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:be24:c49:9401	12.73.148.1
b51a:901b:cb15:8045:ada8:be24:c49:9402	12.73.148.2
b51a:901b:cb15:8045:ada8:be24:c49:9403	12.73.148.3
b51a:901b:cb15:8045:ada8:be24:c49:9404	12.73.148.4
b51a:901b:cb15:8045:ada8:be24:c49:9405	12.73.148.5
b51a:901b:cb15:8045:ada8:be24:c49:9406	12.73.148.6
b51a:901b:cb15:8045:ada8:be24:c49:9407	12.73.148.7
b51a:901b:cb15:8045:ada8:be24:c49:9408	12.73.148.8
b51a:901b:cb15:8045:ada8:be24:c49:9409	12.73.148.9
b51a:901b:cb15:8045:ada8:be24:c49:940a	12.73.148.10
b51a:901b:cb15:8045:ada8:be24:c49:940b	12.73.148.11
b51a:901b:cb15:8045:ada8:be24:c49:940c	12.73.148.12
b51a:901b:cb15:8045:ada8:be24:c49:940d	12.73.148.13
b51a:901b:cb15:8045:ada8:be24:c49:940e	12.73.148.14
b51a:901b:cb15:8045:ada8:be24:c49:940f	12.73.148.15
b51a:901b:cb15:8045:ada8:be24:c49:9410	12.73.148.16
b51a:901b:cb15:8045:ada8:be24:c49:9411	12.73.148.17
b51a:901b:cb15:8045:ada8:be24:c49:9412	12.73.148.18
b51a:901b:cb15:8045:ada8:be24:c49:9413	12.73.148.19
b51a:901b:cb15:8045:ada8:be24:c49:9414	12.73.148.20
b51a:901b:cb15:8045:ada8:be24:c49:9415	12.73.148.21
b51a:901b:cb15:8045:ada8:be24:c49:9416	12.73.148.22
b51a:901b:cb15:8045:ada8:be24:c49:9417	12.73.148.23
b51a:901b:cb15:8045:ada8:be24:c49:9418	12.73.148.24
b51a:901b:cb15:8045:ada8:be24:c49:9419	12.73.148.25
b51a:901b:cb15:8045:ada8:be24:c49:941a	12.73.148.26
b51a:901b:cb15:8045:ada8:be24:c49:941b	12.73.148.27
b51a:901b:cb15:8045:ada8:be24:c49:941c	12.73.148.28
b51a:901b:cb15:8045:ada8:be24:c49:941d	12.73.148.29
b51a:901b:cb15:8045:ada8:be24:c49:941e	12.73.148.30
b51a:901b:cb15:8045:ada8:be24:c49:941f	12.73.148.31
b51a:901b:cb15:8045:ada8:be24:c49:9420	12.73.148.32
b51a:901b:cb15:8045:ada8:be24:c49:9421	12.73.148.33
b51a:901b:cb15:8045:ada8:be24:c49:9422	12.73.148.34
b51a:901b:cb15:8045:ada8:be24:c49:9423	12.73.148.35
b51a:901b:cb15:8045:ada8:be24:c49:9424	12.73.148.36
b51a:901b:cb15:8045:ada8:be24:c49:9425	12.73.148.37
b51a:901b:cb15:8045:ada8:be24:c49:9426	12.73.148.38
b51a:901b:cb15:8045:ada8:be24:c49:9427	12.73.148.39
b51a:901b:cb15:8045:ada8:be24:c49:9428	12.73.148.40
b51a:901b:cb15:8045:ada8:be24:c49:9429	12.73.148.41
b51a:901b:cb15:8045:ada8:be24:c49:942a	12.73.148.42
b51a:901b:cb15:8045:ada8:be24:c49:942b	12.73.148.43
b51a:901b:cb15:8045:ada8:be24:c49:942c	12.73.148.44
b51a:901b:cb15:8045:ada8:be24:c49:942d	12.73.148.45
b51a:901b:cb15:8045:ada8:be24:c49:942e	12.73.148.46
b51a:901b:cb15:8045:ada8:be24:c49:942f	12.73.148.47
b51a:901b:cb15:8045:ada8:be24:c49:9430	12.73.148.48
b51a:901b:cb15:8045:ada8:be24:c49:9431	12.73.148.49
b51a:901b:cb15:8045:ada8:be24:c49:9432	12.73.148.50
b51a:901b:cb15:8045:ada8:be24:c49:9433	12.73.148.51
b51a:901b:cb15:8045:ada8:be24:c49:9434	12.73.148.52
b51a:901b:cb15:8045:ada8:be24:c49:9435	12.73.148.53
b51a:901b:cb15:8045:ada8:be24:c49:9436	12.73.148.54
b51a:901b:cb15:8045:ada8:be24:c49:9437	12.73.148.55
b51a:901b:cb15:8045:ada8:be24:c49:9438	12.73.148.56
b51a:901b:cb15:8045:ada8:be24:c49:9439	12.73.148.57
b51a:901b:cb15:8045:ada8:be24:c49:943a	12.73.148.58
b51a:901b:cb15:8045:ada8:be24:c49:943b	12.73.148.59
b51a:901b:cb15:8045:ada8:be24:c49:943c	12.73.148.60

b51a:901b:cb15:8045:ada8:be24:c49:943d	12.73.148.61
b51a:901b:cb15:8045:ada8:be24:c49:943e	12.73.148.62
b51a:901b:cb15:8045:ada8:be24:c49:943f	12.73.148.63
b51a:901b:cb15:8045:ada8:be24:c49:9440	12.73.148.64
b51a:901b:cb15:8045:ada8:be24:c49:9441	12.73.148.65
b51a:901b:cb15:8045:ada8:be24:c49:9442	12.73.148.66
b51a:901b:cb15:8045:ada8:be24:c49:9443	12.73.148.67
b51a:901b:cb15:8045:ada8:be24:c49:9444	12.73.148.68
b51a:901b:cb15:8045:ada8:be24:c49:9445	12.73.148.69
b51a:901b:cb15:8045:ada8:be24:c49:9446	12.73.148.70
b51a:901b:cb15:8045:ada8:be24:c49:9447	12.73.148.71
b51a:901b:cb15:8045:ada8:be24:c49:9448	12.73.148.72
b51a:901b:cb15:8045:ada8:be24:c49:9449	12.73.148.73
b51a:901b:cb15:8045:ada8:be24:c49:944a	12.73.148.74
b51a:901b:cb15:8045:ada8:be24:c49:944b	12.73.148.75
b51a:901b:cb15:8045:ada8:be24:c49:944c	12.73.148.76
b51a:901b:cb15:8045:ada8:be24:c49:944d	12.73.148.77
b51a:901b:cb15:8045:ada8:be24:c49:944e	12.73.148.78
b51a:901b:cb15:8045:ada8:be24:c49:944f	12.73.148.79
b51a:901b:cb15:8045:ada8:be24:c49:9450	12.73.148.80
b51a:901b:cb15:8045:ada8:be24:c49:9451	12.73.148.81
b51a:901b:cb15:8045:ada8:be24:c49:9452	12.73.148.82
b51a:901b:cb15:8045:ada8:be24:c49:9453	12.73.148.83
b51a:901b:cb15:8045:ada8:be24:c49:9454	12.73.148.84
b51a:901b:cb15:8045:ada8:be24:c49:9455	12.73.148.85
b51a:901b:cb15:8045:ada8:be24:c49:9456	12.73.148.86
b51a:901b:cb15:8045:ada8:be24:c49:9457	12.73.148.87
b51a:901b:cb15:8045:ada8:be24:c49:9458	12.73.148.88
b51a:901b:cb15:8045:ada8:be24:c49:9459	12.73.148.89
b51a:901b:cb15:8045:ada8:be24:c49:945a	12.73.148.90
b51a:901b:cb15:8045:ada8:be24:c49:945b	12.73.148.91
b51a:901b:cb15:8045:ada8:be24:c49:945c	12.73.148.92
b51a:901b:cb15:8045:ada8:be24:c49:945d	12.73.148.93
b51a:901b:cb15:8045:ada8:be24:c49:945e	12.73.148.94
b51a:901b:cb15:8045:ada8:be24:c49:945f	12.73.148.95
b51a:901b:cb15:8045:ada8:be24:c49:9460	12.73.148.96
b51a:901b:cb15:8045:ada8:be24:c49:9461	12.73.148.97
b51a:901b:cb15:8045:ada8:be24:c49:9462	12.73.148.98
b51a:901b:cb15:8045:ada8:be24:c49:9463	12.73.148.99
b51a:901b:cb15:8045:ada8:be24:c49:9464	12.73.148.100
b51a:901b:cb15:8045:ada8:be24:c49:9465	12.73.148.101
b51a:901b:cb15:8045:ada8:be24:c49:9466	12.73.148.102
b51a:901b:cb15:8045:ada8:be24:c49:9467	12.73.148.103
b51a:901b:cb15:8045:ada8:be24:c49:9468	12.73.148.104
b51a:901b:cb15:8045:ada8:be24:c49:9469	12.73.148.105
b51a:901b:cb15:8045:ada8:be24:c49:946a	12.73.148.106
b51a:901b:cb15:8045:ada8:be24:c49:946b	12.73.148.107
b51a:901b:cb15:8045:ada8:be24:c49:946c	12.73.148.108
b51a:901b:cb15:8045:ada8:be24:c49:946d	12.73.148.109
b51a:901b:cb15:8045:ada8:be24:c49:946e	12.73.148.110
b51a:901b:cb15:8045:ada8:be24:c49:946f	12.73.148.111
b51a:901b:cb15:8045:ada8:be24:c49:9470	12.73.148.112
b51a:901b:cb15:8045:ada8:be24:c49:9471	12.73.148.113
b51a:901b:cb15:8045:ada8:be24:c49:9472	12.73.148.114
b51a:901b:cb15:8045:ada8:be24:c49:9473	12.73.148.115
b51a:901b:cb15:8045:ada8:be24:c49:9474	12.73.148.116
b51a:901b:cb15:8045:ada8:be24:c49:9475	12.73.148.117
b51a:901b:cb15:8045:ada8:be24:c49:9476	12.73.148.118
b51a:901b:cb15:8045:ada8:be24:c49:9477	12.73.148.119
b51a:901b:cb15:8045:ada8:be24:c49:9478	12.73.148.120

b51a:901b:cb15:8045:ada8:be24:c49:9479	12.73.148.121
b51a:901b:cb15:8045:ada8:be24:c49:947a	12.73.148.122
b51a:901b:cb15:8045:ada8:be24:c49:947b	12.73.148.123
b51a:901b:cb15:8045:ada8:be24:c49:947c	12.73.148.124
b51a:901b:cb15:8045:ada8:be24:c49:947d	12.73.148.125
b51a:901b:cb15:8045:ada8:be24:c49:947e	12.73.148.126
b51a:901b:cb15:8045:ada8:be24:c49:947f	12.73.148.127
b51a:901b:cb15:8045:ada8:be24:c49:9480	12.73.148.128
b51a:901b:cb15:8045:ada8:be24:c49:9481	12.73.148.129
b51a:901b:cb15:8045:ada8:be24:c49:9482	12.73.148.130
b51a:901b:cb15:8045:ada8:be24:c49:9483	12.73.148.131
b51a:901b:cb15:8045:ada8:be24:c49:9484	12.73.148.132
b51a:901b:cb15:8045:ada8:be24:c49:9485	12.73.148.133
b51a:901b:cb15:8045:ada8:be24:c49:9486	12.73.148.134
b51a:901b:cb15:8045:ada8:be24:c49:9487	12.73.148.135
b51a:901b:cb15:8045:ada8:be24:c49:9488	12.73.148.136
b51a:901b:cb15:8045:ada8:be24:c49:9489	12.73.148.137
b51a:901b:cb15:8045:ada8:be24:c49:948a	12.73.148.138
b51a:901b:cb15:8045:ada8:be24:c49:948b	12.73.148.139
b51a:901b:cb15:8045:ada8:be24:c49:948c	12.73.148.140
b51a:901b:cb15:8045:ada8:be24:c49:948d	12.73.148.141
b51a:901b:cb15:8045:ada8:be24:c49:948e	12.73.148.142
b51a:901b:cb15:8045:ada8:be24:c49:948f	12.73.148.143
b51a:901b:cb15:8045:ada8:be24:c49:9490	12.73.148.144
b51a:901b:cb15:8045:ada8:be24:c49:9491	12.73.148.145
b51a:901b:cb15:8045:ada8:be24:c49:9492	12.73.148.146
b51a:901b:cb15:8045:ada8:be24:c49:9493	12.73.148.147
b51a:901b:cb15:8045:ada8:be24:c49:9494	12.73.148.148
b51a:901b:cb15:8045:ada8:be24:c49:9495	12.73.148.149
b51a:901b:cb15:8045:ada8:be24:c49:9496	12.73.148.150
b51a:901b:cb15:8045:ada8:be24:c49:9497	12.73.148.151
b51a:901b:cb15:8045:ada8:be24:c49:9498	12.73.148.152
b51a:901b:cb15:8045:ada8:be24:c49:9499	12.73.148.153
b51a:901b:cb15:8045:ada8:be24:c49:949a	12.73.148.154
b51a:901b:cb15:8045:ada8:be24:c49:949b	12.73.148.155
b51a:901b:cb15:8045:ada8:be24:c49:949c	12.73.148.156
b51a:901b:cb15:8045:ada8:be24:c49:949d	12.73.148.157
b51a:901b:cb15:8045:ada8:be24:c49:949e	12.73.148.158
b51a:901b:cb15:8045:ada8:be24:c49:949f	12.73.148.159
b51a:901b:cb15:8045:ada8:be24:c49:94a0	12.73.148.160
b51a:901b:cb15:8045:ada8:be24:c49:94a1	12.73.148.161
b51a:901b:cb15:8045:ada8:be24:c49:94a2	12.73.148.162
b51a:901b:cb15:8045:ada8:be24:c49:94a3	12.73.148.163
b51a:901b:cb15:8045:ada8:be24:c49:94a4	12.73.148.164
b51a:901b:cb15:8045:ada8:be24:c49:94a5	12.73.148.165
b51a:901b:cb15:8045:ada8:be24:c49:94a6	12.73.148.166
b51a:901b:cb15:8045:ada8:be24:c49:94a7	12.73.148.167
b51a:901b:cb15:8045:ada8:be24:c49:94a8	12.73.148.168
b51a:901b:cb15:8045:ada8:be24:c49:94a9	12.73.148.169
b51a:901b:cb15:8045:ada8:be24:c49:94aa	12.73.148.170
b51a:901b:cb15:8045:ada8:be24:c49:94ab	12.73.148.171
b51a:901b:cb15:8045:ada8:be24:c49:94ac	12.73.148.172
b51a:901b:cb15:8045:ada8:be24:c49:94ad	12.73.148.173
b51a:901b:cb15:8045:ada8:be24:c49:94ae	12.73.148.174
b51a:901b:cb15:8045:ada8:be24:c49:94af	12.73.148.175
b51a:901b:cb15:8045:ada8:be24:c49:94b0	12.73.148.176
b51a:901b:cb15:8045:ada8:be24:c49:94b1	12.73.148.177
b51a:901b:cb15:8045:ada8:be24:c49:94b2	12.73.148.178
b51a:901b:cb15:8045:ada8:be24:c49:94b3	12.73.148.179
b51a:901b:cb15:8045:ada8:be24:c49:94b4	12.73.148.180

b51a:901b:cb15:8045:ada8:be24:c49:94b5	12.73.148.181
b51a:901b:cb15:8045:ada8:be24:c49:94b6	12.73.148.182
b51a:901b:cb15:8045:ada8:be24:c49:94b7	12.73.148.183
b51a:901b:cb15:8045:ada8:be24:c49:94b8	12.73.148.184
b51a:901b:cb15:8045:ada8:be24:c49:94b9	12.73.148.185
b51a:901b:cb15:8045:ada8:be24:c49:94ba	12.73.148.186
b51a:901b:cb15:8045:ada8:be24:c49:94bb	12.73.148.187
b51a:901b:cb15:8045:ada8:be24:c49:94bc	12.73.148.188
b51a:901b:cb15:8045:ada8:be24:c49:94bd	12.73.148.189
b51a:901b:cb15:8045:ada8:be24:c49:94be	12.73.148.190
b51a:901b:cb15:8045:ada8:be24:c49:94bf	12.73.148.191
b51a:901b:cb15:8045:ada8:be24:c49:94c0	12.73.148.192
b51a:901b:cb15:8045:ada8:be24:c49:94c1	12.73.148.193
b51a:901b:cb15:8045:ada8:be24:c49:94c2	12.73.148.194
b51a:901b:cb15:8045:ada8:be24:c49:94c3	12.73.148.195
b51a:901b:cb15:8045:ada8:be24:c49:94c4	12.73.148.196
b51a:901b:cb15:8045:ada8:be24:c49:94c5	12.73.148.197
b51a:901b:cb15:8045:ada8:be24:c49:94c6	12.73.148.198
b51a:901b:cb15:8045:ada8:be24:c49:94c7	12.73.148.199
b51a:901b:cb15:8045:ada8:be24:c49:94c8	12.73.148.200
b51a:901b:cb15:8045:ada8:be24:c49:94c9	12.73.148.201
b51a:901b:cb15:8045:ada8:be24:c49:94ca	12.73.148.202
b51a:901b:cb15:8045:ada8:be24:c49:94cb	12.73.148.203
b51a:901b:cb15:8045:ada8:be24:c49:94cc	12.73.148.204
b51a:901b:cb15:8045:ada8:be24:c49:94cd	12.73.148.205
b51a:901b:cb15:8045:ada8:be24:c49:94ce	12.73.148.206
b51a:901b:cb15:8045:ada8:be24:c49:94cf	12.73.148.207
b51a:901b:cb15:8045:ada8:be24:c49:94d0	12.73.148.208
b51a:901b:cb15:8045:ada8:be24:c49:94d1	12.73.148.209
b51a:901b:cb15:8045:ada8:be24:c49:94d2	12.73.148.210
b51a:901b:cb15:8045:ada8:be24:c49:94d3	12.73.148.211
b51a:901b:cb15:8045:ada8:be24:c49:94d4	12.73.148.212
b51a:901b:cb15:8045:ada8:be24:c49:94d5	12.73.148.213
b51a:901b:cb15:8045:ada8:be24:c49:94d6	12.73.148.214
b51a:901b:cb15:8045:ada8:be24:c49:94d7	12.73.148.215
b51a:901b:cb15:8045:ada8:be24:c49:94d8	12.73.148.216
b51a:901b:cb15:8045:ada8:be24:c49:94d9	12.73.148.217
b51a:901b:cb15:8045:ada8:be24:c49:94da	12.73.148.218
b51a:901b:cb15:8045:ada8:be24:c49:94db	12.73.148.219
b51a:901b:cb15:8045:ada8:be24:c49:94dc	12.73.148.220
b51a:901b:cb15:8045:ada8:be24:c49:94dd	12.73.148.221
b51a:901b:cb15:8045:ada8:be24:c49:94de	12.73.148.222
b51a:901b:cb15:8045:ada8:be24:c49:94df	12.73.148.223
b51a:901b:cb15:8045:ada8:be24:c49:94e0	12.73.148.224
b51a:901b:cb15:8045:ada8:be24:c49:94e1	12.73.148.225
b51a:901b:cb15:8045:ada8:be24:c49:94e2	12.73.148.226
b51a:901b:cb15:8045:ada8:be24:c49:94e3	12.73.148.227
b51a:901b:cb15:8045:ada8:be24:c49:94e4	12.73.148.228
b51a:901b:cb15:8045:ada8:be24:c49:94e5	12.73.148.229
b51a:901b:cb15:8045:ada8:be24:c49:94e6	12.73.148.230
b51a:901b:cb15:8045:ada8:be24:c49:94e7	12.73.148.231
b51a:901b:cb15:8045:ada8:be24:c49:94e8	12.73.148.232
b51a:901b:cb15:8045:ada8:be24:c49:94e9	12.73.148.233
b51a:901b:cb15:8045:ada8:be24:c49:94ea	12.73.148.234
b51a:901b:cb15:8045:ada8:be24:c49:94eb	12.73.148.235
b51a:901b:cb15:8045:ada8:be24:c49:94ec	12.73.148.236
b51a:901b:cb15:8045:ada8:be24:c49:94ed	12.73.148.237
b51a:901b:cb15:8045:ada8:be24:c49:94ee	12.73.148.238
b51a:901b:cb15:8045:ada8:be24:c49:94ef	12.73.148.239
b51a:901b:cb15:8045:ada8:be24:c49:94f0	12.73.148.240
b51a:901b:cb15:8045:ada8:be24:c49:94f1	12.73.148.241
b51a:901b:cb15:8045:ada8:be24:c49:94f2	12.73.148.242
b51a:901b:cb15:8045:ada8:be24:c49:94f3	12.73.148.243
b51a:901b:cb15:8045:ada8:be24:c49:94f4	12.73.148.244
b51a:901b:cb15:8045:ada8:be24:c49:94f5	12.73.148.245
b51a:901b:cb15:8045:ada8:be24:c49:94f6	12.73.148.246
b51a:901b:cb15:8045:ada8:be24:c49:94f7	12.73.148.247
b51a:901b:cb15:8045:ada8:be24:c49:94f8	12.73.148.248
b51a:901b:cb15:8045:ada8:be24:c49:94f9	12.73.148.249
b51a:901b:cb15:8045:ada8:be24:c49:94fa	12.73.148.250
b51a:901b:cb15:8045:ada8:be24:c49:94fb	12.73.148.251
b51a:901b:cb15:8045:ada8:be24:c49:94fc	12.73.148.252
b51a:901b:cb15:8045:ada8:be24:c49:94fd	12.73.148.253
b51a:901b:cb15:8045:ada8:be24:c49:94fe	12.73.148.254
b51a:901b:cb15:8045:ada8:be24:c49:94ff	12.73.148.255

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.