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:dbde:3886:8101	56.134.129.1
b51a:901b:901b:8082:d157:dbde:3886:8102	56.134.129.2
b51a:901b:901b:8082:d157:dbde:3886:8103	56.134.129.3
b51a:901b:901b:8082:d157:dbde:3886:8104	56.134.129.4
b51a:901b:901b:8082:d157:dbde:3886:8105	56.134.129.5
b51a:901b:901b:8082:d157:dbde:3886:8106	56.134.129.6
b51a:901b:901b:8082:d157:dbde:3886:8107	56.134.129.7
b51a:901b:901b:8082:d157:dbde:3886:8108	56.134.129.8
b51a:901b:901b:8082:d157:dbde:3886:8109	56.134.129.9
b51a:901b:901b:8082:d157:dbde:3886:810a	56.134.129.10
b51a:901b:901b:8082:d157:dbde:3886:810b	56.134.129.11
b51a:901b:901b:8082:d157:dbde:3886:810c	56.134.129.12
b51a:901b:901b:8082:d157:dbde:3886:810d	56.134.129.13
b51a:901b:901b:8082:d157:dbde:3886:810e	56.134.129.14
b51a:901b:901b:8082:d157:dbde:3886:810f	56.134.129.15
b51a:901b:901b:8082:d157:dbde:3886:8110	56.134.129.16
b51a:901b:901b:8082:d157:dbde:3886:8111	56.134.129.17
b51a:901b:901b:8082:d157:dbde:3886:8112	56.134.129.18
b51a:901b:901b:8082:d157:dbde:3886:8113	56.134.129.19
b51a:901b:901b:8082:d157:dbde:3886:8114	56.134.129.20
b51a:901b:901b:8082:d157:dbde:3886:8115	56.134.129.21
b51a:901b:901b:8082:d157:dbde:3886:8116	56.134.129.22
b51a:901b:901b:8082:d157:dbde:3886:8117	56.134.129.23
b51a:901b:901b:8082:d157:dbde:3886:8118	56.134.129.24
b51a:901b:901b:8082:d157:dbde:3886:8119	56.134.129.25
b51a:901b:901b:8082:d157:dbde:3886:811a	56.134.129.26
b51a:901b:901b:8082:d157:dbde:3886:811b	56.134.129.27
b51a:901b:901b:8082:d157:dbde:3886:811c	56.134.129.28
b51a:901b:901b:8082:d157:dbde:3886:811d	56.134.129.29
b51a:901b:901b:8082:d157:dbde:3886:811e	56.134.129.30
b51a:901b:901b:8082:d157:dbde:3886:811f	56.134.129.31
b51a:901b:901b:8082:d157:dbde:3886:8120	56.134.129.32
b51a:901b:901b:8082:d157:dbde:3886:8121	56.134.129.33
b51a:901b:901b:8082:d157:dbde:3886:8122	56.134.129.34
b51a:901b:901b:8082:d157:dbde:3886:8123	56.134.129.35
b51a:901b:901b:8082:d157:dbde:3886:8124	56.134.129.36
b51a:901b:901b:8082:d157:dbde:3886:8125	56.134.129.37
b51a:901b:901b:8082:d157:dbde:3886:8126	56.134.129.38
b51a:901b:901b:8082:d157:dbde:3886:8127	56.134.129.39
b51a:901b:901b:8082:d157:dbde:3886:8128	56.134.129.40
b51a:901b:901b:8082:d157:dbde:3886:8129	56.134.129.41
b51a:901b:901b:8082:d157:dbde:3886:812a	56.134.129.42
b51a:901b:901b:8082:d157:dbde:3886:812b	56.134.129.43
b51a:901b:901b:8082:d157:dbde:3886:812c	56.134.129.44
b51a:901b:901b:8082:d157:dbde:3886:812d	56.134.129.45
b51a:901b:901b:8082:d157:dbde:3886:812e	56.134.129.46
b51a:901b:901b:8082:d157:dbde:3886:812f	56.134.129.47
b51a:901b:901b:8082:d157:dbde:3886:8130	56.134.129.48
b51a:901b:901b:8082:d157:dbde:3886:8131	56.134.129.49
b51a:901b:901b:8082:d157:dbde:3886:8132	56.134.129.50
b51a:901b:901b:8082:d157:dbde:3886:8133	56.134.129.51
b51a:901b:901b:8082:d157:dbde:3886:8134	56.134.129.52
b51a:901b:901b:8082:d157:dbde:3886:8135	56.134.129.53
b51a:901b:901b:8082:d157:dbde:3886:8136	56.134.129.54
b51a:901b:901b:8082:d157:dbde:3886:8137	56.134.129.55
b51a:901b:901b:8082:d157:dbde:3886:8138	56.134.129.56
b51a:901b:901b:8082:d157:dbde:3886:8139	56.134.129.57
b51a:901b:901b:8082:d157:dbde:3886:813a	56.134.129.58
b51a:901b:901b:8082:d157:dbde:3886:813b	56.134.129.59
b51a:901b:901b:8082:d157:dbde:3886:813c	56.134.129.60

b51a:901b:901b:8082:d157:dbde:3886:813d	56.134.129.61
b51a:901b:901b:8082:d157:dbde:3886:813e	56.134.129.62
b51a:901b:901b:8082:d157:dbde:3886:813f	56.134.129.63
b51a:901b:901b:8082:d157:dbde:3886:8140	56.134.129.64
b51a:901b:901b:8082:d157:dbde:3886:8141	56.134.129.65
b51a:901b:901b:8082:d157:dbde:3886:8142	56.134.129.66
b51a:901b:901b:8082:d157:dbde:3886:8143	56.134.129.67
b51a:901b:901b:8082:d157:dbde:3886:8144	56.134.129.68
b51a:901b:901b:8082:d157:dbde:3886:8145	56.134.129.69
b51a:901b:901b:8082:d157:dbde:3886:8146	56.134.129.70
b51a:901b:901b:8082:d157:dbde:3886:8147	56.134.129.71
b51a:901b:901b:8082:d157:dbde:3886:8148	56.134.129.72
b51a:901b:901b:8082:d157:dbde:3886:8149	56.134.129.73
b51a:901b:901b:8082:d157:dbde:3886:814a	56.134.129.74
b51a:901b:901b:8082:d157:dbde:3886:814b	56.134.129.75
b51a:901b:901b:8082:d157:dbde:3886:814c	56.134.129.76
b51a:901b:901b:8082:d157:dbde:3886:814d	56.134.129.77
b51a:901b:901b:8082:d157:dbde:3886:814e	56.134.129.78
b51a:901b:901b:8082:d157:dbde:3886:814f	56.134.129.79
b51a:901b:901b:8082:d157:dbde:3886:8150	56.134.129.80
b51a:901b:901b:8082:d157:dbde:3886:8151	56.134.129.81
b51a:901b:901b:8082:d157:dbde:3886:8152	56.134.129.82
b51a:901b:901b:8082:d157:dbde:3886:8153	56.134.129.83
b51a:901b:901b:8082:d157:dbde:3886:8154	56.134.129.84
b51a:901b:901b:8082:d157:dbde:3886:8155	56.134.129.85
b51a:901b:901b:8082:d157:dbde:3886:8156	56.134.129.86
b51a:901b:901b:8082:d157:dbde:3886:8157	56.134.129.87
b51a:901b:901b:8082:d157:dbde:3886:8158	56.134.129.88
b51a:901b:901b:8082:d157:dbde:3886:8159	56.134.129.89
b51a:901b:901b:8082:d157:dbde:3886:815a	56.134.129.90
b51a:901b:901b:8082:d157:dbde:3886:815b	56.134.129.91
b51a:901b:901b:8082:d157:dbde:3886:815c	56.134.129.92
b51a:901b:901b:8082:d157:dbde:3886:815d	56.134.129.93
b51a:901b:901b:8082:d157:dbde:3886:815e	56.134.129.94
b51a:901b:901b:8082:d157:dbde:3886:815f	56.134.129.95
b51a:901b:901b:8082:d157:dbde:3886:8160	56.134.129.96
b51a:901b:901b:8082:d157:dbde:3886:8161	56.134.129.97
b51a:901b:901b:8082:d157:dbde:3886:8162	56.134.129.98
b51a:901b:901b:8082:d157:dbde:3886:8163	56.134.129.99
b51a:901b:901b:8082:d157:dbde:3886:8164	56.134.129.100
b51a:901b:901b:8082:d157:dbde:3886:8165	56.134.129.101
b51a:901b:901b:8082:d157:dbde:3886:8166	56.134.129.102
b51a:901b:901b:8082:d157:dbde:3886:8167	56.134.129.103
b51a:901b:901b:8082:d157:dbde:3886:8168	56.134.129.104
b51a:901b:901b:8082:d157:dbde:3886:8169	56.134.129.105
b51a:901b:901b:8082:d157:dbde:3886:816a	56.134.129.106
b51a:901b:901b:8082:d157:dbde:3886:816b	56.134.129.107
b51a:901b:901b:8082:d157:dbde:3886:816c	56.134.129.108
b51a:901b:901b:8082:d157:dbde:3886:816d	56.134.129.109
b51a:901b:901b:8082:d157:dbde:3886:816e	56.134.129.110
b51a:901b:901b:8082:d157:dbde:3886:816f	56.134.129.111
b51a:901b:901b:8082:d157:dbde:3886:8170	56.134.129.112
b51a:901b:901b:8082:d157:dbde:3886:8171	56.134.129.113
b51a:901b:901b:8082:d157:dbde:3886:8172	56.134.129.114
b51a:901b:901b:8082:d157:dbde:3886:8173	56.134.129.115
b51a:901b:901b:8082:d157:dbde:3886:8174	56.134.129.116
b51a:901b:901b:8082:d157:dbde:3886:8175	56.134.129.117
b51a:901b:901b:8082:d157:dbde:3886:8176	56.134.129.118
b51a:901b:901b:8082:d157:dbde:3886:8177	56.134.129.119
b51a:901b:901b:8082:d157:dbde:3886:8178	56.134.129.120

b51a:901b:901b:8082:d157:dbde:3886:8179	56.134.129.121
b51a:901b:901b:8082:d157:dbde:3886:817a	56.134.129.122
b51a:901b:901b:8082:d157:dbde:3886:817b	56.134.129.123
b51a:901b:901b:8082:d157:dbde:3886:817c	56.134.129.124
b51a:901b:901b:8082:d157:dbde:3886:817d	56.134.129.125
b51a:901b:901b:8082:d157:dbde:3886:817e	56.134.129.126
b51a:901b:901b:8082:d157:dbde:3886:817f	56.134.129.127
b51a:901b:901b:8082:d157:dbde:3886:8180	56.134.129.128
b51a:901b:901b:8082:d157:dbde:3886:8181	56.134.129.129
b51a:901b:901b:8082:d157:dbde:3886:8182	56.134.129.130
b51a:901b:901b:8082:d157:dbde:3886:8183	56.134.129.131
b51a:901b:901b:8082:d157:dbde:3886:8184	56.134.129.132
b51a:901b:901b:8082:d157:dbde:3886:8185	56.134.129.133
b51a:901b:901b:8082:d157:dbde:3886:8186	56.134.129.134
b51a:901b:901b:8082:d157:dbde:3886:8187	56.134.129.135
b51a:901b:901b:8082:d157:dbde:3886:8188	56.134.129.136
b51a:901b:901b:8082:d157:dbde:3886:8189	56.134.129.137
b51a:901b:901b:8082:d157:dbde:3886:818a	56.134.129.138
b51a:901b:901b:8082:d157:dbde:3886:818b	56.134.129.139
b51a:901b:901b:8082:d157:dbde:3886:818c	56.134.129.140
b51a:901b:901b:8082:d157:dbde:3886:818d	56.134.129.141
b51a:901b:901b:8082:d157:dbde:3886:818e	56.134.129.142
b51a:901b:901b:8082:d157:dbde:3886:818f	56.134.129.143
b51a:901b:901b:8082:d157:dbde:3886:8190	56.134.129.144
b51a:901b:901b:8082:d157:dbde:3886:8191	56.134.129.145
b51a:901b:901b:8082:d157:dbde:3886:8192	56.134.129.146
b51a:901b:901b:8082:d157:dbde:3886:8193	56.134.129.147
b51a:901b:901b:8082:d157:dbde:3886:8194	56.134.129.148
b51a:901b:901b:8082:d157:dbde:3886:8195	56.134.129.149
b51a:901b:901b:8082:d157:dbde:3886:8196	56.134.129.150
b51a:901b:901b:8082:d157:dbde:3886:8197	56.134.129.151
b51a:901b:901b:8082:d157:dbde:3886:8198	56.134.129.152
b51a:901b:901b:8082:d157:dbde:3886:8199	56.134.129.153
b51a:901b:901b:8082:d157:dbde:3886:819a	56.134.129.154
b51a:901b:901b:8082:d157:dbde:3886:819b	56.134.129.155
b51a:901b:901b:8082:d157:dbde:3886:819c	56.134.129.156
b51a:901b:901b:8082:d157:dbde:3886:819d	56.134.129.157
b51a:901b:901b:8082:d157:dbde:3886:819e	56.134.129.158
b51a:901b:901b:8082:d157:dbde:3886:819f	56.134.129.159
b51a:901b:901b:8082:d157:dbde:3886:81a0	56.134.129.160
b51a:901b:901b:8082:d157:dbde:3886:81a1	56.134.129.161
b51a:901b:901b:8082:d157:dbde:3886:81a2	56.134.129.162
b51a:901b:901b:8082:d157:dbde:3886:81a3	56.134.129.163
b51a:901b:901b:8082:d157:dbde:3886:81a4	56.134.129.164
b51a:901b:901b:8082:d157:dbde:3886:81a5	56.134.129.165
b51a:901b:901b:8082:d157:dbde:3886:81a6	56.134.129.166
b51a:901b:901b:8082:d157:dbde:3886:81a7	56.134.129.167
b51a:901b:901b:8082:d157:dbde:3886:81a8	56.134.129.168
b51a:901b:901b:8082:d157:dbde:3886:81a9	56.134.129.169
b51a:901b:901b:8082:d157:dbde:3886:81aa	56.134.129.170
b51a:901b:901b:8082:d157:dbde:3886:81ab	56.134.129.171
b51a:901b:901b:8082:d157:dbde:3886:81ac	56.134.129.172
b51a:901b:901b:8082:d157:dbde:3886:81ad	56.134.129.173
b51a:901b:901b:8082:d157:dbde:3886:81ae	56.134.129.174
b51a:901b:901b:8082:d157:dbde:3886:81af	56.134.129.175
b51a:901b:901b:8082:d157:dbde:3886:81b0	56.134.129.176
b51a:901b:901b:8082:d157:dbde:3886:81b1	56.134.129.177
b51a:901b:901b:8082:d157:dbde:3886:81b2	56.134.129.178
b51a:901b:901b:8082:d157:dbde:3886:81b3	56.134.129.179
b51a:901b:901b:8082:d157:dbde:3886:81b4	56.134.129.180

b51a:901b:901b:8082:d157:dbde:3886:81b5	56.134.129.181
b51a:901b:901b:8082:d157:dbde:3886:81b6	56.134.129.182
b51a:901b:901b:8082:d157:dbde:3886:81b7	56.134.129.183
b51a:901b:901b:8082:d157:dbde:3886:81b8	56.134.129.184
b51a:901b:901b:8082:d157:dbde:3886:81b9	56.134.129.185
b51a:901b:901b:8082:d157:dbde:3886:81ba	56.134.129.186
b51a:901b:901b:8082:d157:dbde:3886:81bb	56.134.129.187
b51a:901b:901b:8082:d157:dbde:3886:81bc	56.134.129.188
b51a:901b:901b:8082:d157:dbde:3886:81bd	56.134.129.189
b51a:901b:901b:8082:d157:dbde:3886:81be	56.134.129.190
b51a:901b:901b:8082:d157:dbde:3886:81bf	56.134.129.191
b51a:901b:901b:8082:d157:dbde:3886:81c0	56.134.129.192
b51a:901b:901b:8082:d157:dbde:3886:81c1	56.134.129.193
b51a:901b:901b:8082:d157:dbde:3886:81c2	56.134.129.194
b51a:901b:901b:8082:d157:dbde:3886:81c3	56.134.129.195
b51a:901b:901b:8082:d157:dbde:3886:81c4	56.134.129.196
b51a:901b:901b:8082:d157:dbde:3886:81c5	56.134.129.197
b51a:901b:901b:8082:d157:dbde:3886:81c6	56.134.129.198
b51a:901b:901b:8082:d157:dbde:3886:81c7	56.134.129.199
b51a:901b:901b:8082:d157:dbde:3886:81c8	56.134.129.200
b51a:901b:901b:8082:d157:dbde:3886:81c9	56.134.129.201
b51a:901b:901b:8082:d157:dbde:3886:81ca	56.134.129.202
b51a:901b:901b:8082:d157:dbde:3886:81cb	56.134.129.203
b51a:901b:901b:8082:d157:dbde:3886:81cc	56.134.129.204
b51a:901b:901b:8082:d157:dbde:3886:81cd	56.134.129.205
b51a:901b:901b:8082:d157:dbde:3886:81ce	56.134.129.206
b51a:901b:901b:8082:d157:dbde:3886:81cf	56.134.129.207
b51a:901b:901b:8082:d157:dbde:3886:81d0	56.134.129.208
b51a:901b:901b:8082:d157:dbde:3886:81d1	56.134.129.209
b51a:901b:901b:8082:d157:dbde:3886:81d2	56.134.129.210
b51a:901b:901b:8082:d157:dbde:3886:81d3	56.134.129.211
b51a:901b:901b:8082:d157:dbde:3886:81d4	56.134.129.212
b51a:901b:901b:8082:d157:dbde:3886:81d5	56.134.129.213
b51a:901b:901b:8082:d157:dbde:3886:81d6	56.134.129.214
b51a:901b:901b:8082:d157:dbde:3886:81d7	56.134.129.215
b51a:901b:901b:8082:d157:dbde:3886:81d8	56.134.129.216
b51a:901b:901b:8082:d157:dbde:3886:81d9	56.134.129.217
b51a:901b:901b:8082:d157:dbde:3886:81da	56.134.129.218
b51a:901b:901b:8082:d157:dbde:3886:81db	56.134.129.219
b51a:901b:901b:8082:d157:dbde:3886:81dc	56.134.129.220
b51a:901b:901b:8082:d157:dbde:3886:81dd	56.134.129.221
b51a:901b:901b:8082:d157:dbde:3886:81de	56.134.129.222
b51a:901b:901b:8082:d157:dbde:3886:81df	56.134.129.223
b51a:901b:901b:8082:d157:dbde:3886:81e0	56.134.129.224
b51a:901b:901b:8082:d157:dbde:3886:81e1	56.134.129.225
b51a:901b:901b:8082:d157:dbde:3886:81e2	56.134.129.226
b51a:901b:901b:8082:d157:dbde:3886:81e3	56.134.129.227
b51a:901b:901b:8082:d157:dbde:3886:81e4	56.134.129.228
b51a:901b:901b:8082:d157:dbde:3886:81e5	56.134.129.229
b51a:901b:901b:8082:d157:dbde:3886:81e6	56.134.129.230
b51a:901b:901b:8082:d157:dbde:3886:81e7	56.134.129.231
b51a:901b:901b:8082:d157:dbde:3886:81e8	56.134.129.232
b51a:901b:901b:8082:d157:dbde:3886:81e9	56.134.129.233
b51a:901b:901b:8082:d157:dbde:3886:81ea	56.134.129.234
b51a:901b:901b:8082:d157:dbde:3886:81eb	56.134.129.235
b51a:901b:901b:8082:d157:dbde:3886:81ec	56.134.129.236
b51a:901b:901b:8082:d157:dbde:3886:81ed	56.134.129.237
b51a:901b:901b:8082:d157:dbde:3886:81ee	56.134.129.238
b51a:901b:901b:8082:d157:dbde:3886:81ef	56.134.129.239
b51a:901b:901b:8082:d157:dbde:3886:81f0	56.134.129.240
b51a:901b:901b:8082:d157:dbde:3886:81f1	56.134.129.241
b51a:901b:901b:8082:d157:dbde:3886:81f2	56.134.129.242
b51a:901b:901b:8082:d157:dbde:3886:81f3	56.134.129.243
b51a:901b:901b:8082:d157:dbde:3886:81f4	56.134.129.244
b51a:901b:901b:8082:d157:dbde:3886:81f5	56.134.129.245
b51a:901b:901b:8082:d157:dbde:3886:81f6	56.134.129.246
b51a:901b:901b:8082:d157:dbde:3886:81f7	56.134.129.247
b51a:901b:901b:8082:d157:dbde:3886:81f8	56.134.129.248
b51a:901b:901b:8082:d157:dbde:3886:81f9	56.134.129.249
b51a:901b:901b:8082:d157:dbde:3886:81fa	56.134.129.250
b51a:901b:901b:8082:d157:dbde:3886:81fb	56.134.129.251
b51a:901b:901b:8082:d157:dbde:3886:81fc	56.134.129.252
b51a:901b:901b:8082:d157:dbde:3886:81fd	56.134.129.253
b51a:901b:901b:8082:d157:dbde:3886:81fe	56.134.129.254
b51a:901b:901b:8082:d157:dbde:3886:81ff	56.134.129.255

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.