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:da01	113.87.218.1
b51a:901b:901b:8082:d157:ac49:7157:da02	113.87.218.2
b51a:901b:901b:8082:d157:ac49:7157:da03	113.87.218.3
b51a:901b:901b:8082:d157:ac49:7157:da04	113.87.218.4
b51a:901b:901b:8082:d157:ac49:7157:da05	113.87.218.5
b51a:901b:901b:8082:d157:ac49:7157:da06	113.87.218.6
b51a:901b:901b:8082:d157:ac49:7157:da07	113.87.218.7
b51a:901b:901b:8082:d157:ac49:7157:da08	113.87.218.8
b51a:901b:901b:8082:d157:ac49:7157:da09	113.87.218.9
b51a:901b:901b:8082:d157:ac49:7157:da0a	113.87.218.10
b51a:901b:901b:8082:d157:ac49:7157:da0b	113.87.218.11
b51a:901b:901b:8082:d157:ac49:7157:da0c	113.87.218.12
b51a:901b:901b:8082:d157:ac49:7157:da0d	113.87.218.13
b51a:901b:901b:8082:d157:ac49:7157:da0e	113.87.218.14
b51a:901b:901b:8082:d157:ac49:7157:da0f	113.87.218.15
b51a:901b:901b:8082:d157:ac49:7157:da10	113.87.218.16
b51a:901b:901b:8082:d157:ac49:7157:da11	113.87.218.17
b51a:901b:901b:8082:d157:ac49:7157:da12	113.87.218.18
b51a:901b:901b:8082:d157:ac49:7157:da13	113.87.218.19
b51a:901b:901b:8082:d157:ac49:7157:da14	113.87.218.20
b51a:901b:901b:8082:d157:ac49:7157:da15	113.87.218.21
b51a:901b:901b:8082:d157:ac49:7157:da16	113.87.218.22
b51a:901b:901b:8082:d157:ac49:7157:da17	113.87.218.23
b51a:901b:901b:8082:d157:ac49:7157:da18	113.87.218.24
b51a:901b:901b:8082:d157:ac49:7157:da19	113.87.218.25
b51a:901b:901b:8082:d157:ac49:7157:da1a	113.87.218.26
b51a:901b:901b:8082:d157:ac49:7157:da1b	113.87.218.27
b51a:901b:901b:8082:d157:ac49:7157:da1c	113.87.218.28
b51a:901b:901b:8082:d157:ac49:7157:da1d	113.87.218.29
b51a:901b:901b:8082:d157:ac49:7157:da1e	113.87.218.30
b51a:901b:901b:8082:d157:ac49:7157:da1f	113.87.218.31
b51a:901b:901b:8082:d157:ac49:7157:da20	113.87.218.32
b51a:901b:901b:8082:d157:ac49:7157:da21	113.87.218.33
b51a:901b:901b:8082:d157:ac49:7157:da22	113.87.218.34
b51a:901b:901b:8082:d157:ac49:7157:da23	113.87.218.35
b51a:901b:901b:8082:d157:ac49:7157:da24	113.87.218.36
b51a:901b:901b:8082:d157:ac49:7157:da25	113.87.218.37
b51a:901b:901b:8082:d157:ac49:7157:da26	113.87.218.38
b51a:901b:901b:8082:d157:ac49:7157:da27	113.87.218.39
b51a:901b:901b:8082:d157:ac49:7157:da28	113.87.218.40
b51a:901b:901b:8082:d157:ac49:7157:da29	113.87.218.41
b51a:901b:901b:8082:d157:ac49:7157:da2a	113.87.218.42
b51a:901b:901b:8082:d157:ac49:7157:da2b	113.87.218.43
b51a:901b:901b:8082:d157:ac49:7157:da2c	113.87.218.44
b51a:901b:901b:8082:d157:ac49:7157:da2d	113.87.218.45
b51a:901b:901b:8082:d157:ac49:7157:da2e	113.87.218.46
b51a:901b:901b:8082:d157:ac49:7157:da2f	113.87.218.47
b51a:901b:901b:8082:d157:ac49:7157:da30	113.87.218.48
b51a:901b:901b:8082:d157:ac49:7157:da31	113.87.218.49
b51a:901b:901b:8082:d157:ac49:7157:da32	113.87.218.50
b51a:901b:901b:8082:d157:ac49:7157:da33	113.87.218.51
b51a:901b:901b:8082:d157:ac49:7157:da34	113.87.218.52
b51a:901b:901b:8082:d157:ac49:7157:da35	113.87.218.53
b51a:901b:901b:8082:d157:ac49:7157:da36	113.87.218.54
b51a:901b:901b:8082:d157:ac49:7157:da37	113.87.218.55
b51a:901b:901b:8082:d157:ac49:7157:da38	113.87.218.56
b51a:901b:901b:8082:d157:ac49:7157:da39	113.87.218.57
b51a:901b:901b:8082:d157:ac49:7157:da3a	113.87.218.58
b51a:901b:901b:8082:d157:ac49:7157:da3b	113.87.218.59
b51a:901b:901b:8082:d157:ac49:7157:da3c	113.87.218.60

b51a:901b:901b:8082:d157:ac49:7157:da3d	113.87.218.61
b51a:901b:901b:8082:d157:ac49:7157:da3e	113.87.218.62
b51a:901b:901b:8082:d157:ac49:7157:da3f	113.87.218.63
b51a:901b:901b:8082:d157:ac49:7157:da40	113.87.218.64
b51a:901b:901b:8082:d157:ac49:7157:da41	113.87.218.65
b51a:901b:901b:8082:d157:ac49:7157:da42	113.87.218.66
b51a:901b:901b:8082:d157:ac49:7157:da43	113.87.218.67
b51a:901b:901b:8082:d157:ac49:7157:da44	113.87.218.68
b51a:901b:901b:8082:d157:ac49:7157:da45	113.87.218.69
b51a:901b:901b:8082:d157:ac49:7157:da46	113.87.218.70
b51a:901b:901b:8082:d157:ac49:7157:da47	113.87.218.71
b51a:901b:901b:8082:d157:ac49:7157:da48	113.87.218.72
b51a:901b:901b:8082:d157:ac49:7157:da49	113.87.218.73
b51a:901b:901b:8082:d157:ac49:7157:da4a	113.87.218.74
b51a:901b:901b:8082:d157:ac49:7157:da4b	113.87.218.75
b51a:901b:901b:8082:d157:ac49:7157:da4c	113.87.218.76
b51a:901b:901b:8082:d157:ac49:7157:da4d	113.87.218.77
b51a:901b:901b:8082:d157:ac49:7157:da4e	113.87.218.78
b51a:901b:901b:8082:d157:ac49:7157:da4f	113.87.218.79
b51a:901b:901b:8082:d157:ac49:7157:da50	113.87.218.80
b51a:901b:901b:8082:d157:ac49:7157:da51	113.87.218.81
b51a:901b:901b:8082:d157:ac49:7157:da52	113.87.218.82
b51a:901b:901b:8082:d157:ac49:7157:da53	113.87.218.83
b51a:901b:901b:8082:d157:ac49:7157:da54	113.87.218.84
b51a:901b:901b:8082:d157:ac49:7157:da55	113.87.218.85
b51a:901b:901b:8082:d157:ac49:7157:da56	113.87.218.86
b51a:901b:901b:8082:d157:ac49:7157:da57	113.87.218.87
b51a:901b:901b:8082:d157:ac49:7157:da58	113.87.218.88
b51a:901b:901b:8082:d157:ac49:7157:da59	113.87.218.89
b51a:901b:901b:8082:d157:ac49:7157:da5a	113.87.218.90
b51a:901b:901b:8082:d157:ac49:7157:da5b	113.87.218.91
b51a:901b:901b:8082:d157:ac49:7157:da5c	113.87.218.92
b51a:901b:901b:8082:d157:ac49:7157:da5d	113.87.218.93
b51a:901b:901b:8082:d157:ac49:7157:da5e	113.87.218.94
b51a:901b:901b:8082:d157:ac49:7157:da5f	113.87.218.95
b51a:901b:901b:8082:d157:ac49:7157:da60	113.87.218.96
b51a:901b:901b:8082:d157:ac49:7157:da61	113.87.218.97
b51a:901b:901b:8082:d157:ac49:7157:da62	113.87.218.98
b51a:901b:901b:8082:d157:ac49:7157:da63	113.87.218.99
b51a:901b:901b:8082:d157:ac49:7157:da64	113.87.218.100
b51a:901b:901b:8082:d157:ac49:7157:da65	113.87.218.101
b51a:901b:901b:8082:d157:ac49:7157:da66	113.87.218.102
b51a:901b:901b:8082:d157:ac49:7157:da67	113.87.218.103
b51a:901b:901b:8082:d157:ac49:7157:da68	113.87.218.104
b51a:901b:901b:8082:d157:ac49:7157:da69	113.87.218.105
b51a:901b:901b:8082:d157:ac49:7157:da6a	113.87.218.106
b51a:901b:901b:8082:d157:ac49:7157:da6b	113.87.218.107
b51a:901b:901b:8082:d157:ac49:7157:da6c	113.87.218.108
b51a:901b:901b:8082:d157:ac49:7157:da6d	113.87.218.109
b51a:901b:901b:8082:d157:ac49:7157:da6e	113.87.218.110
b51a:901b:901b:8082:d157:ac49:7157:da6f	113.87.218.111
b51a:901b:901b:8082:d157:ac49:7157:da70	113.87.218.112
b51a:901b:901b:8082:d157:ac49:7157:da71	113.87.218.113
b51a:901b:901b:8082:d157:ac49:7157:da72	113.87.218.114
b51a:901b:901b:8082:d157:ac49:7157:da73	113.87.218.115
b51a:901b:901b:8082:d157:ac49:7157:da74	113.87.218.116
b51a:901b:901b:8082:d157:ac49:7157:da75	113.87.218.117
b51a:901b:901b:8082:d157:ac49:7157:da76	113.87.218.118
b51a:901b:901b:8082:d157:ac49:7157:da77	113.87.218.119
b51a:901b:901b:8082:d157:ac49:7157:da78	113.87.218.120

b51a:901b:901b:8082:d157:ac49:7157:da79	113.87.218.121
b51a:901b:901b:8082:d157:ac49:7157:da7a	113.87.218.122
b51a:901b:901b:8082:d157:ac49:7157:da7b	113.87.218.123
b51a:901b:901b:8082:d157:ac49:7157:da7c	113.87.218.124
b51a:901b:901b:8082:d157:ac49:7157:da7d	113.87.218.125
b51a:901b:901b:8082:d157:ac49:7157:da7e	113.87.218.126
b51a:901b:901b:8082:d157:ac49:7157:da7f	113.87.218.127
b51a:901b:901b:8082:d157:ac49:7157:da80	113.87.218.128
b51a:901b:901b:8082:d157:ac49:7157:da81	113.87.218.129
b51a:901b:901b:8082:d157:ac49:7157:da82	113.87.218.130
b51a:901b:901b:8082:d157:ac49:7157:da83	113.87.218.131
b51a:901b:901b:8082:d157:ac49:7157:da84	113.87.218.132
b51a:901b:901b:8082:d157:ac49:7157:da85	113.87.218.133
b51a:901b:901b:8082:d157:ac49:7157:da86	113.87.218.134
b51a:901b:901b:8082:d157:ac49:7157:da87	113.87.218.135
b51a:901b:901b:8082:d157:ac49:7157:da88	113.87.218.136
b51a:901b:901b:8082:d157:ac49:7157:da89	113.87.218.137
b51a:901b:901b:8082:d157:ac49:7157:da8a	113.87.218.138
b51a:901b:901b:8082:d157:ac49:7157:da8b	113.87.218.139
b51a:901b:901b:8082:d157:ac49:7157:da8c	113.87.218.140
b51a:901b:901b:8082:d157:ac49:7157:da8d	113.87.218.141
b51a:901b:901b:8082:d157:ac49:7157:da8e	113.87.218.142
b51a:901b:901b:8082:d157:ac49:7157:da8f	113.87.218.143
b51a:901b:901b:8082:d157:ac49:7157:da90	113.87.218.144
b51a:901b:901b:8082:d157:ac49:7157:da91	113.87.218.145
b51a:901b:901b:8082:d157:ac49:7157:da92	113.87.218.146
b51a:901b:901b:8082:d157:ac49:7157:da93	113.87.218.147
b51a:901b:901b:8082:d157:ac49:7157:da94	113.87.218.148
b51a:901b:901b:8082:d157:ac49:7157:da95	113.87.218.149
b51a:901b:901b:8082:d157:ac49:7157:da96	113.87.218.150
b51a:901b:901b:8082:d157:ac49:7157:da97	113.87.218.151
b51a:901b:901b:8082:d157:ac49:7157:da98	113.87.218.152
b51a:901b:901b:8082:d157:ac49:7157:da99	113.87.218.153
b51a:901b:901b:8082:d157:ac49:7157:da9a	113.87.218.154
b51a:901b:901b:8082:d157:ac49:7157:da9b	113.87.218.155
b51a:901b:901b:8082:d157:ac49:7157:da9c	113.87.218.156
b51a:901b:901b:8082:d157:ac49:7157:da9d	113.87.218.157
b51a:901b:901b:8082:d157:ac49:7157:da9e	113.87.218.158
b51a:901b:901b:8082:d157:ac49:7157:da9f	113.87.218.159
b51a:901b:901b:8082:d157:ac49:7157:daa0	113.87.218.160
b51a:901b:901b:8082:d157:ac49:7157:daa1	113.87.218.161
b51a:901b:901b:8082:d157:ac49:7157:daa2	113.87.218.162
b51a:901b:901b:8082:d157:ac49:7157:daa3	113.87.218.163
b51a:901b:901b:8082:d157:ac49:7157:daa4	113.87.218.164
b51a:901b:901b:8082:d157:ac49:7157:daa5	113.87.218.165
b51a:901b:901b:8082:d157:ac49:7157:daa6	113.87.218.166
b51a:901b:901b:8082:d157:ac49:7157:daa7	113.87.218.167
b51a:901b:901b:8082:d157:ac49:7157:daa8	113.87.218.168
b51a:901b:901b:8082:d157:ac49:7157:daa9	113.87.218.169
b51a:901b:901b:8082:d157:ac49:7157:daaa	113.87.218.170
b51a:901b:901b:8082:d157:ac49:7157:daab	113.87.218.171
b51a:901b:901b:8082:d157:ac49:7157:daac	113.87.218.172
b51a:901b:901b:8082:d157:ac49:7157:daad	113.87.218.173
b51a:901b:901b:8082:d157:ac49:7157:daae	113.87.218.174
b51a:901b:901b:8082:d157:ac49:7157:daaf	113.87.218.175
b51a:901b:901b:8082:d157:ac49:7157:dab0	113.87.218.176
b51a:901b:901b:8082:d157:ac49:7157:dab1	113.87.218.177
b51a:901b:901b:8082:d157:ac49:7157:dab2	113.87.218.178
b51a:901b:901b:8082:d157:ac49:7157:dab3	113.87.218.179
b51a:901b:901b:8082:d157:ac49:7157:dab4	113.87.218.180

b51a:901b:901b:8082:d157:ac49:7157:dab5	113.87.218.181
b51a:901b:901b:8082:d157:ac49:7157:dab6	113.87.218.182
b51a:901b:901b:8082:d157:ac49:7157:dab7	113.87.218.183
b51a:901b:901b:8082:d157:ac49:7157:dab8	113.87.218.184
b51a:901b:901b:8082:d157:ac49:7157:dab9	113.87.218.185
b51a:901b:901b:8082:d157:ac49:7157:daba	113.87.218.186
b51a:901b:901b:8082:d157:ac49:7157:dabb	113.87.218.187
b51a:901b:901b:8082:d157:ac49:7157:dabc	113.87.218.188
b51a:901b:901b:8082:d157:ac49:7157:dabd	113.87.218.189
b51a:901b:901b:8082:d157:ac49:7157:dabe	113.87.218.190
b51a:901b:901b:8082:d157:ac49:7157:dabf	113.87.218.191
b51a:901b:901b:8082:d157:ac49:7157:dac0	113.87.218.192
b51a:901b:901b:8082:d157:ac49:7157:dac1	113.87.218.193
b51a:901b:901b:8082:d157:ac49:7157:dac2	113.87.218.194
b51a:901b:901b:8082:d157:ac49:7157:dac3	113.87.218.195
b51a:901b:901b:8082:d157:ac49:7157:dac4	113.87.218.196
b51a:901b:901b:8082:d157:ac49:7157:dac5	113.87.218.197
b51a:901b:901b:8082:d157:ac49:7157:dac6	113.87.218.198
b51a:901b:901b:8082:d157:ac49:7157:dac7	113.87.218.199
b51a:901b:901b:8082:d157:ac49:7157:dac8	113.87.218.200
b51a:901b:901b:8082:d157:ac49:7157:dac9	113.87.218.201
b51a:901b:901b:8082:d157:ac49:7157:daca	113.87.218.202
b51a:901b:901b:8082:d157:ac49:7157:dacb	113.87.218.203
b51a:901b:901b:8082:d157:ac49:7157:dacc	113.87.218.204
b51a:901b:901b:8082:d157:ac49:7157:dacd	113.87.218.205
b51a:901b:901b:8082:d157:ac49:7157:dace	113.87.218.206
b51a:901b:901b:8082:d157:ac49:7157:dacf	113.87.218.207
b51a:901b:901b:8082:d157:ac49:7157:dad0	113.87.218.208
b51a:901b:901b:8082:d157:ac49:7157:dad1	113.87.218.209
b51a:901b:901b:8082:d157:ac49:7157:dad2	113.87.218.210
b51a:901b:901b:8082:d157:ac49:7157:dad3	113.87.218.211
b51a:901b:901b:8082:d157:ac49:7157:dad4	113.87.218.212
b51a:901b:901b:8082:d157:ac49:7157:dad5	113.87.218.213
b51a:901b:901b:8082:d157:ac49:7157:dad6	113.87.218.214
b51a:901b:901b:8082:d157:ac49:7157:dad7	113.87.218.215
b51a:901b:901b:8082:d157:ac49:7157:dad8	113.87.218.216
b51a:901b:901b:8082:d157:ac49:7157:dad9	113.87.218.217
b51a:901b:901b:8082:d157:ac49:7157:dada	113.87.218.218
b51a:901b:901b:8082:d157:ac49:7157:dadb	113.87.218.219
b51a:901b:901b:8082:d157:ac49:7157:dadc	113.87.218.220
b51a:901b:901b:8082:d157:ac49:7157:dadd	113.87.218.221
b51a:901b:901b:8082:d157:ac49:7157:dade	113.87.218.222
b51a:901b:901b:8082:d157:ac49:7157:dadf	113.87.218.223
b51a:901b:901b:8082:d157:ac49:7157:dae0	113.87.218.224
b51a:901b:901b:8082:d157:ac49:7157:dae1	113.87.218.225
b51a:901b:901b:8082:d157:ac49:7157:dae2	113.87.218.226
b51a:901b:901b:8082:d157:ac49:7157:dae3	113.87.218.227
b51a:901b:901b:8082:d157:ac49:7157:dae4	113.87.218.228
b51a:901b:901b:8082:d157:ac49:7157:dae5	113.87.218.229
b51a:901b:901b:8082:d157:ac49:7157:dae6	113.87.218.230
b51a:901b:901b:8082:d157:ac49:7157:dae7	113.87.218.231
b51a:901b:901b:8082:d157:ac49:7157:dae8	113.87.218.232
b51a:901b:901b:8082:d157:ac49:7157:dae9	113.87.218.233
b51a:901b:901b:8082:d157:ac49:7157:daea	113.87.218.234
b51a:901b:901b:8082:d157:ac49:7157:daeb	113.87.218.235
b51a:901b:901b:8082:d157:ac49:7157:daec	113.87.218.236
b51a:901b:901b:8082:d157:ac49:7157:daed	113.87.218.237
b51a:901b:901b:8082:d157:ac49:7157:daee	113.87.218.238
b51a:901b:901b:8082:d157:ac49:7157:daef	113.87.218.239
b51a:901b:901b:8082:d157:ac49:7157:daf0	113.87.218.240
b51a:901b:901b:8082:d157:ac49:7157:daf1	113.87.218.241
b51a:901b:901b:8082:d157:ac49:7157:daf2	113.87.218.242
b51a:901b:901b:8082:d157:ac49:7157:daf3	113.87.218.243
b51a:901b:901b:8082:d157:ac49:7157:daf4	113.87.218.244
b51a:901b:901b:8082:d157:ac49:7157:daf5	113.87.218.245
b51a:901b:901b:8082:d157:ac49:7157:daf6	113.87.218.246
b51a:901b:901b:8082:d157:ac49:7157:daf7	113.87.218.247
b51a:901b:901b:8082:d157:ac49:7157:daf8	113.87.218.248
b51a:901b:901b:8082:d157:ac49:7157:daf9	113.87.218.249
b51a:901b:901b:8082:d157:ac49:7157:dafa	113.87.218.250
b51a:901b:901b:8082:d157:ac49:7157:dafb	113.87.218.251
b51a:901b:901b:8082:d157:ac49:7157:dafc	113.87.218.252
b51a:901b:901b:8082:d157:ac49:7157:dafd	113.87.218.253
b51a:901b:901b:8082:d157:ac49:7157:dafe	113.87.218.254
b51a:901b:901b:8082:d157:ac49:7157:daff	113.87.218.255

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.