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:b01	177.85.11.1
b51a:901b:901b:8082:d157:ac86:b155:b02	177.85.11.2
b51a:901b:901b:8082:d157:ac86:b155:b03	177.85.11.3
b51a:901b:901b:8082:d157:ac86:b155:b04	177.85.11.4
b51a:901b:901b:8082:d157:ac86:b155:b05	177.85.11.5
b51a:901b:901b:8082:d157:ac86:b155:b06	177.85.11.6
b51a:901b:901b:8082:d157:ac86:b155:b07	177.85.11.7
b51a:901b:901b:8082:d157:ac86:b155:b08	177.85.11.8
b51a:901b:901b:8082:d157:ac86:b155:b09	177.85.11.9
b51a:901b:901b:8082:d157:ac86:b155:b0a	177.85.11.10
b51a:901b:901b:8082:d157:ac86:b155:b0b	177.85.11.11
b51a:901b:901b:8082:d157:ac86:b155:b0c	177.85.11.12
b51a:901b:901b:8082:d157:ac86:b155:b0d	177.85.11.13
b51a:901b:901b:8082:d157:ac86:b155:b0e	177.85.11.14
b51a:901b:901b:8082:d157:ac86:b155:b0f	177.85.11.15
b51a:901b:901b:8082:d157:ac86:b155:b10	177.85.11.16
b51a:901b:901b:8082:d157:ac86:b155:b11	177.85.11.17
b51a:901b:901b:8082:d157:ac86:b155:b12	177.85.11.18
b51a:901b:901b:8082:d157:ac86:b155:b13	177.85.11.19
b51a:901b:901b:8082:d157:ac86:b155:b14	177.85.11.20
b51a:901b:901b:8082:d157:ac86:b155:b15	177.85.11.21
b51a:901b:901b:8082:d157:ac86:b155:b16	177.85.11.22
b51a:901b:901b:8082:d157:ac86:b155:b17	177.85.11.23
b51a:901b:901b:8082:d157:ac86:b155:b18	177.85.11.24
b51a:901b:901b:8082:d157:ac86:b155:b19	177.85.11.25
b51a:901b:901b:8082:d157:ac86:b155:b1a	177.85.11.26
b51a:901b:901b:8082:d157:ac86:b155:b1b	177.85.11.27
b51a:901b:901b:8082:d157:ac86:b155:b1c	177.85.11.28
b51a:901b:901b:8082:d157:ac86:b155:b1d	177.85.11.29
b51a:901b:901b:8082:d157:ac86:b155:b1e	177.85.11.30
b51a:901b:901b:8082:d157:ac86:b155:b1f	177.85.11.31
b51a:901b:901b:8082:d157:ac86:b155:b20	177.85.11.32
b51a:901b:901b:8082:d157:ac86:b155:b21	177.85.11.33
b51a:901b:901b:8082:d157:ac86:b155:b22	177.85.11.34
b51a:901b:901b:8082:d157:ac86:b155:b23	177.85.11.35
b51a:901b:901b:8082:d157:ac86:b155:b24	177.85.11.36
b51a:901b:901b:8082:d157:ac86:b155:b25	177.85.11.37
b51a:901b:901b:8082:d157:ac86:b155:b26	177.85.11.38
b51a:901b:901b:8082:d157:ac86:b155:b27	177.85.11.39
b51a:901b:901b:8082:d157:ac86:b155:b28	177.85.11.40
b51a:901b:901b:8082:d157:ac86:b155:b29	177.85.11.41
b51a:901b:901b:8082:d157:ac86:b155:b2a	177.85.11.42
b51a:901b:901b:8082:d157:ac86:b155:b2b	177.85.11.43
b51a:901b:901b:8082:d157:ac86:b155:b2c	177.85.11.44
b51a:901b:901b:8082:d157:ac86:b155:b2d	177.85.11.45
b51a:901b:901b:8082:d157:ac86:b155:b2e	177.85.11.46
b51a:901b:901b:8082:d157:ac86:b155:b2f	177.85.11.47
b51a:901b:901b:8082:d157:ac86:b155:b30	177.85.11.48
b51a:901b:901b:8082:d157:ac86:b155:b31	177.85.11.49
b51a:901b:901b:8082:d157:ac86:b155:b32	177.85.11.50
b51a:901b:901b:8082:d157:ac86:b155:b33	177.85.11.51
b51a:901b:901b:8082:d157:ac86:b155:b34	177.85.11.52
b51a:901b:901b:8082:d157:ac86:b155:b35	177.85.11.53
b51a:901b:901b:8082:d157:ac86:b155:b36	177.85.11.54
b51a:901b:901b:8082:d157:ac86:b155:b37	177.85.11.55
b51a:901b:901b:8082:d157:ac86:b155:b38	177.85.11.56
b51a:901b:901b:8082:d157:ac86:b155:b39	177.85.11.57
b51a:901b:901b:8082:d157:ac86:b155:b3a	177.85.11.58
b51a:901b:901b:8082:d157:ac86:b155:b3b	177.85.11.59
b51a:901b:901b:8082:d157:ac86:b155:b3c	177.85.11.60

b51a:901b:901b:8082:d157:ac86:b155:b3d	177.85.11.61
b51a:901b:901b:8082:d157:ac86:b155:b3e	177.85.11.62
b51a:901b:901b:8082:d157:ac86:b155:b3f	177.85.11.63
b51a:901b:901b:8082:d157:ac86:b155:b40	177.85.11.64
b51a:901b:901b:8082:d157:ac86:b155:b41	177.85.11.65
b51a:901b:901b:8082:d157:ac86:b155:b42	177.85.11.66
b51a:901b:901b:8082:d157:ac86:b155:b43	177.85.11.67
b51a:901b:901b:8082:d157:ac86:b155:b44	177.85.11.68
b51a:901b:901b:8082:d157:ac86:b155:b45	177.85.11.69
b51a:901b:901b:8082:d157:ac86:b155:b46	177.85.11.70
b51a:901b:901b:8082:d157:ac86:b155:b47	177.85.11.71
b51a:901b:901b:8082:d157:ac86:b155:b48	177.85.11.72
b51a:901b:901b:8082:d157:ac86:b155:b49	177.85.11.73
b51a:901b:901b:8082:d157:ac86:b155:b4a	177.85.11.74
b51a:901b:901b:8082:d157:ac86:b155:b4b	177.85.11.75
b51a:901b:901b:8082:d157:ac86:b155:b4c	177.85.11.76
b51a:901b:901b:8082:d157:ac86:b155:b4d	177.85.11.77
b51a:901b:901b:8082:d157:ac86:b155:b4e	177.85.11.78
b51a:901b:901b:8082:d157:ac86:b155:b4f	177.85.11.79
b51a:901b:901b:8082:d157:ac86:b155:b50	177.85.11.80
b51a:901b:901b:8082:d157:ac86:b155:b51	177.85.11.81
b51a:901b:901b:8082:d157:ac86:b155:b52	177.85.11.82
b51a:901b:901b:8082:d157:ac86:b155:b53	177.85.11.83
b51a:901b:901b:8082:d157:ac86:b155:b54	177.85.11.84
b51a:901b:901b:8082:d157:ac86:b155:b55	177.85.11.85
b51a:901b:901b:8082:d157:ac86:b155:b56	177.85.11.86
b51a:901b:901b:8082:d157:ac86:b155:b57	177.85.11.87
b51a:901b:901b:8082:d157:ac86:b155:b58	177.85.11.88
b51a:901b:901b:8082:d157:ac86:b155:b59	177.85.11.89
b51a:901b:901b:8082:d157:ac86:b155:b5a	177.85.11.90
b51a:901b:901b:8082:d157:ac86:b155:b5b	177.85.11.91
b51a:901b:901b:8082:d157:ac86:b155:b5c	177.85.11.92
b51a:901b:901b:8082:d157:ac86:b155:b5d	177.85.11.93
b51a:901b:901b:8082:d157:ac86:b155:b5e	177.85.11.94
b51a:901b:901b:8082:d157:ac86:b155:b5f	177.85.11.95
b51a:901b:901b:8082:d157:ac86:b155:b60	177.85.11.96
b51a:901b:901b:8082:d157:ac86:b155:b61	177.85.11.97
b51a:901b:901b:8082:d157:ac86:b155:b62	177.85.11.98
b51a:901b:901b:8082:d157:ac86:b155:b63	177.85.11.99
b51a:901b:901b:8082:d157:ac86:b155:b64	177.85.11.100
b51a:901b:901b:8082:d157:ac86:b155:b65	177.85.11.101
b51a:901b:901b:8082:d157:ac86:b155:b66	177.85.11.102
b51a:901b:901b:8082:d157:ac86:b155:b67	177.85.11.103
b51a:901b:901b:8082:d157:ac86:b155:b68	177.85.11.104
b51a:901b:901b:8082:d157:ac86:b155:b69	177.85.11.105
b51a:901b:901b:8082:d157:ac86:b155:b6a	177.85.11.106
b51a:901b:901b:8082:d157:ac86:b155:b6b	177.85.11.107
b51a:901b:901b:8082:d157:ac86:b155:b6c	177.85.11.108
b51a:901b:901b:8082:d157:ac86:b155:b6d	177.85.11.109
b51a:901b:901b:8082:d157:ac86:b155:b6e	177.85.11.110
b51a:901b:901b:8082:d157:ac86:b155:b6f	177.85.11.111
b51a:901b:901b:8082:d157:ac86:b155:b70	177.85.11.112
b51a:901b:901b:8082:d157:ac86:b155:b71	177.85.11.113
b51a:901b:901b:8082:d157:ac86:b155:b72	177.85.11.114
b51a:901b:901b:8082:d157:ac86:b155:b73	177.85.11.115
b51a:901b:901b:8082:d157:ac86:b155:b74	177.85.11.116
b51a:901b:901b:8082:d157:ac86:b155:b75	177.85.11.117
b51a:901b:901b:8082:d157:ac86:b155:b76	177.85.11.118
b51a:901b:901b:8082:d157:ac86:b155:b77	177.85.11.119
b51a:901b:901b:8082:d157:ac86:b155:b78	177.85.11.120

b51a:901b:901b:8082:d157:ac86:b155:b79	177.85.11.121
b51a:901b:901b:8082:d157:ac86:b155:b7a	177.85.11.122
b51a:901b:901b:8082:d157:ac86:b155:b7b	177.85.11.123
b51a:901b:901b:8082:d157:ac86:b155:b7c	177.85.11.124
b51a:901b:901b:8082:d157:ac86:b155:b7d	177.85.11.125
b51a:901b:901b:8082:d157:ac86:b155:b7e	177.85.11.126
b51a:901b:901b:8082:d157:ac86:b155:b7f	177.85.11.127
b51a:901b:901b:8082:d157:ac86:b155:b80	177.85.11.128
b51a:901b:901b:8082:d157:ac86:b155:b81	177.85.11.129
b51a:901b:901b:8082:d157:ac86:b155:b82	177.85.11.130
b51a:901b:901b:8082:d157:ac86:b155:b83	177.85.11.131
b51a:901b:901b:8082:d157:ac86:b155:b84	177.85.11.132
b51a:901b:901b:8082:d157:ac86:b155:b85	177.85.11.133
b51a:901b:901b:8082:d157:ac86:b155:b86	177.85.11.134
b51a:901b:901b:8082:d157:ac86:b155:b87	177.85.11.135
b51a:901b:901b:8082:d157:ac86:b155:b88	177.85.11.136
b51a:901b:901b:8082:d157:ac86:b155:b89	177.85.11.137
b51a:901b:901b:8082:d157:ac86:b155:b8a	177.85.11.138
b51a:901b:901b:8082:d157:ac86:b155:b8b	177.85.11.139
b51a:901b:901b:8082:d157:ac86:b155:b8c	177.85.11.140
b51a:901b:901b:8082:d157:ac86:b155:b8d	177.85.11.141
b51a:901b:901b:8082:d157:ac86:b155:b8e	177.85.11.142
b51a:901b:901b:8082:d157:ac86:b155:b8f	177.85.11.143
b51a:901b:901b:8082:d157:ac86:b155:b90	177.85.11.144
b51a:901b:901b:8082:d157:ac86:b155:b91	177.85.11.145
b51a:901b:901b:8082:d157:ac86:b155:b92	177.85.11.146
b51a:901b:901b:8082:d157:ac86:b155:b93	177.85.11.147
b51a:901b:901b:8082:d157:ac86:b155:b94	177.85.11.148
b51a:901b:901b:8082:d157:ac86:b155:b95	177.85.11.149
b51a:901b:901b:8082:d157:ac86:b155:b96	177.85.11.150
b51a:901b:901b:8082:d157:ac86:b155:b97	177.85.11.151
b51a:901b:901b:8082:d157:ac86:b155:b98	177.85.11.152
b51a:901b:901b:8082:d157:ac86:b155:b99	177.85.11.153
b51a:901b:901b:8082:d157:ac86:b155:b9a	177.85.11.154
b51a:901b:901b:8082:d157:ac86:b155:b9b	177.85.11.155
b51a:901b:901b:8082:d157:ac86:b155:b9c	177.85.11.156
b51a:901b:901b:8082:d157:ac86:b155:b9d	177.85.11.157
b51a:901b:901b:8082:d157:ac86:b155:b9e	177.85.11.158
b51a:901b:901b:8082:d157:ac86:b155:b9f	177.85.11.159
b51a:901b:901b:8082:d157:ac86:b155:ba0	177.85.11.160
b51a:901b:901b:8082:d157:ac86:b155:ba1	177.85.11.161
b51a:901b:901b:8082:d157:ac86:b155:ba2	177.85.11.162
b51a:901b:901b:8082:d157:ac86:b155:ba3	177.85.11.163
b51a:901b:901b:8082:d157:ac86:b155:ba4	177.85.11.164
b51a:901b:901b:8082:d157:ac86:b155:ba5	177.85.11.165
b51a:901b:901b:8082:d157:ac86:b155:ba6	177.85.11.166
b51a:901b:901b:8082:d157:ac86:b155:ba7	177.85.11.167
b51a:901b:901b:8082:d157:ac86:b155:ba8	177.85.11.168
b51a:901b:901b:8082:d157:ac86:b155:ba9	177.85.11.169
b51a:901b:901b:8082:d157:ac86:b155:baa	177.85.11.170
b51a:901b:901b:8082:d157:ac86:b155:bab	177.85.11.171
b51a:901b:901b:8082:d157:ac86:b155:bac	177.85.11.172
b51a:901b:901b:8082:d157:ac86:b155:bad	177.85.11.173
b51a:901b:901b:8082:d157:ac86:b155:bae	177.85.11.174
b51a:901b:901b:8082:d157:ac86:b155:baf	177.85.11.175
b51a:901b:901b:8082:d157:ac86:b155:bb0	177.85.11.176
b51a:901b:901b:8082:d157:ac86:b155:bb1	177.85.11.177
b51a:901b:901b:8082:d157:ac86:b155:bb2	177.85.11.178
b51a:901b:901b:8082:d157:ac86:b155:bb3	177.85.11.179
b51a:901b:901b:8082:d157:ac86:b155:bb4	177.85.11.180

b51a:901b:901b:8082:d157:ac86:b155:bb5	177.85.11.181
b51a:901b:901b:8082:d157:ac86:b155:bb6	177.85.11.182
b51a:901b:901b:8082:d157:ac86:b155:bb7	177.85.11.183
b51a:901b:901b:8082:d157:ac86:b155:bb8	177.85.11.184
b51a:901b:901b:8082:d157:ac86:b155:bb9	177.85.11.185
b51a:901b:901b:8082:d157:ac86:b155:bba	177.85.11.186
b51a:901b:901b:8082:d157:ac86:b155:bbb	177.85.11.187
b51a:901b:901b:8082:d157:ac86:b155:bbc	177.85.11.188
b51a:901b:901b:8082:d157:ac86:b155:bbd	177.85.11.189
b51a:901b:901b:8082:d157:ac86:b155:bbe	177.85.11.190
b51a:901b:901b:8082:d157:ac86:b155:bbf	177.85.11.191
b51a:901b:901b:8082:d157:ac86:b155:bc0	177.85.11.192
b51a:901b:901b:8082:d157:ac86:b155:bc1	177.85.11.193
b51a:901b:901b:8082:d157:ac86:b155:bc2	177.85.11.194
b51a:901b:901b:8082:d157:ac86:b155:bc3	177.85.11.195
b51a:901b:901b:8082:d157:ac86:b155:bc4	177.85.11.196
b51a:901b:901b:8082:d157:ac86:b155:bc5	177.85.11.197
b51a:901b:901b:8082:d157:ac86:b155:bc6	177.85.11.198
b51a:901b:901b:8082:d157:ac86:b155:bc7	177.85.11.199
b51a:901b:901b:8082:d157:ac86:b155:bc8	177.85.11.200
b51a:901b:901b:8082:d157:ac86:b155:bc9	177.85.11.201
b51a:901b:901b:8082:d157:ac86:b155:bca	177.85.11.202
b51a:901b:901b:8082:d157:ac86:b155:bcb	177.85.11.203
b51a:901b:901b:8082:d157:ac86:b155:bcc	177.85.11.204
b51a:901b:901b:8082:d157:ac86:b155:bcd	177.85.11.205
b51a:901b:901b:8082:d157:ac86:b155:bce	177.85.11.206
b51a:901b:901b:8082:d157:ac86:b155:bcf	177.85.11.207
b51a:901b:901b:8082:d157:ac86:b155:bd0	177.85.11.208
b51a:901b:901b:8082:d157:ac86:b155:bd1	177.85.11.209
b51a:901b:901b:8082:d157:ac86:b155:bd2	177.85.11.210
b51a:901b:901b:8082:d157:ac86:b155:bd3	177.85.11.211
b51a:901b:901b:8082:d157:ac86:b155:bd4	177.85.11.212
b51a:901b:901b:8082:d157:ac86:b155:bd5	177.85.11.213
b51a:901b:901b:8082:d157:ac86:b155:bd6	177.85.11.214
b51a:901b:901b:8082:d157:ac86:b155:bd7	177.85.11.215
b51a:901b:901b:8082:d157:ac86:b155:bd8	177.85.11.216
b51a:901b:901b:8082:d157:ac86:b155:bd9	177.85.11.217
b51a:901b:901b:8082:d157:ac86:b155:bda	177.85.11.218
b51a:901b:901b:8082:d157:ac86:b155:bdb	177.85.11.219
b51a:901b:901b:8082:d157:ac86:b155:bdc	177.85.11.220
b51a:901b:901b:8082:d157:ac86:b155:bdd	177.85.11.221
b51a:901b:901b:8082:d157:ac86:b155:bde	177.85.11.222
b51a:901b:901b:8082:d157:ac86:b155:bdf	177.85.11.223
b51a:901b:901b:8082:d157:ac86:b155:be0	177.85.11.224
b51a:901b:901b:8082:d157:ac86:b155:be1	177.85.11.225
b51a:901b:901b:8082:d157:ac86:b155:be2	177.85.11.226
b51a:901b:901b:8082:d157:ac86:b155:be3	177.85.11.227
b51a:901b:901b:8082:d157:ac86:b155:be4	177.85.11.228
b51a:901b:901b:8082:d157:ac86:b155:be5	177.85.11.229
b51a:901b:901b:8082:d157:ac86:b155:be6	177.85.11.230
b51a:901b:901b:8082:d157:ac86:b155:be7	177.85.11.231
b51a:901b:901b:8082:d157:ac86:b155:be8	177.85.11.232
b51a:901b:901b:8082:d157:ac86:b155:be9	177.85.11.233
b51a:901b:901b:8082:d157:ac86:b155:bea	177.85.11.234
b51a:901b:901b:8082:d157:ac86:b155:beb	177.85.11.235
b51a:901b:901b:8082:d157:ac86:b155:bec	177.85.11.236
b51a:901b:901b:8082:d157:ac86:b155:bed	177.85.11.237
b51a:901b:901b:8082:d157:ac86:b155:bee	177.85.11.238
b51a:901b:901b:8082:d157:ac86:b155:bef	177.85.11.239
b51a:901b:901b:8082:d157:ac86:b155:bf0	177.85.11.240
b51a:901b:901b:8082:d157:ac86:b155:bf1	177.85.11.241
b51a:901b:901b:8082:d157:ac86:b155:bf2	177.85.11.242
b51a:901b:901b:8082:d157:ac86:b155:bf3	177.85.11.243
b51a:901b:901b:8082:d157:ac86:b155:bf4	177.85.11.244
b51a:901b:901b:8082:d157:ac86:b155:bf5	177.85.11.245
b51a:901b:901b:8082:d157:ac86:b155:bf6	177.85.11.246
b51a:901b:901b:8082:d157:ac86:b155:bf7	177.85.11.247
b51a:901b:901b:8082:d157:ac86:b155:bf8	177.85.11.248
b51a:901b:901b:8082:d157:ac86:b155:bf9	177.85.11.249
b51a:901b:901b:8082:d157:ac86:b155:bfa	177.85.11.250
b51a:901b:901b:8082:d157:ac86:b155:bfb	177.85.11.251
b51a:901b:901b:8082:d157:ac86:b155:bfc	177.85.11.252
b51a:901b:901b:8082:d157:ac86:b155:bfd	177.85.11.253
b51a:901b:901b:8082:d157:ac86:b155:bfe	177.85.11.254
b51a:901b:901b:8082:d157:ac86:b155:bff	177.85.11.255

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.