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:ac86:b155:9b01	177.85.155.1
b51a:901b:901b:8082:d157:ac86:b155:9b02	177.85.155.2
b51a:901b:901b:8082:d157:ac86:b155:9b03	177.85.155.3
b51a:901b:901b:8082:d157:ac86:b155:9b04	177.85.155.4
b51a:901b:901b:8082:d157:ac86:b155:9b05	177.85.155.5
b51a:901b:901b:8082:d157:ac86:b155:9b06	177.85.155.6
b51a:901b:901b:8082:d157:ac86:b155:9b07	177.85.155.7
b51a:901b:901b:8082:d157:ac86:b155:9b08	177.85.155.8
b51a:901b:901b:8082:d157:ac86:b155:9b09	177.85.155.9
b51a:901b:901b:8082:d157:ac86:b155:9b0a	177.85.155.10
b51a:901b:901b:8082:d157:ac86:b155:9b0b	177.85.155.11
b51a:901b:901b:8082:d157:ac86:b155:9b0c	177.85.155.12
b51a:901b:901b:8082:d157:ac86:b155:9b0d	177.85.155.13
b51a:901b:901b:8082:d157:ac86:b155:9b0e	177.85.155.14
b51a:901b:901b:8082:d157:ac86:b155:9b0f	177.85.155.15
b51a:901b:901b:8082:d157:ac86:b155:9b10	177.85.155.16
b51a:901b:901b:8082:d157:ac86:b155:9b11	177.85.155.17
b51a:901b:901b:8082:d157:ac86:b155:9b12	177.85.155.18
b51a:901b:901b:8082:d157:ac86:b155:9b13	177.85.155.19
b51a:901b:901b:8082:d157:ac86:b155:9b14	177.85.155.20
b51a:901b:901b:8082:d157:ac86:b155:9b15	177.85.155.21
b51a:901b:901b:8082:d157:ac86:b155:9b16	177.85.155.22
b51a:901b:901b:8082:d157:ac86:b155:9b17	177.85.155.23
b51a:901b:901b:8082:d157:ac86:b155:9b18	177.85.155.24
b51a:901b:901b:8082:d157:ac86:b155:9b19	177.85.155.25
b51a:901b:901b:8082:d157:ac86:b155:9b1a	177.85.155.26
b51a:901b:901b:8082:d157:ac86:b155:9b1b	177.85.155.27
b51a:901b:901b:8082:d157:ac86:b155:9b1c	177.85.155.28
b51a:901b:901b:8082:d157:ac86:b155:9b1d	177.85.155.29
b51a:901b:901b:8082:d157:ac86:b155:9b1e	177.85.155.30
b51a:901b:901b:8082:d157:ac86:b155:9b1f	177.85.155.31
b51a:901b:901b:8082:d157:ac86:b155:9b20	177.85.155.32
b51a:901b:901b:8082:d157:ac86:b155:9b21	177.85.155.33
b51a:901b:901b:8082:d157:ac86:b155:9b22	177.85.155.34
b51a:901b:901b:8082:d157:ac86:b155:9b23	177.85.155.35
b51a:901b:901b:8082:d157:ac86:b155:9b24	177.85.155.36
b51a:901b:901b:8082:d157:ac86:b155:9b25	177.85.155.37
b51a:901b:901b:8082:d157:ac86:b155:9b26	177.85.155.38
b51a:901b:901b:8082:d157:ac86:b155:9b27	177.85.155.39
b51a:901b:901b:8082:d157:ac86:b155:9b28	177.85.155.40
b51a:901b:901b:8082:d157:ac86:b155:9b29	177.85.155.41
b51a:901b:901b:8082:d157:ac86:b155:9b2a	177.85.155.42
b51a:901b:901b:8082:d157:ac86:b155:9b2b	177.85.155.43
b51a:901b:901b:8082:d157:ac86:b155:9b2c	177.85.155.44
b51a:901b:901b:8082:d157:ac86:b155:9b2d	177.85.155.45
b51a:901b:901b:8082:d157:ac86:b155:9b2e	177.85.155.46
b51a:901b:901b:8082:d157:ac86:b155:9b2f	177.85.155.47
b51a:901b:901b:8082:d157:ac86:b155:9b30	177.85.155.48
b51a:901b:901b:8082:d157:ac86:b155:9b31	177.85.155.49
b51a:901b:901b:8082:d157:ac86:b155:9b32	177.85.155.50
b51a:901b:901b:8082:d157:ac86:b155:9b33	177.85.155.51
b51a:901b:901b:8082:d157:ac86:b155:9b34	177.85.155.52
b51a:901b:901b:8082:d157:ac86:b155:9b35	177.85.155.53
b51a:901b:901b:8082:d157:ac86:b155:9b36	177.85.155.54
b51a:901b:901b:8082:d157:ac86:b155:9b37	177.85.155.55
b51a:901b:901b:8082:d157:ac86:b155:9b38	177.85.155.56
b51a:901b:901b:8082:d157:ac86:b155:9b39	177.85.155.57
b51a:901b:901b:8082:d157:ac86:b155:9b3a	177.85.155.58
b51a:901b:901b:8082:d157:ac86:b155:9b3b	177.85.155.59
b51a:901b:901b:8082:d157:ac86:b155:9b3c	177.85.155.60

b51a:901b:901b:8082:d157:ac86:b155:9b3d	177.85.155.61
b51a:901b:901b:8082:d157:ac86:b155:9b3e	177.85.155.62
b51a:901b:901b:8082:d157:ac86:b155:9b3f	177.85.155.63
b51a:901b:901b:8082:d157:ac86:b155:9b40	177.85.155.64
b51a:901b:901b:8082:d157:ac86:b155:9b41	177.85.155.65
b51a:901b:901b:8082:d157:ac86:b155:9b42	177.85.155.66
b51a:901b:901b:8082:d157:ac86:b155:9b43	177.85.155.67
b51a:901b:901b:8082:d157:ac86:b155:9b44	177.85.155.68
b51a:901b:901b:8082:d157:ac86:b155:9b45	177.85.155.69
b51a:901b:901b:8082:d157:ac86:b155:9b46	177.85.155.70
b51a:901b:901b:8082:d157:ac86:b155:9b47	177.85.155.71
b51a:901b:901b:8082:d157:ac86:b155:9b48	177.85.155.72
b51a:901b:901b:8082:d157:ac86:b155:9b49	177.85.155.73
b51a:901b:901b:8082:d157:ac86:b155:9b4a	177.85.155.74
b51a:901b:901b:8082:d157:ac86:b155:9b4b	177.85.155.75
b51a:901b:901b:8082:d157:ac86:b155:9b4c	177.85.155.76
b51a:901b:901b:8082:d157:ac86:b155:9b4d	177.85.155.77
b51a:901b:901b:8082:d157:ac86:b155:9b4e	177.85.155.78
b51a:901b:901b:8082:d157:ac86:b155:9b4f	177.85.155.79
b51a:901b:901b:8082:d157:ac86:b155:9b50	177.85.155.80
b51a:901b:901b:8082:d157:ac86:b155:9b51	177.85.155.81
b51a:901b:901b:8082:d157:ac86:b155:9b52	177.85.155.82
b51a:901b:901b:8082:d157:ac86:b155:9b53	177.85.155.83
b51a:901b:901b:8082:d157:ac86:b155:9b54	177.85.155.84
b51a:901b:901b:8082:d157:ac86:b155:9b55	177.85.155.85
b51a:901b:901b:8082:d157:ac86:b155:9b56	177.85.155.86
b51a:901b:901b:8082:d157:ac86:b155:9b57	177.85.155.87
b51a:901b:901b:8082:d157:ac86:b155:9b58	177.85.155.88
b51a:901b:901b:8082:d157:ac86:b155:9b59	177.85.155.89
b51a:901b:901b:8082:d157:ac86:b155:9b5a	177.85.155.90
b51a:901b:901b:8082:d157:ac86:b155:9b5b	177.85.155.91
b51a:901b:901b:8082:d157:ac86:b155:9b5c	177.85.155.92
b51a:901b:901b:8082:d157:ac86:b155:9b5d	177.85.155.93
b51a:901b:901b:8082:d157:ac86:b155:9b5e	177.85.155.94
b51a:901b:901b:8082:d157:ac86:b155:9b5f	177.85.155.95
b51a:901b:901b:8082:d157:ac86:b155:9b60	177.85.155.96
b51a:901b:901b:8082:d157:ac86:b155:9b61	177.85.155.97
b51a:901b:901b:8082:d157:ac86:b155:9b62	177.85.155.98
b51a:901b:901b:8082:d157:ac86:b155:9b63	177.85.155.99
b51a:901b:901b:8082:d157:ac86:b155:9b64	177.85.155.100
b51a:901b:901b:8082:d157:ac86:b155:9b65	177.85.155.101
b51a:901b:901b:8082:d157:ac86:b155:9b66	177.85.155.102
b51a:901b:901b:8082:d157:ac86:b155:9b67	177.85.155.103
b51a:901b:901b:8082:d157:ac86:b155:9b68	177.85.155.104
b51a:901b:901b:8082:d157:ac86:b155:9b69	177.85.155.105
b51a:901b:901b:8082:d157:ac86:b155:9b6a	177.85.155.106
b51a:901b:901b:8082:d157:ac86:b155:9b6b	177.85.155.107
b51a:901b:901b:8082:d157:ac86:b155:9b6c	177.85.155.108
b51a:901b:901b:8082:d157:ac86:b155:9b6d	177.85.155.109
b51a:901b:901b:8082:d157:ac86:b155:9b6e	177.85.155.110
b51a:901b:901b:8082:d157:ac86:b155:9b6f	177.85.155.111
b51a:901b:901b:8082:d157:ac86:b155:9b70	177.85.155.112
b51a:901b:901b:8082:d157:ac86:b155:9b71	177.85.155.113
b51a:901b:901b:8082:d157:ac86:b155:9b72	177.85.155.114
b51a:901b:901b:8082:d157:ac86:b155:9b73	177.85.155.115
b51a:901b:901b:8082:d157:ac86:b155:9b74	177.85.155.116
b51a:901b:901b:8082:d157:ac86:b155:9b75	177.85.155.117
b51a:901b:901b:8082:d157:ac86:b155:9b76	177.85.155.118
b51a:901b:901b:8082:d157:ac86:b155:9b77	177.85.155.119
b51a:901b:901b:8082:d157:ac86:b155:9b78	177.85.155.120

b51a:901b:901b:8082:d157:ac86:b155:9b79	177.85.155.121
b51a:901b:901b:8082:d157:ac86:b155:9b7a	177.85.155.122
b51a:901b:901b:8082:d157:ac86:b155:9b7b	177.85.155.123
b51a:901b:901b:8082:d157:ac86:b155:9b7c	177.85.155.124
b51a:901b:901b:8082:d157:ac86:b155:9b7d	177.85.155.125
b51a:901b:901b:8082:d157:ac86:b155:9b7e	177.85.155.126
b51a:901b:901b:8082:d157:ac86:b155:9b7f	177.85.155.127
b51a:901b:901b:8082:d157:ac86:b155:9b80	177.85.155.128
b51a:901b:901b:8082:d157:ac86:b155:9b81	177.85.155.129
b51a:901b:901b:8082:d157:ac86:b155:9b82	177.85.155.130
b51a:901b:901b:8082:d157:ac86:b155:9b83	177.85.155.131
b51a:901b:901b:8082:d157:ac86:b155:9b84	177.85.155.132
b51a:901b:901b:8082:d157:ac86:b155:9b85	177.85.155.133
b51a:901b:901b:8082:d157:ac86:b155:9b86	177.85.155.134
b51a:901b:901b:8082:d157:ac86:b155:9b87	177.85.155.135
b51a:901b:901b:8082:d157:ac86:b155:9b88	177.85.155.136
b51a:901b:901b:8082:d157:ac86:b155:9b89	177.85.155.137
b51a:901b:901b:8082:d157:ac86:b155:9b8a	177.85.155.138
b51a:901b:901b:8082:d157:ac86:b155:9b8b	177.85.155.139
b51a:901b:901b:8082:d157:ac86:b155:9b8c	177.85.155.140
b51a:901b:901b:8082:d157:ac86:b155:9b8d	177.85.155.141
b51a:901b:901b:8082:d157:ac86:b155:9b8e	177.85.155.142
b51a:901b:901b:8082:d157:ac86:b155:9b8f	177.85.155.143
b51a:901b:901b:8082:d157:ac86:b155:9b90	177.85.155.144
b51a:901b:901b:8082:d157:ac86:b155:9b91	177.85.155.145
b51a:901b:901b:8082:d157:ac86:b155:9b92	177.85.155.146
b51a:901b:901b:8082:d157:ac86:b155:9b93	177.85.155.147
b51a:901b:901b:8082:d157:ac86:b155:9b94	177.85.155.148
b51a:901b:901b:8082:d157:ac86:b155:9b95	177.85.155.149
b51a:901b:901b:8082:d157:ac86:b155:9b96	177.85.155.150
b51a:901b:901b:8082:d157:ac86:b155:9b97	177.85.155.151
b51a:901b:901b:8082:d157:ac86:b155:9b98	177.85.155.152
b51a:901b:901b:8082:d157:ac86:b155:9b99	177.85.155.153
b51a:901b:901b:8082:d157:ac86:b155:9b9a	177.85.155.154
b51a:901b:901b:8082:d157:ac86:b155:9b9b	177.85.155.155
b51a:901b:901b:8082:d157:ac86:b155:9b9c	177.85.155.156
b51a:901b:901b:8082:d157:ac86:b155:9b9d	177.85.155.157
b51a:901b:901b:8082:d157:ac86:b155:9b9e	177.85.155.158
b51a:901b:901b:8082:d157:ac86:b155:9b9f	177.85.155.159
b51a:901b:901b:8082:d157:ac86:b155:9ba0	177.85.155.160
b51a:901b:901b:8082:d157:ac86:b155:9ba1	177.85.155.161
b51a:901b:901b:8082:d157:ac86:b155:9ba2	177.85.155.162
b51a:901b:901b:8082:d157:ac86:b155:9ba3	177.85.155.163
b51a:901b:901b:8082:d157:ac86:b155:9ba4	177.85.155.164
b51a:901b:901b:8082:d157:ac86:b155:9ba5	177.85.155.165
b51a:901b:901b:8082:d157:ac86:b155:9ba6	177.85.155.166
b51a:901b:901b:8082:d157:ac86:b155:9ba7	177.85.155.167
b51a:901b:901b:8082:d157:ac86:b155:9ba8	177.85.155.168
b51a:901b:901b:8082:d157:ac86:b155:9ba9	177.85.155.169
b51a:901b:901b:8082:d157:ac86:b155:9baa	177.85.155.170
b51a:901b:901b:8082:d157:ac86:b155:9bab	177.85.155.171
b51a:901b:901b:8082:d157:ac86:b155:9bac	177.85.155.172
b51a:901b:901b:8082:d157:ac86:b155:9bad	177.85.155.173
b51a:901b:901b:8082:d157:ac86:b155:9bae	177.85.155.174
b51a:901b:901b:8082:d157:ac86:b155:9baf	177.85.155.175
b51a:901b:901b:8082:d157:ac86:b155:9bb0	177.85.155.176
b51a:901b:901b:8082:d157:ac86:b155:9bb1	177.85.155.177
b51a:901b:901b:8082:d157:ac86:b155:9bb2	177.85.155.178
b51a:901b:901b:8082:d157:ac86:b155:9bb3	177.85.155.179
b51a:901b:901b:8082:d157:ac86:b155:9bb4	177.85.155.180

b51a:901b:901b:8082:d157:ac86:b155:9bb5	177.85.155.181
b51a:901b:901b:8082:d157:ac86:b155:9bb6	177.85.155.182
b51a:901b:901b:8082:d157:ac86:b155:9bb7	177.85.155.183
b51a:901b:901b:8082:d157:ac86:b155:9bb8	177.85.155.184
b51a:901b:901b:8082:d157:ac86:b155:9bb9	177.85.155.185
b51a:901b:901b:8082:d157:ac86:b155:9bba	177.85.155.186
b51a:901b:901b:8082:d157:ac86:b155:9bbb	177.85.155.187
b51a:901b:901b:8082:d157:ac86:b155:9bbc	177.85.155.188
b51a:901b:901b:8082:d157:ac86:b155:9bbd	177.85.155.189
b51a:901b:901b:8082:d157:ac86:b155:9bbe	177.85.155.190
b51a:901b:901b:8082:d157:ac86:b155:9bbf	177.85.155.191
b51a:901b:901b:8082:d157:ac86:b155:9bc0	177.85.155.192
b51a:901b:901b:8082:d157:ac86:b155:9bc1	177.85.155.193
b51a:901b:901b:8082:d157:ac86:b155:9bc2	177.85.155.194
b51a:901b:901b:8082:d157:ac86:b155:9bc3	177.85.155.195
b51a:901b:901b:8082:d157:ac86:b155:9bc4	177.85.155.196
b51a:901b:901b:8082:d157:ac86:b155:9bc5	177.85.155.197
b51a:901b:901b:8082:d157:ac86:b155:9bc6	177.85.155.198
b51a:901b:901b:8082:d157:ac86:b155:9bc7	177.85.155.199
b51a:901b:901b:8082:d157:ac86:b155:9bc8	177.85.155.200
b51a:901b:901b:8082:d157:ac86:b155:9bc9	177.85.155.201
b51a:901b:901b:8082:d157:ac86:b155:9bca	177.85.155.202
b51a:901b:901b:8082:d157:ac86:b155:9bcb	177.85.155.203
b51a:901b:901b:8082:d157:ac86:b155:9bcc	177.85.155.204
b51a:901b:901b:8082:d157:ac86:b155:9bcd	177.85.155.205
b51a:901b:901b:8082:d157:ac86:b155:9bce	177.85.155.206
b51a:901b:901b:8082:d157:ac86:b155:9bcf	177.85.155.207
b51a:901b:901b:8082:d157:ac86:b155:9bd0	177.85.155.208
b51a:901b:901b:8082:d157:ac86:b155:9bd1	177.85.155.209
b51a:901b:901b:8082:d157:ac86:b155:9bd2	177.85.155.210
b51a:901b:901b:8082:d157:ac86:b155:9bd3	177.85.155.211
b51a:901b:901b:8082:d157:ac86:b155:9bd4	177.85.155.212
b51a:901b:901b:8082:d157:ac86:b155:9bd5	177.85.155.213
b51a:901b:901b:8082:d157:ac86:b155:9bd6	177.85.155.214
b51a:901b:901b:8082:d157:ac86:b155:9bd7	177.85.155.215
b51a:901b:901b:8082:d157:ac86:b155:9bd8	177.85.155.216
b51a:901b:901b:8082:d157:ac86:b155:9bd9	177.85.155.217
b51a:901b:901b:8082:d157:ac86:b155:9bda	177.85.155.218
b51a:901b:901b:8082:d157:ac86:b155:9bdb	177.85.155.219
b51a:901b:901b:8082:d157:ac86:b155:9bdc	177.85.155.220
b51a:901b:901b:8082:d157:ac86:b155:9bdd	177.85.155.221
b51a:901b:901b:8082:d157:ac86:b155:9bde	177.85.155.222
b51a:901b:901b:8082:d157:ac86:b155:9bdf	177.85.155.223
b51a:901b:901b:8082:d157:ac86:b155:9be0	177.85.155.224
b51a:901b:901b:8082:d157:ac86:b155:9be1	177.85.155.225
b51a:901b:901b:8082:d157:ac86:b155:9be2	177.85.155.226
b51a:901b:901b:8082:d157:ac86:b155:9be3	177.85.155.227
b51a:901b:901b:8082:d157:ac86:b155:9be4	177.85.155.228
b51a:901b:901b:8082:d157:ac86:b155:9be5	177.85.155.229
b51a:901b:901b:8082:d157:ac86:b155:9be6	177.85.155.230
b51a:901b:901b:8082:d157:ac86:b155:9be7	177.85.155.231
b51a:901b:901b:8082:d157:ac86:b155:9be8	177.85.155.232
b51a:901b:901b:8082:d157:ac86:b155:9be9	177.85.155.233
b51a:901b:901b:8082:d157:ac86:b155:9bea	177.85.155.234
b51a:901b:901b:8082:d157:ac86:b155:9beb	177.85.155.235
b51a:901b:901b:8082:d157:ac86:b155:9bec	177.85.155.236
b51a:901b:901b:8082:d157:ac86:b155:9bed	177.85.155.237
b51a:901b:901b:8082:d157:ac86:b155:9bee	177.85.155.238
b51a:901b:901b:8082:d157:ac86:b155:9bef	177.85.155.239
b51a:901b:901b:8082:d157:ac86:b155:9bf0	177.85.155.240
b51a:901b:901b:8082:d157:ac86:b155:9bf1	177.85.155.241
b51a:901b:901b:8082:d157:ac86:b155:9bf2	177.85.155.242
b51a:901b:901b:8082:d157:ac86:b155:9bf3	177.85.155.243
b51a:901b:901b:8082:d157:ac86:b155:9bf4	177.85.155.244
b51a:901b:901b:8082:d157:ac86:b155:9bf5	177.85.155.245
b51a:901b:901b:8082:d157:ac86:b155:9bf6	177.85.155.246
b51a:901b:901b:8082:d157:ac86:b155:9bf7	177.85.155.247
b51a:901b:901b:8082:d157:ac86:b155:9bf8	177.85.155.248
b51a:901b:901b:8082:d157:ac86:b155:9bf9	177.85.155.249
b51a:901b:901b:8082:d157:ac86:b155:9bfa	177.85.155.250
b51a:901b:901b:8082:d157:ac86:b155:9bfb	177.85.155.251
b51a:901b:901b:8082:d157:ac86:b155:9bfc	177.85.155.252
b51a:901b:901b:8082:d157:ac86:b155:9bfd	177.85.155.253
b51a:901b:901b:8082:d157:ac86:b155:9bfe	177.85.155.254
b51a:901b:901b:8082:d157:ac86:b155:9bff	177.85.155.255

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.