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:ada8:7157:50e7:8101	80.231.129.1
b51a:901b:cb15:8045:ada8:7157:50e7:8102	80.231.129.2
b51a:901b:cb15:8045:ada8:7157:50e7:8103	80.231.129.3
b51a:901b:cb15:8045:ada8:7157:50e7:8104	80.231.129.4
b51a:901b:cb15:8045:ada8:7157:50e7:8105	80.231.129.5
b51a:901b:cb15:8045:ada8:7157:50e7:8106	80.231.129.6
b51a:901b:cb15:8045:ada8:7157:50e7:8107	80.231.129.7
b51a:901b:cb15:8045:ada8:7157:50e7:8108	80.231.129.8
b51a:901b:cb15:8045:ada8:7157:50e7:8109	80.231.129.9
b51a:901b:cb15:8045:ada8:7157:50e7:810a	80.231.129.10
b51a:901b:cb15:8045:ada8:7157:50e7:810b	80.231.129.11
b51a:901b:cb15:8045:ada8:7157:50e7:810c	80.231.129.12
b51a:901b:cb15:8045:ada8:7157:50e7:810d	80.231.129.13
b51a:901b:cb15:8045:ada8:7157:50e7:810e	80.231.129.14
b51a:901b:cb15:8045:ada8:7157:50e7:810f	80.231.129.15
b51a:901b:cb15:8045:ada8:7157:50e7:8110	80.231.129.16
b51a:901b:cb15:8045:ada8:7157:50e7:8111	80.231.129.17
b51a:901b:cb15:8045:ada8:7157:50e7:8112	80.231.129.18
b51a:901b:cb15:8045:ada8:7157:50e7:8113	80.231.129.19
b51a:901b:cb15:8045:ada8:7157:50e7:8114	80.231.129.20
b51a:901b:cb15:8045:ada8:7157:50e7:8115	80.231.129.21
b51a:901b:cb15:8045:ada8:7157:50e7:8116	80.231.129.22
b51a:901b:cb15:8045:ada8:7157:50e7:8117	80.231.129.23
b51a:901b:cb15:8045:ada8:7157:50e7:8118	80.231.129.24
b51a:901b:cb15:8045:ada8:7157:50e7:8119	80.231.129.25
b51a:901b:cb15:8045:ada8:7157:50e7:811a	80.231.129.26
b51a:901b:cb15:8045:ada8:7157:50e7:811b	80.231.129.27
b51a:901b:cb15:8045:ada8:7157:50e7:811c	80.231.129.28
b51a:901b:cb15:8045:ada8:7157:50e7:811d	80.231.129.29
b51a:901b:cb15:8045:ada8:7157:50e7:811e	80.231.129.30
b51a:901b:cb15:8045:ada8:7157:50e7:811f	80.231.129.31
b51a:901b:cb15:8045:ada8:7157:50e7:8120	80.231.129.32
b51a:901b:cb15:8045:ada8:7157:50e7:8121	80.231.129.33
b51a:901b:cb15:8045:ada8:7157:50e7:8122	80.231.129.34
b51a:901b:cb15:8045:ada8:7157:50e7:8123	80.231.129.35
b51a:901b:cb15:8045:ada8:7157:50e7:8124	80.231.129.36
b51a:901b:cb15:8045:ada8:7157:50e7:8125	80.231.129.37
b51a:901b:cb15:8045:ada8:7157:50e7:8126	80.231.129.38
b51a:901b:cb15:8045:ada8:7157:50e7:8127	80.231.129.39
b51a:901b:cb15:8045:ada8:7157:50e7:8128	80.231.129.40
b51a:901b:cb15:8045:ada8:7157:50e7:8129	80.231.129.41
b51a:901b:cb15:8045:ada8:7157:50e7:812a	80.231.129.42
b51a:901b:cb15:8045:ada8:7157:50e7:812b	80.231.129.43
b51a:901b:cb15:8045:ada8:7157:50e7:812c	80.231.129.44
b51a:901b:cb15:8045:ada8:7157:50e7:812d	80.231.129.45
b51a:901b:cb15:8045:ada8:7157:50e7:812e	80.231.129.46
b51a:901b:cb15:8045:ada8:7157:50e7:812f	80.231.129.47
b51a:901b:cb15:8045:ada8:7157:50e7:8130	80.231.129.48
b51a:901b:cb15:8045:ada8:7157:50e7:8131	80.231.129.49
b51a:901b:cb15:8045:ada8:7157:50e7:8132	80.231.129.50
b51a:901b:cb15:8045:ada8:7157:50e7:8133	80.231.129.51
b51a:901b:cb15:8045:ada8:7157:50e7:8134	80.231.129.52
b51a:901b:cb15:8045:ada8:7157:50e7:8135	80.231.129.53
b51a:901b:cb15:8045:ada8:7157:50e7:8136	80.231.129.54
b51a:901b:cb15:8045:ada8:7157:50e7:8137	80.231.129.55
b51a:901b:cb15:8045:ada8:7157:50e7:8138	80.231.129.56
b51a:901b:cb15:8045:ada8:7157:50e7:8139	80.231.129.57
b51a:901b:cb15:8045:ada8:7157:50e7:813a	80.231.129.58
b51a:901b:cb15:8045:ada8:7157:50e7:813b	80.231.129.59
b51a:901b:cb15:8045:ada8:7157:50e7:813c	80.231.129.60

b51a:901b:cb15:8045:ada8:7157:50e7:813d	80.231.129.61
b51a:901b:cb15:8045:ada8:7157:50e7:813e	80.231.129.62
b51a:901b:cb15:8045:ada8:7157:50e7:813f	80.231.129.63
b51a:901b:cb15:8045:ada8:7157:50e7:8140	80.231.129.64
b51a:901b:cb15:8045:ada8:7157:50e7:8141	80.231.129.65
b51a:901b:cb15:8045:ada8:7157:50e7:8142	80.231.129.66
b51a:901b:cb15:8045:ada8:7157:50e7:8143	80.231.129.67
b51a:901b:cb15:8045:ada8:7157:50e7:8144	80.231.129.68
b51a:901b:cb15:8045:ada8:7157:50e7:8145	80.231.129.69
b51a:901b:cb15:8045:ada8:7157:50e7:8146	80.231.129.70
b51a:901b:cb15:8045:ada8:7157:50e7:8147	80.231.129.71
b51a:901b:cb15:8045:ada8:7157:50e7:8148	80.231.129.72
b51a:901b:cb15:8045:ada8:7157:50e7:8149	80.231.129.73
b51a:901b:cb15:8045:ada8:7157:50e7:814a	80.231.129.74
b51a:901b:cb15:8045:ada8:7157:50e7:814b	80.231.129.75
b51a:901b:cb15:8045:ada8:7157:50e7:814c	80.231.129.76
b51a:901b:cb15:8045:ada8:7157:50e7:814d	80.231.129.77
b51a:901b:cb15:8045:ada8:7157:50e7:814e	80.231.129.78
b51a:901b:cb15:8045:ada8:7157:50e7:814f	80.231.129.79
b51a:901b:cb15:8045:ada8:7157:50e7:8150	80.231.129.80
b51a:901b:cb15:8045:ada8:7157:50e7:8151	80.231.129.81
b51a:901b:cb15:8045:ada8:7157:50e7:8152	80.231.129.82
b51a:901b:cb15:8045:ada8:7157:50e7:8153	80.231.129.83
b51a:901b:cb15:8045:ada8:7157:50e7:8154	80.231.129.84
b51a:901b:cb15:8045:ada8:7157:50e7:8155	80.231.129.85
b51a:901b:cb15:8045:ada8:7157:50e7:8156	80.231.129.86
b51a:901b:cb15:8045:ada8:7157:50e7:8157	80.231.129.87
b51a:901b:cb15:8045:ada8:7157:50e7:8158	80.231.129.88
b51a:901b:cb15:8045:ada8:7157:50e7:8159	80.231.129.89
b51a:901b:cb15:8045:ada8:7157:50e7:815a	80.231.129.90
b51a:901b:cb15:8045:ada8:7157:50e7:815b	80.231.129.91
b51a:901b:cb15:8045:ada8:7157:50e7:815c	80.231.129.92
b51a:901b:cb15:8045:ada8:7157:50e7:815d	80.231.129.93
b51a:901b:cb15:8045:ada8:7157:50e7:815e	80.231.129.94
b51a:901b:cb15:8045:ada8:7157:50e7:815f	80.231.129.95
b51a:901b:cb15:8045:ada8:7157:50e7:8160	80.231.129.96
b51a:901b:cb15:8045:ada8:7157:50e7:8161	80.231.129.97
b51a:901b:cb15:8045:ada8:7157:50e7:8162	80.231.129.98
b51a:901b:cb15:8045:ada8:7157:50e7:8163	80.231.129.99
b51a:901b:cb15:8045:ada8:7157:50e7:8164	80.231.129.100
b51a:901b:cb15:8045:ada8:7157:50e7:8165	80.231.129.101
b51a:901b:cb15:8045:ada8:7157:50e7:8166	80.231.129.102
b51a:901b:cb15:8045:ada8:7157:50e7:8167	80.231.129.103
b51a:901b:cb15:8045:ada8:7157:50e7:8168	80.231.129.104
b51a:901b:cb15:8045:ada8:7157:50e7:8169	80.231.129.105
b51a:901b:cb15:8045:ada8:7157:50e7:816a	80.231.129.106
b51a:901b:cb15:8045:ada8:7157:50e7:816b	80.231.129.107
b51a:901b:cb15:8045:ada8:7157:50e7:816c	80.231.129.108
b51a:901b:cb15:8045:ada8:7157:50e7:816d	80.231.129.109
b51a:901b:cb15:8045:ada8:7157:50e7:816e	80.231.129.110
b51a:901b:cb15:8045:ada8:7157:50e7:816f	80.231.129.111
b51a:901b:cb15:8045:ada8:7157:50e7:8170	80.231.129.112
b51a:901b:cb15:8045:ada8:7157:50e7:8171	80.231.129.113
b51a:901b:cb15:8045:ada8:7157:50e7:8172	80.231.129.114
b51a:901b:cb15:8045:ada8:7157:50e7:8173	80.231.129.115
b51a:901b:cb15:8045:ada8:7157:50e7:8174	80.231.129.116
b51a:901b:cb15:8045:ada8:7157:50e7:8175	80.231.129.117
b51a:901b:cb15:8045:ada8:7157:50e7:8176	80.231.129.118
b51a:901b:cb15:8045:ada8:7157:50e7:8177	80.231.129.119
b51a:901b:cb15:8045:ada8:7157:50e7:8178	80.231.129.120

b51a:901b:cb15:8045:ada8:7157:50e7:8179	80.231.129.121
b51a:901b:cb15:8045:ada8:7157:50e7:817a	80.231.129.122
b51a:901b:cb15:8045:ada8:7157:50e7:817b	80.231.129.123
b51a:901b:cb15:8045:ada8:7157:50e7:817c	80.231.129.124
b51a:901b:cb15:8045:ada8:7157:50e7:817d	80.231.129.125
b51a:901b:cb15:8045:ada8:7157:50e7:817e	80.231.129.126
b51a:901b:cb15:8045:ada8:7157:50e7:817f	80.231.129.127
b51a:901b:cb15:8045:ada8:7157:50e7:8180	80.231.129.128
b51a:901b:cb15:8045:ada8:7157:50e7:8181	80.231.129.129
b51a:901b:cb15:8045:ada8:7157:50e7:8182	80.231.129.130
b51a:901b:cb15:8045:ada8:7157:50e7:8183	80.231.129.131
b51a:901b:cb15:8045:ada8:7157:50e7:8184	80.231.129.132
b51a:901b:cb15:8045:ada8:7157:50e7:8185	80.231.129.133
b51a:901b:cb15:8045:ada8:7157:50e7:8186	80.231.129.134
b51a:901b:cb15:8045:ada8:7157:50e7:8187	80.231.129.135
b51a:901b:cb15:8045:ada8:7157:50e7:8188	80.231.129.136
b51a:901b:cb15:8045:ada8:7157:50e7:8189	80.231.129.137
b51a:901b:cb15:8045:ada8:7157:50e7:818a	80.231.129.138
b51a:901b:cb15:8045:ada8:7157:50e7:818b	80.231.129.139
b51a:901b:cb15:8045:ada8:7157:50e7:818c	80.231.129.140
b51a:901b:cb15:8045:ada8:7157:50e7:818d	80.231.129.141
b51a:901b:cb15:8045:ada8:7157:50e7:818e	80.231.129.142
b51a:901b:cb15:8045:ada8:7157:50e7:818f	80.231.129.143
b51a:901b:cb15:8045:ada8:7157:50e7:8190	80.231.129.144
b51a:901b:cb15:8045:ada8:7157:50e7:8191	80.231.129.145
b51a:901b:cb15:8045:ada8:7157:50e7:8192	80.231.129.146
b51a:901b:cb15:8045:ada8:7157:50e7:8193	80.231.129.147
b51a:901b:cb15:8045:ada8:7157:50e7:8194	80.231.129.148
b51a:901b:cb15:8045:ada8:7157:50e7:8195	80.231.129.149
b51a:901b:cb15:8045:ada8:7157:50e7:8196	80.231.129.150
b51a:901b:cb15:8045:ada8:7157:50e7:8197	80.231.129.151
b51a:901b:cb15:8045:ada8:7157:50e7:8198	80.231.129.152
b51a:901b:cb15:8045:ada8:7157:50e7:8199	80.231.129.153
b51a:901b:cb15:8045:ada8:7157:50e7:819a	80.231.129.154
b51a:901b:cb15:8045:ada8:7157:50e7:819b	80.231.129.155
b51a:901b:cb15:8045:ada8:7157:50e7:819c	80.231.129.156
b51a:901b:cb15:8045:ada8:7157:50e7:819d	80.231.129.157
b51a:901b:cb15:8045:ada8:7157:50e7:819e	80.231.129.158
b51a:901b:cb15:8045:ada8:7157:50e7:819f	80.231.129.159
b51a:901b:cb15:8045:ada8:7157:50e7:81a0	80.231.129.160
b51a:901b:cb15:8045:ada8:7157:50e7:81a1	80.231.129.161
b51a:901b:cb15:8045:ada8:7157:50e7:81a2	80.231.129.162
b51a:901b:cb15:8045:ada8:7157:50e7:81a3	80.231.129.163
b51a:901b:cb15:8045:ada8:7157:50e7:81a4	80.231.129.164
b51a:901b:cb15:8045:ada8:7157:50e7:81a5	80.231.129.165
b51a:901b:cb15:8045:ada8:7157:50e7:81a6	80.231.129.166
b51a:901b:cb15:8045:ada8:7157:50e7:81a7	80.231.129.167
b51a:901b:cb15:8045:ada8:7157:50e7:81a8	80.231.129.168
b51a:901b:cb15:8045:ada8:7157:50e7:81a9	80.231.129.169
b51a:901b:cb15:8045:ada8:7157:50e7:81aa	80.231.129.170
b51a:901b:cb15:8045:ada8:7157:50e7:81ab	80.231.129.171
b51a:901b:cb15:8045:ada8:7157:50e7:81ac	80.231.129.172
b51a:901b:cb15:8045:ada8:7157:50e7:81ad	80.231.129.173
b51a:901b:cb15:8045:ada8:7157:50e7:81ae	80.231.129.174
b51a:901b:cb15:8045:ada8:7157:50e7:81af	80.231.129.175
b51a:901b:cb15:8045:ada8:7157:50e7:81b0	80.231.129.176
b51a:901b:cb15:8045:ada8:7157:50e7:81b1	80.231.129.177
b51a:901b:cb15:8045:ada8:7157:50e7:81b2	80.231.129.178
b51a:901b:cb15:8045:ada8:7157:50e7:81b3	80.231.129.179
b51a:901b:cb15:8045:ada8:7157:50e7:81b4	80.231.129.180

b51a:901b:cb15:8045:ada8:7157:50e7:81b5	80.231.129.181
b51a:901b:cb15:8045:ada8:7157:50e7:81b6	80.231.129.182
b51a:901b:cb15:8045:ada8:7157:50e7:81b7	80.231.129.183
b51a:901b:cb15:8045:ada8:7157:50e7:81b8	80.231.129.184
b51a:901b:cb15:8045:ada8:7157:50e7:81b9	80.231.129.185
b51a:901b:cb15:8045:ada8:7157:50e7:81ba	80.231.129.186
b51a:901b:cb15:8045:ada8:7157:50e7:81bb	80.231.129.187
b51a:901b:cb15:8045:ada8:7157:50e7:81bc	80.231.129.188
b51a:901b:cb15:8045:ada8:7157:50e7:81bd	80.231.129.189
b51a:901b:cb15:8045:ada8:7157:50e7:81be	80.231.129.190
b51a:901b:cb15:8045:ada8:7157:50e7:81bf	80.231.129.191
b51a:901b:cb15:8045:ada8:7157:50e7:81c0	80.231.129.192
b51a:901b:cb15:8045:ada8:7157:50e7:81c1	80.231.129.193
b51a:901b:cb15:8045:ada8:7157:50e7:81c2	80.231.129.194
b51a:901b:cb15:8045:ada8:7157:50e7:81c3	80.231.129.195
b51a:901b:cb15:8045:ada8:7157:50e7:81c4	80.231.129.196
b51a:901b:cb15:8045:ada8:7157:50e7:81c5	80.231.129.197
b51a:901b:cb15:8045:ada8:7157:50e7:81c6	80.231.129.198
b51a:901b:cb15:8045:ada8:7157:50e7:81c7	80.231.129.199
b51a:901b:cb15:8045:ada8:7157:50e7:81c8	80.231.129.200
b51a:901b:cb15:8045:ada8:7157:50e7:81c9	80.231.129.201
b51a:901b:cb15:8045:ada8:7157:50e7:81ca	80.231.129.202
b51a:901b:cb15:8045:ada8:7157:50e7:81cb	80.231.129.203
b51a:901b:cb15:8045:ada8:7157:50e7:81cc	80.231.129.204
b51a:901b:cb15:8045:ada8:7157:50e7:81cd	80.231.129.205
b51a:901b:cb15:8045:ada8:7157:50e7:81ce	80.231.129.206
b51a:901b:cb15:8045:ada8:7157:50e7:81cf	80.231.129.207
b51a:901b:cb15:8045:ada8:7157:50e7:81d0	80.231.129.208
b51a:901b:cb15:8045:ada8:7157:50e7:81d1	80.231.129.209
b51a:901b:cb15:8045:ada8:7157:50e7:81d2	80.231.129.210
b51a:901b:cb15:8045:ada8:7157:50e7:81d3	80.231.129.211
b51a:901b:cb15:8045:ada8:7157:50e7:81d4	80.231.129.212
b51a:901b:cb15:8045:ada8:7157:50e7:81d5	80.231.129.213
b51a:901b:cb15:8045:ada8:7157:50e7:81d6	80.231.129.214
b51a:901b:cb15:8045:ada8:7157:50e7:81d7	80.231.129.215
b51a:901b:cb15:8045:ada8:7157:50e7:81d8	80.231.129.216
b51a:901b:cb15:8045:ada8:7157:50e7:81d9	80.231.129.217
b51a:901b:cb15:8045:ada8:7157:50e7:81da	80.231.129.218
b51a:901b:cb15:8045:ada8:7157:50e7:81db	80.231.129.219
b51a:901b:cb15:8045:ada8:7157:50e7:81dc	80.231.129.220
b51a:901b:cb15:8045:ada8:7157:50e7:81dd	80.231.129.221
b51a:901b:cb15:8045:ada8:7157:50e7:81de	80.231.129.222
b51a:901b:cb15:8045:ada8:7157:50e7:81df	80.231.129.223
b51a:901b:cb15:8045:ada8:7157:50e7:81e0	80.231.129.224
b51a:901b:cb15:8045:ada8:7157:50e7:81e1	80.231.129.225
b51a:901b:cb15:8045:ada8:7157:50e7:81e2	80.231.129.226
b51a:901b:cb15:8045:ada8:7157:50e7:81e3	80.231.129.227
b51a:901b:cb15:8045:ada8:7157:50e7:81e4	80.231.129.228
b51a:901b:cb15:8045:ada8:7157:50e7:81e5	80.231.129.229
b51a:901b:cb15:8045:ada8:7157:50e7:81e6	80.231.129.230
b51a:901b:cb15:8045:ada8:7157:50e7:81e7	80.231.129.231
b51a:901b:cb15:8045:ada8:7157:50e7:81e8	80.231.129.232
b51a:901b:cb15:8045:ada8:7157:50e7:81e9	80.231.129.233
b51a:901b:cb15:8045:ada8:7157:50e7:81ea	80.231.129.234
b51a:901b:cb15:8045:ada8:7157:50e7:81eb	80.231.129.235
b51a:901b:cb15:8045:ada8:7157:50e7:81ec	80.231.129.236
b51a:901b:cb15:8045:ada8:7157:50e7:81ed	80.231.129.237
b51a:901b:cb15:8045:ada8:7157:50e7:81ee	80.231.129.238
b51a:901b:cb15:8045:ada8:7157:50e7:81ef	80.231.129.239
b51a:901b:cb15:8045:ada8:7157:50e7:81f0	80.231.129.240
b51a:901b:cb15:8045:ada8:7157:50e7:81f1	80.231.129.241
b51a:901b:cb15:8045:ada8:7157:50e7:81f2	80.231.129.242
b51a:901b:cb15:8045:ada8:7157:50e7:81f3	80.231.129.243
b51a:901b:cb15:8045:ada8:7157:50e7:81f4	80.231.129.244
b51a:901b:cb15:8045:ada8:7157:50e7:81f5	80.231.129.245
b51a:901b:cb15:8045:ada8:7157:50e7:81f6	80.231.129.246
b51a:901b:cb15:8045:ada8:7157:50e7:81f7	80.231.129.247
b51a:901b:cb15:8045:ada8:7157:50e7:81f8	80.231.129.248
b51a:901b:cb15:8045:ada8:7157:50e7:81f9	80.231.129.249
b51a:901b:cb15:8045:ada8:7157:50e7:81fa	80.231.129.250
b51a:901b:cb15:8045:ada8:7157:50e7:81fb	80.231.129.251
b51a:901b:cb15:8045:ada8:7157:50e7:81fc	80.231.129.252
b51a:901b:cb15:8045:ada8:7157:50e7:81fd	80.231.129.253
b51a:901b:cb15:8045:ada8:7157:50e7:81fe	80.231.129.254
b51a:901b:cb15:8045:ada8:7157:50e7:81ff	80.231.129.255

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.