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:cf01	113.87.207.1
b51a:901b:901b:8082:d157:ac49:7157:cf02	113.87.207.2
b51a:901b:901b:8082:d157:ac49:7157:cf03	113.87.207.3
b51a:901b:901b:8082:d157:ac49:7157:cf04	113.87.207.4
b51a:901b:901b:8082:d157:ac49:7157:cf05	113.87.207.5
b51a:901b:901b:8082:d157:ac49:7157:cf06	113.87.207.6
b51a:901b:901b:8082:d157:ac49:7157:cf07	113.87.207.7
b51a:901b:901b:8082:d157:ac49:7157:cf08	113.87.207.8
b51a:901b:901b:8082:d157:ac49:7157:cf09	113.87.207.9
b51a:901b:901b:8082:d157:ac49:7157:cf0a	113.87.207.10
b51a:901b:901b:8082:d157:ac49:7157:cf0b	113.87.207.11
b51a:901b:901b:8082:d157:ac49:7157:cf0c	113.87.207.12
b51a:901b:901b:8082:d157:ac49:7157:cf0d	113.87.207.13
b51a:901b:901b:8082:d157:ac49:7157:cf0e	113.87.207.14
b51a:901b:901b:8082:d157:ac49:7157:cf0f	113.87.207.15
b51a:901b:901b:8082:d157:ac49:7157:cf10	113.87.207.16
b51a:901b:901b:8082:d157:ac49:7157:cf11	113.87.207.17
b51a:901b:901b:8082:d157:ac49:7157:cf12	113.87.207.18
b51a:901b:901b:8082:d157:ac49:7157:cf13	113.87.207.19
b51a:901b:901b:8082:d157:ac49:7157:cf14	113.87.207.20
b51a:901b:901b:8082:d157:ac49:7157:cf15	113.87.207.21
b51a:901b:901b:8082:d157:ac49:7157:cf16	113.87.207.22
b51a:901b:901b:8082:d157:ac49:7157:cf17	113.87.207.23
b51a:901b:901b:8082:d157:ac49:7157:cf18	113.87.207.24
b51a:901b:901b:8082:d157:ac49:7157:cf19	113.87.207.25
b51a:901b:901b:8082:d157:ac49:7157:cf1a	113.87.207.26
b51a:901b:901b:8082:d157:ac49:7157:cf1b	113.87.207.27
b51a:901b:901b:8082:d157:ac49:7157:cf1c	113.87.207.28
b51a:901b:901b:8082:d157:ac49:7157:cf1d	113.87.207.29
b51a:901b:901b:8082:d157:ac49:7157:cf1e	113.87.207.30
b51a:901b:901b:8082:d157:ac49:7157:cf1f	113.87.207.31
b51a:901b:901b:8082:d157:ac49:7157:cf20	113.87.207.32
b51a:901b:901b:8082:d157:ac49:7157:cf21	113.87.207.33
b51a:901b:901b:8082:d157:ac49:7157:cf22	113.87.207.34
b51a:901b:901b:8082:d157:ac49:7157:cf23	113.87.207.35
b51a:901b:901b:8082:d157:ac49:7157:cf24	113.87.207.36
b51a:901b:901b:8082:d157:ac49:7157:cf25	113.87.207.37
b51a:901b:901b:8082:d157:ac49:7157:cf26	113.87.207.38
b51a:901b:901b:8082:d157:ac49:7157:cf27	113.87.207.39
b51a:901b:901b:8082:d157:ac49:7157:cf28	113.87.207.40
b51a:901b:901b:8082:d157:ac49:7157:cf29	113.87.207.41
b51a:901b:901b:8082:d157:ac49:7157:cf2a	113.87.207.42
b51a:901b:901b:8082:d157:ac49:7157:cf2b	113.87.207.43
b51a:901b:901b:8082:d157:ac49:7157:cf2c	113.87.207.44
b51a:901b:901b:8082:d157:ac49:7157:cf2d	113.87.207.45
b51a:901b:901b:8082:d157:ac49:7157:cf2e	113.87.207.46
b51a:901b:901b:8082:d157:ac49:7157:cf2f	113.87.207.47
b51a:901b:901b:8082:d157:ac49:7157:cf30	113.87.207.48
b51a:901b:901b:8082:d157:ac49:7157:cf31	113.87.207.49
b51a:901b:901b:8082:d157:ac49:7157:cf32	113.87.207.50
b51a:901b:901b:8082:d157:ac49:7157:cf33	113.87.207.51
b51a:901b:901b:8082:d157:ac49:7157:cf34	113.87.207.52
b51a:901b:901b:8082:d157:ac49:7157:cf35	113.87.207.53
b51a:901b:901b:8082:d157:ac49:7157:cf36	113.87.207.54
b51a:901b:901b:8082:d157:ac49:7157:cf37	113.87.207.55
b51a:901b:901b:8082:d157:ac49:7157:cf38	113.87.207.56
b51a:901b:901b:8082:d157:ac49:7157:cf39	113.87.207.57
b51a:901b:901b:8082:d157:ac49:7157:cf3a	113.87.207.58
b51a:901b:901b:8082:d157:ac49:7157:cf3b	113.87.207.59
b51a:901b:901b:8082:d157:ac49:7157:cf3c	113.87.207.60

b51a:901b:901b:8082:d157:ac49:7157:cf3d	113.87.207.61
b51a:901b:901b:8082:d157:ac49:7157:cf3e	113.87.207.62
b51a:901b:901b:8082:d157:ac49:7157:cf3f	113.87.207.63
b51a:901b:901b:8082:d157:ac49:7157:cf40	113.87.207.64
b51a:901b:901b:8082:d157:ac49:7157:cf41	113.87.207.65
b51a:901b:901b:8082:d157:ac49:7157:cf42	113.87.207.66
b51a:901b:901b:8082:d157:ac49:7157:cf43	113.87.207.67
b51a:901b:901b:8082:d157:ac49:7157:cf44	113.87.207.68
b51a:901b:901b:8082:d157:ac49:7157:cf45	113.87.207.69
b51a:901b:901b:8082:d157:ac49:7157:cf46	113.87.207.70
b51a:901b:901b:8082:d157:ac49:7157:cf47	113.87.207.71
b51a:901b:901b:8082:d157:ac49:7157:cf48	113.87.207.72
b51a:901b:901b:8082:d157:ac49:7157:cf49	113.87.207.73
b51a:901b:901b:8082:d157:ac49:7157:cf4a	113.87.207.74
b51a:901b:901b:8082:d157:ac49:7157:cf4b	113.87.207.75
b51a:901b:901b:8082:d157:ac49:7157:cf4c	113.87.207.76
b51a:901b:901b:8082:d157:ac49:7157:cf4d	113.87.207.77
b51a:901b:901b:8082:d157:ac49:7157:cf4e	113.87.207.78
b51a:901b:901b:8082:d157:ac49:7157:cf4f	113.87.207.79
b51a:901b:901b:8082:d157:ac49:7157:cf50	113.87.207.80
b51a:901b:901b:8082:d157:ac49:7157:cf51	113.87.207.81
b51a:901b:901b:8082:d157:ac49:7157:cf52	113.87.207.82
b51a:901b:901b:8082:d157:ac49:7157:cf53	113.87.207.83
b51a:901b:901b:8082:d157:ac49:7157:cf54	113.87.207.84
b51a:901b:901b:8082:d157:ac49:7157:cf55	113.87.207.85
b51a:901b:901b:8082:d157:ac49:7157:cf56	113.87.207.86
b51a:901b:901b:8082:d157:ac49:7157:cf57	113.87.207.87
b51a:901b:901b:8082:d157:ac49:7157:cf58	113.87.207.88
b51a:901b:901b:8082:d157:ac49:7157:cf59	113.87.207.89
b51a:901b:901b:8082:d157:ac49:7157:cf5a	113.87.207.90
b51a:901b:901b:8082:d157:ac49:7157:cf5b	113.87.207.91
b51a:901b:901b:8082:d157:ac49:7157:cf5c	113.87.207.92
b51a:901b:901b:8082:d157:ac49:7157:cf5d	113.87.207.93
b51a:901b:901b:8082:d157:ac49:7157:cf5e	113.87.207.94
b51a:901b:901b:8082:d157:ac49:7157:cf5f	113.87.207.95
b51a:901b:901b:8082:d157:ac49:7157:cf60	113.87.207.96
b51a:901b:901b:8082:d157:ac49:7157:cf61	113.87.207.97
b51a:901b:901b:8082:d157:ac49:7157:cf62	113.87.207.98
b51a:901b:901b:8082:d157:ac49:7157:cf63	113.87.207.99
b51a:901b:901b:8082:d157:ac49:7157:cf64	113.87.207.100
b51a:901b:901b:8082:d157:ac49:7157:cf65	113.87.207.101
b51a:901b:901b:8082:d157:ac49:7157:cf66	113.87.207.102
b51a:901b:901b:8082:d157:ac49:7157:cf67	113.87.207.103
b51a:901b:901b:8082:d157:ac49:7157:cf68	113.87.207.104
b51a:901b:901b:8082:d157:ac49:7157:cf69	113.87.207.105
b51a:901b:901b:8082:d157:ac49:7157:cf6a	113.87.207.106
b51a:901b:901b:8082:d157:ac49:7157:cf6b	113.87.207.107
b51a:901b:901b:8082:d157:ac49:7157:cf6c	113.87.207.108
b51a:901b:901b:8082:d157:ac49:7157:cf6d	113.87.207.109
b51a:901b:901b:8082:d157:ac49:7157:cf6e	113.87.207.110
b51a:901b:901b:8082:d157:ac49:7157:cf6f	113.87.207.111
b51a:901b:901b:8082:d157:ac49:7157:cf70	113.87.207.112
b51a:901b:901b:8082:d157:ac49:7157:cf71	113.87.207.113
b51a:901b:901b:8082:d157:ac49:7157:cf72	113.87.207.114
b51a:901b:901b:8082:d157:ac49:7157:cf73	113.87.207.115
b51a:901b:901b:8082:d157:ac49:7157:cf74	113.87.207.116
b51a:901b:901b:8082:d157:ac49:7157:cf75	113.87.207.117
b51a:901b:901b:8082:d157:ac49:7157:cf76	113.87.207.118
b51a:901b:901b:8082:d157:ac49:7157:cf77	113.87.207.119
b51a:901b:901b:8082:d157:ac49:7157:cf78	113.87.207.120

b51a:901b:901b:8082:d157:ac49:7157:cf79	113.87.207.121
b51a:901b:901b:8082:d157:ac49:7157:cf7a	113.87.207.122
b51a:901b:901b:8082:d157:ac49:7157:cf7b	113.87.207.123
b51a:901b:901b:8082:d157:ac49:7157:cf7c	113.87.207.124
b51a:901b:901b:8082:d157:ac49:7157:cf7d	113.87.207.125
b51a:901b:901b:8082:d157:ac49:7157:cf7e	113.87.207.126
b51a:901b:901b:8082:d157:ac49:7157:cf7f	113.87.207.127
b51a:901b:901b:8082:d157:ac49:7157:cf80	113.87.207.128
b51a:901b:901b:8082:d157:ac49:7157:cf81	113.87.207.129
b51a:901b:901b:8082:d157:ac49:7157:cf82	113.87.207.130
b51a:901b:901b:8082:d157:ac49:7157:cf83	113.87.207.131
b51a:901b:901b:8082:d157:ac49:7157:cf84	113.87.207.132
b51a:901b:901b:8082:d157:ac49:7157:cf85	113.87.207.133
b51a:901b:901b:8082:d157:ac49:7157:cf86	113.87.207.134
b51a:901b:901b:8082:d157:ac49:7157:cf87	113.87.207.135
b51a:901b:901b:8082:d157:ac49:7157:cf88	113.87.207.136
b51a:901b:901b:8082:d157:ac49:7157:cf89	113.87.207.137
b51a:901b:901b:8082:d157:ac49:7157:cf8a	113.87.207.138
b51a:901b:901b:8082:d157:ac49:7157:cf8b	113.87.207.139
b51a:901b:901b:8082:d157:ac49:7157:cf8c	113.87.207.140
b51a:901b:901b:8082:d157:ac49:7157:cf8d	113.87.207.141
b51a:901b:901b:8082:d157:ac49:7157:cf8e	113.87.207.142
b51a:901b:901b:8082:d157:ac49:7157:cf8f	113.87.207.143
b51a:901b:901b:8082:d157:ac49:7157:cf90	113.87.207.144
b51a:901b:901b:8082:d157:ac49:7157:cf91	113.87.207.145
b51a:901b:901b:8082:d157:ac49:7157:cf92	113.87.207.146
b51a:901b:901b:8082:d157:ac49:7157:cf93	113.87.207.147
b51a:901b:901b:8082:d157:ac49:7157:cf94	113.87.207.148
b51a:901b:901b:8082:d157:ac49:7157:cf95	113.87.207.149
b51a:901b:901b:8082:d157:ac49:7157:cf96	113.87.207.150
b51a:901b:901b:8082:d157:ac49:7157:cf97	113.87.207.151
b51a:901b:901b:8082:d157:ac49:7157:cf98	113.87.207.152
b51a:901b:901b:8082:d157:ac49:7157:cf99	113.87.207.153
b51a:901b:901b:8082:d157:ac49:7157:cf9a	113.87.207.154
b51a:901b:901b:8082:d157:ac49:7157:cf9b	113.87.207.155
b51a:901b:901b:8082:d157:ac49:7157:cf9c	113.87.207.156
b51a:901b:901b:8082:d157:ac49:7157:cf9d	113.87.207.157
b51a:901b:901b:8082:d157:ac49:7157:cf9e	113.87.207.158
b51a:901b:901b:8082:d157:ac49:7157:cf9f	113.87.207.159
b51a:901b:901b:8082:d157:ac49:7157:cfa0	113.87.207.160
b51a:901b:901b:8082:d157:ac49:7157:cfa1	113.87.207.161
b51a:901b:901b:8082:d157:ac49:7157:cfa2	113.87.207.162
b51a:901b:901b:8082:d157:ac49:7157:cfa3	113.87.207.163
b51a:901b:901b:8082:d157:ac49:7157:cfa4	113.87.207.164
b51a:901b:901b:8082:d157:ac49:7157:cfa5	113.87.207.165
b51a:901b:901b:8082:d157:ac49:7157:cfa6	113.87.207.166
b51a:901b:901b:8082:d157:ac49:7157:cfa7	113.87.207.167
b51a:901b:901b:8082:d157:ac49:7157:cfa8	113.87.207.168
b51a:901b:901b:8082:d157:ac49:7157:cfa9	113.87.207.169
b51a:901b:901b:8082:d157:ac49:7157:cfaa	113.87.207.170
b51a:901b:901b:8082:d157:ac49:7157:cfab	113.87.207.171
b51a:901b:901b:8082:d157:ac49:7157:cfac	113.87.207.172
b51a:901b:901b:8082:d157:ac49:7157:cfad	113.87.207.173
b51a:901b:901b:8082:d157:ac49:7157:cfae	113.87.207.174
b51a:901b:901b:8082:d157:ac49:7157:cfaf	113.87.207.175
b51a:901b:901b:8082:d157:ac49:7157:cfb0	113.87.207.176
b51a:901b:901b:8082:d157:ac49:7157:cfb1	113.87.207.177
b51a:901b:901b:8082:d157:ac49:7157:cfb2	113.87.207.178
b51a:901b:901b:8082:d157:ac49:7157:cfb3	113.87.207.179
b51a:901b:901b:8082:d157:ac49:7157:cfb4	113.87.207.180

b51a:901b:901b:8082:d157:ac49:7157:cfb5	113.87.207.181
b51a:901b:901b:8082:d157:ac49:7157:cfb6	113.87.207.182
b51a:901b:901b:8082:d157:ac49:7157:cfb7	113.87.207.183
b51a:901b:901b:8082:d157:ac49:7157:cfb8	113.87.207.184
b51a:901b:901b:8082:d157:ac49:7157:cfb9	113.87.207.185
b51a:901b:901b:8082:d157:ac49:7157:cfba	113.87.207.186
b51a:901b:901b:8082:d157:ac49:7157:cfbb	113.87.207.187
b51a:901b:901b:8082:d157:ac49:7157:cfbc	113.87.207.188
b51a:901b:901b:8082:d157:ac49:7157:cfbd	113.87.207.189
b51a:901b:901b:8082:d157:ac49:7157:cfbe	113.87.207.190
b51a:901b:901b:8082:d157:ac49:7157:cfbf	113.87.207.191
b51a:901b:901b:8082:d157:ac49:7157:cfc0	113.87.207.192
b51a:901b:901b:8082:d157:ac49:7157:cfc1	113.87.207.193
b51a:901b:901b:8082:d157:ac49:7157:cfc2	113.87.207.194
b51a:901b:901b:8082:d157:ac49:7157:cfc3	113.87.207.195
b51a:901b:901b:8082:d157:ac49:7157:cfc4	113.87.207.196
b51a:901b:901b:8082:d157:ac49:7157:cfc5	113.87.207.197
b51a:901b:901b:8082:d157:ac49:7157:cfc6	113.87.207.198
b51a:901b:901b:8082:d157:ac49:7157:cfc7	113.87.207.199
b51a:901b:901b:8082:d157:ac49:7157:cfc8	113.87.207.200
b51a:901b:901b:8082:d157:ac49:7157:cfc9	113.87.207.201
b51a:901b:901b:8082:d157:ac49:7157:cfca	113.87.207.202
b51a:901b:901b:8082:d157:ac49:7157:cfcb	113.87.207.203
b51a:901b:901b:8082:d157:ac49:7157:cfcc	113.87.207.204
b51a:901b:901b:8082:d157:ac49:7157:cfcd	113.87.207.205
b51a:901b:901b:8082:d157:ac49:7157:cfce	113.87.207.206
b51a:901b:901b:8082:d157:ac49:7157:cfcf	113.87.207.207
b51a:901b:901b:8082:d157:ac49:7157:cfd0	113.87.207.208
b51a:901b:901b:8082:d157:ac49:7157:cfd1	113.87.207.209
b51a:901b:901b:8082:d157:ac49:7157:cfd2	113.87.207.210
b51a:901b:901b:8082:d157:ac49:7157:cfd3	113.87.207.211
b51a:901b:901b:8082:d157:ac49:7157:cfd4	113.87.207.212
b51a:901b:901b:8082:d157:ac49:7157:cfd5	113.87.207.213
b51a:901b:901b:8082:d157:ac49:7157:cfd6	113.87.207.214
b51a:901b:901b:8082:d157:ac49:7157:cfd7	113.87.207.215
b51a:901b:901b:8082:d157:ac49:7157:cfd8	113.87.207.216
b51a:901b:901b:8082:d157:ac49:7157:cfd9	113.87.207.217
b51a:901b:901b:8082:d157:ac49:7157:cfda	113.87.207.218
b51a:901b:901b:8082:d157:ac49:7157:cfdb	113.87.207.219
b51a:901b:901b:8082:d157:ac49:7157:cfdc	113.87.207.220
b51a:901b:901b:8082:d157:ac49:7157:cfdd	113.87.207.221
b51a:901b:901b:8082:d157:ac49:7157:cfde	113.87.207.222
b51a:901b:901b:8082:d157:ac49:7157:cfdf	113.87.207.223
b51a:901b:901b:8082:d157:ac49:7157:cfe0	113.87.207.224
b51a:901b:901b:8082:d157:ac49:7157:cfe1	113.87.207.225
b51a:901b:901b:8082:d157:ac49:7157:cfe2	113.87.207.226
b51a:901b:901b:8082:d157:ac49:7157:cfe3	113.87.207.227
b51a:901b:901b:8082:d157:ac49:7157:cfe4	113.87.207.228
b51a:901b:901b:8082:d157:ac49:7157:cfe5	113.87.207.229
b51a:901b:901b:8082:d157:ac49:7157:cfe6	113.87.207.230
b51a:901b:901b:8082:d157:ac49:7157:cfe7	113.87.207.231
b51a:901b:901b:8082:d157:ac49:7157:cfe8	113.87.207.232
b51a:901b:901b:8082:d157:ac49:7157:cfe9	113.87.207.233
b51a:901b:901b:8082:d157:ac49:7157:cfea	113.87.207.234
b51a:901b:901b:8082:d157:ac49:7157:cfeb	113.87.207.235
b51a:901b:901b:8082:d157:ac49:7157:cfec	113.87.207.236
b51a:901b:901b:8082:d157:ac49:7157:cfed	113.87.207.237
b51a:901b:901b:8082:d157:ac49:7157:cfee	113.87.207.238
b51a:901b:901b:8082:d157:ac49:7157:cfef	113.87.207.239
b51a:901b:901b:8082:d157:ac49:7157:cff0	113.87.207.240
b51a:901b:901b:8082:d157:ac49:7157:cff1	113.87.207.241
b51a:901b:901b:8082:d157:ac49:7157:cff2	113.87.207.242
b51a:901b:901b:8082:d157:ac49:7157:cff3	113.87.207.243
b51a:901b:901b:8082:d157:ac49:7157:cff4	113.87.207.244
b51a:901b:901b:8082:d157:ac49:7157:cff5	113.87.207.245
b51a:901b:901b:8082:d157:ac49:7157:cff6	113.87.207.246
b51a:901b:901b:8082:d157:ac49:7157:cff7	113.87.207.247
b51a:901b:901b:8082:d157:ac49:7157:cff8	113.87.207.248
b51a:901b:901b:8082:d157:ac49:7157:cff9	113.87.207.249
b51a:901b:901b:8082:d157:ac49:7157:cffa	113.87.207.250
b51a:901b:901b:8082:d157:ac49:7157:cffb	113.87.207.251
b51a:901b:901b:8082:d157:ac49:7157:cffc	113.87.207.252
b51a:901b:901b:8082:d157:ac49:7157:cffd	113.87.207.253
b51a:901b:901b:8082:d157:ac49:7157:cffe	113.87.207.254
b51a:901b:901b:8082:d157:ac49:7157:cfff	113.87.207.255

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.