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:b155:5b01	177.85.91.1
b51a:901b:901b:8082:d157:ac86:b155:5b02	177.85.91.2
b51a:901b:901b:8082:d157:ac86:b155:5b03	177.85.91.3
b51a:901b:901b:8082:d157:ac86:b155:5b04	177.85.91.4
b51a:901b:901b:8082:d157:ac86:b155:5b05	177.85.91.5
b51a:901b:901b:8082:d157:ac86:b155:5b06	177.85.91.6
b51a:901b:901b:8082:d157:ac86:b155:5b07	177.85.91.7
b51a:901b:901b:8082:d157:ac86:b155:5b08	177.85.91.8
b51a:901b:901b:8082:d157:ac86:b155:5b09	177.85.91.9
b51a:901b:901b:8082:d157:ac86:b155:5b0a	177.85.91.10
b51a:901b:901b:8082:d157:ac86:b155:5b0b	177.85.91.11
b51a:901b:901b:8082:d157:ac86:b155:5b0c	177.85.91.12
b51a:901b:901b:8082:d157:ac86:b155:5b0d	177.85.91.13
b51a:901b:901b:8082:d157:ac86:b155:5b0e	177.85.91.14
b51a:901b:901b:8082:d157:ac86:b155:5b0f	177.85.91.15
b51a:901b:901b:8082:d157:ac86:b155:5b10	177.85.91.16
b51a:901b:901b:8082:d157:ac86:b155:5b11	177.85.91.17
b51a:901b:901b:8082:d157:ac86:b155:5b12	177.85.91.18
b51a:901b:901b:8082:d157:ac86:b155:5b13	177.85.91.19
b51a:901b:901b:8082:d157:ac86:b155:5b14	177.85.91.20
b51a:901b:901b:8082:d157:ac86:b155:5b15	177.85.91.21
b51a:901b:901b:8082:d157:ac86:b155:5b16	177.85.91.22
b51a:901b:901b:8082:d157:ac86:b155:5b17	177.85.91.23
b51a:901b:901b:8082:d157:ac86:b155:5b18	177.85.91.24
b51a:901b:901b:8082:d157:ac86:b155:5b19	177.85.91.25
b51a:901b:901b:8082:d157:ac86:b155:5b1a	177.85.91.26
b51a:901b:901b:8082:d157:ac86:b155:5b1b	177.85.91.27
b51a:901b:901b:8082:d157:ac86:b155:5b1c	177.85.91.28
b51a:901b:901b:8082:d157:ac86:b155:5b1d	177.85.91.29
b51a:901b:901b:8082:d157:ac86:b155:5b1e	177.85.91.30
b51a:901b:901b:8082:d157:ac86:b155:5b1f	177.85.91.31
b51a:901b:901b:8082:d157:ac86:b155:5b20	177.85.91.32
b51a:901b:901b:8082:d157:ac86:b155:5b21	177.85.91.33
b51a:901b:901b:8082:d157:ac86:b155:5b22	177.85.91.34
b51a:901b:901b:8082:d157:ac86:b155:5b23	177.85.91.35
b51a:901b:901b:8082:d157:ac86:b155:5b24	177.85.91.36
b51a:901b:901b:8082:d157:ac86:b155:5b25	177.85.91.37
b51a:901b:901b:8082:d157:ac86:b155:5b26	177.85.91.38
b51a:901b:901b:8082:d157:ac86:b155:5b27	177.85.91.39
b51a:901b:901b:8082:d157:ac86:b155:5b28	177.85.91.40
b51a:901b:901b:8082:d157:ac86:b155:5b29	177.85.91.41
b51a:901b:901b:8082:d157:ac86:b155:5b2a	177.85.91.42
b51a:901b:901b:8082:d157:ac86:b155:5b2b	177.85.91.43
b51a:901b:901b:8082:d157:ac86:b155:5b2c	177.85.91.44
b51a:901b:901b:8082:d157:ac86:b155:5b2d	177.85.91.45
b51a:901b:901b:8082:d157:ac86:b155:5b2e	177.85.91.46
b51a:901b:901b:8082:d157:ac86:b155:5b2f	177.85.91.47
b51a:901b:901b:8082:d157:ac86:b155:5b30	177.85.91.48
b51a:901b:901b:8082:d157:ac86:b155:5b31	177.85.91.49
b51a:901b:901b:8082:d157:ac86:b155:5b32	177.85.91.50
b51a:901b:901b:8082:d157:ac86:b155:5b33	177.85.91.51
b51a:901b:901b:8082:d157:ac86:b155:5b34	177.85.91.52
b51a:901b:901b:8082:d157:ac86:b155:5b35	177.85.91.53
b51a:901b:901b:8082:d157:ac86:b155:5b36	177.85.91.54
b51a:901b:901b:8082:d157:ac86:b155:5b37	177.85.91.55
b51a:901b:901b:8082:d157:ac86:b155:5b38	177.85.91.56
b51a:901b:901b:8082:d157:ac86:b155:5b39	177.85.91.57
b51a:901b:901b:8082:d157:ac86:b155:5b3a	177.85.91.58
b51a:901b:901b:8082:d157:ac86:b155:5b3b	177.85.91.59
b51a:901b:901b:8082:d157:ac86:b155:5b3c	177.85.91.60

b51a:901b:901b:8082:d157:ac86:b155:5b3d	177.85.91.61
b51a:901b:901b:8082:d157:ac86:b155:5b3e	177.85.91.62
b51a:901b:901b:8082:d157:ac86:b155:5b3f	177.85.91.63
b51a:901b:901b:8082:d157:ac86:b155:5b40	177.85.91.64
b51a:901b:901b:8082:d157:ac86:b155:5b41	177.85.91.65
b51a:901b:901b:8082:d157:ac86:b155:5b42	177.85.91.66
b51a:901b:901b:8082:d157:ac86:b155:5b43	177.85.91.67
b51a:901b:901b:8082:d157:ac86:b155:5b44	177.85.91.68
b51a:901b:901b:8082:d157:ac86:b155:5b45	177.85.91.69
b51a:901b:901b:8082:d157:ac86:b155:5b46	177.85.91.70
b51a:901b:901b:8082:d157:ac86:b155:5b47	177.85.91.71
b51a:901b:901b:8082:d157:ac86:b155:5b48	177.85.91.72
b51a:901b:901b:8082:d157:ac86:b155:5b49	177.85.91.73
b51a:901b:901b:8082:d157:ac86:b155:5b4a	177.85.91.74
b51a:901b:901b:8082:d157:ac86:b155:5b4b	177.85.91.75
b51a:901b:901b:8082:d157:ac86:b155:5b4c	177.85.91.76
b51a:901b:901b:8082:d157:ac86:b155:5b4d	177.85.91.77
b51a:901b:901b:8082:d157:ac86:b155:5b4e	177.85.91.78
b51a:901b:901b:8082:d157:ac86:b155:5b4f	177.85.91.79
b51a:901b:901b:8082:d157:ac86:b155:5b50	177.85.91.80
b51a:901b:901b:8082:d157:ac86:b155:5b51	177.85.91.81
b51a:901b:901b:8082:d157:ac86:b155:5b52	177.85.91.82
b51a:901b:901b:8082:d157:ac86:b155:5b53	177.85.91.83
b51a:901b:901b:8082:d157:ac86:b155:5b54	177.85.91.84
b51a:901b:901b:8082:d157:ac86:b155:5b55	177.85.91.85
b51a:901b:901b:8082:d157:ac86:b155:5b56	177.85.91.86
b51a:901b:901b:8082:d157:ac86:b155:5b57	177.85.91.87
b51a:901b:901b:8082:d157:ac86:b155:5b58	177.85.91.88
b51a:901b:901b:8082:d157:ac86:b155:5b59	177.85.91.89
b51a:901b:901b:8082:d157:ac86:b155:5b5a	177.85.91.90
b51a:901b:901b:8082:d157:ac86:b155:5b5b	177.85.91.91
b51a:901b:901b:8082:d157:ac86:b155:5b5c	177.85.91.92
b51a:901b:901b:8082:d157:ac86:b155:5b5d	177.85.91.93
b51a:901b:901b:8082:d157:ac86:b155:5b5e	177.85.91.94
b51a:901b:901b:8082:d157:ac86:b155:5b5f	177.85.91.95
b51a:901b:901b:8082:d157:ac86:b155:5b60	177.85.91.96
b51a:901b:901b:8082:d157:ac86:b155:5b61	177.85.91.97
b51a:901b:901b:8082:d157:ac86:b155:5b62	177.85.91.98
b51a:901b:901b:8082:d157:ac86:b155:5b63	177.85.91.99
b51a:901b:901b:8082:d157:ac86:b155:5b64	177.85.91.100
b51a:901b:901b:8082:d157:ac86:b155:5b65	177.85.91.101
b51a:901b:901b:8082:d157:ac86:b155:5b66	177.85.91.102
b51a:901b:901b:8082:d157:ac86:b155:5b67	177.85.91.103
b51a:901b:901b:8082:d157:ac86:b155:5b68	177.85.91.104
b51a:901b:901b:8082:d157:ac86:b155:5b69	177.85.91.105
b51a:901b:901b:8082:d157:ac86:b155:5b6a	177.85.91.106
b51a:901b:901b:8082:d157:ac86:b155:5b6b	177.85.91.107
b51a:901b:901b:8082:d157:ac86:b155:5b6c	177.85.91.108
b51a:901b:901b:8082:d157:ac86:b155:5b6d	177.85.91.109
b51a:901b:901b:8082:d157:ac86:b155:5b6e	177.85.91.110
b51a:901b:901b:8082:d157:ac86:b155:5b6f	177.85.91.111
b51a:901b:901b:8082:d157:ac86:b155:5b70	177.85.91.112
b51a:901b:901b:8082:d157:ac86:b155:5b71	177.85.91.113
b51a:901b:901b:8082:d157:ac86:b155:5b72	177.85.91.114
b51a:901b:901b:8082:d157:ac86:b155:5b73	177.85.91.115
b51a:901b:901b:8082:d157:ac86:b155:5b74	177.85.91.116
b51a:901b:901b:8082:d157:ac86:b155:5b75	177.85.91.117
b51a:901b:901b:8082:d157:ac86:b155:5b76	177.85.91.118
b51a:901b:901b:8082:d157:ac86:b155:5b77	177.85.91.119
b51a:901b:901b:8082:d157:ac86:b155:5b78	177.85.91.120

b51a:901b:901b:8082:d157:ac86:b155:5b79	177.85.91.121
b51a:901b:901b:8082:d157:ac86:b155:5b7a	177.85.91.122
b51a:901b:901b:8082:d157:ac86:b155:5b7b	177.85.91.123
b51a:901b:901b:8082:d157:ac86:b155:5b7c	177.85.91.124
b51a:901b:901b:8082:d157:ac86:b155:5b7d	177.85.91.125
b51a:901b:901b:8082:d157:ac86:b155:5b7e	177.85.91.126
b51a:901b:901b:8082:d157:ac86:b155:5b7f	177.85.91.127
b51a:901b:901b:8082:d157:ac86:b155:5b80	177.85.91.128
b51a:901b:901b:8082:d157:ac86:b155:5b81	177.85.91.129
b51a:901b:901b:8082:d157:ac86:b155:5b82	177.85.91.130
b51a:901b:901b:8082:d157:ac86:b155:5b83	177.85.91.131
b51a:901b:901b:8082:d157:ac86:b155:5b84	177.85.91.132
b51a:901b:901b:8082:d157:ac86:b155:5b85	177.85.91.133
b51a:901b:901b:8082:d157:ac86:b155:5b86	177.85.91.134
b51a:901b:901b:8082:d157:ac86:b155:5b87	177.85.91.135
b51a:901b:901b:8082:d157:ac86:b155:5b88	177.85.91.136
b51a:901b:901b:8082:d157:ac86:b155:5b89	177.85.91.137
b51a:901b:901b:8082:d157:ac86:b155:5b8a	177.85.91.138
b51a:901b:901b:8082:d157:ac86:b155:5b8b	177.85.91.139
b51a:901b:901b:8082:d157:ac86:b155:5b8c	177.85.91.140
b51a:901b:901b:8082:d157:ac86:b155:5b8d	177.85.91.141
b51a:901b:901b:8082:d157:ac86:b155:5b8e	177.85.91.142
b51a:901b:901b:8082:d157:ac86:b155:5b8f	177.85.91.143
b51a:901b:901b:8082:d157:ac86:b155:5b90	177.85.91.144
b51a:901b:901b:8082:d157:ac86:b155:5b91	177.85.91.145
b51a:901b:901b:8082:d157:ac86:b155:5b92	177.85.91.146
b51a:901b:901b:8082:d157:ac86:b155:5b93	177.85.91.147
b51a:901b:901b:8082:d157:ac86:b155:5b94	177.85.91.148
b51a:901b:901b:8082:d157:ac86:b155:5b95	177.85.91.149
b51a:901b:901b:8082:d157:ac86:b155:5b96	177.85.91.150
b51a:901b:901b:8082:d157:ac86:b155:5b97	177.85.91.151
b51a:901b:901b:8082:d157:ac86:b155:5b98	177.85.91.152
b51a:901b:901b:8082:d157:ac86:b155:5b99	177.85.91.153
b51a:901b:901b:8082:d157:ac86:b155:5b9a	177.85.91.154
b51a:901b:901b:8082:d157:ac86:b155:5b9b	177.85.91.155
b51a:901b:901b:8082:d157:ac86:b155:5b9c	177.85.91.156
b51a:901b:901b:8082:d157:ac86:b155:5b9d	177.85.91.157
b51a:901b:901b:8082:d157:ac86:b155:5b9e	177.85.91.158
b51a:901b:901b:8082:d157:ac86:b155:5b9f	177.85.91.159
b51a:901b:901b:8082:d157:ac86:b155:5ba0	177.85.91.160
b51a:901b:901b:8082:d157:ac86:b155:5ba1	177.85.91.161
b51a:901b:901b:8082:d157:ac86:b155:5ba2	177.85.91.162
b51a:901b:901b:8082:d157:ac86:b155:5ba3	177.85.91.163
b51a:901b:901b:8082:d157:ac86:b155:5ba4	177.85.91.164
b51a:901b:901b:8082:d157:ac86:b155:5ba5	177.85.91.165
b51a:901b:901b:8082:d157:ac86:b155:5ba6	177.85.91.166
b51a:901b:901b:8082:d157:ac86:b155:5ba7	177.85.91.167
b51a:901b:901b:8082:d157:ac86:b155:5ba8	177.85.91.168
b51a:901b:901b:8082:d157:ac86:b155:5ba9	177.85.91.169
b51a:901b:901b:8082:d157:ac86:b155:5baa	177.85.91.170
b51a:901b:901b:8082:d157:ac86:b155:5bab	177.85.91.171
b51a:901b:901b:8082:d157:ac86:b155:5bac	177.85.91.172
b51a:901b:901b:8082:d157:ac86:b155:5bad	177.85.91.173
b51a:901b:901b:8082:d157:ac86:b155:5bae	177.85.91.174
b51a:901b:901b:8082:d157:ac86:b155:5baf	177.85.91.175
b51a:901b:901b:8082:d157:ac86:b155:5bb0	177.85.91.176
b51a:901b:901b:8082:d157:ac86:b155:5bb1	177.85.91.177
b51a:901b:901b:8082:d157:ac86:b155:5bb2	177.85.91.178
b51a:901b:901b:8082:d157:ac86:b155:5bb3	177.85.91.179
b51a:901b:901b:8082:d157:ac86:b155:5bb4	177.85.91.180

b51a:901b:901b:8082:d157:ac86:b155:5bb5	177.85.91.181
b51a:901b:901b:8082:d157:ac86:b155:5bb6	177.85.91.182
b51a:901b:901b:8082:d157:ac86:b155:5bb7	177.85.91.183
b51a:901b:901b:8082:d157:ac86:b155:5bb8	177.85.91.184
b51a:901b:901b:8082:d157:ac86:b155:5bb9	177.85.91.185
b51a:901b:901b:8082:d157:ac86:b155:5bba	177.85.91.186
b51a:901b:901b:8082:d157:ac86:b155:5bbb	177.85.91.187
b51a:901b:901b:8082:d157:ac86:b155:5bbc	177.85.91.188
b51a:901b:901b:8082:d157:ac86:b155:5bbd	177.85.91.189
b51a:901b:901b:8082:d157:ac86:b155:5bbe	177.85.91.190
b51a:901b:901b:8082:d157:ac86:b155:5bbf	177.85.91.191
b51a:901b:901b:8082:d157:ac86:b155:5bc0	177.85.91.192
b51a:901b:901b:8082:d157:ac86:b155:5bc1	177.85.91.193
b51a:901b:901b:8082:d157:ac86:b155:5bc2	177.85.91.194
b51a:901b:901b:8082:d157:ac86:b155:5bc3	177.85.91.195
b51a:901b:901b:8082:d157:ac86:b155:5bc4	177.85.91.196
b51a:901b:901b:8082:d157:ac86:b155:5bc5	177.85.91.197
b51a:901b:901b:8082:d157:ac86:b155:5bc6	177.85.91.198
b51a:901b:901b:8082:d157:ac86:b155:5bc7	177.85.91.199
b51a:901b:901b:8082:d157:ac86:b155:5bc8	177.85.91.200
b51a:901b:901b:8082:d157:ac86:b155:5bc9	177.85.91.201
b51a:901b:901b:8082:d157:ac86:b155:5bca	177.85.91.202
b51a:901b:901b:8082:d157:ac86:b155:5bcb	177.85.91.203
b51a:901b:901b:8082:d157:ac86:b155:5bcc	177.85.91.204
b51a:901b:901b:8082:d157:ac86:b155:5bcd	177.85.91.205
b51a:901b:901b:8082:d157:ac86:b155:5bce	177.85.91.206
b51a:901b:901b:8082:d157:ac86:b155:5bcf	177.85.91.207
b51a:901b:901b:8082:d157:ac86:b155:5bd0	177.85.91.208
b51a:901b:901b:8082:d157:ac86:b155:5bd1	177.85.91.209
b51a:901b:901b:8082:d157:ac86:b155:5bd2	177.85.91.210
b51a:901b:901b:8082:d157:ac86:b155:5bd3	177.85.91.211
b51a:901b:901b:8082:d157:ac86:b155:5bd4	177.85.91.212
b51a:901b:901b:8082:d157:ac86:b155:5bd5	177.85.91.213
b51a:901b:901b:8082:d157:ac86:b155:5bd6	177.85.91.214
b51a:901b:901b:8082:d157:ac86:b155:5bd7	177.85.91.215
b51a:901b:901b:8082:d157:ac86:b155:5bd8	177.85.91.216
b51a:901b:901b:8082:d157:ac86:b155:5bd9	177.85.91.217
b51a:901b:901b:8082:d157:ac86:b155:5bda	177.85.91.218
b51a:901b:901b:8082:d157:ac86:b155:5bdb	177.85.91.219
b51a:901b:901b:8082:d157:ac86:b155:5bdc	177.85.91.220
b51a:901b:901b:8082:d157:ac86:b155:5bdd	177.85.91.221
b51a:901b:901b:8082:d157:ac86:b155:5bde	177.85.91.222
b51a:901b:901b:8082:d157:ac86:b155:5bdf	177.85.91.223
b51a:901b:901b:8082:d157:ac86:b155:5be0	177.85.91.224
b51a:901b:901b:8082:d157:ac86:b155:5be1	177.85.91.225
b51a:901b:901b:8082:d157:ac86:b155:5be2	177.85.91.226
b51a:901b:901b:8082:d157:ac86:b155:5be3	177.85.91.227
b51a:901b:901b:8082:d157:ac86:b155:5be4	177.85.91.228
b51a:901b:901b:8082:d157:ac86:b155:5be5	177.85.91.229
b51a:901b:901b:8082:d157:ac86:b155:5be6	177.85.91.230
b51a:901b:901b:8082:d157:ac86:b155:5be7	177.85.91.231
b51a:901b:901b:8082:d157:ac86:b155:5be8	177.85.91.232
b51a:901b:901b:8082:d157:ac86:b155:5be9	177.85.91.233
b51a:901b:901b:8082:d157:ac86:b155:5bea	177.85.91.234
b51a:901b:901b:8082:d157:ac86:b155:5beb	177.85.91.235
b51a:901b:901b:8082:d157:ac86:b155:5bec	177.85.91.236
b51a:901b:901b:8082:d157:ac86:b155:5bed	177.85.91.237
b51a:901b:901b:8082:d157:ac86:b155:5bee	177.85.91.238
b51a:901b:901b:8082:d157:ac86:b155:5bef	177.85.91.239
b51a:901b:901b:8082:d157:ac86:b155:5bf0	177.85.91.240
b51a:901b:901b:8082:d157:ac86:b155:5bf1	177.85.91.241
b51a:901b:901b:8082:d157:ac86:b155:5bf2	177.85.91.242
b51a:901b:901b:8082:d157:ac86:b155:5bf3	177.85.91.243
b51a:901b:901b:8082:d157:ac86:b155:5bf4	177.85.91.244
b51a:901b:901b:8082:d157:ac86:b155:5bf5	177.85.91.245
b51a:901b:901b:8082:d157:ac86:b155:5bf6	177.85.91.246
b51a:901b:901b:8082:d157:ac86:b155:5bf7	177.85.91.247
b51a:901b:901b:8082:d157:ac86:b155:5bf8	177.85.91.248
b51a:901b:901b:8082:d157:ac86:b155:5bf9	177.85.91.249
b51a:901b:901b:8082:d157:ac86:b155:5bfa	177.85.91.250
b51a:901b:901b:8082:d157:ac86:b155:5bfb	177.85.91.251
b51a:901b:901b:8082:d157:ac86:b155:5bfc	177.85.91.252
b51a:901b:901b:8082:d157:ac86:b155:5bfd	177.85.91.253
b51a:901b:901b:8082:d157:ac86:b155:5bfe	177.85.91.254
b51a:901b:901b:8082:d157:ac86:b155:5bff	177.85.91.255

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.