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:901b:8082:d157:ac49:7157:8201	113.87.130.1
b51a:901b:901b:8082:d157:ac49:7157:8202	113.87.130.2
b51a:901b:901b:8082:d157:ac49:7157:8203	113.87.130.3
b51a:901b:901b:8082:d157:ac49:7157:8204	113.87.130.4
b51a:901b:901b:8082:d157:ac49:7157:8205	113.87.130.5
b51a:901b:901b:8082:d157:ac49:7157:8206	113.87.130.6
b51a:901b:901b:8082:d157:ac49:7157:8207	113.87.130.7
b51a:901b:901b:8082:d157:ac49:7157:8208	113.87.130.8
b51a:901b:901b:8082:d157:ac49:7157:8209	113.87.130.9
b51a:901b:901b:8082:d157:ac49:7157:820a	113.87.130.10
b51a:901b:901b:8082:d157:ac49:7157:820b	113.87.130.11
b51a:901b:901b:8082:d157:ac49:7157:820c	113.87.130.12
b51a:901b:901b:8082:d157:ac49:7157:820d	113.87.130.13
b51a:901b:901b:8082:d157:ac49:7157:820e	113.87.130.14
b51a:901b:901b:8082:d157:ac49:7157:820f	113.87.130.15
b51a:901b:901b:8082:d157:ac49:7157:8210	113.87.130.16
b51a:901b:901b:8082:d157:ac49:7157:8211	113.87.130.17
b51a:901b:901b:8082:d157:ac49:7157:8212	113.87.130.18
b51a:901b:901b:8082:d157:ac49:7157:8213	113.87.130.19
b51a:901b:901b:8082:d157:ac49:7157:8214	113.87.130.20
b51a:901b:901b:8082:d157:ac49:7157:8215	113.87.130.21
b51a:901b:901b:8082:d157:ac49:7157:8216	113.87.130.22
b51a:901b:901b:8082:d157:ac49:7157:8217	113.87.130.23
b51a:901b:901b:8082:d157:ac49:7157:8218	113.87.130.24
b51a:901b:901b:8082:d157:ac49:7157:8219	113.87.130.25
b51a:901b:901b:8082:d157:ac49:7157:821a	113.87.130.26
b51a:901b:901b:8082:d157:ac49:7157:821b	113.87.130.27
b51a:901b:901b:8082:d157:ac49:7157:821c	113.87.130.28
b51a:901b:901b:8082:d157:ac49:7157:821d	113.87.130.29
b51a:901b:901b:8082:d157:ac49:7157:821e	113.87.130.30
b51a:901b:901b:8082:d157:ac49:7157:821f	113.87.130.31
b51a:901b:901b:8082:d157:ac49:7157:8220	113.87.130.32
b51a:901b:901b:8082:d157:ac49:7157:8221	113.87.130.33
b51a:901b:901b:8082:d157:ac49:7157:8222	113.87.130.34
b51a:901b:901b:8082:d157:ac49:7157:8223	113.87.130.35
b51a:901b:901b:8082:d157:ac49:7157:8224	113.87.130.36
b51a:901b:901b:8082:d157:ac49:7157:8225	113.87.130.37
b51a:901b:901b:8082:d157:ac49:7157:8226	113.87.130.38
b51a:901b:901b:8082:d157:ac49:7157:8227	113.87.130.39
b51a:901b:901b:8082:d157:ac49:7157:8228	113.87.130.40
b51a:901b:901b:8082:d157:ac49:7157:8229	113.87.130.41
b51a:901b:901b:8082:d157:ac49:7157:822a	113.87.130.42
b51a:901b:901b:8082:d157:ac49:7157:822b	113.87.130.43
b51a:901b:901b:8082:d157:ac49:7157:822c	113.87.130.44
b51a:901b:901b:8082:d157:ac49:7157:822d	113.87.130.45
b51a:901b:901b:8082:d157:ac49:7157:822e	113.87.130.46
b51a:901b:901b:8082:d157:ac49:7157:822f	113.87.130.47
b51a:901b:901b:8082:d157:ac49:7157:8230	113.87.130.48
b51a:901b:901b:8082:d157:ac49:7157:8231	113.87.130.49
b51a:901b:901b:8082:d157:ac49:7157:8232	113.87.130.50
b51a:901b:901b:8082:d157:ac49:7157:8233	113.87.130.51
b51a:901b:901b:8082:d157:ac49:7157:8234	113.87.130.52
b51a:901b:901b:8082:d157:ac49:7157:8235	113.87.130.53
b51a:901b:901b:8082:d157:ac49:7157:8236	113.87.130.54
b51a:901b:901b:8082:d157:ac49:7157:8237	113.87.130.55
b51a:901b:901b:8082:d157:ac49:7157:8238	113.87.130.56
b51a:901b:901b:8082:d157:ac49:7157:8239	113.87.130.57
b51a:901b:901b:8082:d157:ac49:7157:823a	113.87.130.58
b51a:901b:901b:8082:d157:ac49:7157:823b	113.87.130.59
b51a:901b:901b:8082:d157:ac49:7157:823c	113.87.130.60

b51a:901b:901b:8082:d157:ac49:7157:823d	113.87.130.61
b51a:901b:901b:8082:d157:ac49:7157:823e	113.87.130.62
b51a:901b:901b:8082:d157:ac49:7157:823f	113.87.130.63
b51a:901b:901b:8082:d157:ac49:7157:8240	113.87.130.64
b51a:901b:901b:8082:d157:ac49:7157:8241	113.87.130.65
b51a:901b:901b:8082:d157:ac49:7157:8242	113.87.130.66
b51a:901b:901b:8082:d157:ac49:7157:8243	113.87.130.67
b51a:901b:901b:8082:d157:ac49:7157:8244	113.87.130.68
b51a:901b:901b:8082:d157:ac49:7157:8245	113.87.130.69
b51a:901b:901b:8082:d157:ac49:7157:8246	113.87.130.70
b51a:901b:901b:8082:d157:ac49:7157:8247	113.87.130.71
b51a:901b:901b:8082:d157:ac49:7157:8248	113.87.130.72
b51a:901b:901b:8082:d157:ac49:7157:8249	113.87.130.73
b51a:901b:901b:8082:d157:ac49:7157:824a	113.87.130.74
b51a:901b:901b:8082:d157:ac49:7157:824b	113.87.130.75
b51a:901b:901b:8082:d157:ac49:7157:824c	113.87.130.76
b51a:901b:901b:8082:d157:ac49:7157:824d	113.87.130.77
b51a:901b:901b:8082:d157:ac49:7157:824e	113.87.130.78
b51a:901b:901b:8082:d157:ac49:7157:824f	113.87.130.79
b51a:901b:901b:8082:d157:ac49:7157:8250	113.87.130.80
b51a:901b:901b:8082:d157:ac49:7157:8251	113.87.130.81
b51a:901b:901b:8082:d157:ac49:7157:8252	113.87.130.82
b51a:901b:901b:8082:d157:ac49:7157:8253	113.87.130.83
b51a:901b:901b:8082:d157:ac49:7157:8254	113.87.130.84
b51a:901b:901b:8082:d157:ac49:7157:8255	113.87.130.85
b51a:901b:901b:8082:d157:ac49:7157:8256	113.87.130.86
b51a:901b:901b:8082:d157:ac49:7157:8257	113.87.130.87
b51a:901b:901b:8082:d157:ac49:7157:8258	113.87.130.88
b51a:901b:901b:8082:d157:ac49:7157:8259	113.87.130.89
b51a:901b:901b:8082:d157:ac49:7157:825a	113.87.130.90
b51a:901b:901b:8082:d157:ac49:7157:825b	113.87.130.91
b51a:901b:901b:8082:d157:ac49:7157:825c	113.87.130.92
b51a:901b:901b:8082:d157:ac49:7157:825d	113.87.130.93
b51a:901b:901b:8082:d157:ac49:7157:825e	113.87.130.94
b51a:901b:901b:8082:d157:ac49:7157:825f	113.87.130.95
b51a:901b:901b:8082:d157:ac49:7157:8260	113.87.130.96
b51a:901b:901b:8082:d157:ac49:7157:8261	113.87.130.97
b51a:901b:901b:8082:d157:ac49:7157:8262	113.87.130.98
b51a:901b:901b:8082:d157:ac49:7157:8263	113.87.130.99
b51a:901b:901b:8082:d157:ac49:7157:8264	113.87.130.100
b51a:901b:901b:8082:d157:ac49:7157:8265	113.87.130.101
b51a:901b:901b:8082:d157:ac49:7157:8266	113.87.130.102
b51a:901b:901b:8082:d157:ac49:7157:8267	113.87.130.103
b51a:901b:901b:8082:d157:ac49:7157:8268	113.87.130.104
b51a:901b:901b:8082:d157:ac49:7157:8269	113.87.130.105
b51a:901b:901b:8082:d157:ac49:7157:826a	113.87.130.106
b51a:901b:901b:8082:d157:ac49:7157:826b	113.87.130.107
b51a:901b:901b:8082:d157:ac49:7157:826c	113.87.130.108
b51a:901b:901b:8082:d157:ac49:7157:826d	113.87.130.109
b51a:901b:901b:8082:d157:ac49:7157:826e	113.87.130.110
b51a:901b:901b:8082:d157:ac49:7157:826f	113.87.130.111
b51a:901b:901b:8082:d157:ac49:7157:8270	113.87.130.112
b51a:901b:901b:8082:d157:ac49:7157:8271	113.87.130.113
b51a:901b:901b:8082:d157:ac49:7157:8272	113.87.130.114
b51a:901b:901b:8082:d157:ac49:7157:8273	113.87.130.115
b51a:901b:901b:8082:d157:ac49:7157:8274	113.87.130.116
b51a:901b:901b:8082:d157:ac49:7157:8275	113.87.130.117
b51a:901b:901b:8082:d157:ac49:7157:8276	113.87.130.118
b51a:901b:901b:8082:d157:ac49:7157:8277	113.87.130.119
b51a:901b:901b:8082:d157:ac49:7157:8278	113.87.130.120

b51a:901b:901b:8082:d157:ac49:7157:8279	113.87.130.121
b51a:901b:901b:8082:d157:ac49:7157:827a	113.87.130.122
b51a:901b:901b:8082:d157:ac49:7157:827b	113.87.130.123
b51a:901b:901b:8082:d157:ac49:7157:827c	113.87.130.124
b51a:901b:901b:8082:d157:ac49:7157:827d	113.87.130.125
b51a:901b:901b:8082:d157:ac49:7157:827e	113.87.130.126
b51a:901b:901b:8082:d157:ac49:7157:827f	113.87.130.127
b51a:901b:901b:8082:d157:ac49:7157:8280	113.87.130.128
b51a:901b:901b:8082:d157:ac49:7157:8281	113.87.130.129
b51a:901b:901b:8082:d157:ac49:7157:8282	113.87.130.130
b51a:901b:901b:8082:d157:ac49:7157:8283	113.87.130.131
b51a:901b:901b:8082:d157:ac49:7157:8284	113.87.130.132
b51a:901b:901b:8082:d157:ac49:7157:8285	113.87.130.133
b51a:901b:901b:8082:d157:ac49:7157:8286	113.87.130.134
b51a:901b:901b:8082:d157:ac49:7157:8287	113.87.130.135
b51a:901b:901b:8082:d157:ac49:7157:8288	113.87.130.136
b51a:901b:901b:8082:d157:ac49:7157:8289	113.87.130.137
b51a:901b:901b:8082:d157:ac49:7157:828a	113.87.130.138
b51a:901b:901b:8082:d157:ac49:7157:828b	113.87.130.139
b51a:901b:901b:8082:d157:ac49:7157:828c	113.87.130.140
b51a:901b:901b:8082:d157:ac49:7157:828d	113.87.130.141
b51a:901b:901b:8082:d157:ac49:7157:828e	113.87.130.142
b51a:901b:901b:8082:d157:ac49:7157:828f	113.87.130.143
b51a:901b:901b:8082:d157:ac49:7157:8290	113.87.130.144
b51a:901b:901b:8082:d157:ac49:7157:8291	113.87.130.145
b51a:901b:901b:8082:d157:ac49:7157:8292	113.87.130.146
b51a:901b:901b:8082:d157:ac49:7157:8293	113.87.130.147
b51a:901b:901b:8082:d157:ac49:7157:8294	113.87.130.148
b51a:901b:901b:8082:d157:ac49:7157:8295	113.87.130.149
b51a:901b:901b:8082:d157:ac49:7157:8296	113.87.130.150
b51a:901b:901b:8082:d157:ac49:7157:8297	113.87.130.151
b51a:901b:901b:8082:d157:ac49:7157:8298	113.87.130.152
b51a:901b:901b:8082:d157:ac49:7157:8299	113.87.130.153
b51a:901b:901b:8082:d157:ac49:7157:829a	113.87.130.154
b51a:901b:901b:8082:d157:ac49:7157:829b	113.87.130.155
b51a:901b:901b:8082:d157:ac49:7157:829c	113.87.130.156
b51a:901b:901b:8082:d157:ac49:7157:829d	113.87.130.157
b51a:901b:901b:8082:d157:ac49:7157:829e	113.87.130.158
b51a:901b:901b:8082:d157:ac49:7157:829f	113.87.130.159
b51a:901b:901b:8082:d157:ac49:7157:82a0	113.87.130.160
b51a:901b:901b:8082:d157:ac49:7157:82a1	113.87.130.161
b51a:901b:901b:8082:d157:ac49:7157:82a2	113.87.130.162
b51a:901b:901b:8082:d157:ac49:7157:82a3	113.87.130.163
b51a:901b:901b:8082:d157:ac49:7157:82a4	113.87.130.164
b51a:901b:901b:8082:d157:ac49:7157:82a5	113.87.130.165
b51a:901b:901b:8082:d157:ac49:7157:82a6	113.87.130.166
b51a:901b:901b:8082:d157:ac49:7157:82a7	113.87.130.167
b51a:901b:901b:8082:d157:ac49:7157:82a8	113.87.130.168
b51a:901b:901b:8082:d157:ac49:7157:82a9	113.87.130.169
b51a:901b:901b:8082:d157:ac49:7157:82aa	113.87.130.170
b51a:901b:901b:8082:d157:ac49:7157:82ab	113.87.130.171
b51a:901b:901b:8082:d157:ac49:7157:82ac	113.87.130.172
b51a:901b:901b:8082:d157:ac49:7157:82ad	113.87.130.173
b51a:901b:901b:8082:d157:ac49:7157:82ae	113.87.130.174
b51a:901b:901b:8082:d157:ac49:7157:82af	113.87.130.175
b51a:901b:901b:8082:d157:ac49:7157:82b0	113.87.130.176
b51a:901b:901b:8082:d157:ac49:7157:82b1	113.87.130.177
b51a:901b:901b:8082:d157:ac49:7157:82b2	113.87.130.178
b51a:901b:901b:8082:d157:ac49:7157:82b3	113.87.130.179
b51a:901b:901b:8082:d157:ac49:7157:82b4	113.87.130.180

b51a:901b:901b:8082:d157:ac49:7157:82b5	113.87.130.181
b51a:901b:901b:8082:d157:ac49:7157:82b6	113.87.130.182
b51a:901b:901b:8082:d157:ac49:7157:82b7	113.87.130.183
b51a:901b:901b:8082:d157:ac49:7157:82b8	113.87.130.184
b51a:901b:901b:8082:d157:ac49:7157:82b9	113.87.130.185
b51a:901b:901b:8082:d157:ac49:7157:82ba	113.87.130.186
b51a:901b:901b:8082:d157:ac49:7157:82bb	113.87.130.187
b51a:901b:901b:8082:d157:ac49:7157:82bc	113.87.130.188
b51a:901b:901b:8082:d157:ac49:7157:82bd	113.87.130.189
b51a:901b:901b:8082:d157:ac49:7157:82be	113.87.130.190
b51a:901b:901b:8082:d157:ac49:7157:82bf	113.87.130.191
b51a:901b:901b:8082:d157:ac49:7157:82c0	113.87.130.192
b51a:901b:901b:8082:d157:ac49:7157:82c1	113.87.130.193
b51a:901b:901b:8082:d157:ac49:7157:82c2	113.87.130.194
b51a:901b:901b:8082:d157:ac49:7157:82c3	113.87.130.195
b51a:901b:901b:8082:d157:ac49:7157:82c4	113.87.130.196
b51a:901b:901b:8082:d157:ac49:7157:82c5	113.87.130.197
b51a:901b:901b:8082:d157:ac49:7157:82c6	113.87.130.198
b51a:901b:901b:8082:d157:ac49:7157:82c7	113.87.130.199
b51a:901b:901b:8082:d157:ac49:7157:82c8	113.87.130.200
b51a:901b:901b:8082:d157:ac49:7157:82c9	113.87.130.201
b51a:901b:901b:8082:d157:ac49:7157:82ca	113.87.130.202
b51a:901b:901b:8082:d157:ac49:7157:82cb	113.87.130.203
b51a:901b:901b:8082:d157:ac49:7157:82cc	113.87.130.204
b51a:901b:901b:8082:d157:ac49:7157:82cd	113.87.130.205
b51a:901b:901b:8082:d157:ac49:7157:82ce	113.87.130.206
b51a:901b:901b:8082:d157:ac49:7157:82cf	113.87.130.207
b51a:901b:901b:8082:d157:ac49:7157:82d0	113.87.130.208
b51a:901b:901b:8082:d157:ac49:7157:82d1	113.87.130.209
b51a:901b:901b:8082:d157:ac49:7157:82d2	113.87.130.210
b51a:901b:901b:8082:d157:ac49:7157:82d3	113.87.130.211
b51a:901b:901b:8082:d157:ac49:7157:82d4	113.87.130.212
b51a:901b:901b:8082:d157:ac49:7157:82d5	113.87.130.213
b51a:901b:901b:8082:d157:ac49:7157:82d6	113.87.130.214
b51a:901b:901b:8082:d157:ac49:7157:82d7	113.87.130.215
b51a:901b:901b:8082:d157:ac49:7157:82d8	113.87.130.216
b51a:901b:901b:8082:d157:ac49:7157:82d9	113.87.130.217
b51a:901b:901b:8082:d157:ac49:7157:82da	113.87.130.218
b51a:901b:901b:8082:d157:ac49:7157:82db	113.87.130.219
b51a:901b:901b:8082:d157:ac49:7157:82dc	113.87.130.220
b51a:901b:901b:8082:d157:ac49:7157:82dd	113.87.130.221
b51a:901b:901b:8082:d157:ac49:7157:82de	113.87.130.222
b51a:901b:901b:8082:d157:ac49:7157:82df	113.87.130.223
b51a:901b:901b:8082:d157:ac49:7157:82e0	113.87.130.224
b51a:901b:901b:8082:d157:ac49:7157:82e1	113.87.130.225
b51a:901b:901b:8082:d157:ac49:7157:82e2	113.87.130.226
b51a:901b:901b:8082:d157:ac49:7157:82e3	113.87.130.227
b51a:901b:901b:8082:d157:ac49:7157:82e4	113.87.130.228
b51a:901b:901b:8082:d157:ac49:7157:82e5	113.87.130.229
b51a:901b:901b:8082:d157:ac49:7157:82e6	113.87.130.230
b51a:901b:901b:8082:d157:ac49:7157:82e7	113.87.130.231
b51a:901b:901b:8082:d157:ac49:7157:82e8	113.87.130.232
b51a:901b:901b:8082:d157:ac49:7157:82e9	113.87.130.233
b51a:901b:901b:8082:d157:ac49:7157:82ea	113.87.130.234
b51a:901b:901b:8082:d157:ac49:7157:82eb	113.87.130.235
b51a:901b:901b:8082:d157:ac49:7157:82ec	113.87.130.236
b51a:901b:901b:8082:d157:ac49:7157:82ed	113.87.130.237
b51a:901b:901b:8082:d157:ac49:7157:82ee	113.87.130.238
b51a:901b:901b:8082:d157:ac49:7157:82ef	113.87.130.239
b51a:901b:901b:8082:d157:ac49:7157:82f0	113.87.130.240
b51a:901b:901b:8082:d157:ac49:7157:82f1	113.87.130.241
b51a:901b:901b:8082:d157:ac49:7157:82f2	113.87.130.242
b51a:901b:901b:8082:d157:ac49:7157:82f3	113.87.130.243
b51a:901b:901b:8082:d157:ac49:7157:82f4	113.87.130.244
b51a:901b:901b:8082:d157:ac49:7157:82f5	113.87.130.245
b51a:901b:901b:8082:d157:ac49:7157:82f6	113.87.130.246
b51a:901b:901b:8082:d157:ac49:7157:82f7	113.87.130.247
b51a:901b:901b:8082:d157:ac49:7157:82f8	113.87.130.248
b51a:901b:901b:8082:d157:ac49:7157:82f9	113.87.130.249
b51a:901b:901b:8082:d157:ac49:7157:82fa	113.87.130.250
b51a:901b:901b:8082:d157:ac49:7157:82fb	113.87.130.251
b51a:901b:901b:8082:d157:ac49:7157:82fc	113.87.130.252
b51a:901b:901b:8082:d157:ac49:7157:82fd	113.87.130.253
b51a:901b:901b:8082:d157:ac49:7157:82fe	113.87.130.254
b51a:901b:901b:8082:d157:ac49:7157:82ff	113.87.130.255

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.