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:901b:1324:b51:7b51:b51:8501	11.81.133.1
cb15:901b:901b:1324:b51:7b51:b51:8502	11.81.133.2
cb15:901b:901b:1324:b51:7b51:b51:8503	11.81.133.3
cb15:901b:901b:1324:b51:7b51:b51:8504	11.81.133.4
cb15:901b:901b:1324:b51:7b51:b51:8505	11.81.133.5
cb15:901b:901b:1324:b51:7b51:b51:8506	11.81.133.6
cb15:901b:901b:1324:b51:7b51:b51:8507	11.81.133.7
cb15:901b:901b:1324:b51:7b51:b51:8508	11.81.133.8
cb15:901b:901b:1324:b51:7b51:b51:8509	11.81.133.9
cb15:901b:901b:1324:b51:7b51:b51:850a	11.81.133.10
cb15:901b:901b:1324:b51:7b51:b51:850b	11.81.133.11
cb15:901b:901b:1324:b51:7b51:b51:850c	11.81.133.12
cb15:901b:901b:1324:b51:7b51:b51:850d	11.81.133.13
cb15:901b:901b:1324:b51:7b51:b51:850e	11.81.133.14
cb15:901b:901b:1324:b51:7b51:b51:850f	11.81.133.15
cb15:901b:901b:1324:b51:7b51:b51:8510	11.81.133.16
cb15:901b:901b:1324:b51:7b51:b51:8511	11.81.133.17
cb15:901b:901b:1324:b51:7b51:b51:8512	11.81.133.18
cb15:901b:901b:1324:b51:7b51:b51:8513	11.81.133.19
cb15:901b:901b:1324:b51:7b51:b51:8514	11.81.133.20
cb15:901b:901b:1324:b51:7b51:b51:8515	11.81.133.21
cb15:901b:901b:1324:b51:7b51:b51:8516	11.81.133.22
cb15:901b:901b:1324:b51:7b51:b51:8517	11.81.133.23
cb15:901b:901b:1324:b51:7b51:b51:8518	11.81.133.24
cb15:901b:901b:1324:b51:7b51:b51:8519	11.81.133.25
cb15:901b:901b:1324:b51:7b51:b51:851a	11.81.133.26
cb15:901b:901b:1324:b51:7b51:b51:851b	11.81.133.27
cb15:901b:901b:1324:b51:7b51:b51:851c	11.81.133.28
cb15:901b:901b:1324:b51:7b51:b51:851d	11.81.133.29
cb15:901b:901b:1324:b51:7b51:b51:851e	11.81.133.30
cb15:901b:901b:1324:b51:7b51:b51:851f	11.81.133.31
cb15:901b:901b:1324:b51:7b51:b51:8520	11.81.133.32
cb15:901b:901b:1324:b51:7b51:b51:8521	11.81.133.33
cb15:901b:901b:1324:b51:7b51:b51:8522	11.81.133.34
cb15:901b:901b:1324:b51:7b51:b51:8523	11.81.133.35
cb15:901b:901b:1324:b51:7b51:b51:8524	11.81.133.36
cb15:901b:901b:1324:b51:7b51:b51:8525	11.81.133.37
cb15:901b:901b:1324:b51:7b51:b51:8526	11.81.133.38
cb15:901b:901b:1324:b51:7b51:b51:8527	11.81.133.39
cb15:901b:901b:1324:b51:7b51:b51:8528	11.81.133.40
cb15:901b:901b:1324:b51:7b51:b51:8529	11.81.133.41
cb15:901b:901b:1324:b51:7b51:b51:852a	11.81.133.42
cb15:901b:901b:1324:b51:7b51:b51:852b	11.81.133.43
cb15:901b:901b:1324:b51:7b51:b51:852c	11.81.133.44
cb15:901b:901b:1324:b51:7b51:b51:852d	11.81.133.45
cb15:901b:901b:1324:b51:7b51:b51:852e	11.81.133.46
cb15:901b:901b:1324:b51:7b51:b51:852f	11.81.133.47
cb15:901b:901b:1324:b51:7b51:b51:8530	11.81.133.48
cb15:901b:901b:1324:b51:7b51:b51:8531	11.81.133.49
cb15:901b:901b:1324:b51:7b51:b51:8532	11.81.133.50
cb15:901b:901b:1324:b51:7b51:b51:8533	11.81.133.51
cb15:901b:901b:1324:b51:7b51:b51:8534	11.81.133.52
cb15:901b:901b:1324:b51:7b51:b51:8535	11.81.133.53
cb15:901b:901b:1324:b51:7b51:b51:8536	11.81.133.54
cb15:901b:901b:1324:b51:7b51:b51:8537	11.81.133.55
cb15:901b:901b:1324:b51:7b51:b51:8538	11.81.133.56
cb15:901b:901b:1324:b51:7b51:b51:8539	11.81.133.57
cb15:901b:901b:1324:b51:7b51:b51:853a	11.81.133.58
cb15:901b:901b:1324:b51:7b51:b51:853b	11.81.133.59
cb15:901b:901b:1324:b51:7b51:b51:853c	11.81.133.60

cb15:901b:901b:1324:b51:7b51:b51:853d	11.81.133.61
cb15:901b:901b:1324:b51:7b51:b51:853e	11.81.133.62
cb15:901b:901b:1324:b51:7b51:b51:853f	11.81.133.63
cb15:901b:901b:1324:b51:7b51:b51:8540	11.81.133.64
cb15:901b:901b:1324:b51:7b51:b51:8541	11.81.133.65
cb15:901b:901b:1324:b51:7b51:b51:8542	11.81.133.66
cb15:901b:901b:1324:b51:7b51:b51:8543	11.81.133.67
cb15:901b:901b:1324:b51:7b51:b51:8544	11.81.133.68
cb15:901b:901b:1324:b51:7b51:b51:8545	11.81.133.69
cb15:901b:901b:1324:b51:7b51:b51:8546	11.81.133.70
cb15:901b:901b:1324:b51:7b51:b51:8547	11.81.133.71
cb15:901b:901b:1324:b51:7b51:b51:8548	11.81.133.72
cb15:901b:901b:1324:b51:7b51:b51:8549	11.81.133.73
cb15:901b:901b:1324:b51:7b51:b51:854a	11.81.133.74
cb15:901b:901b:1324:b51:7b51:b51:854b	11.81.133.75
cb15:901b:901b:1324:b51:7b51:b51:854c	11.81.133.76
cb15:901b:901b:1324:b51:7b51:b51:854d	11.81.133.77
cb15:901b:901b:1324:b51:7b51:b51:854e	11.81.133.78
cb15:901b:901b:1324:b51:7b51:b51:854f	11.81.133.79
cb15:901b:901b:1324:b51:7b51:b51:8550	11.81.133.80
cb15:901b:901b:1324:b51:7b51:b51:8551	11.81.133.81
cb15:901b:901b:1324:b51:7b51:b51:8552	11.81.133.82
cb15:901b:901b:1324:b51:7b51:b51:8553	11.81.133.83
cb15:901b:901b:1324:b51:7b51:b51:8554	11.81.133.84
cb15:901b:901b:1324:b51:7b51:b51:8555	11.81.133.85
cb15:901b:901b:1324:b51:7b51:b51:8556	11.81.133.86
cb15:901b:901b:1324:b51:7b51:b51:8557	11.81.133.87
cb15:901b:901b:1324:b51:7b51:b51:8558	11.81.133.88
cb15:901b:901b:1324:b51:7b51:b51:8559	11.81.133.89
cb15:901b:901b:1324:b51:7b51:b51:855a	11.81.133.90
cb15:901b:901b:1324:b51:7b51:b51:855b	11.81.133.91
cb15:901b:901b:1324:b51:7b51:b51:855c	11.81.133.92
cb15:901b:901b:1324:b51:7b51:b51:855d	11.81.133.93
cb15:901b:901b:1324:b51:7b51:b51:855e	11.81.133.94
cb15:901b:901b:1324:b51:7b51:b51:855f	11.81.133.95
cb15:901b:901b:1324:b51:7b51:b51:8560	11.81.133.96
cb15:901b:901b:1324:b51:7b51:b51:8561	11.81.133.97
cb15:901b:901b:1324:b51:7b51:b51:8562	11.81.133.98
cb15:901b:901b:1324:b51:7b51:b51:8563	11.81.133.99
cb15:901b:901b:1324:b51:7b51:b51:8564	11.81.133.100
cb15:901b:901b:1324:b51:7b51:b51:8565	11.81.133.101
cb15:901b:901b:1324:b51:7b51:b51:8566	11.81.133.102
cb15:901b:901b:1324:b51:7b51:b51:8567	11.81.133.103
cb15:901b:901b:1324:b51:7b51:b51:8568	11.81.133.104
cb15:901b:901b:1324:b51:7b51:b51:8569	11.81.133.105
cb15:901b:901b:1324:b51:7b51:b51:856a	11.81.133.106
cb15:901b:901b:1324:b51:7b51:b51:856b	11.81.133.107
cb15:901b:901b:1324:b51:7b51:b51:856c	11.81.133.108
cb15:901b:901b:1324:b51:7b51:b51:856d	11.81.133.109
cb15:901b:901b:1324:b51:7b51:b51:856e	11.81.133.110
cb15:901b:901b:1324:b51:7b51:b51:856f	11.81.133.111
cb15:901b:901b:1324:b51:7b51:b51:8570	11.81.133.112
cb15:901b:901b:1324:b51:7b51:b51:8571	11.81.133.113
cb15:901b:901b:1324:b51:7b51:b51:8572	11.81.133.114
cb15:901b:901b:1324:b51:7b51:b51:8573	11.81.133.115
cb15:901b:901b:1324:b51:7b51:b51:8574	11.81.133.116
cb15:901b:901b:1324:b51:7b51:b51:8575	11.81.133.117
cb15:901b:901b:1324:b51:7b51:b51:8576	11.81.133.118
cb15:901b:901b:1324:b51:7b51:b51:8577	11.81.133.119
cb15:901b:901b:1324:b51:7b51:b51:8578	11.81.133.120

cb15:901b:901b:1324:b51:7b51:b51:8579	11.81.133.121
cb15:901b:901b:1324:b51:7b51:b51:857a	11.81.133.122
cb15:901b:901b:1324:b51:7b51:b51:857b	11.81.133.123
cb15:901b:901b:1324:b51:7b51:b51:857c	11.81.133.124
cb15:901b:901b:1324:b51:7b51:b51:857d	11.81.133.125
cb15:901b:901b:1324:b51:7b51:b51:857e	11.81.133.126
cb15:901b:901b:1324:b51:7b51:b51:857f	11.81.133.127
cb15:901b:901b:1324:b51:7b51:b51:8580	11.81.133.128
cb15:901b:901b:1324:b51:7b51:b51:8581	11.81.133.129
cb15:901b:901b:1324:b51:7b51:b51:8582	11.81.133.130
cb15:901b:901b:1324:b51:7b51:b51:8583	11.81.133.131
cb15:901b:901b:1324:b51:7b51:b51:8584	11.81.133.132
cb15:901b:901b:1324:b51:7b51:b51:8585	11.81.133.133
cb15:901b:901b:1324:b51:7b51:b51:8586	11.81.133.134
cb15:901b:901b:1324:b51:7b51:b51:8587	11.81.133.135
cb15:901b:901b:1324:b51:7b51:b51:8588	11.81.133.136
cb15:901b:901b:1324:b51:7b51:b51:8589	11.81.133.137
cb15:901b:901b:1324:b51:7b51:b51:858a	11.81.133.138
cb15:901b:901b:1324:b51:7b51:b51:858b	11.81.133.139
cb15:901b:901b:1324:b51:7b51:b51:858c	11.81.133.140
cb15:901b:901b:1324:b51:7b51:b51:858d	11.81.133.141
cb15:901b:901b:1324:b51:7b51:b51:858e	11.81.133.142
cb15:901b:901b:1324:b51:7b51:b51:858f	11.81.133.143
cb15:901b:901b:1324:b51:7b51:b51:8590	11.81.133.144
cb15:901b:901b:1324:b51:7b51:b51:8591	11.81.133.145
cb15:901b:901b:1324:b51:7b51:b51:8592	11.81.133.146
cb15:901b:901b:1324:b51:7b51:b51:8593	11.81.133.147
cb15:901b:901b:1324:b51:7b51:b51:8594	11.81.133.148
cb15:901b:901b:1324:b51:7b51:b51:8595	11.81.133.149
cb15:901b:901b:1324:b51:7b51:b51:8596	11.81.133.150
cb15:901b:901b:1324:b51:7b51:b51:8597	11.81.133.151
cb15:901b:901b:1324:b51:7b51:b51:8598	11.81.133.152
cb15:901b:901b:1324:b51:7b51:b51:8599	11.81.133.153
cb15:901b:901b:1324:b51:7b51:b51:859a	11.81.133.154
cb15:901b:901b:1324:b51:7b51:b51:859b	11.81.133.155
cb15:901b:901b:1324:b51:7b51:b51:859c	11.81.133.156
cb15:901b:901b:1324:b51:7b51:b51:859d	11.81.133.157
cb15:901b:901b:1324:b51:7b51:b51:859e	11.81.133.158
cb15:901b:901b:1324:b51:7b51:b51:859f	11.81.133.159
cb15:901b:901b:1324:b51:7b51:b51:85a0	11.81.133.160
cb15:901b:901b:1324:b51:7b51:b51:85a1	11.81.133.161
cb15:901b:901b:1324:b51:7b51:b51:85a2	11.81.133.162
cb15:901b:901b:1324:b51:7b51:b51:85a3	11.81.133.163
cb15:901b:901b:1324:b51:7b51:b51:85a4	11.81.133.164
cb15:901b:901b:1324:b51:7b51:b51:85a5	11.81.133.165
cb15:901b:901b:1324:b51:7b51:b51:85a6	11.81.133.166
cb15:901b:901b:1324:b51:7b51:b51:85a7	11.81.133.167
cb15:901b:901b:1324:b51:7b51:b51:85a8	11.81.133.168
cb15:901b:901b:1324:b51:7b51:b51:85a9	11.81.133.169
cb15:901b:901b:1324:b51:7b51:b51:85aa	11.81.133.170
cb15:901b:901b:1324:b51:7b51:b51:85ab	11.81.133.171
cb15:901b:901b:1324:b51:7b51:b51:85ac	11.81.133.172
cb15:901b:901b:1324:b51:7b51:b51:85ad	11.81.133.173
cb15:901b:901b:1324:b51:7b51:b51:85ae	11.81.133.174
cb15:901b:901b:1324:b51:7b51:b51:85af	11.81.133.175
cb15:901b:901b:1324:b51:7b51:b51:85b0	11.81.133.176
cb15:901b:901b:1324:b51:7b51:b51:85b1	11.81.133.177
cb15:901b:901b:1324:b51:7b51:b51:85b2	11.81.133.178
cb15:901b:901b:1324:b51:7b51:b51:85b3	11.81.133.179
cb15:901b:901b:1324:b51:7b51:b51:85b4	11.81.133.180

cb15:901b:901b:1324:b51:7b51:b51:85b5	11.81.133.181
cb15:901b:901b:1324:b51:7b51:b51:85b6	11.81.133.182
cb15:901b:901b:1324:b51:7b51:b51:85b7	11.81.133.183
cb15:901b:901b:1324:b51:7b51:b51:85b8	11.81.133.184
cb15:901b:901b:1324:b51:7b51:b51:85b9	11.81.133.185
cb15:901b:901b:1324:b51:7b51:b51:85ba	11.81.133.186
cb15:901b:901b:1324:b51:7b51:b51:85bb	11.81.133.187
cb15:901b:901b:1324:b51:7b51:b51:85bc	11.81.133.188
cb15:901b:901b:1324:b51:7b51:b51:85bd	11.81.133.189
cb15:901b:901b:1324:b51:7b51:b51:85be	11.81.133.190
cb15:901b:901b:1324:b51:7b51:b51:85bf	11.81.133.191
cb15:901b:901b:1324:b51:7b51:b51:85c0	11.81.133.192
cb15:901b:901b:1324:b51:7b51:b51:85c1	11.81.133.193
cb15:901b:901b:1324:b51:7b51:b51:85c2	11.81.133.194
cb15:901b:901b:1324:b51:7b51:b51:85c3	11.81.133.195
cb15:901b:901b:1324:b51:7b51:b51:85c4	11.81.133.196
cb15:901b:901b:1324:b51:7b51:b51:85c5	11.81.133.197
cb15:901b:901b:1324:b51:7b51:b51:85c6	11.81.133.198
cb15:901b:901b:1324:b51:7b51:b51:85c7	11.81.133.199
cb15:901b:901b:1324:b51:7b51:b51:85c8	11.81.133.200
cb15:901b:901b:1324:b51:7b51:b51:85c9	11.81.133.201
cb15:901b:901b:1324:b51:7b51:b51:85ca	11.81.133.202
cb15:901b:901b:1324:b51:7b51:b51:85cb	11.81.133.203
cb15:901b:901b:1324:b51:7b51:b51:85cc	11.81.133.204
cb15:901b:901b:1324:b51:7b51:b51:85cd	11.81.133.205
cb15:901b:901b:1324:b51:7b51:b51:85ce	11.81.133.206
cb15:901b:901b:1324:b51:7b51:b51:85cf	11.81.133.207
cb15:901b:901b:1324:b51:7b51:b51:85d0	11.81.133.208
cb15:901b:901b:1324:b51:7b51:b51:85d1	11.81.133.209
cb15:901b:901b:1324:b51:7b51:b51:85d2	11.81.133.210
cb15:901b:901b:1324:b51:7b51:b51:85d3	11.81.133.211
cb15:901b:901b:1324:b51:7b51:b51:85d4	11.81.133.212
cb15:901b:901b:1324:b51:7b51:b51:85d5	11.81.133.213
cb15:901b:901b:1324:b51:7b51:b51:85d6	11.81.133.214
cb15:901b:901b:1324:b51:7b51:b51:85d7	11.81.133.215
cb15:901b:901b:1324:b51:7b51:b51:85d8	11.81.133.216
cb15:901b:901b:1324:b51:7b51:b51:85d9	11.81.133.217
cb15:901b:901b:1324:b51:7b51:b51:85da	11.81.133.218
cb15:901b:901b:1324:b51:7b51:b51:85db	11.81.133.219
cb15:901b:901b:1324:b51:7b51:b51:85dc	11.81.133.220
cb15:901b:901b:1324:b51:7b51:b51:85dd	11.81.133.221
cb15:901b:901b:1324:b51:7b51:b51:85de	11.81.133.222
cb15:901b:901b:1324:b51:7b51:b51:85df	11.81.133.223
cb15:901b:901b:1324:b51:7b51:b51:85e0	11.81.133.224
cb15:901b:901b:1324:b51:7b51:b51:85e1	11.81.133.225
cb15:901b:901b:1324:b51:7b51:b51:85e2	11.81.133.226
cb15:901b:901b:1324:b51:7b51:b51:85e3	11.81.133.227
cb15:901b:901b:1324:b51:7b51:b51:85e4	11.81.133.228
cb15:901b:901b:1324:b51:7b51:b51:85e5	11.81.133.229
cb15:901b:901b:1324:b51:7b51:b51:85e6	11.81.133.230
cb15:901b:901b:1324:b51:7b51:b51:85e7	11.81.133.231
cb15:901b:901b:1324:b51:7b51:b51:85e8	11.81.133.232
cb15:901b:901b:1324:b51:7b51:b51:85e9	11.81.133.233
cb15:901b:901b:1324:b51:7b51:b51:85ea	11.81.133.234
cb15:901b:901b:1324:b51:7b51:b51:85eb	11.81.133.235
cb15:901b:901b:1324:b51:7b51:b51:85ec	11.81.133.236
cb15:901b:901b:1324:b51:7b51:b51:85ed	11.81.133.237
cb15:901b:901b:1324:b51:7b51:b51:85ee	11.81.133.238
cb15:901b:901b:1324:b51:7b51:b51:85ef	11.81.133.239
cb15:901b:901b:1324:b51:7b51:b51:85f0	11.81.133.240
cb15:901b:901b:1324:b51:7b51:b51:85f1	11.81.133.241
cb15:901b:901b:1324:b51:7b51:b51:85f2	11.81.133.242
cb15:901b:901b:1324:b51:7b51:b51:85f3	11.81.133.243
cb15:901b:901b:1324:b51:7b51:b51:85f4	11.81.133.244
cb15:901b:901b:1324:b51:7b51:b51:85f5	11.81.133.245
cb15:901b:901b:1324:b51:7b51:b51:85f6	11.81.133.246
cb15:901b:901b:1324:b51:7b51:b51:85f7	11.81.133.247
cb15:901b:901b:1324:b51:7b51:b51:85f8	11.81.133.248
cb15:901b:901b:1324:b51:7b51:b51:85f9	11.81.133.249
cb15:901b:901b:1324:b51:7b51:b51:85fa	11.81.133.250
cb15:901b:901b:1324:b51:7b51:b51:85fb	11.81.133.251
cb15:901b:901b:1324:b51:7b51:b51:85fc	11.81.133.252
cb15:901b:901b:1324:b51:7b51:b51:85fd	11.81.133.253
cb15:901b:901b:1324:b51:7b51:b51:85fe	11.81.133.254
cb15:901b:901b:1324:b51:7b51:b51:85ff	11.81.133.255

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.