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:8024:cd24:8081:155:4b51:8201	75.81.130.1
cb15:901b:8024:cd24:8081:155:4b51:8202	75.81.130.2
cb15:901b:8024:cd24:8081:155:4b51:8203	75.81.130.3
cb15:901b:8024:cd24:8081:155:4b51:8204	75.81.130.4
cb15:901b:8024:cd24:8081:155:4b51:8205	75.81.130.5
cb15:901b:8024:cd24:8081:155:4b51:8206	75.81.130.6
cb15:901b:8024:cd24:8081:155:4b51:8207	75.81.130.7
cb15:901b:8024:cd24:8081:155:4b51:8208	75.81.130.8
cb15:901b:8024:cd24:8081:155:4b51:8209	75.81.130.9
cb15:901b:8024:cd24:8081:155:4b51:820a	75.81.130.10
cb15:901b:8024:cd24:8081:155:4b51:820b	75.81.130.11
cb15:901b:8024:cd24:8081:155:4b51:820c	75.81.130.12
cb15:901b:8024:cd24:8081:155:4b51:820d	75.81.130.13
cb15:901b:8024:cd24:8081:155:4b51:820e	75.81.130.14
cb15:901b:8024:cd24:8081:155:4b51:820f	75.81.130.15
cb15:901b:8024:cd24:8081:155:4b51:8210	75.81.130.16
cb15:901b:8024:cd24:8081:155:4b51:8211	75.81.130.17
cb15:901b:8024:cd24:8081:155:4b51:8212	75.81.130.18
cb15:901b:8024:cd24:8081:155:4b51:8213	75.81.130.19
cb15:901b:8024:cd24:8081:155:4b51:8214	75.81.130.20
cb15:901b:8024:cd24:8081:155:4b51:8215	75.81.130.21
cb15:901b:8024:cd24:8081:155:4b51:8216	75.81.130.22
cb15:901b:8024:cd24:8081:155:4b51:8217	75.81.130.23
cb15:901b:8024:cd24:8081:155:4b51:8218	75.81.130.24
cb15:901b:8024:cd24:8081:155:4b51:8219	75.81.130.25
cb15:901b:8024:cd24:8081:155:4b51:821a	75.81.130.26
cb15:901b:8024:cd24:8081:155:4b51:821b	75.81.130.27
cb15:901b:8024:cd24:8081:155:4b51:821c	75.81.130.28
cb15:901b:8024:cd24:8081:155:4b51:821d	75.81.130.29
cb15:901b:8024:cd24:8081:155:4b51:821e	75.81.130.30
cb15:901b:8024:cd24:8081:155:4b51:821f	75.81.130.31
cb15:901b:8024:cd24:8081:155:4b51:8220	75.81.130.32
cb15:901b:8024:cd24:8081:155:4b51:8221	75.81.130.33
cb15:901b:8024:cd24:8081:155:4b51:8222	75.81.130.34
cb15:901b:8024:cd24:8081:155:4b51:8223	75.81.130.35
cb15:901b:8024:cd24:8081:155:4b51:8224	75.81.130.36
cb15:901b:8024:cd24:8081:155:4b51:8225	75.81.130.37
cb15:901b:8024:cd24:8081:155:4b51:8226	75.81.130.38
cb15:901b:8024:cd24:8081:155:4b51:8227	75.81.130.39
cb15:901b:8024:cd24:8081:155:4b51:8228	75.81.130.40
cb15:901b:8024:cd24:8081:155:4b51:8229	75.81.130.41
cb15:901b:8024:cd24:8081:155:4b51:822a	75.81.130.42
cb15:901b:8024:cd24:8081:155:4b51:822b	75.81.130.43
cb15:901b:8024:cd24:8081:155:4b51:822c	75.81.130.44
cb15:901b:8024:cd24:8081:155:4b51:822d	75.81.130.45
cb15:901b:8024:cd24:8081:155:4b51:822e	75.81.130.46
cb15:901b:8024:cd24:8081:155:4b51:822f	75.81.130.47
cb15:901b:8024:cd24:8081:155:4b51:8230	75.81.130.48
cb15:901b:8024:cd24:8081:155:4b51:8231	75.81.130.49
cb15:901b:8024:cd24:8081:155:4b51:8232	75.81.130.50
cb15:901b:8024:cd24:8081:155:4b51:8233	75.81.130.51
cb15:901b:8024:cd24:8081:155:4b51:8234	75.81.130.52
cb15:901b:8024:cd24:8081:155:4b51:8235	75.81.130.53
cb15:901b:8024:cd24:8081:155:4b51:8236	75.81.130.54
cb15:901b:8024:cd24:8081:155:4b51:8237	75.81.130.55
cb15:901b:8024:cd24:8081:155:4b51:8238	75.81.130.56
cb15:901b:8024:cd24:8081:155:4b51:8239	75.81.130.57
cb15:901b:8024:cd24:8081:155:4b51:823a	75.81.130.58
cb15:901b:8024:cd24:8081:155:4b51:823b	75.81.130.59
cb15:901b:8024:cd24:8081:155:4b51:823c	75.81.130.60

cb15:901b:8024:cd24:8081:155:4b51:823d	75.81.130.61
cb15:901b:8024:cd24:8081:155:4b51:823e	75.81.130.62
cb15:901b:8024:cd24:8081:155:4b51:823f	75.81.130.63
cb15:901b:8024:cd24:8081:155:4b51:8240	75.81.130.64
cb15:901b:8024:cd24:8081:155:4b51:8241	75.81.130.65
cb15:901b:8024:cd24:8081:155:4b51:8242	75.81.130.66
cb15:901b:8024:cd24:8081:155:4b51:8243	75.81.130.67
cb15:901b:8024:cd24:8081:155:4b51:8244	75.81.130.68
cb15:901b:8024:cd24:8081:155:4b51:8245	75.81.130.69
cb15:901b:8024:cd24:8081:155:4b51:8246	75.81.130.70
cb15:901b:8024:cd24:8081:155:4b51:8247	75.81.130.71
cb15:901b:8024:cd24:8081:155:4b51:8248	75.81.130.72
cb15:901b:8024:cd24:8081:155:4b51:8249	75.81.130.73
cb15:901b:8024:cd24:8081:155:4b51:824a	75.81.130.74
cb15:901b:8024:cd24:8081:155:4b51:824b	75.81.130.75
cb15:901b:8024:cd24:8081:155:4b51:824c	75.81.130.76
cb15:901b:8024:cd24:8081:155:4b51:824d	75.81.130.77
cb15:901b:8024:cd24:8081:155:4b51:824e	75.81.130.78
cb15:901b:8024:cd24:8081:155:4b51:824f	75.81.130.79
cb15:901b:8024:cd24:8081:155:4b51:8250	75.81.130.80
cb15:901b:8024:cd24:8081:155:4b51:8251	75.81.130.81
cb15:901b:8024:cd24:8081:155:4b51:8252	75.81.130.82
cb15:901b:8024:cd24:8081:155:4b51:8253	75.81.130.83
cb15:901b:8024:cd24:8081:155:4b51:8254	75.81.130.84
cb15:901b:8024:cd24:8081:155:4b51:8255	75.81.130.85
cb15:901b:8024:cd24:8081:155:4b51:8256	75.81.130.86
cb15:901b:8024:cd24:8081:155:4b51:8257	75.81.130.87
cb15:901b:8024:cd24:8081:155:4b51:8258	75.81.130.88
cb15:901b:8024:cd24:8081:155:4b51:8259	75.81.130.89
cb15:901b:8024:cd24:8081:155:4b51:825a	75.81.130.90
cb15:901b:8024:cd24:8081:155:4b51:825b	75.81.130.91
cb15:901b:8024:cd24:8081:155:4b51:825c	75.81.130.92
cb15:901b:8024:cd24:8081:155:4b51:825d	75.81.130.93
cb15:901b:8024:cd24:8081:155:4b51:825e	75.81.130.94
cb15:901b:8024:cd24:8081:155:4b51:825f	75.81.130.95
cb15:901b:8024:cd24:8081:155:4b51:8260	75.81.130.96
cb15:901b:8024:cd24:8081:155:4b51:8261	75.81.130.97
cb15:901b:8024:cd24:8081:155:4b51:8262	75.81.130.98
cb15:901b:8024:cd24:8081:155:4b51:8263	75.81.130.99
cb15:901b:8024:cd24:8081:155:4b51:8264	75.81.130.100
cb15:901b:8024:cd24:8081:155:4b51:8265	75.81.130.101
cb15:901b:8024:cd24:8081:155:4b51:8266	75.81.130.102
cb15:901b:8024:cd24:8081:155:4b51:8267	75.81.130.103
cb15:901b:8024:cd24:8081:155:4b51:8268	75.81.130.104
cb15:901b:8024:cd24:8081:155:4b51:8269	75.81.130.105
cb15:901b:8024:cd24:8081:155:4b51:826a	75.81.130.106
cb15:901b:8024:cd24:8081:155:4b51:826b	75.81.130.107
cb15:901b:8024:cd24:8081:155:4b51:826c	75.81.130.108
cb15:901b:8024:cd24:8081:155:4b51:826d	75.81.130.109
cb15:901b:8024:cd24:8081:155:4b51:826e	75.81.130.110
cb15:901b:8024:cd24:8081:155:4b51:826f	75.81.130.111
cb15:901b:8024:cd24:8081:155:4b51:8270	75.81.130.112
cb15:901b:8024:cd24:8081:155:4b51:8271	75.81.130.113
cb15:901b:8024:cd24:8081:155:4b51:8272	75.81.130.114
cb15:901b:8024:cd24:8081:155:4b51:8273	75.81.130.115
cb15:901b:8024:cd24:8081:155:4b51:8274	75.81.130.116
cb15:901b:8024:cd24:8081:155:4b51:8275	75.81.130.117
cb15:901b:8024:cd24:8081:155:4b51:8276	75.81.130.118
cb15:901b:8024:cd24:8081:155:4b51:8277	75.81.130.119
cb15:901b:8024:cd24:8081:155:4b51:8278	75.81.130.120

cb15:901b:8024:cd24:8081:155:4b51:8279	75.81.130.121
cb15:901b:8024:cd24:8081:155:4b51:827a	75.81.130.122
cb15:901b:8024:cd24:8081:155:4b51:827b	75.81.130.123
cb15:901b:8024:cd24:8081:155:4b51:827c	75.81.130.124
cb15:901b:8024:cd24:8081:155:4b51:827d	75.81.130.125
cb15:901b:8024:cd24:8081:155:4b51:827e	75.81.130.126
cb15:901b:8024:cd24:8081:155:4b51:827f	75.81.130.127
cb15:901b:8024:cd24:8081:155:4b51:8280	75.81.130.128
cb15:901b:8024:cd24:8081:155:4b51:8281	75.81.130.129
cb15:901b:8024:cd24:8081:155:4b51:8282	75.81.130.130
cb15:901b:8024:cd24:8081:155:4b51:8283	75.81.130.131
cb15:901b:8024:cd24:8081:155:4b51:8284	75.81.130.132
cb15:901b:8024:cd24:8081:155:4b51:8285	75.81.130.133
cb15:901b:8024:cd24:8081:155:4b51:8286	75.81.130.134
cb15:901b:8024:cd24:8081:155:4b51:8287	75.81.130.135
cb15:901b:8024:cd24:8081:155:4b51:8288	75.81.130.136
cb15:901b:8024:cd24:8081:155:4b51:8289	75.81.130.137
cb15:901b:8024:cd24:8081:155:4b51:828a	75.81.130.138
cb15:901b:8024:cd24:8081:155:4b51:828b	75.81.130.139
cb15:901b:8024:cd24:8081:155:4b51:828c	75.81.130.140
cb15:901b:8024:cd24:8081:155:4b51:828d	75.81.130.141
cb15:901b:8024:cd24:8081:155:4b51:828e	75.81.130.142
cb15:901b:8024:cd24:8081:155:4b51:828f	75.81.130.143
cb15:901b:8024:cd24:8081:155:4b51:8290	75.81.130.144
cb15:901b:8024:cd24:8081:155:4b51:8291	75.81.130.145
cb15:901b:8024:cd24:8081:155:4b51:8292	75.81.130.146
cb15:901b:8024:cd24:8081:155:4b51:8293	75.81.130.147
cb15:901b:8024:cd24:8081:155:4b51:8294	75.81.130.148
cb15:901b:8024:cd24:8081:155:4b51:8295	75.81.130.149
cb15:901b:8024:cd24:8081:155:4b51:8296	75.81.130.150
cb15:901b:8024:cd24:8081:155:4b51:8297	75.81.130.151
cb15:901b:8024:cd24:8081:155:4b51:8298	75.81.130.152
cb15:901b:8024:cd24:8081:155:4b51:8299	75.81.130.153
cb15:901b:8024:cd24:8081:155:4b51:829a	75.81.130.154
cb15:901b:8024:cd24:8081:155:4b51:829b	75.81.130.155
cb15:901b:8024:cd24:8081:155:4b51:829c	75.81.130.156
cb15:901b:8024:cd24:8081:155:4b51:829d	75.81.130.157
cb15:901b:8024:cd24:8081:155:4b51:829e	75.81.130.158
cb15:901b:8024:cd24:8081:155:4b51:829f	75.81.130.159
cb15:901b:8024:cd24:8081:155:4b51:82a0	75.81.130.160
cb15:901b:8024:cd24:8081:155:4b51:82a1	75.81.130.161
cb15:901b:8024:cd24:8081:155:4b51:82a2	75.81.130.162
cb15:901b:8024:cd24:8081:155:4b51:82a3	75.81.130.163
cb15:901b:8024:cd24:8081:155:4b51:82a4	75.81.130.164
cb15:901b:8024:cd24:8081:155:4b51:82a5	75.81.130.165
cb15:901b:8024:cd24:8081:155:4b51:82a6	75.81.130.166
cb15:901b:8024:cd24:8081:155:4b51:82a7	75.81.130.167
cb15:901b:8024:cd24:8081:155:4b51:82a8	75.81.130.168
cb15:901b:8024:cd24:8081:155:4b51:82a9	75.81.130.169
cb15:901b:8024:cd24:8081:155:4b51:82aa	75.81.130.170
cb15:901b:8024:cd24:8081:155:4b51:82ab	75.81.130.171
cb15:901b:8024:cd24:8081:155:4b51:82ac	75.81.130.172
cb15:901b:8024:cd24:8081:155:4b51:82ad	75.81.130.173
cb15:901b:8024:cd24:8081:155:4b51:82ae	75.81.130.174
cb15:901b:8024:cd24:8081:155:4b51:82af	75.81.130.175
cb15:901b:8024:cd24:8081:155:4b51:82b0	75.81.130.176
cb15:901b:8024:cd24:8081:155:4b51:82b1	75.81.130.177
cb15:901b:8024:cd24:8081:155:4b51:82b2	75.81.130.178
cb15:901b:8024:cd24:8081:155:4b51:82b3	75.81.130.179
cb15:901b:8024:cd24:8081:155:4b51:82b4	75.81.130.180

cb15:901b:8024:cd24:8081:155:4b51:82b5	75.81.130.181
cb15:901b:8024:cd24:8081:155:4b51:82b6	75.81.130.182
cb15:901b:8024:cd24:8081:155:4b51:82b7	75.81.130.183
cb15:901b:8024:cd24:8081:155:4b51:82b8	75.81.130.184
cb15:901b:8024:cd24:8081:155:4b51:82b9	75.81.130.185
cb15:901b:8024:cd24:8081:155:4b51:82ba	75.81.130.186
cb15:901b:8024:cd24:8081:155:4b51:82bb	75.81.130.187
cb15:901b:8024:cd24:8081:155:4b51:82bc	75.81.130.188
cb15:901b:8024:cd24:8081:155:4b51:82bd	75.81.130.189
cb15:901b:8024:cd24:8081:155:4b51:82be	75.81.130.190
cb15:901b:8024:cd24:8081:155:4b51:82bf	75.81.130.191
cb15:901b:8024:cd24:8081:155:4b51:82c0	75.81.130.192
cb15:901b:8024:cd24:8081:155:4b51:82c1	75.81.130.193
cb15:901b:8024:cd24:8081:155:4b51:82c2	75.81.130.194
cb15:901b:8024:cd24:8081:155:4b51:82c3	75.81.130.195
cb15:901b:8024:cd24:8081:155:4b51:82c4	75.81.130.196
cb15:901b:8024:cd24:8081:155:4b51:82c5	75.81.130.197
cb15:901b:8024:cd24:8081:155:4b51:82c6	75.81.130.198
cb15:901b:8024:cd24:8081:155:4b51:82c7	75.81.130.199
cb15:901b:8024:cd24:8081:155:4b51:82c8	75.81.130.200
cb15:901b:8024:cd24:8081:155:4b51:82c9	75.81.130.201
cb15:901b:8024:cd24:8081:155:4b51:82ca	75.81.130.202
cb15:901b:8024:cd24:8081:155:4b51:82cb	75.81.130.203
cb15:901b:8024:cd24:8081:155:4b51:82cc	75.81.130.204
cb15:901b:8024:cd24:8081:155:4b51:82cd	75.81.130.205
cb15:901b:8024:cd24:8081:155:4b51:82ce	75.81.130.206
cb15:901b:8024:cd24:8081:155:4b51:82cf	75.81.130.207
cb15:901b:8024:cd24:8081:155:4b51:82d0	75.81.130.208
cb15:901b:8024:cd24:8081:155:4b51:82d1	75.81.130.209
cb15:901b:8024:cd24:8081:155:4b51:82d2	75.81.130.210
cb15:901b:8024:cd24:8081:155:4b51:82d3	75.81.130.211
cb15:901b:8024:cd24:8081:155:4b51:82d4	75.81.130.212
cb15:901b:8024:cd24:8081:155:4b51:82d5	75.81.130.213
cb15:901b:8024:cd24:8081:155:4b51:82d6	75.81.130.214
cb15:901b:8024:cd24:8081:155:4b51:82d7	75.81.130.215
cb15:901b:8024:cd24:8081:155:4b51:82d8	75.81.130.216
cb15:901b:8024:cd24:8081:155:4b51:82d9	75.81.130.217
cb15:901b:8024:cd24:8081:155:4b51:82da	75.81.130.218
cb15:901b:8024:cd24:8081:155:4b51:82db	75.81.130.219
cb15:901b:8024:cd24:8081:155:4b51:82dc	75.81.130.220
cb15:901b:8024:cd24:8081:155:4b51:82dd	75.81.130.221
cb15:901b:8024:cd24:8081:155:4b51:82de	75.81.130.222
cb15:901b:8024:cd24:8081:155:4b51:82df	75.81.130.223
cb15:901b:8024:cd24:8081:155:4b51:82e0	75.81.130.224
cb15:901b:8024:cd24:8081:155:4b51:82e1	75.81.130.225
cb15:901b:8024:cd24:8081:155:4b51:82e2	75.81.130.226
cb15:901b:8024:cd24:8081:155:4b51:82e3	75.81.130.227
cb15:901b:8024:cd24:8081:155:4b51:82e4	75.81.130.228
cb15:901b:8024:cd24:8081:155:4b51:82e5	75.81.130.229
cb15:901b:8024:cd24:8081:155:4b51:82e6	75.81.130.230
cb15:901b:8024:cd24:8081:155:4b51:82e7	75.81.130.231
cb15:901b:8024:cd24:8081:155:4b51:82e8	75.81.130.232
cb15:901b:8024:cd24:8081:155:4b51:82e9	75.81.130.233
cb15:901b:8024:cd24:8081:155:4b51:82ea	75.81.130.234
cb15:901b:8024:cd24:8081:155:4b51:82eb	75.81.130.235
cb15:901b:8024:cd24:8081:155:4b51:82ec	75.81.130.236
cb15:901b:8024:cd24:8081:155:4b51:82ed	75.81.130.237
cb15:901b:8024:cd24:8081:155:4b51:82ee	75.81.130.238
cb15:901b:8024:cd24:8081:155:4b51:82ef	75.81.130.239
cb15:901b:8024:cd24:8081:155:4b51:82f0	75.81.130.240
cb15:901b:8024:cd24:8081:155:4b51:82f1	75.81.130.241
cb15:901b:8024:cd24:8081:155:4b51:82f2	75.81.130.242
cb15:901b:8024:cd24:8081:155:4b51:82f3	75.81.130.243
cb15:901b:8024:cd24:8081:155:4b51:82f4	75.81.130.244
cb15:901b:8024:cd24:8081:155:4b51:82f5	75.81.130.245
cb15:901b:8024:cd24:8081:155:4b51:82f6	75.81.130.246
cb15:901b:8024:cd24:8081:155:4b51:82f7	75.81.130.247
cb15:901b:8024:cd24:8081:155:4b51:82f8	75.81.130.248
cb15:901b:8024:cd24:8081:155:4b51:82f9	75.81.130.249
cb15:901b:8024:cd24:8081:155:4b51:82fa	75.81.130.250
cb15:901b:8024:cd24:8081:155:4b51:82fb	75.81.130.251
cb15:901b:8024:cd24:8081:155:4b51:82fc	75.81.130.252
cb15:901b:8024:cd24:8081:155:4b51:82fd	75.81.130.253
cb15:901b:8024:cd24:8081:155:4b51:82fe	75.81.130.254
cb15:901b:8024:cd24:8081:155:4b51:82ff	75.81.130.255

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.