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:8024:901b:91ee:3157:a157:7301	161.87.115.1
cb15:901b:8024:901b:91ee:3157:a157:7302	161.87.115.2
cb15:901b:8024:901b:91ee:3157:a157:7303	161.87.115.3
cb15:901b:8024:901b:91ee:3157:a157:7304	161.87.115.4
cb15:901b:8024:901b:91ee:3157:a157:7305	161.87.115.5
cb15:901b:8024:901b:91ee:3157:a157:7306	161.87.115.6
cb15:901b:8024:901b:91ee:3157:a157:7307	161.87.115.7
cb15:901b:8024:901b:91ee:3157:a157:7308	161.87.115.8
cb15:901b:8024:901b:91ee:3157:a157:7309	161.87.115.9
cb15:901b:8024:901b:91ee:3157:a157:730a	161.87.115.10
cb15:901b:8024:901b:91ee:3157:a157:730b	161.87.115.11
cb15:901b:8024:901b:91ee:3157:a157:730c	161.87.115.12
cb15:901b:8024:901b:91ee:3157:a157:730d	161.87.115.13
cb15:901b:8024:901b:91ee:3157:a157:730e	161.87.115.14
cb15:901b:8024:901b:91ee:3157:a157:730f	161.87.115.15
cb15:901b:8024:901b:91ee:3157:a157:7310	161.87.115.16
cb15:901b:8024:901b:91ee:3157:a157:7311	161.87.115.17
cb15:901b:8024:901b:91ee:3157:a157:7312	161.87.115.18
cb15:901b:8024:901b:91ee:3157:a157:7313	161.87.115.19
cb15:901b:8024:901b:91ee:3157:a157:7314	161.87.115.20
cb15:901b:8024:901b:91ee:3157:a157:7315	161.87.115.21
cb15:901b:8024:901b:91ee:3157:a157:7316	161.87.115.22
cb15:901b:8024:901b:91ee:3157:a157:7317	161.87.115.23
cb15:901b:8024:901b:91ee:3157:a157:7318	161.87.115.24
cb15:901b:8024:901b:91ee:3157:a157:7319	161.87.115.25
cb15:901b:8024:901b:91ee:3157:a157:731a	161.87.115.26
cb15:901b:8024:901b:91ee:3157:a157:731b	161.87.115.27
cb15:901b:8024:901b:91ee:3157:a157:731c	161.87.115.28
cb15:901b:8024:901b:91ee:3157:a157:731d	161.87.115.29
cb15:901b:8024:901b:91ee:3157:a157:731e	161.87.115.30
cb15:901b:8024:901b:91ee:3157:a157:731f	161.87.115.31
cb15:901b:8024:901b:91ee:3157:a157:7320	161.87.115.32
cb15:901b:8024:901b:91ee:3157:a157:7321	161.87.115.33
cb15:901b:8024:901b:91ee:3157:a157:7322	161.87.115.34
cb15:901b:8024:901b:91ee:3157:a157:7323	161.87.115.35
cb15:901b:8024:901b:91ee:3157:a157:7324	161.87.115.36
cb15:901b:8024:901b:91ee:3157:a157:7325	161.87.115.37
cb15:901b:8024:901b:91ee:3157:a157:7326	161.87.115.38
cb15:901b:8024:901b:91ee:3157:a157:7327	161.87.115.39
cb15:901b:8024:901b:91ee:3157:a157:7328	161.87.115.40
cb15:901b:8024:901b:91ee:3157:a157:7329	161.87.115.41
cb15:901b:8024:901b:91ee:3157:a157:732a	161.87.115.42
cb15:901b:8024:901b:91ee:3157:a157:732b	161.87.115.43
cb15:901b:8024:901b:91ee:3157:a157:732c	161.87.115.44
cb15:901b:8024:901b:91ee:3157:a157:732d	161.87.115.45
cb15:901b:8024:901b:91ee:3157:a157:732e	161.87.115.46
cb15:901b:8024:901b:91ee:3157:a157:732f	161.87.115.47
cb15:901b:8024:901b:91ee:3157:a157:7330	161.87.115.48
cb15:901b:8024:901b:91ee:3157:a157:7331	161.87.115.49
cb15:901b:8024:901b:91ee:3157:a157:7332	161.87.115.50
cb15:901b:8024:901b:91ee:3157:a157:7333	161.87.115.51
cb15:901b:8024:901b:91ee:3157:a157:7334	161.87.115.52
cb15:901b:8024:901b:91ee:3157:a157:7335	161.87.115.53
cb15:901b:8024:901b:91ee:3157:a157:7336	161.87.115.54
cb15:901b:8024:901b:91ee:3157:a157:7337	161.87.115.55
cb15:901b:8024:901b:91ee:3157:a157:7338	161.87.115.56
cb15:901b:8024:901b:91ee:3157:a157:7339	161.87.115.57
cb15:901b:8024:901b:91ee:3157:a157:733a	161.87.115.58
cb15:901b:8024:901b:91ee:3157:a157:733b	161.87.115.59
cb15:901b:8024:901b:91ee:3157:a157:733c	161.87.115.60

cb15:901b:8024:901b:91ee:3157:a157:733d	161.87.115.61
cb15:901b:8024:901b:91ee:3157:a157:733e	161.87.115.62
cb15:901b:8024:901b:91ee:3157:a157:733f	161.87.115.63
cb15:901b:8024:901b:91ee:3157:a157:7340	161.87.115.64
cb15:901b:8024:901b:91ee:3157:a157:7341	161.87.115.65
cb15:901b:8024:901b:91ee:3157:a157:7342	161.87.115.66
cb15:901b:8024:901b:91ee:3157:a157:7343	161.87.115.67
cb15:901b:8024:901b:91ee:3157:a157:7344	161.87.115.68
cb15:901b:8024:901b:91ee:3157:a157:7345	161.87.115.69
cb15:901b:8024:901b:91ee:3157:a157:7346	161.87.115.70
cb15:901b:8024:901b:91ee:3157:a157:7347	161.87.115.71
cb15:901b:8024:901b:91ee:3157:a157:7348	161.87.115.72
cb15:901b:8024:901b:91ee:3157:a157:7349	161.87.115.73
cb15:901b:8024:901b:91ee:3157:a157:734a	161.87.115.74
cb15:901b:8024:901b:91ee:3157:a157:734b	161.87.115.75
cb15:901b:8024:901b:91ee:3157:a157:734c	161.87.115.76
cb15:901b:8024:901b:91ee:3157:a157:734d	161.87.115.77
cb15:901b:8024:901b:91ee:3157:a157:734e	161.87.115.78
cb15:901b:8024:901b:91ee:3157:a157:734f	161.87.115.79
cb15:901b:8024:901b:91ee:3157:a157:7350	161.87.115.80
cb15:901b:8024:901b:91ee:3157:a157:7351	161.87.115.81
cb15:901b:8024:901b:91ee:3157:a157:7352	161.87.115.82
cb15:901b:8024:901b:91ee:3157:a157:7353	161.87.115.83
cb15:901b:8024:901b:91ee:3157:a157:7354	161.87.115.84
cb15:901b:8024:901b:91ee:3157:a157:7355	161.87.115.85
cb15:901b:8024:901b:91ee:3157:a157:7356	161.87.115.86
cb15:901b:8024:901b:91ee:3157:a157:7357	161.87.115.87
cb15:901b:8024:901b:91ee:3157:a157:7358	161.87.115.88
cb15:901b:8024:901b:91ee:3157:a157:7359	161.87.115.89
cb15:901b:8024:901b:91ee:3157:a157:735a	161.87.115.90
cb15:901b:8024:901b:91ee:3157:a157:735b	161.87.115.91
cb15:901b:8024:901b:91ee:3157:a157:735c	161.87.115.92
cb15:901b:8024:901b:91ee:3157:a157:735d	161.87.115.93
cb15:901b:8024:901b:91ee:3157:a157:735e	161.87.115.94
cb15:901b:8024:901b:91ee:3157:a157:735f	161.87.115.95
cb15:901b:8024:901b:91ee:3157:a157:7360	161.87.115.96
cb15:901b:8024:901b:91ee:3157:a157:7361	161.87.115.97
cb15:901b:8024:901b:91ee:3157:a157:7362	161.87.115.98
cb15:901b:8024:901b:91ee:3157:a157:7363	161.87.115.99
cb15:901b:8024:901b:91ee:3157:a157:7364	161.87.115.100
cb15:901b:8024:901b:91ee:3157:a157:7365	161.87.115.101
cb15:901b:8024:901b:91ee:3157:a157:7366	161.87.115.102
cb15:901b:8024:901b:91ee:3157:a157:7367	161.87.115.103
cb15:901b:8024:901b:91ee:3157:a157:7368	161.87.115.104
cb15:901b:8024:901b:91ee:3157:a157:7369	161.87.115.105
cb15:901b:8024:901b:91ee:3157:a157:736a	161.87.115.106
cb15:901b:8024:901b:91ee:3157:a157:736b	161.87.115.107
cb15:901b:8024:901b:91ee:3157:a157:736c	161.87.115.108
cb15:901b:8024:901b:91ee:3157:a157:736d	161.87.115.109
cb15:901b:8024:901b:91ee:3157:a157:736e	161.87.115.110
cb15:901b:8024:901b:91ee:3157:a157:736f	161.87.115.111
cb15:901b:8024:901b:91ee:3157:a157:7370	161.87.115.112
cb15:901b:8024:901b:91ee:3157:a157:7371	161.87.115.113
cb15:901b:8024:901b:91ee:3157:a157:7372	161.87.115.114
cb15:901b:8024:901b:91ee:3157:a157:7373	161.87.115.115
cb15:901b:8024:901b:91ee:3157:a157:7374	161.87.115.116
cb15:901b:8024:901b:91ee:3157:a157:7375	161.87.115.117
cb15:901b:8024:901b:91ee:3157:a157:7376	161.87.115.118
cb15:901b:8024:901b:91ee:3157:a157:7377	161.87.115.119
cb15:901b:8024:901b:91ee:3157:a157:7378	161.87.115.120

cb15:901b:8024:901b:91ee:3157:a157:7379	161.87.115.121
cb15:901b:8024:901b:91ee:3157:a157:737a	161.87.115.122
cb15:901b:8024:901b:91ee:3157:a157:737b	161.87.115.123
cb15:901b:8024:901b:91ee:3157:a157:737c	161.87.115.124
cb15:901b:8024:901b:91ee:3157:a157:737d	161.87.115.125
cb15:901b:8024:901b:91ee:3157:a157:737e	161.87.115.126
cb15:901b:8024:901b:91ee:3157:a157:737f	161.87.115.127
cb15:901b:8024:901b:91ee:3157:a157:7380	161.87.115.128
cb15:901b:8024:901b:91ee:3157:a157:7381	161.87.115.129
cb15:901b:8024:901b:91ee:3157:a157:7382	161.87.115.130
cb15:901b:8024:901b:91ee:3157:a157:7383	161.87.115.131
cb15:901b:8024:901b:91ee:3157:a157:7384	161.87.115.132
cb15:901b:8024:901b:91ee:3157:a157:7385	161.87.115.133
cb15:901b:8024:901b:91ee:3157:a157:7386	161.87.115.134
cb15:901b:8024:901b:91ee:3157:a157:7387	161.87.115.135
cb15:901b:8024:901b:91ee:3157:a157:7388	161.87.115.136
cb15:901b:8024:901b:91ee:3157:a157:7389	161.87.115.137
cb15:901b:8024:901b:91ee:3157:a157:738a	161.87.115.138
cb15:901b:8024:901b:91ee:3157:a157:738b	161.87.115.139
cb15:901b:8024:901b:91ee:3157:a157:738c	161.87.115.140
cb15:901b:8024:901b:91ee:3157:a157:738d	161.87.115.141
cb15:901b:8024:901b:91ee:3157:a157:738e	161.87.115.142
cb15:901b:8024:901b:91ee:3157:a157:738f	161.87.115.143
cb15:901b:8024:901b:91ee:3157:a157:7390	161.87.115.144
cb15:901b:8024:901b:91ee:3157:a157:7391	161.87.115.145
cb15:901b:8024:901b:91ee:3157:a157:7392	161.87.115.146
cb15:901b:8024:901b:91ee:3157:a157:7393	161.87.115.147
cb15:901b:8024:901b:91ee:3157:a157:7394	161.87.115.148
cb15:901b:8024:901b:91ee:3157:a157:7395	161.87.115.149
cb15:901b:8024:901b:91ee:3157:a157:7396	161.87.115.150
cb15:901b:8024:901b:91ee:3157:a157:7397	161.87.115.151
cb15:901b:8024:901b:91ee:3157:a157:7398	161.87.115.152
cb15:901b:8024:901b:91ee:3157:a157:7399	161.87.115.153
cb15:901b:8024:901b:91ee:3157:a157:739a	161.87.115.154
cb15:901b:8024:901b:91ee:3157:a157:739b	161.87.115.155
cb15:901b:8024:901b:91ee:3157:a157:739c	161.87.115.156
cb15:901b:8024:901b:91ee:3157:a157:739d	161.87.115.157
cb15:901b:8024:901b:91ee:3157:a157:739e	161.87.115.158
cb15:901b:8024:901b:91ee:3157:a157:739f	161.87.115.159
cb15:901b:8024:901b:91ee:3157:a157:73a0	161.87.115.160
cb15:901b:8024:901b:91ee:3157:a157:73a1	161.87.115.161
cb15:901b:8024:901b:91ee:3157:a157:73a2	161.87.115.162
cb15:901b:8024:901b:91ee:3157:a157:73a3	161.87.115.163
cb15:901b:8024:901b:91ee:3157:a157:73a4	161.87.115.164
cb15:901b:8024:901b:91ee:3157:a157:73a5	161.87.115.165
cb15:901b:8024:901b:91ee:3157:a157:73a6	161.87.115.166
cb15:901b:8024:901b:91ee:3157:a157:73a7	161.87.115.167
cb15:901b:8024:901b:91ee:3157:a157:73a8	161.87.115.168
cb15:901b:8024:901b:91ee:3157:a157:73a9	161.87.115.169
cb15:901b:8024:901b:91ee:3157:a157:73aa	161.87.115.170
cb15:901b:8024:901b:91ee:3157:a157:73ab	161.87.115.171
cb15:901b:8024:901b:91ee:3157:a157:73ac	161.87.115.172
cb15:901b:8024:901b:91ee:3157:a157:73ad	161.87.115.173
cb15:901b:8024:901b:91ee:3157:a157:73ae	161.87.115.174
cb15:901b:8024:901b:91ee:3157:a157:73af	161.87.115.175
cb15:901b:8024:901b:91ee:3157:a157:73b0	161.87.115.176
cb15:901b:8024:901b:91ee:3157:a157:73b1	161.87.115.177
cb15:901b:8024:901b:91ee:3157:a157:73b2	161.87.115.178
cb15:901b:8024:901b:91ee:3157:a157:73b3	161.87.115.179
cb15:901b:8024:901b:91ee:3157:a157:73b4	161.87.115.180

cb15:901b:8024:901b:91ee:3157:a157:73b5	161.87.115.181
cb15:901b:8024:901b:91ee:3157:a157:73b6	161.87.115.182
cb15:901b:8024:901b:91ee:3157:a157:73b7	161.87.115.183
cb15:901b:8024:901b:91ee:3157:a157:73b8	161.87.115.184
cb15:901b:8024:901b:91ee:3157:a157:73b9	161.87.115.185
cb15:901b:8024:901b:91ee:3157:a157:73ba	161.87.115.186
cb15:901b:8024:901b:91ee:3157:a157:73bb	161.87.115.187
cb15:901b:8024:901b:91ee:3157:a157:73bc	161.87.115.188
cb15:901b:8024:901b:91ee:3157:a157:73bd	161.87.115.189
cb15:901b:8024:901b:91ee:3157:a157:73be	161.87.115.190
cb15:901b:8024:901b:91ee:3157:a157:73bf	161.87.115.191
cb15:901b:8024:901b:91ee:3157:a157:73c0	161.87.115.192
cb15:901b:8024:901b:91ee:3157:a157:73c1	161.87.115.193
cb15:901b:8024:901b:91ee:3157:a157:73c2	161.87.115.194
cb15:901b:8024:901b:91ee:3157:a157:73c3	161.87.115.195
cb15:901b:8024:901b:91ee:3157:a157:73c4	161.87.115.196
cb15:901b:8024:901b:91ee:3157:a157:73c5	161.87.115.197
cb15:901b:8024:901b:91ee:3157:a157:73c6	161.87.115.198
cb15:901b:8024:901b:91ee:3157:a157:73c7	161.87.115.199
cb15:901b:8024:901b:91ee:3157:a157:73c8	161.87.115.200
cb15:901b:8024:901b:91ee:3157:a157:73c9	161.87.115.201
cb15:901b:8024:901b:91ee:3157:a157:73ca	161.87.115.202
cb15:901b:8024:901b:91ee:3157:a157:73cb	161.87.115.203
cb15:901b:8024:901b:91ee:3157:a157:73cc	161.87.115.204
cb15:901b:8024:901b:91ee:3157:a157:73cd	161.87.115.205
cb15:901b:8024:901b:91ee:3157:a157:73ce	161.87.115.206
cb15:901b:8024:901b:91ee:3157:a157:73cf	161.87.115.207
cb15:901b:8024:901b:91ee:3157:a157:73d0	161.87.115.208
cb15:901b:8024:901b:91ee:3157:a157:73d1	161.87.115.209
cb15:901b:8024:901b:91ee:3157:a157:73d2	161.87.115.210
cb15:901b:8024:901b:91ee:3157:a157:73d3	161.87.115.211
cb15:901b:8024:901b:91ee:3157:a157:73d4	161.87.115.212
cb15:901b:8024:901b:91ee:3157:a157:73d5	161.87.115.213
cb15:901b:8024:901b:91ee:3157:a157:73d6	161.87.115.214
cb15:901b:8024:901b:91ee:3157:a157:73d7	161.87.115.215
cb15:901b:8024:901b:91ee:3157:a157:73d8	161.87.115.216
cb15:901b:8024:901b:91ee:3157:a157:73d9	161.87.115.217
cb15:901b:8024:901b:91ee:3157:a157:73da	161.87.115.218
cb15:901b:8024:901b:91ee:3157:a157:73db	161.87.115.219
cb15:901b:8024:901b:91ee:3157:a157:73dc	161.87.115.220
cb15:901b:8024:901b:91ee:3157:a157:73dd	161.87.115.221
cb15:901b:8024:901b:91ee:3157:a157:73de	161.87.115.222
cb15:901b:8024:901b:91ee:3157:a157:73df	161.87.115.223
cb15:901b:8024:901b:91ee:3157:a157:73e0	161.87.115.224
cb15:901b:8024:901b:91ee:3157:a157:73e1	161.87.115.225
cb15:901b:8024:901b:91ee:3157:a157:73e2	161.87.115.226
cb15:901b:8024:901b:91ee:3157:a157:73e3	161.87.115.227
cb15:901b:8024:901b:91ee:3157:a157:73e4	161.87.115.228
cb15:901b:8024:901b:91ee:3157:a157:73e5	161.87.115.229
cb15:901b:8024:901b:91ee:3157:a157:73e6	161.87.115.230
cb15:901b:8024:901b:91ee:3157:a157:73e7	161.87.115.231
cb15:901b:8024:901b:91ee:3157:a157:73e8	161.87.115.232
cb15:901b:8024:901b:91ee:3157:a157:73e9	161.87.115.233
cb15:901b:8024:901b:91ee:3157:a157:73ea	161.87.115.234
cb15:901b:8024:901b:91ee:3157:a157:73eb	161.87.115.235
cb15:901b:8024:901b:91ee:3157:a157:73ec	161.87.115.236
cb15:901b:8024:901b:91ee:3157:a157:73ed	161.87.115.237
cb15:901b:8024:901b:91ee:3157:a157:73ee	161.87.115.238
cb15:901b:8024:901b:91ee:3157:a157:73ef	161.87.115.239
cb15:901b:8024:901b:91ee:3157:a157:73f0	161.87.115.240
cb15:901b:8024:901b:91ee:3157:a157:73f1	161.87.115.241
cb15:901b:8024:901b:91ee:3157:a157:73f2	161.87.115.242
cb15:901b:8024:901b:91ee:3157:a157:73f3	161.87.115.243
cb15:901b:8024:901b:91ee:3157:a157:73f4	161.87.115.244
cb15:901b:8024:901b:91ee:3157:a157:73f5	161.87.115.245
cb15:901b:8024:901b:91ee:3157:a157:73f6	161.87.115.246
cb15:901b:8024:901b:91ee:3157:a157:73f7	161.87.115.247
cb15:901b:8024:901b:91ee:3157:a157:73f8	161.87.115.248
cb15:901b:8024:901b:91ee:3157:a157:73f9	161.87.115.249
cb15:901b:8024:901b:91ee:3157:a157:73fa	161.87.115.250
cb15:901b:8024:901b:91ee:3157:a157:73fb	161.87.115.251
cb15:901b:8024:901b:91ee:3157:a157:73fc	161.87.115.252
cb15:901b:8024:901b:91ee:3157:a157:73fd	161.87.115.253
cb15:901b:8024:901b:91ee:3157:a157:73fe	161.87.115.254
cb15:901b:8024:901b:91ee:3157:a157:73ff	161.87.115.255

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.