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:db24:c681:7301	198.129.115.1
cb15:901b:901b:1324:ada3:db24:c681:7302	198.129.115.2
cb15:901b:901b:1324:ada3:db24:c681:7303	198.129.115.3
cb15:901b:901b:1324:ada3:db24:c681:7304	198.129.115.4
cb15:901b:901b:1324:ada3:db24:c681:7305	198.129.115.5
cb15:901b:901b:1324:ada3:db24:c681:7306	198.129.115.6
cb15:901b:901b:1324:ada3:db24:c681:7307	198.129.115.7
cb15:901b:901b:1324:ada3:db24:c681:7308	198.129.115.8
cb15:901b:901b:1324:ada3:db24:c681:7309	198.129.115.9
cb15:901b:901b:1324:ada3:db24:c681:730a	198.129.115.10
cb15:901b:901b:1324:ada3:db24:c681:730b	198.129.115.11
cb15:901b:901b:1324:ada3:db24:c681:730c	198.129.115.12
cb15:901b:901b:1324:ada3:db24:c681:730d	198.129.115.13
cb15:901b:901b:1324:ada3:db24:c681:730e	198.129.115.14
cb15:901b:901b:1324:ada3:db24:c681:730f	198.129.115.15
cb15:901b:901b:1324:ada3:db24:c681:7310	198.129.115.16
cb15:901b:901b:1324:ada3:db24:c681:7311	198.129.115.17
cb15:901b:901b:1324:ada3:db24:c681:7312	198.129.115.18
cb15:901b:901b:1324:ada3:db24:c681:7313	198.129.115.19
cb15:901b:901b:1324:ada3:db24:c681:7314	198.129.115.20
cb15:901b:901b:1324:ada3:db24:c681:7315	198.129.115.21
cb15:901b:901b:1324:ada3:db24:c681:7316	198.129.115.22
cb15:901b:901b:1324:ada3:db24:c681:7317	198.129.115.23
cb15:901b:901b:1324:ada3:db24:c681:7318	198.129.115.24
cb15:901b:901b:1324:ada3:db24:c681:7319	198.129.115.25
cb15:901b:901b:1324:ada3:db24:c681:731a	198.129.115.26
cb15:901b:901b:1324:ada3:db24:c681:731b	198.129.115.27
cb15:901b:901b:1324:ada3:db24:c681:731c	198.129.115.28
cb15:901b:901b:1324:ada3:db24:c681:731d	198.129.115.29
cb15:901b:901b:1324:ada3:db24:c681:731e	198.129.115.30
cb15:901b:901b:1324:ada3:db24:c681:731f	198.129.115.31
cb15:901b:901b:1324:ada3:db24:c681:7320	198.129.115.32
cb15:901b:901b:1324:ada3:db24:c681:7321	198.129.115.33
cb15:901b:901b:1324:ada3:db24:c681:7322	198.129.115.34
cb15:901b:901b:1324:ada3:db24:c681:7323	198.129.115.35
cb15:901b:901b:1324:ada3:db24:c681:7324	198.129.115.36
cb15:901b:901b:1324:ada3:db24:c681:7325	198.129.115.37
cb15:901b:901b:1324:ada3:db24:c681:7326	198.129.115.38
cb15:901b:901b:1324:ada3:db24:c681:7327	198.129.115.39
cb15:901b:901b:1324:ada3:db24:c681:7328	198.129.115.40
cb15:901b:901b:1324:ada3:db24:c681:7329	198.129.115.41
cb15:901b:901b:1324:ada3:db24:c681:732a	198.129.115.42
cb15:901b:901b:1324:ada3:db24:c681:732b	198.129.115.43
cb15:901b:901b:1324:ada3:db24:c681:732c	198.129.115.44
cb15:901b:901b:1324:ada3:db24:c681:732d	198.129.115.45
cb15:901b:901b:1324:ada3:db24:c681:732e	198.129.115.46
cb15:901b:901b:1324:ada3:db24:c681:732f	198.129.115.47
cb15:901b:901b:1324:ada3:db24:c681:7330	198.129.115.48
cb15:901b:901b:1324:ada3:db24:c681:7331	198.129.115.49
cb15:901b:901b:1324:ada3:db24:c681:7332	198.129.115.50
cb15:901b:901b:1324:ada3:db24:c681:7333	198.129.115.51
cb15:901b:901b:1324:ada3:db24:c681:7334	198.129.115.52
cb15:901b:901b:1324:ada3:db24:c681:7335	198.129.115.53
cb15:901b:901b:1324:ada3:db24:c681:7336	198.129.115.54
cb15:901b:901b:1324:ada3:db24:c681:7337	198.129.115.55
cb15:901b:901b:1324:ada3:db24:c681:7338	198.129.115.56
cb15:901b:901b:1324:ada3:db24:c681:7339	198.129.115.57
cb15:901b:901b:1324:ada3:db24:c681:733a	198.129.115.58
cb15:901b:901b:1324:ada3:db24:c681:733b	198.129.115.59
cb15:901b:901b:1324:ada3:db24:c681:733c	198.129.115.60

cb15:901b:901b:1324:ada3:db24:c681:733d	198.129.115.61
cb15:901b:901b:1324:ada3:db24:c681:733e	198.129.115.62
cb15:901b:901b:1324:ada3:db24:c681:733f	198.129.115.63
cb15:901b:901b:1324:ada3:db24:c681:7340	198.129.115.64
cb15:901b:901b:1324:ada3:db24:c681:7341	198.129.115.65
cb15:901b:901b:1324:ada3:db24:c681:7342	198.129.115.66
cb15:901b:901b:1324:ada3:db24:c681:7343	198.129.115.67
cb15:901b:901b:1324:ada3:db24:c681:7344	198.129.115.68
cb15:901b:901b:1324:ada3:db24:c681:7345	198.129.115.69
cb15:901b:901b:1324:ada3:db24:c681:7346	198.129.115.70
cb15:901b:901b:1324:ada3:db24:c681:7347	198.129.115.71
cb15:901b:901b:1324:ada3:db24:c681:7348	198.129.115.72
cb15:901b:901b:1324:ada3:db24:c681:7349	198.129.115.73
cb15:901b:901b:1324:ada3:db24:c681:734a	198.129.115.74
cb15:901b:901b:1324:ada3:db24:c681:734b	198.129.115.75
cb15:901b:901b:1324:ada3:db24:c681:734c	198.129.115.76
cb15:901b:901b:1324:ada3:db24:c681:734d	198.129.115.77
cb15:901b:901b:1324:ada3:db24:c681:734e	198.129.115.78
cb15:901b:901b:1324:ada3:db24:c681:734f	198.129.115.79
cb15:901b:901b:1324:ada3:db24:c681:7350	198.129.115.80
cb15:901b:901b:1324:ada3:db24:c681:7351	198.129.115.81
cb15:901b:901b:1324:ada3:db24:c681:7352	198.129.115.82
cb15:901b:901b:1324:ada3:db24:c681:7353	198.129.115.83
cb15:901b:901b:1324:ada3:db24:c681:7354	198.129.115.84
cb15:901b:901b:1324:ada3:db24:c681:7355	198.129.115.85
cb15:901b:901b:1324:ada3:db24:c681:7356	198.129.115.86
cb15:901b:901b:1324:ada3:db24:c681:7357	198.129.115.87
cb15:901b:901b:1324:ada3:db24:c681:7358	198.129.115.88
cb15:901b:901b:1324:ada3:db24:c681:7359	198.129.115.89
cb15:901b:901b:1324:ada3:db24:c681:735a	198.129.115.90
cb15:901b:901b:1324:ada3:db24:c681:735b	198.129.115.91
cb15:901b:901b:1324:ada3:db24:c681:735c	198.129.115.92
cb15:901b:901b:1324:ada3:db24:c681:735d	198.129.115.93
cb15:901b:901b:1324:ada3:db24:c681:735e	198.129.115.94
cb15:901b:901b:1324:ada3:db24:c681:735f	198.129.115.95
cb15:901b:901b:1324:ada3:db24:c681:7360	198.129.115.96
cb15:901b:901b:1324:ada3:db24:c681:7361	198.129.115.97
cb15:901b:901b:1324:ada3:db24:c681:7362	198.129.115.98
cb15:901b:901b:1324:ada3:db24:c681:7363	198.129.115.99
cb15:901b:901b:1324:ada3:db24:c681:7364	198.129.115.100
cb15:901b:901b:1324:ada3:db24:c681:7365	198.129.115.101
cb15:901b:901b:1324:ada3:db24:c681:7366	198.129.115.102
cb15:901b:901b:1324:ada3:db24:c681:7367	198.129.115.103
cb15:901b:901b:1324:ada3:db24:c681:7368	198.129.115.104
cb15:901b:901b:1324:ada3:db24:c681:7369	198.129.115.105
cb15:901b:901b:1324:ada3:db24:c681:736a	198.129.115.106
cb15:901b:901b:1324:ada3:db24:c681:736b	198.129.115.107
cb15:901b:901b:1324:ada3:db24:c681:736c	198.129.115.108
cb15:901b:901b:1324:ada3:db24:c681:736d	198.129.115.109
cb15:901b:901b:1324:ada3:db24:c681:736e	198.129.115.110
cb15:901b:901b:1324:ada3:db24:c681:736f	198.129.115.111
cb15:901b:901b:1324:ada3:db24:c681:7370	198.129.115.112
cb15:901b:901b:1324:ada3:db24:c681:7371	198.129.115.113
cb15:901b:901b:1324:ada3:db24:c681:7372	198.129.115.114
cb15:901b:901b:1324:ada3:db24:c681:7373	198.129.115.115
cb15:901b:901b:1324:ada3:db24:c681:7374	198.129.115.116
cb15:901b:901b:1324:ada3:db24:c681:7375	198.129.115.117
cb15:901b:901b:1324:ada3:db24:c681:7376	198.129.115.118
cb15:901b:901b:1324:ada3:db24:c681:7377	198.129.115.119
cb15:901b:901b:1324:ada3:db24:c681:7378	198.129.115.120

cb15:901b:901b:1324:ada3:db24:c681:7379	198.129.115.121
cb15:901b:901b:1324:ada3:db24:c681:737a	198.129.115.122
cb15:901b:901b:1324:ada3:db24:c681:737b	198.129.115.123
cb15:901b:901b:1324:ada3:db24:c681:737c	198.129.115.124
cb15:901b:901b:1324:ada3:db24:c681:737d	198.129.115.125
cb15:901b:901b:1324:ada3:db24:c681:737e	198.129.115.126
cb15:901b:901b:1324:ada3:db24:c681:737f	198.129.115.127
cb15:901b:901b:1324:ada3:db24:c681:7380	198.129.115.128
cb15:901b:901b:1324:ada3:db24:c681:7381	198.129.115.129
cb15:901b:901b:1324:ada3:db24:c681:7382	198.129.115.130
cb15:901b:901b:1324:ada3:db24:c681:7383	198.129.115.131
cb15:901b:901b:1324:ada3:db24:c681:7384	198.129.115.132
cb15:901b:901b:1324:ada3:db24:c681:7385	198.129.115.133
cb15:901b:901b:1324:ada3:db24:c681:7386	198.129.115.134
cb15:901b:901b:1324:ada3:db24:c681:7387	198.129.115.135
cb15:901b:901b:1324:ada3:db24:c681:7388	198.129.115.136
cb15:901b:901b:1324:ada3:db24:c681:7389	198.129.115.137
cb15:901b:901b:1324:ada3:db24:c681:738a	198.129.115.138
cb15:901b:901b:1324:ada3:db24:c681:738b	198.129.115.139
cb15:901b:901b:1324:ada3:db24:c681:738c	198.129.115.140
cb15:901b:901b:1324:ada3:db24:c681:738d	198.129.115.141
cb15:901b:901b:1324:ada3:db24:c681:738e	198.129.115.142
cb15:901b:901b:1324:ada3:db24:c681:738f	198.129.115.143
cb15:901b:901b:1324:ada3:db24:c681:7390	198.129.115.144
cb15:901b:901b:1324:ada3:db24:c681:7391	198.129.115.145
cb15:901b:901b:1324:ada3:db24:c681:7392	198.129.115.146
cb15:901b:901b:1324:ada3:db24:c681:7393	198.129.115.147
cb15:901b:901b:1324:ada3:db24:c681:7394	198.129.115.148
cb15:901b:901b:1324:ada3:db24:c681:7395	198.129.115.149
cb15:901b:901b:1324:ada3:db24:c681:7396	198.129.115.150
cb15:901b:901b:1324:ada3:db24:c681:7397	198.129.115.151
cb15:901b:901b:1324:ada3:db24:c681:7398	198.129.115.152
cb15:901b:901b:1324:ada3:db24:c681:7399	198.129.115.153
cb15:901b:901b:1324:ada3:db24:c681:739a	198.129.115.154
cb15:901b:901b:1324:ada3:db24:c681:739b	198.129.115.155
cb15:901b:901b:1324:ada3:db24:c681:739c	198.129.115.156
cb15:901b:901b:1324:ada3:db24:c681:739d	198.129.115.157
cb15:901b:901b:1324:ada3:db24:c681:739e	198.129.115.158
cb15:901b:901b:1324:ada3:db24:c681:739f	198.129.115.159
cb15:901b:901b:1324:ada3:db24:c681:73a0	198.129.115.160
cb15:901b:901b:1324:ada3:db24:c681:73a1	198.129.115.161
cb15:901b:901b:1324:ada3:db24:c681:73a2	198.129.115.162
cb15:901b:901b:1324:ada3:db24:c681:73a3	198.129.115.163
cb15:901b:901b:1324:ada3:db24:c681:73a4	198.129.115.164
cb15:901b:901b:1324:ada3:db24:c681:73a5	198.129.115.165
cb15:901b:901b:1324:ada3:db24:c681:73a6	198.129.115.166
cb15:901b:901b:1324:ada3:db24:c681:73a7	198.129.115.167
cb15:901b:901b:1324:ada3:db24:c681:73a8	198.129.115.168
cb15:901b:901b:1324:ada3:db24:c681:73a9	198.129.115.169
cb15:901b:901b:1324:ada3:db24:c681:73aa	198.129.115.170
cb15:901b:901b:1324:ada3:db24:c681:73ab	198.129.115.171
cb15:901b:901b:1324:ada3:db24:c681:73ac	198.129.115.172
cb15:901b:901b:1324:ada3:db24:c681:73ad	198.129.115.173
cb15:901b:901b:1324:ada3:db24:c681:73ae	198.129.115.174
cb15:901b:901b:1324:ada3:db24:c681:73af	198.129.115.175
cb15:901b:901b:1324:ada3:db24:c681:73b0	198.129.115.176
cb15:901b:901b:1324:ada3:db24:c681:73b1	198.129.115.177
cb15:901b:901b:1324:ada3:db24:c681:73b2	198.129.115.178
cb15:901b:901b:1324:ada3:db24:c681:73b3	198.129.115.179
cb15:901b:901b:1324:ada3:db24:c681:73b4	198.129.115.180

cb15:901b:901b:1324:ada3:db24:c681:73b5	198.129.115.181
cb15:901b:901b:1324:ada3:db24:c681:73b6	198.129.115.182
cb15:901b:901b:1324:ada3:db24:c681:73b7	198.129.115.183
cb15:901b:901b:1324:ada3:db24:c681:73b8	198.129.115.184
cb15:901b:901b:1324:ada3:db24:c681:73b9	198.129.115.185
cb15:901b:901b:1324:ada3:db24:c681:73ba	198.129.115.186
cb15:901b:901b:1324:ada3:db24:c681:73bb	198.129.115.187
cb15:901b:901b:1324:ada3:db24:c681:73bc	198.129.115.188
cb15:901b:901b:1324:ada3:db24:c681:73bd	198.129.115.189
cb15:901b:901b:1324:ada3:db24:c681:73be	198.129.115.190
cb15:901b:901b:1324:ada3:db24:c681:73bf	198.129.115.191
cb15:901b:901b:1324:ada3:db24:c681:73c0	198.129.115.192
cb15:901b:901b:1324:ada3:db24:c681:73c1	198.129.115.193
cb15:901b:901b:1324:ada3:db24:c681:73c2	198.129.115.194
cb15:901b:901b:1324:ada3:db24:c681:73c3	198.129.115.195
cb15:901b:901b:1324:ada3:db24:c681:73c4	198.129.115.196
cb15:901b:901b:1324:ada3:db24:c681:73c5	198.129.115.197
cb15:901b:901b:1324:ada3:db24:c681:73c6	198.129.115.198
cb15:901b:901b:1324:ada3:db24:c681:73c7	198.129.115.199
cb15:901b:901b:1324:ada3:db24:c681:73c8	198.129.115.200
cb15:901b:901b:1324:ada3:db24:c681:73c9	198.129.115.201
cb15:901b:901b:1324:ada3:db24:c681:73ca	198.129.115.202
cb15:901b:901b:1324:ada3:db24:c681:73cb	198.129.115.203
cb15:901b:901b:1324:ada3:db24:c681:73cc	198.129.115.204
cb15:901b:901b:1324:ada3:db24:c681:73cd	198.129.115.205
cb15:901b:901b:1324:ada3:db24:c681:73ce	198.129.115.206
cb15:901b:901b:1324:ada3:db24:c681:73cf	198.129.115.207
cb15:901b:901b:1324:ada3:db24:c681:73d0	198.129.115.208
cb15:901b:901b:1324:ada3:db24:c681:73d1	198.129.115.209
cb15:901b:901b:1324:ada3:db24:c681:73d2	198.129.115.210
cb15:901b:901b:1324:ada3:db24:c681:73d3	198.129.115.211
cb15:901b:901b:1324:ada3:db24:c681:73d4	198.129.115.212
cb15:901b:901b:1324:ada3:db24:c681:73d5	198.129.115.213
cb15:901b:901b:1324:ada3:db24:c681:73d6	198.129.115.214
cb15:901b:901b:1324:ada3:db24:c681:73d7	198.129.115.215
cb15:901b:901b:1324:ada3:db24:c681:73d8	198.129.115.216
cb15:901b:901b:1324:ada3:db24:c681:73d9	198.129.115.217
cb15:901b:901b:1324:ada3:db24:c681:73da	198.129.115.218
cb15:901b:901b:1324:ada3:db24:c681:73db	198.129.115.219
cb15:901b:901b:1324:ada3:db24:c681:73dc	198.129.115.220
cb15:901b:901b:1324:ada3:db24:c681:73dd	198.129.115.221
cb15:901b:901b:1324:ada3:db24:c681:73de	198.129.115.222
cb15:901b:901b:1324:ada3:db24:c681:73df	198.129.115.223
cb15:901b:901b:1324:ada3:db24:c681:73e0	198.129.115.224
cb15:901b:901b:1324:ada3:db24:c681:73e1	198.129.115.225
cb15:901b:901b:1324:ada3:db24:c681:73e2	198.129.115.226
cb15:901b:901b:1324:ada3:db24:c681:73e3	198.129.115.227
cb15:901b:901b:1324:ada3:db24:c681:73e4	198.129.115.228
cb15:901b:901b:1324:ada3:db24:c681:73e5	198.129.115.229
cb15:901b:901b:1324:ada3:db24:c681:73e6	198.129.115.230
cb15:901b:901b:1324:ada3:db24:c681:73e7	198.129.115.231
cb15:901b:901b:1324:ada3:db24:c681:73e8	198.129.115.232
cb15:901b:901b:1324:ada3:db24:c681:73e9	198.129.115.233
cb15:901b:901b:1324:ada3:db24:c681:73ea	198.129.115.234
cb15:901b:901b:1324:ada3:db24:c681:73eb	198.129.115.235
cb15:901b:901b:1324:ada3:db24:c681:73ec	198.129.115.236
cb15:901b:901b:1324:ada3:db24:c681:73ed	198.129.115.237
cb15:901b:901b:1324:ada3:db24:c681:73ee	198.129.115.238
cb15:901b:901b:1324:ada3:db24:c681:73ef	198.129.115.239
cb15:901b:901b:1324:ada3:db24:c681:73f0	198.129.115.240
cb15:901b:901b:1324:ada3:db24:c681:73f1	198.129.115.241
cb15:901b:901b:1324:ada3:db24:c681:73f2	198.129.115.242
cb15:901b:901b:1324:ada3:db24:c681:73f3	198.129.115.243
cb15:901b:901b:1324:ada3:db24:c681:73f4	198.129.115.244
cb15:901b:901b:1324:ada3:db24:c681:73f5	198.129.115.245
cb15:901b:901b:1324:ada3:db24:c681:73f6	198.129.115.246
cb15:901b:901b:1324:ada3:db24:c681:73f7	198.129.115.247
cb15:901b:901b:1324:ada3:db24:c681:73f8	198.129.115.248
cb15:901b:901b:1324:ada3:db24:c681:73f9	198.129.115.249
cb15:901b:901b:1324:ada3:db24:c681:73fa	198.129.115.250
cb15:901b:901b:1324:ada3:db24:c681:73fb	198.129.115.251
cb15:901b:901b:1324:ada3:db24:c681:73fc	198.129.115.252
cb15:901b:901b:1324:ada3:db24:c681:73fd	198.129.115.253
cb15:901b:901b:1324:ada3:db24:c681:73fe	198.129.115.254
cb15:901b:901b:1324:ada3:db24:c681:73ff	198.129.115.255

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.