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:8024:901b:4024:bbcb:3157:8201	49.87.130.1
cb15:901b:8024:901b:4024:bbcb:3157:8202	49.87.130.2
cb15:901b:8024:901b:4024:bbcb:3157:8203	49.87.130.3
cb15:901b:8024:901b:4024:bbcb:3157:8204	49.87.130.4
cb15:901b:8024:901b:4024:bbcb:3157:8205	49.87.130.5
cb15:901b:8024:901b:4024:bbcb:3157:8206	49.87.130.6
cb15:901b:8024:901b:4024:bbcb:3157:8207	49.87.130.7
cb15:901b:8024:901b:4024:bbcb:3157:8208	49.87.130.8
cb15:901b:8024:901b:4024:bbcb:3157:8209	49.87.130.9
cb15:901b:8024:901b:4024:bbcb:3157:820a	49.87.130.10
cb15:901b:8024:901b:4024:bbcb:3157:820b	49.87.130.11
cb15:901b:8024:901b:4024:bbcb:3157:820c	49.87.130.12
cb15:901b:8024:901b:4024:bbcb:3157:820d	49.87.130.13
cb15:901b:8024:901b:4024:bbcb:3157:820e	49.87.130.14
cb15:901b:8024:901b:4024:bbcb:3157:820f	49.87.130.15
cb15:901b:8024:901b:4024:bbcb:3157:8210	49.87.130.16
cb15:901b:8024:901b:4024:bbcb:3157:8211	49.87.130.17
cb15:901b:8024:901b:4024:bbcb:3157:8212	49.87.130.18
cb15:901b:8024:901b:4024:bbcb:3157:8213	49.87.130.19
cb15:901b:8024:901b:4024:bbcb:3157:8214	49.87.130.20
cb15:901b:8024:901b:4024:bbcb:3157:8215	49.87.130.21
cb15:901b:8024:901b:4024:bbcb:3157:8216	49.87.130.22
cb15:901b:8024:901b:4024:bbcb:3157:8217	49.87.130.23
cb15:901b:8024:901b:4024:bbcb:3157:8218	49.87.130.24
cb15:901b:8024:901b:4024:bbcb:3157:8219	49.87.130.25
cb15:901b:8024:901b:4024:bbcb:3157:821a	49.87.130.26
cb15:901b:8024:901b:4024:bbcb:3157:821b	49.87.130.27
cb15:901b:8024:901b:4024:bbcb:3157:821c	49.87.130.28
cb15:901b:8024:901b:4024:bbcb:3157:821d	49.87.130.29
cb15:901b:8024:901b:4024:bbcb:3157:821e	49.87.130.30
cb15:901b:8024:901b:4024:bbcb:3157:821f	49.87.130.31
cb15:901b:8024:901b:4024:bbcb:3157:8220	49.87.130.32
cb15:901b:8024:901b:4024:bbcb:3157:8221	49.87.130.33
cb15:901b:8024:901b:4024:bbcb:3157:8222	49.87.130.34
cb15:901b:8024:901b:4024:bbcb:3157:8223	49.87.130.35
cb15:901b:8024:901b:4024:bbcb:3157:8224	49.87.130.36
cb15:901b:8024:901b:4024:bbcb:3157:8225	49.87.130.37
cb15:901b:8024:901b:4024:bbcb:3157:8226	49.87.130.38
cb15:901b:8024:901b:4024:bbcb:3157:8227	49.87.130.39
cb15:901b:8024:901b:4024:bbcb:3157:8228	49.87.130.40
cb15:901b:8024:901b:4024:bbcb:3157:8229	49.87.130.41
cb15:901b:8024:901b:4024:bbcb:3157:822a	49.87.130.42
cb15:901b:8024:901b:4024:bbcb:3157:822b	49.87.130.43
cb15:901b:8024:901b:4024:bbcb:3157:822c	49.87.130.44
cb15:901b:8024:901b:4024:bbcb:3157:822d	49.87.130.45
cb15:901b:8024:901b:4024:bbcb:3157:822e	49.87.130.46
cb15:901b:8024:901b:4024:bbcb:3157:822f	49.87.130.47
cb15:901b:8024:901b:4024:bbcb:3157:8230	49.87.130.48
cb15:901b:8024:901b:4024:bbcb:3157:8231	49.87.130.49
cb15:901b:8024:901b:4024:bbcb:3157:8232	49.87.130.50
cb15:901b:8024:901b:4024:bbcb:3157:8233	49.87.130.51
cb15:901b:8024:901b:4024:bbcb:3157:8234	49.87.130.52
cb15:901b:8024:901b:4024:bbcb:3157:8235	49.87.130.53
cb15:901b:8024:901b:4024:bbcb:3157:8236	49.87.130.54
cb15:901b:8024:901b:4024:bbcb:3157:8237	49.87.130.55
cb15:901b:8024:901b:4024:bbcb:3157:8238	49.87.130.56
cb15:901b:8024:901b:4024:bbcb:3157:8239	49.87.130.57
cb15:901b:8024:901b:4024:bbcb:3157:823a	49.87.130.58
cb15:901b:8024:901b:4024:bbcb:3157:823b	49.87.130.59
cb15:901b:8024:901b:4024:bbcb:3157:823c	49.87.130.60

cb15:901b:8024:901b:4024:bbcb:3157:823d	49.87.130.61
cb15:901b:8024:901b:4024:bbcb:3157:823e	49.87.130.62
cb15:901b:8024:901b:4024:bbcb:3157:823f	49.87.130.63
cb15:901b:8024:901b:4024:bbcb:3157:8240	49.87.130.64
cb15:901b:8024:901b:4024:bbcb:3157:8241	49.87.130.65
cb15:901b:8024:901b:4024:bbcb:3157:8242	49.87.130.66
cb15:901b:8024:901b:4024:bbcb:3157:8243	49.87.130.67
cb15:901b:8024:901b:4024:bbcb:3157:8244	49.87.130.68
cb15:901b:8024:901b:4024:bbcb:3157:8245	49.87.130.69
cb15:901b:8024:901b:4024:bbcb:3157:8246	49.87.130.70
cb15:901b:8024:901b:4024:bbcb:3157:8247	49.87.130.71
cb15:901b:8024:901b:4024:bbcb:3157:8248	49.87.130.72
cb15:901b:8024:901b:4024:bbcb:3157:8249	49.87.130.73
cb15:901b:8024:901b:4024:bbcb:3157:824a	49.87.130.74
cb15:901b:8024:901b:4024:bbcb:3157:824b	49.87.130.75
cb15:901b:8024:901b:4024:bbcb:3157:824c	49.87.130.76
cb15:901b:8024:901b:4024:bbcb:3157:824d	49.87.130.77
cb15:901b:8024:901b:4024:bbcb:3157:824e	49.87.130.78
cb15:901b:8024:901b:4024:bbcb:3157:824f	49.87.130.79
cb15:901b:8024:901b:4024:bbcb:3157:8250	49.87.130.80
cb15:901b:8024:901b:4024:bbcb:3157:8251	49.87.130.81
cb15:901b:8024:901b:4024:bbcb:3157:8252	49.87.130.82
cb15:901b:8024:901b:4024:bbcb:3157:8253	49.87.130.83
cb15:901b:8024:901b:4024:bbcb:3157:8254	49.87.130.84
cb15:901b:8024:901b:4024:bbcb:3157:8255	49.87.130.85
cb15:901b:8024:901b:4024:bbcb:3157:8256	49.87.130.86
cb15:901b:8024:901b:4024:bbcb:3157:8257	49.87.130.87
cb15:901b:8024:901b:4024:bbcb:3157:8258	49.87.130.88
cb15:901b:8024:901b:4024:bbcb:3157:8259	49.87.130.89
cb15:901b:8024:901b:4024:bbcb:3157:825a	49.87.130.90
cb15:901b:8024:901b:4024:bbcb:3157:825b	49.87.130.91
cb15:901b:8024:901b:4024:bbcb:3157:825c	49.87.130.92
cb15:901b:8024:901b:4024:bbcb:3157:825d	49.87.130.93
cb15:901b:8024:901b:4024:bbcb:3157:825e	49.87.130.94
cb15:901b:8024:901b:4024:bbcb:3157:825f	49.87.130.95
cb15:901b:8024:901b:4024:bbcb:3157:8260	49.87.130.96
cb15:901b:8024:901b:4024:bbcb:3157:8261	49.87.130.97
cb15:901b:8024:901b:4024:bbcb:3157:8262	49.87.130.98
cb15:901b:8024:901b:4024:bbcb:3157:8263	49.87.130.99
cb15:901b:8024:901b:4024:bbcb:3157:8264	49.87.130.100
cb15:901b:8024:901b:4024:bbcb:3157:8265	49.87.130.101
cb15:901b:8024:901b:4024:bbcb:3157:8266	49.87.130.102
cb15:901b:8024:901b:4024:bbcb:3157:8267	49.87.130.103
cb15:901b:8024:901b:4024:bbcb:3157:8268	49.87.130.104
cb15:901b:8024:901b:4024:bbcb:3157:8269	49.87.130.105
cb15:901b:8024:901b:4024:bbcb:3157:826a	49.87.130.106
cb15:901b:8024:901b:4024:bbcb:3157:826b	49.87.130.107
cb15:901b:8024:901b:4024:bbcb:3157:826c	49.87.130.108
cb15:901b:8024:901b:4024:bbcb:3157:826d	49.87.130.109
cb15:901b:8024:901b:4024:bbcb:3157:826e	49.87.130.110
cb15:901b:8024:901b:4024:bbcb:3157:826f	49.87.130.111
cb15:901b:8024:901b:4024:bbcb:3157:8270	49.87.130.112
cb15:901b:8024:901b:4024:bbcb:3157:8271	49.87.130.113
cb15:901b:8024:901b:4024:bbcb:3157:8272	49.87.130.114
cb15:901b:8024:901b:4024:bbcb:3157:8273	49.87.130.115
cb15:901b:8024:901b:4024:bbcb:3157:8274	49.87.130.116
cb15:901b:8024:901b:4024:bbcb:3157:8275	49.87.130.117
cb15:901b:8024:901b:4024:bbcb:3157:8276	49.87.130.118
cb15:901b:8024:901b:4024:bbcb:3157:8277	49.87.130.119
cb15:901b:8024:901b:4024:bbcb:3157:8278	49.87.130.120

cb15:901b:8024:901b:4024:bbcb:3157:8279	49.87.130.121
cb15:901b:8024:901b:4024:bbcb:3157:827a	49.87.130.122
cb15:901b:8024:901b:4024:bbcb:3157:827b	49.87.130.123
cb15:901b:8024:901b:4024:bbcb:3157:827c	49.87.130.124
cb15:901b:8024:901b:4024:bbcb:3157:827d	49.87.130.125
cb15:901b:8024:901b:4024:bbcb:3157:827e	49.87.130.126
cb15:901b:8024:901b:4024:bbcb:3157:827f	49.87.130.127
cb15:901b:8024:901b:4024:bbcb:3157:8280	49.87.130.128
cb15:901b:8024:901b:4024:bbcb:3157:8281	49.87.130.129
cb15:901b:8024:901b:4024:bbcb:3157:8282	49.87.130.130
cb15:901b:8024:901b:4024:bbcb:3157:8283	49.87.130.131
cb15:901b:8024:901b:4024:bbcb:3157:8284	49.87.130.132
cb15:901b:8024:901b:4024:bbcb:3157:8285	49.87.130.133
cb15:901b:8024:901b:4024:bbcb:3157:8286	49.87.130.134
cb15:901b:8024:901b:4024:bbcb:3157:8287	49.87.130.135
cb15:901b:8024:901b:4024:bbcb:3157:8288	49.87.130.136
cb15:901b:8024:901b:4024:bbcb:3157:8289	49.87.130.137
cb15:901b:8024:901b:4024:bbcb:3157:828a	49.87.130.138
cb15:901b:8024:901b:4024:bbcb:3157:828b	49.87.130.139
cb15:901b:8024:901b:4024:bbcb:3157:828c	49.87.130.140
cb15:901b:8024:901b:4024:bbcb:3157:828d	49.87.130.141
cb15:901b:8024:901b:4024:bbcb:3157:828e	49.87.130.142
cb15:901b:8024:901b:4024:bbcb:3157:828f	49.87.130.143
cb15:901b:8024:901b:4024:bbcb:3157:8290	49.87.130.144
cb15:901b:8024:901b:4024:bbcb:3157:8291	49.87.130.145
cb15:901b:8024:901b:4024:bbcb:3157:8292	49.87.130.146
cb15:901b:8024:901b:4024:bbcb:3157:8293	49.87.130.147
cb15:901b:8024:901b:4024:bbcb:3157:8294	49.87.130.148
cb15:901b:8024:901b:4024:bbcb:3157:8295	49.87.130.149
cb15:901b:8024:901b:4024:bbcb:3157:8296	49.87.130.150
cb15:901b:8024:901b:4024:bbcb:3157:8297	49.87.130.151
cb15:901b:8024:901b:4024:bbcb:3157:8298	49.87.130.152
cb15:901b:8024:901b:4024:bbcb:3157:8299	49.87.130.153
cb15:901b:8024:901b:4024:bbcb:3157:829a	49.87.130.154
cb15:901b:8024:901b:4024:bbcb:3157:829b	49.87.130.155
cb15:901b:8024:901b:4024:bbcb:3157:829c	49.87.130.156
cb15:901b:8024:901b:4024:bbcb:3157:829d	49.87.130.157
cb15:901b:8024:901b:4024:bbcb:3157:829e	49.87.130.158
cb15:901b:8024:901b:4024:bbcb:3157:829f	49.87.130.159
cb15:901b:8024:901b:4024:bbcb:3157:82a0	49.87.130.160
cb15:901b:8024:901b:4024:bbcb:3157:82a1	49.87.130.161
cb15:901b:8024:901b:4024:bbcb:3157:82a2	49.87.130.162
cb15:901b:8024:901b:4024:bbcb:3157:82a3	49.87.130.163
cb15:901b:8024:901b:4024:bbcb:3157:82a4	49.87.130.164
cb15:901b:8024:901b:4024:bbcb:3157:82a5	49.87.130.165
cb15:901b:8024:901b:4024:bbcb:3157:82a6	49.87.130.166
cb15:901b:8024:901b:4024:bbcb:3157:82a7	49.87.130.167
cb15:901b:8024:901b:4024:bbcb:3157:82a8	49.87.130.168
cb15:901b:8024:901b:4024:bbcb:3157:82a9	49.87.130.169
cb15:901b:8024:901b:4024:bbcb:3157:82aa	49.87.130.170
cb15:901b:8024:901b:4024:bbcb:3157:82ab	49.87.130.171
cb15:901b:8024:901b:4024:bbcb:3157:82ac	49.87.130.172
cb15:901b:8024:901b:4024:bbcb:3157:82ad	49.87.130.173
cb15:901b:8024:901b:4024:bbcb:3157:82ae	49.87.130.174
cb15:901b:8024:901b:4024:bbcb:3157:82af	49.87.130.175
cb15:901b:8024:901b:4024:bbcb:3157:82b0	49.87.130.176
cb15:901b:8024:901b:4024:bbcb:3157:82b1	49.87.130.177
cb15:901b:8024:901b:4024:bbcb:3157:82b2	49.87.130.178
cb15:901b:8024:901b:4024:bbcb:3157:82b3	49.87.130.179
cb15:901b:8024:901b:4024:bbcb:3157:82b4	49.87.130.180

cb15:901b:8024:901b:4024:bbcb:3157:82b5	49.87.130.181
cb15:901b:8024:901b:4024:bbcb:3157:82b6	49.87.130.182
cb15:901b:8024:901b:4024:bbcb:3157:82b7	49.87.130.183
cb15:901b:8024:901b:4024:bbcb:3157:82b8	49.87.130.184
cb15:901b:8024:901b:4024:bbcb:3157:82b9	49.87.130.185
cb15:901b:8024:901b:4024:bbcb:3157:82ba	49.87.130.186
cb15:901b:8024:901b:4024:bbcb:3157:82bb	49.87.130.187
cb15:901b:8024:901b:4024:bbcb:3157:82bc	49.87.130.188
cb15:901b:8024:901b:4024:bbcb:3157:82bd	49.87.130.189
cb15:901b:8024:901b:4024:bbcb:3157:82be	49.87.130.190
cb15:901b:8024:901b:4024:bbcb:3157:82bf	49.87.130.191
cb15:901b:8024:901b:4024:bbcb:3157:82c0	49.87.130.192
cb15:901b:8024:901b:4024:bbcb:3157:82c1	49.87.130.193
cb15:901b:8024:901b:4024:bbcb:3157:82c2	49.87.130.194
cb15:901b:8024:901b:4024:bbcb:3157:82c3	49.87.130.195
cb15:901b:8024:901b:4024:bbcb:3157:82c4	49.87.130.196
cb15:901b:8024:901b:4024:bbcb:3157:82c5	49.87.130.197
cb15:901b:8024:901b:4024:bbcb:3157:82c6	49.87.130.198
cb15:901b:8024:901b:4024:bbcb:3157:82c7	49.87.130.199
cb15:901b:8024:901b:4024:bbcb:3157:82c8	49.87.130.200
cb15:901b:8024:901b:4024:bbcb:3157:82c9	49.87.130.201
cb15:901b:8024:901b:4024:bbcb:3157:82ca	49.87.130.202
cb15:901b:8024:901b:4024:bbcb:3157:82cb	49.87.130.203
cb15:901b:8024:901b:4024:bbcb:3157:82cc	49.87.130.204
cb15:901b:8024:901b:4024:bbcb:3157:82cd	49.87.130.205
cb15:901b:8024:901b:4024:bbcb:3157:82ce	49.87.130.206
cb15:901b:8024:901b:4024:bbcb:3157:82cf	49.87.130.207
cb15:901b:8024:901b:4024:bbcb:3157:82d0	49.87.130.208
cb15:901b:8024:901b:4024:bbcb:3157:82d1	49.87.130.209
cb15:901b:8024:901b:4024:bbcb:3157:82d2	49.87.130.210
cb15:901b:8024:901b:4024:bbcb:3157:82d3	49.87.130.211
cb15:901b:8024:901b:4024:bbcb:3157:82d4	49.87.130.212
cb15:901b:8024:901b:4024:bbcb:3157:82d5	49.87.130.213
cb15:901b:8024:901b:4024:bbcb:3157:82d6	49.87.130.214
cb15:901b:8024:901b:4024:bbcb:3157:82d7	49.87.130.215
cb15:901b:8024:901b:4024:bbcb:3157:82d8	49.87.130.216
cb15:901b:8024:901b:4024:bbcb:3157:82d9	49.87.130.217
cb15:901b:8024:901b:4024:bbcb:3157:82da	49.87.130.218
cb15:901b:8024:901b:4024:bbcb:3157:82db	49.87.130.219
cb15:901b:8024:901b:4024:bbcb:3157:82dc	49.87.130.220
cb15:901b:8024:901b:4024:bbcb:3157:82dd	49.87.130.221
cb15:901b:8024:901b:4024:bbcb:3157:82de	49.87.130.222
cb15:901b:8024:901b:4024:bbcb:3157:82df	49.87.130.223
cb15:901b:8024:901b:4024:bbcb:3157:82e0	49.87.130.224
cb15:901b:8024:901b:4024:bbcb:3157:82e1	49.87.130.225
cb15:901b:8024:901b:4024:bbcb:3157:82e2	49.87.130.226
cb15:901b:8024:901b:4024:bbcb:3157:82e3	49.87.130.227
cb15:901b:8024:901b:4024:bbcb:3157:82e4	49.87.130.228
cb15:901b:8024:901b:4024:bbcb:3157:82e5	49.87.130.229
cb15:901b:8024:901b:4024:bbcb:3157:82e6	49.87.130.230
cb15:901b:8024:901b:4024:bbcb:3157:82e7	49.87.130.231
cb15:901b:8024:901b:4024:bbcb:3157:82e8	49.87.130.232
cb15:901b:8024:901b:4024:bbcb:3157:82e9	49.87.130.233
cb15:901b:8024:901b:4024:bbcb:3157:82ea	49.87.130.234
cb15:901b:8024:901b:4024:bbcb:3157:82eb	49.87.130.235
cb15:901b:8024:901b:4024:bbcb:3157:82ec	49.87.130.236
cb15:901b:8024:901b:4024:bbcb:3157:82ed	49.87.130.237
cb15:901b:8024:901b:4024:bbcb:3157:82ee	49.87.130.238
cb15:901b:8024:901b:4024:bbcb:3157:82ef	49.87.130.239
cb15:901b:8024:901b:4024:bbcb:3157:82f0	49.87.130.240
cb15:901b:8024:901b:4024:bbcb:3157:82f1	49.87.130.241
cb15:901b:8024:901b:4024:bbcb:3157:82f2	49.87.130.242
cb15:901b:8024:901b:4024:bbcb:3157:82f3	49.87.130.243
cb15:901b:8024:901b:4024:bbcb:3157:82f4	49.87.130.244
cb15:901b:8024:901b:4024:bbcb:3157:82f5	49.87.130.245
cb15:901b:8024:901b:4024:bbcb:3157:82f6	49.87.130.246
cb15:901b:8024:901b:4024:bbcb:3157:82f7	49.87.130.247
cb15:901b:8024:901b:4024:bbcb:3157:82f8	49.87.130.248
cb15:901b:8024:901b:4024:bbcb:3157:82f9	49.87.130.249
cb15:901b:8024:901b:4024:bbcb:3157:82fa	49.87.130.250
cb15:901b:8024:901b:4024:bbcb:3157:82fb	49.87.130.251
cb15:901b:8024:901b:4024:bbcb:3157:82fc	49.87.130.252
cb15:901b:8024:901b:4024:bbcb:3157:82fd	49.87.130.253
cb15:901b:8024:901b:4024:bbcb:3157:82fe	49.87.130.254
cb15:901b:8024:901b:4024:bbcb:3157:82ff	49.87.130.255

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.