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:cd97:7157:5501	113.87.85.1
b51a:901b:cb15:8045:ada8:cd97:7157:5502	113.87.85.2
b51a:901b:cb15:8045:ada8:cd97:7157:5503	113.87.85.3
b51a:901b:cb15:8045:ada8:cd97:7157:5504	113.87.85.4
b51a:901b:cb15:8045:ada8:cd97:7157:5505	113.87.85.5
b51a:901b:cb15:8045:ada8:cd97:7157:5506	113.87.85.6
b51a:901b:cb15:8045:ada8:cd97:7157:5507	113.87.85.7
b51a:901b:cb15:8045:ada8:cd97:7157:5508	113.87.85.8
b51a:901b:cb15:8045:ada8:cd97:7157:5509	113.87.85.9
b51a:901b:cb15:8045:ada8:cd97:7157:550a	113.87.85.10
b51a:901b:cb15:8045:ada8:cd97:7157:550b	113.87.85.11
b51a:901b:cb15:8045:ada8:cd97:7157:550c	113.87.85.12
b51a:901b:cb15:8045:ada8:cd97:7157:550d	113.87.85.13
b51a:901b:cb15:8045:ada8:cd97:7157:550e	113.87.85.14
b51a:901b:cb15:8045:ada8:cd97:7157:550f	113.87.85.15
b51a:901b:cb15:8045:ada8:cd97:7157:5510	113.87.85.16
b51a:901b:cb15:8045:ada8:cd97:7157:5511	113.87.85.17
b51a:901b:cb15:8045:ada8:cd97:7157:5512	113.87.85.18
b51a:901b:cb15:8045:ada8:cd97:7157:5513	113.87.85.19
b51a:901b:cb15:8045:ada8:cd97:7157:5514	113.87.85.20
b51a:901b:cb15:8045:ada8:cd97:7157:5515	113.87.85.21
b51a:901b:cb15:8045:ada8:cd97:7157:5516	113.87.85.22
b51a:901b:cb15:8045:ada8:cd97:7157:5517	113.87.85.23
b51a:901b:cb15:8045:ada8:cd97:7157:5518	113.87.85.24
b51a:901b:cb15:8045:ada8:cd97:7157:5519	113.87.85.25
b51a:901b:cb15:8045:ada8:cd97:7157:551a	113.87.85.26
b51a:901b:cb15:8045:ada8:cd97:7157:551b	113.87.85.27
b51a:901b:cb15:8045:ada8:cd97:7157:551c	113.87.85.28
b51a:901b:cb15:8045:ada8:cd97:7157:551d	113.87.85.29
b51a:901b:cb15:8045:ada8:cd97:7157:551e	113.87.85.30
b51a:901b:cb15:8045:ada8:cd97:7157:551f	113.87.85.31
b51a:901b:cb15:8045:ada8:cd97:7157:5520	113.87.85.32
b51a:901b:cb15:8045:ada8:cd97:7157:5521	113.87.85.33
b51a:901b:cb15:8045:ada8:cd97:7157:5522	113.87.85.34
b51a:901b:cb15:8045:ada8:cd97:7157:5523	113.87.85.35
b51a:901b:cb15:8045:ada8:cd97:7157:5524	113.87.85.36
b51a:901b:cb15:8045:ada8:cd97:7157:5525	113.87.85.37
b51a:901b:cb15:8045:ada8:cd97:7157:5526	113.87.85.38
b51a:901b:cb15:8045:ada8:cd97:7157:5527	113.87.85.39
b51a:901b:cb15:8045:ada8:cd97:7157:5528	113.87.85.40
b51a:901b:cb15:8045:ada8:cd97:7157:5529	113.87.85.41
b51a:901b:cb15:8045:ada8:cd97:7157:552a	113.87.85.42
b51a:901b:cb15:8045:ada8:cd97:7157:552b	113.87.85.43
b51a:901b:cb15:8045:ada8:cd97:7157:552c	113.87.85.44
b51a:901b:cb15:8045:ada8:cd97:7157:552d	113.87.85.45
b51a:901b:cb15:8045:ada8:cd97:7157:552e	113.87.85.46
b51a:901b:cb15:8045:ada8:cd97:7157:552f	113.87.85.47
b51a:901b:cb15:8045:ada8:cd97:7157:5530	113.87.85.48
b51a:901b:cb15:8045:ada8:cd97:7157:5531	113.87.85.49
b51a:901b:cb15:8045:ada8:cd97:7157:5532	113.87.85.50
b51a:901b:cb15:8045:ada8:cd97:7157:5533	113.87.85.51
b51a:901b:cb15:8045:ada8:cd97:7157:5534	113.87.85.52
b51a:901b:cb15:8045:ada8:cd97:7157:5535	113.87.85.53
b51a:901b:cb15:8045:ada8:cd97:7157:5536	113.87.85.54
b51a:901b:cb15:8045:ada8:cd97:7157:5537	113.87.85.55
b51a:901b:cb15:8045:ada8:cd97:7157:5538	113.87.85.56
b51a:901b:cb15:8045:ada8:cd97:7157:5539	113.87.85.57
b51a:901b:cb15:8045:ada8:cd97:7157:553a	113.87.85.58
b51a:901b:cb15:8045:ada8:cd97:7157:553b	113.87.85.59
b51a:901b:cb15:8045:ada8:cd97:7157:553c	113.87.85.60

b51a:901b:cb15:8045:ada8:cd97:7157:553d	113.87.85.61
b51a:901b:cb15:8045:ada8:cd97:7157:553e	113.87.85.62
b51a:901b:cb15:8045:ada8:cd97:7157:553f	113.87.85.63
b51a:901b:cb15:8045:ada8:cd97:7157:5540	113.87.85.64
b51a:901b:cb15:8045:ada8:cd97:7157:5541	113.87.85.65
b51a:901b:cb15:8045:ada8:cd97:7157:5542	113.87.85.66
b51a:901b:cb15:8045:ada8:cd97:7157:5543	113.87.85.67
b51a:901b:cb15:8045:ada8:cd97:7157:5544	113.87.85.68
b51a:901b:cb15:8045:ada8:cd97:7157:5545	113.87.85.69
b51a:901b:cb15:8045:ada8:cd97:7157:5546	113.87.85.70
b51a:901b:cb15:8045:ada8:cd97:7157:5547	113.87.85.71
b51a:901b:cb15:8045:ada8:cd97:7157:5548	113.87.85.72
b51a:901b:cb15:8045:ada8:cd97:7157:5549	113.87.85.73
b51a:901b:cb15:8045:ada8:cd97:7157:554a	113.87.85.74
b51a:901b:cb15:8045:ada8:cd97:7157:554b	113.87.85.75
b51a:901b:cb15:8045:ada8:cd97:7157:554c	113.87.85.76
b51a:901b:cb15:8045:ada8:cd97:7157:554d	113.87.85.77
b51a:901b:cb15:8045:ada8:cd97:7157:554e	113.87.85.78
b51a:901b:cb15:8045:ada8:cd97:7157:554f	113.87.85.79
b51a:901b:cb15:8045:ada8:cd97:7157:5550	113.87.85.80
b51a:901b:cb15:8045:ada8:cd97:7157:5551	113.87.85.81
b51a:901b:cb15:8045:ada8:cd97:7157:5552	113.87.85.82
b51a:901b:cb15:8045:ada8:cd97:7157:5553	113.87.85.83
b51a:901b:cb15:8045:ada8:cd97:7157:5554	113.87.85.84
b51a:901b:cb15:8045:ada8:cd97:7157:5555	113.87.85.85
b51a:901b:cb15:8045:ada8:cd97:7157:5556	113.87.85.86
b51a:901b:cb15:8045:ada8:cd97:7157:5557	113.87.85.87
b51a:901b:cb15:8045:ada8:cd97:7157:5558	113.87.85.88
b51a:901b:cb15:8045:ada8:cd97:7157:5559	113.87.85.89
b51a:901b:cb15:8045:ada8:cd97:7157:555a	113.87.85.90
b51a:901b:cb15:8045:ada8:cd97:7157:555b	113.87.85.91
b51a:901b:cb15:8045:ada8:cd97:7157:555c	113.87.85.92
b51a:901b:cb15:8045:ada8:cd97:7157:555d	113.87.85.93
b51a:901b:cb15:8045:ada8:cd97:7157:555e	113.87.85.94
b51a:901b:cb15:8045:ada8:cd97:7157:555f	113.87.85.95
b51a:901b:cb15:8045:ada8:cd97:7157:5560	113.87.85.96
b51a:901b:cb15:8045:ada8:cd97:7157:5561	113.87.85.97
b51a:901b:cb15:8045:ada8:cd97:7157:5562	113.87.85.98
b51a:901b:cb15:8045:ada8:cd97:7157:5563	113.87.85.99
b51a:901b:cb15:8045:ada8:cd97:7157:5564	113.87.85.100
b51a:901b:cb15:8045:ada8:cd97:7157:5565	113.87.85.101
b51a:901b:cb15:8045:ada8:cd97:7157:5566	113.87.85.102
b51a:901b:cb15:8045:ada8:cd97:7157:5567	113.87.85.103
b51a:901b:cb15:8045:ada8:cd97:7157:5568	113.87.85.104
b51a:901b:cb15:8045:ada8:cd97:7157:5569	113.87.85.105
b51a:901b:cb15:8045:ada8:cd97:7157:556a	113.87.85.106
b51a:901b:cb15:8045:ada8:cd97:7157:556b	113.87.85.107
b51a:901b:cb15:8045:ada8:cd97:7157:556c	113.87.85.108
b51a:901b:cb15:8045:ada8:cd97:7157:556d	113.87.85.109
b51a:901b:cb15:8045:ada8:cd97:7157:556e	113.87.85.110
b51a:901b:cb15:8045:ada8:cd97:7157:556f	113.87.85.111
b51a:901b:cb15:8045:ada8:cd97:7157:5570	113.87.85.112
b51a:901b:cb15:8045:ada8:cd97:7157:5571	113.87.85.113
b51a:901b:cb15:8045:ada8:cd97:7157:5572	113.87.85.114
b51a:901b:cb15:8045:ada8:cd97:7157:5573	113.87.85.115
b51a:901b:cb15:8045:ada8:cd97:7157:5574	113.87.85.116
b51a:901b:cb15:8045:ada8:cd97:7157:5575	113.87.85.117
b51a:901b:cb15:8045:ada8:cd97:7157:5576	113.87.85.118
b51a:901b:cb15:8045:ada8:cd97:7157:5577	113.87.85.119
b51a:901b:cb15:8045:ada8:cd97:7157:5578	113.87.85.120

b51a:901b:cb15:8045:ada8:cd97:7157:5579	113.87.85.121
b51a:901b:cb15:8045:ada8:cd97:7157:557a	113.87.85.122
b51a:901b:cb15:8045:ada8:cd97:7157:557b	113.87.85.123
b51a:901b:cb15:8045:ada8:cd97:7157:557c	113.87.85.124
b51a:901b:cb15:8045:ada8:cd97:7157:557d	113.87.85.125
b51a:901b:cb15:8045:ada8:cd97:7157:557e	113.87.85.126
b51a:901b:cb15:8045:ada8:cd97:7157:557f	113.87.85.127
b51a:901b:cb15:8045:ada8:cd97:7157:5580	113.87.85.128
b51a:901b:cb15:8045:ada8:cd97:7157:5581	113.87.85.129
b51a:901b:cb15:8045:ada8:cd97:7157:5582	113.87.85.130
b51a:901b:cb15:8045:ada8:cd97:7157:5583	113.87.85.131
b51a:901b:cb15:8045:ada8:cd97:7157:5584	113.87.85.132
b51a:901b:cb15:8045:ada8:cd97:7157:5585	113.87.85.133
b51a:901b:cb15:8045:ada8:cd97:7157:5586	113.87.85.134
b51a:901b:cb15:8045:ada8:cd97:7157:5587	113.87.85.135
b51a:901b:cb15:8045:ada8:cd97:7157:5588	113.87.85.136
b51a:901b:cb15:8045:ada8:cd97:7157:5589	113.87.85.137
b51a:901b:cb15:8045:ada8:cd97:7157:558a	113.87.85.138
b51a:901b:cb15:8045:ada8:cd97:7157:558b	113.87.85.139
b51a:901b:cb15:8045:ada8:cd97:7157:558c	113.87.85.140
b51a:901b:cb15:8045:ada8:cd97:7157:558d	113.87.85.141
b51a:901b:cb15:8045:ada8:cd97:7157:558e	113.87.85.142
b51a:901b:cb15:8045:ada8:cd97:7157:558f	113.87.85.143
b51a:901b:cb15:8045:ada8:cd97:7157:5590	113.87.85.144
b51a:901b:cb15:8045:ada8:cd97:7157:5591	113.87.85.145
b51a:901b:cb15:8045:ada8:cd97:7157:5592	113.87.85.146
b51a:901b:cb15:8045:ada8:cd97:7157:5593	113.87.85.147
b51a:901b:cb15:8045:ada8:cd97:7157:5594	113.87.85.148
b51a:901b:cb15:8045:ada8:cd97:7157:5595	113.87.85.149
b51a:901b:cb15:8045:ada8:cd97:7157:5596	113.87.85.150
b51a:901b:cb15:8045:ada8:cd97:7157:5597	113.87.85.151
b51a:901b:cb15:8045:ada8:cd97:7157:5598	113.87.85.152
b51a:901b:cb15:8045:ada8:cd97:7157:5599	113.87.85.153
b51a:901b:cb15:8045:ada8:cd97:7157:559a	113.87.85.154
b51a:901b:cb15:8045:ada8:cd97:7157:559b	113.87.85.155
b51a:901b:cb15:8045:ada8:cd97:7157:559c	113.87.85.156
b51a:901b:cb15:8045:ada8:cd97:7157:559d	113.87.85.157
b51a:901b:cb15:8045:ada8:cd97:7157:559e	113.87.85.158
b51a:901b:cb15:8045:ada8:cd97:7157:559f	113.87.85.159
b51a:901b:cb15:8045:ada8:cd97:7157:55a0	113.87.85.160
b51a:901b:cb15:8045:ada8:cd97:7157:55a1	113.87.85.161
b51a:901b:cb15:8045:ada8:cd97:7157:55a2	113.87.85.162
b51a:901b:cb15:8045:ada8:cd97:7157:55a3	113.87.85.163
b51a:901b:cb15:8045:ada8:cd97:7157:55a4	113.87.85.164
b51a:901b:cb15:8045:ada8:cd97:7157:55a5	113.87.85.165
b51a:901b:cb15:8045:ada8:cd97:7157:55a6	113.87.85.166
b51a:901b:cb15:8045:ada8:cd97:7157:55a7	113.87.85.167
b51a:901b:cb15:8045:ada8:cd97:7157:55a8	113.87.85.168
b51a:901b:cb15:8045:ada8:cd97:7157:55a9	113.87.85.169
b51a:901b:cb15:8045:ada8:cd97:7157:55aa	113.87.85.170
b51a:901b:cb15:8045:ada8:cd97:7157:55ab	113.87.85.171
b51a:901b:cb15:8045:ada8:cd97:7157:55ac	113.87.85.172
b51a:901b:cb15:8045:ada8:cd97:7157:55ad	113.87.85.173
b51a:901b:cb15:8045:ada8:cd97:7157:55ae	113.87.85.174
b51a:901b:cb15:8045:ada8:cd97:7157:55af	113.87.85.175
b51a:901b:cb15:8045:ada8:cd97:7157:55b0	113.87.85.176
b51a:901b:cb15:8045:ada8:cd97:7157:55b1	113.87.85.177
b51a:901b:cb15:8045:ada8:cd97:7157:55b2	113.87.85.178
b51a:901b:cb15:8045:ada8:cd97:7157:55b3	113.87.85.179
b51a:901b:cb15:8045:ada8:cd97:7157:55b4	113.87.85.180

b51a:901b:cb15:8045:ada8:cd97:7157:55b5	113.87.85.181
b51a:901b:cb15:8045:ada8:cd97:7157:55b6	113.87.85.182
b51a:901b:cb15:8045:ada8:cd97:7157:55b7	113.87.85.183
b51a:901b:cb15:8045:ada8:cd97:7157:55b8	113.87.85.184
b51a:901b:cb15:8045:ada8:cd97:7157:55b9	113.87.85.185
b51a:901b:cb15:8045:ada8:cd97:7157:55ba	113.87.85.186
b51a:901b:cb15:8045:ada8:cd97:7157:55bb	113.87.85.187
b51a:901b:cb15:8045:ada8:cd97:7157:55bc	113.87.85.188
b51a:901b:cb15:8045:ada8:cd97:7157:55bd	113.87.85.189
b51a:901b:cb15:8045:ada8:cd97:7157:55be	113.87.85.190
b51a:901b:cb15:8045:ada8:cd97:7157:55bf	113.87.85.191
b51a:901b:cb15:8045:ada8:cd97:7157:55c0	113.87.85.192
b51a:901b:cb15:8045:ada8:cd97:7157:55c1	113.87.85.193
b51a:901b:cb15:8045:ada8:cd97:7157:55c2	113.87.85.194
b51a:901b:cb15:8045:ada8:cd97:7157:55c3	113.87.85.195
b51a:901b:cb15:8045:ada8:cd97:7157:55c4	113.87.85.196
b51a:901b:cb15:8045:ada8:cd97:7157:55c5	113.87.85.197
b51a:901b:cb15:8045:ada8:cd97:7157:55c6	113.87.85.198
b51a:901b:cb15:8045:ada8:cd97:7157:55c7	113.87.85.199
b51a:901b:cb15:8045:ada8:cd97:7157:55c8	113.87.85.200
b51a:901b:cb15:8045:ada8:cd97:7157:55c9	113.87.85.201
b51a:901b:cb15:8045:ada8:cd97:7157:55ca	113.87.85.202
b51a:901b:cb15:8045:ada8:cd97:7157:55cb	113.87.85.203
b51a:901b:cb15:8045:ada8:cd97:7157:55cc	113.87.85.204
b51a:901b:cb15:8045:ada8:cd97:7157:55cd	113.87.85.205
b51a:901b:cb15:8045:ada8:cd97:7157:55ce	113.87.85.206
b51a:901b:cb15:8045:ada8:cd97:7157:55cf	113.87.85.207
b51a:901b:cb15:8045:ada8:cd97:7157:55d0	113.87.85.208
b51a:901b:cb15:8045:ada8:cd97:7157:55d1	113.87.85.209
b51a:901b:cb15:8045:ada8:cd97:7157:55d2	113.87.85.210
b51a:901b:cb15:8045:ada8:cd97:7157:55d3	113.87.85.211
b51a:901b:cb15:8045:ada8:cd97:7157:55d4	113.87.85.212
b51a:901b:cb15:8045:ada8:cd97:7157:55d5	113.87.85.213
b51a:901b:cb15:8045:ada8:cd97:7157:55d6	113.87.85.214
b51a:901b:cb15:8045:ada8:cd97:7157:55d7	113.87.85.215
b51a:901b:cb15:8045:ada8:cd97:7157:55d8	113.87.85.216
b51a:901b:cb15:8045:ada8:cd97:7157:55d9	113.87.85.217
b51a:901b:cb15:8045:ada8:cd97:7157:55da	113.87.85.218
b51a:901b:cb15:8045:ada8:cd97:7157:55db	113.87.85.219
b51a:901b:cb15:8045:ada8:cd97:7157:55dc	113.87.85.220
b51a:901b:cb15:8045:ada8:cd97:7157:55dd	113.87.85.221
b51a:901b:cb15:8045:ada8:cd97:7157:55de	113.87.85.222
b51a:901b:cb15:8045:ada8:cd97:7157:55df	113.87.85.223
b51a:901b:cb15:8045:ada8:cd97:7157:55e0	113.87.85.224
b51a:901b:cb15:8045:ada8:cd97:7157:55e1	113.87.85.225
b51a:901b:cb15:8045:ada8:cd97:7157:55e2	113.87.85.226
b51a:901b:cb15:8045:ada8:cd97:7157:55e3	113.87.85.227
b51a:901b:cb15:8045:ada8:cd97:7157:55e4	113.87.85.228
b51a:901b:cb15:8045:ada8:cd97:7157:55e5	113.87.85.229
b51a:901b:cb15:8045:ada8:cd97:7157:55e6	113.87.85.230
b51a:901b:cb15:8045:ada8:cd97:7157:55e7	113.87.85.231
b51a:901b:cb15:8045:ada8:cd97:7157:55e8	113.87.85.232
b51a:901b:cb15:8045:ada8:cd97:7157:55e9	113.87.85.233
b51a:901b:cb15:8045:ada8:cd97:7157:55ea	113.87.85.234
b51a:901b:cb15:8045:ada8:cd97:7157:55eb	113.87.85.235
b51a:901b:cb15:8045:ada8:cd97:7157:55ec	113.87.85.236
b51a:901b:cb15:8045:ada8:cd97:7157:55ed	113.87.85.237
b51a:901b:cb15:8045:ada8:cd97:7157:55ee	113.87.85.238
b51a:901b:cb15:8045:ada8:cd97:7157:55ef	113.87.85.239
b51a:901b:cb15:8045:ada8:cd97:7157:55f0	113.87.85.240
b51a:901b:cb15:8045:ada8:cd97:7157:55f1	113.87.85.241
b51a:901b:cb15:8045:ada8:cd97:7157:55f2	113.87.85.242
b51a:901b:cb15:8045:ada8:cd97:7157:55f3	113.87.85.243
b51a:901b:cb15:8045:ada8:cd97:7157:55f4	113.87.85.244
b51a:901b:cb15:8045:ada8:cd97:7157:55f5	113.87.85.245
b51a:901b:cb15:8045:ada8:cd97:7157:55f6	113.87.85.246
b51a:901b:cb15:8045:ada8:cd97:7157:55f7	113.87.85.247
b51a:901b:cb15:8045:ada8:cd97:7157:55f8	113.87.85.248
b51a:901b:cb15:8045:ada8:cd97:7157:55f9	113.87.85.249
b51a:901b:cb15:8045:ada8:cd97:7157:55fa	113.87.85.250
b51a:901b:cb15:8045:ada8:cd97:7157:55fb	113.87.85.251
b51a:901b:cb15:8045:ada8:cd97:7157:55fc	113.87.85.252
b51a:901b:cb15:8045:ada8:cd97:7157:55fd	113.87.85.253
b51a:901b:cb15:8045:ada8:cd97:7157:55fe	113.87.85.254
b51a:901b:cb15:8045:ada8:cd97:7157:55ff	113.87.85.255

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.