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:ada8:1224:3155:8101	49.85.129.1
b51a:901b:cb15:8045:ada8:1224:3155:8102	49.85.129.2
b51a:901b:cb15:8045:ada8:1224:3155:8103	49.85.129.3
b51a:901b:cb15:8045:ada8:1224:3155:8104	49.85.129.4
b51a:901b:cb15:8045:ada8:1224:3155:8105	49.85.129.5
b51a:901b:cb15:8045:ada8:1224:3155:8106	49.85.129.6
b51a:901b:cb15:8045:ada8:1224:3155:8107	49.85.129.7
b51a:901b:cb15:8045:ada8:1224:3155:8108	49.85.129.8
b51a:901b:cb15:8045:ada8:1224:3155:8109	49.85.129.9
b51a:901b:cb15:8045:ada8:1224:3155:810a	49.85.129.10
b51a:901b:cb15:8045:ada8:1224:3155:810b	49.85.129.11
b51a:901b:cb15:8045:ada8:1224:3155:810c	49.85.129.12
b51a:901b:cb15:8045:ada8:1224:3155:810d	49.85.129.13
b51a:901b:cb15:8045:ada8:1224:3155:810e	49.85.129.14
b51a:901b:cb15:8045:ada8:1224:3155:810f	49.85.129.15
b51a:901b:cb15:8045:ada8:1224:3155:8110	49.85.129.16
b51a:901b:cb15:8045:ada8:1224:3155:8111	49.85.129.17
b51a:901b:cb15:8045:ada8:1224:3155:8112	49.85.129.18
b51a:901b:cb15:8045:ada8:1224:3155:8113	49.85.129.19
b51a:901b:cb15:8045:ada8:1224:3155:8114	49.85.129.20
b51a:901b:cb15:8045:ada8:1224:3155:8115	49.85.129.21
b51a:901b:cb15:8045:ada8:1224:3155:8116	49.85.129.22
b51a:901b:cb15:8045:ada8:1224:3155:8117	49.85.129.23
b51a:901b:cb15:8045:ada8:1224:3155:8118	49.85.129.24
b51a:901b:cb15:8045:ada8:1224:3155:8119	49.85.129.25
b51a:901b:cb15:8045:ada8:1224:3155:811a	49.85.129.26
b51a:901b:cb15:8045:ada8:1224:3155:811b	49.85.129.27
b51a:901b:cb15:8045:ada8:1224:3155:811c	49.85.129.28
b51a:901b:cb15:8045:ada8:1224:3155:811d	49.85.129.29
b51a:901b:cb15:8045:ada8:1224:3155:811e	49.85.129.30
b51a:901b:cb15:8045:ada8:1224:3155:811f	49.85.129.31
b51a:901b:cb15:8045:ada8:1224:3155:8120	49.85.129.32
b51a:901b:cb15:8045:ada8:1224:3155:8121	49.85.129.33
b51a:901b:cb15:8045:ada8:1224:3155:8122	49.85.129.34
b51a:901b:cb15:8045:ada8:1224:3155:8123	49.85.129.35
b51a:901b:cb15:8045:ada8:1224:3155:8124	49.85.129.36
b51a:901b:cb15:8045:ada8:1224:3155:8125	49.85.129.37
b51a:901b:cb15:8045:ada8:1224:3155:8126	49.85.129.38
b51a:901b:cb15:8045:ada8:1224:3155:8127	49.85.129.39
b51a:901b:cb15:8045:ada8:1224:3155:8128	49.85.129.40
b51a:901b:cb15:8045:ada8:1224:3155:8129	49.85.129.41
b51a:901b:cb15:8045:ada8:1224:3155:812a	49.85.129.42
b51a:901b:cb15:8045:ada8:1224:3155:812b	49.85.129.43
b51a:901b:cb15:8045:ada8:1224:3155:812c	49.85.129.44
b51a:901b:cb15:8045:ada8:1224:3155:812d	49.85.129.45
b51a:901b:cb15:8045:ada8:1224:3155:812e	49.85.129.46
b51a:901b:cb15:8045:ada8:1224:3155:812f	49.85.129.47
b51a:901b:cb15:8045:ada8:1224:3155:8130	49.85.129.48
b51a:901b:cb15:8045:ada8:1224:3155:8131	49.85.129.49
b51a:901b:cb15:8045:ada8:1224:3155:8132	49.85.129.50
b51a:901b:cb15:8045:ada8:1224:3155:8133	49.85.129.51
b51a:901b:cb15:8045:ada8:1224:3155:8134	49.85.129.52
b51a:901b:cb15:8045:ada8:1224:3155:8135	49.85.129.53
b51a:901b:cb15:8045:ada8:1224:3155:8136	49.85.129.54
b51a:901b:cb15:8045:ada8:1224:3155:8137	49.85.129.55
b51a:901b:cb15:8045:ada8:1224:3155:8138	49.85.129.56
b51a:901b:cb15:8045:ada8:1224:3155:8139	49.85.129.57
b51a:901b:cb15:8045:ada8:1224:3155:813a	49.85.129.58
b51a:901b:cb15:8045:ada8:1224:3155:813b	49.85.129.59
b51a:901b:cb15:8045:ada8:1224:3155:813c	49.85.129.60

b51a:901b:cb15:8045:ada8:1224:3155:813d	49.85.129.61
b51a:901b:cb15:8045:ada8:1224:3155:813e	49.85.129.62
b51a:901b:cb15:8045:ada8:1224:3155:813f	49.85.129.63
b51a:901b:cb15:8045:ada8:1224:3155:8140	49.85.129.64
b51a:901b:cb15:8045:ada8:1224:3155:8141	49.85.129.65
b51a:901b:cb15:8045:ada8:1224:3155:8142	49.85.129.66
b51a:901b:cb15:8045:ada8:1224:3155:8143	49.85.129.67
b51a:901b:cb15:8045:ada8:1224:3155:8144	49.85.129.68
b51a:901b:cb15:8045:ada8:1224:3155:8145	49.85.129.69
b51a:901b:cb15:8045:ada8:1224:3155:8146	49.85.129.70
b51a:901b:cb15:8045:ada8:1224:3155:8147	49.85.129.71
b51a:901b:cb15:8045:ada8:1224:3155:8148	49.85.129.72
b51a:901b:cb15:8045:ada8:1224:3155:8149	49.85.129.73
b51a:901b:cb15:8045:ada8:1224:3155:814a	49.85.129.74
b51a:901b:cb15:8045:ada8:1224:3155:814b	49.85.129.75
b51a:901b:cb15:8045:ada8:1224:3155:814c	49.85.129.76
b51a:901b:cb15:8045:ada8:1224:3155:814d	49.85.129.77
b51a:901b:cb15:8045:ada8:1224:3155:814e	49.85.129.78
b51a:901b:cb15:8045:ada8:1224:3155:814f	49.85.129.79
b51a:901b:cb15:8045:ada8:1224:3155:8150	49.85.129.80
b51a:901b:cb15:8045:ada8:1224:3155:8151	49.85.129.81
b51a:901b:cb15:8045:ada8:1224:3155:8152	49.85.129.82
b51a:901b:cb15:8045:ada8:1224:3155:8153	49.85.129.83
b51a:901b:cb15:8045:ada8:1224:3155:8154	49.85.129.84
b51a:901b:cb15:8045:ada8:1224:3155:8155	49.85.129.85
b51a:901b:cb15:8045:ada8:1224:3155:8156	49.85.129.86
b51a:901b:cb15:8045:ada8:1224:3155:8157	49.85.129.87
b51a:901b:cb15:8045:ada8:1224:3155:8158	49.85.129.88
b51a:901b:cb15:8045:ada8:1224:3155:8159	49.85.129.89
b51a:901b:cb15:8045:ada8:1224:3155:815a	49.85.129.90
b51a:901b:cb15:8045:ada8:1224:3155:815b	49.85.129.91
b51a:901b:cb15:8045:ada8:1224:3155:815c	49.85.129.92
b51a:901b:cb15:8045:ada8:1224:3155:815d	49.85.129.93
b51a:901b:cb15:8045:ada8:1224:3155:815e	49.85.129.94
b51a:901b:cb15:8045:ada8:1224:3155:815f	49.85.129.95
b51a:901b:cb15:8045:ada8:1224:3155:8160	49.85.129.96
b51a:901b:cb15:8045:ada8:1224:3155:8161	49.85.129.97
b51a:901b:cb15:8045:ada8:1224:3155:8162	49.85.129.98
b51a:901b:cb15:8045:ada8:1224:3155:8163	49.85.129.99
b51a:901b:cb15:8045:ada8:1224:3155:8164	49.85.129.100
b51a:901b:cb15:8045:ada8:1224:3155:8165	49.85.129.101
b51a:901b:cb15:8045:ada8:1224:3155:8166	49.85.129.102
b51a:901b:cb15:8045:ada8:1224:3155:8167	49.85.129.103
b51a:901b:cb15:8045:ada8:1224:3155:8168	49.85.129.104
b51a:901b:cb15:8045:ada8:1224:3155:8169	49.85.129.105
b51a:901b:cb15:8045:ada8:1224:3155:816a	49.85.129.106
b51a:901b:cb15:8045:ada8:1224:3155:816b	49.85.129.107
b51a:901b:cb15:8045:ada8:1224:3155:816c	49.85.129.108
b51a:901b:cb15:8045:ada8:1224:3155:816d	49.85.129.109
b51a:901b:cb15:8045:ada8:1224:3155:816e	49.85.129.110
b51a:901b:cb15:8045:ada8:1224:3155:816f	49.85.129.111
b51a:901b:cb15:8045:ada8:1224:3155:8170	49.85.129.112
b51a:901b:cb15:8045:ada8:1224:3155:8171	49.85.129.113
b51a:901b:cb15:8045:ada8:1224:3155:8172	49.85.129.114
b51a:901b:cb15:8045:ada8:1224:3155:8173	49.85.129.115
b51a:901b:cb15:8045:ada8:1224:3155:8174	49.85.129.116
b51a:901b:cb15:8045:ada8:1224:3155:8175	49.85.129.117
b51a:901b:cb15:8045:ada8:1224:3155:8176	49.85.129.118
b51a:901b:cb15:8045:ada8:1224:3155:8177	49.85.129.119
b51a:901b:cb15:8045:ada8:1224:3155:8178	49.85.129.120

b51a:901b:cb15:8045:ada8:1224:3155:8179	49.85.129.121
b51a:901b:cb15:8045:ada8:1224:3155:817a	49.85.129.122
b51a:901b:cb15:8045:ada8:1224:3155:817b	49.85.129.123
b51a:901b:cb15:8045:ada8:1224:3155:817c	49.85.129.124
b51a:901b:cb15:8045:ada8:1224:3155:817d	49.85.129.125
b51a:901b:cb15:8045:ada8:1224:3155:817e	49.85.129.126
b51a:901b:cb15:8045:ada8:1224:3155:817f	49.85.129.127
b51a:901b:cb15:8045:ada8:1224:3155:8180	49.85.129.128
b51a:901b:cb15:8045:ada8:1224:3155:8181	49.85.129.129
b51a:901b:cb15:8045:ada8:1224:3155:8182	49.85.129.130
b51a:901b:cb15:8045:ada8:1224:3155:8183	49.85.129.131
b51a:901b:cb15:8045:ada8:1224:3155:8184	49.85.129.132
b51a:901b:cb15:8045:ada8:1224:3155:8185	49.85.129.133
b51a:901b:cb15:8045:ada8:1224:3155:8186	49.85.129.134
b51a:901b:cb15:8045:ada8:1224:3155:8187	49.85.129.135
b51a:901b:cb15:8045:ada8:1224:3155:8188	49.85.129.136
b51a:901b:cb15:8045:ada8:1224:3155:8189	49.85.129.137
b51a:901b:cb15:8045:ada8:1224:3155:818a	49.85.129.138
b51a:901b:cb15:8045:ada8:1224:3155:818b	49.85.129.139
b51a:901b:cb15:8045:ada8:1224:3155:818c	49.85.129.140
b51a:901b:cb15:8045:ada8:1224:3155:818d	49.85.129.141
b51a:901b:cb15:8045:ada8:1224:3155:818e	49.85.129.142
b51a:901b:cb15:8045:ada8:1224:3155:818f	49.85.129.143
b51a:901b:cb15:8045:ada8:1224:3155:8190	49.85.129.144
b51a:901b:cb15:8045:ada8:1224:3155:8191	49.85.129.145
b51a:901b:cb15:8045:ada8:1224:3155:8192	49.85.129.146
b51a:901b:cb15:8045:ada8:1224:3155:8193	49.85.129.147
b51a:901b:cb15:8045:ada8:1224:3155:8194	49.85.129.148
b51a:901b:cb15:8045:ada8:1224:3155:8195	49.85.129.149
b51a:901b:cb15:8045:ada8:1224:3155:8196	49.85.129.150
b51a:901b:cb15:8045:ada8:1224:3155:8197	49.85.129.151
b51a:901b:cb15:8045:ada8:1224:3155:8198	49.85.129.152
b51a:901b:cb15:8045:ada8:1224:3155:8199	49.85.129.153
b51a:901b:cb15:8045:ada8:1224:3155:819a	49.85.129.154
b51a:901b:cb15:8045:ada8:1224:3155:819b	49.85.129.155
b51a:901b:cb15:8045:ada8:1224:3155:819c	49.85.129.156
b51a:901b:cb15:8045:ada8:1224:3155:819d	49.85.129.157
b51a:901b:cb15:8045:ada8:1224:3155:819e	49.85.129.158
b51a:901b:cb15:8045:ada8:1224:3155:819f	49.85.129.159
b51a:901b:cb15:8045:ada8:1224:3155:81a0	49.85.129.160
b51a:901b:cb15:8045:ada8:1224:3155:81a1	49.85.129.161
b51a:901b:cb15:8045:ada8:1224:3155:81a2	49.85.129.162
b51a:901b:cb15:8045:ada8:1224:3155:81a3	49.85.129.163
b51a:901b:cb15:8045:ada8:1224:3155:81a4	49.85.129.164
b51a:901b:cb15:8045:ada8:1224:3155:81a5	49.85.129.165
b51a:901b:cb15:8045:ada8:1224:3155:81a6	49.85.129.166
b51a:901b:cb15:8045:ada8:1224:3155:81a7	49.85.129.167
b51a:901b:cb15:8045:ada8:1224:3155:81a8	49.85.129.168
b51a:901b:cb15:8045:ada8:1224:3155:81a9	49.85.129.169
b51a:901b:cb15:8045:ada8:1224:3155:81aa	49.85.129.170
b51a:901b:cb15:8045:ada8:1224:3155:81ab	49.85.129.171
b51a:901b:cb15:8045:ada8:1224:3155:81ac	49.85.129.172
b51a:901b:cb15:8045:ada8:1224:3155:81ad	49.85.129.173
b51a:901b:cb15:8045:ada8:1224:3155:81ae	49.85.129.174
b51a:901b:cb15:8045:ada8:1224:3155:81af	49.85.129.175
b51a:901b:cb15:8045:ada8:1224:3155:81b0	49.85.129.176
b51a:901b:cb15:8045:ada8:1224:3155:81b1	49.85.129.177
b51a:901b:cb15:8045:ada8:1224:3155:81b2	49.85.129.178
b51a:901b:cb15:8045:ada8:1224:3155:81b3	49.85.129.179
b51a:901b:cb15:8045:ada8:1224:3155:81b4	49.85.129.180

b51a:901b:cb15:8045:ada8:1224:3155:81b5	49.85.129.181
b51a:901b:cb15:8045:ada8:1224:3155:81b6	49.85.129.182
b51a:901b:cb15:8045:ada8:1224:3155:81b7	49.85.129.183
b51a:901b:cb15:8045:ada8:1224:3155:81b8	49.85.129.184
b51a:901b:cb15:8045:ada8:1224:3155:81b9	49.85.129.185
b51a:901b:cb15:8045:ada8:1224:3155:81ba	49.85.129.186
b51a:901b:cb15:8045:ada8:1224:3155:81bb	49.85.129.187
b51a:901b:cb15:8045:ada8:1224:3155:81bc	49.85.129.188
b51a:901b:cb15:8045:ada8:1224:3155:81bd	49.85.129.189
b51a:901b:cb15:8045:ada8:1224:3155:81be	49.85.129.190
b51a:901b:cb15:8045:ada8:1224:3155:81bf	49.85.129.191
b51a:901b:cb15:8045:ada8:1224:3155:81c0	49.85.129.192
b51a:901b:cb15:8045:ada8:1224:3155:81c1	49.85.129.193
b51a:901b:cb15:8045:ada8:1224:3155:81c2	49.85.129.194
b51a:901b:cb15:8045:ada8:1224:3155:81c3	49.85.129.195
b51a:901b:cb15:8045:ada8:1224:3155:81c4	49.85.129.196
b51a:901b:cb15:8045:ada8:1224:3155:81c5	49.85.129.197
b51a:901b:cb15:8045:ada8:1224:3155:81c6	49.85.129.198
b51a:901b:cb15:8045:ada8:1224:3155:81c7	49.85.129.199
b51a:901b:cb15:8045:ada8:1224:3155:81c8	49.85.129.200
b51a:901b:cb15:8045:ada8:1224:3155:81c9	49.85.129.201
b51a:901b:cb15:8045:ada8:1224:3155:81ca	49.85.129.202
b51a:901b:cb15:8045:ada8:1224:3155:81cb	49.85.129.203
b51a:901b:cb15:8045:ada8:1224:3155:81cc	49.85.129.204
b51a:901b:cb15:8045:ada8:1224:3155:81cd	49.85.129.205
b51a:901b:cb15:8045:ada8:1224:3155:81ce	49.85.129.206
b51a:901b:cb15:8045:ada8:1224:3155:81cf	49.85.129.207
b51a:901b:cb15:8045:ada8:1224:3155:81d0	49.85.129.208
b51a:901b:cb15:8045:ada8:1224:3155:81d1	49.85.129.209
b51a:901b:cb15:8045:ada8:1224:3155:81d2	49.85.129.210
b51a:901b:cb15:8045:ada8:1224:3155:81d3	49.85.129.211
b51a:901b:cb15:8045:ada8:1224:3155:81d4	49.85.129.212
b51a:901b:cb15:8045:ada8:1224:3155:81d5	49.85.129.213
b51a:901b:cb15:8045:ada8:1224:3155:81d6	49.85.129.214
b51a:901b:cb15:8045:ada8:1224:3155:81d7	49.85.129.215
b51a:901b:cb15:8045:ada8:1224:3155:81d8	49.85.129.216
b51a:901b:cb15:8045:ada8:1224:3155:81d9	49.85.129.217
b51a:901b:cb15:8045:ada8:1224:3155:81da	49.85.129.218
b51a:901b:cb15:8045:ada8:1224:3155:81db	49.85.129.219
b51a:901b:cb15:8045:ada8:1224:3155:81dc	49.85.129.220
b51a:901b:cb15:8045:ada8:1224:3155:81dd	49.85.129.221
b51a:901b:cb15:8045:ada8:1224:3155:81de	49.85.129.222
b51a:901b:cb15:8045:ada8:1224:3155:81df	49.85.129.223
b51a:901b:cb15:8045:ada8:1224:3155:81e0	49.85.129.224
b51a:901b:cb15:8045:ada8:1224:3155:81e1	49.85.129.225
b51a:901b:cb15:8045:ada8:1224:3155:81e2	49.85.129.226
b51a:901b:cb15:8045:ada8:1224:3155:81e3	49.85.129.227
b51a:901b:cb15:8045:ada8:1224:3155:81e4	49.85.129.228
b51a:901b:cb15:8045:ada8:1224:3155:81e5	49.85.129.229
b51a:901b:cb15:8045:ada8:1224:3155:81e6	49.85.129.230
b51a:901b:cb15:8045:ada8:1224:3155:81e7	49.85.129.231
b51a:901b:cb15:8045:ada8:1224:3155:81e8	49.85.129.232
b51a:901b:cb15:8045:ada8:1224:3155:81e9	49.85.129.233
b51a:901b:cb15:8045:ada8:1224:3155:81ea	49.85.129.234
b51a:901b:cb15:8045:ada8:1224:3155:81eb	49.85.129.235
b51a:901b:cb15:8045:ada8:1224:3155:81ec	49.85.129.236
b51a:901b:cb15:8045:ada8:1224:3155:81ed	49.85.129.237
b51a:901b:cb15:8045:ada8:1224:3155:81ee	49.85.129.238
b51a:901b:cb15:8045:ada8:1224:3155:81ef	49.85.129.239
b51a:901b:cb15:8045:ada8:1224:3155:81f0	49.85.129.240
b51a:901b:cb15:8045:ada8:1224:3155:81f1	49.85.129.241
b51a:901b:cb15:8045:ada8:1224:3155:81f2	49.85.129.242
b51a:901b:cb15:8045:ada8:1224:3155:81f3	49.85.129.243
b51a:901b:cb15:8045:ada8:1224:3155:81f4	49.85.129.244
b51a:901b:cb15:8045:ada8:1224:3155:81f5	49.85.129.245
b51a:901b:cb15:8045:ada8:1224:3155:81f6	49.85.129.246
b51a:901b:cb15:8045:ada8:1224:3155:81f7	49.85.129.247
b51a:901b:cb15:8045:ada8:1224:3155:81f8	49.85.129.248
b51a:901b:cb15:8045:ada8:1224:3155:81f9	49.85.129.249
b51a:901b:cb15:8045:ada8:1224:3155:81fa	49.85.129.250
b51a:901b:cb15:8045:ada8:1224:3155:81fb	49.85.129.251
b51a:901b:cb15:8045:ada8:1224:3155:81fc	49.85.129.252
b51a:901b:cb15:8045:ada8:1224:3155:81fd	49.85.129.253
b51a:901b:cb15:8045:ada8:1224:3155:81fe	49.85.129.254
b51a:901b:cb15:8045:ada8:1224:3155:81ff	49.85.129.255

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.