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:d157:4024:ada9:b2bc:9b51:8501	155.81.133.1
cb15:901b:d157:4024:ada9:b2bc:9b51:8502	155.81.133.2
cb15:901b:d157:4024:ada9:b2bc:9b51:8503	155.81.133.3
cb15:901b:d157:4024:ada9:b2bc:9b51:8504	155.81.133.4
cb15:901b:d157:4024:ada9:b2bc:9b51:8505	155.81.133.5
cb15:901b:d157:4024:ada9:b2bc:9b51:8506	155.81.133.6
cb15:901b:d157:4024:ada9:b2bc:9b51:8507	155.81.133.7
cb15:901b:d157:4024:ada9:b2bc:9b51:8508	155.81.133.8
cb15:901b:d157:4024:ada9:b2bc:9b51:8509	155.81.133.9
cb15:901b:d157:4024:ada9:b2bc:9b51:850a	155.81.133.10
cb15:901b:d157:4024:ada9:b2bc:9b51:850b	155.81.133.11
cb15:901b:d157:4024:ada9:b2bc:9b51:850c	155.81.133.12
cb15:901b:d157:4024:ada9:b2bc:9b51:850d	155.81.133.13
cb15:901b:d157:4024:ada9:b2bc:9b51:850e	155.81.133.14
cb15:901b:d157:4024:ada9:b2bc:9b51:850f	155.81.133.15
cb15:901b:d157:4024:ada9:b2bc:9b51:8510	155.81.133.16
cb15:901b:d157:4024:ada9:b2bc:9b51:8511	155.81.133.17
cb15:901b:d157:4024:ada9:b2bc:9b51:8512	155.81.133.18
cb15:901b:d157:4024:ada9:b2bc:9b51:8513	155.81.133.19
cb15:901b:d157:4024:ada9:b2bc:9b51:8514	155.81.133.20
cb15:901b:d157:4024:ada9:b2bc:9b51:8515	155.81.133.21
cb15:901b:d157:4024:ada9:b2bc:9b51:8516	155.81.133.22
cb15:901b:d157:4024:ada9:b2bc:9b51:8517	155.81.133.23
cb15:901b:d157:4024:ada9:b2bc:9b51:8518	155.81.133.24
cb15:901b:d157:4024:ada9:b2bc:9b51:8519	155.81.133.25
cb15:901b:d157:4024:ada9:b2bc:9b51:851a	155.81.133.26
cb15:901b:d157:4024:ada9:b2bc:9b51:851b	155.81.133.27
cb15:901b:d157:4024:ada9:b2bc:9b51:851c	155.81.133.28
cb15:901b:d157:4024:ada9:b2bc:9b51:851d	155.81.133.29
cb15:901b:d157:4024:ada9:b2bc:9b51:851e	155.81.133.30
cb15:901b:d157:4024:ada9:b2bc:9b51:851f	155.81.133.31
cb15:901b:d157:4024:ada9:b2bc:9b51:8520	155.81.133.32
cb15:901b:d157:4024:ada9:b2bc:9b51:8521	155.81.133.33
cb15:901b:d157:4024:ada9:b2bc:9b51:8522	155.81.133.34
cb15:901b:d157:4024:ada9:b2bc:9b51:8523	155.81.133.35
cb15:901b:d157:4024:ada9:b2bc:9b51:8524	155.81.133.36
cb15:901b:d157:4024:ada9:b2bc:9b51:8525	155.81.133.37
cb15:901b:d157:4024:ada9:b2bc:9b51:8526	155.81.133.38
cb15:901b:d157:4024:ada9:b2bc:9b51:8527	155.81.133.39
cb15:901b:d157:4024:ada9:b2bc:9b51:8528	155.81.133.40
cb15:901b:d157:4024:ada9:b2bc:9b51:8529	155.81.133.41
cb15:901b:d157:4024:ada9:b2bc:9b51:852a	155.81.133.42
cb15:901b:d157:4024:ada9:b2bc:9b51:852b	155.81.133.43
cb15:901b:d157:4024:ada9:b2bc:9b51:852c	155.81.133.44
cb15:901b:d157:4024:ada9:b2bc:9b51:852d	155.81.133.45
cb15:901b:d157:4024:ada9:b2bc:9b51:852e	155.81.133.46
cb15:901b:d157:4024:ada9:b2bc:9b51:852f	155.81.133.47
cb15:901b:d157:4024:ada9:b2bc:9b51:8530	155.81.133.48
cb15:901b:d157:4024:ada9:b2bc:9b51:8531	155.81.133.49
cb15:901b:d157:4024:ada9:b2bc:9b51:8532	155.81.133.50
cb15:901b:d157:4024:ada9:b2bc:9b51:8533	155.81.133.51
cb15:901b:d157:4024:ada9:b2bc:9b51:8534	155.81.133.52
cb15:901b:d157:4024:ada9:b2bc:9b51:8535	155.81.133.53
cb15:901b:d157:4024:ada9:b2bc:9b51:8536	155.81.133.54
cb15:901b:d157:4024:ada9:b2bc:9b51:8537	155.81.133.55
cb15:901b:d157:4024:ada9:b2bc:9b51:8538	155.81.133.56
cb15:901b:d157:4024:ada9:b2bc:9b51:8539	155.81.133.57
cb15:901b:d157:4024:ada9:b2bc:9b51:853a	155.81.133.58
cb15:901b:d157:4024:ada9:b2bc:9b51:853b	155.81.133.59
cb15:901b:d157:4024:ada9:b2bc:9b51:853c	155.81.133.60

cb15:901b:d157:4024:ada9:b2bc:9b51:853d	155.81.133.61
cb15:901b:d157:4024:ada9:b2bc:9b51:853e	155.81.133.62
cb15:901b:d157:4024:ada9:b2bc:9b51:853f	155.81.133.63
cb15:901b:d157:4024:ada9:b2bc:9b51:8540	155.81.133.64
cb15:901b:d157:4024:ada9:b2bc:9b51:8541	155.81.133.65
cb15:901b:d157:4024:ada9:b2bc:9b51:8542	155.81.133.66
cb15:901b:d157:4024:ada9:b2bc:9b51:8543	155.81.133.67
cb15:901b:d157:4024:ada9:b2bc:9b51:8544	155.81.133.68
cb15:901b:d157:4024:ada9:b2bc:9b51:8545	155.81.133.69
cb15:901b:d157:4024:ada9:b2bc:9b51:8546	155.81.133.70
cb15:901b:d157:4024:ada9:b2bc:9b51:8547	155.81.133.71
cb15:901b:d157:4024:ada9:b2bc:9b51:8548	155.81.133.72
cb15:901b:d157:4024:ada9:b2bc:9b51:8549	155.81.133.73
cb15:901b:d157:4024:ada9:b2bc:9b51:854a	155.81.133.74
cb15:901b:d157:4024:ada9:b2bc:9b51:854b	155.81.133.75
cb15:901b:d157:4024:ada9:b2bc:9b51:854c	155.81.133.76
cb15:901b:d157:4024:ada9:b2bc:9b51:854d	155.81.133.77
cb15:901b:d157:4024:ada9:b2bc:9b51:854e	155.81.133.78
cb15:901b:d157:4024:ada9:b2bc:9b51:854f	155.81.133.79
cb15:901b:d157:4024:ada9:b2bc:9b51:8550	155.81.133.80
cb15:901b:d157:4024:ada9:b2bc:9b51:8551	155.81.133.81
cb15:901b:d157:4024:ada9:b2bc:9b51:8552	155.81.133.82
cb15:901b:d157:4024:ada9:b2bc:9b51:8553	155.81.133.83
cb15:901b:d157:4024:ada9:b2bc:9b51:8554	155.81.133.84
cb15:901b:d157:4024:ada9:b2bc:9b51:8555	155.81.133.85
cb15:901b:d157:4024:ada9:b2bc:9b51:8556	155.81.133.86
cb15:901b:d157:4024:ada9:b2bc:9b51:8557	155.81.133.87
cb15:901b:d157:4024:ada9:b2bc:9b51:8558	155.81.133.88
cb15:901b:d157:4024:ada9:b2bc:9b51:8559	155.81.133.89
cb15:901b:d157:4024:ada9:b2bc:9b51:855a	155.81.133.90
cb15:901b:d157:4024:ada9:b2bc:9b51:855b	155.81.133.91
cb15:901b:d157:4024:ada9:b2bc:9b51:855c	155.81.133.92
cb15:901b:d157:4024:ada9:b2bc:9b51:855d	155.81.133.93
cb15:901b:d157:4024:ada9:b2bc:9b51:855e	155.81.133.94
cb15:901b:d157:4024:ada9:b2bc:9b51:855f	155.81.133.95
cb15:901b:d157:4024:ada9:b2bc:9b51:8560	155.81.133.96
cb15:901b:d157:4024:ada9:b2bc:9b51:8561	155.81.133.97
cb15:901b:d157:4024:ada9:b2bc:9b51:8562	155.81.133.98
cb15:901b:d157:4024:ada9:b2bc:9b51:8563	155.81.133.99
cb15:901b:d157:4024:ada9:b2bc:9b51:8564	155.81.133.100
cb15:901b:d157:4024:ada9:b2bc:9b51:8565	155.81.133.101
cb15:901b:d157:4024:ada9:b2bc:9b51:8566	155.81.133.102
cb15:901b:d157:4024:ada9:b2bc:9b51:8567	155.81.133.103
cb15:901b:d157:4024:ada9:b2bc:9b51:8568	155.81.133.104
cb15:901b:d157:4024:ada9:b2bc:9b51:8569	155.81.133.105
cb15:901b:d157:4024:ada9:b2bc:9b51:856a	155.81.133.106
cb15:901b:d157:4024:ada9:b2bc:9b51:856b	155.81.133.107
cb15:901b:d157:4024:ada9:b2bc:9b51:856c	155.81.133.108
cb15:901b:d157:4024:ada9:b2bc:9b51:856d	155.81.133.109
cb15:901b:d157:4024:ada9:b2bc:9b51:856e	155.81.133.110
cb15:901b:d157:4024:ada9:b2bc:9b51:856f	155.81.133.111
cb15:901b:d157:4024:ada9:b2bc:9b51:8570	155.81.133.112
cb15:901b:d157:4024:ada9:b2bc:9b51:8571	155.81.133.113
cb15:901b:d157:4024:ada9:b2bc:9b51:8572	155.81.133.114
cb15:901b:d157:4024:ada9:b2bc:9b51:8573	155.81.133.115
cb15:901b:d157:4024:ada9:b2bc:9b51:8574	155.81.133.116
cb15:901b:d157:4024:ada9:b2bc:9b51:8575	155.81.133.117
cb15:901b:d157:4024:ada9:b2bc:9b51:8576	155.81.133.118
cb15:901b:d157:4024:ada9:b2bc:9b51:8577	155.81.133.119
cb15:901b:d157:4024:ada9:b2bc:9b51:8578	155.81.133.120

cb15:901b:d157:4024:ada9:b2bc:9b51:8579	155.81.133.121
cb15:901b:d157:4024:ada9:b2bc:9b51:857a	155.81.133.122
cb15:901b:d157:4024:ada9:b2bc:9b51:857b	155.81.133.123
cb15:901b:d157:4024:ada9:b2bc:9b51:857c	155.81.133.124
cb15:901b:d157:4024:ada9:b2bc:9b51:857d	155.81.133.125
cb15:901b:d157:4024:ada9:b2bc:9b51:857e	155.81.133.126
cb15:901b:d157:4024:ada9:b2bc:9b51:857f	155.81.133.127
cb15:901b:d157:4024:ada9:b2bc:9b51:8580	155.81.133.128
cb15:901b:d157:4024:ada9:b2bc:9b51:8581	155.81.133.129
cb15:901b:d157:4024:ada9:b2bc:9b51:8582	155.81.133.130
cb15:901b:d157:4024:ada9:b2bc:9b51:8583	155.81.133.131
cb15:901b:d157:4024:ada9:b2bc:9b51:8584	155.81.133.132
cb15:901b:d157:4024:ada9:b2bc:9b51:8585	155.81.133.133
cb15:901b:d157:4024:ada9:b2bc:9b51:8586	155.81.133.134
cb15:901b:d157:4024:ada9:b2bc:9b51:8587	155.81.133.135
cb15:901b:d157:4024:ada9:b2bc:9b51:8588	155.81.133.136
cb15:901b:d157:4024:ada9:b2bc:9b51:8589	155.81.133.137
cb15:901b:d157:4024:ada9:b2bc:9b51:858a	155.81.133.138
cb15:901b:d157:4024:ada9:b2bc:9b51:858b	155.81.133.139
cb15:901b:d157:4024:ada9:b2bc:9b51:858c	155.81.133.140
cb15:901b:d157:4024:ada9:b2bc:9b51:858d	155.81.133.141
cb15:901b:d157:4024:ada9:b2bc:9b51:858e	155.81.133.142
cb15:901b:d157:4024:ada9:b2bc:9b51:858f	155.81.133.143
cb15:901b:d157:4024:ada9:b2bc:9b51:8590	155.81.133.144
cb15:901b:d157:4024:ada9:b2bc:9b51:8591	155.81.133.145
cb15:901b:d157:4024:ada9:b2bc:9b51:8592	155.81.133.146
cb15:901b:d157:4024:ada9:b2bc:9b51:8593	155.81.133.147
cb15:901b:d157:4024:ada9:b2bc:9b51:8594	155.81.133.148
cb15:901b:d157:4024:ada9:b2bc:9b51:8595	155.81.133.149
cb15:901b:d157:4024:ada9:b2bc:9b51:8596	155.81.133.150
cb15:901b:d157:4024:ada9:b2bc:9b51:8597	155.81.133.151
cb15:901b:d157:4024:ada9:b2bc:9b51:8598	155.81.133.152
cb15:901b:d157:4024:ada9:b2bc:9b51:8599	155.81.133.153
cb15:901b:d157:4024:ada9:b2bc:9b51:859a	155.81.133.154
cb15:901b:d157:4024:ada9:b2bc:9b51:859b	155.81.133.155
cb15:901b:d157:4024:ada9:b2bc:9b51:859c	155.81.133.156
cb15:901b:d157:4024:ada9:b2bc:9b51:859d	155.81.133.157
cb15:901b:d157:4024:ada9:b2bc:9b51:859e	155.81.133.158
cb15:901b:d157:4024:ada9:b2bc:9b51:859f	155.81.133.159
cb15:901b:d157:4024:ada9:b2bc:9b51:85a0	155.81.133.160
cb15:901b:d157:4024:ada9:b2bc:9b51:85a1	155.81.133.161
cb15:901b:d157:4024:ada9:b2bc:9b51:85a2	155.81.133.162
cb15:901b:d157:4024:ada9:b2bc:9b51:85a3	155.81.133.163
cb15:901b:d157:4024:ada9:b2bc:9b51:85a4	155.81.133.164
cb15:901b:d157:4024:ada9:b2bc:9b51:85a5	155.81.133.165
cb15:901b:d157:4024:ada9:b2bc:9b51:85a6	155.81.133.166
cb15:901b:d157:4024:ada9:b2bc:9b51:85a7	155.81.133.167
cb15:901b:d157:4024:ada9:b2bc:9b51:85a8	155.81.133.168
cb15:901b:d157:4024:ada9:b2bc:9b51:85a9	155.81.133.169
cb15:901b:d157:4024:ada9:b2bc:9b51:85aa	155.81.133.170
cb15:901b:d157:4024:ada9:b2bc:9b51:85ab	155.81.133.171
cb15:901b:d157:4024:ada9:b2bc:9b51:85ac	155.81.133.172
cb15:901b:d157:4024:ada9:b2bc:9b51:85ad	155.81.133.173
cb15:901b:d157:4024:ada9:b2bc:9b51:85ae	155.81.133.174
cb15:901b:d157:4024:ada9:b2bc:9b51:85af	155.81.133.175
cb15:901b:d157:4024:ada9:b2bc:9b51:85b0	155.81.133.176
cb15:901b:d157:4024:ada9:b2bc:9b51:85b1	155.81.133.177
cb15:901b:d157:4024:ada9:b2bc:9b51:85b2	155.81.133.178
cb15:901b:d157:4024:ada9:b2bc:9b51:85b3	155.81.133.179
cb15:901b:d157:4024:ada9:b2bc:9b51:85b4	155.81.133.180

cb15:901b:d157:4024:ada9:b2bc:9b51:85b5	155.81.133.181
cb15:901b:d157:4024:ada9:b2bc:9b51:85b6	155.81.133.182
cb15:901b:d157:4024:ada9:b2bc:9b51:85b7	155.81.133.183
cb15:901b:d157:4024:ada9:b2bc:9b51:85b8	155.81.133.184
cb15:901b:d157:4024:ada9:b2bc:9b51:85b9	155.81.133.185
cb15:901b:d157:4024:ada9:b2bc:9b51:85ba	155.81.133.186
cb15:901b:d157:4024:ada9:b2bc:9b51:85bb	155.81.133.187
cb15:901b:d157:4024:ada9:b2bc:9b51:85bc	155.81.133.188
cb15:901b:d157:4024:ada9:b2bc:9b51:85bd	155.81.133.189
cb15:901b:d157:4024:ada9:b2bc:9b51:85be	155.81.133.190
cb15:901b:d157:4024:ada9:b2bc:9b51:85bf	155.81.133.191
cb15:901b:d157:4024:ada9:b2bc:9b51:85c0	155.81.133.192
cb15:901b:d157:4024:ada9:b2bc:9b51:85c1	155.81.133.193
cb15:901b:d157:4024:ada9:b2bc:9b51:85c2	155.81.133.194
cb15:901b:d157:4024:ada9:b2bc:9b51:85c3	155.81.133.195
cb15:901b:d157:4024:ada9:b2bc:9b51:85c4	155.81.133.196
cb15:901b:d157:4024:ada9:b2bc:9b51:85c5	155.81.133.197
cb15:901b:d157:4024:ada9:b2bc:9b51:85c6	155.81.133.198
cb15:901b:d157:4024:ada9:b2bc:9b51:85c7	155.81.133.199
cb15:901b:d157:4024:ada9:b2bc:9b51:85c8	155.81.133.200
cb15:901b:d157:4024:ada9:b2bc:9b51:85c9	155.81.133.201
cb15:901b:d157:4024:ada9:b2bc:9b51:85ca	155.81.133.202
cb15:901b:d157:4024:ada9:b2bc:9b51:85cb	155.81.133.203
cb15:901b:d157:4024:ada9:b2bc:9b51:85cc	155.81.133.204
cb15:901b:d157:4024:ada9:b2bc:9b51:85cd	155.81.133.205
cb15:901b:d157:4024:ada9:b2bc:9b51:85ce	155.81.133.206
cb15:901b:d157:4024:ada9:b2bc:9b51:85cf	155.81.133.207
cb15:901b:d157:4024:ada9:b2bc:9b51:85d0	155.81.133.208
cb15:901b:d157:4024:ada9:b2bc:9b51:85d1	155.81.133.209
cb15:901b:d157:4024:ada9:b2bc:9b51:85d2	155.81.133.210
cb15:901b:d157:4024:ada9:b2bc:9b51:85d3	155.81.133.211
cb15:901b:d157:4024:ada9:b2bc:9b51:85d4	155.81.133.212
cb15:901b:d157:4024:ada9:b2bc:9b51:85d5	155.81.133.213
cb15:901b:d157:4024:ada9:b2bc:9b51:85d6	155.81.133.214
cb15:901b:d157:4024:ada9:b2bc:9b51:85d7	155.81.133.215
cb15:901b:d157:4024:ada9:b2bc:9b51:85d8	155.81.133.216
cb15:901b:d157:4024:ada9:b2bc:9b51:85d9	155.81.133.217
cb15:901b:d157:4024:ada9:b2bc:9b51:85da	155.81.133.218
cb15:901b:d157:4024:ada9:b2bc:9b51:85db	155.81.133.219
cb15:901b:d157:4024:ada9:b2bc:9b51:85dc	155.81.133.220
cb15:901b:d157:4024:ada9:b2bc:9b51:85dd	155.81.133.221
cb15:901b:d157:4024:ada9:b2bc:9b51:85de	155.81.133.222
cb15:901b:d157:4024:ada9:b2bc:9b51:85df	155.81.133.223
cb15:901b:d157:4024:ada9:b2bc:9b51:85e0	155.81.133.224
cb15:901b:d157:4024:ada9:b2bc:9b51:85e1	155.81.133.225
cb15:901b:d157:4024:ada9:b2bc:9b51:85e2	155.81.133.226
cb15:901b:d157:4024:ada9:b2bc:9b51:85e3	155.81.133.227
cb15:901b:d157:4024:ada9:b2bc:9b51:85e4	155.81.133.228
cb15:901b:d157:4024:ada9:b2bc:9b51:85e5	155.81.133.229
cb15:901b:d157:4024:ada9:b2bc:9b51:85e6	155.81.133.230
cb15:901b:d157:4024:ada9:b2bc:9b51:85e7	155.81.133.231
cb15:901b:d157:4024:ada9:b2bc:9b51:85e8	155.81.133.232
cb15:901b:d157:4024:ada9:b2bc:9b51:85e9	155.81.133.233
cb15:901b:d157:4024:ada9:b2bc:9b51:85ea	155.81.133.234
cb15:901b:d157:4024:ada9:b2bc:9b51:85eb	155.81.133.235
cb15:901b:d157:4024:ada9:b2bc:9b51:85ec	155.81.133.236
cb15:901b:d157:4024:ada9:b2bc:9b51:85ed	155.81.133.237
cb15:901b:d157:4024:ada9:b2bc:9b51:85ee	155.81.133.238
cb15:901b:d157:4024:ada9:b2bc:9b51:85ef	155.81.133.239
cb15:901b:d157:4024:ada9:b2bc:9b51:85f0	155.81.133.240
cb15:901b:d157:4024:ada9:b2bc:9b51:85f1	155.81.133.241
cb15:901b:d157:4024:ada9:b2bc:9b51:85f2	155.81.133.242
cb15:901b:d157:4024:ada9:b2bc:9b51:85f3	155.81.133.243
cb15:901b:d157:4024:ada9:b2bc:9b51:85f4	155.81.133.244
cb15:901b:d157:4024:ada9:b2bc:9b51:85f5	155.81.133.245
cb15:901b:d157:4024:ada9:b2bc:9b51:85f6	155.81.133.246
cb15:901b:d157:4024:ada9:b2bc:9b51:85f7	155.81.133.247
cb15:901b:d157:4024:ada9:b2bc:9b51:85f8	155.81.133.248
cb15:901b:d157:4024:ada9:b2bc:9b51:85f9	155.81.133.249
cb15:901b:d157:4024:ada9:b2bc:9b51:85fa	155.81.133.250
cb15:901b:d157:4024:ada9:b2bc:9b51:85fb	155.81.133.251
cb15:901b:d157:4024:ada9:b2bc:9b51:85fc	155.81.133.252
cb15:901b:d157:4024:ada9:b2bc:9b51:85fd	155.81.133.253
cb15:901b:d157:4024:ada9:b2bc:9b51:85fe	155.81.133.254
cb15:901b:d157:4024:ada9:b2bc:9b51:85ff	155.81.133.255

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.