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:ada3:b51b:ff89:8501	255.137.133.1
cb15:901b:901b:1324:ada3:b51b:ff89:8502	255.137.133.2
cb15:901b:901b:1324:ada3:b51b:ff89:8503	255.137.133.3
cb15:901b:901b:1324:ada3:b51b:ff89:8504	255.137.133.4
cb15:901b:901b:1324:ada3:b51b:ff89:8505	255.137.133.5
cb15:901b:901b:1324:ada3:b51b:ff89:8506	255.137.133.6
cb15:901b:901b:1324:ada3:b51b:ff89:8507	255.137.133.7
cb15:901b:901b:1324:ada3:b51b:ff89:8508	255.137.133.8
cb15:901b:901b:1324:ada3:b51b:ff89:8509	255.137.133.9
cb15:901b:901b:1324:ada3:b51b:ff89:850a	255.137.133.10
cb15:901b:901b:1324:ada3:b51b:ff89:850b	255.137.133.11
cb15:901b:901b:1324:ada3:b51b:ff89:850c	255.137.133.12
cb15:901b:901b:1324:ada3:b51b:ff89:850d	255.137.133.13
cb15:901b:901b:1324:ada3:b51b:ff89:850e	255.137.133.14
cb15:901b:901b:1324:ada3:b51b:ff89:850f	255.137.133.15
cb15:901b:901b:1324:ada3:b51b:ff89:8510	255.137.133.16
cb15:901b:901b:1324:ada3:b51b:ff89:8511	255.137.133.17
cb15:901b:901b:1324:ada3:b51b:ff89:8512	255.137.133.18
cb15:901b:901b:1324:ada3:b51b:ff89:8513	255.137.133.19
cb15:901b:901b:1324:ada3:b51b:ff89:8514	255.137.133.20
cb15:901b:901b:1324:ada3:b51b:ff89:8515	255.137.133.21
cb15:901b:901b:1324:ada3:b51b:ff89:8516	255.137.133.22
cb15:901b:901b:1324:ada3:b51b:ff89:8517	255.137.133.23
cb15:901b:901b:1324:ada3:b51b:ff89:8518	255.137.133.24
cb15:901b:901b:1324:ada3:b51b:ff89:8519	255.137.133.25
cb15:901b:901b:1324:ada3:b51b:ff89:851a	255.137.133.26
cb15:901b:901b:1324:ada3:b51b:ff89:851b	255.137.133.27
cb15:901b:901b:1324:ada3:b51b:ff89:851c	255.137.133.28
cb15:901b:901b:1324:ada3:b51b:ff89:851d	255.137.133.29
cb15:901b:901b:1324:ada3:b51b:ff89:851e	255.137.133.30
cb15:901b:901b:1324:ada3:b51b:ff89:851f	255.137.133.31
cb15:901b:901b:1324:ada3:b51b:ff89:8520	255.137.133.32
cb15:901b:901b:1324:ada3:b51b:ff89:8521	255.137.133.33
cb15:901b:901b:1324:ada3:b51b:ff89:8522	255.137.133.34
cb15:901b:901b:1324:ada3:b51b:ff89:8523	255.137.133.35
cb15:901b:901b:1324:ada3:b51b:ff89:8524	255.137.133.36
cb15:901b:901b:1324:ada3:b51b:ff89:8525	255.137.133.37
cb15:901b:901b:1324:ada3:b51b:ff89:8526	255.137.133.38
cb15:901b:901b:1324:ada3:b51b:ff89:8527	255.137.133.39
cb15:901b:901b:1324:ada3:b51b:ff89:8528	255.137.133.40
cb15:901b:901b:1324:ada3:b51b:ff89:8529	255.137.133.41
cb15:901b:901b:1324:ada3:b51b:ff89:852a	255.137.133.42
cb15:901b:901b:1324:ada3:b51b:ff89:852b	255.137.133.43
cb15:901b:901b:1324:ada3:b51b:ff89:852c	255.137.133.44
cb15:901b:901b:1324:ada3:b51b:ff89:852d	255.137.133.45
cb15:901b:901b:1324:ada3:b51b:ff89:852e	255.137.133.46
cb15:901b:901b:1324:ada3:b51b:ff89:852f	255.137.133.47
cb15:901b:901b:1324:ada3:b51b:ff89:8530	255.137.133.48
cb15:901b:901b:1324:ada3:b51b:ff89:8531	255.137.133.49
cb15:901b:901b:1324:ada3:b51b:ff89:8532	255.137.133.50
cb15:901b:901b:1324:ada3:b51b:ff89:8533	255.137.133.51
cb15:901b:901b:1324:ada3:b51b:ff89:8534	255.137.133.52
cb15:901b:901b:1324:ada3:b51b:ff89:8535	255.137.133.53
cb15:901b:901b:1324:ada3:b51b:ff89:8536	255.137.133.54
cb15:901b:901b:1324:ada3:b51b:ff89:8537	255.137.133.55
cb15:901b:901b:1324:ada3:b51b:ff89:8538	255.137.133.56
cb15:901b:901b:1324:ada3:b51b:ff89:8539	255.137.133.57
cb15:901b:901b:1324:ada3:b51b:ff89:853a	255.137.133.58
cb15:901b:901b:1324:ada3:b51b:ff89:853b	255.137.133.59
cb15:901b:901b:1324:ada3:b51b:ff89:853c	255.137.133.60

cb15:901b:901b:1324:ada3:b51b:ff89:853d	255.137.133.61
cb15:901b:901b:1324:ada3:b51b:ff89:853e	255.137.133.62
cb15:901b:901b:1324:ada3:b51b:ff89:853f	255.137.133.63
cb15:901b:901b:1324:ada3:b51b:ff89:8540	255.137.133.64
cb15:901b:901b:1324:ada3:b51b:ff89:8541	255.137.133.65
cb15:901b:901b:1324:ada3:b51b:ff89:8542	255.137.133.66
cb15:901b:901b:1324:ada3:b51b:ff89:8543	255.137.133.67
cb15:901b:901b:1324:ada3:b51b:ff89:8544	255.137.133.68
cb15:901b:901b:1324:ada3:b51b:ff89:8545	255.137.133.69
cb15:901b:901b:1324:ada3:b51b:ff89:8546	255.137.133.70
cb15:901b:901b:1324:ada3:b51b:ff89:8547	255.137.133.71
cb15:901b:901b:1324:ada3:b51b:ff89:8548	255.137.133.72
cb15:901b:901b:1324:ada3:b51b:ff89:8549	255.137.133.73
cb15:901b:901b:1324:ada3:b51b:ff89:854a	255.137.133.74
cb15:901b:901b:1324:ada3:b51b:ff89:854b	255.137.133.75
cb15:901b:901b:1324:ada3:b51b:ff89:854c	255.137.133.76
cb15:901b:901b:1324:ada3:b51b:ff89:854d	255.137.133.77
cb15:901b:901b:1324:ada3:b51b:ff89:854e	255.137.133.78
cb15:901b:901b:1324:ada3:b51b:ff89:854f	255.137.133.79
cb15:901b:901b:1324:ada3:b51b:ff89:8550	255.137.133.80
cb15:901b:901b:1324:ada3:b51b:ff89:8551	255.137.133.81
cb15:901b:901b:1324:ada3:b51b:ff89:8552	255.137.133.82
cb15:901b:901b:1324:ada3:b51b:ff89:8553	255.137.133.83
cb15:901b:901b:1324:ada3:b51b:ff89:8554	255.137.133.84
cb15:901b:901b:1324:ada3:b51b:ff89:8555	255.137.133.85
cb15:901b:901b:1324:ada3:b51b:ff89:8556	255.137.133.86
cb15:901b:901b:1324:ada3:b51b:ff89:8557	255.137.133.87
cb15:901b:901b:1324:ada3:b51b:ff89:8558	255.137.133.88
cb15:901b:901b:1324:ada3:b51b:ff89:8559	255.137.133.89
cb15:901b:901b:1324:ada3:b51b:ff89:855a	255.137.133.90
cb15:901b:901b:1324:ada3:b51b:ff89:855b	255.137.133.91
cb15:901b:901b:1324:ada3:b51b:ff89:855c	255.137.133.92
cb15:901b:901b:1324:ada3:b51b:ff89:855d	255.137.133.93
cb15:901b:901b:1324:ada3:b51b:ff89:855e	255.137.133.94
cb15:901b:901b:1324:ada3:b51b:ff89:855f	255.137.133.95
cb15:901b:901b:1324:ada3:b51b:ff89:8560	255.137.133.96
cb15:901b:901b:1324:ada3:b51b:ff89:8561	255.137.133.97
cb15:901b:901b:1324:ada3:b51b:ff89:8562	255.137.133.98
cb15:901b:901b:1324:ada3:b51b:ff89:8563	255.137.133.99
cb15:901b:901b:1324:ada3:b51b:ff89:8564	255.137.133.100
cb15:901b:901b:1324:ada3:b51b:ff89:8565	255.137.133.101
cb15:901b:901b:1324:ada3:b51b:ff89:8566	255.137.133.102
cb15:901b:901b:1324:ada3:b51b:ff89:8567	255.137.133.103
cb15:901b:901b:1324:ada3:b51b:ff89:8568	255.137.133.104
cb15:901b:901b:1324:ada3:b51b:ff89:8569	255.137.133.105
cb15:901b:901b:1324:ada3:b51b:ff89:856a	255.137.133.106
cb15:901b:901b:1324:ada3:b51b:ff89:856b	255.137.133.107
cb15:901b:901b:1324:ada3:b51b:ff89:856c	255.137.133.108
cb15:901b:901b:1324:ada3:b51b:ff89:856d	255.137.133.109
cb15:901b:901b:1324:ada3:b51b:ff89:856e	255.137.133.110
cb15:901b:901b:1324:ada3:b51b:ff89:856f	255.137.133.111
cb15:901b:901b:1324:ada3:b51b:ff89:8570	255.137.133.112
cb15:901b:901b:1324:ada3:b51b:ff89:8571	255.137.133.113
cb15:901b:901b:1324:ada3:b51b:ff89:8572	255.137.133.114
cb15:901b:901b:1324:ada3:b51b:ff89:8573	255.137.133.115
cb15:901b:901b:1324:ada3:b51b:ff89:8574	255.137.133.116
cb15:901b:901b:1324:ada3:b51b:ff89:8575	255.137.133.117
cb15:901b:901b:1324:ada3:b51b:ff89:8576	255.137.133.118
cb15:901b:901b:1324:ada3:b51b:ff89:8577	255.137.133.119
cb15:901b:901b:1324:ada3:b51b:ff89:8578	255.137.133.120

cb15:901b:901b:1324:ada3:b51b:ff89:8579	255.137.133.121
cb15:901b:901b:1324:ada3:b51b:ff89:857a	255.137.133.122
cb15:901b:901b:1324:ada3:b51b:ff89:857b	255.137.133.123
cb15:901b:901b:1324:ada3:b51b:ff89:857c	255.137.133.124
cb15:901b:901b:1324:ada3:b51b:ff89:857d	255.137.133.125
cb15:901b:901b:1324:ada3:b51b:ff89:857e	255.137.133.126
cb15:901b:901b:1324:ada3:b51b:ff89:857f	255.137.133.127
cb15:901b:901b:1324:ada3:b51b:ff89:8580	255.137.133.128
cb15:901b:901b:1324:ada3:b51b:ff89:8581	255.137.133.129
cb15:901b:901b:1324:ada3:b51b:ff89:8582	255.137.133.130
cb15:901b:901b:1324:ada3:b51b:ff89:8583	255.137.133.131
cb15:901b:901b:1324:ada3:b51b:ff89:8584	255.137.133.132
cb15:901b:901b:1324:ada3:b51b:ff89:8585	255.137.133.133
cb15:901b:901b:1324:ada3:b51b:ff89:8586	255.137.133.134
cb15:901b:901b:1324:ada3:b51b:ff89:8587	255.137.133.135
cb15:901b:901b:1324:ada3:b51b:ff89:8588	255.137.133.136
cb15:901b:901b:1324:ada3:b51b:ff89:8589	255.137.133.137
cb15:901b:901b:1324:ada3:b51b:ff89:858a	255.137.133.138
cb15:901b:901b:1324:ada3:b51b:ff89:858b	255.137.133.139
cb15:901b:901b:1324:ada3:b51b:ff89:858c	255.137.133.140
cb15:901b:901b:1324:ada3:b51b:ff89:858d	255.137.133.141
cb15:901b:901b:1324:ada3:b51b:ff89:858e	255.137.133.142
cb15:901b:901b:1324:ada3:b51b:ff89:858f	255.137.133.143
cb15:901b:901b:1324:ada3:b51b:ff89:8590	255.137.133.144
cb15:901b:901b:1324:ada3:b51b:ff89:8591	255.137.133.145
cb15:901b:901b:1324:ada3:b51b:ff89:8592	255.137.133.146
cb15:901b:901b:1324:ada3:b51b:ff89:8593	255.137.133.147
cb15:901b:901b:1324:ada3:b51b:ff89:8594	255.137.133.148
cb15:901b:901b:1324:ada3:b51b:ff89:8595	255.137.133.149
cb15:901b:901b:1324:ada3:b51b:ff89:8596	255.137.133.150
cb15:901b:901b:1324:ada3:b51b:ff89:8597	255.137.133.151
cb15:901b:901b:1324:ada3:b51b:ff89:8598	255.137.133.152
cb15:901b:901b:1324:ada3:b51b:ff89:8599	255.137.133.153
cb15:901b:901b:1324:ada3:b51b:ff89:859a	255.137.133.154
cb15:901b:901b:1324:ada3:b51b:ff89:859b	255.137.133.155
cb15:901b:901b:1324:ada3:b51b:ff89:859c	255.137.133.156
cb15:901b:901b:1324:ada3:b51b:ff89:859d	255.137.133.157
cb15:901b:901b:1324:ada3:b51b:ff89:859e	255.137.133.158
cb15:901b:901b:1324:ada3:b51b:ff89:859f	255.137.133.159
cb15:901b:901b:1324:ada3:b51b:ff89:85a0	255.137.133.160
cb15:901b:901b:1324:ada3:b51b:ff89:85a1	255.137.133.161
cb15:901b:901b:1324:ada3:b51b:ff89:85a2	255.137.133.162
cb15:901b:901b:1324:ada3:b51b:ff89:85a3	255.137.133.163
cb15:901b:901b:1324:ada3:b51b:ff89:85a4	255.137.133.164
cb15:901b:901b:1324:ada3:b51b:ff89:85a5	255.137.133.165
cb15:901b:901b:1324:ada3:b51b:ff89:85a6	255.137.133.166
cb15:901b:901b:1324:ada3:b51b:ff89:85a7	255.137.133.167
cb15:901b:901b:1324:ada3:b51b:ff89:85a8	255.137.133.168
cb15:901b:901b:1324:ada3:b51b:ff89:85a9	255.137.133.169
cb15:901b:901b:1324:ada3:b51b:ff89:85aa	255.137.133.170
cb15:901b:901b:1324:ada3:b51b:ff89:85ab	255.137.133.171
cb15:901b:901b:1324:ada3:b51b:ff89:85ac	255.137.133.172
cb15:901b:901b:1324:ada3:b51b:ff89:85ad	255.137.133.173
cb15:901b:901b:1324:ada3:b51b:ff89:85ae	255.137.133.174
cb15:901b:901b:1324:ada3:b51b:ff89:85af	255.137.133.175
cb15:901b:901b:1324:ada3:b51b:ff89:85b0	255.137.133.176
cb15:901b:901b:1324:ada3:b51b:ff89:85b1	255.137.133.177
cb15:901b:901b:1324:ada3:b51b:ff89:85b2	255.137.133.178
cb15:901b:901b:1324:ada3:b51b:ff89:85b3	255.137.133.179
cb15:901b:901b:1324:ada3:b51b:ff89:85b4	255.137.133.180

cb15:901b:901b:1324:ada3:b51b:ff89:85b5	255.137.133.181
cb15:901b:901b:1324:ada3:b51b:ff89:85b6	255.137.133.182
cb15:901b:901b:1324:ada3:b51b:ff89:85b7	255.137.133.183
cb15:901b:901b:1324:ada3:b51b:ff89:85b8	255.137.133.184
cb15:901b:901b:1324:ada3:b51b:ff89:85b9	255.137.133.185
cb15:901b:901b:1324:ada3:b51b:ff89:85ba	255.137.133.186
cb15:901b:901b:1324:ada3:b51b:ff89:85bb	255.137.133.187
cb15:901b:901b:1324:ada3:b51b:ff89:85bc	255.137.133.188
cb15:901b:901b:1324:ada3:b51b:ff89:85bd	255.137.133.189
cb15:901b:901b:1324:ada3:b51b:ff89:85be	255.137.133.190
cb15:901b:901b:1324:ada3:b51b:ff89:85bf	255.137.133.191
cb15:901b:901b:1324:ada3:b51b:ff89:85c0	255.137.133.192
cb15:901b:901b:1324:ada3:b51b:ff89:85c1	255.137.133.193
cb15:901b:901b:1324:ada3:b51b:ff89:85c2	255.137.133.194
cb15:901b:901b:1324:ada3:b51b:ff89:85c3	255.137.133.195
cb15:901b:901b:1324:ada3:b51b:ff89:85c4	255.137.133.196
cb15:901b:901b:1324:ada3:b51b:ff89:85c5	255.137.133.197
cb15:901b:901b:1324:ada3:b51b:ff89:85c6	255.137.133.198
cb15:901b:901b:1324:ada3:b51b:ff89:85c7	255.137.133.199
cb15:901b:901b:1324:ada3:b51b:ff89:85c8	255.137.133.200
cb15:901b:901b:1324:ada3:b51b:ff89:85c9	255.137.133.201
cb15:901b:901b:1324:ada3:b51b:ff89:85ca	255.137.133.202
cb15:901b:901b:1324:ada3:b51b:ff89:85cb	255.137.133.203
cb15:901b:901b:1324:ada3:b51b:ff89:85cc	255.137.133.204
cb15:901b:901b:1324:ada3:b51b:ff89:85cd	255.137.133.205
cb15:901b:901b:1324:ada3:b51b:ff89:85ce	255.137.133.206
cb15:901b:901b:1324:ada3:b51b:ff89:85cf	255.137.133.207
cb15:901b:901b:1324:ada3:b51b:ff89:85d0	255.137.133.208
cb15:901b:901b:1324:ada3:b51b:ff89:85d1	255.137.133.209
cb15:901b:901b:1324:ada3:b51b:ff89:85d2	255.137.133.210
cb15:901b:901b:1324:ada3:b51b:ff89:85d3	255.137.133.211
cb15:901b:901b:1324:ada3:b51b:ff89:85d4	255.137.133.212
cb15:901b:901b:1324:ada3:b51b:ff89:85d5	255.137.133.213
cb15:901b:901b:1324:ada3:b51b:ff89:85d6	255.137.133.214
cb15:901b:901b:1324:ada3:b51b:ff89:85d7	255.137.133.215
cb15:901b:901b:1324:ada3:b51b:ff89:85d8	255.137.133.216
cb15:901b:901b:1324:ada3:b51b:ff89:85d9	255.137.133.217
cb15:901b:901b:1324:ada3:b51b:ff89:85da	255.137.133.218
cb15:901b:901b:1324:ada3:b51b:ff89:85db	255.137.133.219
cb15:901b:901b:1324:ada3:b51b:ff89:85dc	255.137.133.220
cb15:901b:901b:1324:ada3:b51b:ff89:85dd	255.137.133.221
cb15:901b:901b:1324:ada3:b51b:ff89:85de	255.137.133.222
cb15:901b:901b:1324:ada3:b51b:ff89:85df	255.137.133.223
cb15:901b:901b:1324:ada3:b51b:ff89:85e0	255.137.133.224
cb15:901b:901b:1324:ada3:b51b:ff89:85e1	255.137.133.225
cb15:901b:901b:1324:ada3:b51b:ff89:85e2	255.137.133.226
cb15:901b:901b:1324:ada3:b51b:ff89:85e3	255.137.133.227
cb15:901b:901b:1324:ada3:b51b:ff89:85e4	255.137.133.228
cb15:901b:901b:1324:ada3:b51b:ff89:85e5	255.137.133.229
cb15:901b:901b:1324:ada3:b51b:ff89:85e6	255.137.133.230
cb15:901b:901b:1324:ada3:b51b:ff89:85e7	255.137.133.231
cb15:901b:901b:1324:ada3:b51b:ff89:85e8	255.137.133.232
cb15:901b:901b:1324:ada3:b51b:ff89:85e9	255.137.133.233
cb15:901b:901b:1324:ada3:b51b:ff89:85ea	255.137.133.234
cb15:901b:901b:1324:ada3:b51b:ff89:85eb	255.137.133.235
cb15:901b:901b:1324:ada3:b51b:ff89:85ec	255.137.133.236
cb15:901b:901b:1324:ada3:b51b:ff89:85ed	255.137.133.237
cb15:901b:901b:1324:ada3:b51b:ff89:85ee	255.137.133.238
cb15:901b:901b:1324:ada3:b51b:ff89:85ef	255.137.133.239
cb15:901b:901b:1324:ada3:b51b:ff89:85f0	255.137.133.240
cb15:901b:901b:1324:ada3:b51b:ff89:85f1	255.137.133.241
cb15:901b:901b:1324:ada3:b51b:ff89:85f2	255.137.133.242
cb15:901b:901b:1324:ada3:b51b:ff89:85f3	255.137.133.243
cb15:901b:901b:1324:ada3:b51b:ff89:85f4	255.137.133.244
cb15:901b:901b:1324:ada3:b51b:ff89:85f5	255.137.133.245
cb15:901b:901b:1324:ada3:b51b:ff89:85f6	255.137.133.246
cb15:901b:901b:1324:ada3:b51b:ff89:85f7	255.137.133.247
cb15:901b:901b:1324:ada3:b51b:ff89:85f8	255.137.133.248
cb15:901b:901b:1324:ada3:b51b:ff89:85f9	255.137.133.249
cb15:901b:901b:1324:ada3:b51b:ff89:85fa	255.137.133.250
cb15:901b:901b:1324:ada3:b51b:ff89:85fb	255.137.133.251
cb15:901b:901b:1324:ada3:b51b:ff89:85fc	255.137.133.252
cb15:901b:901b:1324:ada3:b51b:ff89:85fd	255.137.133.253
cb15:901b:901b:1324:ada3:b51b:ff89:85fe	255.137.133.254
cb15:901b:901b:1324:ada3:b51b:ff89:85ff	255.137.133.255

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.