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:cb15:8045:ada8:be24:7f39:7301	127.57.115.1
b51a:901b:cb15:8045:ada8:be24:7f39:7302	127.57.115.2
b51a:901b:cb15:8045:ada8:be24:7f39:7303	127.57.115.3
b51a:901b:cb15:8045:ada8:be24:7f39:7304	127.57.115.4
b51a:901b:cb15:8045:ada8:be24:7f39:7305	127.57.115.5
b51a:901b:cb15:8045:ada8:be24:7f39:7306	127.57.115.6
b51a:901b:cb15:8045:ada8:be24:7f39:7307	127.57.115.7
b51a:901b:cb15:8045:ada8:be24:7f39:7308	127.57.115.8
b51a:901b:cb15:8045:ada8:be24:7f39:7309	127.57.115.9
b51a:901b:cb15:8045:ada8:be24:7f39:730a	127.57.115.10
b51a:901b:cb15:8045:ada8:be24:7f39:730b	127.57.115.11
b51a:901b:cb15:8045:ada8:be24:7f39:730c	127.57.115.12
b51a:901b:cb15:8045:ada8:be24:7f39:730d	127.57.115.13
b51a:901b:cb15:8045:ada8:be24:7f39:730e	127.57.115.14
b51a:901b:cb15:8045:ada8:be24:7f39:730f	127.57.115.15
b51a:901b:cb15:8045:ada8:be24:7f39:7310	127.57.115.16
b51a:901b:cb15:8045:ada8:be24:7f39:7311	127.57.115.17
b51a:901b:cb15:8045:ada8:be24:7f39:7312	127.57.115.18
b51a:901b:cb15:8045:ada8:be24:7f39:7313	127.57.115.19
b51a:901b:cb15:8045:ada8:be24:7f39:7314	127.57.115.20
b51a:901b:cb15:8045:ada8:be24:7f39:7315	127.57.115.21
b51a:901b:cb15:8045:ada8:be24:7f39:7316	127.57.115.22
b51a:901b:cb15:8045:ada8:be24:7f39:7317	127.57.115.23
b51a:901b:cb15:8045:ada8:be24:7f39:7318	127.57.115.24
b51a:901b:cb15:8045:ada8:be24:7f39:7319	127.57.115.25
b51a:901b:cb15:8045:ada8:be24:7f39:731a	127.57.115.26
b51a:901b:cb15:8045:ada8:be24:7f39:731b	127.57.115.27
b51a:901b:cb15:8045:ada8:be24:7f39:731c	127.57.115.28
b51a:901b:cb15:8045:ada8:be24:7f39:731d	127.57.115.29
b51a:901b:cb15:8045:ada8:be24:7f39:731e	127.57.115.30
b51a:901b:cb15:8045:ada8:be24:7f39:731f	127.57.115.31
b51a:901b:cb15:8045:ada8:be24:7f39:7320	127.57.115.32
b51a:901b:cb15:8045:ada8:be24:7f39:7321	127.57.115.33
b51a:901b:cb15:8045:ada8:be24:7f39:7322	127.57.115.34
b51a:901b:cb15:8045:ada8:be24:7f39:7323	127.57.115.35
b51a:901b:cb15:8045:ada8:be24:7f39:7324	127.57.115.36
b51a:901b:cb15:8045:ada8:be24:7f39:7325	127.57.115.37
b51a:901b:cb15:8045:ada8:be24:7f39:7326	127.57.115.38
b51a:901b:cb15:8045:ada8:be24:7f39:7327	127.57.115.39
b51a:901b:cb15:8045:ada8:be24:7f39:7328	127.57.115.40
b51a:901b:cb15:8045:ada8:be24:7f39:7329	127.57.115.41
b51a:901b:cb15:8045:ada8:be24:7f39:732a	127.57.115.42
b51a:901b:cb15:8045:ada8:be24:7f39:732b	127.57.115.43
b51a:901b:cb15:8045:ada8:be24:7f39:732c	127.57.115.44
b51a:901b:cb15:8045:ada8:be24:7f39:732d	127.57.115.45
b51a:901b:cb15:8045:ada8:be24:7f39:732e	127.57.115.46
b51a:901b:cb15:8045:ada8:be24:7f39:732f	127.57.115.47
b51a:901b:cb15:8045:ada8:be24:7f39:7330	127.57.115.48
b51a:901b:cb15:8045:ada8:be24:7f39:7331	127.57.115.49
b51a:901b:cb15:8045:ada8:be24:7f39:7332	127.57.115.50
b51a:901b:cb15:8045:ada8:be24:7f39:7333	127.57.115.51
b51a:901b:cb15:8045:ada8:be24:7f39:7334	127.57.115.52
b51a:901b:cb15:8045:ada8:be24:7f39:7335	127.57.115.53
b51a:901b:cb15:8045:ada8:be24:7f39:7336	127.57.115.54
b51a:901b:cb15:8045:ada8:be24:7f39:7337	127.57.115.55
b51a:901b:cb15:8045:ada8:be24:7f39:7338	127.57.115.56
b51a:901b:cb15:8045:ada8:be24:7f39:7339	127.57.115.57
b51a:901b:cb15:8045:ada8:be24:7f39:733a	127.57.115.58
b51a:901b:cb15:8045:ada8:be24:7f39:733b	127.57.115.59
b51a:901b:cb15:8045:ada8:be24:7f39:733c	127.57.115.60

b51a:901b:cb15:8045:ada8:be24:7f39:733d	127.57.115.61
b51a:901b:cb15:8045:ada8:be24:7f39:733e	127.57.115.62
b51a:901b:cb15:8045:ada8:be24:7f39:733f	127.57.115.63
b51a:901b:cb15:8045:ada8:be24:7f39:7340	127.57.115.64
b51a:901b:cb15:8045:ada8:be24:7f39:7341	127.57.115.65
b51a:901b:cb15:8045:ada8:be24:7f39:7342	127.57.115.66
b51a:901b:cb15:8045:ada8:be24:7f39:7343	127.57.115.67
b51a:901b:cb15:8045:ada8:be24:7f39:7344	127.57.115.68
b51a:901b:cb15:8045:ada8:be24:7f39:7345	127.57.115.69
b51a:901b:cb15:8045:ada8:be24:7f39:7346	127.57.115.70
b51a:901b:cb15:8045:ada8:be24:7f39:7347	127.57.115.71
b51a:901b:cb15:8045:ada8:be24:7f39:7348	127.57.115.72
b51a:901b:cb15:8045:ada8:be24:7f39:7349	127.57.115.73
b51a:901b:cb15:8045:ada8:be24:7f39:734a	127.57.115.74
b51a:901b:cb15:8045:ada8:be24:7f39:734b	127.57.115.75
b51a:901b:cb15:8045:ada8:be24:7f39:734c	127.57.115.76
b51a:901b:cb15:8045:ada8:be24:7f39:734d	127.57.115.77
b51a:901b:cb15:8045:ada8:be24:7f39:734e	127.57.115.78
b51a:901b:cb15:8045:ada8:be24:7f39:734f	127.57.115.79
b51a:901b:cb15:8045:ada8:be24:7f39:7350	127.57.115.80
b51a:901b:cb15:8045:ada8:be24:7f39:7351	127.57.115.81
b51a:901b:cb15:8045:ada8:be24:7f39:7352	127.57.115.82
b51a:901b:cb15:8045:ada8:be24:7f39:7353	127.57.115.83
b51a:901b:cb15:8045:ada8:be24:7f39:7354	127.57.115.84
b51a:901b:cb15:8045:ada8:be24:7f39:7355	127.57.115.85
b51a:901b:cb15:8045:ada8:be24:7f39:7356	127.57.115.86
b51a:901b:cb15:8045:ada8:be24:7f39:7357	127.57.115.87
b51a:901b:cb15:8045:ada8:be24:7f39:7358	127.57.115.88
b51a:901b:cb15:8045:ada8:be24:7f39:7359	127.57.115.89
b51a:901b:cb15:8045:ada8:be24:7f39:735a	127.57.115.90
b51a:901b:cb15:8045:ada8:be24:7f39:735b	127.57.115.91
b51a:901b:cb15:8045:ada8:be24:7f39:735c	127.57.115.92
b51a:901b:cb15:8045:ada8:be24:7f39:735d	127.57.115.93
b51a:901b:cb15:8045:ada8:be24:7f39:735e	127.57.115.94
b51a:901b:cb15:8045:ada8:be24:7f39:735f	127.57.115.95
b51a:901b:cb15:8045:ada8:be24:7f39:7360	127.57.115.96
b51a:901b:cb15:8045:ada8:be24:7f39:7361	127.57.115.97
b51a:901b:cb15:8045:ada8:be24:7f39:7362	127.57.115.98
b51a:901b:cb15:8045:ada8:be24:7f39:7363	127.57.115.99
b51a:901b:cb15:8045:ada8:be24:7f39:7364	127.57.115.100
b51a:901b:cb15:8045:ada8:be24:7f39:7365	127.57.115.101
b51a:901b:cb15:8045:ada8:be24:7f39:7366	127.57.115.102
b51a:901b:cb15:8045:ada8:be24:7f39:7367	127.57.115.103
b51a:901b:cb15:8045:ada8:be24:7f39:7368	127.57.115.104
b51a:901b:cb15:8045:ada8:be24:7f39:7369	127.57.115.105
b51a:901b:cb15:8045:ada8:be24:7f39:736a	127.57.115.106
b51a:901b:cb15:8045:ada8:be24:7f39:736b	127.57.115.107
b51a:901b:cb15:8045:ada8:be24:7f39:736c	127.57.115.108
b51a:901b:cb15:8045:ada8:be24:7f39:736d	127.57.115.109
b51a:901b:cb15:8045:ada8:be24:7f39:736e	127.57.115.110
b51a:901b:cb15:8045:ada8:be24:7f39:736f	127.57.115.111
b51a:901b:cb15:8045:ada8:be24:7f39:7370	127.57.115.112
b51a:901b:cb15:8045:ada8:be24:7f39:7371	127.57.115.113
b51a:901b:cb15:8045:ada8:be24:7f39:7372	127.57.115.114
b51a:901b:cb15:8045:ada8:be24:7f39:7373	127.57.115.115
b51a:901b:cb15:8045:ada8:be24:7f39:7374	127.57.115.116
b51a:901b:cb15:8045:ada8:be24:7f39:7375	127.57.115.117
b51a:901b:cb15:8045:ada8:be24:7f39:7376	127.57.115.118
b51a:901b:cb15:8045:ada8:be24:7f39:7377	127.57.115.119
b51a:901b:cb15:8045:ada8:be24:7f39:7378	127.57.115.120

b51a:901b:cb15:8045:ada8:be24:7f39:7379	127.57.115.121
b51a:901b:cb15:8045:ada8:be24:7f39:737a	127.57.115.122
b51a:901b:cb15:8045:ada8:be24:7f39:737b	127.57.115.123
b51a:901b:cb15:8045:ada8:be24:7f39:737c	127.57.115.124
b51a:901b:cb15:8045:ada8:be24:7f39:737d	127.57.115.125
b51a:901b:cb15:8045:ada8:be24:7f39:737e	127.57.115.126
b51a:901b:cb15:8045:ada8:be24:7f39:737f	127.57.115.127
b51a:901b:cb15:8045:ada8:be24:7f39:7380	127.57.115.128
b51a:901b:cb15:8045:ada8:be24:7f39:7381	127.57.115.129
b51a:901b:cb15:8045:ada8:be24:7f39:7382	127.57.115.130
b51a:901b:cb15:8045:ada8:be24:7f39:7383	127.57.115.131
b51a:901b:cb15:8045:ada8:be24:7f39:7384	127.57.115.132
b51a:901b:cb15:8045:ada8:be24:7f39:7385	127.57.115.133
b51a:901b:cb15:8045:ada8:be24:7f39:7386	127.57.115.134
b51a:901b:cb15:8045:ada8:be24:7f39:7387	127.57.115.135
b51a:901b:cb15:8045:ada8:be24:7f39:7388	127.57.115.136
b51a:901b:cb15:8045:ada8:be24:7f39:7389	127.57.115.137
b51a:901b:cb15:8045:ada8:be24:7f39:738a	127.57.115.138
b51a:901b:cb15:8045:ada8:be24:7f39:738b	127.57.115.139
b51a:901b:cb15:8045:ada8:be24:7f39:738c	127.57.115.140
b51a:901b:cb15:8045:ada8:be24:7f39:738d	127.57.115.141
b51a:901b:cb15:8045:ada8:be24:7f39:738e	127.57.115.142
b51a:901b:cb15:8045:ada8:be24:7f39:738f	127.57.115.143
b51a:901b:cb15:8045:ada8:be24:7f39:7390	127.57.115.144
b51a:901b:cb15:8045:ada8:be24:7f39:7391	127.57.115.145
b51a:901b:cb15:8045:ada8:be24:7f39:7392	127.57.115.146
b51a:901b:cb15:8045:ada8:be24:7f39:7393	127.57.115.147
b51a:901b:cb15:8045:ada8:be24:7f39:7394	127.57.115.148
b51a:901b:cb15:8045:ada8:be24:7f39:7395	127.57.115.149
b51a:901b:cb15:8045:ada8:be24:7f39:7396	127.57.115.150
b51a:901b:cb15:8045:ada8:be24:7f39:7397	127.57.115.151
b51a:901b:cb15:8045:ada8:be24:7f39:7398	127.57.115.152
b51a:901b:cb15:8045:ada8:be24:7f39:7399	127.57.115.153
b51a:901b:cb15:8045:ada8:be24:7f39:739a	127.57.115.154
b51a:901b:cb15:8045:ada8:be24:7f39:739b	127.57.115.155
b51a:901b:cb15:8045:ada8:be24:7f39:739c	127.57.115.156
b51a:901b:cb15:8045:ada8:be24:7f39:739d	127.57.115.157
b51a:901b:cb15:8045:ada8:be24:7f39:739e	127.57.115.158
b51a:901b:cb15:8045:ada8:be24:7f39:739f	127.57.115.159
b51a:901b:cb15:8045:ada8:be24:7f39:73a0	127.57.115.160
b51a:901b:cb15:8045:ada8:be24:7f39:73a1	127.57.115.161
b51a:901b:cb15:8045:ada8:be24:7f39:73a2	127.57.115.162
b51a:901b:cb15:8045:ada8:be24:7f39:73a3	127.57.115.163
b51a:901b:cb15:8045:ada8:be24:7f39:73a4	127.57.115.164
b51a:901b:cb15:8045:ada8:be24:7f39:73a5	127.57.115.165
b51a:901b:cb15:8045:ada8:be24:7f39:73a6	127.57.115.166
b51a:901b:cb15:8045:ada8:be24:7f39:73a7	127.57.115.167
b51a:901b:cb15:8045:ada8:be24:7f39:73a8	127.57.115.168
b51a:901b:cb15:8045:ada8:be24:7f39:73a9	127.57.115.169
b51a:901b:cb15:8045:ada8:be24:7f39:73aa	127.57.115.170
b51a:901b:cb15:8045:ada8:be24:7f39:73ab	127.57.115.171
b51a:901b:cb15:8045:ada8:be24:7f39:73ac	127.57.115.172
b51a:901b:cb15:8045:ada8:be24:7f39:73ad	127.57.115.173
b51a:901b:cb15:8045:ada8:be24:7f39:73ae	127.57.115.174
b51a:901b:cb15:8045:ada8:be24:7f39:73af	127.57.115.175
b51a:901b:cb15:8045:ada8:be24:7f39:73b0	127.57.115.176
b51a:901b:cb15:8045:ada8:be24:7f39:73b1	127.57.115.177
b51a:901b:cb15:8045:ada8:be24:7f39:73b2	127.57.115.178
b51a:901b:cb15:8045:ada8:be24:7f39:73b3	127.57.115.179
b51a:901b:cb15:8045:ada8:be24:7f39:73b4	127.57.115.180

b51a:901b:cb15:8045:ada8:be24:7f39:73b5	127.57.115.181
b51a:901b:cb15:8045:ada8:be24:7f39:73b6	127.57.115.182
b51a:901b:cb15:8045:ada8:be24:7f39:73b7	127.57.115.183
b51a:901b:cb15:8045:ada8:be24:7f39:73b8	127.57.115.184
b51a:901b:cb15:8045:ada8:be24:7f39:73b9	127.57.115.185
b51a:901b:cb15:8045:ada8:be24:7f39:73ba	127.57.115.186
b51a:901b:cb15:8045:ada8:be24:7f39:73bb	127.57.115.187
b51a:901b:cb15:8045:ada8:be24:7f39:73bc	127.57.115.188
b51a:901b:cb15:8045:ada8:be24:7f39:73bd	127.57.115.189
b51a:901b:cb15:8045:ada8:be24:7f39:73be	127.57.115.190
b51a:901b:cb15:8045:ada8:be24:7f39:73bf	127.57.115.191
b51a:901b:cb15:8045:ada8:be24:7f39:73c0	127.57.115.192
b51a:901b:cb15:8045:ada8:be24:7f39:73c1	127.57.115.193
b51a:901b:cb15:8045:ada8:be24:7f39:73c2	127.57.115.194
b51a:901b:cb15:8045:ada8:be24:7f39:73c3	127.57.115.195
b51a:901b:cb15:8045:ada8:be24:7f39:73c4	127.57.115.196
b51a:901b:cb15:8045:ada8:be24:7f39:73c5	127.57.115.197
b51a:901b:cb15:8045:ada8:be24:7f39:73c6	127.57.115.198
b51a:901b:cb15:8045:ada8:be24:7f39:73c7	127.57.115.199
b51a:901b:cb15:8045:ada8:be24:7f39:73c8	127.57.115.200
b51a:901b:cb15:8045:ada8:be24:7f39:73c9	127.57.115.201
b51a:901b:cb15:8045:ada8:be24:7f39:73ca	127.57.115.202
b51a:901b:cb15:8045:ada8:be24:7f39:73cb	127.57.115.203
b51a:901b:cb15:8045:ada8:be24:7f39:73cc	127.57.115.204
b51a:901b:cb15:8045:ada8:be24:7f39:73cd	127.57.115.205
b51a:901b:cb15:8045:ada8:be24:7f39:73ce	127.57.115.206
b51a:901b:cb15:8045:ada8:be24:7f39:73cf	127.57.115.207
b51a:901b:cb15:8045:ada8:be24:7f39:73d0	127.57.115.208
b51a:901b:cb15:8045:ada8:be24:7f39:73d1	127.57.115.209
b51a:901b:cb15:8045:ada8:be24:7f39:73d2	127.57.115.210
b51a:901b:cb15:8045:ada8:be24:7f39:73d3	127.57.115.211
b51a:901b:cb15:8045:ada8:be24:7f39:73d4	127.57.115.212
b51a:901b:cb15:8045:ada8:be24:7f39:73d5	127.57.115.213
b51a:901b:cb15:8045:ada8:be24:7f39:73d6	127.57.115.214
b51a:901b:cb15:8045:ada8:be24:7f39:73d7	127.57.115.215
b51a:901b:cb15:8045:ada8:be24:7f39:73d8	127.57.115.216
b51a:901b:cb15:8045:ada8:be24:7f39:73d9	127.57.115.217
b51a:901b:cb15:8045:ada8:be24:7f39:73da	127.57.115.218
b51a:901b:cb15:8045:ada8:be24:7f39:73db	127.57.115.219
b51a:901b:cb15:8045:ada8:be24:7f39:73dc	127.57.115.220
b51a:901b:cb15:8045:ada8:be24:7f39:73dd	127.57.115.221
b51a:901b:cb15:8045:ada8:be24:7f39:73de	127.57.115.222
b51a:901b:cb15:8045:ada8:be24:7f39:73df	127.57.115.223
b51a:901b:cb15:8045:ada8:be24:7f39:73e0	127.57.115.224
b51a:901b:cb15:8045:ada8:be24:7f39:73e1	127.57.115.225
b51a:901b:cb15:8045:ada8:be24:7f39:73e2	127.57.115.226
b51a:901b:cb15:8045:ada8:be24:7f39:73e3	127.57.115.227
b51a:901b:cb15:8045:ada8:be24:7f39:73e4	127.57.115.228
b51a:901b:cb15:8045:ada8:be24:7f39:73e5	127.57.115.229
b51a:901b:cb15:8045:ada8:be24:7f39:73e6	127.57.115.230
b51a:901b:cb15:8045:ada8:be24:7f39:73e7	127.57.115.231
b51a:901b:cb15:8045:ada8:be24:7f39:73e8	127.57.115.232
b51a:901b:cb15:8045:ada8:be24:7f39:73e9	127.57.115.233
b51a:901b:cb15:8045:ada8:be24:7f39:73ea	127.57.115.234
b51a:901b:cb15:8045:ada8:be24:7f39:73eb	127.57.115.235
b51a:901b:cb15:8045:ada8:be24:7f39:73ec	127.57.115.236
b51a:901b:cb15:8045:ada8:be24:7f39:73ed	127.57.115.237
b51a:901b:cb15:8045:ada8:be24:7f39:73ee	127.57.115.238
b51a:901b:cb15:8045:ada8:be24:7f39:73ef	127.57.115.239
b51a:901b:cb15:8045:ada8:be24:7f39:73f0	127.57.115.240
b51a:901b:cb15:8045:ada8:be24:7f39:73f1	127.57.115.241
b51a:901b:cb15:8045:ada8:be24:7f39:73f2	127.57.115.242
b51a:901b:cb15:8045:ada8:be24:7f39:73f3	127.57.115.243
b51a:901b:cb15:8045:ada8:be24:7f39:73f4	127.57.115.244
b51a:901b:cb15:8045:ada8:be24:7f39:73f5	127.57.115.245
b51a:901b:cb15:8045:ada8:be24:7f39:73f6	127.57.115.246
b51a:901b:cb15:8045:ada8:be24:7f39:73f7	127.57.115.247
b51a:901b:cb15:8045:ada8:be24:7f39:73f8	127.57.115.248
b51a:901b:cb15:8045:ada8:be24:7f39:73f9	127.57.115.249
b51a:901b:cb15:8045:ada8:be24:7f39:73fa	127.57.115.250
b51a:901b:cb15:8045:ada8:be24:7f39:73fb	127.57.115.251
b51a:901b:cb15:8045:ada8:be24:7f39:73fc	127.57.115.252
b51a:901b:cb15:8045:ada8:be24:7f39:73fd	127.57.115.253
b51a:901b:cb15:8045:ada8:be24:7f39:73fe	127.57.115.254
b51a:901b:cb15:8045:ada8:be24:7f39:73ff	127.57.115.255

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.