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:fb65:4024:3136:b155:7301	177.85.115.1
cb15:901b:901b:fb65:4024:3136:b155:7302	177.85.115.2
cb15:901b:901b:fb65:4024:3136:b155:7303	177.85.115.3
cb15:901b:901b:fb65:4024:3136:b155:7304	177.85.115.4
cb15:901b:901b:fb65:4024:3136:b155:7305	177.85.115.5
cb15:901b:901b:fb65:4024:3136:b155:7306	177.85.115.6
cb15:901b:901b:fb65:4024:3136:b155:7307	177.85.115.7
cb15:901b:901b:fb65:4024:3136:b155:7308	177.85.115.8
cb15:901b:901b:fb65:4024:3136:b155:7309	177.85.115.9
cb15:901b:901b:fb65:4024:3136:b155:730a	177.85.115.10
cb15:901b:901b:fb65:4024:3136:b155:730b	177.85.115.11
cb15:901b:901b:fb65:4024:3136:b155:730c	177.85.115.12
cb15:901b:901b:fb65:4024:3136:b155:730d	177.85.115.13
cb15:901b:901b:fb65:4024:3136:b155:730e	177.85.115.14
cb15:901b:901b:fb65:4024:3136:b155:730f	177.85.115.15
cb15:901b:901b:fb65:4024:3136:b155:7310	177.85.115.16
cb15:901b:901b:fb65:4024:3136:b155:7311	177.85.115.17
cb15:901b:901b:fb65:4024:3136:b155:7312	177.85.115.18
cb15:901b:901b:fb65:4024:3136:b155:7313	177.85.115.19
cb15:901b:901b:fb65:4024:3136:b155:7314	177.85.115.20
cb15:901b:901b:fb65:4024:3136:b155:7315	177.85.115.21
cb15:901b:901b:fb65:4024:3136:b155:7316	177.85.115.22
cb15:901b:901b:fb65:4024:3136:b155:7317	177.85.115.23
cb15:901b:901b:fb65:4024:3136:b155:7318	177.85.115.24
cb15:901b:901b:fb65:4024:3136:b155:7319	177.85.115.25
cb15:901b:901b:fb65:4024:3136:b155:731a	177.85.115.26
cb15:901b:901b:fb65:4024:3136:b155:731b	177.85.115.27
cb15:901b:901b:fb65:4024:3136:b155:731c	177.85.115.28
cb15:901b:901b:fb65:4024:3136:b155:731d	177.85.115.29
cb15:901b:901b:fb65:4024:3136:b155:731e	177.85.115.30
cb15:901b:901b:fb65:4024:3136:b155:731f	177.85.115.31
cb15:901b:901b:fb65:4024:3136:b155:7320	177.85.115.32
cb15:901b:901b:fb65:4024:3136:b155:7321	177.85.115.33
cb15:901b:901b:fb65:4024:3136:b155:7322	177.85.115.34
cb15:901b:901b:fb65:4024:3136:b155:7323	177.85.115.35
cb15:901b:901b:fb65:4024:3136:b155:7324	177.85.115.36
cb15:901b:901b:fb65:4024:3136:b155:7325	177.85.115.37
cb15:901b:901b:fb65:4024:3136:b155:7326	177.85.115.38
cb15:901b:901b:fb65:4024:3136:b155:7327	177.85.115.39
cb15:901b:901b:fb65:4024:3136:b155:7328	177.85.115.40
cb15:901b:901b:fb65:4024:3136:b155:7329	177.85.115.41
cb15:901b:901b:fb65:4024:3136:b155:732a	177.85.115.42
cb15:901b:901b:fb65:4024:3136:b155:732b	177.85.115.43
cb15:901b:901b:fb65:4024:3136:b155:732c	177.85.115.44
cb15:901b:901b:fb65:4024:3136:b155:732d	177.85.115.45
cb15:901b:901b:fb65:4024:3136:b155:732e	177.85.115.46
cb15:901b:901b:fb65:4024:3136:b155:732f	177.85.115.47
cb15:901b:901b:fb65:4024:3136:b155:7330	177.85.115.48
cb15:901b:901b:fb65:4024:3136:b155:7331	177.85.115.49
cb15:901b:901b:fb65:4024:3136:b155:7332	177.85.115.50
cb15:901b:901b:fb65:4024:3136:b155:7333	177.85.115.51
cb15:901b:901b:fb65:4024:3136:b155:7334	177.85.115.52
cb15:901b:901b:fb65:4024:3136:b155:7335	177.85.115.53
cb15:901b:901b:fb65:4024:3136:b155:7336	177.85.115.54
cb15:901b:901b:fb65:4024:3136:b155:7337	177.85.115.55
cb15:901b:901b:fb65:4024:3136:b155:7338	177.85.115.56
cb15:901b:901b:fb65:4024:3136:b155:7339	177.85.115.57
cb15:901b:901b:fb65:4024:3136:b155:733a	177.85.115.58
cb15:901b:901b:fb65:4024:3136:b155:733b	177.85.115.59
cb15:901b:901b:fb65:4024:3136:b155:733c	177.85.115.60

cb15:901b:901b:fb65:4024:3136:b155:733d	177.85.115.61
cb15:901b:901b:fb65:4024:3136:b155:733e	177.85.115.62
cb15:901b:901b:fb65:4024:3136:b155:733f	177.85.115.63
cb15:901b:901b:fb65:4024:3136:b155:7340	177.85.115.64
cb15:901b:901b:fb65:4024:3136:b155:7341	177.85.115.65
cb15:901b:901b:fb65:4024:3136:b155:7342	177.85.115.66
cb15:901b:901b:fb65:4024:3136:b155:7343	177.85.115.67
cb15:901b:901b:fb65:4024:3136:b155:7344	177.85.115.68
cb15:901b:901b:fb65:4024:3136:b155:7345	177.85.115.69
cb15:901b:901b:fb65:4024:3136:b155:7346	177.85.115.70
cb15:901b:901b:fb65:4024:3136:b155:7347	177.85.115.71
cb15:901b:901b:fb65:4024:3136:b155:7348	177.85.115.72
cb15:901b:901b:fb65:4024:3136:b155:7349	177.85.115.73
cb15:901b:901b:fb65:4024:3136:b155:734a	177.85.115.74
cb15:901b:901b:fb65:4024:3136:b155:734b	177.85.115.75
cb15:901b:901b:fb65:4024:3136:b155:734c	177.85.115.76
cb15:901b:901b:fb65:4024:3136:b155:734d	177.85.115.77
cb15:901b:901b:fb65:4024:3136:b155:734e	177.85.115.78
cb15:901b:901b:fb65:4024:3136:b155:734f	177.85.115.79
cb15:901b:901b:fb65:4024:3136:b155:7350	177.85.115.80
cb15:901b:901b:fb65:4024:3136:b155:7351	177.85.115.81
cb15:901b:901b:fb65:4024:3136:b155:7352	177.85.115.82
cb15:901b:901b:fb65:4024:3136:b155:7353	177.85.115.83
cb15:901b:901b:fb65:4024:3136:b155:7354	177.85.115.84
cb15:901b:901b:fb65:4024:3136:b155:7355	177.85.115.85
cb15:901b:901b:fb65:4024:3136:b155:7356	177.85.115.86
cb15:901b:901b:fb65:4024:3136:b155:7357	177.85.115.87
cb15:901b:901b:fb65:4024:3136:b155:7358	177.85.115.88
cb15:901b:901b:fb65:4024:3136:b155:7359	177.85.115.89
cb15:901b:901b:fb65:4024:3136:b155:735a	177.85.115.90
cb15:901b:901b:fb65:4024:3136:b155:735b	177.85.115.91
cb15:901b:901b:fb65:4024:3136:b155:735c	177.85.115.92
cb15:901b:901b:fb65:4024:3136:b155:735d	177.85.115.93
cb15:901b:901b:fb65:4024:3136:b155:735e	177.85.115.94
cb15:901b:901b:fb65:4024:3136:b155:735f	177.85.115.95
cb15:901b:901b:fb65:4024:3136:b155:7360	177.85.115.96
cb15:901b:901b:fb65:4024:3136:b155:7361	177.85.115.97
cb15:901b:901b:fb65:4024:3136:b155:7362	177.85.115.98
cb15:901b:901b:fb65:4024:3136:b155:7363	177.85.115.99
cb15:901b:901b:fb65:4024:3136:b155:7364	177.85.115.100
cb15:901b:901b:fb65:4024:3136:b155:7365	177.85.115.101
cb15:901b:901b:fb65:4024:3136:b155:7366	177.85.115.102
cb15:901b:901b:fb65:4024:3136:b155:7367	177.85.115.103
cb15:901b:901b:fb65:4024:3136:b155:7368	177.85.115.104
cb15:901b:901b:fb65:4024:3136:b155:7369	177.85.115.105
cb15:901b:901b:fb65:4024:3136:b155:736a	177.85.115.106
cb15:901b:901b:fb65:4024:3136:b155:736b	177.85.115.107
cb15:901b:901b:fb65:4024:3136:b155:736c	177.85.115.108
cb15:901b:901b:fb65:4024:3136:b155:736d	177.85.115.109
cb15:901b:901b:fb65:4024:3136:b155:736e	177.85.115.110
cb15:901b:901b:fb65:4024:3136:b155:736f	177.85.115.111
cb15:901b:901b:fb65:4024:3136:b155:7370	177.85.115.112
cb15:901b:901b:fb65:4024:3136:b155:7371	177.85.115.113
cb15:901b:901b:fb65:4024:3136:b155:7372	177.85.115.114
cb15:901b:901b:fb65:4024:3136:b155:7373	177.85.115.115
cb15:901b:901b:fb65:4024:3136:b155:7374	177.85.115.116
cb15:901b:901b:fb65:4024:3136:b155:7375	177.85.115.117
cb15:901b:901b:fb65:4024:3136:b155:7376	177.85.115.118
cb15:901b:901b:fb65:4024:3136:b155:7377	177.85.115.119
cb15:901b:901b:fb65:4024:3136:b155:7378	177.85.115.120

cb15:901b:901b:fb65:4024:3136:b155:7379	177.85.115.121
cb15:901b:901b:fb65:4024:3136:b155:737a	177.85.115.122
cb15:901b:901b:fb65:4024:3136:b155:737b	177.85.115.123
cb15:901b:901b:fb65:4024:3136:b155:737c	177.85.115.124
cb15:901b:901b:fb65:4024:3136:b155:737d	177.85.115.125
cb15:901b:901b:fb65:4024:3136:b155:737e	177.85.115.126
cb15:901b:901b:fb65:4024:3136:b155:737f	177.85.115.127
cb15:901b:901b:fb65:4024:3136:b155:7380	177.85.115.128
cb15:901b:901b:fb65:4024:3136:b155:7381	177.85.115.129
cb15:901b:901b:fb65:4024:3136:b155:7382	177.85.115.130
cb15:901b:901b:fb65:4024:3136:b155:7383	177.85.115.131
cb15:901b:901b:fb65:4024:3136:b155:7384	177.85.115.132
cb15:901b:901b:fb65:4024:3136:b155:7385	177.85.115.133
cb15:901b:901b:fb65:4024:3136:b155:7386	177.85.115.134
cb15:901b:901b:fb65:4024:3136:b155:7387	177.85.115.135
cb15:901b:901b:fb65:4024:3136:b155:7388	177.85.115.136
cb15:901b:901b:fb65:4024:3136:b155:7389	177.85.115.137
cb15:901b:901b:fb65:4024:3136:b155:738a	177.85.115.138
cb15:901b:901b:fb65:4024:3136:b155:738b	177.85.115.139
cb15:901b:901b:fb65:4024:3136:b155:738c	177.85.115.140
cb15:901b:901b:fb65:4024:3136:b155:738d	177.85.115.141
cb15:901b:901b:fb65:4024:3136:b155:738e	177.85.115.142
cb15:901b:901b:fb65:4024:3136:b155:738f	177.85.115.143
cb15:901b:901b:fb65:4024:3136:b155:7390	177.85.115.144
cb15:901b:901b:fb65:4024:3136:b155:7391	177.85.115.145
cb15:901b:901b:fb65:4024:3136:b155:7392	177.85.115.146
cb15:901b:901b:fb65:4024:3136:b155:7393	177.85.115.147
cb15:901b:901b:fb65:4024:3136:b155:7394	177.85.115.148
cb15:901b:901b:fb65:4024:3136:b155:7395	177.85.115.149
cb15:901b:901b:fb65:4024:3136:b155:7396	177.85.115.150
cb15:901b:901b:fb65:4024:3136:b155:7397	177.85.115.151
cb15:901b:901b:fb65:4024:3136:b155:7398	177.85.115.152
cb15:901b:901b:fb65:4024:3136:b155:7399	177.85.115.153
cb15:901b:901b:fb65:4024:3136:b155:739a	177.85.115.154
cb15:901b:901b:fb65:4024:3136:b155:739b	177.85.115.155
cb15:901b:901b:fb65:4024:3136:b155:739c	177.85.115.156
cb15:901b:901b:fb65:4024:3136:b155:739d	177.85.115.157
cb15:901b:901b:fb65:4024:3136:b155:739e	177.85.115.158
cb15:901b:901b:fb65:4024:3136:b155:739f	177.85.115.159
cb15:901b:901b:fb65:4024:3136:b155:73a0	177.85.115.160
cb15:901b:901b:fb65:4024:3136:b155:73a1	177.85.115.161
cb15:901b:901b:fb65:4024:3136:b155:73a2	177.85.115.162
cb15:901b:901b:fb65:4024:3136:b155:73a3	177.85.115.163
cb15:901b:901b:fb65:4024:3136:b155:73a4	177.85.115.164
cb15:901b:901b:fb65:4024:3136:b155:73a5	177.85.115.165
cb15:901b:901b:fb65:4024:3136:b155:73a6	177.85.115.166
cb15:901b:901b:fb65:4024:3136:b155:73a7	177.85.115.167
cb15:901b:901b:fb65:4024:3136:b155:73a8	177.85.115.168
cb15:901b:901b:fb65:4024:3136:b155:73a9	177.85.115.169
cb15:901b:901b:fb65:4024:3136:b155:73aa	177.85.115.170
cb15:901b:901b:fb65:4024:3136:b155:73ab	177.85.115.171
cb15:901b:901b:fb65:4024:3136:b155:73ac	177.85.115.172
cb15:901b:901b:fb65:4024:3136:b155:73ad	177.85.115.173
cb15:901b:901b:fb65:4024:3136:b155:73ae	177.85.115.174
cb15:901b:901b:fb65:4024:3136:b155:73af	177.85.115.175
cb15:901b:901b:fb65:4024:3136:b155:73b0	177.85.115.176
cb15:901b:901b:fb65:4024:3136:b155:73b1	177.85.115.177
cb15:901b:901b:fb65:4024:3136:b155:73b2	177.85.115.178
cb15:901b:901b:fb65:4024:3136:b155:73b3	177.85.115.179
cb15:901b:901b:fb65:4024:3136:b155:73b4	177.85.115.180

cb15:901b:901b:fb65:4024:3136:b155:73b5	177.85.115.181
cb15:901b:901b:fb65:4024:3136:b155:73b6	177.85.115.182
cb15:901b:901b:fb65:4024:3136:b155:73b7	177.85.115.183
cb15:901b:901b:fb65:4024:3136:b155:73b8	177.85.115.184
cb15:901b:901b:fb65:4024:3136:b155:73b9	177.85.115.185
cb15:901b:901b:fb65:4024:3136:b155:73ba	177.85.115.186
cb15:901b:901b:fb65:4024:3136:b155:73bb	177.85.115.187
cb15:901b:901b:fb65:4024:3136:b155:73bc	177.85.115.188
cb15:901b:901b:fb65:4024:3136:b155:73bd	177.85.115.189
cb15:901b:901b:fb65:4024:3136:b155:73be	177.85.115.190
cb15:901b:901b:fb65:4024:3136:b155:73bf	177.85.115.191
cb15:901b:901b:fb65:4024:3136:b155:73c0	177.85.115.192
cb15:901b:901b:fb65:4024:3136:b155:73c1	177.85.115.193
cb15:901b:901b:fb65:4024:3136:b155:73c2	177.85.115.194
cb15:901b:901b:fb65:4024:3136:b155:73c3	177.85.115.195
cb15:901b:901b:fb65:4024:3136:b155:73c4	177.85.115.196
cb15:901b:901b:fb65:4024:3136:b155:73c5	177.85.115.197
cb15:901b:901b:fb65:4024:3136:b155:73c6	177.85.115.198
cb15:901b:901b:fb65:4024:3136:b155:73c7	177.85.115.199
cb15:901b:901b:fb65:4024:3136:b155:73c8	177.85.115.200
cb15:901b:901b:fb65:4024:3136:b155:73c9	177.85.115.201
cb15:901b:901b:fb65:4024:3136:b155:73ca	177.85.115.202
cb15:901b:901b:fb65:4024:3136:b155:73cb	177.85.115.203
cb15:901b:901b:fb65:4024:3136:b155:73cc	177.85.115.204
cb15:901b:901b:fb65:4024:3136:b155:73cd	177.85.115.205
cb15:901b:901b:fb65:4024:3136:b155:73ce	177.85.115.206
cb15:901b:901b:fb65:4024:3136:b155:73cf	177.85.115.207
cb15:901b:901b:fb65:4024:3136:b155:73d0	177.85.115.208
cb15:901b:901b:fb65:4024:3136:b155:73d1	177.85.115.209
cb15:901b:901b:fb65:4024:3136:b155:73d2	177.85.115.210
cb15:901b:901b:fb65:4024:3136:b155:73d3	177.85.115.211
cb15:901b:901b:fb65:4024:3136:b155:73d4	177.85.115.212
cb15:901b:901b:fb65:4024:3136:b155:73d5	177.85.115.213
cb15:901b:901b:fb65:4024:3136:b155:73d6	177.85.115.214
cb15:901b:901b:fb65:4024:3136:b155:73d7	177.85.115.215
cb15:901b:901b:fb65:4024:3136:b155:73d8	177.85.115.216
cb15:901b:901b:fb65:4024:3136:b155:73d9	177.85.115.217
cb15:901b:901b:fb65:4024:3136:b155:73da	177.85.115.218
cb15:901b:901b:fb65:4024:3136:b155:73db	177.85.115.219
cb15:901b:901b:fb65:4024:3136:b155:73dc	177.85.115.220
cb15:901b:901b:fb65:4024:3136:b155:73dd	177.85.115.221
cb15:901b:901b:fb65:4024:3136:b155:73de	177.85.115.222
cb15:901b:901b:fb65:4024:3136:b155:73df	177.85.115.223
cb15:901b:901b:fb65:4024:3136:b155:73e0	177.85.115.224
cb15:901b:901b:fb65:4024:3136:b155:73e1	177.85.115.225
cb15:901b:901b:fb65:4024:3136:b155:73e2	177.85.115.226
cb15:901b:901b:fb65:4024:3136:b155:73e3	177.85.115.227
cb15:901b:901b:fb65:4024:3136:b155:73e4	177.85.115.228
cb15:901b:901b:fb65:4024:3136:b155:73e5	177.85.115.229
cb15:901b:901b:fb65:4024:3136:b155:73e6	177.85.115.230
cb15:901b:901b:fb65:4024:3136:b155:73e7	177.85.115.231
cb15:901b:901b:fb65:4024:3136:b155:73e8	177.85.115.232
cb15:901b:901b:fb65:4024:3136:b155:73e9	177.85.115.233
cb15:901b:901b:fb65:4024:3136:b155:73ea	177.85.115.234
cb15:901b:901b:fb65:4024:3136:b155:73eb	177.85.115.235
cb15:901b:901b:fb65:4024:3136:b155:73ec	177.85.115.236
cb15:901b:901b:fb65:4024:3136:b155:73ed	177.85.115.237
cb15:901b:901b:fb65:4024:3136:b155:73ee	177.85.115.238
cb15:901b:901b:fb65:4024:3136:b155:73ef	177.85.115.239
cb15:901b:901b:fb65:4024:3136:b155:73f0	177.85.115.240
cb15:901b:901b:fb65:4024:3136:b155:73f1	177.85.115.241
cb15:901b:901b:fb65:4024:3136:b155:73f2	177.85.115.242
cb15:901b:901b:fb65:4024:3136:b155:73f3	177.85.115.243
cb15:901b:901b:fb65:4024:3136:b155:73f4	177.85.115.244
cb15:901b:901b:fb65:4024:3136:b155:73f5	177.85.115.245
cb15:901b:901b:fb65:4024:3136:b155:73f6	177.85.115.246
cb15:901b:901b:fb65:4024:3136:b155:73f7	177.85.115.247
cb15:901b:901b:fb65:4024:3136:b155:73f8	177.85.115.248
cb15:901b:901b:fb65:4024:3136:b155:73f9	177.85.115.249
cb15:901b:901b:fb65:4024:3136:b155:73fa	177.85.115.250
cb15:901b:901b:fb65:4024:3136:b155:73fb	177.85.115.251
cb15:901b:901b:fb65:4024:3136:b155:73fc	177.85.115.252
cb15:901b:901b:fb65:4024:3136:b155:73fd	177.85.115.253
cb15:901b:901b:fb65:4024:3136:b155:73fe	177.85.115.254
cb15:901b:901b:fb65:4024:3136:b155:73ff	177.85.115.255

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.