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:b155:2b01	177.85.43.1
b51a:901b:901b:8082:d157:ac86:b155:2b02	177.85.43.2
b51a:901b:901b:8082:d157:ac86:b155:2b03	177.85.43.3
b51a:901b:901b:8082:d157:ac86:b155:2b04	177.85.43.4
b51a:901b:901b:8082:d157:ac86:b155:2b05	177.85.43.5
b51a:901b:901b:8082:d157:ac86:b155:2b06	177.85.43.6
b51a:901b:901b:8082:d157:ac86:b155:2b07	177.85.43.7
b51a:901b:901b:8082:d157:ac86:b155:2b08	177.85.43.8
b51a:901b:901b:8082:d157:ac86:b155:2b09	177.85.43.9
b51a:901b:901b:8082:d157:ac86:b155:2b0a	177.85.43.10
b51a:901b:901b:8082:d157:ac86:b155:2b0b	177.85.43.11
b51a:901b:901b:8082:d157:ac86:b155:2b0c	177.85.43.12
b51a:901b:901b:8082:d157:ac86:b155:2b0d	177.85.43.13
b51a:901b:901b:8082:d157:ac86:b155:2b0e	177.85.43.14
b51a:901b:901b:8082:d157:ac86:b155:2b0f	177.85.43.15
b51a:901b:901b:8082:d157:ac86:b155:2b10	177.85.43.16
b51a:901b:901b:8082:d157:ac86:b155:2b11	177.85.43.17
b51a:901b:901b:8082:d157:ac86:b155:2b12	177.85.43.18
b51a:901b:901b:8082:d157:ac86:b155:2b13	177.85.43.19
b51a:901b:901b:8082:d157:ac86:b155:2b14	177.85.43.20
b51a:901b:901b:8082:d157:ac86:b155:2b15	177.85.43.21
b51a:901b:901b:8082:d157:ac86:b155:2b16	177.85.43.22
b51a:901b:901b:8082:d157:ac86:b155:2b17	177.85.43.23
b51a:901b:901b:8082:d157:ac86:b155:2b18	177.85.43.24
b51a:901b:901b:8082:d157:ac86:b155:2b19	177.85.43.25
b51a:901b:901b:8082:d157:ac86:b155:2b1a	177.85.43.26
b51a:901b:901b:8082:d157:ac86:b155:2b1b	177.85.43.27
b51a:901b:901b:8082:d157:ac86:b155:2b1c	177.85.43.28
b51a:901b:901b:8082:d157:ac86:b155:2b1d	177.85.43.29
b51a:901b:901b:8082:d157:ac86:b155:2b1e	177.85.43.30
b51a:901b:901b:8082:d157:ac86:b155:2b1f	177.85.43.31
b51a:901b:901b:8082:d157:ac86:b155:2b20	177.85.43.32
b51a:901b:901b:8082:d157:ac86:b155:2b21	177.85.43.33
b51a:901b:901b:8082:d157:ac86:b155:2b22	177.85.43.34
b51a:901b:901b:8082:d157:ac86:b155:2b23	177.85.43.35
b51a:901b:901b:8082:d157:ac86:b155:2b24	177.85.43.36
b51a:901b:901b:8082:d157:ac86:b155:2b25	177.85.43.37
b51a:901b:901b:8082:d157:ac86:b155:2b26	177.85.43.38
b51a:901b:901b:8082:d157:ac86:b155:2b27	177.85.43.39
b51a:901b:901b:8082:d157:ac86:b155:2b28	177.85.43.40
b51a:901b:901b:8082:d157:ac86:b155:2b29	177.85.43.41
b51a:901b:901b:8082:d157:ac86:b155:2b2a	177.85.43.42
b51a:901b:901b:8082:d157:ac86:b155:2b2b	177.85.43.43
b51a:901b:901b:8082:d157:ac86:b155:2b2c	177.85.43.44
b51a:901b:901b:8082:d157:ac86:b155:2b2d	177.85.43.45
b51a:901b:901b:8082:d157:ac86:b155:2b2e	177.85.43.46
b51a:901b:901b:8082:d157:ac86:b155:2b2f	177.85.43.47
b51a:901b:901b:8082:d157:ac86:b155:2b30	177.85.43.48
b51a:901b:901b:8082:d157:ac86:b155:2b31	177.85.43.49
b51a:901b:901b:8082:d157:ac86:b155:2b32	177.85.43.50
b51a:901b:901b:8082:d157:ac86:b155:2b33	177.85.43.51
b51a:901b:901b:8082:d157:ac86:b155:2b34	177.85.43.52
b51a:901b:901b:8082:d157:ac86:b155:2b35	177.85.43.53
b51a:901b:901b:8082:d157:ac86:b155:2b36	177.85.43.54
b51a:901b:901b:8082:d157:ac86:b155:2b37	177.85.43.55
b51a:901b:901b:8082:d157:ac86:b155:2b38	177.85.43.56
b51a:901b:901b:8082:d157:ac86:b155:2b39	177.85.43.57
b51a:901b:901b:8082:d157:ac86:b155:2b3a	177.85.43.58
b51a:901b:901b:8082:d157:ac86:b155:2b3b	177.85.43.59
b51a:901b:901b:8082:d157:ac86:b155:2b3c	177.85.43.60

b51a:901b:901b:8082:d157:ac86:b155:2b3d	177.85.43.61
b51a:901b:901b:8082:d157:ac86:b155:2b3e	177.85.43.62
b51a:901b:901b:8082:d157:ac86:b155:2b3f	177.85.43.63
b51a:901b:901b:8082:d157:ac86:b155:2b40	177.85.43.64
b51a:901b:901b:8082:d157:ac86:b155:2b41	177.85.43.65
b51a:901b:901b:8082:d157:ac86:b155:2b42	177.85.43.66
b51a:901b:901b:8082:d157:ac86:b155:2b43	177.85.43.67
b51a:901b:901b:8082:d157:ac86:b155:2b44	177.85.43.68
b51a:901b:901b:8082:d157:ac86:b155:2b45	177.85.43.69
b51a:901b:901b:8082:d157:ac86:b155:2b46	177.85.43.70
b51a:901b:901b:8082:d157:ac86:b155:2b47	177.85.43.71
b51a:901b:901b:8082:d157:ac86:b155:2b48	177.85.43.72
b51a:901b:901b:8082:d157:ac86:b155:2b49	177.85.43.73
b51a:901b:901b:8082:d157:ac86:b155:2b4a	177.85.43.74
b51a:901b:901b:8082:d157:ac86:b155:2b4b	177.85.43.75
b51a:901b:901b:8082:d157:ac86:b155:2b4c	177.85.43.76
b51a:901b:901b:8082:d157:ac86:b155:2b4d	177.85.43.77
b51a:901b:901b:8082:d157:ac86:b155:2b4e	177.85.43.78
b51a:901b:901b:8082:d157:ac86:b155:2b4f	177.85.43.79
b51a:901b:901b:8082:d157:ac86:b155:2b50	177.85.43.80
b51a:901b:901b:8082:d157:ac86:b155:2b51	177.85.43.81
b51a:901b:901b:8082:d157:ac86:b155:2b52	177.85.43.82
b51a:901b:901b:8082:d157:ac86:b155:2b53	177.85.43.83
b51a:901b:901b:8082:d157:ac86:b155:2b54	177.85.43.84
b51a:901b:901b:8082:d157:ac86:b155:2b55	177.85.43.85
b51a:901b:901b:8082:d157:ac86:b155:2b56	177.85.43.86
b51a:901b:901b:8082:d157:ac86:b155:2b57	177.85.43.87
b51a:901b:901b:8082:d157:ac86:b155:2b58	177.85.43.88
b51a:901b:901b:8082:d157:ac86:b155:2b59	177.85.43.89
b51a:901b:901b:8082:d157:ac86:b155:2b5a	177.85.43.90
b51a:901b:901b:8082:d157:ac86:b155:2b5b	177.85.43.91
b51a:901b:901b:8082:d157:ac86:b155:2b5c	177.85.43.92
b51a:901b:901b:8082:d157:ac86:b155:2b5d	177.85.43.93
b51a:901b:901b:8082:d157:ac86:b155:2b5e	177.85.43.94
b51a:901b:901b:8082:d157:ac86:b155:2b5f	177.85.43.95
b51a:901b:901b:8082:d157:ac86:b155:2b60	177.85.43.96
b51a:901b:901b:8082:d157:ac86:b155:2b61	177.85.43.97
b51a:901b:901b:8082:d157:ac86:b155:2b62	177.85.43.98
b51a:901b:901b:8082:d157:ac86:b155:2b63	177.85.43.99
b51a:901b:901b:8082:d157:ac86:b155:2b64	177.85.43.100
b51a:901b:901b:8082:d157:ac86:b155:2b65	177.85.43.101
b51a:901b:901b:8082:d157:ac86:b155:2b66	177.85.43.102
b51a:901b:901b:8082:d157:ac86:b155:2b67	177.85.43.103
b51a:901b:901b:8082:d157:ac86:b155:2b68	177.85.43.104
b51a:901b:901b:8082:d157:ac86:b155:2b69	177.85.43.105
b51a:901b:901b:8082:d157:ac86:b155:2b6a	177.85.43.106
b51a:901b:901b:8082:d157:ac86:b155:2b6b	177.85.43.107
b51a:901b:901b:8082:d157:ac86:b155:2b6c	177.85.43.108
b51a:901b:901b:8082:d157:ac86:b155:2b6d	177.85.43.109
b51a:901b:901b:8082:d157:ac86:b155:2b6e	177.85.43.110
b51a:901b:901b:8082:d157:ac86:b155:2b6f	177.85.43.111
b51a:901b:901b:8082:d157:ac86:b155:2b70	177.85.43.112
b51a:901b:901b:8082:d157:ac86:b155:2b71	177.85.43.113
b51a:901b:901b:8082:d157:ac86:b155:2b72	177.85.43.114
b51a:901b:901b:8082:d157:ac86:b155:2b73	177.85.43.115
b51a:901b:901b:8082:d157:ac86:b155:2b74	177.85.43.116
b51a:901b:901b:8082:d157:ac86:b155:2b75	177.85.43.117
b51a:901b:901b:8082:d157:ac86:b155:2b76	177.85.43.118
b51a:901b:901b:8082:d157:ac86:b155:2b77	177.85.43.119
b51a:901b:901b:8082:d157:ac86:b155:2b78	177.85.43.120

b51a:901b:901b:8082:d157:ac86:b155:2b79	177.85.43.121
b51a:901b:901b:8082:d157:ac86:b155:2b7a	177.85.43.122
b51a:901b:901b:8082:d157:ac86:b155:2b7b	177.85.43.123
b51a:901b:901b:8082:d157:ac86:b155:2b7c	177.85.43.124
b51a:901b:901b:8082:d157:ac86:b155:2b7d	177.85.43.125
b51a:901b:901b:8082:d157:ac86:b155:2b7e	177.85.43.126
b51a:901b:901b:8082:d157:ac86:b155:2b7f	177.85.43.127
b51a:901b:901b:8082:d157:ac86:b155:2b80	177.85.43.128
b51a:901b:901b:8082:d157:ac86:b155:2b81	177.85.43.129
b51a:901b:901b:8082:d157:ac86:b155:2b82	177.85.43.130
b51a:901b:901b:8082:d157:ac86:b155:2b83	177.85.43.131
b51a:901b:901b:8082:d157:ac86:b155:2b84	177.85.43.132
b51a:901b:901b:8082:d157:ac86:b155:2b85	177.85.43.133
b51a:901b:901b:8082:d157:ac86:b155:2b86	177.85.43.134
b51a:901b:901b:8082:d157:ac86:b155:2b87	177.85.43.135
b51a:901b:901b:8082:d157:ac86:b155:2b88	177.85.43.136
b51a:901b:901b:8082:d157:ac86:b155:2b89	177.85.43.137
b51a:901b:901b:8082:d157:ac86:b155:2b8a	177.85.43.138
b51a:901b:901b:8082:d157:ac86:b155:2b8b	177.85.43.139
b51a:901b:901b:8082:d157:ac86:b155:2b8c	177.85.43.140
b51a:901b:901b:8082:d157:ac86:b155:2b8d	177.85.43.141
b51a:901b:901b:8082:d157:ac86:b155:2b8e	177.85.43.142
b51a:901b:901b:8082:d157:ac86:b155:2b8f	177.85.43.143
b51a:901b:901b:8082:d157:ac86:b155:2b90	177.85.43.144
b51a:901b:901b:8082:d157:ac86:b155:2b91	177.85.43.145
b51a:901b:901b:8082:d157:ac86:b155:2b92	177.85.43.146
b51a:901b:901b:8082:d157:ac86:b155:2b93	177.85.43.147
b51a:901b:901b:8082:d157:ac86:b155:2b94	177.85.43.148
b51a:901b:901b:8082:d157:ac86:b155:2b95	177.85.43.149
b51a:901b:901b:8082:d157:ac86:b155:2b96	177.85.43.150
b51a:901b:901b:8082:d157:ac86:b155:2b97	177.85.43.151
b51a:901b:901b:8082:d157:ac86:b155:2b98	177.85.43.152
b51a:901b:901b:8082:d157:ac86:b155:2b99	177.85.43.153
b51a:901b:901b:8082:d157:ac86:b155:2b9a	177.85.43.154
b51a:901b:901b:8082:d157:ac86:b155:2b9b	177.85.43.155
b51a:901b:901b:8082:d157:ac86:b155:2b9c	177.85.43.156
b51a:901b:901b:8082:d157:ac86:b155:2b9d	177.85.43.157
b51a:901b:901b:8082:d157:ac86:b155:2b9e	177.85.43.158
b51a:901b:901b:8082:d157:ac86:b155:2b9f	177.85.43.159
b51a:901b:901b:8082:d157:ac86:b155:2ba0	177.85.43.160
b51a:901b:901b:8082:d157:ac86:b155:2ba1	177.85.43.161
b51a:901b:901b:8082:d157:ac86:b155:2ba2	177.85.43.162
b51a:901b:901b:8082:d157:ac86:b155:2ba3	177.85.43.163
b51a:901b:901b:8082:d157:ac86:b155:2ba4	177.85.43.164
b51a:901b:901b:8082:d157:ac86:b155:2ba5	177.85.43.165
b51a:901b:901b:8082:d157:ac86:b155:2ba6	177.85.43.166
b51a:901b:901b:8082:d157:ac86:b155:2ba7	177.85.43.167
b51a:901b:901b:8082:d157:ac86:b155:2ba8	177.85.43.168
b51a:901b:901b:8082:d157:ac86:b155:2ba9	177.85.43.169
b51a:901b:901b:8082:d157:ac86:b155:2baa	177.85.43.170
b51a:901b:901b:8082:d157:ac86:b155:2bab	177.85.43.171
b51a:901b:901b:8082:d157:ac86:b155:2bac	177.85.43.172
b51a:901b:901b:8082:d157:ac86:b155:2bad	177.85.43.173
b51a:901b:901b:8082:d157:ac86:b155:2bae	177.85.43.174
b51a:901b:901b:8082:d157:ac86:b155:2baf	177.85.43.175
b51a:901b:901b:8082:d157:ac86:b155:2bb0	177.85.43.176
b51a:901b:901b:8082:d157:ac86:b155:2bb1	177.85.43.177
b51a:901b:901b:8082:d157:ac86:b155:2bb2	177.85.43.178
b51a:901b:901b:8082:d157:ac86:b155:2bb3	177.85.43.179
b51a:901b:901b:8082:d157:ac86:b155:2bb4	177.85.43.180

b51a:901b:901b:8082:d157:ac86:b155:2bb5	177.85.43.181
b51a:901b:901b:8082:d157:ac86:b155:2bb6	177.85.43.182
b51a:901b:901b:8082:d157:ac86:b155:2bb7	177.85.43.183
b51a:901b:901b:8082:d157:ac86:b155:2bb8	177.85.43.184
b51a:901b:901b:8082:d157:ac86:b155:2bb9	177.85.43.185
b51a:901b:901b:8082:d157:ac86:b155:2bba	177.85.43.186
b51a:901b:901b:8082:d157:ac86:b155:2bbb	177.85.43.187
b51a:901b:901b:8082:d157:ac86:b155:2bbc	177.85.43.188
b51a:901b:901b:8082:d157:ac86:b155:2bbd	177.85.43.189
b51a:901b:901b:8082:d157:ac86:b155:2bbe	177.85.43.190
b51a:901b:901b:8082:d157:ac86:b155:2bbf	177.85.43.191
b51a:901b:901b:8082:d157:ac86:b155:2bc0	177.85.43.192
b51a:901b:901b:8082:d157:ac86:b155:2bc1	177.85.43.193
b51a:901b:901b:8082:d157:ac86:b155:2bc2	177.85.43.194
b51a:901b:901b:8082:d157:ac86:b155:2bc3	177.85.43.195
b51a:901b:901b:8082:d157:ac86:b155:2bc4	177.85.43.196
b51a:901b:901b:8082:d157:ac86:b155:2bc5	177.85.43.197
b51a:901b:901b:8082:d157:ac86:b155:2bc6	177.85.43.198
b51a:901b:901b:8082:d157:ac86:b155:2bc7	177.85.43.199
b51a:901b:901b:8082:d157:ac86:b155:2bc8	177.85.43.200
b51a:901b:901b:8082:d157:ac86:b155:2bc9	177.85.43.201
b51a:901b:901b:8082:d157:ac86:b155:2bca	177.85.43.202
b51a:901b:901b:8082:d157:ac86:b155:2bcb	177.85.43.203
b51a:901b:901b:8082:d157:ac86:b155:2bcc	177.85.43.204
b51a:901b:901b:8082:d157:ac86:b155:2bcd	177.85.43.205
b51a:901b:901b:8082:d157:ac86:b155:2bce	177.85.43.206
b51a:901b:901b:8082:d157:ac86:b155:2bcf	177.85.43.207
b51a:901b:901b:8082:d157:ac86:b155:2bd0	177.85.43.208
b51a:901b:901b:8082:d157:ac86:b155:2bd1	177.85.43.209
b51a:901b:901b:8082:d157:ac86:b155:2bd2	177.85.43.210
b51a:901b:901b:8082:d157:ac86:b155:2bd3	177.85.43.211
b51a:901b:901b:8082:d157:ac86:b155:2bd4	177.85.43.212
b51a:901b:901b:8082:d157:ac86:b155:2bd5	177.85.43.213
b51a:901b:901b:8082:d157:ac86:b155:2bd6	177.85.43.214
b51a:901b:901b:8082:d157:ac86:b155:2bd7	177.85.43.215
b51a:901b:901b:8082:d157:ac86:b155:2bd8	177.85.43.216
b51a:901b:901b:8082:d157:ac86:b155:2bd9	177.85.43.217
b51a:901b:901b:8082:d157:ac86:b155:2bda	177.85.43.218
b51a:901b:901b:8082:d157:ac86:b155:2bdb	177.85.43.219
b51a:901b:901b:8082:d157:ac86:b155:2bdc	177.85.43.220
b51a:901b:901b:8082:d157:ac86:b155:2bdd	177.85.43.221
b51a:901b:901b:8082:d157:ac86:b155:2bde	177.85.43.222
b51a:901b:901b:8082:d157:ac86:b155:2bdf	177.85.43.223
b51a:901b:901b:8082:d157:ac86:b155:2be0	177.85.43.224
b51a:901b:901b:8082:d157:ac86:b155:2be1	177.85.43.225
b51a:901b:901b:8082:d157:ac86:b155:2be2	177.85.43.226
b51a:901b:901b:8082:d157:ac86:b155:2be3	177.85.43.227
b51a:901b:901b:8082:d157:ac86:b155:2be4	177.85.43.228
b51a:901b:901b:8082:d157:ac86:b155:2be5	177.85.43.229
b51a:901b:901b:8082:d157:ac86:b155:2be6	177.85.43.230
b51a:901b:901b:8082:d157:ac86:b155:2be7	177.85.43.231
b51a:901b:901b:8082:d157:ac86:b155:2be8	177.85.43.232
b51a:901b:901b:8082:d157:ac86:b155:2be9	177.85.43.233
b51a:901b:901b:8082:d157:ac86:b155:2bea	177.85.43.234
b51a:901b:901b:8082:d157:ac86:b155:2beb	177.85.43.235
b51a:901b:901b:8082:d157:ac86:b155:2bec	177.85.43.236
b51a:901b:901b:8082:d157:ac86:b155:2bed	177.85.43.237
b51a:901b:901b:8082:d157:ac86:b155:2bee	177.85.43.238
b51a:901b:901b:8082:d157:ac86:b155:2bef	177.85.43.239
b51a:901b:901b:8082:d157:ac86:b155:2bf0	177.85.43.240
b51a:901b:901b:8082:d157:ac86:b155:2bf1	177.85.43.241
b51a:901b:901b:8082:d157:ac86:b155:2bf2	177.85.43.242
b51a:901b:901b:8082:d157:ac86:b155:2bf3	177.85.43.243
b51a:901b:901b:8082:d157:ac86:b155:2bf4	177.85.43.244
b51a:901b:901b:8082:d157:ac86:b155:2bf5	177.85.43.245
b51a:901b:901b:8082:d157:ac86:b155:2bf6	177.85.43.246
b51a:901b:901b:8082:d157:ac86:b155:2bf7	177.85.43.247
b51a:901b:901b:8082:d157:ac86:b155:2bf8	177.85.43.248
b51a:901b:901b:8082:d157:ac86:b155:2bf9	177.85.43.249
b51a:901b:901b:8082:d157:ac86:b155:2bfa	177.85.43.250
b51a:901b:901b:8082:d157:ac86:b155:2bfb	177.85.43.251
b51a:901b:901b:8082:d157:ac86:b155:2bfc	177.85.43.252
b51a:901b:901b:8082:d157:ac86:b155:2bfd	177.85.43.253
b51a:901b:901b:8082:d157:ac86:b155:2bfe	177.85.43.254
b51a:901b:901b:8082:d157:ac86:b155:2bff	177.85.43.255

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.