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:cd72:3fd1:6201	63.209.98.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:6202	63.209.98.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:6203	63.209.98.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:6204	63.209.98.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:6205	63.209.98.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:6206	63.209.98.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:6207	63.209.98.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:6208	63.209.98.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:6209	63.209.98.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:620a	63.209.98.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:620b	63.209.98.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:620c	63.209.98.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:620d	63.209.98.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:620e	63.209.98.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:620f	63.209.98.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:6210	63.209.98.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:6211	63.209.98.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:6212	63.209.98.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:6213	63.209.98.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:6214	63.209.98.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:6215	63.209.98.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:6216	63.209.98.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:6217	63.209.98.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:6218	63.209.98.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:6219	63.209.98.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:621a	63.209.98.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:621b	63.209.98.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:621c	63.209.98.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:621d	63.209.98.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:621e	63.209.98.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:621f	63.209.98.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:6220	63.209.98.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:6221	63.209.98.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:6222	63.209.98.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:6223	63.209.98.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:6224	63.209.98.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:6225	63.209.98.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:6226	63.209.98.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:6227	63.209.98.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:6228	63.209.98.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:6229	63.209.98.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:622a	63.209.98.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:622b	63.209.98.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:622c	63.209.98.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:622d	63.209.98.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:622e	63.209.98.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:622f	63.209.98.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:6230	63.209.98.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:6231	63.209.98.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:6232	63.209.98.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:6233	63.209.98.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:6234	63.209.98.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:6235	63.209.98.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:6236	63.209.98.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:6237	63.209.98.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:6238	63.209.98.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:6239	63.209.98.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:623a	63.209.98.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:623b	63.209.98.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:623c	63.209.98.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:623d	63.209.98.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:623e	63.209.98.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:623f	63.209.98.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:6240	63.209.98.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:6241	63.209.98.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:6242	63.209.98.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:6243	63.209.98.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:6244	63.209.98.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:6245	63.209.98.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:6246	63.209.98.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:6247	63.209.98.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:6248	63.209.98.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:6249	63.209.98.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:624a	63.209.98.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:624b	63.209.98.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:624c	63.209.98.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:624d	63.209.98.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:624e	63.209.98.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:624f	63.209.98.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:6250	63.209.98.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:6251	63.209.98.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:6252	63.209.98.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:6253	63.209.98.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:6254	63.209.98.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:6255	63.209.98.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:6256	63.209.98.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:6257	63.209.98.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:6258	63.209.98.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:6259	63.209.98.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:625a	63.209.98.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:625b	63.209.98.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:625c	63.209.98.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:625d	63.209.98.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:625e	63.209.98.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:625f	63.209.98.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:6260	63.209.98.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:6261	63.209.98.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:6262	63.209.98.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:6263	63.209.98.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:6264	63.209.98.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:6265	63.209.98.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:6266	63.209.98.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:6267	63.209.98.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:6268	63.209.98.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:6269	63.209.98.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:626a	63.209.98.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:626b	63.209.98.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:626c	63.209.98.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:626d	63.209.98.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:626e	63.209.98.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:626f	63.209.98.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:6270	63.209.98.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:6271	63.209.98.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:6272	63.209.98.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:6273	63.209.98.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:6274	63.209.98.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:6275	63.209.98.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:6276	63.209.98.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:6277	63.209.98.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:6278	63.209.98.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:6279	63.209.98.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:627a	63.209.98.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:627b	63.209.98.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:627c	63.209.98.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:627d	63.209.98.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:627e	63.209.98.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:627f	63.209.98.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:6280	63.209.98.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:6281	63.209.98.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:6282	63.209.98.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:6283	63.209.98.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:6284	63.209.98.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:6285	63.209.98.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:6286	63.209.98.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:6287	63.209.98.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:6288	63.209.98.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:6289	63.209.98.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:628a	63.209.98.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:628b	63.209.98.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:628c	63.209.98.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:628d	63.209.98.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:628e	63.209.98.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:628f	63.209.98.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:6290	63.209.98.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:6291	63.209.98.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:6292	63.209.98.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:6293	63.209.98.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:6294	63.209.98.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:6295	63.209.98.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:6296	63.209.98.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:6297	63.209.98.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:6298	63.209.98.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:6299	63.209.98.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:629a	63.209.98.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:629b	63.209.98.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:629c	63.209.98.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:629d	63.209.98.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:629e	63.209.98.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:629f	63.209.98.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a0	63.209.98.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a1	63.209.98.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a2	63.209.98.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a3	63.209.98.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a4	63.209.98.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a5	63.209.98.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a6	63.209.98.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a7	63.209.98.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a8	63.209.98.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:62a9	63.209.98.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:62aa	63.209.98.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ab	63.209.98.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ac	63.209.98.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ad	63.209.98.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ae	63.209.98.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:62af	63.209.98.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b0	63.209.98.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b1	63.209.98.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b2	63.209.98.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b3	63.209.98.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b4	63.209.98.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:62b5	63.209.98.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b6	63.209.98.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b7	63.209.98.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b8	63.209.98.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:62b9	63.209.98.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ba	63.209.98.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:62bb	63.209.98.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:62bc	63.209.98.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:62bd	63.209.98.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:62be	63.209.98.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:62bf	63.209.98.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c0	63.209.98.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c1	63.209.98.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c2	63.209.98.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c3	63.209.98.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c4	63.209.98.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c5	63.209.98.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c6	63.209.98.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c7	63.209.98.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c8	63.209.98.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:62c9	63.209.98.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ca	63.209.98.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:62cb	63.209.98.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:62cc	63.209.98.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:62cd	63.209.98.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ce	63.209.98.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:62cf	63.209.98.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d0	63.209.98.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d1	63.209.98.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d2	63.209.98.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d3	63.209.98.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d4	63.209.98.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d5	63.209.98.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d6	63.209.98.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d7	63.209.98.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d8	63.209.98.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:62d9	63.209.98.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:62da	63.209.98.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:62db	63.209.98.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:62dc	63.209.98.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:62dd	63.209.98.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:62de	63.209.98.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:62df	63.209.98.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e0	63.209.98.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e1	63.209.98.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e2	63.209.98.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e3	63.209.98.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e4	63.209.98.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e5	63.209.98.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e6	63.209.98.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e7	63.209.98.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e8	63.209.98.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:62e9	63.209.98.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ea	63.209.98.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:62eb	63.209.98.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ec	63.209.98.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ed	63.209.98.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ee	63.209.98.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ef	63.209.98.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f0	63.209.98.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f1	63.209.98.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f2	63.209.98.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f3	63.209.98.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f4	63.209.98.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f5	63.209.98.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f6	63.209.98.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f7	63.209.98.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f8	63.209.98.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:62f9	63.209.98.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:62fa	63.209.98.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:62fb	63.209.98.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:62fc	63.209.98.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:62fd	63.209.98.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:62fe	63.209.98.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:62ff	63.209.98.255

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.