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
b51a:901b:901b:8082:40de:3157:dfee:7301	223.238.115.1
b51a:901b:901b:8082:40de:3157:dfee:7302	223.238.115.2
b51a:901b:901b:8082:40de:3157:dfee:7303	223.238.115.3
b51a:901b:901b:8082:40de:3157:dfee:7304	223.238.115.4
b51a:901b:901b:8082:40de:3157:dfee:7305	223.238.115.5
b51a:901b:901b:8082:40de:3157:dfee:7306	223.238.115.6
b51a:901b:901b:8082:40de:3157:dfee:7307	223.238.115.7
b51a:901b:901b:8082:40de:3157:dfee:7308	223.238.115.8
b51a:901b:901b:8082:40de:3157:dfee:7309	223.238.115.9
b51a:901b:901b:8082:40de:3157:dfee:730a	223.238.115.10
b51a:901b:901b:8082:40de:3157:dfee:730b	223.238.115.11
b51a:901b:901b:8082:40de:3157:dfee:730c	223.238.115.12
b51a:901b:901b:8082:40de:3157:dfee:730d	223.238.115.13
b51a:901b:901b:8082:40de:3157:dfee:730e	223.238.115.14
b51a:901b:901b:8082:40de:3157:dfee:730f	223.238.115.15
b51a:901b:901b:8082:40de:3157:dfee:7310	223.238.115.16
b51a:901b:901b:8082:40de:3157:dfee:7311	223.238.115.17
b51a:901b:901b:8082:40de:3157:dfee:7312	223.238.115.18
b51a:901b:901b:8082:40de:3157:dfee:7313	223.238.115.19
b51a:901b:901b:8082:40de:3157:dfee:7314	223.238.115.20
b51a:901b:901b:8082:40de:3157:dfee:7315	223.238.115.21
b51a:901b:901b:8082:40de:3157:dfee:7316	223.238.115.22
b51a:901b:901b:8082:40de:3157:dfee:7317	223.238.115.23
b51a:901b:901b:8082:40de:3157:dfee:7318	223.238.115.24
b51a:901b:901b:8082:40de:3157:dfee:7319	223.238.115.25
b51a:901b:901b:8082:40de:3157:dfee:731a	223.238.115.26
b51a:901b:901b:8082:40de:3157:dfee:731b	223.238.115.27
b51a:901b:901b:8082:40de:3157:dfee:731c	223.238.115.28
b51a:901b:901b:8082:40de:3157:dfee:731d	223.238.115.29
b51a:901b:901b:8082:40de:3157:dfee:731e	223.238.115.30
b51a:901b:901b:8082:40de:3157:dfee:731f	223.238.115.31
b51a:901b:901b:8082:40de:3157:dfee:7320	223.238.115.32
b51a:901b:901b:8082:40de:3157:dfee:7321	223.238.115.33
b51a:901b:901b:8082:40de:3157:dfee:7322	223.238.115.34
b51a:901b:901b:8082:40de:3157:dfee:7323	223.238.115.35
b51a:901b:901b:8082:40de:3157:dfee:7324	223.238.115.36
b51a:901b:901b:8082:40de:3157:dfee:7325	223.238.115.37
b51a:901b:901b:8082:40de:3157:dfee:7326	223.238.115.38
b51a:901b:901b:8082:40de:3157:dfee:7327	223.238.115.39
b51a:901b:901b:8082:40de:3157:dfee:7328	223.238.115.40
b51a:901b:901b:8082:40de:3157:dfee:7329	223.238.115.41
b51a:901b:901b:8082:40de:3157:dfee:732a	223.238.115.42
b51a:901b:901b:8082:40de:3157:dfee:732b	223.238.115.43
b51a:901b:901b:8082:40de:3157:dfee:732c	223.238.115.44
b51a:901b:901b:8082:40de:3157:dfee:732d	223.238.115.45
b51a:901b:901b:8082:40de:3157:dfee:732e	223.238.115.46
b51a:901b:901b:8082:40de:3157:dfee:732f	223.238.115.47
b51a:901b:901b:8082:40de:3157:dfee:7330	223.238.115.48
b51a:901b:901b:8082:40de:3157:dfee:7331	223.238.115.49
b51a:901b:901b:8082:40de:3157:dfee:7332	223.238.115.50
b51a:901b:901b:8082:40de:3157:dfee:7333	223.238.115.51
b51a:901b:901b:8082:40de:3157:dfee:7334	223.238.115.52
b51a:901b:901b:8082:40de:3157:dfee:7335	223.238.115.53
b51a:901b:901b:8082:40de:3157:dfee:7336	223.238.115.54
b51a:901b:901b:8082:40de:3157:dfee:7337	223.238.115.55
b51a:901b:901b:8082:40de:3157:dfee:7338	223.238.115.56
b51a:901b:901b:8082:40de:3157:dfee:7339	223.238.115.57
b51a:901b:901b:8082:40de:3157:dfee:733a	223.238.115.58
b51a:901b:901b:8082:40de:3157:dfee:733b	223.238.115.59
b51a:901b:901b:8082:40de:3157:dfee:733c	223.238.115.60

b51a:901b:901b:8082:40de:3157:dfee:733d	223.238.115.61
b51a:901b:901b:8082:40de:3157:dfee:733e	223.238.115.62
b51a:901b:901b:8082:40de:3157:dfee:733f	223.238.115.63
b51a:901b:901b:8082:40de:3157:dfee:7340	223.238.115.64
b51a:901b:901b:8082:40de:3157:dfee:7341	223.238.115.65
b51a:901b:901b:8082:40de:3157:dfee:7342	223.238.115.66
b51a:901b:901b:8082:40de:3157:dfee:7343	223.238.115.67
b51a:901b:901b:8082:40de:3157:dfee:7344	223.238.115.68
b51a:901b:901b:8082:40de:3157:dfee:7345	223.238.115.69
b51a:901b:901b:8082:40de:3157:dfee:7346	223.238.115.70
b51a:901b:901b:8082:40de:3157:dfee:7347	223.238.115.71
b51a:901b:901b:8082:40de:3157:dfee:7348	223.238.115.72
b51a:901b:901b:8082:40de:3157:dfee:7349	223.238.115.73
b51a:901b:901b:8082:40de:3157:dfee:734a	223.238.115.74
b51a:901b:901b:8082:40de:3157:dfee:734b	223.238.115.75
b51a:901b:901b:8082:40de:3157:dfee:734c	223.238.115.76
b51a:901b:901b:8082:40de:3157:dfee:734d	223.238.115.77
b51a:901b:901b:8082:40de:3157:dfee:734e	223.238.115.78
b51a:901b:901b:8082:40de:3157:dfee:734f	223.238.115.79
b51a:901b:901b:8082:40de:3157:dfee:7350	223.238.115.80
b51a:901b:901b:8082:40de:3157:dfee:7351	223.238.115.81
b51a:901b:901b:8082:40de:3157:dfee:7352	223.238.115.82
b51a:901b:901b:8082:40de:3157:dfee:7353	223.238.115.83
b51a:901b:901b:8082:40de:3157:dfee:7354	223.238.115.84
b51a:901b:901b:8082:40de:3157:dfee:7355	223.238.115.85
b51a:901b:901b:8082:40de:3157:dfee:7356	223.238.115.86
b51a:901b:901b:8082:40de:3157:dfee:7357	223.238.115.87
b51a:901b:901b:8082:40de:3157:dfee:7358	223.238.115.88
b51a:901b:901b:8082:40de:3157:dfee:7359	223.238.115.89
b51a:901b:901b:8082:40de:3157:dfee:735a	223.238.115.90
b51a:901b:901b:8082:40de:3157:dfee:735b	223.238.115.91
b51a:901b:901b:8082:40de:3157:dfee:735c	223.238.115.92
b51a:901b:901b:8082:40de:3157:dfee:735d	223.238.115.93
b51a:901b:901b:8082:40de:3157:dfee:735e	223.238.115.94
b51a:901b:901b:8082:40de:3157:dfee:735f	223.238.115.95
b51a:901b:901b:8082:40de:3157:dfee:7360	223.238.115.96
b51a:901b:901b:8082:40de:3157:dfee:7361	223.238.115.97
b51a:901b:901b:8082:40de:3157:dfee:7362	223.238.115.98
b51a:901b:901b:8082:40de:3157:dfee:7363	223.238.115.99
b51a:901b:901b:8082:40de:3157:dfee:7364	223.238.115.100
b51a:901b:901b:8082:40de:3157:dfee:7365	223.238.115.101
b51a:901b:901b:8082:40de:3157:dfee:7366	223.238.115.102
b51a:901b:901b:8082:40de:3157:dfee:7367	223.238.115.103
b51a:901b:901b:8082:40de:3157:dfee:7368	223.238.115.104
b51a:901b:901b:8082:40de:3157:dfee:7369	223.238.115.105
b51a:901b:901b:8082:40de:3157:dfee:736a	223.238.115.106
b51a:901b:901b:8082:40de:3157:dfee:736b	223.238.115.107
b51a:901b:901b:8082:40de:3157:dfee:736c	223.238.115.108
b51a:901b:901b:8082:40de:3157:dfee:736d	223.238.115.109
b51a:901b:901b:8082:40de:3157:dfee:736e	223.238.115.110
b51a:901b:901b:8082:40de:3157:dfee:736f	223.238.115.111
b51a:901b:901b:8082:40de:3157:dfee:7370	223.238.115.112
b51a:901b:901b:8082:40de:3157:dfee:7371	223.238.115.113
b51a:901b:901b:8082:40de:3157:dfee:7372	223.238.115.114
b51a:901b:901b:8082:40de:3157:dfee:7373	223.238.115.115
b51a:901b:901b:8082:40de:3157:dfee:7374	223.238.115.116
b51a:901b:901b:8082:40de:3157:dfee:7375	223.238.115.117
b51a:901b:901b:8082:40de:3157:dfee:7376	223.238.115.118
b51a:901b:901b:8082:40de:3157:dfee:7377	223.238.115.119
b51a:901b:901b:8082:40de:3157:dfee:7378	223.238.115.120

b51a:901b:901b:8082:40de:3157:dfee:7379	223.238.115.121
b51a:901b:901b:8082:40de:3157:dfee:737a	223.238.115.122
b51a:901b:901b:8082:40de:3157:dfee:737b	223.238.115.123
b51a:901b:901b:8082:40de:3157:dfee:737c	223.238.115.124
b51a:901b:901b:8082:40de:3157:dfee:737d	223.238.115.125
b51a:901b:901b:8082:40de:3157:dfee:737e	223.238.115.126
b51a:901b:901b:8082:40de:3157:dfee:737f	223.238.115.127
b51a:901b:901b:8082:40de:3157:dfee:7380	223.238.115.128
b51a:901b:901b:8082:40de:3157:dfee:7381	223.238.115.129
b51a:901b:901b:8082:40de:3157:dfee:7382	223.238.115.130
b51a:901b:901b:8082:40de:3157:dfee:7383	223.238.115.131
b51a:901b:901b:8082:40de:3157:dfee:7384	223.238.115.132
b51a:901b:901b:8082:40de:3157:dfee:7385	223.238.115.133
b51a:901b:901b:8082:40de:3157:dfee:7386	223.238.115.134
b51a:901b:901b:8082:40de:3157:dfee:7387	223.238.115.135
b51a:901b:901b:8082:40de:3157:dfee:7388	223.238.115.136
b51a:901b:901b:8082:40de:3157:dfee:7389	223.238.115.137
b51a:901b:901b:8082:40de:3157:dfee:738a	223.238.115.138
b51a:901b:901b:8082:40de:3157:dfee:738b	223.238.115.139
b51a:901b:901b:8082:40de:3157:dfee:738c	223.238.115.140
b51a:901b:901b:8082:40de:3157:dfee:738d	223.238.115.141
b51a:901b:901b:8082:40de:3157:dfee:738e	223.238.115.142
b51a:901b:901b:8082:40de:3157:dfee:738f	223.238.115.143
b51a:901b:901b:8082:40de:3157:dfee:7390	223.238.115.144
b51a:901b:901b:8082:40de:3157:dfee:7391	223.238.115.145
b51a:901b:901b:8082:40de:3157:dfee:7392	223.238.115.146
b51a:901b:901b:8082:40de:3157:dfee:7393	223.238.115.147
b51a:901b:901b:8082:40de:3157:dfee:7394	223.238.115.148
b51a:901b:901b:8082:40de:3157:dfee:7395	223.238.115.149
b51a:901b:901b:8082:40de:3157:dfee:7396	223.238.115.150
b51a:901b:901b:8082:40de:3157:dfee:7397	223.238.115.151
b51a:901b:901b:8082:40de:3157:dfee:7398	223.238.115.152
b51a:901b:901b:8082:40de:3157:dfee:7399	223.238.115.153
b51a:901b:901b:8082:40de:3157:dfee:739a	223.238.115.154
b51a:901b:901b:8082:40de:3157:dfee:739b	223.238.115.155
b51a:901b:901b:8082:40de:3157:dfee:739c	223.238.115.156
b51a:901b:901b:8082:40de:3157:dfee:739d	223.238.115.157
b51a:901b:901b:8082:40de:3157:dfee:739e	223.238.115.158
b51a:901b:901b:8082:40de:3157:dfee:739f	223.238.115.159
b51a:901b:901b:8082:40de:3157:dfee:73a0	223.238.115.160
b51a:901b:901b:8082:40de:3157:dfee:73a1	223.238.115.161
b51a:901b:901b:8082:40de:3157:dfee:73a2	223.238.115.162
b51a:901b:901b:8082:40de:3157:dfee:73a3	223.238.115.163
b51a:901b:901b:8082:40de:3157:dfee:73a4	223.238.115.164
b51a:901b:901b:8082:40de:3157:dfee:73a5	223.238.115.165
b51a:901b:901b:8082:40de:3157:dfee:73a6	223.238.115.166
b51a:901b:901b:8082:40de:3157:dfee:73a7	223.238.115.167
b51a:901b:901b:8082:40de:3157:dfee:73a8	223.238.115.168
b51a:901b:901b:8082:40de:3157:dfee:73a9	223.238.115.169
b51a:901b:901b:8082:40de:3157:dfee:73aa	223.238.115.170
b51a:901b:901b:8082:40de:3157:dfee:73ab	223.238.115.171
b51a:901b:901b:8082:40de:3157:dfee:73ac	223.238.115.172
b51a:901b:901b:8082:40de:3157:dfee:73ad	223.238.115.173
b51a:901b:901b:8082:40de:3157:dfee:73ae	223.238.115.174
b51a:901b:901b:8082:40de:3157:dfee:73af	223.238.115.175
b51a:901b:901b:8082:40de:3157:dfee:73b0	223.238.115.176
b51a:901b:901b:8082:40de:3157:dfee:73b1	223.238.115.177
b51a:901b:901b:8082:40de:3157:dfee:73b2	223.238.115.178
b51a:901b:901b:8082:40de:3157:dfee:73b3	223.238.115.179
b51a:901b:901b:8082:40de:3157:dfee:73b4	223.238.115.180

b51a:901b:901b:8082:40de:3157:dfee:73b5	223.238.115.181
b51a:901b:901b:8082:40de:3157:dfee:73b6	223.238.115.182
b51a:901b:901b:8082:40de:3157:dfee:73b7	223.238.115.183
b51a:901b:901b:8082:40de:3157:dfee:73b8	223.238.115.184
b51a:901b:901b:8082:40de:3157:dfee:73b9	223.238.115.185
b51a:901b:901b:8082:40de:3157:dfee:73ba	223.238.115.186
b51a:901b:901b:8082:40de:3157:dfee:73bb	223.238.115.187
b51a:901b:901b:8082:40de:3157:dfee:73bc	223.238.115.188
b51a:901b:901b:8082:40de:3157:dfee:73bd	223.238.115.189
b51a:901b:901b:8082:40de:3157:dfee:73be	223.238.115.190
b51a:901b:901b:8082:40de:3157:dfee:73bf	223.238.115.191
b51a:901b:901b:8082:40de:3157:dfee:73c0	223.238.115.192
b51a:901b:901b:8082:40de:3157:dfee:73c1	223.238.115.193
b51a:901b:901b:8082:40de:3157:dfee:73c2	223.238.115.194
b51a:901b:901b:8082:40de:3157:dfee:73c3	223.238.115.195
b51a:901b:901b:8082:40de:3157:dfee:73c4	223.238.115.196
b51a:901b:901b:8082:40de:3157:dfee:73c5	223.238.115.197
b51a:901b:901b:8082:40de:3157:dfee:73c6	223.238.115.198
b51a:901b:901b:8082:40de:3157:dfee:73c7	223.238.115.199
b51a:901b:901b:8082:40de:3157:dfee:73c8	223.238.115.200
b51a:901b:901b:8082:40de:3157:dfee:73c9	223.238.115.201
b51a:901b:901b:8082:40de:3157:dfee:73ca	223.238.115.202
b51a:901b:901b:8082:40de:3157:dfee:73cb	223.238.115.203
b51a:901b:901b:8082:40de:3157:dfee:73cc	223.238.115.204
b51a:901b:901b:8082:40de:3157:dfee:73cd	223.238.115.205
b51a:901b:901b:8082:40de:3157:dfee:73ce	223.238.115.206
b51a:901b:901b:8082:40de:3157:dfee:73cf	223.238.115.207
b51a:901b:901b:8082:40de:3157:dfee:73d0	223.238.115.208
b51a:901b:901b:8082:40de:3157:dfee:73d1	223.238.115.209
b51a:901b:901b:8082:40de:3157:dfee:73d2	223.238.115.210
b51a:901b:901b:8082:40de:3157:dfee:73d3	223.238.115.211
b51a:901b:901b:8082:40de:3157:dfee:73d4	223.238.115.212
b51a:901b:901b:8082:40de:3157:dfee:73d5	223.238.115.213
b51a:901b:901b:8082:40de:3157:dfee:73d6	223.238.115.214
b51a:901b:901b:8082:40de:3157:dfee:73d7	223.238.115.215
b51a:901b:901b:8082:40de:3157:dfee:73d8	223.238.115.216
b51a:901b:901b:8082:40de:3157:dfee:73d9	223.238.115.217
b51a:901b:901b:8082:40de:3157:dfee:73da	223.238.115.218
b51a:901b:901b:8082:40de:3157:dfee:73db	223.238.115.219
b51a:901b:901b:8082:40de:3157:dfee:73dc	223.238.115.220
b51a:901b:901b:8082:40de:3157:dfee:73dd	223.238.115.221
b51a:901b:901b:8082:40de:3157:dfee:73de	223.238.115.222
b51a:901b:901b:8082:40de:3157:dfee:73df	223.238.115.223
b51a:901b:901b:8082:40de:3157:dfee:73e0	223.238.115.224
b51a:901b:901b:8082:40de:3157:dfee:73e1	223.238.115.225
b51a:901b:901b:8082:40de:3157:dfee:73e2	223.238.115.226
b51a:901b:901b:8082:40de:3157:dfee:73e3	223.238.115.227
b51a:901b:901b:8082:40de:3157:dfee:73e4	223.238.115.228
b51a:901b:901b:8082:40de:3157:dfee:73e5	223.238.115.229
b51a:901b:901b:8082:40de:3157:dfee:73e6	223.238.115.230
b51a:901b:901b:8082:40de:3157:dfee:73e7	223.238.115.231
b51a:901b:901b:8082:40de:3157:dfee:73e8	223.238.115.232
b51a:901b:901b:8082:40de:3157:dfee:73e9	223.238.115.233
b51a:901b:901b:8082:40de:3157:dfee:73ea	223.238.115.234
b51a:901b:901b:8082:40de:3157:dfee:73eb	223.238.115.235
b51a:901b:901b:8082:40de:3157:dfee:73ec	223.238.115.236
b51a:901b:901b:8082:40de:3157:dfee:73ed	223.238.115.237
b51a:901b:901b:8082:40de:3157:dfee:73ee	223.238.115.238
b51a:901b:901b:8082:40de:3157:dfee:73ef	223.238.115.239
b51a:901b:901b:8082:40de:3157:dfee:73f0	223.238.115.240
b51a:901b:901b:8082:40de:3157:dfee:73f1	223.238.115.241
b51a:901b:901b:8082:40de:3157:dfee:73f2	223.238.115.242
b51a:901b:901b:8082:40de:3157:dfee:73f3	223.238.115.243
b51a:901b:901b:8082:40de:3157:dfee:73f4	223.238.115.244
b51a:901b:901b:8082:40de:3157:dfee:73f5	223.238.115.245
b51a:901b:901b:8082:40de:3157:dfee:73f6	223.238.115.246
b51a:901b:901b:8082:40de:3157:dfee:73f7	223.238.115.247
b51a:901b:901b:8082:40de:3157:dfee:73f8	223.238.115.248
b51a:901b:901b:8082:40de:3157:dfee:73f9	223.238.115.249
b51a:901b:901b:8082:40de:3157:dfee:73fa	223.238.115.250
b51a:901b:901b:8082:40de:3157:dfee:73fb	223.238.115.251
b51a:901b:901b:8082:40de:3157:dfee:73fc	223.238.115.252
b51a:901b:901b:8082:40de:3157:dfee:73fd	223.238.115.253
b51a:901b:901b:8082:40de:3157:dfee:73fe	223.238.115.254
b51a:901b:901b:8082:40de:3157:dfee:73ff	223.238.115.255

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.