51a:901b:901b:8082:d157:ac24:23dd:55fa	35.221.85.250
b51a:901b:901b:8082:d157:ac24:23dd:55fb	35.221.85.251
b51a:901b:901b:8082:d157:ac24:23dd:55fc	35.221.85.252
b51a:901b:901b:8082:d157:ac24:23dd:55fd	35.221.85.253
b51a:901b:901b:8082:d157:ac24:23dd:55fe	35.221.85.254
b51a:901b:901b:8082:d157:ac24:23dd:55ff	35.221.85.255

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.