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:901b:1324:ada3:b51a:fb89:8201	251.137.130.1
cb15:901b:901b:1324:ada3:b51a:fb89:8202	251.137.130.2
cb15:901b:901b:1324:ada3:b51a:fb89:8203	251.137.130.3
cb15:901b:901b:1324:ada3:b51a:fb89:8204	251.137.130.4
cb15:901b:901b:1324:ada3:b51a:fb89:8205	251.137.130.5
cb15:901b:901b:1324:ada3:b51a:fb89:8206	251.137.130.6
cb15:901b:901b:1324:ada3:b51a:fb89:8207	251.137.130.7
cb15:901b:901b:1324:ada3:b51a:fb89:8208	251.137.130.8
cb15:901b:901b:1324:ada3:b51a:fb89:8209	251.137.130.9
cb15:901b:901b:1324:ada3:b51a:fb89:820a	251.137.130.10
cb15:901b:901b:1324:ada3:b51a:fb89:820b	251.137.130.11
cb15:901b:901b:1324:ada3:b51a:fb89:820c	251.137.130.12
cb15:901b:901b:1324:ada3:b51a:fb89:820d	251.137.130.13
cb15:901b:901b:1324:ada3:b51a:fb89:820e	251.137.130.14
cb15:901b:901b:1324:ada3:b51a:fb89:820f	251.137.130.15
cb15:901b:901b:1324:ada3:b51a:fb89:8210	251.137.130.16
cb15:901b:901b:1324:ada3:b51a:fb89:8211	251.137.130.17
cb15:901b:901b:1324:ada3:b51a:fb89:8212	251.137.130.18
cb15:901b:901b:1324:ada3:b51a:fb89:8213	251.137.130.19
cb15:901b:901b:1324:ada3:b51a:fb89:8214	251.137.130.20
cb15:901b:901b:1324:ada3:b51a:fb89:8215	251.137.130.21
cb15:901b:901b:1324:ada3:b51a:fb89:8216	251.137.130.22
cb15:901b:901b:1324:ada3:b51a:fb89:8217	251.137.130.23
cb15:901b:901b:1324:ada3:b51a:fb89:8218	251.137.130.24
cb15:901b:901b:1324:ada3:b51a:fb89:8219	251.137.130.25
cb15:901b:901b:1324:ada3:b51a:fb89:821a	251.137.130.26
cb15:901b:901b:1324:ada3:b51a:fb89:821b	251.137.130.27
cb15:901b:901b:1324:ada3:b51a:fb89:821c	251.137.130.28
cb15:901b:901b:1324:ada3:b51a:fb89:821d	251.137.130.29
cb15:901b:901b:1324:ada3:b51a:fb89:821e	251.137.130.30
cb15:901b:901b:1324:ada3:b51a:fb89:821f	251.137.130.31
cb15:901b:901b:1324:ada3:b51a:fb89:8220	251.137.130.32
cb15:901b:901b:1324:ada3:b51a:fb89:8221	251.137.130.33
cb15:901b:901b:1324:ada3:b51a:fb89:8222	251.137.130.34
cb15:901b:901b:1324:ada3:b51a:fb89:8223	251.137.130.35
cb15:901b:901b:1324:ada3:b51a:fb89:8224	251.137.130.36
cb15:901b:901b:1324:ada3:b51a:fb89:8225	251.137.130.37
cb15:901b:901b:1324:ada3:b51a:fb89:8226	251.137.130.38
cb15:901b:901b:1324:ada3:b51a:fb89:8227	251.137.130.39
cb15:901b:901b:1324:ada3:b51a:fb89:8228	251.137.130.40
cb15:901b:901b:1324:ada3:b51a:fb89:8229	251.137.130.41
cb15:901b:901b:1324:ada3:b51a:fb89:822a	251.137.130.42
cb15:901b:901b:1324:ada3:b51a:fb89:822b	251.137.130.43
cb15:901b:901b:1324:ada3:b51a:fb89:822c	251.137.130.44
cb15:901b:901b:1324:ada3:b51a:fb89:822d	251.137.130.45
cb15:901b:901b:1324:ada3:b51a:fb89:822e	251.137.130.46
cb15:901b:901b:1324:ada3:b51a:fb89:822f	251.137.130.47
cb15:901b:901b:1324:ada3:b51a:fb89:8230	251.137.130.48
cb15:901b:901b:1324:ada3:b51a:fb89:8231	251.137.130.49
cb15:901b:901b:1324:ada3:b51a:fb89:8232	251.137.130.50
cb15:901b:901b:1324:ada3:b51a:fb89:8233	251.137.130.51
cb15:901b:901b:1324:ada3:b51a:fb89:8234	251.137.130.52
cb15:901b:901b:1324:ada3:b51a:fb89:8235	251.137.130.53
cb15:901b:901b:1324:ada3:b51a:fb89:8236	251.137.130.54
cb15:901b:901b:1324:ada3:b51a:fb89:8237	251.137.130.55
cb15:901b:901b:1324:ada3:b51a:fb89:8238	251.137.130.56
cb15:901b:901b:1324:ada3:b51a:fb89:8239	251.137.130.57
cb15:901b:901b:1324:ada3:b51a:fb89:823a	251.137.130.58
cb15:901b:901b:1324:ada3:b51a:fb89:823b	251.137.130.59
cb15:901b:901b:1324:ada3:b51a:fb89:823c	251.137.130.60

cb15:901b:901b:1324:ada3:b51a:fb89:823d	251.137.130.61
cb15:901b:901b:1324:ada3:b51a:fb89:823e	251.137.130.62
cb15:901b:901b:1324:ada3:b51a:fb89:823f	251.137.130.63
cb15:901b:901b:1324:ada3:b51a:fb89:8240	251.137.130.64
cb15:901b:901b:1324:ada3:b51a:fb89:8241	251.137.130.65
cb15:901b:901b:1324:ada3:b51a:fb89:8242	251.137.130.66
cb15:901b:901b:1324:ada3:b51a:fb89:8243	251.137.130.67
cb15:901b:901b:1324:ada3:b51a:fb89:8244	251.137.130.68
cb15:901b:901b:1324:ada3:b51a:fb89:8245	251.137.130.69
cb15:901b:901b:1324:ada3:b51a:fb89:8246	251.137.130.70
cb15:901b:901b:1324:ada3:b51a:fb89:8247	251.137.130.71
cb15:901b:901b:1324:ada3:b51a:fb89:8248	251.137.130.72
cb15:901b:901b:1324:ada3:b51a:fb89:8249	251.137.130.73
cb15:901b:901b:1324:ada3:b51a:fb89:824a	251.137.130.74
cb15:901b:901b:1324:ada3:b51a:fb89:824b	251.137.130.75
cb15:901b:901b:1324:ada3:b51a:fb89:824c	251.137.130.76
cb15:901b:901b:1324:ada3:b51a:fb89:824d	251.137.130.77
cb15:901b:901b:1324:ada3:b51a:fb89:824e	251.137.130.78
cb15:901b:901b:1324:ada3:b51a:fb89:824f	251.137.130.79
cb15:901b:901b:1324:ada3:b51a:fb89:8250	251.137.130.80
cb15:901b:901b:1324:ada3:b51a:fb89:8251	251.137.130.81
cb15:901b:901b:1324:ada3:b51a:fb89:8252	251.137.130.82
cb15:901b:901b:1324:ada3:b51a:fb89:8253	251.137.130.83
cb15:901b:901b:1324:ada3:b51a:fb89:8254	251.137.130.84
cb15:901b:901b:1324:ada3:b51a:fb89:8255	251.137.130.85
cb15:901b:901b:1324:ada3:b51a:fb89:8256	251.137.130.86
cb15:901b:901b:1324:ada3:b51a:fb89:8257	251.137.130.87
cb15:901b:901b:1324:ada3:b51a:fb89:8258	251.137.130.88
cb15:901b:901b:1324:ada3:b51a:fb89:8259	251.137.130.89
cb15:901b:901b:1324:ada3:b51a:fb89:825a	251.137.130.90
cb15:901b:901b:1324:ada3:b51a:fb89:825b	251.137.130.91
cb15:901b:901b:1324:ada3:b51a:fb89:825c	251.137.130.92
cb15:901b:901b:1324:ada3:b51a:fb89:825d	251.137.130.93
cb15:901b:901b:1324:ada3:b51a:fb89:825e	251.137.130.94
cb15:901b:901b:1324:ada3:b51a:fb89:825f	251.137.130.95
cb15:901b:901b:1324:ada3:b51a:fb89:8260	251.137.130.96
cb15:901b:901b:1324:ada3:b51a:fb89:8261	251.137.130.97
cb15:901b:901b:1324:ada3:b51a:fb89:8262	251.137.130.98
cb15:901b:901b:1324:ada3:b51a:fb89:8263	251.137.130.99
cb15:901b:901b:1324:ada3:b51a:fb89:8264	251.137.130.100
cb15:901b:901b:1324:ada3:b51a:fb89:8265	251.137.130.101
cb15:901b:901b:1324:ada3:b51a:fb89:8266	251.137.130.102
cb15:901b:901b:1324:ada3:b51a:fb89:8267	251.137.130.103
cb15:901b:901b:1324:ada3:b51a:fb89:8268	251.137.130.104
cb15:901b:901b:1324:ada3:b51a:fb89:8269	251.137.130.105
cb15:901b:901b:1324:ada3:b51a:fb89:826a	251.137.130.106
cb15:901b:901b:1324:ada3:b51a:fb89:826b	251.137.130.107
cb15:901b:901b:1324:ada3:b51a:fb89:826c	251.137.130.108
cb15:901b:901b:1324:ada3:b51a:fb89:826d	251.137.130.109
cb15:901b:901b:1324:ada3:b51a:fb89:826e	251.137.130.110
cb15:901b:901b:1324:ada3:b51a:fb89:826f	251.137.130.111
cb15:901b:901b:1324:ada3:b51a:fb89:8270	251.137.130.112
cb15:901b:901b:1324:ada3:b51a:fb89:8271	251.137.130.113
cb15:901b:901b:1324:ada3:b51a:fb89:8272	251.137.130.114
cb15:901b:901b:1324:ada3:b51a:fb89:8273	251.137.130.115
cb15:901b:901b:1324:ada3:b51a:fb89:8274	251.137.130.116
cb15:901b:901b:1324:ada3:b51a:fb89:8275	251.137.130.117
cb15:901b:901b:1324:ada3:b51a:fb89:8276	251.137.130.118
cb15:901b:901b:1324:ada3:b51a:fb89:8277	251.137.130.119
cb15:901b:901b:1324:ada3:b51a:fb89:8278	251.137.130.120

cb15:901b:901b:1324:ada3:b51a:fb89:8279	251.137.130.121
cb15:901b:901b:1324:ada3:b51a:fb89:827a	251.137.130.122
cb15:901b:901b:1324:ada3:b51a:fb89:827b	251.137.130.123
cb15:901b:901b:1324:ada3:b51a:fb89:827c	251.137.130.124
cb15:901b:901b:1324:ada3:b51a:fb89:827d	251.137.130.125
cb15:901b:901b:1324:ada3:b51a:fb89:827e	251.137.130.126
cb15:901b:901b:1324:ada3:b51a:fb89:827f	251.137.130.127
cb15:901b:901b:1324:ada3:b51a:fb89:8280	251.137.130.128
cb15:901b:901b:1324:ada3:b51a:fb89:8281	251.137.130.129
cb15:901b:901b:1324:ada3:b51a:fb89:8282	251.137.130.130
cb15:901b:901b:1324:ada3:b51a:fb89:8283	251.137.130.131
cb15:901b:901b:1324:ada3:b51a:fb89:8284	251.137.130.132
cb15:901b:901b:1324:ada3:b51a:fb89:8285	251.137.130.133
cb15:901b:901b:1324:ada3:b51a:fb89:8286	251.137.130.134
cb15:901b:901b:1324:ada3:b51a:fb89:8287	251.137.130.135
cb15:901b:901b:1324:ada3:b51a:fb89:8288	251.137.130.136
cb15:901b:901b:1324:ada3:b51a:fb89:8289	251.137.130.137
cb15:901b:901b:1324:ada3:b51a:fb89:828a	251.137.130.138
cb15:901b:901b:1324:ada3:b51a:fb89:828b	251.137.130.139
cb15:901b:901b:1324:ada3:b51a:fb89:828c	251.137.130.140
cb15:901b:901b:1324:ada3:b51a:fb89:828d	251.137.130.141
cb15:901b:901b:1324:ada3:b51a:fb89:828e	251.137.130.142
cb15:901b:901b:1324:ada3:b51a:fb89:828f	251.137.130.143
cb15:901b:901b:1324:ada3:b51a:fb89:8290	251.137.130.144
cb15:901b:901b:1324:ada3:b51a:fb89:8291	251.137.130.145
cb15:901b:901b:1324:ada3:b51a:fb89:8292	251.137.130.146
cb15:901b:901b:1324:ada3:b51a:fb89:8293	251.137.130.147
cb15:901b:901b:1324:ada3:b51a:fb89:8294	251.137.130.148
cb15:901b:901b:1324:ada3:b51a:fb89:8295	251.137.130.149
cb15:901b:901b:1324:ada3:b51a:fb89:8296	251.137.130.150
cb15:901b:901b:1324:ada3:b51a:fb89:8297	251.137.130.151
cb15:901b:901b:1324:ada3:b51a:fb89:8298	251.137.130.152
cb15:901b:901b:1324:ada3:b51a:fb89:8299	251.137.130.153
cb15:901b:901b:1324:ada3:b51a:fb89:829a	251.137.130.154
cb15:901b:901b:1324:ada3:b51a:fb89:829b	251.137.130.155
cb15:901b:901b:1324:ada3:b51a:fb89:829c	251.137.130.156
cb15:901b:901b:1324:ada3:b51a:fb89:829d	251.137.130.157
cb15:901b:901b:1324:ada3:b51a:fb89:829e	251.137.130.158
cb15:901b:901b:1324:ada3:b51a:fb89:829f	251.137.130.159
cb15:901b:901b:1324:ada3:b51a:fb89:82a0	251.137.130.160
cb15:901b:901b:1324:ada3:b51a:fb89:82a1	251.137.130.161
cb15:901b:901b:1324:ada3:b51a:fb89:82a2	251.137.130.162
cb15:901b:901b:1324:ada3:b51a:fb89:82a3	251.137.130.163
cb15:901b:901b:1324:ada3:b51a:fb89:82a4	251.137.130.164
cb15:901b:901b:1324:ada3:b51a:fb89:82a5	251.137.130.165
cb15:901b:901b:1324:ada3:b51a:fb89:82a6	251.137.130.166
cb15:901b:901b:1324:ada3:b51a:fb89:82a7	251.137.130.167
cb15:901b:901b:1324:ada3:b51a:fb89:82a8	251.137.130.168
cb15:901b:901b:1324:ada3:b51a:fb89:82a9	251.137.130.169
cb15:901b:901b:1324:ada3:b51a:fb89:82aa	251.137.130.170
cb15:901b:901b:1324:ada3:b51a:fb89:82ab	251.137.130.171
cb15:901b:901b:1324:ada3:b51a:fb89:82ac	251.137.130.172
cb15:901b:901b:1324:ada3:b51a:fb89:82ad	251.137.130.173
cb15:901b:901b:1324:ada3:b51a:fb89:82ae	251.137.130.174
cb15:901b:901b:1324:ada3:b51a:fb89:82af	251.137.130.175
cb15:901b:901b:1324:ada3:b51a:fb89:82b0	251.137.130.176
cb15:901b:901b:1324:ada3:b51a:fb89:82b1	251.137.130.177
cb15:901b:901b:1324:ada3:b51a:fb89:82b2	251.137.130.178
cb15:901b:901b:1324:ada3:b51a:fb89:82b3	251.137.130.179
cb15:901b:901b:1324:ada3:b51a:fb89:82b4	251.137.130.180

cb15:901b:901b:1324:ada3:b51a:fb89:82b5	251.137.130.181
cb15:901b:901b:1324:ada3:b51a:fb89:82b6	251.137.130.182
cb15:901b:901b:1324:ada3:b51a:fb89:82b7	251.137.130.183
cb15:901b:901b:1324:ada3:b51a:fb89:82b8	251.137.130.184
cb15:901b:901b:1324:ada3:b51a:fb89:82b9	251.137.130.185
cb15:901b:901b:1324:ada3:b51a:fb89:82ba	251.137.130.186
cb15:901b:901b:1324:ada3:b51a:fb89:82bb	251.137.130.187
cb15:901b:901b:1324:ada3:b51a:fb89:82bc	251.137.130.188
cb15:901b:901b:1324:ada3:b51a:fb89:82bd	251.137.130.189
cb15:901b:901b:1324:ada3:b51a:fb89:82be	251.137.130.190
cb15:901b:901b:1324:ada3:b51a:fb89:82bf	251.137.130.191
cb15:901b:901b:1324:ada3:b51a:fb89:82c0	251.137.130.192
cb15:901b:901b:1324:ada3:b51a:fb89:82c1	251.137.130.193
cb15:901b:901b:1324:ada3:b51a:fb89:82c2	251.137.130.194
cb15:901b:901b:1324:ada3:b51a:fb89:82c3	251.137.130.195
cb15:901b:901b:1324:ada3:b51a:fb89:82c4	251.137.130.196
cb15:901b:901b:1324:ada3:b51a:fb89:82c5	251.137.130.197
cb15:901b:901b:1324:ada3:b51a:fb89:82c6	251.137.130.198
cb15:901b:901b:1324:ada3:b51a:fb89:82c7	251.137.130.199
cb15:901b:901b:1324:ada3:b51a:fb89:82c8	251.137.130.200
cb15:901b:901b:1324:ada3:b51a:fb89:82c9	251.137.130.201
cb15:901b:901b:1324:ada3:b51a:fb89:82ca	251.137.130.202
cb15:901b:901b:1324:ada3:b51a:fb89:82cb	251.137.130.203
cb15:901b:901b:1324:ada3:b51a:fb89:82cc	251.137.130.204
cb15:901b:901b:1324:ada3:b51a:fb89:82cd	251.137.130.205
cb15:901b:901b:1324:ada3:b51a:fb89:82ce	251.137.130.206
cb15:901b:901b:1324:ada3:b51a:fb89:82cf	251.137.130.207
cb15:901b:901b:1324:ada3:b51a:fb89:82d0	251.137.130.208
cb15:901b:901b:1324:ada3:b51a:fb89:82d1	251.137.130.209
cb15:901b:901b:1324:ada3:b51a:fb89:82d2	251.137.130.210
cb15:901b:901b:1324:ada3:b51a:fb89:82d3	251.137.130.211
cb15:901b:901b:1324:ada3:b51a:fb89:82d4	251.137.130.212
cb15:901b:901b:1324:ada3:b51a:fb89:82d5	251.137.130.213
cb15:901b:901b:1324:ada3:b51a:fb89:82d6	251.137.130.214
cb15:901b:901b:1324:ada3:b51a:fb89:82d7	251.137.130.215
cb15:901b:901b:1324:ada3:b51a:fb89:82d8	251.137.130.216
cb15:901b:901b:1324:ada3:b51a:fb89:82d9	251.137.130.217
cb15:901b:901b:1324:ada3:b51a:fb89:82da	251.137.130.218
cb15:901b:901b:1324:ada3:b51a:fb89:82db	251.137.130.219
cb15:901b:901b:1324:ada3:b51a:fb89:82dc	251.137.130.220
cb15:901b:901b:1324:ada3:b51a:fb89:82dd	251.137.130.221
cb15:901b:901b:1324:ada3:b51a:fb89:82de	251.137.130.222
cb15:901b:901b:1324:ada3:b51a:fb89:82df	251.137.130.223
cb15:901b:901b:1324:ada3:b51a:fb89:82e0	251.137.130.224
cb15:901b:901b:1324:ada3:b51a:fb89:82e1	251.137.130.225
cb15:901b:901b:1324:ada3:b51a:fb89:82e2	251.137.130.226
cb15:901b:901b:1324:ada3:b51a:fb89:82e3	251.137.130.227
cb15:901b:901b:1324:ada3:b51a:fb89:82e4	251.137.130.228
cb15:901b:901b:1324:ada3:b51a:fb89:82e5	251.137.130.229
cb15:901b:901b:1324:ada3:b51a:fb89:82e6	251.137.130.230
cb15:901b:901b:1324:ada3:b51a:fb89:82e7	251.137.130.231
cb15:901b:901b:1324:ada3:b51a:fb89:82e8	251.137.130.232
cb15:901b:901b:1324:ada3:b51a:fb89:82e9	251.137.130.233
cb15:901b:901b:1324:ada3:b51a:fb89:82ea	251.137.130.234
cb15:901b:901b:1324:ada3:b51a:fb89:82eb	251.137.130.235
cb15:901b:901b:1324:ada3:b51a:fb89:82ec	251.137.130.236
cb15:901b:901b:1324:ada3:b51a:fb89:82ed	251.137.130.237
cb15:901b:901b:1324:ada3:b51a:fb89:82ee	251.137.130.238
cb15:901b:901b:1324:ada3:b51a:fb89:82ef	251.137.130.239
cb15:901b:901b:1324:ada3:b51a:fb89:82f0	251.137.130.240
cb15:901b:901b:1324:ada3:b51a:fb89:82f1	251.137.130.241
cb15:901b:901b:1324:ada3:b51a:fb89:82f2	251.137.130.242
cb15:901b:901b:1324:ada3:b51a:fb89:82f3	251.137.130.243
cb15:901b:901b:1324:ada3:b51a:fb89:82f4	251.137.130.244
cb15:901b:901b:1324:ada3:b51a:fb89:82f5	251.137.130.245
cb15:901b:901b:1324:ada3:b51a:fb89:82f6	251.137.130.246
cb15:901b:901b:1324:ada3:b51a:fb89:82f7	251.137.130.247
cb15:901b:901b:1324:ada3:b51a:fb89:82f8	251.137.130.248
cb15:901b:901b:1324:ada3:b51a:fb89:82f9	251.137.130.249
cb15:901b:901b:1324:ada3:b51a:fb89:82fa	251.137.130.250
cb15:901b:901b:1324:ada3:b51a:fb89:82fb	251.137.130.251
cb15:901b:901b:1324:ada3:b51a:fb89:82fc	251.137.130.252
cb15:901b:901b:1324:ada3:b51a:fb89:82fd	251.137.130.253
cb15:901b:901b:1324:ada3:b51a:fb89:82fe	251.137.130.254
cb15:901b:901b:1324:ada3:b51a:fb89:82ff	251.137.130.255

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.