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:cb15:8045:ada8:be24:7f39:4d01	127.57.77.1
b51a:901b:cb15:8045:ada8:be24:7f39:4d02	127.57.77.2
b51a:901b:cb15:8045:ada8:be24:7f39:4d03	127.57.77.3
b51a:901b:cb15:8045:ada8:be24:7f39:4d04	127.57.77.4
b51a:901b:cb15:8045:ada8:be24:7f39:4d05	127.57.77.5
b51a:901b:cb15:8045:ada8:be24:7f39:4d06	127.57.77.6
b51a:901b:cb15:8045:ada8:be24:7f39:4d07	127.57.77.7
b51a:901b:cb15:8045:ada8:be24:7f39:4d08	127.57.77.8
b51a:901b:cb15:8045:ada8:be24:7f39:4d09	127.57.77.9
b51a:901b:cb15:8045:ada8:be24:7f39:4d0a	127.57.77.10
b51a:901b:cb15:8045:ada8:be24:7f39:4d0b	127.57.77.11
b51a:901b:cb15:8045:ada8:be24:7f39:4d0c	127.57.77.12
b51a:901b:cb15:8045:ada8:be24:7f39:4d0d	127.57.77.13
b51a:901b:cb15:8045:ada8:be24:7f39:4d0e	127.57.77.14
b51a:901b:cb15:8045:ada8:be24:7f39:4d0f	127.57.77.15
b51a:901b:cb15:8045:ada8:be24:7f39:4d10	127.57.77.16
b51a:901b:cb15:8045:ada8:be24:7f39:4d11	127.57.77.17
b51a:901b:cb15:8045:ada8:be24:7f39:4d12	127.57.77.18
b51a:901b:cb15:8045:ada8:be24:7f39:4d13	127.57.77.19
b51a:901b:cb15:8045:ada8:be24:7f39:4d14	127.57.77.20
b51a:901b:cb15:8045:ada8:be24:7f39:4d15	127.57.77.21
b51a:901b:cb15:8045:ada8:be24:7f39:4d16	127.57.77.22
b51a:901b:cb15:8045:ada8:be24:7f39:4d17	127.57.77.23
b51a:901b:cb15:8045:ada8:be24:7f39:4d18	127.57.77.24
b51a:901b:cb15:8045:ada8:be24:7f39:4d19	127.57.77.25
b51a:901b:cb15:8045:ada8:be24:7f39:4d1a	127.57.77.26
b51a:901b:cb15:8045:ada8:be24:7f39:4d1b	127.57.77.27
b51a:901b:cb15:8045:ada8:be24:7f39:4d1c	127.57.77.28
b51a:901b:cb15:8045:ada8:be24:7f39:4d1d	127.57.77.29
b51a:901b:cb15:8045:ada8:be24:7f39:4d1e	127.57.77.30
b51a:901b:cb15:8045:ada8:be24:7f39:4d1f	127.57.77.31
b51a:901b:cb15:8045:ada8:be24:7f39:4d20	127.57.77.32
b51a:901b:cb15:8045:ada8:be24:7f39:4d21	127.57.77.33
b51a:901b:cb15:8045:ada8:be24:7f39:4d22	127.57.77.34
b51a:901b:cb15:8045:ada8:be24:7f39:4d23	127.57.77.35
b51a:901b:cb15:8045:ada8:be24:7f39:4d24	127.57.77.36
b51a:901b:cb15:8045:ada8:be24:7f39:4d25	127.57.77.37
b51a:901b:cb15:8045:ada8:be24:7f39:4d26	127.57.77.38
b51a:901b:cb15:8045:ada8:be24:7f39:4d27	127.57.77.39
b51a:901b:cb15:8045:ada8:be24:7f39:4d28	127.57.77.40
b51a:901b:cb15:8045:ada8:be24:7f39:4d29	127.57.77.41
b51a:901b:cb15:8045:ada8:be24:7f39:4d2a	127.57.77.42
b51a:901b:cb15:8045:ada8:be24:7f39:4d2b	127.57.77.43
b51a:901b:cb15:8045:ada8:be24:7f39:4d2c	127.57.77.44
b51a:901b:cb15:8045:ada8:be24:7f39:4d2d	127.57.77.45
b51a:901b:cb15:8045:ada8:be24:7f39:4d2e	127.57.77.46
b51a:901b:cb15:8045:ada8:be24:7f39:4d2f	127.57.77.47
b51a:901b:cb15:8045:ada8:be24:7f39:4d30	127.57.77.48
b51a:901b:cb15:8045:ada8:be24:7f39:4d31	127.57.77.49
b51a:901b:cb15:8045:ada8:be24:7f39:4d32	127.57.77.50
b51a:901b:cb15:8045:ada8:be24:7f39:4d33	127.57.77.51
b51a:901b:cb15:8045:ada8:be24:7f39:4d34	127.57.77.52
b51a:901b:cb15:8045:ada8:be24:7f39:4d35	127.57.77.53
b51a:901b:cb15:8045:ada8:be24:7f39:4d36	127.57.77.54
b51a:901b:cb15:8045:ada8:be24:7f39:4d37	127.57.77.55
b51a:901b:cb15:8045:ada8:be24:7f39:4d38	127.57.77.56
b51a:901b:cb15:8045:ada8:be24:7f39:4d39	127.57.77.57
b51a:901b:cb15:8045:ada8:be24:7f39:4d3a	127.57.77.58
b51a:901b:cb15:8045:ada8:be24:7f39:4d3b	127.57.77.59
b51a:901b:cb15:8045:ada8:be24:7f39:4d3c	127.57.77.60

b51a:901b:cb15:8045:ada8:be24:7f39:4d3d	127.57.77.61
b51a:901b:cb15:8045:ada8:be24:7f39:4d3e	127.57.77.62
b51a:901b:cb15:8045:ada8:be24:7f39:4d3f	127.57.77.63
b51a:901b:cb15:8045:ada8:be24:7f39:4d40	127.57.77.64
b51a:901b:cb15:8045:ada8:be24:7f39:4d41	127.57.77.65
b51a:901b:cb15:8045:ada8:be24:7f39:4d42	127.57.77.66
b51a:901b:cb15:8045:ada8:be24:7f39:4d43	127.57.77.67
b51a:901b:cb15:8045:ada8:be24:7f39:4d44	127.57.77.68
b51a:901b:cb15:8045:ada8:be24:7f39:4d45	127.57.77.69
b51a:901b:cb15:8045:ada8:be24:7f39:4d46	127.57.77.70
b51a:901b:cb15:8045:ada8:be24:7f39:4d47	127.57.77.71
b51a:901b:cb15:8045:ada8:be24:7f39:4d48	127.57.77.72
b51a:901b:cb15:8045:ada8:be24:7f39:4d49	127.57.77.73
b51a:901b:cb15:8045:ada8:be24:7f39:4d4a	127.57.77.74
b51a:901b:cb15:8045:ada8:be24:7f39:4d4b	127.57.77.75
b51a:901b:cb15:8045:ada8:be24:7f39:4d4c	127.57.77.76
b51a:901b:cb15:8045:ada8:be24:7f39:4d4d	127.57.77.77
b51a:901b:cb15:8045:ada8:be24:7f39:4d4e	127.57.77.78
b51a:901b:cb15:8045:ada8:be24:7f39:4d4f	127.57.77.79
b51a:901b:cb15:8045:ada8:be24:7f39:4d50	127.57.77.80
b51a:901b:cb15:8045:ada8:be24:7f39:4d51	127.57.77.81
b51a:901b:cb15:8045:ada8:be24:7f39:4d52	127.57.77.82
b51a:901b:cb15:8045:ada8:be24:7f39:4d53	127.57.77.83
b51a:901b:cb15:8045:ada8:be24:7f39:4d54	127.57.77.84
b51a:901b:cb15:8045:ada8:be24:7f39:4d55	127.57.77.85
b51a:901b:cb15:8045:ada8:be24:7f39:4d56	127.57.77.86
b51a:901b:cb15:8045:ada8:be24:7f39:4d57	127.57.77.87
b51a:901b:cb15:8045:ada8:be24:7f39:4d58	127.57.77.88
b51a:901b:cb15:8045:ada8:be24:7f39:4d59	127.57.77.89
b51a:901b:cb15:8045:ada8:be24:7f39:4d5a	127.57.77.90
b51a:901b:cb15:8045:ada8:be24:7f39:4d5b	127.57.77.91
b51a:901b:cb15:8045:ada8:be24:7f39:4d5c	127.57.77.92
b51a:901b:cb15:8045:ada8:be24:7f39:4d5d	127.57.77.93
b51a:901b:cb15:8045:ada8:be24:7f39:4d5e	127.57.77.94
b51a:901b:cb15:8045:ada8:be24:7f39:4d5f	127.57.77.95
b51a:901b:cb15:8045:ada8:be24:7f39:4d60	127.57.77.96
b51a:901b:cb15:8045:ada8:be24:7f39:4d61	127.57.77.97
b51a:901b:cb15:8045:ada8:be24:7f39:4d62	127.57.77.98
b51a:901b:cb15:8045:ada8:be24:7f39:4d63	127.57.77.99
b51a:901b:cb15:8045:ada8:be24:7f39:4d64	127.57.77.100
b51a:901b:cb15:8045:ada8:be24:7f39:4d65	127.57.77.101
b51a:901b:cb15:8045:ada8:be24:7f39:4d66	127.57.77.102
b51a:901b:cb15:8045:ada8:be24:7f39:4d67	127.57.77.103
b51a:901b:cb15:8045:ada8:be24:7f39:4d68	127.57.77.104
b51a:901b:cb15:8045:ada8:be24:7f39:4d69	127.57.77.105
b51a:901b:cb15:8045:ada8:be24:7f39:4d6a	127.57.77.106
b51a:901b:cb15:8045:ada8:be24:7f39:4d6b	127.57.77.107
b51a:901b:cb15:8045:ada8:be24:7f39:4d6c	127.57.77.108
b51a:901b:cb15:8045:ada8:be24:7f39:4d6d	127.57.77.109
b51a:901b:cb15:8045:ada8:be24:7f39:4d6e	127.57.77.110
b51a:901b:cb15:8045:ada8:be24:7f39:4d6f	127.57.77.111
b51a:901b:cb15:8045:ada8:be24:7f39:4d70	127.57.77.112
b51a:901b:cb15:8045:ada8:be24:7f39:4d71	127.57.77.113
b51a:901b:cb15:8045:ada8:be24:7f39:4d72	127.57.77.114
b51a:901b:cb15:8045:ada8:be24:7f39:4d73	127.57.77.115
b51a:901b:cb15:8045:ada8:be24:7f39:4d74	127.57.77.116
b51a:901b:cb15:8045:ada8:be24:7f39:4d75	127.57.77.117
b51a:901b:cb15:8045:ada8:be24:7f39:4d76	127.57.77.118
b51a:901b:cb15:8045:ada8:be24:7f39:4d77	127.57.77.119
b51a:901b:cb15:8045:ada8:be24:7f39:4d78	127.57.77.120

b51a:901b:cb15:8045:ada8:be24:7f39:4d79	127.57.77.121
b51a:901b:cb15:8045:ada8:be24:7f39:4d7a	127.57.77.122
b51a:901b:cb15:8045:ada8:be24:7f39:4d7b	127.57.77.123
b51a:901b:cb15:8045:ada8:be24:7f39:4d7c	127.57.77.124
b51a:901b:cb15:8045:ada8:be24:7f39:4d7d	127.57.77.125
b51a:901b:cb15:8045:ada8:be24:7f39:4d7e	127.57.77.126
b51a:901b:cb15:8045:ada8:be24:7f39:4d7f	127.57.77.127
b51a:901b:cb15:8045:ada8:be24:7f39:4d80	127.57.77.128
b51a:901b:cb15:8045:ada8:be24:7f39:4d81	127.57.77.129
b51a:901b:cb15:8045:ada8:be24:7f39:4d82	127.57.77.130
b51a:901b:cb15:8045:ada8:be24:7f39:4d83	127.57.77.131
b51a:901b:cb15:8045:ada8:be24:7f39:4d84	127.57.77.132
b51a:901b:cb15:8045:ada8:be24:7f39:4d85	127.57.77.133
b51a:901b:cb15:8045:ada8:be24:7f39:4d86	127.57.77.134
b51a:901b:cb15:8045:ada8:be24:7f39:4d87	127.57.77.135
b51a:901b:cb15:8045:ada8:be24:7f39:4d88	127.57.77.136
b51a:901b:cb15:8045:ada8:be24:7f39:4d89	127.57.77.137
b51a:901b:cb15:8045:ada8:be24:7f39:4d8a	127.57.77.138
b51a:901b:cb15:8045:ada8:be24:7f39:4d8b	127.57.77.139
b51a:901b:cb15:8045:ada8:be24:7f39:4d8c	127.57.77.140
b51a:901b:cb15:8045:ada8:be24:7f39:4d8d	127.57.77.141
b51a:901b:cb15:8045:ada8:be24:7f39:4d8e	127.57.77.142
b51a:901b:cb15:8045:ada8:be24:7f39:4d8f	127.57.77.143
b51a:901b:cb15:8045:ada8:be24:7f39:4d90	127.57.77.144
b51a:901b:cb15:8045:ada8:be24:7f39:4d91	127.57.77.145
b51a:901b:cb15:8045:ada8:be24:7f39:4d92	127.57.77.146
b51a:901b:cb15:8045:ada8:be24:7f39:4d93	127.57.77.147
b51a:901b:cb15:8045:ada8:be24:7f39:4d94	127.57.77.148
b51a:901b:cb15:8045:ada8:be24:7f39:4d95	127.57.77.149
b51a:901b:cb15:8045:ada8:be24:7f39:4d96	127.57.77.150
b51a:901b:cb15:8045:ada8:be24:7f39:4d97	127.57.77.151
b51a:901b:cb15:8045:ada8:be24:7f39:4d98	127.57.77.152
b51a:901b:cb15:8045:ada8:be24:7f39:4d99	127.57.77.153
b51a:901b:cb15:8045:ada8:be24:7f39:4d9a	127.57.77.154
b51a:901b:cb15:8045:ada8:be24:7f39:4d9b	127.57.77.155
b51a:901b:cb15:8045:ada8:be24:7f39:4d9c	127.57.77.156
b51a:901b:cb15:8045:ada8:be24:7f39:4d9d	127.57.77.157
b51a:901b:cb15:8045:ada8:be24:7f39:4d9e	127.57.77.158
b51a:901b:cb15:8045:ada8:be24:7f39:4d9f	127.57.77.159
b51a:901b:cb15:8045:ada8:be24:7f39:4da0	127.57.77.160
b51a:901b:cb15:8045:ada8:be24:7f39:4da1	127.57.77.161
b51a:901b:cb15:8045:ada8:be24:7f39:4da2	127.57.77.162
b51a:901b:cb15:8045:ada8:be24:7f39:4da3	127.57.77.163
b51a:901b:cb15:8045:ada8:be24:7f39:4da4	127.57.77.164
b51a:901b:cb15:8045:ada8:be24:7f39:4da5	127.57.77.165
b51a:901b:cb15:8045:ada8:be24:7f39:4da6	127.57.77.166
b51a:901b:cb15:8045:ada8:be24:7f39:4da7	127.57.77.167
b51a:901b:cb15:8045:ada8:be24:7f39:4da8	127.57.77.168
b51a:901b:cb15:8045:ada8:be24:7f39:4da9	127.57.77.169
b51a:901b:cb15:8045:ada8:be24:7f39:4daa	127.57.77.170
b51a:901b:cb15:8045:ada8:be24:7f39:4dab	127.57.77.171
b51a:901b:cb15:8045:ada8:be24:7f39:4dac	127.57.77.172
b51a:901b:cb15:8045:ada8:be24:7f39:4dad	127.57.77.173
b51a:901b:cb15:8045:ada8:be24:7f39:4dae	127.57.77.174
b51a:901b:cb15:8045:ada8:be24:7f39:4daf	127.57.77.175
b51a:901b:cb15:8045:ada8:be24:7f39:4db0	127.57.77.176
b51a:901b:cb15:8045:ada8:be24:7f39:4db1	127.57.77.177
b51a:901b:cb15:8045:ada8:be24:7f39:4db2	127.57.77.178
b51a:901b:cb15:8045:ada8:be24:7f39:4db3	127.57.77.179
b51a:901b:cb15:8045:ada8:be24:7f39:4db4	127.57.77.180

b51a:901b:cb15:8045:ada8:be24:7f39:4db5	127.57.77.181
b51a:901b:cb15:8045:ada8:be24:7f39:4db6	127.57.77.182
b51a:901b:cb15:8045:ada8:be24:7f39:4db7	127.57.77.183
b51a:901b:cb15:8045:ada8:be24:7f39:4db8	127.57.77.184
b51a:901b:cb15:8045:ada8:be24:7f39:4db9	127.57.77.185
b51a:901b:cb15:8045:ada8:be24:7f39:4dba	127.57.77.186
b51a:901b:cb15:8045:ada8:be24:7f39:4dbb	127.57.77.187
b51a:901b:cb15:8045:ada8:be24:7f39:4dbc	127.57.77.188
b51a:901b:cb15:8045:ada8:be24:7f39:4dbd	127.57.77.189
b51a:901b:cb15:8045:ada8:be24:7f39:4dbe	127.57.77.190
b51a:901b:cb15:8045:ada8:be24:7f39:4dbf	127.57.77.191
b51a:901b:cb15:8045:ada8:be24:7f39:4dc0	127.57.77.192
b51a:901b:cb15:8045:ada8:be24:7f39:4dc1	127.57.77.193
b51a:901b:cb15:8045:ada8:be24:7f39:4dc2	127.57.77.194
b51a:901b:cb15:8045:ada8:be24:7f39:4dc3	127.57.77.195
b51a:901b:cb15:8045:ada8:be24:7f39:4dc4	127.57.77.196
b51a:901b:cb15:8045:ada8:be24:7f39:4dc5	127.57.77.197
b51a:901b:cb15:8045:ada8:be24:7f39:4dc6	127.57.77.198
b51a:901b:cb15:8045:ada8:be24:7f39:4dc7	127.57.77.199
b51a:901b:cb15:8045:ada8:be24:7f39:4dc8	127.57.77.200
b51a:901b:cb15:8045:ada8:be24:7f39:4dc9	127.57.77.201
b51a:901b:cb15:8045:ada8:be24:7f39:4dca	127.57.77.202
b51a:901b:cb15:8045:ada8:be24:7f39:4dcb	127.57.77.203
b51a:901b:cb15:8045:ada8:be24:7f39:4dcc	127.57.77.204
b51a:901b:cb15:8045:ada8:be24:7f39:4dcd	127.57.77.205
b51a:901b:cb15:8045:ada8:be24:7f39:4dce	127.57.77.206
b51a:901b:cb15:8045:ada8:be24:7f39:4dcf	127.57.77.207
b51a:901b:cb15:8045:ada8:be24:7f39:4dd0	127.57.77.208
b51a:901b:cb15:8045:ada8:be24:7f39:4dd1	127.57.77.209
b51a:901b:cb15:8045:ada8:be24:7f39:4dd2	127.57.77.210
b51a:901b:cb15:8045:ada8:be24:7f39:4dd3	127.57.77.211
b51a:901b:cb15:8045:ada8:be24:7f39:4dd4	127.57.77.212
b51a:901b:cb15:8045:ada8:be24:7f39:4dd5	127.57.77.213
b51a:901b:cb15:8045:ada8:be24:7f39:4dd6	127.57.77.214
b51a:901b:cb15:8045:ada8:be24:7f39:4dd7	127.57.77.215
b51a:901b:cb15:8045:ada8:be24:7f39:4dd8	127.57.77.216
b51a:901b:cb15:8045:ada8:be24:7f39:4dd9	127.57.77.217
b51a:901b:cb15:8045:ada8:be24:7f39:4dda	127.57.77.218
b51a:901b:cb15:8045:ada8:be24:7f39:4ddb	127.57.77.219
b51a:901b:cb15:8045:ada8:be24:7f39:4ddc	127.57.77.220
b51a:901b:cb15:8045:ada8:be24:7f39:4ddd	127.57.77.221
b51a:901b:cb15:8045:ada8:be24:7f39:4dde	127.57.77.222
b51a:901b:cb15:8045:ada8:be24:7f39:4ddf	127.57.77.223
b51a:901b:cb15:8045:ada8:be24:7f39:4de0	127.57.77.224
b51a:901b:cb15:8045:ada8:be24:7f39:4de1	127.57.77.225
b51a:901b:cb15:8045:ada8:be24:7f39:4de2	127.57.77.226
b51a:901b:cb15:8045:ada8:be24:7f39:4de3	127.57.77.227
b51a:901b:cb15:8045:ada8:be24:7f39:4de4	127.57.77.228
b51a:901b:cb15:8045:ada8:be24:7f39:4de5	127.57.77.229
b51a:901b:cb15:8045:ada8:be24:7f39:4de6	127.57.77.230
b51a:901b:cb15:8045:ada8:be24:7f39:4de7	127.57.77.231
b51a:901b:cb15:8045:ada8:be24:7f39:4de8	127.57.77.232
b51a:901b:cb15:8045:ada8:be24:7f39:4de9	127.57.77.233
b51a:901b:cb15:8045:ada8:be24:7f39:4dea	127.57.77.234
b51a:901b:cb15:8045:ada8:be24:7f39:4deb	127.57.77.235
b51a:901b:cb15:8045:ada8:be24:7f39:4dec	127.57.77.236
b51a:901b:cb15:8045:ada8:be24:7f39:4ded	127.57.77.237
b51a:901b:cb15:8045:ada8:be24:7f39:4dee	127.57.77.238
b51a:901b:cb15:8045:ada8:be24:7f39:4def	127.57.77.239
b51a:901b:cb15:8045:ada8:be24:7f39:4df0	127.57.77.240
b51a:901b:cb15:8045:ada8:be24:7f39:4df1	127.57.77.241
b51a:901b:cb15:8045:ada8:be24:7f39:4df2	127.57.77.242
b51a:901b:cb15:8045:ada8:be24:7f39:4df3	127.57.77.243
b51a:901b:cb15:8045:ada8:be24:7f39:4df4	127.57.77.244
b51a:901b:cb15:8045:ada8:be24:7f39:4df5	127.57.77.245
b51a:901b:cb15:8045:ada8:be24:7f39:4df6	127.57.77.246
b51a:901b:cb15:8045:ada8:be24:7f39:4df7	127.57.77.247
b51a:901b:cb15:8045:ada8:be24:7f39:4df8	127.57.77.248
b51a:901b:cb15:8045:ada8:be24:7f39:4df9	127.57.77.249
b51a:901b:cb15:8045:ada8:be24:7f39:4dfa	127.57.77.250
b51a:901b:cb15:8045:ada8:be24:7f39:4dfb	127.57.77.251
b51a:901b:cb15:8045:ada8:be24:7f39:4dfc	127.57.77.252
b51a:901b:cb15:8045:ada8:be24:7f39:4dfd	127.57.77.253
b51a:901b:cb15:8045:ada8:be24:7f39:4dfe	127.57.77.254
b51a:901b:cb15:8045:ada8:be24:7f39:4dff	127.57.77.255

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.