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:a157:8101	161.87.129.1
b51a:901b:cb15:8045:ada8:eb24:a157:8102	161.87.129.2
b51a:901b:cb15:8045:ada8:eb24:a157:8103	161.87.129.3
b51a:901b:cb15:8045:ada8:eb24:a157:8104	161.87.129.4
b51a:901b:cb15:8045:ada8:eb24:a157:8105	161.87.129.5
b51a:901b:cb15:8045:ada8:eb24:a157:8106	161.87.129.6
b51a:901b:cb15:8045:ada8:eb24:a157:8107	161.87.129.7
b51a:901b:cb15:8045:ada8:eb24:a157:8108	161.87.129.8
b51a:901b:cb15:8045:ada8:eb24:a157:8109	161.87.129.9
b51a:901b:cb15:8045:ada8:eb24:a157:810a	161.87.129.10
b51a:901b:cb15:8045:ada8:eb24:a157:810b	161.87.129.11
b51a:901b:cb15:8045:ada8:eb24:a157:810c	161.87.129.12
b51a:901b:cb15:8045:ada8:eb24:a157:810d	161.87.129.13
b51a:901b:cb15:8045:ada8:eb24:a157:810e	161.87.129.14
b51a:901b:cb15:8045:ada8:eb24:a157:810f	161.87.129.15
b51a:901b:cb15:8045:ada8:eb24:a157:8110	161.87.129.16
b51a:901b:cb15:8045:ada8:eb24:a157:8111	161.87.129.17
b51a:901b:cb15:8045:ada8:eb24:a157:8112	161.87.129.18
b51a:901b:cb15:8045:ada8:eb24:a157:8113	161.87.129.19
b51a:901b:cb15:8045:ada8:eb24:a157:8114	161.87.129.20
b51a:901b:cb15:8045:ada8:eb24:a157:8115	161.87.129.21
b51a:901b:cb15:8045:ada8:eb24:a157:8116	161.87.129.22
b51a:901b:cb15:8045:ada8:eb24:a157:8117	161.87.129.23
b51a:901b:cb15:8045:ada8:eb24:a157:8118	161.87.129.24
b51a:901b:cb15:8045:ada8:eb24:a157:8119	161.87.129.25
b51a:901b:cb15:8045:ada8:eb24:a157:811a	161.87.129.26
b51a:901b:cb15:8045:ada8:eb24:a157:811b	161.87.129.27
b51a:901b:cb15:8045:ada8:eb24:a157:811c	161.87.129.28
b51a:901b:cb15:8045:ada8:eb24:a157:811d	161.87.129.29
b51a:901b:cb15:8045:ada8:eb24:a157:811e	161.87.129.30
b51a:901b:cb15:8045:ada8:eb24:a157:811f	161.87.129.31
b51a:901b:cb15:8045:ada8:eb24:a157:8120	161.87.129.32
b51a:901b:cb15:8045:ada8:eb24:a157:8121	161.87.129.33
b51a:901b:cb15:8045:ada8:eb24:a157:8122	161.87.129.34
b51a:901b:cb15:8045:ada8:eb24:a157:8123	161.87.129.35
b51a:901b:cb15:8045:ada8:eb24:a157:8124	161.87.129.36
b51a:901b:cb15:8045:ada8:eb24:a157:8125	161.87.129.37
b51a:901b:cb15:8045:ada8:eb24:a157:8126	161.87.129.38
b51a:901b:cb15:8045:ada8:eb24:a157:8127	161.87.129.39
b51a:901b:cb15:8045:ada8:eb24:a157:8128	161.87.129.40
b51a:901b:cb15:8045:ada8:eb24:a157:8129	161.87.129.41
b51a:901b:cb15:8045:ada8:eb24:a157:812a	161.87.129.42
b51a:901b:cb15:8045:ada8:eb24:a157:812b	161.87.129.43
b51a:901b:cb15:8045:ada8:eb24:a157:812c	161.87.129.44
b51a:901b:cb15:8045:ada8:eb24:a157:812d	161.87.129.45
b51a:901b:cb15:8045:ada8:eb24:a157:812e	161.87.129.46
b51a:901b:cb15:8045:ada8:eb24:a157:812f	161.87.129.47
b51a:901b:cb15:8045:ada8:eb24:a157:8130	161.87.129.48
b51a:901b:cb15:8045:ada8:eb24:a157:8131	161.87.129.49
b51a:901b:cb15:8045:ada8:eb24:a157:8132	161.87.129.50
b51a:901b:cb15:8045:ada8:eb24:a157:8133	161.87.129.51
b51a:901b:cb15:8045:ada8:eb24:a157:8134	161.87.129.52
b51a:901b:cb15:8045:ada8:eb24:a157:8135	161.87.129.53
b51a:901b:cb15:8045:ada8:eb24:a157:8136	161.87.129.54
b51a:901b:cb15:8045:ada8:eb24:a157:8137	161.87.129.55
b51a:901b:cb15:8045:ada8:eb24:a157:8138	161.87.129.56
b51a:901b:cb15:8045:ada8:eb24:a157:8139	161.87.129.57
b51a:901b:cb15:8045:ada8:eb24:a157:813a	161.87.129.58
b51a:901b:cb15:8045:ada8:eb24:a157:813b	161.87.129.59
b51a:901b:cb15:8045:ada8:eb24:a157:813c	161.87.129.60

b51a:901b:cb15:8045:ada8:eb24:a157:813d	161.87.129.61
b51a:901b:cb15:8045:ada8:eb24:a157:813e	161.87.129.62
b51a:901b:cb15:8045:ada8:eb24:a157:813f	161.87.129.63
b51a:901b:cb15:8045:ada8:eb24:a157:8140	161.87.129.64
b51a:901b:cb15:8045:ada8:eb24:a157:8141	161.87.129.65
b51a:901b:cb15:8045:ada8:eb24:a157:8142	161.87.129.66
b51a:901b:cb15:8045:ada8:eb24:a157:8143	161.87.129.67
b51a:901b:cb15:8045:ada8:eb24:a157:8144	161.87.129.68
b51a:901b:cb15:8045:ada8:eb24:a157:8145	161.87.129.69
b51a:901b:cb15:8045:ada8:eb24:a157:8146	161.87.129.70
b51a:901b:cb15:8045:ada8:eb24:a157:8147	161.87.129.71
b51a:901b:cb15:8045:ada8:eb24:a157:8148	161.87.129.72
b51a:901b:cb15:8045:ada8:eb24:a157:8149	161.87.129.73
b51a:901b:cb15:8045:ada8:eb24:a157:814a	161.87.129.74
b51a:901b:cb15:8045:ada8:eb24:a157:814b	161.87.129.75
b51a:901b:cb15:8045:ada8:eb24:a157:814c	161.87.129.76
b51a:901b:cb15:8045:ada8:eb24:a157:814d	161.87.129.77
b51a:901b:cb15:8045:ada8:eb24:a157:814e	161.87.129.78
b51a:901b:cb15:8045:ada8:eb24:a157:814f	161.87.129.79
b51a:901b:cb15:8045:ada8:eb24:a157:8150	161.87.129.80
b51a:901b:cb15:8045:ada8:eb24:a157:8151	161.87.129.81
b51a:901b:cb15:8045:ada8:eb24:a157:8152	161.87.129.82
b51a:901b:cb15:8045:ada8:eb24:a157:8153	161.87.129.83
b51a:901b:cb15:8045:ada8:eb24:a157:8154	161.87.129.84
b51a:901b:cb15:8045:ada8:eb24:a157:8155	161.87.129.85
b51a:901b:cb15:8045:ada8:eb24:a157:8156	161.87.129.86
b51a:901b:cb15:8045:ada8:eb24:a157:8157	161.87.129.87
b51a:901b:cb15:8045:ada8:eb24:a157:8158	161.87.129.88
b51a:901b:cb15:8045:ada8:eb24:a157:8159	161.87.129.89
b51a:901b:cb15:8045:ada8:eb24:a157:815a	161.87.129.90
b51a:901b:cb15:8045:ada8:eb24:a157:815b	161.87.129.91
b51a:901b:cb15:8045:ada8:eb24:a157:815c	161.87.129.92
b51a:901b:cb15:8045:ada8:eb24:a157:815d	161.87.129.93
b51a:901b:cb15:8045:ada8:eb24:a157:815e	161.87.129.94
b51a:901b:cb15:8045:ada8:eb24:a157:815f	161.87.129.95
b51a:901b:cb15:8045:ada8:eb24:a157:8160	161.87.129.96
b51a:901b:cb15:8045:ada8:eb24:a157:8161	161.87.129.97
b51a:901b:cb15:8045:ada8:eb24:a157:8162	161.87.129.98
b51a:901b:cb15:8045:ada8:eb24:a157:8163	161.87.129.99
b51a:901b:cb15:8045:ada8:eb24:a157:8164	161.87.129.100
b51a:901b:cb15:8045:ada8:eb24:a157:8165	161.87.129.101
b51a:901b:cb15:8045:ada8:eb24:a157:8166	161.87.129.102
b51a:901b:cb15:8045:ada8:eb24:a157:8167	161.87.129.103
b51a:901b:cb15:8045:ada8:eb24:a157:8168	161.87.129.104
b51a:901b:cb15:8045:ada8:eb24:a157:8169	161.87.129.105
b51a:901b:cb15:8045:ada8:eb24:a157:816a	161.87.129.106
b51a:901b:cb15:8045:ada8:eb24:a157:816b	161.87.129.107
b51a:901b:cb15:8045:ada8:eb24:a157:816c	161.87.129.108
b51a:901b:cb15:8045:ada8:eb24:a157:816d	161.87.129.109
b51a:901b:cb15:8045:ada8:eb24:a157:816e	161.87.129.110
b51a:901b:cb15:8045:ada8:eb24:a157:816f	161.87.129.111
b51a:901b:cb15:8045:ada8:eb24:a157:8170	161.87.129.112
b51a:901b:cb15:8045:ada8:eb24:a157:8171	161.87.129.113
b51a:901b:cb15:8045:ada8:eb24:a157:8172	161.87.129.114
b51a:901b:cb15:8045:ada8:eb24:a157:8173	161.87.129.115
b51a:901b:cb15:8045:ada8:eb24:a157:8174	161.87.129.116
b51a:901b:cb15:8045:ada8:eb24:a157:8175	161.87.129.117
b51a:901b:cb15:8045:ada8:eb24:a157:8176	161.87.129.118
b51a:901b:cb15:8045:ada8:eb24:a157:8177	161.87.129.119
b51a:901b:cb15:8045:ada8:eb24:a157:8178	161.87.129.120

b51a:901b:cb15:8045:ada8:eb24:a157:8179	161.87.129.121
b51a:901b:cb15:8045:ada8:eb24:a157:817a	161.87.129.122
b51a:901b:cb15:8045:ada8:eb24:a157:817b	161.87.129.123
b51a:901b:cb15:8045:ada8:eb24:a157:817c	161.87.129.124
b51a:901b:cb15:8045:ada8:eb24:a157:817d	161.87.129.125
b51a:901b:cb15:8045:ada8:eb24:a157:817e	161.87.129.126
b51a:901b:cb15:8045:ada8:eb24:a157:817f	161.87.129.127
b51a:901b:cb15:8045:ada8:eb24:a157:8180	161.87.129.128
b51a:901b:cb15:8045:ada8:eb24:a157:8181	161.87.129.129
b51a:901b:cb15:8045:ada8:eb24:a157:8182	161.87.129.130
b51a:901b:cb15:8045:ada8:eb24:a157:8183	161.87.129.131
b51a:901b:cb15:8045:ada8:eb24:a157:8184	161.87.129.132
b51a:901b:cb15:8045:ada8:eb24:a157:8185	161.87.129.133
b51a:901b:cb15:8045:ada8:eb24:a157:8186	161.87.129.134
b51a:901b:cb15:8045:ada8:eb24:a157:8187	161.87.129.135
b51a:901b:cb15:8045:ada8:eb24:a157:8188	161.87.129.136
b51a:901b:cb15:8045:ada8:eb24:a157:8189	161.87.129.137
b51a:901b:cb15:8045:ada8:eb24:a157:818a	161.87.129.138
b51a:901b:cb15:8045:ada8:eb24:a157:818b	161.87.129.139
b51a:901b:cb15:8045:ada8:eb24:a157:818c	161.87.129.140
b51a:901b:cb15:8045:ada8:eb24:a157:818d	161.87.129.141
b51a:901b:cb15:8045:ada8:eb24:a157:818e	161.87.129.142
b51a:901b:cb15:8045:ada8:eb24:a157:818f	161.87.129.143
b51a:901b:cb15:8045:ada8:eb24:a157:8190	161.87.129.144
b51a:901b:cb15:8045:ada8:eb24:a157:8191	161.87.129.145
b51a:901b:cb15:8045:ada8:eb24:a157:8192	161.87.129.146
b51a:901b:cb15:8045:ada8:eb24:a157:8193	161.87.129.147
b51a:901b:cb15:8045:ada8:eb24:a157:8194	161.87.129.148
b51a:901b:cb15:8045:ada8:eb24:a157:8195	161.87.129.149
b51a:901b:cb15:8045:ada8:eb24:a157:8196	161.87.129.150
b51a:901b:cb15:8045:ada8:eb24:a157:8197	161.87.129.151
b51a:901b:cb15:8045:ada8:eb24:a157:8198	161.87.129.152
b51a:901b:cb15:8045:ada8:eb24:a157:8199	161.87.129.153
b51a:901b:cb15:8045:ada8:eb24:a157:819a	161.87.129.154
b51a:901b:cb15:8045:ada8:eb24:a157:819b	161.87.129.155
b51a:901b:cb15:8045:ada8:eb24:a157:819c	161.87.129.156
b51a:901b:cb15:8045:ada8:eb24:a157:819d	161.87.129.157
b51a:901b:cb15:8045:ada8:eb24:a157:819e	161.87.129.158
b51a:901b:cb15:8045:ada8:eb24:a157:819f	161.87.129.159
b51a:901b:cb15:8045:ada8:eb24:a157:81a0	161.87.129.160
b51a:901b:cb15:8045:ada8:eb24:a157:81a1	161.87.129.161
b51a:901b:cb15:8045:ada8:eb24:a157:81a2	161.87.129.162
b51a:901b:cb15:8045:ada8:eb24:a157:81a3	161.87.129.163
b51a:901b:cb15:8045:ada8:eb24:a157:81a4	161.87.129.164
b51a:901b:cb15:8045:ada8:eb24:a157:81a5	161.87.129.165
b51a:901b:cb15:8045:ada8:eb24:a157:81a6	161.87.129.166
b51a:901b:cb15:8045:ada8:eb24:a157:81a7	161.87.129.167
b51a:901b:cb15:8045:ada8:eb24:a157:81a8	161.87.129.168
b51a:901b:cb15:8045:ada8:eb24:a157:81a9	161.87.129.169
b51a:901b:cb15:8045:ada8:eb24:a157:81aa	161.87.129.170
b51a:901b:cb15:8045:ada8:eb24:a157:81ab	161.87.129.171
b51a:901b:cb15:8045:ada8:eb24:a157:81ac	161.87.129.172
b51a:901b:cb15:8045:ada8:eb24:a157:81ad	161.87.129.173
b51a:901b:cb15:8045:ada8:eb24:a157:81ae	161.87.129.174
b51a:901b:cb15:8045:ada8:eb24:a157:81af	161.87.129.175
b51a:901b:cb15:8045:ada8:eb24:a157:81b0	161.87.129.176
b51a:901b:cb15:8045:ada8:eb24:a157:81b1	161.87.129.177
b51a:901b:cb15:8045:ada8:eb24:a157:81b2	161.87.129.178
b51a:901b:cb15:8045:ada8:eb24:a157:81b3	161.87.129.179
b51a:901b:cb15:8045:ada8:eb24:a157:81b4	161.87.129.180

b51a:901b:cb15:8045:ada8:eb24:a157:81b5	161.87.129.181
b51a:901b:cb15:8045:ada8:eb24:a157:81b6	161.87.129.182
b51a:901b:cb15:8045:ada8:eb24:a157:81b7	161.87.129.183
b51a:901b:cb15:8045:ada8:eb24:a157:81b8	161.87.129.184
b51a:901b:cb15:8045:ada8:eb24:a157:81b9	161.87.129.185
b51a:901b:cb15:8045:ada8:eb24:a157:81ba	161.87.129.186
b51a:901b:cb15:8045:ada8:eb24:a157:81bb	161.87.129.187
b51a:901b:cb15:8045:ada8:eb24:a157:81bc	161.87.129.188
b51a:901b:cb15:8045:ada8:eb24:a157:81bd	161.87.129.189
b51a:901b:cb15:8045:ada8:eb24:a157:81be	161.87.129.190
b51a:901b:cb15:8045:ada8:eb24:a157:81bf	161.87.129.191
b51a:901b:cb15:8045:ada8:eb24:a157:81c0	161.87.129.192
b51a:901b:cb15:8045:ada8:eb24:a157:81c1	161.87.129.193
b51a:901b:cb15:8045:ada8:eb24:a157:81c2	161.87.129.194
b51a:901b:cb15:8045:ada8:eb24:a157:81c3	161.87.129.195
b51a:901b:cb15:8045:ada8:eb24:a157:81c4	161.87.129.196
b51a:901b:cb15:8045:ada8:eb24:a157:81c5	161.87.129.197
b51a:901b:cb15:8045:ada8:eb24:a157:81c6	161.87.129.198
b51a:901b:cb15:8045:ada8:eb24:a157:81c7	161.87.129.199
b51a:901b:cb15:8045:ada8:eb24:a157:81c8	161.87.129.200
b51a:901b:cb15:8045:ada8:eb24:a157:81c9	161.87.129.201
b51a:901b:cb15:8045:ada8:eb24:a157:81ca	161.87.129.202
b51a:901b:cb15:8045:ada8:eb24:a157:81cb	161.87.129.203
b51a:901b:cb15:8045:ada8:eb24:a157:81cc	161.87.129.204
b51a:901b:cb15:8045:ada8:eb24:a157:81cd	161.87.129.205
b51a:901b:cb15:8045:ada8:eb24:a157:81ce	161.87.129.206
b51a:901b:cb15:8045:ada8:eb24:a157:81cf	161.87.129.207
b51a:901b:cb15:8045:ada8:eb24:a157:81d0	161.87.129.208
b51a:901b:cb15:8045:ada8:eb24:a157:81d1	161.87.129.209
b51a:901b:cb15:8045:ada8:eb24:a157:81d2	161.87.129.210
b51a:901b:cb15:8045:ada8:eb24:a157:81d3	161.87.129.211
b51a:901b:cb15:8045:ada8:eb24:a157:81d4	161.87.129.212
b51a:901b:cb15:8045:ada8:eb24:a157:81d5	161.87.129.213
b51a:901b:cb15:8045:ada8:eb24:a157:81d6	161.87.129.214
b51a:901b:cb15:8045:ada8:eb24:a157:81d7	161.87.129.215
b51a:901b:cb15:8045:ada8:eb24:a157:81d8	161.87.129.216
b51a:901b:cb15:8045:ada8:eb24:a157:81d9	161.87.129.217
b51a:901b:cb15:8045:ada8:eb24:a157:81da	161.87.129.218
b51a:901b:cb15:8045:ada8:eb24:a157:81db	161.87.129.219
b51a:901b:cb15:8045:ada8:eb24:a157:81dc	161.87.129.220
b51a:901b:cb15:8045:ada8:eb24:a157:81dd	161.87.129.221
b51a:901b:cb15:8045:ada8:eb24:a157:81de	161.87.129.222
b51a:901b:cb15:8045:ada8:eb24:a157:81df	161.87.129.223
b51a:901b:cb15:8045:ada8:eb24:a157:81e0	161.87.129.224
b51a:901b:cb15:8045:ada8:eb24:a157:81e1	161.87.129.225
b51a:901b:cb15:8045:ada8:eb24:a157:81e2	161.87.129.226
b51a:901b:cb15:8045:ada8:eb24:a157:81e3	161.87.129.227
b51a:901b:cb15:8045:ada8:eb24:a157:81e4	161.87.129.228
b51a:901b:cb15:8045:ada8:eb24:a157:81e5	161.87.129.229
b51a:901b:cb15:8045:ada8:eb24:a157:81e6	161.87.129.230
b51a:901b:cb15:8045:ada8:eb24:a157:81e7	161.87.129.231
b51a:901b:cb15:8045:ada8:eb24:a157:81e8	161.87.129.232
b51a:901b:cb15:8045:ada8:eb24:a157:81e9	161.87.129.233
b51a:901b:cb15:8045:ada8:eb24:a157:81ea	161.87.129.234
b51a:901b:cb15:8045:ada8:eb24:a157:81eb	161.87.129.235
b51a:901b:cb15:8045:ada8:eb24:a157:81ec	161.87.129.236
b51a:901b:cb15:8045:ada8:eb24:a157:81ed	161.87.129.237
b51a:901b:cb15:8045:ada8:eb24:a157:81ee	161.87.129.238
b51a:901b:cb15:8045:ada8:eb24:a157:81ef	161.87.129.239
b51a:901b:cb15:8045:ada8:eb24:a157:81f0	161.87.129.240
b51a:901b:cb15:8045:ada8:eb24:a157:81f1	161.87.129.241
b51a:901b:cb15:8045:ada8:eb24:a157:81f2	161.87.129.242
b51a:901b:cb15:8045:ada8:eb24:a157:81f3	161.87.129.243
b51a:901b:cb15:8045:ada8:eb24:a157:81f4	161.87.129.244
b51a:901b:cb15:8045:ada8:eb24:a157:81f5	161.87.129.245
b51a:901b:cb15:8045:ada8:eb24:a157:81f6	161.87.129.246
b51a:901b:cb15:8045:ada8:eb24:a157:81f7	161.87.129.247
b51a:901b:cb15:8045:ada8:eb24:a157:81f8	161.87.129.248
b51a:901b:cb15:8045:ada8:eb24:a157:81f9	161.87.129.249
b51a:901b:cb15:8045:ada8:eb24:a157:81fa	161.87.129.250
b51a:901b:cb15:8045:ada8:eb24:a157:81fb	161.87.129.251
b51a:901b:cb15:8045:ada8:eb24:a157:81fc	161.87.129.252
b51a:901b:cb15:8045:ada8:eb24:a157:81fd	161.87.129.253
b51a:901b:cb15:8045:ada8:eb24:a157:81fe	161.87.129.254
b51a:901b:cb15:8045:ada8:eb24:a157:81ff	161.87.129.255

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.