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:ac49:7157:8701	113.87.135.1
b51a:901b:901b:8082:d157:ac49:7157:8702	113.87.135.2
b51a:901b:901b:8082:d157:ac49:7157:8703	113.87.135.3
b51a:901b:901b:8082:d157:ac49:7157:8704	113.87.135.4
b51a:901b:901b:8082:d157:ac49:7157:8705	113.87.135.5
b51a:901b:901b:8082:d157:ac49:7157:8706	113.87.135.6
b51a:901b:901b:8082:d157:ac49:7157:8707	113.87.135.7
b51a:901b:901b:8082:d157:ac49:7157:8708	113.87.135.8
b51a:901b:901b:8082:d157:ac49:7157:8709	113.87.135.9
b51a:901b:901b:8082:d157:ac49:7157:870a	113.87.135.10
b51a:901b:901b:8082:d157:ac49:7157:870b	113.87.135.11
b51a:901b:901b:8082:d157:ac49:7157:870c	113.87.135.12
b51a:901b:901b:8082:d157:ac49:7157:870d	113.87.135.13
b51a:901b:901b:8082:d157:ac49:7157:870e	113.87.135.14
b51a:901b:901b:8082:d157:ac49:7157:870f	113.87.135.15
b51a:901b:901b:8082:d157:ac49:7157:8710	113.87.135.16
b51a:901b:901b:8082:d157:ac49:7157:8711	113.87.135.17
b51a:901b:901b:8082:d157:ac49:7157:8712	113.87.135.18
b51a:901b:901b:8082:d157:ac49:7157:8713	113.87.135.19
b51a:901b:901b:8082:d157:ac49:7157:8714	113.87.135.20
b51a:901b:901b:8082:d157:ac49:7157:8715	113.87.135.21
b51a:901b:901b:8082:d157:ac49:7157:8716	113.87.135.22
b51a:901b:901b:8082:d157:ac49:7157:8717	113.87.135.23
b51a:901b:901b:8082:d157:ac49:7157:8718	113.87.135.24
b51a:901b:901b:8082:d157:ac49:7157:8719	113.87.135.25
b51a:901b:901b:8082:d157:ac49:7157:871a	113.87.135.26
b51a:901b:901b:8082:d157:ac49:7157:871b	113.87.135.27
b51a:901b:901b:8082:d157:ac49:7157:871c	113.87.135.28
b51a:901b:901b:8082:d157:ac49:7157:871d	113.87.135.29
b51a:901b:901b:8082:d157:ac49:7157:871e	113.87.135.30
b51a:901b:901b:8082:d157:ac49:7157:871f	113.87.135.31
b51a:901b:901b:8082:d157:ac49:7157:8720	113.87.135.32
b51a:901b:901b:8082:d157:ac49:7157:8721	113.87.135.33
b51a:901b:901b:8082:d157:ac49:7157:8722	113.87.135.34
b51a:901b:901b:8082:d157:ac49:7157:8723	113.87.135.35
b51a:901b:901b:8082:d157:ac49:7157:8724	113.87.135.36
b51a:901b:901b:8082:d157:ac49:7157:8725	113.87.135.37
b51a:901b:901b:8082:d157:ac49:7157:8726	113.87.135.38
b51a:901b:901b:8082:d157:ac49:7157:8727	113.87.135.39
b51a:901b:901b:8082:d157:ac49:7157:8728	113.87.135.40
b51a:901b:901b:8082:d157:ac49:7157:8729	113.87.135.41
b51a:901b:901b:8082:d157:ac49:7157:872a	113.87.135.42
b51a:901b:901b:8082:d157:ac49:7157:872b	113.87.135.43
b51a:901b:901b:8082:d157:ac49:7157:872c	113.87.135.44
b51a:901b:901b:8082:d157:ac49:7157:872d	113.87.135.45
b51a:901b:901b:8082:d157:ac49:7157:872e	113.87.135.46
b51a:901b:901b:8082:d157:ac49:7157:872f	113.87.135.47
b51a:901b:901b:8082:d157:ac49:7157:8730	113.87.135.48
b51a:901b:901b:8082:d157:ac49:7157:8731	113.87.135.49
b51a:901b:901b:8082:d157:ac49:7157:8732	113.87.135.50
b51a:901b:901b:8082:d157:ac49:7157:8733	113.87.135.51
b51a:901b:901b:8082:d157:ac49:7157:8734	113.87.135.52
b51a:901b:901b:8082:d157:ac49:7157:8735	113.87.135.53
b51a:901b:901b:8082:d157:ac49:7157:8736	113.87.135.54
b51a:901b:901b:8082:d157:ac49:7157:8737	113.87.135.55
b51a:901b:901b:8082:d157:ac49:7157:8738	113.87.135.56
b51a:901b:901b:8082:d157:ac49:7157:8739	113.87.135.57
b51a:901b:901b:8082:d157:ac49:7157:873a	113.87.135.58
b51a:901b:901b:8082:d157:ac49:7157:873b	113.87.135.59
b51a:901b:901b:8082:d157:ac49:7157:873c	113.87.135.60

b51a:901b:901b:8082:d157:ac49:7157:873d	113.87.135.61
b51a:901b:901b:8082:d157:ac49:7157:873e	113.87.135.62
b51a:901b:901b:8082:d157:ac49:7157:873f	113.87.135.63
b51a:901b:901b:8082:d157:ac49:7157:8740	113.87.135.64
b51a:901b:901b:8082:d157:ac49:7157:8741	113.87.135.65
b51a:901b:901b:8082:d157:ac49:7157:8742	113.87.135.66
b51a:901b:901b:8082:d157:ac49:7157:8743	113.87.135.67
b51a:901b:901b:8082:d157:ac49:7157:8744	113.87.135.68
b51a:901b:901b:8082:d157:ac49:7157:8745	113.87.135.69
b51a:901b:901b:8082:d157:ac49:7157:8746	113.87.135.70
b51a:901b:901b:8082:d157:ac49:7157:8747	113.87.135.71
b51a:901b:901b:8082:d157:ac49:7157:8748	113.87.135.72
b51a:901b:901b:8082:d157:ac49:7157:8749	113.87.135.73
b51a:901b:901b:8082:d157:ac49:7157:874a	113.87.135.74
b51a:901b:901b:8082:d157:ac49:7157:874b	113.87.135.75
b51a:901b:901b:8082:d157:ac49:7157:874c	113.87.135.76
b51a:901b:901b:8082:d157:ac49:7157:874d	113.87.135.77
b51a:901b:901b:8082:d157:ac49:7157:874e	113.87.135.78
b51a:901b:901b:8082:d157:ac49:7157:874f	113.87.135.79
b51a:901b:901b:8082:d157:ac49:7157:8750	113.87.135.80
b51a:901b:901b:8082:d157:ac49:7157:8751	113.87.135.81
b51a:901b:901b:8082:d157:ac49:7157:8752	113.87.135.82
b51a:901b:901b:8082:d157:ac49:7157:8753	113.87.135.83
b51a:901b:901b:8082:d157:ac49:7157:8754	113.87.135.84
b51a:901b:901b:8082:d157:ac49:7157:8755	113.87.135.85
b51a:901b:901b:8082:d157:ac49:7157:8756	113.87.135.86
b51a:901b:901b:8082:d157:ac49:7157:8757	113.87.135.87
b51a:901b:901b:8082:d157:ac49:7157:8758	113.87.135.88
b51a:901b:901b:8082:d157:ac49:7157:8759	113.87.135.89
b51a:901b:901b:8082:d157:ac49:7157:875a	113.87.135.90
b51a:901b:901b:8082:d157:ac49:7157:875b	113.87.135.91
b51a:901b:901b:8082:d157:ac49:7157:875c	113.87.135.92
b51a:901b:901b:8082:d157:ac49:7157:875d	113.87.135.93
b51a:901b:901b:8082:d157:ac49:7157:875e	113.87.135.94
b51a:901b:901b:8082:d157:ac49:7157:875f	113.87.135.95
b51a:901b:901b:8082:d157:ac49:7157:8760	113.87.135.96
b51a:901b:901b:8082:d157:ac49:7157:8761	113.87.135.97
b51a:901b:901b:8082:d157:ac49:7157:8762	113.87.135.98
b51a:901b:901b:8082:d157:ac49:7157:8763	113.87.135.99
b51a:901b:901b:8082:d157:ac49:7157:8764	113.87.135.100
b51a:901b:901b:8082:d157:ac49:7157:8765	113.87.135.101
b51a:901b:901b:8082:d157:ac49:7157:8766	113.87.135.102
b51a:901b:901b:8082:d157:ac49:7157:8767	113.87.135.103
b51a:901b:901b:8082:d157:ac49:7157:8768	113.87.135.104
b51a:901b:901b:8082:d157:ac49:7157:8769	113.87.135.105
b51a:901b:901b:8082:d157:ac49:7157:876a	113.87.135.106
b51a:901b:901b:8082:d157:ac49:7157:876b	113.87.135.107
b51a:901b:901b:8082:d157:ac49:7157:876c	113.87.135.108
b51a:901b:901b:8082:d157:ac49:7157:876d	113.87.135.109
b51a:901b:901b:8082:d157:ac49:7157:876e	113.87.135.110
b51a:901b:901b:8082:d157:ac49:7157:876f	113.87.135.111
b51a:901b:901b:8082:d157:ac49:7157:8770	113.87.135.112
b51a:901b:901b:8082:d157:ac49:7157:8771	113.87.135.113
b51a:901b:901b:8082:d157:ac49:7157:8772	113.87.135.114
b51a:901b:901b:8082:d157:ac49:7157:8773	113.87.135.115
b51a:901b:901b:8082:d157:ac49:7157:8774	113.87.135.116
b51a:901b:901b:8082:d157:ac49:7157:8775	113.87.135.117
b51a:901b:901b:8082:d157:ac49:7157:8776	113.87.135.118
b51a:901b:901b:8082:d157:ac49:7157:8777	113.87.135.119
b51a:901b:901b:8082:d157:ac49:7157:8778	113.87.135.120

b51a:901b:901b:8082:d157:ac49:7157:8779	113.87.135.121
b51a:901b:901b:8082:d157:ac49:7157:877a	113.87.135.122
b51a:901b:901b:8082:d157:ac49:7157:877b	113.87.135.123
b51a:901b:901b:8082:d157:ac49:7157:877c	113.87.135.124
b51a:901b:901b:8082:d157:ac49:7157:877d	113.87.135.125
b51a:901b:901b:8082:d157:ac49:7157:877e	113.87.135.126
b51a:901b:901b:8082:d157:ac49:7157:877f	113.87.135.127
b51a:901b:901b:8082:d157:ac49:7157:8780	113.87.135.128
b51a:901b:901b:8082:d157:ac49:7157:8781	113.87.135.129
b51a:901b:901b:8082:d157:ac49:7157:8782	113.87.135.130
b51a:901b:901b:8082:d157:ac49:7157:8783	113.87.135.131
b51a:901b:901b:8082:d157:ac49:7157:8784	113.87.135.132
b51a:901b:901b:8082:d157:ac49:7157:8785	113.87.135.133
b51a:901b:901b:8082:d157:ac49:7157:8786	113.87.135.134
b51a:901b:901b:8082:d157:ac49:7157:8787	113.87.135.135
b51a:901b:901b:8082:d157:ac49:7157:8788	113.87.135.136
b51a:901b:901b:8082:d157:ac49:7157:8789	113.87.135.137
b51a:901b:901b:8082:d157:ac49:7157:878a	113.87.135.138
b51a:901b:901b:8082:d157:ac49:7157:878b	113.87.135.139
b51a:901b:901b:8082:d157:ac49:7157:878c	113.87.135.140
b51a:901b:901b:8082:d157:ac49:7157:878d	113.87.135.141
b51a:901b:901b:8082:d157:ac49:7157:878e	113.87.135.142
b51a:901b:901b:8082:d157:ac49:7157:878f	113.87.135.143
b51a:901b:901b:8082:d157:ac49:7157:8790	113.87.135.144
b51a:901b:901b:8082:d157:ac49:7157:8791	113.87.135.145
b51a:901b:901b:8082:d157:ac49:7157:8792	113.87.135.146
b51a:901b:901b:8082:d157:ac49:7157:8793	113.87.135.147
b51a:901b:901b:8082:d157:ac49:7157:8794	113.87.135.148
b51a:901b:901b:8082:d157:ac49:7157:8795	113.87.135.149
b51a:901b:901b:8082:d157:ac49:7157:8796	113.87.135.150
b51a:901b:901b:8082:d157:ac49:7157:8797	113.87.135.151
b51a:901b:901b:8082:d157:ac49:7157:8798	113.87.135.152
b51a:901b:901b:8082:d157:ac49:7157:8799	113.87.135.153
b51a:901b:901b:8082:d157:ac49:7157:879a	113.87.135.154
b51a:901b:901b:8082:d157:ac49:7157:879b	113.87.135.155
b51a:901b:901b:8082:d157:ac49:7157:879c	113.87.135.156
b51a:901b:901b:8082:d157:ac49:7157:879d	113.87.135.157
b51a:901b:901b:8082:d157:ac49:7157:879e	113.87.135.158
b51a:901b:901b:8082:d157:ac49:7157:879f	113.87.135.159
b51a:901b:901b:8082:d157:ac49:7157:87a0	113.87.135.160
b51a:901b:901b:8082:d157:ac49:7157:87a1	113.87.135.161
b51a:901b:901b:8082:d157:ac49:7157:87a2	113.87.135.162
b51a:901b:901b:8082:d157:ac49:7157:87a3	113.87.135.163
b51a:901b:901b:8082:d157:ac49:7157:87a4	113.87.135.164
b51a:901b:901b:8082:d157:ac49:7157:87a5	113.87.135.165
b51a:901b:901b:8082:d157:ac49:7157:87a6	113.87.135.166
b51a:901b:901b:8082:d157:ac49:7157:87a7	113.87.135.167
b51a:901b:901b:8082:d157:ac49:7157:87a8	113.87.135.168
b51a:901b:901b:8082:d157:ac49:7157:87a9	113.87.135.169
b51a:901b:901b:8082:d157:ac49:7157:87aa	113.87.135.170
b51a:901b:901b:8082:d157:ac49:7157:87ab	113.87.135.171
b51a:901b:901b:8082:d157:ac49:7157:87ac	113.87.135.172
b51a:901b:901b:8082:d157:ac49:7157:87ad	113.87.135.173
b51a:901b:901b:8082:d157:ac49:7157:87ae	113.87.135.174
b51a:901b:901b:8082:d157:ac49:7157:87af	113.87.135.175
b51a:901b:901b:8082:d157:ac49:7157:87b0	113.87.135.176
b51a:901b:901b:8082:d157:ac49:7157:87b1	113.87.135.177
b51a:901b:901b:8082:d157:ac49:7157:87b2	113.87.135.178
b51a:901b:901b:8082:d157:ac49:7157:87b3	113.87.135.179
b51a:901b:901b:8082:d157:ac49:7157:87b4	113.87.135.180

b51a:901b:901b:8082:d157:ac49:7157:87b5	113.87.135.181
b51a:901b:901b:8082:d157:ac49:7157:87b6	113.87.135.182
b51a:901b:901b:8082:d157:ac49:7157:87b7	113.87.135.183
b51a:901b:901b:8082:d157:ac49:7157:87b8	113.87.135.184
b51a:901b:901b:8082:d157:ac49:7157:87b9	113.87.135.185
b51a:901b:901b:8082:d157:ac49:7157:87ba	113.87.135.186
b51a:901b:901b:8082:d157:ac49:7157:87bb	113.87.135.187
b51a:901b:901b:8082:d157:ac49:7157:87bc	113.87.135.188
b51a:901b:901b:8082:d157:ac49:7157:87bd	113.87.135.189
b51a:901b:901b:8082:d157:ac49:7157:87be	113.87.135.190
b51a:901b:901b:8082:d157:ac49:7157:87bf	113.87.135.191
b51a:901b:901b:8082:d157:ac49:7157:87c0	113.87.135.192
b51a:901b:901b:8082:d157:ac49:7157:87c1	113.87.135.193
b51a:901b:901b:8082:d157:ac49:7157:87c2	113.87.135.194
b51a:901b:901b:8082:d157:ac49:7157:87c3	113.87.135.195
b51a:901b:901b:8082:d157:ac49:7157:87c4	113.87.135.196
b51a:901b:901b:8082:d157:ac49:7157:87c5	113.87.135.197
b51a:901b:901b:8082:d157:ac49:7157:87c6	113.87.135.198
b51a:901b:901b:8082:d157:ac49:7157:87c7	113.87.135.199
b51a:901b:901b:8082:d157:ac49:7157:87c8	113.87.135.200
b51a:901b:901b:8082:d157:ac49:7157:87c9	113.87.135.201
b51a:901b:901b:8082:d157:ac49:7157:87ca	113.87.135.202
b51a:901b:901b:8082:d157:ac49:7157:87cb	113.87.135.203
b51a:901b:901b:8082:d157:ac49:7157:87cc	113.87.135.204
b51a:901b:901b:8082:d157:ac49:7157:87cd	113.87.135.205
b51a:901b:901b:8082:d157:ac49:7157:87ce	113.87.135.206
b51a:901b:901b:8082:d157:ac49:7157:87cf	113.87.135.207
b51a:901b:901b:8082:d157:ac49:7157:87d0	113.87.135.208
b51a:901b:901b:8082:d157:ac49:7157:87d1	113.87.135.209
b51a:901b:901b:8082:d157:ac49:7157:87d2	113.87.135.210
b51a:901b:901b:8082:d157:ac49:7157:87d3	113.87.135.211
b51a:901b:901b:8082:d157:ac49:7157:87d4	113.87.135.212
b51a:901b:901b:8082:d157:ac49:7157:87d5	113.87.135.213
b51a:901b:901b:8082:d157:ac49:7157:87d6	113.87.135.214
b51a:901b:901b:8082:d157:ac49:7157:87d7	113.87.135.215
b51a:901b:901b:8082:d157:ac49:7157:87d8	113.87.135.216
b51a:901b:901b:8082:d157:ac49:7157:87d9	113.87.135.217
b51a:901b:901b:8082:d157:ac49:7157:87da	113.87.135.218
b51a:901b:901b:8082:d157:ac49:7157:87db	113.87.135.219
b51a:901b:901b:8082:d157:ac49:7157:87dc	113.87.135.220
b51a:901b:901b:8082:d157:ac49:7157:87dd	113.87.135.221
b51a:901b:901b:8082:d157:ac49:7157:87de	113.87.135.222
b51a:901b:901b:8082:d157:ac49:7157:87df	113.87.135.223
b51a:901b:901b:8082:d157:ac49:7157:87e0	113.87.135.224
b51a:901b:901b:8082:d157:ac49:7157:87e1	113.87.135.225
b51a:901b:901b:8082:d157:ac49:7157:87e2	113.87.135.226
b51a:901b:901b:8082:d157:ac49:7157:87e3	113.87.135.227
b51a:901b:901b:8082:d157:ac49:7157:87e4	113.87.135.228
b51a:901b:901b:8082:d157:ac49:7157:87e5	113.87.135.229
b51a:901b:901b:8082:d157:ac49:7157:87e6	113.87.135.230
b51a:901b:901b:8082:d157:ac49:7157:87e7	113.87.135.231
b51a:901b:901b:8082:d157:ac49:7157:87e8	113.87.135.232
b51a:901b:901b:8082:d157:ac49:7157:87e9	113.87.135.233
b51a:901b:901b:8082:d157:ac49:7157:87ea	113.87.135.234
b51a:901b:901b:8082:d157:ac49:7157:87eb	113.87.135.235
b51a:901b:901b:8082:d157:ac49:7157:87ec	113.87.135.236
b51a:901b:901b:8082:d157:ac49:7157:87ed	113.87.135.237
b51a:901b:901b:8082:d157:ac49:7157:87ee	113.87.135.238
b51a:901b:901b:8082:d157:ac49:7157:87ef	113.87.135.239
b51a:901b:901b:8082:d157:ac49:7157:87f0	113.87.135.240
b51a:901b:901b:8082:d157:ac49:7157:87f1	113.87.135.241
b51a:901b:901b:8082:d157:ac49:7157:87f2	113.87.135.242
b51a:901b:901b:8082:d157:ac49:7157:87f3	113.87.135.243
b51a:901b:901b:8082:d157:ac49:7157:87f4	113.87.135.244
b51a:901b:901b:8082:d157:ac49:7157:87f5	113.87.135.245
b51a:901b:901b:8082:d157:ac49:7157:87f6	113.87.135.246
b51a:901b:901b:8082:d157:ac49:7157:87f7	113.87.135.247
b51a:901b:901b:8082:d157:ac49:7157:87f8	113.87.135.248
b51a:901b:901b:8082:d157:ac49:7157:87f9	113.87.135.249
b51a:901b:901b:8082:d157:ac49:7157:87fa	113.87.135.250
b51a:901b:901b:8082:d157:ac49:7157:87fb	113.87.135.251
b51a:901b:901b:8082:d157:ac49:7157:87fc	113.87.135.252
b51a:901b:901b:8082:d157:ac49:7157:87fd	113.87.135.253
b51a:901b:901b:8082:d157:ac49:7157:87fe	113.87.135.254
b51a:901b:901b:8082:d157:ac49:7157:87ff	113.87.135.255

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.