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
cb15:901b:8024:cd24:8081:155:5b51:9401	91.81.148.1
cb15:901b:8024:cd24:8081:155:5b51:9402	91.81.148.2
cb15:901b:8024:cd24:8081:155:5b51:9403	91.81.148.3
cb15:901b:8024:cd24:8081:155:5b51:9404	91.81.148.4
cb15:901b:8024:cd24:8081:155:5b51:9405	91.81.148.5
cb15:901b:8024:cd24:8081:155:5b51:9406	91.81.148.6
cb15:901b:8024:cd24:8081:155:5b51:9407	91.81.148.7
cb15:901b:8024:cd24:8081:155:5b51:9408	91.81.148.8
cb15:901b:8024:cd24:8081:155:5b51:9409	91.81.148.9
cb15:901b:8024:cd24:8081:155:5b51:940a	91.81.148.10
cb15:901b:8024:cd24:8081:155:5b51:940b	91.81.148.11
cb15:901b:8024:cd24:8081:155:5b51:940c	91.81.148.12
cb15:901b:8024:cd24:8081:155:5b51:940d	91.81.148.13
cb15:901b:8024:cd24:8081:155:5b51:940e	91.81.148.14
cb15:901b:8024:cd24:8081:155:5b51:940f	91.81.148.15
cb15:901b:8024:cd24:8081:155:5b51:9410	91.81.148.16
cb15:901b:8024:cd24:8081:155:5b51:9411	91.81.148.17
cb15:901b:8024:cd24:8081:155:5b51:9412	91.81.148.18
cb15:901b:8024:cd24:8081:155:5b51:9413	91.81.148.19
cb15:901b:8024:cd24:8081:155:5b51:9414	91.81.148.20
cb15:901b:8024:cd24:8081:155:5b51:9415	91.81.148.21
cb15:901b:8024:cd24:8081:155:5b51:9416	91.81.148.22
cb15:901b:8024:cd24:8081:155:5b51:9417	91.81.148.23
cb15:901b:8024:cd24:8081:155:5b51:9418	91.81.148.24
cb15:901b:8024:cd24:8081:155:5b51:9419	91.81.148.25
cb15:901b:8024:cd24:8081:155:5b51:941a	91.81.148.26
cb15:901b:8024:cd24:8081:155:5b51:941b	91.81.148.27
cb15:901b:8024:cd24:8081:155:5b51:941c	91.81.148.28
cb15:901b:8024:cd24:8081:155:5b51:941d	91.81.148.29
cb15:901b:8024:cd24:8081:155:5b51:941e	91.81.148.30
cb15:901b:8024:cd24:8081:155:5b51:941f	91.81.148.31
cb15:901b:8024:cd24:8081:155:5b51:9420	91.81.148.32
cb15:901b:8024:cd24:8081:155:5b51:9421	91.81.148.33
cb15:901b:8024:cd24:8081:155:5b51:9422	91.81.148.34
cb15:901b:8024:cd24:8081:155:5b51:9423	91.81.148.35
cb15:901b:8024:cd24:8081:155:5b51:9424	91.81.148.36
cb15:901b:8024:cd24:8081:155:5b51:9425	91.81.148.37
cb15:901b:8024:cd24:8081:155:5b51:9426	91.81.148.38
cb15:901b:8024:cd24:8081:155:5b51:9427	91.81.148.39
cb15:901b:8024:cd24:8081:155:5b51:9428	91.81.148.40
cb15:901b:8024:cd24:8081:155:5b51:9429	91.81.148.41
cb15:901b:8024:cd24:8081:155:5b51:942a	91.81.148.42
cb15:901b:8024:cd24:8081:155:5b51:942b	91.81.148.43
cb15:901b:8024:cd24:8081:155:5b51:942c	91.81.148.44
cb15:901b:8024:cd24:8081:155:5b51:942d	91.81.148.45
cb15:901b:8024:cd24:8081:155:5b51:942e	91.81.148.46
cb15:901b:8024:cd24:8081:155:5b51:942f	91.81.148.47
cb15:901b:8024:cd24:8081:155:5b51:9430	91.81.148.48
cb15:901b:8024:cd24:8081:155:5b51:9431	91.81.148.49
cb15:901b:8024:cd24:8081:155:5b51:9432	91.81.148.50
cb15:901b:8024:cd24:8081:155:5b51:9433	91.81.148.51
cb15:901b:8024:cd24:8081:155:5b51:9434	91.81.148.52
cb15:901b:8024:cd24:8081:155:5b51:9435	91.81.148.53
cb15:901b:8024:cd24:8081:155:5b51:9436	91.81.148.54
cb15:901b:8024:cd24:8081:155:5b51:9437	91.81.148.55
cb15:901b:8024:cd24:8081:155:5b51:9438	91.81.148.56
cb15:901b:8024:cd24:8081:155:5b51:9439	91.81.148.57
cb15:901b:8024:cd24:8081:155:5b51:943a	91.81.148.58
cb15:901b:8024:cd24:8081:155:5b51:943b	91.81.148.59
cb15:901b:8024:cd24:8081:155:5b51:943c	91.81.148.60

cb15:901b:8024:cd24:8081:155:5b51:943d	91.81.148.61
cb15:901b:8024:cd24:8081:155:5b51:943e	91.81.148.62
cb15:901b:8024:cd24:8081:155:5b51:943f	91.81.148.63
cb15:901b:8024:cd24:8081:155:5b51:9440	91.81.148.64
cb15:901b:8024:cd24:8081:155:5b51:9441	91.81.148.65
cb15:901b:8024:cd24:8081:155:5b51:9442	91.81.148.66
cb15:901b:8024:cd24:8081:155:5b51:9443	91.81.148.67
cb15:901b:8024:cd24:8081:155:5b51:9444	91.81.148.68
cb15:901b:8024:cd24:8081:155:5b51:9445	91.81.148.69
cb15:901b:8024:cd24:8081:155:5b51:9446	91.81.148.70
cb15:901b:8024:cd24:8081:155:5b51:9447	91.81.148.71
cb15:901b:8024:cd24:8081:155:5b51:9448	91.81.148.72
cb15:901b:8024:cd24:8081:155:5b51:9449	91.81.148.73
cb15:901b:8024:cd24:8081:155:5b51:944a	91.81.148.74
cb15:901b:8024:cd24:8081:155:5b51:944b	91.81.148.75
cb15:901b:8024:cd24:8081:155:5b51:944c	91.81.148.76
cb15:901b:8024:cd24:8081:155:5b51:944d	91.81.148.77
cb15:901b:8024:cd24:8081:155:5b51:944e	91.81.148.78
cb15:901b:8024:cd24:8081:155:5b51:944f	91.81.148.79
cb15:901b:8024:cd24:8081:155:5b51:9450	91.81.148.80
cb15:901b:8024:cd24:8081:155:5b51:9451	91.81.148.81
cb15:901b:8024:cd24:8081:155:5b51:9452	91.81.148.82
cb15:901b:8024:cd24:8081:155:5b51:9453	91.81.148.83
cb15:901b:8024:cd24:8081:155:5b51:9454	91.81.148.84
cb15:901b:8024:cd24:8081:155:5b51:9455	91.81.148.85
cb15:901b:8024:cd24:8081:155:5b51:9456	91.81.148.86
cb15:901b:8024:cd24:8081:155:5b51:9457	91.81.148.87
cb15:901b:8024:cd24:8081:155:5b51:9458	91.81.148.88
cb15:901b:8024:cd24:8081:155:5b51:9459	91.81.148.89
cb15:901b:8024:cd24:8081:155:5b51:945a	91.81.148.90
cb15:901b:8024:cd24:8081:155:5b51:945b	91.81.148.91
cb15:901b:8024:cd24:8081:155:5b51:945c	91.81.148.92
cb15:901b:8024:cd24:8081:155:5b51:945d	91.81.148.93
cb15:901b:8024:cd24:8081:155:5b51:945e	91.81.148.94
cb15:901b:8024:cd24:8081:155:5b51:945f	91.81.148.95
cb15:901b:8024:cd24:8081:155:5b51:9460	91.81.148.96
cb15:901b:8024:cd24:8081:155:5b51:9461	91.81.148.97
cb15:901b:8024:cd24:8081:155:5b51:9462	91.81.148.98
cb15:901b:8024:cd24:8081:155:5b51:9463	91.81.148.99
cb15:901b:8024:cd24:8081:155:5b51:9464	91.81.148.100
cb15:901b:8024:cd24:8081:155:5b51:9465	91.81.148.101
cb15:901b:8024:cd24:8081:155:5b51:9466	91.81.148.102
cb15:901b:8024:cd24:8081:155:5b51:9467	91.81.148.103
cb15:901b:8024:cd24:8081:155:5b51:9468	91.81.148.104
cb15:901b:8024:cd24:8081:155:5b51:9469	91.81.148.105
cb15:901b:8024:cd24:8081:155:5b51:946a	91.81.148.106
cb15:901b:8024:cd24:8081:155:5b51:946b	91.81.148.107
cb15:901b:8024:cd24:8081:155:5b51:946c	91.81.148.108
cb15:901b:8024:cd24:8081:155:5b51:946d	91.81.148.109
cb15:901b:8024:cd24:8081:155:5b51:946e	91.81.148.110
cb15:901b:8024:cd24:8081:155:5b51:946f	91.81.148.111
cb15:901b:8024:cd24:8081:155:5b51:9470	91.81.148.112
cb15:901b:8024:cd24:8081:155:5b51:9471	91.81.148.113
cb15:901b:8024:cd24:8081:155:5b51:9472	91.81.148.114
cb15:901b:8024:cd24:8081:155:5b51:9473	91.81.148.115
cb15:901b:8024:cd24:8081:155:5b51:9474	91.81.148.116
cb15:901b:8024:cd24:8081:155:5b51:9475	91.81.148.117
cb15:901b:8024:cd24:8081:155:5b51:9476	91.81.148.118
cb15:901b:8024:cd24:8081:155:5b51:9477	91.81.148.119
cb15:901b:8024:cd24:8081:155:5b51:9478	91.81.148.120

cb15:901b:8024:cd24:8081:155:5b51:9479	91.81.148.121
cb15:901b:8024:cd24:8081:155:5b51:947a	91.81.148.122
cb15:901b:8024:cd24:8081:155:5b51:947b	91.81.148.123
cb15:901b:8024:cd24:8081:155:5b51:947c	91.81.148.124
cb15:901b:8024:cd24:8081:155:5b51:947d	91.81.148.125
cb15:901b:8024:cd24:8081:155:5b51:947e	91.81.148.126
cb15:901b:8024:cd24:8081:155:5b51:947f	91.81.148.127
cb15:901b:8024:cd24:8081:155:5b51:9480	91.81.148.128
cb15:901b:8024:cd24:8081:155:5b51:9481	91.81.148.129
cb15:901b:8024:cd24:8081:155:5b51:9482	91.81.148.130
cb15:901b:8024:cd24:8081:155:5b51:9483	91.81.148.131
cb15:901b:8024:cd24:8081:155:5b51:9484	91.81.148.132
cb15:901b:8024:cd24:8081:155:5b51:9485	91.81.148.133
cb15:901b:8024:cd24:8081:155:5b51:9486	91.81.148.134
cb15:901b:8024:cd24:8081:155:5b51:9487	91.81.148.135
cb15:901b:8024:cd24:8081:155:5b51:9488	91.81.148.136
cb15:901b:8024:cd24:8081:155:5b51:9489	91.81.148.137
cb15:901b:8024:cd24:8081:155:5b51:948a	91.81.148.138
cb15:901b:8024:cd24:8081:155:5b51:948b	91.81.148.139
cb15:901b:8024:cd24:8081:155:5b51:948c	91.81.148.140
cb15:901b:8024:cd24:8081:155:5b51:948d	91.81.148.141
cb15:901b:8024:cd24:8081:155:5b51:948e	91.81.148.142
cb15:901b:8024:cd24:8081:155:5b51:948f	91.81.148.143
cb15:901b:8024:cd24:8081:155:5b51:9490	91.81.148.144
cb15:901b:8024:cd24:8081:155:5b51:9491	91.81.148.145
cb15:901b:8024:cd24:8081:155:5b51:9492	91.81.148.146
cb15:901b:8024:cd24:8081:155:5b51:9493	91.81.148.147
cb15:901b:8024:cd24:8081:155:5b51:9494	91.81.148.148
cb15:901b:8024:cd24:8081:155:5b51:9495	91.81.148.149
cb15:901b:8024:cd24:8081:155:5b51:9496	91.81.148.150
cb15:901b:8024:cd24:8081:155:5b51:9497	91.81.148.151
cb15:901b:8024:cd24:8081:155:5b51:9498	91.81.148.152
cb15:901b:8024:cd24:8081:155:5b51:9499	91.81.148.153
cb15:901b:8024:cd24:8081:155:5b51:949a	91.81.148.154
cb15:901b:8024:cd24:8081:155:5b51:949b	91.81.148.155
cb15:901b:8024:cd24:8081:155:5b51:949c	91.81.148.156
cb15:901b:8024:cd24:8081:155:5b51:949d	91.81.148.157
cb15:901b:8024:cd24:8081:155:5b51:949e	91.81.148.158
cb15:901b:8024:cd24:8081:155:5b51:949f	91.81.148.159
cb15:901b:8024:cd24:8081:155:5b51:94a0	91.81.148.160
cb15:901b:8024:cd24:8081:155:5b51:94a1	91.81.148.161
cb15:901b:8024:cd24:8081:155:5b51:94a2	91.81.148.162
cb15:901b:8024:cd24:8081:155:5b51:94a3	91.81.148.163
cb15:901b:8024:cd24:8081:155:5b51:94a4	91.81.148.164
cb15:901b:8024:cd24:8081:155:5b51:94a5	91.81.148.165
cb15:901b:8024:cd24:8081:155:5b51:94a6	91.81.148.166
cb15:901b:8024:cd24:8081:155:5b51:94a7	91.81.148.167
cb15:901b:8024:cd24:8081:155:5b51:94a8	91.81.148.168
cb15:901b:8024:cd24:8081:155:5b51:94a9	91.81.148.169
cb15:901b:8024:cd24:8081:155:5b51:94aa	91.81.148.170
cb15:901b:8024:cd24:8081:155:5b51:94ab	91.81.148.171
cb15:901b:8024:cd24:8081:155:5b51:94ac	91.81.148.172
cb15:901b:8024:cd24:8081:155:5b51:94ad	91.81.148.173
cb15:901b:8024:cd24:8081:155:5b51:94ae	91.81.148.174
cb15:901b:8024:cd24:8081:155:5b51:94af	91.81.148.175
cb15:901b:8024:cd24:8081:155:5b51:94b0	91.81.148.176
cb15:901b:8024:cd24:8081:155:5b51:94b1	91.81.148.177
cb15:901b:8024:cd24:8081:155:5b51:94b2	91.81.148.178
cb15:901b:8024:cd24:8081:155:5b51:94b3	91.81.148.179
cb15:901b:8024:cd24:8081:155:5b51:94b4	91.81.148.180

cb15:901b:8024:cd24:8081:155:5b51:94b5	91.81.148.181
cb15:901b:8024:cd24:8081:155:5b51:94b6	91.81.148.182
cb15:901b:8024:cd24:8081:155:5b51:94b7	91.81.148.183
cb15:901b:8024:cd24:8081:155:5b51:94b8	91.81.148.184
cb15:901b:8024:cd24:8081:155:5b51:94b9	91.81.148.185
cb15:901b:8024:cd24:8081:155:5b51:94ba	91.81.148.186
cb15:901b:8024:cd24:8081:155:5b51:94bb	91.81.148.187
cb15:901b:8024:cd24:8081:155:5b51:94bc	91.81.148.188
cb15:901b:8024:cd24:8081:155:5b51:94bd	91.81.148.189
cb15:901b:8024:cd24:8081:155:5b51:94be	91.81.148.190
cb15:901b:8024:cd24:8081:155:5b51:94bf	91.81.148.191
cb15:901b:8024:cd24:8081:155:5b51:94c0	91.81.148.192
cb15:901b:8024:cd24:8081:155:5b51:94c1	91.81.148.193
cb15:901b:8024:cd24:8081:155:5b51:94c2	91.81.148.194
cb15:901b:8024:cd24:8081:155:5b51:94c3	91.81.148.195
cb15:901b:8024:cd24:8081:155:5b51:94c4	91.81.148.196
cb15:901b:8024:cd24:8081:155:5b51:94c5	91.81.148.197
cb15:901b:8024:cd24:8081:155:5b51:94c6	91.81.148.198
cb15:901b:8024:cd24:8081:155:5b51:94c7	91.81.148.199
cb15:901b:8024:cd24:8081:155:5b51:94c8	91.81.148.200
cb15:901b:8024:cd24:8081:155:5b51:94c9	91.81.148.201
cb15:901b:8024:cd24:8081:155:5b51:94ca	91.81.148.202
cb15:901b:8024:cd24:8081:155:5b51:94cb	91.81.148.203
cb15:901b:8024:cd24:8081:155:5b51:94cc	91.81.148.204
cb15:901b:8024:cd24:8081:155:5b51:94cd	91.81.148.205
cb15:901b:8024:cd24:8081:155:5b51:94ce	91.81.148.206
cb15:901b:8024:cd24:8081:155:5b51:94cf	91.81.148.207
cb15:901b:8024:cd24:8081:155:5b51:94d0	91.81.148.208
cb15:901b:8024:cd24:8081:155:5b51:94d1	91.81.148.209
cb15:901b:8024:cd24:8081:155:5b51:94d2	91.81.148.210
cb15:901b:8024:cd24:8081:155:5b51:94d3	91.81.148.211
cb15:901b:8024:cd24:8081:155:5b51:94d4	91.81.148.212
cb15:901b:8024:cd24:8081:155:5b51:94d5	91.81.148.213
cb15:901b:8024:cd24:8081:155:5b51:94d6	91.81.148.214
cb15:901b:8024:cd24:8081:155:5b51:94d7	91.81.148.215
cb15:901b:8024:cd24:8081:155:5b51:94d8	91.81.148.216
cb15:901b:8024:cd24:8081:155:5b51:94d9	91.81.148.217
cb15:901b:8024:cd24:8081:155:5b51:94da	91.81.148.218
cb15:901b:8024:cd24:8081:155:5b51:94db	91.81.148.219
cb15:901b:8024:cd24:8081:155:5b51:94dc	91.81.148.220
cb15:901b:8024:cd24:8081:155:5b51:94dd	91.81.148.221
cb15:901b:8024:cd24:8081:155:5b51:94de	91.81.148.222
cb15:901b:8024:cd24:8081:155:5b51:94df	91.81.148.223
cb15:901b:8024:cd24:8081:155:5b51:94e0	91.81.148.224
cb15:901b:8024:cd24:8081:155:5b51:94e1	91.81.148.225
cb15:901b:8024:cd24:8081:155:5b51:94e2	91.81.148.226
cb15:901b:8024:cd24:8081:155:5b51:94e3	91.81.148.227
cb15:901b:8024:cd24:8081:155:5b51:94e4	91.81.148.228
cb15:901b:8024:cd24:8081:155:5b51:94e5	91.81.148.229
cb15:901b:8024:cd24:8081:155:5b51:94e6	91.81.148.230
cb15:901b:8024:cd24:8081:155:5b51:94e7	91.81.148.231
cb15:901b:8024:cd24:8081:155:5b51:94e8	91.81.148.232
cb15:901b:8024:cd24:8081:155:5b51:94e9	91.81.148.233
cb15:901b:8024:cd24:8081:155:5b51:94ea	91.81.148.234
cb15:901b:8024:cd24:8081:155:5b51:94eb	91.81.148.235
cb15:901b:8024:cd24:8081:155:5b51:94ec	91.81.148.236
cb15:901b:8024:cd24:8081:155:5b51:94ed	91.81.148.237
cb15:901b:8024:cd24:8081:155:5b51:94ee	91.81.148.238
cb15:901b:8024:cd24:8081:155:5b51:94ef	91.81.148.239
cb15:901b:8024:cd24:8081:155:5b51:94f0	91.81.148.240
cb15:901b:8024:cd24:8081:155:5b51:94f1	91.81.148.241
cb15:901b:8024:cd24:8081:155:5b51:94f2	91.81.148.242
cb15:901b:8024:cd24:8081:155:5b51:94f3	91.81.148.243
cb15:901b:8024:cd24:8081:155:5b51:94f4	91.81.148.244
cb15:901b:8024:cd24:8081:155:5b51:94f5	91.81.148.245
cb15:901b:8024:cd24:8081:155:5b51:94f6	91.81.148.246
cb15:901b:8024:cd24:8081:155:5b51:94f7	91.81.148.247
cb15:901b:8024:cd24:8081:155:5b51:94f8	91.81.148.248
cb15:901b:8024:cd24:8081:155:5b51:94f9	91.81.148.249
cb15:901b:8024:cd24:8081:155:5b51:94fa	91.81.148.250
cb15:901b:8024:cd24:8081:155:5b51:94fb	91.81.148.251
cb15:901b:8024:cd24:8081:155:5b51:94fc	91.81.148.252
cb15:901b:8024:cd24:8081:155:5b51:94fd	91.81.148.253
cb15:901b:8024:cd24:8081:155:5b51:94fe	91.81.148.254
cb15:901b:8024:cd24:8081:155:5b51:94ff	91.81.148.255

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.