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:ada8:2224:a33:b301	10.51.179.1
b51a:901b:cb15:8045:ada8:2224:a33:b302	10.51.179.2
b51a:901b:cb15:8045:ada8:2224:a33:b303	10.51.179.3
b51a:901b:cb15:8045:ada8:2224:a33:b304	10.51.179.4
b51a:901b:cb15:8045:ada8:2224:a33:b305	10.51.179.5
b51a:901b:cb15:8045:ada8:2224:a33:b306	10.51.179.6
b51a:901b:cb15:8045:ada8:2224:a33:b307	10.51.179.7
b51a:901b:cb15:8045:ada8:2224:a33:b308	10.51.179.8
b51a:901b:cb15:8045:ada8:2224:a33:b309	10.51.179.9
b51a:901b:cb15:8045:ada8:2224:a33:b30a	10.51.179.10
b51a:901b:cb15:8045:ada8:2224:a33:b30b	10.51.179.11
b51a:901b:cb15:8045:ada8:2224:a33:b30c	10.51.179.12
b51a:901b:cb15:8045:ada8:2224:a33:b30d	10.51.179.13
b51a:901b:cb15:8045:ada8:2224:a33:b30e	10.51.179.14
b51a:901b:cb15:8045:ada8:2224:a33:b30f	10.51.179.15
b51a:901b:cb15:8045:ada8:2224:a33:b310	10.51.179.16
b51a:901b:cb15:8045:ada8:2224:a33:b311	10.51.179.17
b51a:901b:cb15:8045:ada8:2224:a33:b312	10.51.179.18
b51a:901b:cb15:8045:ada8:2224:a33:b313	10.51.179.19
b51a:901b:cb15:8045:ada8:2224:a33:b314	10.51.179.20
b51a:901b:cb15:8045:ada8:2224:a33:b315	10.51.179.21
b51a:901b:cb15:8045:ada8:2224:a33:b316	10.51.179.22
b51a:901b:cb15:8045:ada8:2224:a33:b317	10.51.179.23
b51a:901b:cb15:8045:ada8:2224:a33:b318	10.51.179.24
b51a:901b:cb15:8045:ada8:2224:a33:b319	10.51.179.25
b51a:901b:cb15:8045:ada8:2224:a33:b31a	10.51.179.26
b51a:901b:cb15:8045:ada8:2224:a33:b31b	10.51.179.27
b51a:901b:cb15:8045:ada8:2224:a33:b31c	10.51.179.28
b51a:901b:cb15:8045:ada8:2224:a33:b31d	10.51.179.29
b51a:901b:cb15:8045:ada8:2224:a33:b31e	10.51.179.30
b51a:901b:cb15:8045:ada8:2224:a33:b31f	10.51.179.31
b51a:901b:cb15:8045:ada8:2224:a33:b320	10.51.179.32
b51a:901b:cb15:8045:ada8:2224:a33:b321	10.51.179.33
b51a:901b:cb15:8045:ada8:2224:a33:b322	10.51.179.34
b51a:901b:cb15:8045:ada8:2224:a33:b323	10.51.179.35
b51a:901b:cb15:8045:ada8:2224:a33:b324	10.51.179.36
b51a:901b:cb15:8045:ada8:2224:a33:b325	10.51.179.37
b51a:901b:cb15:8045:ada8:2224:a33:b326	10.51.179.38
b51a:901b:cb15:8045:ada8:2224:a33:b327	10.51.179.39
b51a:901b:cb15:8045:ada8:2224:a33:b328	10.51.179.40
b51a:901b:cb15:8045:ada8:2224:a33:b329	10.51.179.41
b51a:901b:cb15:8045:ada8:2224:a33:b32a	10.51.179.42
b51a:901b:cb15:8045:ada8:2224:a33:b32b	10.51.179.43
b51a:901b:cb15:8045:ada8:2224:a33:b32c	10.51.179.44
b51a:901b:cb15:8045:ada8:2224:a33:b32d	10.51.179.45
b51a:901b:cb15:8045:ada8:2224:a33:b32e	10.51.179.46
b51a:901b:cb15:8045:ada8:2224:a33:b32f	10.51.179.47
b51a:901b:cb15:8045:ada8:2224:a33:b330	10.51.179.48
b51a:901b:cb15:8045:ada8:2224:a33:b331	10.51.179.49
b51a:901b:cb15:8045:ada8:2224:a33:b332	10.51.179.50
b51a:901b:cb15:8045:ada8:2224:a33:b333	10.51.179.51
b51a:901b:cb15:8045:ada8:2224:a33:b334	10.51.179.52
b51a:901b:cb15:8045:ada8:2224:a33:b335	10.51.179.53
b51a:901b:cb15:8045:ada8:2224:a33:b336	10.51.179.54
b51a:901b:cb15:8045:ada8:2224:a33:b337	10.51.179.55
b51a:901b:cb15:8045:ada8:2224:a33:b338	10.51.179.56
b51a:901b:cb15:8045:ada8:2224:a33:b339	10.51.179.57
b51a:901b:cb15:8045:ada8:2224:a33:b33a	10.51.179.58
b51a:901b:cb15:8045:ada8:2224:a33:b33b	10.51.179.59
b51a:901b:cb15:8045:ada8:2224:a33:b33c	10.51.179.60

b51a:901b:cb15:8045:ada8:2224:a33:b33d	10.51.179.61
b51a:901b:cb15:8045:ada8:2224:a33:b33e	10.51.179.62
b51a:901b:cb15:8045:ada8:2224:a33:b33f	10.51.179.63
b51a:901b:cb15:8045:ada8:2224:a33:b340	10.51.179.64
b51a:901b:cb15:8045:ada8:2224:a33:b341	10.51.179.65
b51a:901b:cb15:8045:ada8:2224:a33:b342	10.51.179.66
b51a:901b:cb15:8045:ada8:2224:a33:b343	10.51.179.67
b51a:901b:cb15:8045:ada8:2224:a33:b344	10.51.179.68
b51a:901b:cb15:8045:ada8:2224:a33:b345	10.51.179.69
b51a:901b:cb15:8045:ada8:2224:a33:b346	10.51.179.70
b51a:901b:cb15:8045:ada8:2224:a33:b347	10.51.179.71
b51a:901b:cb15:8045:ada8:2224:a33:b348	10.51.179.72
b51a:901b:cb15:8045:ada8:2224:a33:b349	10.51.179.73
b51a:901b:cb15:8045:ada8:2224:a33:b34a	10.51.179.74
b51a:901b:cb15:8045:ada8:2224:a33:b34b	10.51.179.75
b51a:901b:cb15:8045:ada8:2224:a33:b34c	10.51.179.76
b51a:901b:cb15:8045:ada8:2224:a33:b34d	10.51.179.77
b51a:901b:cb15:8045:ada8:2224:a33:b34e	10.51.179.78
b51a:901b:cb15:8045:ada8:2224:a33:b34f	10.51.179.79
b51a:901b:cb15:8045:ada8:2224:a33:b350	10.51.179.80
b51a:901b:cb15:8045:ada8:2224:a33:b351	10.51.179.81
b51a:901b:cb15:8045:ada8:2224:a33:b352	10.51.179.82
b51a:901b:cb15:8045:ada8:2224:a33:b353	10.51.179.83
b51a:901b:cb15:8045:ada8:2224:a33:b354	10.51.179.84
b51a:901b:cb15:8045:ada8:2224:a33:b355	10.51.179.85
b51a:901b:cb15:8045:ada8:2224:a33:b356	10.51.179.86
b51a:901b:cb15:8045:ada8:2224:a33:b357	10.51.179.87
b51a:901b:cb15:8045:ada8:2224:a33:b358	10.51.179.88
b51a:901b:cb15:8045:ada8:2224:a33:b359	10.51.179.89
b51a:901b:cb15:8045:ada8:2224:a33:b35a	10.51.179.90
b51a:901b:cb15:8045:ada8:2224:a33:b35b	10.51.179.91
b51a:901b:cb15:8045:ada8:2224:a33:b35c	10.51.179.92
b51a:901b:cb15:8045:ada8:2224:a33:b35d	10.51.179.93
b51a:901b:cb15:8045:ada8:2224:a33:b35e	10.51.179.94
b51a:901b:cb15:8045:ada8:2224:a33:b35f	10.51.179.95
b51a:901b:cb15:8045:ada8:2224:a33:b360	10.51.179.96
b51a:901b:cb15:8045:ada8:2224:a33:b361	10.51.179.97
b51a:901b:cb15:8045:ada8:2224:a33:b362	10.51.179.98
b51a:901b:cb15:8045:ada8:2224:a33:b363	10.51.179.99
b51a:901b:cb15:8045:ada8:2224:a33:b364	10.51.179.100
b51a:901b:cb15:8045:ada8:2224:a33:b365	10.51.179.101
b51a:901b:cb15:8045:ada8:2224:a33:b366	10.51.179.102
b51a:901b:cb15:8045:ada8:2224:a33:b367	10.51.179.103
b51a:901b:cb15:8045:ada8:2224:a33:b368	10.51.179.104
b51a:901b:cb15:8045:ada8:2224:a33:b369	10.51.179.105
b51a:901b:cb15:8045:ada8:2224:a33:b36a	10.51.179.106
b51a:901b:cb15:8045:ada8:2224:a33:b36b	10.51.179.107
b51a:901b:cb15:8045:ada8:2224:a33:b36c	10.51.179.108
b51a:901b:cb15:8045:ada8:2224:a33:b36d	10.51.179.109
b51a:901b:cb15:8045:ada8:2224:a33:b36e	10.51.179.110
b51a:901b:cb15:8045:ada8:2224:a33:b36f	10.51.179.111
b51a:901b:cb15:8045:ada8:2224:a33:b370	10.51.179.112
b51a:901b:cb15:8045:ada8:2224:a33:b371	10.51.179.113
b51a:901b:cb15:8045:ada8:2224:a33:b372	10.51.179.114
b51a:901b:cb15:8045:ada8:2224:a33:b373	10.51.179.115
b51a:901b:cb15:8045:ada8:2224:a33:b374	10.51.179.116
b51a:901b:cb15:8045:ada8:2224:a33:b375	10.51.179.117
b51a:901b:cb15:8045:ada8:2224:a33:b376	10.51.179.118
b51a:901b:cb15:8045:ada8:2224:a33:b377	10.51.179.119
b51a:901b:cb15:8045:ada8:2224:a33:b378	10.51.179.120

b51a:901b:cb15:8045:ada8:2224:a33:b379	10.51.179.121
b51a:901b:cb15:8045:ada8:2224:a33:b37a	10.51.179.122
b51a:901b:cb15:8045:ada8:2224:a33:b37b	10.51.179.123
b51a:901b:cb15:8045:ada8:2224:a33:b37c	10.51.179.124
b51a:901b:cb15:8045:ada8:2224:a33:b37d	10.51.179.125
b51a:901b:cb15:8045:ada8:2224:a33:b37e	10.51.179.126
b51a:901b:cb15:8045:ada8:2224:a33:b37f	10.51.179.127
b51a:901b:cb15:8045:ada8:2224:a33:b380	10.51.179.128
b51a:901b:cb15:8045:ada8:2224:a33:b381	10.51.179.129
b51a:901b:cb15:8045:ada8:2224:a33:b382	10.51.179.130
b51a:901b:cb15:8045:ada8:2224:a33:b383	10.51.179.131
b51a:901b:cb15:8045:ada8:2224:a33:b384	10.51.179.132
b51a:901b:cb15:8045:ada8:2224:a33:b385	10.51.179.133
b51a:901b:cb15:8045:ada8:2224:a33:b386	10.51.179.134
b51a:901b:cb15:8045:ada8:2224:a33:b387	10.51.179.135
b51a:901b:cb15:8045:ada8:2224:a33:b388	10.51.179.136
b51a:901b:cb15:8045:ada8:2224:a33:b389	10.51.179.137
b51a:901b:cb15:8045:ada8:2224:a33:b38a	10.51.179.138
b51a:901b:cb15:8045:ada8:2224:a33:b38b	10.51.179.139
b51a:901b:cb15:8045:ada8:2224:a33:b38c	10.51.179.140
b51a:901b:cb15:8045:ada8:2224:a33:b38d	10.51.179.141
b51a:901b:cb15:8045:ada8:2224:a33:b38e	10.51.179.142
b51a:901b:cb15:8045:ada8:2224:a33:b38f	10.51.179.143
b51a:901b:cb15:8045:ada8:2224:a33:b390	10.51.179.144
b51a:901b:cb15:8045:ada8:2224:a33:b391	10.51.179.145
b51a:901b:cb15:8045:ada8:2224:a33:b392	10.51.179.146
b51a:901b:cb15:8045:ada8:2224:a33:b393	10.51.179.147
b51a:901b:cb15:8045:ada8:2224:a33:b394	10.51.179.148
b51a:901b:cb15:8045:ada8:2224:a33:b395	10.51.179.149
b51a:901b:cb15:8045:ada8:2224:a33:b396	10.51.179.150
b51a:901b:cb15:8045:ada8:2224:a33:b397	10.51.179.151
b51a:901b:cb15:8045:ada8:2224:a33:b398	10.51.179.152
b51a:901b:cb15:8045:ada8:2224:a33:b399	10.51.179.153
b51a:901b:cb15:8045:ada8:2224:a33:b39a	10.51.179.154
b51a:901b:cb15:8045:ada8:2224:a33:b39b	10.51.179.155
b51a:901b:cb15:8045:ada8:2224:a33:b39c	10.51.179.156
b51a:901b:cb15:8045:ada8:2224:a33:b39d	10.51.179.157
b51a:901b:cb15:8045:ada8:2224:a33:b39e	10.51.179.158
b51a:901b:cb15:8045:ada8:2224:a33:b39f	10.51.179.159
b51a:901b:cb15:8045:ada8:2224:a33:b3a0	10.51.179.160
b51a:901b:cb15:8045:ada8:2224:a33:b3a1	10.51.179.161
b51a:901b:cb15:8045:ada8:2224:a33:b3a2	10.51.179.162
b51a:901b:cb15:8045:ada8:2224:a33:b3a3	10.51.179.163
b51a:901b:cb15:8045:ada8:2224:a33:b3a4	10.51.179.164
b51a:901b:cb15:8045:ada8:2224:a33:b3a5	10.51.179.165
b51a:901b:cb15:8045:ada8:2224:a33:b3a6	10.51.179.166
b51a:901b:cb15:8045:ada8:2224:a33:b3a7	10.51.179.167
b51a:901b:cb15:8045:ada8:2224:a33:b3a8	10.51.179.168
b51a:901b:cb15:8045:ada8:2224:a33:b3a9	10.51.179.169
b51a:901b:cb15:8045:ada8:2224:a33:b3aa	10.51.179.170
b51a:901b:cb15:8045:ada8:2224:a33:b3ab	10.51.179.171
b51a:901b:cb15:8045:ada8:2224:a33:b3ac	10.51.179.172
b51a:901b:cb15:8045:ada8:2224:a33:b3ad	10.51.179.173
b51a:901b:cb15:8045:ada8:2224:a33:b3ae	10.51.179.174
b51a:901b:cb15:8045:ada8:2224:a33:b3af	10.51.179.175
b51a:901b:cb15:8045:ada8:2224:a33:b3b0	10.51.179.176
b51a:901b:cb15:8045:ada8:2224:a33:b3b1	10.51.179.177
b51a:901b:cb15:8045:ada8:2224:a33:b3b2	10.51.179.178
b51a:901b:cb15:8045:ada8:2224:a33:b3b3	10.51.179.179
b51a:901b:cb15:8045:ada8:2224:a33:b3b4	10.51.179.180

b51a:901b:cb15:8045:ada8:2224:a33:b3b5	10.51.179.181
b51a:901b:cb15:8045:ada8:2224:a33:b3b6	10.51.179.182
b51a:901b:cb15:8045:ada8:2224:a33:b3b7	10.51.179.183
b51a:901b:cb15:8045:ada8:2224:a33:b3b8	10.51.179.184
b51a:901b:cb15:8045:ada8:2224:a33:b3b9	10.51.179.185
b51a:901b:cb15:8045:ada8:2224:a33:b3ba	10.51.179.186
b51a:901b:cb15:8045:ada8:2224:a33:b3bb	10.51.179.187
b51a:901b:cb15:8045:ada8:2224:a33:b3bc	10.51.179.188
b51a:901b:cb15:8045:ada8:2224:a33:b3bd	10.51.179.189
b51a:901b:cb15:8045:ada8:2224:a33:b3be	10.51.179.190
b51a:901b:cb15:8045:ada8:2224:a33:b3bf	10.51.179.191
b51a:901b:cb15:8045:ada8:2224:a33:b3c0	10.51.179.192
b51a:901b:cb15:8045:ada8:2224:a33:b3c1	10.51.179.193
b51a:901b:cb15:8045:ada8:2224:a33:b3c2	10.51.179.194
b51a:901b:cb15:8045:ada8:2224:a33:b3c3	10.51.179.195
b51a:901b:cb15:8045:ada8:2224:a33:b3c4	10.51.179.196
b51a:901b:cb15:8045:ada8:2224:a33:b3c5	10.51.179.197
b51a:901b:cb15:8045:ada8:2224:a33:b3c6	10.51.179.198
b51a:901b:cb15:8045:ada8:2224:a33:b3c7	10.51.179.199
b51a:901b:cb15:8045:ada8:2224:a33:b3c8	10.51.179.200
b51a:901b:cb15:8045:ada8:2224:a33:b3c9	10.51.179.201
b51a:901b:cb15:8045:ada8:2224:a33:b3ca	10.51.179.202
b51a:901b:cb15:8045:ada8:2224:a33:b3cb	10.51.179.203
b51a:901b:cb15:8045:ada8:2224:a33:b3cc	10.51.179.204
b51a:901b:cb15:8045:ada8:2224:a33:b3cd	10.51.179.205
b51a:901b:cb15:8045:ada8:2224:a33:b3ce	10.51.179.206
b51a:901b:cb15:8045:ada8:2224:a33:b3cf	10.51.179.207
b51a:901b:cb15:8045:ada8:2224:a33:b3d0	10.51.179.208
b51a:901b:cb15:8045:ada8:2224:a33:b3d1	10.51.179.209
b51a:901b:cb15:8045:ada8:2224:a33:b3d2	10.51.179.210
b51a:901b:cb15:8045:ada8:2224:a33:b3d3	10.51.179.211
b51a:901b:cb15:8045:ada8:2224:a33:b3d4	10.51.179.212
b51a:901b:cb15:8045:ada8:2224:a33:b3d5	10.51.179.213
b51a:901b:cb15:8045:ada8:2224:a33:b3d6	10.51.179.214
b51a:901b:cb15:8045:ada8:2224:a33:b3d7	10.51.179.215
b51a:901b:cb15:8045:ada8:2224:a33:b3d8	10.51.179.216
b51a:901b:cb15:8045:ada8:2224:a33:b3d9	10.51.179.217
b51a:901b:cb15:8045:ada8:2224:a33:b3da	10.51.179.218
b51a:901b:cb15:8045:ada8:2224:a33:b3db	10.51.179.219
b51a:901b:cb15:8045:ada8:2224:a33:b3dc	10.51.179.220
b51a:901b:cb15:8045:ada8:2224:a33:b3dd	10.51.179.221
b51a:901b:cb15:8045:ada8:2224:a33:b3de	10.51.179.222
b51a:901b:cb15:8045:ada8:2224:a33:b3df	10.51.179.223
b51a:901b:cb15:8045:ada8:2224:a33:b3e0	10.51.179.224
b51a:901b:cb15:8045:ada8:2224:a33:b3e1	10.51.179.225
b51a:901b:cb15:8045:ada8:2224:a33:b3e2	10.51.179.226
b51a:901b:cb15:8045:ada8:2224:a33:b3e3	10.51.179.227
b51a:901b:cb15:8045:ada8:2224:a33:b3e4	10.51.179.228
b51a:901b:cb15:8045:ada8:2224:a33:b3e5	10.51.179.229
b51a:901b:cb15:8045:ada8:2224:a33:b3e6	10.51.179.230
b51a:901b:cb15:8045:ada8:2224:a33:b3e7	10.51.179.231
b51a:901b:cb15:8045:ada8:2224:a33:b3e8	10.51.179.232
b51a:901b:cb15:8045:ada8:2224:a33:b3e9	10.51.179.233
b51a:901b:cb15:8045:ada8:2224:a33:b3ea	10.51.179.234
b51a:901b:cb15:8045:ada8:2224:a33:b3eb	10.51.179.235
b51a:901b:cb15:8045:ada8:2224:a33:b3ec	10.51.179.236
b51a:901b:cb15:8045:ada8:2224:a33:b3ed	10.51.179.237
b51a:901b:cb15:8045:ada8:2224:a33:b3ee	10.51.179.238
b51a:901b:cb15:8045:ada8:2224:a33:b3ef	10.51.179.239
b51a:901b:cb15:8045:ada8:2224:a33:b3f0	10.51.179.240
b51a:901b:cb15:8045:ada8:2224:a33:b3f1	10.51.179.241
b51a:901b:cb15:8045:ada8:2224:a33:b3f2	10.51.179.242
b51a:901b:cb15:8045:ada8:2224:a33:b3f3	10.51.179.243
b51a:901b:cb15:8045:ada8:2224:a33:b3f4	10.51.179.244
b51a:901b:cb15:8045:ada8:2224:a33:b3f5	10.51.179.245
b51a:901b:cb15:8045:ada8:2224:a33:b3f6	10.51.179.246
b51a:901b:cb15:8045:ada8:2224:a33:b3f7	10.51.179.247
b51a:901b:cb15:8045:ada8:2224:a33:b3f8	10.51.179.248
b51a:901b:cb15:8045:ada8:2224:a33:b3f9	10.51.179.249
b51a:901b:cb15:8045:ada8:2224:a33:b3fa	10.51.179.250
b51a:901b:cb15:8045:ada8:2224:a33:b3fb	10.51.179.251
b51a:901b:cb15:8045:ada8:2224:a33:b3fc	10.51.179.252
b51a:901b:cb15:8045:ada8:2224:a33:b3fd	10.51.179.253
b51a:901b:cb15:8045:ada8:2224:a33:b3fe	10.51.179.254
b51a:901b:cb15:8045:ada8:2224:a33:b3ff	10.51.179.255

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.