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:d01	177.85.13.1
b51a:901b:901b:8082:d157:ac86:b155:d02	177.85.13.2
b51a:901b:901b:8082:d157:ac86:b155:d03	177.85.13.3
b51a:901b:901b:8082:d157:ac86:b155:d04	177.85.13.4
b51a:901b:901b:8082:d157:ac86:b155:d05	177.85.13.5
b51a:901b:901b:8082:d157:ac86:b155:d06	177.85.13.6
b51a:901b:901b:8082:d157:ac86:b155:d07	177.85.13.7
b51a:901b:901b:8082:d157:ac86:b155:d08	177.85.13.8
b51a:901b:901b:8082:d157:ac86:b155:d09	177.85.13.9
b51a:901b:901b:8082:d157:ac86:b155:d0a	177.85.13.10
b51a:901b:901b:8082:d157:ac86:b155:d0b	177.85.13.11
b51a:901b:901b:8082:d157:ac86:b155:d0c	177.85.13.12
b51a:901b:901b:8082:d157:ac86:b155:d0d	177.85.13.13
b51a:901b:901b:8082:d157:ac86:b155:d0e	177.85.13.14
b51a:901b:901b:8082:d157:ac86:b155:d0f	177.85.13.15
b51a:901b:901b:8082:d157:ac86:b155:d10	177.85.13.16
b51a:901b:901b:8082:d157:ac86:b155:d11	177.85.13.17
b51a:901b:901b:8082:d157:ac86:b155:d12	177.85.13.18
b51a:901b:901b:8082:d157:ac86:b155:d13	177.85.13.19
b51a:901b:901b:8082:d157:ac86:b155:d14	177.85.13.20
b51a:901b:901b:8082:d157:ac86:b155:d15	177.85.13.21
b51a:901b:901b:8082:d157:ac86:b155:d16	177.85.13.22
b51a:901b:901b:8082:d157:ac86:b155:d17	177.85.13.23
b51a:901b:901b:8082:d157:ac86:b155:d18	177.85.13.24
b51a:901b:901b:8082:d157:ac86:b155:d19	177.85.13.25
b51a:901b:901b:8082:d157:ac86:b155:d1a	177.85.13.26
b51a:901b:901b:8082:d157:ac86:b155:d1b	177.85.13.27
b51a:901b:901b:8082:d157:ac86:b155:d1c	177.85.13.28
b51a:901b:901b:8082:d157:ac86:b155:d1d	177.85.13.29
b51a:901b:901b:8082:d157:ac86:b155:d1e	177.85.13.30
b51a:901b:901b:8082:d157:ac86:b155:d1f	177.85.13.31
b51a:901b:901b:8082:d157:ac86:b155:d20	177.85.13.32
b51a:901b:901b:8082:d157:ac86:b155:d21	177.85.13.33
b51a:901b:901b:8082:d157:ac86:b155:d22	177.85.13.34
b51a:901b:901b:8082:d157:ac86:b155:d23	177.85.13.35
b51a:901b:901b:8082:d157:ac86:b155:d24	177.85.13.36
b51a:901b:901b:8082:d157:ac86:b155:d25	177.85.13.37
b51a:901b:901b:8082:d157:ac86:b155:d26	177.85.13.38
b51a:901b:901b:8082:d157:ac86:b155:d27	177.85.13.39
b51a:901b:901b:8082:d157:ac86:b155:d28	177.85.13.40
b51a:901b:901b:8082:d157:ac86:b155:d29	177.85.13.41
b51a:901b:901b:8082:d157:ac86:b155:d2a	177.85.13.42
b51a:901b:901b:8082:d157:ac86:b155:d2b	177.85.13.43
b51a:901b:901b:8082:d157:ac86:b155:d2c	177.85.13.44
b51a:901b:901b:8082:d157:ac86:b155:d2d	177.85.13.45
b51a:901b:901b:8082:d157:ac86:b155:d2e	177.85.13.46
b51a:901b:901b:8082:d157:ac86:b155:d2f	177.85.13.47
b51a:901b:901b:8082:d157:ac86:b155:d30	177.85.13.48
b51a:901b:901b:8082:d157:ac86:b155:d31	177.85.13.49
b51a:901b:901b:8082:d157:ac86:b155:d32	177.85.13.50
b51a:901b:901b:8082:d157:ac86:b155:d33	177.85.13.51
b51a:901b:901b:8082:d157:ac86:b155:d34	177.85.13.52
b51a:901b:901b:8082:d157:ac86:b155:d35	177.85.13.53
b51a:901b:901b:8082:d157:ac86:b155:d36	177.85.13.54
b51a:901b:901b:8082:d157:ac86:b155:d37	177.85.13.55
b51a:901b:901b:8082:d157:ac86:b155:d38	177.85.13.56
b51a:901b:901b:8082:d157:ac86:b155:d39	177.85.13.57
b51a:901b:901b:8082:d157:ac86:b155:d3a	177.85.13.58
b51a:901b:901b:8082:d157:ac86:b155:d3b	177.85.13.59
b51a:901b:901b:8082:d157:ac86:b155:d3c	177.85.13.60

b51a:901b:901b:8082:d157:ac86:b155:d3d	177.85.13.61
b51a:901b:901b:8082:d157:ac86:b155:d3e	177.85.13.62
b51a:901b:901b:8082:d157:ac86:b155:d3f	177.85.13.63
b51a:901b:901b:8082:d157:ac86:b155:d40	177.85.13.64
b51a:901b:901b:8082:d157:ac86:b155:d41	177.85.13.65
b51a:901b:901b:8082:d157:ac86:b155:d42	177.85.13.66
b51a:901b:901b:8082:d157:ac86:b155:d43	177.85.13.67
b51a:901b:901b:8082:d157:ac86:b155:d44	177.85.13.68
b51a:901b:901b:8082:d157:ac86:b155:d45	177.85.13.69
b51a:901b:901b:8082:d157:ac86:b155:d46	177.85.13.70
b51a:901b:901b:8082:d157:ac86:b155:d47	177.85.13.71
b51a:901b:901b:8082:d157:ac86:b155:d48	177.85.13.72
b51a:901b:901b:8082:d157:ac86:b155:d49	177.85.13.73
b51a:901b:901b:8082:d157:ac86:b155:d4a	177.85.13.74
b51a:901b:901b:8082:d157:ac86:b155:d4b	177.85.13.75
b51a:901b:901b:8082:d157:ac86:b155:d4c	177.85.13.76
b51a:901b:901b:8082:d157:ac86:b155:d4d	177.85.13.77
b51a:901b:901b:8082:d157:ac86:b155:d4e	177.85.13.78
b51a:901b:901b:8082:d157:ac86:b155:d4f	177.85.13.79
b51a:901b:901b:8082:d157:ac86:b155:d50	177.85.13.80
b51a:901b:901b:8082:d157:ac86:b155:d51	177.85.13.81
b51a:901b:901b:8082:d157:ac86:b155:d52	177.85.13.82
b51a:901b:901b:8082:d157:ac86:b155:d53	177.85.13.83
b51a:901b:901b:8082:d157:ac86:b155:d54	177.85.13.84
b51a:901b:901b:8082:d157:ac86:b155:d55	177.85.13.85
b51a:901b:901b:8082:d157:ac86:b155:d56	177.85.13.86
b51a:901b:901b:8082:d157:ac86:b155:d57	177.85.13.87
b51a:901b:901b:8082:d157:ac86:b155:d58	177.85.13.88
b51a:901b:901b:8082:d157:ac86:b155:d59	177.85.13.89
b51a:901b:901b:8082:d157:ac86:b155:d5a	177.85.13.90
b51a:901b:901b:8082:d157:ac86:b155:d5b	177.85.13.91
b51a:901b:901b:8082:d157:ac86:b155:d5c	177.85.13.92
b51a:901b:901b:8082:d157:ac86:b155:d5d	177.85.13.93
b51a:901b:901b:8082:d157:ac86:b155:d5e	177.85.13.94
b51a:901b:901b:8082:d157:ac86:b155:d5f	177.85.13.95
b51a:901b:901b:8082:d157:ac86:b155:d60	177.85.13.96
b51a:901b:901b:8082:d157:ac86:b155:d61	177.85.13.97
b51a:901b:901b:8082:d157:ac86:b155:d62	177.85.13.98
b51a:901b:901b:8082:d157:ac86:b155:d63	177.85.13.99
b51a:901b:901b:8082:d157:ac86:b155:d64	177.85.13.100
b51a:901b:901b:8082:d157:ac86:b155:d65	177.85.13.101
b51a:901b:901b:8082:d157:ac86:b155:d66	177.85.13.102
b51a:901b:901b:8082:d157:ac86:b155:d67	177.85.13.103
b51a:901b:901b:8082:d157:ac86:b155:d68	177.85.13.104
b51a:901b:901b:8082:d157:ac86:b155:d69	177.85.13.105
b51a:901b:901b:8082:d157:ac86:b155:d6a	177.85.13.106
b51a:901b:901b:8082:d157:ac86:b155:d6b	177.85.13.107
b51a:901b:901b:8082:d157:ac86:b155:d6c	177.85.13.108
b51a:901b:901b:8082:d157:ac86:b155:d6d	177.85.13.109
b51a:901b:901b:8082:d157:ac86:b155:d6e	177.85.13.110
b51a:901b:901b:8082:d157:ac86:b155:d6f	177.85.13.111
b51a:901b:901b:8082:d157:ac86:b155:d70	177.85.13.112
b51a:901b:901b:8082:d157:ac86:b155:d71	177.85.13.113
b51a:901b:901b:8082:d157:ac86:b155:d72	177.85.13.114
b51a:901b:901b:8082:d157:ac86:b155:d73	177.85.13.115
b51a:901b:901b:8082:d157:ac86:b155:d74	177.85.13.116
b51a:901b:901b:8082:d157:ac86:b155:d75	177.85.13.117
b51a:901b:901b:8082:d157:ac86:b155:d76	177.85.13.118
b51a:901b:901b:8082:d157:ac86:b155:d77	177.85.13.119
b51a:901b:901b:8082:d157:ac86:b155:d78	177.85.13.120

b51a:901b:901b:8082:d157:ac86:b155:d79	177.85.13.121
b51a:901b:901b:8082:d157:ac86:b155:d7a	177.85.13.122
b51a:901b:901b:8082:d157:ac86:b155:d7b	177.85.13.123
b51a:901b:901b:8082:d157:ac86:b155:d7c	177.85.13.124
b51a:901b:901b:8082:d157:ac86:b155:d7d	177.85.13.125
b51a:901b:901b:8082:d157:ac86:b155:d7e	177.85.13.126
b51a:901b:901b:8082:d157:ac86:b155:d7f	177.85.13.127
b51a:901b:901b:8082:d157:ac86:b155:d80	177.85.13.128
b51a:901b:901b:8082:d157:ac86:b155:d81	177.85.13.129
b51a:901b:901b:8082:d157:ac86:b155:d82	177.85.13.130
b51a:901b:901b:8082:d157:ac86:b155:d83	177.85.13.131
b51a:901b:901b:8082:d157:ac86:b155:d84	177.85.13.132
b51a:901b:901b:8082:d157:ac86:b155:d85	177.85.13.133
b51a:901b:901b:8082:d157:ac86:b155:d86	177.85.13.134
b51a:901b:901b:8082:d157:ac86:b155:d87	177.85.13.135
b51a:901b:901b:8082:d157:ac86:b155:d88	177.85.13.136
b51a:901b:901b:8082:d157:ac86:b155:d89	177.85.13.137
b51a:901b:901b:8082:d157:ac86:b155:d8a	177.85.13.138
b51a:901b:901b:8082:d157:ac86:b155:d8b	177.85.13.139
b51a:901b:901b:8082:d157:ac86:b155:d8c	177.85.13.140
b51a:901b:901b:8082:d157:ac86:b155:d8d	177.85.13.141
b51a:901b:901b:8082:d157:ac86:b155:d8e	177.85.13.142
b51a:901b:901b:8082:d157:ac86:b155:d8f	177.85.13.143
b51a:901b:901b:8082:d157:ac86:b155:d90	177.85.13.144
b51a:901b:901b:8082:d157:ac86:b155:d91	177.85.13.145
b51a:901b:901b:8082:d157:ac86:b155:d92	177.85.13.146
b51a:901b:901b:8082:d157:ac86:b155:d93	177.85.13.147
b51a:901b:901b:8082:d157:ac86:b155:d94	177.85.13.148
b51a:901b:901b:8082:d157:ac86:b155:d95	177.85.13.149
b51a:901b:901b:8082:d157:ac86:b155:d96	177.85.13.150
b51a:901b:901b:8082:d157:ac86:b155:d97	177.85.13.151
b51a:901b:901b:8082:d157:ac86:b155:d98	177.85.13.152
b51a:901b:901b:8082:d157:ac86:b155:d99	177.85.13.153
b51a:901b:901b:8082:d157:ac86:b155:d9a	177.85.13.154
b51a:901b:901b:8082:d157:ac86:b155:d9b	177.85.13.155
b51a:901b:901b:8082:d157:ac86:b155:d9c	177.85.13.156
b51a:901b:901b:8082:d157:ac86:b155:d9d	177.85.13.157
b51a:901b:901b:8082:d157:ac86:b155:d9e	177.85.13.158
b51a:901b:901b:8082:d157:ac86:b155:d9f	177.85.13.159
b51a:901b:901b:8082:d157:ac86:b155:da0	177.85.13.160
b51a:901b:901b:8082:d157:ac86:b155:da1	177.85.13.161
b51a:901b:901b:8082:d157:ac86:b155:da2	177.85.13.162
b51a:901b:901b:8082:d157:ac86:b155:da3	177.85.13.163
b51a:901b:901b:8082:d157:ac86:b155:da4	177.85.13.164
b51a:901b:901b:8082:d157:ac86:b155:da5	177.85.13.165
b51a:901b:901b:8082:d157:ac86:b155:da6	177.85.13.166
b51a:901b:901b:8082:d157:ac86:b155:da7	177.85.13.167
b51a:901b:901b:8082:d157:ac86:b155:da8	177.85.13.168
b51a:901b:901b:8082:d157:ac86:b155:da9	177.85.13.169
b51a:901b:901b:8082:d157:ac86:b155:daa	177.85.13.170
b51a:901b:901b:8082:d157:ac86:b155:dab	177.85.13.171
b51a:901b:901b:8082:d157:ac86:b155:dac	177.85.13.172
b51a:901b:901b:8082:d157:ac86:b155:dad	177.85.13.173
b51a:901b:901b:8082:d157:ac86:b155:dae	177.85.13.174
b51a:901b:901b:8082:d157:ac86:b155:daf	177.85.13.175
b51a:901b:901b:8082:d157:ac86:b155:db0	177.85.13.176
b51a:901b:901b:8082:d157:ac86:b155:db1	177.85.13.177
b51a:901b:901b:8082:d157:ac86:b155:db2	177.85.13.178
b51a:901b:901b:8082:d157:ac86:b155:db3	177.85.13.179
b51a:901b:901b:8082:d157:ac86:b155:db4	177.85.13.180

b51a:901b:901b:8082:d157:ac86:b155:db5	177.85.13.181
b51a:901b:901b:8082:d157:ac86:b155:db6	177.85.13.182
b51a:901b:901b:8082:d157:ac86:b155:db7	177.85.13.183
b51a:901b:901b:8082:d157:ac86:b155:db8	177.85.13.184
b51a:901b:901b:8082:d157:ac86:b155:db9	177.85.13.185
b51a:901b:901b:8082:d157:ac86:b155:dba	177.85.13.186
b51a:901b:901b:8082:d157:ac86:b155:dbb	177.85.13.187
b51a:901b:901b:8082:d157:ac86:b155:dbc	177.85.13.188
b51a:901b:901b:8082:d157:ac86:b155:dbd	177.85.13.189
b51a:901b:901b:8082:d157:ac86:b155:dbe	177.85.13.190
b51a:901b:901b:8082:d157:ac86:b155:dbf	177.85.13.191
b51a:901b:901b:8082:d157:ac86:b155:dc0	177.85.13.192
b51a:901b:901b:8082:d157:ac86:b155:dc1	177.85.13.193
b51a:901b:901b:8082:d157:ac86:b155:dc2	177.85.13.194
b51a:901b:901b:8082:d157:ac86:b155:dc3	177.85.13.195
b51a:901b:901b:8082:d157:ac86:b155:dc4	177.85.13.196
b51a:901b:901b:8082:d157:ac86:b155:dc5	177.85.13.197
b51a:901b:901b:8082:d157:ac86:b155:dc6	177.85.13.198
b51a:901b:901b:8082:d157:ac86:b155:dc7	177.85.13.199
b51a:901b:901b:8082:d157:ac86:b155:dc8	177.85.13.200
b51a:901b:901b:8082:d157:ac86:b155:dc9	177.85.13.201
b51a:901b:901b:8082:d157:ac86:b155:dca	177.85.13.202
b51a:901b:901b:8082:d157:ac86:b155:dcb	177.85.13.203
b51a:901b:901b:8082:d157:ac86:b155:dcc	177.85.13.204
b51a:901b:901b:8082:d157:ac86:b155:dcd	177.85.13.205
b51a:901b:901b:8082:d157:ac86:b155:dce	177.85.13.206
b51a:901b:901b:8082:d157:ac86:b155:dcf	177.85.13.207
b51a:901b:901b:8082:d157:ac86:b155:dd0	177.85.13.208
b51a:901b:901b:8082:d157:ac86:b155:dd1	177.85.13.209
b51a:901b:901b:8082:d157:ac86:b155:dd2	177.85.13.210
b51a:901b:901b:8082:d157:ac86:b155:dd3	177.85.13.211
b51a:901b:901b:8082:d157:ac86:b155:dd4	177.85.13.212
b51a:901b:901b:8082:d157:ac86:b155:dd5	177.85.13.213
b51a:901b:901b:8082:d157:ac86:b155:dd6	177.85.13.214
b51a:901b:901b:8082:d157:ac86:b155:dd7	177.85.13.215
b51a:901b:901b:8082:d157:ac86:b155:dd8	177.85.13.216
b51a:901b:901b:8082:d157:ac86:b155:dd9	177.85.13.217
b51a:901b:901b:8082:d157:ac86:b155:dda	177.85.13.218
b51a:901b:901b:8082:d157:ac86:b155:ddb	177.85.13.219
b51a:901b:901b:8082:d157:ac86:b155:ddc	177.85.13.220
b51a:901b:901b:8082:d157:ac86:b155:ddd	177.85.13.221
b51a:901b:901b:8082:d157:ac86:b155:dde	177.85.13.222
b51a:901b:901b:8082:d157:ac86:b155:ddf	177.85.13.223
b51a:901b:901b:8082:d157:ac86:b155:de0	177.85.13.224
b51a:901b:901b:8082:d157:ac86:b155:de1	177.85.13.225
b51a:901b:901b:8082:d157:ac86:b155:de2	177.85.13.226
b51a:901b:901b:8082:d157:ac86:b155:de3	177.85.13.227
b51a:901b:901b:8082:d157:ac86:b155:de4	177.85.13.228
b51a:901b:901b:8082:d157:ac86:b155:de5	177.85.13.229
b51a:901b:901b:8082:d157:ac86:b155:de6	177.85.13.230
b51a:901b:901b:8082:d157:ac86:b155:de7	177.85.13.231
b51a:901b:901b:8082:d157:ac86:b155:de8	177.85.13.232
b51a:901b:901b:8082:d157:ac86:b155:de9	177.85.13.233
b51a:901b:901b:8082:d157:ac86:b155:dea	177.85.13.234
b51a:901b:901b:8082:d157:ac86:b155:deb	177.85.13.235
b51a:901b:901b:8082:d157:ac86:b155:dec	177.85.13.236
b51a:901b:901b:8082:d157:ac86:b155:ded	177.85.13.237
b51a:901b:901b:8082:d157:ac86:b155:dee	177.85.13.238
b51a:901b:901b:8082:d157:ac86:b155:def	177.85.13.239
b51a:901b:901b:8082:d157:ac86:b155:df0	177.85.13.240
b51a:901b:901b:8082:d157:ac86:b155:df1	177.85.13.241
b51a:901b:901b:8082:d157:ac86:b155:df2	177.85.13.242
b51a:901b:901b:8082:d157:ac86:b155:df3	177.85.13.243
b51a:901b:901b:8082:d157:ac86:b155:df4	177.85.13.244
b51a:901b:901b:8082:d157:ac86:b155:df5	177.85.13.245
b51a:901b:901b:8082:d157:ac86:b155:df6	177.85.13.246
b51a:901b:901b:8082:d157:ac86:b155:df7	177.85.13.247
b51a:901b:901b:8082:d157:ac86:b155:df8	177.85.13.248
b51a:901b:901b:8082:d157:ac86:b155:df9	177.85.13.249
b51a:901b:901b:8082:d157:ac86:b155:dfa	177.85.13.250
b51a:901b:901b:8082:d157:ac86:b155:dfb	177.85.13.251
b51a:901b:901b:8082:d157:ac86:b155:dfc	177.85.13.252
b51a:901b:901b:8082:d157:ac86:b155:dfd	177.85.13.253
b51a:901b:901b:8082:d157:ac86:b155:dfe	177.85.13.254
b51a:901b:901b:8082:d157:ac86:b155:dff	177.85.13.255

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.