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:4024:3a82:d157:7301	209.87.115.1
cb15:901b:8024:901b:4024:3a82:d157:7302	209.87.115.2
cb15:901b:8024:901b:4024:3a82:d157:7303	209.87.115.3
cb15:901b:8024:901b:4024:3a82:d157:7304	209.87.115.4
cb15:901b:8024:901b:4024:3a82:d157:7305	209.87.115.5
cb15:901b:8024:901b:4024:3a82:d157:7306	209.87.115.6
cb15:901b:8024:901b:4024:3a82:d157:7307	209.87.115.7
cb15:901b:8024:901b:4024:3a82:d157:7308	209.87.115.8
cb15:901b:8024:901b:4024:3a82:d157:7309	209.87.115.9
cb15:901b:8024:901b:4024:3a82:d157:730a	209.87.115.10
cb15:901b:8024:901b:4024:3a82:d157:730b	209.87.115.11
cb15:901b:8024:901b:4024:3a82:d157:730c	209.87.115.12
cb15:901b:8024:901b:4024:3a82:d157:730d	209.87.115.13
cb15:901b:8024:901b:4024:3a82:d157:730e	209.87.115.14
cb15:901b:8024:901b:4024:3a82:d157:730f	209.87.115.15
cb15:901b:8024:901b:4024:3a82:d157:7310	209.87.115.16
cb15:901b:8024:901b:4024:3a82:d157:7311	209.87.115.17
cb15:901b:8024:901b:4024:3a82:d157:7312	209.87.115.18
cb15:901b:8024:901b:4024:3a82:d157:7313	209.87.115.19
cb15:901b:8024:901b:4024:3a82:d157:7314	209.87.115.20
cb15:901b:8024:901b:4024:3a82:d157:7315	209.87.115.21
cb15:901b:8024:901b:4024:3a82:d157:7316	209.87.115.22
cb15:901b:8024:901b:4024:3a82:d157:7317	209.87.115.23
cb15:901b:8024:901b:4024:3a82:d157:7318	209.87.115.24
cb15:901b:8024:901b:4024:3a82:d157:7319	209.87.115.25
cb15:901b:8024:901b:4024:3a82:d157:731a	209.87.115.26
cb15:901b:8024:901b:4024:3a82:d157:731b	209.87.115.27
cb15:901b:8024:901b:4024:3a82:d157:731c	209.87.115.28
cb15:901b:8024:901b:4024:3a82:d157:731d	209.87.115.29
cb15:901b:8024:901b:4024:3a82:d157:731e	209.87.115.30
cb15:901b:8024:901b:4024:3a82:d157:731f	209.87.115.31
cb15:901b:8024:901b:4024:3a82:d157:7320	209.87.115.32
cb15:901b:8024:901b:4024:3a82:d157:7321	209.87.115.33
cb15:901b:8024:901b:4024:3a82:d157:7322	209.87.115.34
cb15:901b:8024:901b:4024:3a82:d157:7323	209.87.115.35
cb15:901b:8024:901b:4024:3a82:d157:7324	209.87.115.36
cb15:901b:8024:901b:4024:3a82:d157:7325	209.87.115.37
cb15:901b:8024:901b:4024:3a82:d157:7326	209.87.115.38
cb15:901b:8024:901b:4024:3a82:d157:7327	209.87.115.39
cb15:901b:8024:901b:4024:3a82:d157:7328	209.87.115.40
cb15:901b:8024:901b:4024:3a82:d157:7329	209.87.115.41
cb15:901b:8024:901b:4024:3a82:d157:732a	209.87.115.42
cb15:901b:8024:901b:4024:3a82:d157:732b	209.87.115.43
cb15:901b:8024:901b:4024:3a82:d157:732c	209.87.115.44
cb15:901b:8024:901b:4024:3a82:d157:732d	209.87.115.45
cb15:901b:8024:901b:4024:3a82:d157:732e	209.87.115.46
cb15:901b:8024:901b:4024:3a82:d157:732f	209.87.115.47
cb15:901b:8024:901b:4024:3a82:d157:7330	209.87.115.48
cb15:901b:8024:901b:4024:3a82:d157:7331	209.87.115.49
cb15:901b:8024:901b:4024:3a82:d157:7332	209.87.115.50
cb15:901b:8024:901b:4024:3a82:d157:7333	209.87.115.51
cb15:901b:8024:901b:4024:3a82:d157:7334	209.87.115.52
cb15:901b:8024:901b:4024:3a82:d157:7335	209.87.115.53
cb15:901b:8024:901b:4024:3a82:d157:7336	209.87.115.54
cb15:901b:8024:901b:4024:3a82:d157:7337	209.87.115.55
cb15:901b:8024:901b:4024:3a82:d157:7338	209.87.115.56
cb15:901b:8024:901b:4024:3a82:d157:7339	209.87.115.57
cb15:901b:8024:901b:4024:3a82:d157:733a	209.87.115.58
cb15:901b:8024:901b:4024:3a82:d157:733b	209.87.115.59
cb15:901b:8024:901b:4024:3a82:d157:733c	209.87.115.60

cb15:901b:8024:901b:4024:3a82:d157:733d	209.87.115.61
cb15:901b:8024:901b:4024:3a82:d157:733e	209.87.115.62
cb15:901b:8024:901b:4024:3a82:d157:733f	209.87.115.63
cb15:901b:8024:901b:4024:3a82:d157:7340	209.87.115.64
cb15:901b:8024:901b:4024:3a82:d157:7341	209.87.115.65
cb15:901b:8024:901b:4024:3a82:d157:7342	209.87.115.66
cb15:901b:8024:901b:4024:3a82:d157:7343	209.87.115.67
cb15:901b:8024:901b:4024:3a82:d157:7344	209.87.115.68
cb15:901b:8024:901b:4024:3a82:d157:7345	209.87.115.69
cb15:901b:8024:901b:4024:3a82:d157:7346	209.87.115.70
cb15:901b:8024:901b:4024:3a82:d157:7347	209.87.115.71
cb15:901b:8024:901b:4024:3a82:d157:7348	209.87.115.72
cb15:901b:8024:901b:4024:3a82:d157:7349	209.87.115.73
cb15:901b:8024:901b:4024:3a82:d157:734a	209.87.115.74
cb15:901b:8024:901b:4024:3a82:d157:734b	209.87.115.75
cb15:901b:8024:901b:4024:3a82:d157:734c	209.87.115.76
cb15:901b:8024:901b:4024:3a82:d157:734d	209.87.115.77
cb15:901b:8024:901b:4024:3a82:d157:734e	209.87.115.78
cb15:901b:8024:901b:4024:3a82:d157:734f	209.87.115.79
cb15:901b:8024:901b:4024:3a82:d157:7350	209.87.115.80
cb15:901b:8024:901b:4024:3a82:d157:7351	209.87.115.81
cb15:901b:8024:901b:4024:3a82:d157:7352	209.87.115.82
cb15:901b:8024:901b:4024:3a82:d157:7353	209.87.115.83
cb15:901b:8024:901b:4024:3a82:d157:7354	209.87.115.84
cb15:901b:8024:901b:4024:3a82:d157:7355	209.87.115.85
cb15:901b:8024:901b:4024:3a82:d157:7356	209.87.115.86
cb15:901b:8024:901b:4024:3a82:d157:7357	209.87.115.87
cb15:901b:8024:901b:4024:3a82:d157:7358	209.87.115.88
cb15:901b:8024:901b:4024:3a82:d157:7359	209.87.115.89
cb15:901b:8024:901b:4024:3a82:d157:735a	209.87.115.90
cb15:901b:8024:901b:4024:3a82:d157:735b	209.87.115.91
cb15:901b:8024:901b:4024:3a82:d157:735c	209.87.115.92
cb15:901b:8024:901b:4024:3a82:d157:735d	209.87.115.93
cb15:901b:8024:901b:4024:3a82:d157:735e	209.87.115.94
cb15:901b:8024:901b:4024:3a82:d157:735f	209.87.115.95
cb15:901b:8024:901b:4024:3a82:d157:7360	209.87.115.96
cb15:901b:8024:901b:4024:3a82:d157:7361	209.87.115.97
cb15:901b:8024:901b:4024:3a82:d157:7362	209.87.115.98
cb15:901b:8024:901b:4024:3a82:d157:7363	209.87.115.99
cb15:901b:8024:901b:4024:3a82:d157:7364	209.87.115.100
cb15:901b:8024:901b:4024:3a82:d157:7365	209.87.115.101
cb15:901b:8024:901b:4024:3a82:d157:7366	209.87.115.102
cb15:901b:8024:901b:4024:3a82:d157:7367	209.87.115.103
cb15:901b:8024:901b:4024:3a82:d157:7368	209.87.115.104
cb15:901b:8024:901b:4024:3a82:d157:7369	209.87.115.105
cb15:901b:8024:901b:4024:3a82:d157:736a	209.87.115.106
cb15:901b:8024:901b:4024:3a82:d157:736b	209.87.115.107
cb15:901b:8024:901b:4024:3a82:d157:736c	209.87.115.108
cb15:901b:8024:901b:4024:3a82:d157:736d	209.87.115.109
cb15:901b:8024:901b:4024:3a82:d157:736e	209.87.115.110
cb15:901b:8024:901b:4024:3a82:d157:736f	209.87.115.111
cb15:901b:8024:901b:4024:3a82:d157:7370	209.87.115.112
cb15:901b:8024:901b:4024:3a82:d157:7371	209.87.115.113
cb15:901b:8024:901b:4024:3a82:d157:7372	209.87.115.114
cb15:901b:8024:901b:4024:3a82:d157:7373	209.87.115.115
cb15:901b:8024:901b:4024:3a82:d157:7374	209.87.115.116
cb15:901b:8024:901b:4024:3a82:d157:7375	209.87.115.117
cb15:901b:8024:901b:4024:3a82:d157:7376	209.87.115.118
cb15:901b:8024:901b:4024:3a82:d157:7377	209.87.115.119
cb15:901b:8024:901b:4024:3a82:d157:7378	209.87.115.120

cb15:901b:8024:901b:4024:3a82:d157:7379	209.87.115.121
cb15:901b:8024:901b:4024:3a82:d157:737a	209.87.115.122
cb15:901b:8024:901b:4024:3a82:d157:737b	209.87.115.123
cb15:901b:8024:901b:4024:3a82:d157:737c	209.87.115.124
cb15:901b:8024:901b:4024:3a82:d157:737d	209.87.115.125
cb15:901b:8024:901b:4024:3a82:d157:737e	209.87.115.126
cb15:901b:8024:901b:4024:3a82:d157:737f	209.87.115.127
cb15:901b:8024:901b:4024:3a82:d157:7380	209.87.115.128
cb15:901b:8024:901b:4024:3a82:d157:7381	209.87.115.129
cb15:901b:8024:901b:4024:3a82:d157:7382	209.87.115.130
cb15:901b:8024:901b:4024:3a82:d157:7383	209.87.115.131
cb15:901b:8024:901b:4024:3a82:d157:7384	209.87.115.132
cb15:901b:8024:901b:4024:3a82:d157:7385	209.87.115.133
cb15:901b:8024:901b:4024:3a82:d157:7386	209.87.115.134
cb15:901b:8024:901b:4024:3a82:d157:7387	209.87.115.135
cb15:901b:8024:901b:4024:3a82:d157:7388	209.87.115.136
cb15:901b:8024:901b:4024:3a82:d157:7389	209.87.115.137
cb15:901b:8024:901b:4024:3a82:d157:738a	209.87.115.138
cb15:901b:8024:901b:4024:3a82:d157:738b	209.87.115.139
cb15:901b:8024:901b:4024:3a82:d157:738c	209.87.115.140
cb15:901b:8024:901b:4024:3a82:d157:738d	209.87.115.141
cb15:901b:8024:901b:4024:3a82:d157:738e	209.87.115.142
cb15:901b:8024:901b:4024:3a82:d157:738f	209.87.115.143
cb15:901b:8024:901b:4024:3a82:d157:7390	209.87.115.144
cb15:901b:8024:901b:4024:3a82:d157:7391	209.87.115.145
cb15:901b:8024:901b:4024:3a82:d157:7392	209.87.115.146
cb15:901b:8024:901b:4024:3a82:d157:7393	209.87.115.147
cb15:901b:8024:901b:4024:3a82:d157:7394	209.87.115.148
cb15:901b:8024:901b:4024:3a82:d157:7395	209.87.115.149
cb15:901b:8024:901b:4024:3a82:d157:7396	209.87.115.150
cb15:901b:8024:901b:4024:3a82:d157:7397	209.87.115.151
cb15:901b:8024:901b:4024:3a82:d157:7398	209.87.115.152
cb15:901b:8024:901b:4024:3a82:d157:7399	209.87.115.153
cb15:901b:8024:901b:4024:3a82:d157:739a	209.87.115.154
cb15:901b:8024:901b:4024:3a82:d157:739b	209.87.115.155
cb15:901b:8024:901b:4024:3a82:d157:739c	209.87.115.156
cb15:901b:8024:901b:4024:3a82:d157:739d	209.87.115.157
cb15:901b:8024:901b:4024:3a82:d157:739e	209.87.115.158
cb15:901b:8024:901b:4024:3a82:d157:739f	209.87.115.159
cb15:901b:8024:901b:4024:3a82:d157:73a0	209.87.115.160
cb15:901b:8024:901b:4024:3a82:d157:73a1	209.87.115.161
cb15:901b:8024:901b:4024:3a82:d157:73a2	209.87.115.162
cb15:901b:8024:901b:4024:3a82:d157:73a3	209.87.115.163
cb15:901b:8024:901b:4024:3a82:d157:73a4	209.87.115.164
cb15:901b:8024:901b:4024:3a82:d157:73a5	209.87.115.165
cb15:901b:8024:901b:4024:3a82:d157:73a6	209.87.115.166
cb15:901b:8024:901b:4024:3a82:d157:73a7	209.87.115.167
cb15:901b:8024:901b:4024:3a82:d157:73a8	209.87.115.168
cb15:901b:8024:901b:4024:3a82:d157:73a9	209.87.115.169
cb15:901b:8024:901b:4024:3a82:d157:73aa	209.87.115.170
cb15:901b:8024:901b:4024:3a82:d157:73ab	209.87.115.171
cb15:901b:8024:901b:4024:3a82:d157:73ac	209.87.115.172
cb15:901b:8024:901b:4024:3a82:d157:73ad	209.87.115.173
cb15:901b:8024:901b:4024:3a82:d157:73ae	209.87.115.174
cb15:901b:8024:901b:4024:3a82:d157:73af	209.87.115.175
cb15:901b:8024:901b:4024:3a82:d157:73b0	209.87.115.176
cb15:901b:8024:901b:4024:3a82:d157:73b1	209.87.115.177
cb15:901b:8024:901b:4024:3a82:d157:73b2	209.87.115.178
cb15:901b:8024:901b:4024:3a82:d157:73b3	209.87.115.179
cb15:901b:8024:901b:4024:3a82:d157:73b4	209.87.115.180

cb15:901b:8024:901b:4024:3a82:d157:73b5	209.87.115.181
cb15:901b:8024:901b:4024:3a82:d157:73b6	209.87.115.182
cb15:901b:8024:901b:4024:3a82:d157:73b7	209.87.115.183
cb15:901b:8024:901b:4024:3a82:d157:73b8	209.87.115.184
cb15:901b:8024:901b:4024:3a82:d157:73b9	209.87.115.185
cb15:901b:8024:901b:4024:3a82:d157:73ba	209.87.115.186
cb15:901b:8024:901b:4024:3a82:d157:73bb	209.87.115.187
cb15:901b:8024:901b:4024:3a82:d157:73bc	209.87.115.188
cb15:901b:8024:901b:4024:3a82:d157:73bd	209.87.115.189
cb15:901b:8024:901b:4024:3a82:d157:73be	209.87.115.190
cb15:901b:8024:901b:4024:3a82:d157:73bf	209.87.115.191
cb15:901b:8024:901b:4024:3a82:d157:73c0	209.87.115.192
cb15:901b:8024:901b:4024:3a82:d157:73c1	209.87.115.193
cb15:901b:8024:901b:4024:3a82:d157:73c2	209.87.115.194
cb15:901b:8024:901b:4024:3a82:d157:73c3	209.87.115.195
cb15:901b:8024:901b:4024:3a82:d157:73c4	209.87.115.196
cb15:901b:8024:901b:4024:3a82:d157:73c5	209.87.115.197
cb15:901b:8024:901b:4024:3a82:d157:73c6	209.87.115.198
cb15:901b:8024:901b:4024:3a82:d157:73c7	209.87.115.199
cb15:901b:8024:901b:4024:3a82:d157:73c8	209.87.115.200
cb15:901b:8024:901b:4024:3a82:d157:73c9	209.87.115.201
cb15:901b:8024:901b:4024:3a82:d157:73ca	209.87.115.202
cb15:901b:8024:901b:4024:3a82:d157:73cb	209.87.115.203
cb15:901b:8024:901b:4024:3a82:d157:73cc	209.87.115.204
cb15:901b:8024:901b:4024:3a82:d157:73cd	209.87.115.205
cb15:901b:8024:901b:4024:3a82:d157:73ce	209.87.115.206
cb15:901b:8024:901b:4024:3a82:d157:73cf	209.87.115.207
cb15:901b:8024:901b:4024:3a82:d157:73d0	209.87.115.208
cb15:901b:8024:901b:4024:3a82:d157:73d1	209.87.115.209
cb15:901b:8024:901b:4024:3a82:d157:73d2	209.87.115.210
cb15:901b:8024:901b:4024:3a82:d157:73d3	209.87.115.211
cb15:901b:8024:901b:4024:3a82:d157:73d4	209.87.115.212
cb15:901b:8024:901b:4024:3a82:d157:73d5	209.87.115.213
cb15:901b:8024:901b:4024:3a82:d157:73d6	209.87.115.214
cb15:901b:8024:901b:4024:3a82:d157:73d7	209.87.115.215
cb15:901b:8024:901b:4024:3a82:d157:73d8	209.87.115.216
cb15:901b:8024:901b:4024:3a82:d157:73d9	209.87.115.217
cb15:901b:8024:901b:4024:3a82:d157:73da	209.87.115.218
cb15:901b:8024:901b:4024:3a82:d157:73db	209.87.115.219
cb15:901b:8024:901b:4024:3a82:d157:73dc	209.87.115.220
cb15:901b:8024:901b:4024:3a82:d157:73dd	209.87.115.221
cb15:901b:8024:901b:4024:3a82:d157:73de	209.87.115.222
cb15:901b:8024:901b:4024:3a82:d157:73df	209.87.115.223
cb15:901b:8024:901b:4024:3a82:d157:73e0	209.87.115.224
cb15:901b:8024:901b:4024:3a82:d157:73e1	209.87.115.225
cb15:901b:8024:901b:4024:3a82:d157:73e2	209.87.115.226
cb15:901b:8024:901b:4024:3a82:d157:73e3	209.87.115.227
cb15:901b:8024:901b:4024:3a82:d157:73e4	209.87.115.228
cb15:901b:8024:901b:4024:3a82:d157:73e5	209.87.115.229
cb15:901b:8024:901b:4024:3a82:d157:73e6	209.87.115.230
cb15:901b:8024:901b:4024:3a82:d157:73e7	209.87.115.231
cb15:901b:8024:901b:4024:3a82:d157:73e8	209.87.115.232
cb15:901b:8024:901b:4024:3a82:d157:73e9	209.87.115.233
cb15:901b:8024:901b:4024:3a82:d157:73ea	209.87.115.234
cb15:901b:8024:901b:4024:3a82:d157:73eb	209.87.115.235
cb15:901b:8024:901b:4024:3a82:d157:73ec	209.87.115.236
cb15:901b:8024:901b:4024:3a82:d157:73ed	209.87.115.237
cb15:901b:8024:901b:4024:3a82:d157:73ee	209.87.115.238
cb15:901b:8024:901b:4024:3a82:d157:73ef	209.87.115.239
cb15:901b:8024:901b:4024:3a82:d157:73f0	209.87.115.240
cb15:901b:8024:901b:4024:3a82:d157:73f1	209.87.115.241
cb15:901b:8024:901b:4024:3a82:d157:73f2	209.87.115.242
cb15:901b:8024:901b:4024:3a82:d157:73f3	209.87.115.243
cb15:901b:8024:901b:4024:3a82:d157:73f4	209.87.115.244
cb15:901b:8024:901b:4024:3a82:d157:73f5	209.87.115.245
cb15:901b:8024:901b:4024:3a82:d157:73f6	209.87.115.246
cb15:901b:8024:901b:4024:3a82:d157:73f7	209.87.115.247
cb15:901b:8024:901b:4024:3a82:d157:73f8	209.87.115.248
cb15:901b:8024:901b:4024:3a82:d157:73f9	209.87.115.249
cb15:901b:8024:901b:4024:3a82:d157:73fa	209.87.115.250
cb15:901b:8024:901b:4024:3a82:d157:73fb	209.87.115.251
cb15:901b:8024:901b:4024:3a82:d157:73fc	209.87.115.252
cb15:901b:8024:901b:4024:3a82:d157:73fd	209.87.115.253
cb15:901b:8024:901b:4024:3a82:d157:73fe	209.87.115.254
cb15:901b:8024:901b:4024:3a82:d157:73ff	209.87.115.255

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.