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:ac49:7157:4d01	113.87.77.1
b51a:901b:901b:8082:d157:ac49:7157:4d02	113.87.77.2
b51a:901b:901b:8082:d157:ac49:7157:4d03	113.87.77.3
b51a:901b:901b:8082:d157:ac49:7157:4d04	113.87.77.4
b51a:901b:901b:8082:d157:ac49:7157:4d05	113.87.77.5
b51a:901b:901b:8082:d157:ac49:7157:4d06	113.87.77.6
b51a:901b:901b:8082:d157:ac49:7157:4d07	113.87.77.7
b51a:901b:901b:8082:d157:ac49:7157:4d08	113.87.77.8
b51a:901b:901b:8082:d157:ac49:7157:4d09	113.87.77.9
b51a:901b:901b:8082:d157:ac49:7157:4d0a	113.87.77.10
b51a:901b:901b:8082:d157:ac49:7157:4d0b	113.87.77.11
b51a:901b:901b:8082:d157:ac49:7157:4d0c	113.87.77.12
b51a:901b:901b:8082:d157:ac49:7157:4d0d	113.87.77.13
b51a:901b:901b:8082:d157:ac49:7157:4d0e	113.87.77.14
b51a:901b:901b:8082:d157:ac49:7157:4d0f	113.87.77.15
b51a:901b:901b:8082:d157:ac49:7157:4d10	113.87.77.16
b51a:901b:901b:8082:d157:ac49:7157:4d11	113.87.77.17
b51a:901b:901b:8082:d157:ac49:7157:4d12	113.87.77.18
b51a:901b:901b:8082:d157:ac49:7157:4d13	113.87.77.19
b51a:901b:901b:8082:d157:ac49:7157:4d14	113.87.77.20
b51a:901b:901b:8082:d157:ac49:7157:4d15	113.87.77.21
b51a:901b:901b:8082:d157:ac49:7157:4d16	113.87.77.22
b51a:901b:901b:8082:d157:ac49:7157:4d17	113.87.77.23
b51a:901b:901b:8082:d157:ac49:7157:4d18	113.87.77.24
b51a:901b:901b:8082:d157:ac49:7157:4d19	113.87.77.25
b51a:901b:901b:8082:d157:ac49:7157:4d1a	113.87.77.26
b51a:901b:901b:8082:d157:ac49:7157:4d1b	113.87.77.27
b51a:901b:901b:8082:d157:ac49:7157:4d1c	113.87.77.28
b51a:901b:901b:8082:d157:ac49:7157:4d1d	113.87.77.29
b51a:901b:901b:8082:d157:ac49:7157:4d1e	113.87.77.30
b51a:901b:901b:8082:d157:ac49:7157:4d1f	113.87.77.31
b51a:901b:901b:8082:d157:ac49:7157:4d20	113.87.77.32
b51a:901b:901b:8082:d157:ac49:7157:4d21	113.87.77.33
b51a:901b:901b:8082:d157:ac49:7157:4d22	113.87.77.34
b51a:901b:901b:8082:d157:ac49:7157:4d23	113.87.77.35
b51a:901b:901b:8082:d157:ac49:7157:4d24	113.87.77.36
b51a:901b:901b:8082:d157:ac49:7157:4d25	113.87.77.37
b51a:901b:901b:8082:d157:ac49:7157:4d26	113.87.77.38
b51a:901b:901b:8082:d157:ac49:7157:4d27	113.87.77.39
b51a:901b:901b:8082:d157:ac49:7157:4d28	113.87.77.40
b51a:901b:901b:8082:d157:ac49:7157:4d29	113.87.77.41
b51a:901b:901b:8082:d157:ac49:7157:4d2a	113.87.77.42
b51a:901b:901b:8082:d157:ac49:7157:4d2b	113.87.77.43
b51a:901b:901b:8082:d157:ac49:7157:4d2c	113.87.77.44
b51a:901b:901b:8082:d157:ac49:7157:4d2d	113.87.77.45
b51a:901b:901b:8082:d157:ac49:7157:4d2e	113.87.77.46
b51a:901b:901b:8082:d157:ac49:7157:4d2f	113.87.77.47
b51a:901b:901b:8082:d157:ac49:7157:4d30	113.87.77.48
b51a:901b:901b:8082:d157:ac49:7157:4d31	113.87.77.49
b51a:901b:901b:8082:d157:ac49:7157:4d32	113.87.77.50
b51a:901b:901b:8082:d157:ac49:7157:4d33	113.87.77.51
b51a:901b:901b:8082:d157:ac49:7157:4d34	113.87.77.52
b51a:901b:901b:8082:d157:ac49:7157:4d35	113.87.77.53
b51a:901b:901b:8082:d157:ac49:7157:4d36	113.87.77.54
b51a:901b:901b:8082:d157:ac49:7157:4d37	113.87.77.55
b51a:901b:901b:8082:d157:ac49:7157:4d38	113.87.77.56
b51a:901b:901b:8082:d157:ac49:7157:4d39	113.87.77.57
b51a:901b:901b:8082:d157:ac49:7157:4d3a	113.87.77.58
b51a:901b:901b:8082:d157:ac49:7157:4d3b	113.87.77.59
b51a:901b:901b:8082:d157:ac49:7157:4d3c	113.87.77.60

b51a:901b:901b:8082:d157:ac49:7157:4d3d	113.87.77.61
b51a:901b:901b:8082:d157:ac49:7157:4d3e	113.87.77.62
b51a:901b:901b:8082:d157:ac49:7157:4d3f	113.87.77.63
b51a:901b:901b:8082:d157:ac49:7157:4d40	113.87.77.64
b51a:901b:901b:8082:d157:ac49:7157:4d41	113.87.77.65
b51a:901b:901b:8082:d157:ac49:7157:4d42	113.87.77.66
b51a:901b:901b:8082:d157:ac49:7157:4d43	113.87.77.67
b51a:901b:901b:8082:d157:ac49:7157:4d44	113.87.77.68
b51a:901b:901b:8082:d157:ac49:7157:4d45	113.87.77.69
b51a:901b:901b:8082:d157:ac49:7157:4d46	113.87.77.70
b51a:901b:901b:8082:d157:ac49:7157:4d47	113.87.77.71
b51a:901b:901b:8082:d157:ac49:7157:4d48	113.87.77.72
b51a:901b:901b:8082:d157:ac49:7157:4d49	113.87.77.73
b51a:901b:901b:8082:d157:ac49:7157:4d4a	113.87.77.74
b51a:901b:901b:8082:d157:ac49:7157:4d4b	113.87.77.75
b51a:901b:901b:8082:d157:ac49:7157:4d4c	113.87.77.76
b51a:901b:901b:8082:d157:ac49:7157:4d4d	113.87.77.77
b51a:901b:901b:8082:d157:ac49:7157:4d4e	113.87.77.78
b51a:901b:901b:8082:d157:ac49:7157:4d4f	113.87.77.79
b51a:901b:901b:8082:d157:ac49:7157:4d50	113.87.77.80
b51a:901b:901b:8082:d157:ac49:7157:4d51	113.87.77.81
b51a:901b:901b:8082:d157:ac49:7157:4d52	113.87.77.82
b51a:901b:901b:8082:d157:ac49:7157:4d53	113.87.77.83
b51a:901b:901b:8082:d157:ac49:7157:4d54	113.87.77.84
b51a:901b:901b:8082:d157:ac49:7157:4d55	113.87.77.85
b51a:901b:901b:8082:d157:ac49:7157:4d56	113.87.77.86
b51a:901b:901b:8082:d157:ac49:7157:4d57	113.87.77.87
b51a:901b:901b:8082:d157:ac49:7157:4d58	113.87.77.88
b51a:901b:901b:8082:d157:ac49:7157:4d59	113.87.77.89
b51a:901b:901b:8082:d157:ac49:7157:4d5a	113.87.77.90
b51a:901b:901b:8082:d157:ac49:7157:4d5b	113.87.77.91
b51a:901b:901b:8082:d157:ac49:7157:4d5c	113.87.77.92
b51a:901b:901b:8082:d157:ac49:7157:4d5d	113.87.77.93
b51a:901b:901b:8082:d157:ac49:7157:4d5e	113.87.77.94
b51a:901b:901b:8082:d157:ac49:7157:4d5f	113.87.77.95
b51a:901b:901b:8082:d157:ac49:7157:4d60	113.87.77.96
b51a:901b:901b:8082:d157:ac49:7157:4d61	113.87.77.97
b51a:901b:901b:8082:d157:ac49:7157:4d62	113.87.77.98
b51a:901b:901b:8082:d157:ac49:7157:4d63	113.87.77.99
b51a:901b:901b:8082:d157:ac49:7157:4d64	113.87.77.100
b51a:901b:901b:8082:d157:ac49:7157:4d65	113.87.77.101
b51a:901b:901b:8082:d157:ac49:7157:4d66	113.87.77.102
b51a:901b:901b:8082:d157:ac49:7157:4d67	113.87.77.103
b51a:901b:901b:8082:d157:ac49:7157:4d68	113.87.77.104
b51a:901b:901b:8082:d157:ac49:7157:4d69	113.87.77.105
b51a:901b:901b:8082:d157:ac49:7157:4d6a	113.87.77.106
b51a:901b:901b:8082:d157:ac49:7157:4d6b	113.87.77.107
b51a:901b:901b:8082:d157:ac49:7157:4d6c	113.87.77.108
b51a:901b:901b:8082:d157:ac49:7157:4d6d	113.87.77.109
b51a:901b:901b:8082:d157:ac49:7157:4d6e	113.87.77.110
b51a:901b:901b:8082:d157:ac49:7157:4d6f	113.87.77.111
b51a:901b:901b:8082:d157:ac49:7157:4d70	113.87.77.112
b51a:901b:901b:8082:d157:ac49:7157:4d71	113.87.77.113
b51a:901b:901b:8082:d157:ac49:7157:4d72	113.87.77.114
b51a:901b:901b:8082:d157:ac49:7157:4d73	113.87.77.115
b51a:901b:901b:8082:d157:ac49:7157:4d74	113.87.77.116
b51a:901b:901b:8082:d157:ac49:7157:4d75	113.87.77.117
b51a:901b:901b:8082:d157:ac49:7157:4d76	113.87.77.118
b51a:901b:901b:8082:d157:ac49:7157:4d77	113.87.77.119
b51a:901b:901b:8082:d157:ac49:7157:4d78	113.87.77.120

b51a:901b:901b:8082:d157:ac49:7157:4d79	113.87.77.121
b51a:901b:901b:8082:d157:ac49:7157:4d7a	113.87.77.122
b51a:901b:901b:8082:d157:ac49:7157:4d7b	113.87.77.123
b51a:901b:901b:8082:d157:ac49:7157:4d7c	113.87.77.124
b51a:901b:901b:8082:d157:ac49:7157:4d7d	113.87.77.125
b51a:901b:901b:8082:d157:ac49:7157:4d7e	113.87.77.126
b51a:901b:901b:8082:d157:ac49:7157:4d7f	113.87.77.127
b51a:901b:901b:8082:d157:ac49:7157:4d80	113.87.77.128
b51a:901b:901b:8082:d157:ac49:7157:4d81	113.87.77.129
b51a:901b:901b:8082:d157:ac49:7157:4d82	113.87.77.130
b51a:901b:901b:8082:d157:ac49:7157:4d83	113.87.77.131
b51a:901b:901b:8082:d157:ac49:7157:4d84	113.87.77.132
b51a:901b:901b:8082:d157:ac49:7157:4d85	113.87.77.133
b51a:901b:901b:8082:d157:ac49:7157:4d86	113.87.77.134
b51a:901b:901b:8082:d157:ac49:7157:4d87	113.87.77.135
b51a:901b:901b:8082:d157:ac49:7157:4d88	113.87.77.136
b51a:901b:901b:8082:d157:ac49:7157:4d89	113.87.77.137
b51a:901b:901b:8082:d157:ac49:7157:4d8a	113.87.77.138
b51a:901b:901b:8082:d157:ac49:7157:4d8b	113.87.77.139
b51a:901b:901b:8082:d157:ac49:7157:4d8c	113.87.77.140
b51a:901b:901b:8082:d157:ac49:7157:4d8d	113.87.77.141
b51a:901b:901b:8082:d157:ac49:7157:4d8e	113.87.77.142
b51a:901b:901b:8082:d157:ac49:7157:4d8f	113.87.77.143
b51a:901b:901b:8082:d157:ac49:7157:4d90	113.87.77.144
b51a:901b:901b:8082:d157:ac49:7157:4d91	113.87.77.145
b51a:901b:901b:8082:d157:ac49:7157:4d92	113.87.77.146
b51a:901b:901b:8082:d157:ac49:7157:4d93	113.87.77.147
b51a:901b:901b:8082:d157:ac49:7157:4d94	113.87.77.148
b51a:901b:901b:8082:d157:ac49:7157:4d95	113.87.77.149
b51a:901b:901b:8082:d157:ac49:7157:4d96	113.87.77.150
b51a:901b:901b:8082:d157:ac49:7157:4d97	113.87.77.151
b51a:901b:901b:8082:d157:ac49:7157:4d98	113.87.77.152
b51a:901b:901b:8082:d157:ac49:7157:4d99	113.87.77.153
b51a:901b:901b:8082:d157:ac49:7157:4d9a	113.87.77.154
b51a:901b:901b:8082:d157:ac49:7157:4d9b	113.87.77.155
b51a:901b:901b:8082:d157:ac49:7157:4d9c	113.87.77.156
b51a:901b:901b:8082:d157:ac49:7157:4d9d	113.87.77.157
b51a:901b:901b:8082:d157:ac49:7157:4d9e	113.87.77.158
b51a:901b:901b:8082:d157:ac49:7157:4d9f	113.87.77.159
b51a:901b:901b:8082:d157:ac49:7157:4da0	113.87.77.160
b51a:901b:901b:8082:d157:ac49:7157:4da1	113.87.77.161
b51a:901b:901b:8082:d157:ac49:7157:4da2	113.87.77.162
b51a:901b:901b:8082:d157:ac49:7157:4da3	113.87.77.163
b51a:901b:901b:8082:d157:ac49:7157:4da4	113.87.77.164
b51a:901b:901b:8082:d157:ac49:7157:4da5	113.87.77.165
b51a:901b:901b:8082:d157:ac49:7157:4da6	113.87.77.166
b51a:901b:901b:8082:d157:ac49:7157:4da7	113.87.77.167
b51a:901b:901b:8082:d157:ac49:7157:4da8	113.87.77.168
b51a:901b:901b:8082:d157:ac49:7157:4da9	113.87.77.169
b51a:901b:901b:8082:d157:ac49:7157:4daa	113.87.77.170
b51a:901b:901b:8082:d157:ac49:7157:4dab	113.87.77.171
b51a:901b:901b:8082:d157:ac49:7157:4dac	113.87.77.172
b51a:901b:901b:8082:d157:ac49:7157:4dad	113.87.77.173
b51a:901b:901b:8082:d157:ac49:7157:4dae	113.87.77.174
b51a:901b:901b:8082:d157:ac49:7157:4daf	113.87.77.175
b51a:901b:901b:8082:d157:ac49:7157:4db0	113.87.77.176
b51a:901b:901b:8082:d157:ac49:7157:4db1	113.87.77.177
b51a:901b:901b:8082:d157:ac49:7157:4db2	113.87.77.178
b51a:901b:901b:8082:d157:ac49:7157:4db3	113.87.77.179
b51a:901b:901b:8082:d157:ac49:7157:4db4	113.87.77.180

b51a:901b:901b:8082:d157:ac49:7157:4db5	113.87.77.181
b51a:901b:901b:8082:d157:ac49:7157:4db6	113.87.77.182
b51a:901b:901b:8082:d157:ac49:7157:4db7	113.87.77.183
b51a:901b:901b:8082:d157:ac49:7157:4db8	113.87.77.184
b51a:901b:901b:8082:d157:ac49:7157:4db9	113.87.77.185
b51a:901b:901b:8082:d157:ac49:7157:4dba	113.87.77.186
b51a:901b:901b:8082:d157:ac49:7157:4dbb	113.87.77.187
b51a:901b:901b:8082:d157:ac49:7157:4dbc	113.87.77.188
b51a:901b:901b:8082:d157:ac49:7157:4dbd	113.87.77.189
b51a:901b:901b:8082:d157:ac49:7157:4dbe	113.87.77.190
b51a:901b:901b:8082:d157:ac49:7157:4dbf	113.87.77.191
b51a:901b:901b:8082:d157:ac49:7157:4dc0	113.87.77.192
b51a:901b:901b:8082:d157:ac49:7157:4dc1	113.87.77.193
b51a:901b:901b:8082:d157:ac49:7157:4dc2	113.87.77.194
b51a:901b:901b:8082:d157:ac49:7157:4dc3	113.87.77.195
b51a:901b:901b:8082:d157:ac49:7157:4dc4	113.87.77.196
b51a:901b:901b:8082:d157:ac49:7157:4dc5	113.87.77.197
b51a:901b:901b:8082:d157:ac49:7157:4dc6	113.87.77.198
b51a:901b:901b:8082:d157:ac49:7157:4dc7	113.87.77.199
b51a:901b:901b:8082:d157:ac49:7157:4dc8	113.87.77.200
b51a:901b:901b:8082:d157:ac49:7157:4dc9	113.87.77.201
b51a:901b:901b:8082:d157:ac49:7157:4dca	113.87.77.202
b51a:901b:901b:8082:d157:ac49:7157:4dcb	113.87.77.203
b51a:901b:901b:8082:d157:ac49:7157:4dcc	113.87.77.204
b51a:901b:901b:8082:d157:ac49:7157:4dcd	113.87.77.205
b51a:901b:901b:8082:d157:ac49:7157:4dce	113.87.77.206
b51a:901b:901b:8082:d157:ac49:7157:4dcf	113.87.77.207
b51a:901b:901b:8082:d157:ac49:7157:4dd0	113.87.77.208
b51a:901b:901b:8082:d157:ac49:7157:4dd1	113.87.77.209
b51a:901b:901b:8082:d157:ac49:7157:4dd2	113.87.77.210
b51a:901b:901b:8082:d157:ac49:7157:4dd3	113.87.77.211
b51a:901b:901b:8082:d157:ac49:7157:4dd4	113.87.77.212
b51a:901b:901b:8082:d157:ac49:7157:4dd5	113.87.77.213
b51a:901b:901b:8082:d157:ac49:7157:4dd6	113.87.77.214
b51a:901b:901b:8082:d157:ac49:7157:4dd7	113.87.77.215
b51a:901b:901b:8082:d157:ac49:7157:4dd8	113.87.77.216
b51a:901b:901b:8082:d157:ac49:7157:4dd9	113.87.77.217
b51a:901b:901b:8082:d157:ac49:7157:4dda	113.87.77.218
b51a:901b:901b:8082:d157:ac49:7157:4ddb	113.87.77.219
b51a:901b:901b:8082:d157:ac49:7157:4ddc	113.87.77.220
b51a:901b:901b:8082:d157:ac49:7157:4ddd	113.87.77.221
b51a:901b:901b:8082:d157:ac49:7157:4dde	113.87.77.222
b51a:901b:901b:8082:d157:ac49:7157:4ddf	113.87.77.223
b51a:901b:901b:8082:d157:ac49:7157:4de0	113.87.77.224
b51a:901b:901b:8082:d157:ac49:7157:4de1	113.87.77.225
b51a:901b:901b:8082:d157:ac49:7157:4de2	113.87.77.226
b51a:901b:901b:8082:d157:ac49:7157:4de3	113.87.77.227
b51a:901b:901b:8082:d157:ac49:7157:4de4	113.87.77.228
b51a:901b:901b:8082:d157:ac49:7157:4de5	113.87.77.229
b51a:901b:901b:8082:d157:ac49:7157:4de6	113.87.77.230
b51a:901b:901b:8082:d157:ac49:7157:4de7	113.87.77.231
b51a:901b:901b:8082:d157:ac49:7157:4de8	113.87.77.232
b51a:901b:901b:8082:d157:ac49:7157:4de9	113.87.77.233
b51a:901b:901b:8082:d157:ac49:7157:4dea	113.87.77.234
b51a:901b:901b:8082:d157:ac49:7157:4deb	113.87.77.235
b51a:901b:901b:8082:d157:ac49:7157:4dec	113.87.77.236
b51a:901b:901b:8082:d157:ac49:7157:4ded	113.87.77.237
b51a:901b:901b:8082:d157:ac49:7157:4dee	113.87.77.238
b51a:901b:901b:8082:d157:ac49:7157:4def	113.87.77.239
b51a:901b:901b:8082:d157:ac49:7157:4df0	113.87.77.240
b51a:901b:901b:8082:d157:ac49:7157:4df1	113.87.77.241
b51a:901b:901b:8082:d157:ac49:7157:4df2	113.87.77.242
b51a:901b:901b:8082:d157:ac49:7157:4df3	113.87.77.243
b51a:901b:901b:8082:d157:ac49:7157:4df4	113.87.77.244
b51a:901b:901b:8082:d157:ac49:7157:4df5	113.87.77.245
b51a:901b:901b:8082:d157:ac49:7157:4df6	113.87.77.246
b51a:901b:901b:8082:d157:ac49:7157:4df7	113.87.77.247
b51a:901b:901b:8082:d157:ac49:7157:4df8	113.87.77.248
b51a:901b:901b:8082:d157:ac49:7157:4df9	113.87.77.249
b51a:901b:901b:8082:d157:ac49:7157:4dfa	113.87.77.250
b51a:901b:901b:8082:d157:ac49:7157:4dfb	113.87.77.251
b51a:901b:901b:8082:d157:ac49:7157:4dfc	113.87.77.252
b51a:901b:901b:8082:d157:ac49:7157:4dfd	113.87.77.253
b51a:901b:901b:8082:d157:ac49:7157:4dfe	113.87.77.254
b51a:901b:901b:8082:d157:ac49:7157:4dff	113.87.77.255

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.