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:d157:b51:8045:b51a:ff37:b301	255.55.179.1
cb15:901b:d157:b51:8045:b51a:ff37:b302	255.55.179.2
cb15:901b:d157:b51:8045:b51a:ff37:b303	255.55.179.3
cb15:901b:d157:b51:8045:b51a:ff37:b304	255.55.179.4
cb15:901b:d157:b51:8045:b51a:ff37:b305	255.55.179.5
cb15:901b:d157:b51:8045:b51a:ff37:b306	255.55.179.6
cb15:901b:d157:b51:8045:b51a:ff37:b307	255.55.179.7
cb15:901b:d157:b51:8045:b51a:ff37:b308	255.55.179.8
cb15:901b:d157:b51:8045:b51a:ff37:b309	255.55.179.9
cb15:901b:d157:b51:8045:b51a:ff37:b30a	255.55.179.10
cb15:901b:d157:b51:8045:b51a:ff37:b30b	255.55.179.11
cb15:901b:d157:b51:8045:b51a:ff37:b30c	255.55.179.12
cb15:901b:d157:b51:8045:b51a:ff37:b30d	255.55.179.13
cb15:901b:d157:b51:8045:b51a:ff37:b30e	255.55.179.14
cb15:901b:d157:b51:8045:b51a:ff37:b30f	255.55.179.15
cb15:901b:d157:b51:8045:b51a:ff37:b310	255.55.179.16
cb15:901b:d157:b51:8045:b51a:ff37:b311	255.55.179.17
cb15:901b:d157:b51:8045:b51a:ff37:b312	255.55.179.18
cb15:901b:d157:b51:8045:b51a:ff37:b313	255.55.179.19
cb15:901b:d157:b51:8045:b51a:ff37:b314	255.55.179.20
cb15:901b:d157:b51:8045:b51a:ff37:b315	255.55.179.21
cb15:901b:d157:b51:8045:b51a:ff37:b316	255.55.179.22
cb15:901b:d157:b51:8045:b51a:ff37:b317	255.55.179.23
cb15:901b:d157:b51:8045:b51a:ff37:b318	255.55.179.24
cb15:901b:d157:b51:8045:b51a:ff37:b319	255.55.179.25
cb15:901b:d157:b51:8045:b51a:ff37:b31a	255.55.179.26
cb15:901b:d157:b51:8045:b51a:ff37:b31b	255.55.179.27
cb15:901b:d157:b51:8045:b51a:ff37:b31c	255.55.179.28
cb15:901b:d157:b51:8045:b51a:ff37:b31d	255.55.179.29
cb15:901b:d157:b51:8045:b51a:ff37:b31e	255.55.179.30
cb15:901b:d157:b51:8045:b51a:ff37:b31f	255.55.179.31
cb15:901b:d157:b51:8045:b51a:ff37:b320	255.55.179.32
cb15:901b:d157:b51:8045:b51a:ff37:b321	255.55.179.33
cb15:901b:d157:b51:8045:b51a:ff37:b322	255.55.179.34
cb15:901b:d157:b51:8045:b51a:ff37:b323	255.55.179.35
cb15:901b:d157:b51:8045:b51a:ff37:b324	255.55.179.36
cb15:901b:d157:b51:8045:b51a:ff37:b325	255.55.179.37
cb15:901b:d157:b51:8045:b51a:ff37:b326	255.55.179.38
cb15:901b:d157:b51:8045:b51a:ff37:b327	255.55.179.39
cb15:901b:d157:b51:8045:b51a:ff37:b328	255.55.179.40
cb15:901b:d157:b51:8045:b51a:ff37:b329	255.55.179.41
cb15:901b:d157:b51:8045:b51a:ff37:b32a	255.55.179.42
cb15:901b:d157:b51:8045:b51a:ff37:b32b	255.55.179.43
cb15:901b:d157:b51:8045:b51a:ff37:b32c	255.55.179.44
cb15:901b:d157:b51:8045:b51a:ff37:b32d	255.55.179.45
cb15:901b:d157:b51:8045:b51a:ff37:b32e	255.55.179.46
cb15:901b:d157:b51:8045:b51a:ff37:b32f	255.55.179.47
cb15:901b:d157:b51:8045:b51a:ff37:b330	255.55.179.48
cb15:901b:d157:b51:8045:b51a:ff37:b331	255.55.179.49
cb15:901b:d157:b51:8045:b51a:ff37:b332	255.55.179.50
cb15:901b:d157:b51:8045:b51a:ff37:b333	255.55.179.51
cb15:901b:d157:b51:8045:b51a:ff37:b334	255.55.179.52
cb15:901b:d157:b51:8045:b51a:ff37:b335	255.55.179.53
cb15:901b:d157:b51:8045:b51a:ff37:b336	255.55.179.54
cb15:901b:d157:b51:8045:b51a:ff37:b337	255.55.179.55
cb15:901b:d157:b51:8045:b51a:ff37:b338	255.55.179.56
cb15:901b:d157:b51:8045:b51a:ff37:b339	255.55.179.57
cb15:901b:d157:b51:8045:b51a:ff37:b33a	255.55.179.58
cb15:901b:d157:b51:8045:b51a:ff37:b33b	255.55.179.59
cb15:901b:d157:b51:8045:b51a:ff37:b33c	255.55.179.60

cb15:901b:d157:b51:8045:b51a:ff37:b33d	255.55.179.61
cb15:901b:d157:b51:8045:b51a:ff37:b33e	255.55.179.62
cb15:901b:d157:b51:8045:b51a:ff37:b33f	255.55.179.63
cb15:901b:d157:b51:8045:b51a:ff37:b340	255.55.179.64
cb15:901b:d157:b51:8045:b51a:ff37:b341	255.55.179.65
cb15:901b:d157:b51:8045:b51a:ff37:b342	255.55.179.66
cb15:901b:d157:b51:8045:b51a:ff37:b343	255.55.179.67
cb15:901b:d157:b51:8045:b51a:ff37:b344	255.55.179.68
cb15:901b:d157:b51:8045:b51a:ff37:b345	255.55.179.69
cb15:901b:d157:b51:8045:b51a:ff37:b346	255.55.179.70
cb15:901b:d157:b51:8045:b51a:ff37:b347	255.55.179.71
cb15:901b:d157:b51:8045:b51a:ff37:b348	255.55.179.72
cb15:901b:d157:b51:8045:b51a:ff37:b349	255.55.179.73
cb15:901b:d157:b51:8045:b51a:ff37:b34a	255.55.179.74
cb15:901b:d157:b51:8045:b51a:ff37:b34b	255.55.179.75
cb15:901b:d157:b51:8045:b51a:ff37:b34c	255.55.179.76
cb15:901b:d157:b51:8045:b51a:ff37:b34d	255.55.179.77
cb15:901b:d157:b51:8045:b51a:ff37:b34e	255.55.179.78
cb15:901b:d157:b51:8045:b51a:ff37:b34f	255.55.179.79
cb15:901b:d157:b51:8045:b51a:ff37:b350	255.55.179.80
cb15:901b:d157:b51:8045:b51a:ff37:b351	255.55.179.81
cb15:901b:d157:b51:8045:b51a:ff37:b352	255.55.179.82
cb15:901b:d157:b51:8045:b51a:ff37:b353	255.55.179.83
cb15:901b:d157:b51:8045:b51a:ff37:b354	255.55.179.84
cb15:901b:d157:b51:8045:b51a:ff37:b355	255.55.179.85
cb15:901b:d157:b51:8045:b51a:ff37:b356	255.55.179.86
cb15:901b:d157:b51:8045:b51a:ff37:b357	255.55.179.87
cb15:901b:d157:b51:8045:b51a:ff37:b358	255.55.179.88
cb15:901b:d157:b51:8045:b51a:ff37:b359	255.55.179.89
cb15:901b:d157:b51:8045:b51a:ff37:b35a	255.55.179.90
cb15:901b:d157:b51:8045:b51a:ff37:b35b	255.55.179.91
cb15:901b:d157:b51:8045:b51a:ff37:b35c	255.55.179.92
cb15:901b:d157:b51:8045:b51a:ff37:b35d	255.55.179.93
cb15:901b:d157:b51:8045:b51a:ff37:b35e	255.55.179.94
cb15:901b:d157:b51:8045:b51a:ff37:b35f	255.55.179.95
cb15:901b:d157:b51:8045:b51a:ff37:b360	255.55.179.96
cb15:901b:d157:b51:8045:b51a:ff37:b361	255.55.179.97
cb15:901b:d157:b51:8045:b51a:ff37:b362	255.55.179.98
cb15:901b:d157:b51:8045:b51a:ff37:b363	255.55.179.99
cb15:901b:d157:b51:8045:b51a:ff37:b364	255.55.179.100
cb15:901b:d157:b51:8045:b51a:ff37:b365	255.55.179.101
cb15:901b:d157:b51:8045:b51a:ff37:b366	255.55.179.102
cb15:901b:d157:b51:8045:b51a:ff37:b367	255.55.179.103
cb15:901b:d157:b51:8045:b51a:ff37:b368	255.55.179.104
cb15:901b:d157:b51:8045:b51a:ff37:b369	255.55.179.105
cb15:901b:d157:b51:8045:b51a:ff37:b36a	255.55.179.106
cb15:901b:d157:b51:8045:b51a:ff37:b36b	255.55.179.107
cb15:901b:d157:b51:8045:b51a:ff37:b36c	255.55.179.108
cb15:901b:d157:b51:8045:b51a:ff37:b36d	255.55.179.109
cb15:901b:d157:b51:8045:b51a:ff37:b36e	255.55.179.110
cb15:901b:d157:b51:8045:b51a:ff37:b36f	255.55.179.111
cb15:901b:d157:b51:8045:b51a:ff37:b370	255.55.179.112
cb15:901b:d157:b51:8045:b51a:ff37:b371	255.55.179.113
cb15:901b:d157:b51:8045:b51a:ff37:b372	255.55.179.114
cb15:901b:d157:b51:8045:b51a:ff37:b373	255.55.179.115
cb15:901b:d157:b51:8045:b51a:ff37:b374	255.55.179.116
cb15:901b:d157:b51:8045:b51a:ff37:b375	255.55.179.117
cb15:901b:d157:b51:8045:b51a:ff37:b376	255.55.179.118
cb15:901b:d157:b51:8045:b51a:ff37:b377	255.55.179.119
cb15:901b:d157:b51:8045:b51a:ff37:b378	255.55.179.120

cb15:901b:d157:b51:8045:b51a:ff37:b379	255.55.179.121
cb15:901b:d157:b51:8045:b51a:ff37:b37a	255.55.179.122
cb15:901b:d157:b51:8045:b51a:ff37:b37b	255.55.179.123
cb15:901b:d157:b51:8045:b51a:ff37:b37c	255.55.179.124
cb15:901b:d157:b51:8045:b51a:ff37:b37d	255.55.179.125
cb15:901b:d157:b51:8045:b51a:ff37:b37e	255.55.179.126
cb15:901b:d157:b51:8045:b51a:ff37:b37f	255.55.179.127
cb15:901b:d157:b51:8045:b51a:ff37:b380	255.55.179.128
cb15:901b:d157:b51:8045:b51a:ff37:b381	255.55.179.129
cb15:901b:d157:b51:8045:b51a:ff37:b382	255.55.179.130
cb15:901b:d157:b51:8045:b51a:ff37:b383	255.55.179.131
cb15:901b:d157:b51:8045:b51a:ff37:b384	255.55.179.132
cb15:901b:d157:b51:8045:b51a:ff37:b385	255.55.179.133
cb15:901b:d157:b51:8045:b51a:ff37:b386	255.55.179.134
cb15:901b:d157:b51:8045:b51a:ff37:b387	255.55.179.135
cb15:901b:d157:b51:8045:b51a:ff37:b388	255.55.179.136
cb15:901b:d157:b51:8045:b51a:ff37:b389	255.55.179.137
cb15:901b:d157:b51:8045:b51a:ff37:b38a	255.55.179.138
cb15:901b:d157:b51:8045:b51a:ff37:b38b	255.55.179.139
cb15:901b:d157:b51:8045:b51a:ff37:b38c	255.55.179.140
cb15:901b:d157:b51:8045:b51a:ff37:b38d	255.55.179.141
cb15:901b:d157:b51:8045:b51a:ff37:b38e	255.55.179.142
cb15:901b:d157:b51:8045:b51a:ff37:b38f	255.55.179.143
cb15:901b:d157:b51:8045:b51a:ff37:b390	255.55.179.144
cb15:901b:d157:b51:8045:b51a:ff37:b391	255.55.179.145
cb15:901b:d157:b51:8045:b51a:ff37:b392	255.55.179.146
cb15:901b:d157:b51:8045:b51a:ff37:b393	255.55.179.147
cb15:901b:d157:b51:8045:b51a:ff37:b394	255.55.179.148
cb15:901b:d157:b51:8045:b51a:ff37:b395	255.55.179.149
cb15:901b:d157:b51:8045:b51a:ff37:b396	255.55.179.150
cb15:901b:d157:b51:8045:b51a:ff37:b397	255.55.179.151
cb15:901b:d157:b51:8045:b51a:ff37:b398	255.55.179.152
cb15:901b:d157:b51:8045:b51a:ff37:b399	255.55.179.153
cb15:901b:d157:b51:8045:b51a:ff37:b39a	255.55.179.154
cb15:901b:d157:b51:8045:b51a:ff37:b39b	255.55.179.155
cb15:901b:d157:b51:8045:b51a:ff37:b39c	255.55.179.156
cb15:901b:d157:b51:8045:b51a:ff37:b39d	255.55.179.157
cb15:901b:d157:b51:8045:b51a:ff37:b39e	255.55.179.158
cb15:901b:d157:b51:8045:b51a:ff37:b39f	255.55.179.159
cb15:901b:d157:b51:8045:b51a:ff37:b3a0	255.55.179.160
cb15:901b:d157:b51:8045:b51a:ff37:b3a1	255.55.179.161
cb15:901b:d157:b51:8045:b51a:ff37:b3a2	255.55.179.162
cb15:901b:d157:b51:8045:b51a:ff37:b3a3	255.55.179.163
cb15:901b:d157:b51:8045:b51a:ff37:b3a4	255.55.179.164
cb15:901b:d157:b51:8045:b51a:ff37:b3a5	255.55.179.165
cb15:901b:d157:b51:8045:b51a:ff37:b3a6	255.55.179.166
cb15:901b:d157:b51:8045:b51a:ff37:b3a7	255.55.179.167
cb15:901b:d157:b51:8045:b51a:ff37:b3a8	255.55.179.168
cb15:901b:d157:b51:8045:b51a:ff37:b3a9	255.55.179.169
cb15:901b:d157:b51:8045:b51a:ff37:b3aa	255.55.179.170
cb15:901b:d157:b51:8045:b51a:ff37:b3ab	255.55.179.171
cb15:901b:d157:b51:8045:b51a:ff37:b3ac	255.55.179.172
cb15:901b:d157:b51:8045:b51a:ff37:b3ad	255.55.179.173
cb15:901b:d157:b51:8045:b51a:ff37:b3ae	255.55.179.174
cb15:901b:d157:b51:8045:b51a:ff37:b3af	255.55.179.175
cb15:901b:d157:b51:8045:b51a:ff37:b3b0	255.55.179.176
cb15:901b:d157:b51:8045:b51a:ff37:b3b1	255.55.179.177
cb15:901b:d157:b51:8045:b51a:ff37:b3b2	255.55.179.178
cb15:901b:d157:b51:8045:b51a:ff37:b3b3	255.55.179.179
cb15:901b:d157:b51:8045:b51a:ff37:b3b4	255.55.179.180

cb15:901b:d157:b51:8045:b51a:ff37:b3b5	255.55.179.181
cb15:901b:d157:b51:8045:b51a:ff37:b3b6	255.55.179.182
cb15:901b:d157:b51:8045:b51a:ff37:b3b7	255.55.179.183
cb15:901b:d157:b51:8045:b51a:ff37:b3b8	255.55.179.184
cb15:901b:d157:b51:8045:b51a:ff37:b3b9	255.55.179.185
cb15:901b:d157:b51:8045:b51a:ff37:b3ba	255.55.179.186
cb15:901b:d157:b51:8045:b51a:ff37:b3bb	255.55.179.187
cb15:901b:d157:b51:8045:b51a:ff37:b3bc	255.55.179.188
cb15:901b:d157:b51:8045:b51a:ff37:b3bd	255.55.179.189
cb15:901b:d157:b51:8045:b51a:ff37:b3be	255.55.179.190
cb15:901b:d157:b51:8045:b51a:ff37:b3bf	255.55.179.191
cb15:901b:d157:b51:8045:b51a:ff37:b3c0	255.55.179.192
cb15:901b:d157:b51:8045:b51a:ff37:b3c1	255.55.179.193
cb15:901b:d157:b51:8045:b51a:ff37:b3c2	255.55.179.194
cb15:901b:d157:b51:8045:b51a:ff37:b3c3	255.55.179.195
cb15:901b:d157:b51:8045:b51a:ff37:b3c4	255.55.179.196
cb15:901b:d157:b51:8045:b51a:ff37:b3c5	255.55.179.197
cb15:901b:d157:b51:8045:b51a:ff37:b3c6	255.55.179.198
cb15:901b:d157:b51:8045:b51a:ff37:b3c7	255.55.179.199
cb15:901b:d157:b51:8045:b51a:ff37:b3c8	255.55.179.200
cb15:901b:d157:b51:8045:b51a:ff37:b3c9	255.55.179.201
cb15:901b:d157:b51:8045:b51a:ff37:b3ca	255.55.179.202
cb15:901b:d157:b51:8045:b51a:ff37:b3cb	255.55.179.203
cb15:901b:d157:b51:8045:b51a:ff37:b3cc	255.55.179.204
cb15:901b:d157:b51:8045:b51a:ff37:b3cd	255.55.179.205
cb15:901b:d157:b51:8045:b51a:ff37:b3ce	255.55.179.206
cb15:901b:d157:b51:8045:b51a:ff37:b3cf	255.55.179.207
cb15:901b:d157:b51:8045:b51a:ff37:b3d0	255.55.179.208
cb15:901b:d157:b51:8045:b51a:ff37:b3d1	255.55.179.209
cb15:901b:d157:b51:8045:b51a:ff37:b3d2	255.55.179.210
cb15:901b:d157:b51:8045:b51a:ff37:b3d3	255.55.179.211
cb15:901b:d157:b51:8045:b51a:ff37:b3d4	255.55.179.212
cb15:901b:d157:b51:8045:b51a:ff37:b3d5	255.55.179.213
cb15:901b:d157:b51:8045:b51a:ff37:b3d6	255.55.179.214
cb15:901b:d157:b51:8045:b51a:ff37:b3d7	255.55.179.215
cb15:901b:d157:b51:8045:b51a:ff37:b3d8	255.55.179.216
cb15:901b:d157:b51:8045:b51a:ff37:b3d9	255.55.179.217
cb15:901b:d157:b51:8045:b51a:ff37:b3da	255.55.179.218
cb15:901b:d157:b51:8045:b51a:ff37:b3db	255.55.179.219
cb15:901b:d157:b51:8045:b51a:ff37:b3dc	255.55.179.220
cb15:901b:d157:b51:8045:b51a:ff37:b3dd	255.55.179.221
cb15:901b:d157:b51:8045:b51a:ff37:b3de	255.55.179.222
cb15:901b:d157:b51:8045:b51a:ff37:b3df	255.55.179.223
cb15:901b:d157:b51:8045:b51a:ff37:b3e0	255.55.179.224
cb15:901b:d157:b51:8045:b51a:ff37:b3e1	255.55.179.225
cb15:901b:d157:b51:8045:b51a:ff37:b3e2	255.55.179.226
cb15:901b:d157:b51:8045:b51a:ff37:b3e3	255.55.179.227
cb15:901b:d157:b51:8045:b51a:ff37:b3e4	255.55.179.228
cb15:901b:d157:b51:8045:b51a:ff37:b3e5	255.55.179.229
cb15:901b:d157:b51:8045:b51a:ff37:b3e6	255.55.179.230
cb15:901b:d157:b51:8045:b51a:ff37:b3e7	255.55.179.231
cb15:901b:d157:b51:8045:b51a:ff37:b3e8	255.55.179.232
cb15:901b:d157:b51:8045:b51a:ff37:b3e9	255.55.179.233
cb15:901b:d157:b51:8045:b51a:ff37:b3ea	255.55.179.234
cb15:901b:d157:b51:8045:b51a:ff37:b3eb	255.55.179.235
cb15:901b:d157:b51:8045:b51a:ff37:b3ec	255.55.179.236
cb15:901b:d157:b51:8045:b51a:ff37:b3ed	255.55.179.237
cb15:901b:d157:b51:8045:b51a:ff37:b3ee	255.55.179.238
cb15:901b:d157:b51:8045:b51a:ff37:b3ef	255.55.179.239
cb15:901b:d157:b51:8045:b51a:ff37:b3f0	255.55.179.240
cb15:901b:d157:b51:8045:b51a:ff37:b3f1	255.55.179.241
cb15:901b:d157:b51:8045:b51a:ff37:b3f2	255.55.179.242
cb15:901b:d157:b51:8045:b51a:ff37:b3f3	255.55.179.243
cb15:901b:d157:b51:8045:b51a:ff37:b3f4	255.55.179.244
cb15:901b:d157:b51:8045:b51a:ff37:b3f5	255.55.179.245
cb15:901b:d157:b51:8045:b51a:ff37:b3f6	255.55.179.246
cb15:901b:d157:b51:8045:b51a:ff37:b3f7	255.55.179.247
cb15:901b:d157:b51:8045:b51a:ff37:b3f8	255.55.179.248
cb15:901b:d157:b51:8045:b51a:ff37:b3f9	255.55.179.249
cb15:901b:d157:b51:8045:b51a:ff37:b3fa	255.55.179.250
cb15:901b:d157:b51:8045:b51a:ff37:b3fb	255.55.179.251
cb15:901b:d157:b51:8045:b51a:ff37:b3fc	255.55.179.252
cb15:901b:d157:b51:8045:b51a:ff37:b3fd	255.55.179.253
cb15:901b:d157:b51:8045:b51a:ff37:b3fe	255.55.179.254
cb15:901b:d157:b51:8045:b51a:ff37:b3ff	255.55.179.255

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.