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:eb24:15eb:4d01	21.235.77.1
b51a:901b:cb15:8045:ada8:eb24:15eb:4d02	21.235.77.2
b51a:901b:cb15:8045:ada8:eb24:15eb:4d03	21.235.77.3
b51a:901b:cb15:8045:ada8:eb24:15eb:4d04	21.235.77.4
b51a:901b:cb15:8045:ada8:eb24:15eb:4d05	21.235.77.5
b51a:901b:cb15:8045:ada8:eb24:15eb:4d06	21.235.77.6
b51a:901b:cb15:8045:ada8:eb24:15eb:4d07	21.235.77.7
b51a:901b:cb15:8045:ada8:eb24:15eb:4d08	21.235.77.8
b51a:901b:cb15:8045:ada8:eb24:15eb:4d09	21.235.77.9
b51a:901b:cb15:8045:ada8:eb24:15eb:4d0a	21.235.77.10
b51a:901b:cb15:8045:ada8:eb24:15eb:4d0b	21.235.77.11
b51a:901b:cb15:8045:ada8:eb24:15eb:4d0c	21.235.77.12
b51a:901b:cb15:8045:ada8:eb24:15eb:4d0d	21.235.77.13
b51a:901b:cb15:8045:ada8:eb24:15eb:4d0e	21.235.77.14
b51a:901b:cb15:8045:ada8:eb24:15eb:4d0f	21.235.77.15
b51a:901b:cb15:8045:ada8:eb24:15eb:4d10	21.235.77.16
b51a:901b:cb15:8045:ada8:eb24:15eb:4d11	21.235.77.17
b51a:901b:cb15:8045:ada8:eb24:15eb:4d12	21.235.77.18
b51a:901b:cb15:8045:ada8:eb24:15eb:4d13	21.235.77.19
b51a:901b:cb15:8045:ada8:eb24:15eb:4d14	21.235.77.20
b51a:901b:cb15:8045:ada8:eb24:15eb:4d15	21.235.77.21
b51a:901b:cb15:8045:ada8:eb24:15eb:4d16	21.235.77.22
b51a:901b:cb15:8045:ada8:eb24:15eb:4d17	21.235.77.23
b51a:901b:cb15:8045:ada8:eb24:15eb:4d18	21.235.77.24
b51a:901b:cb15:8045:ada8:eb24:15eb:4d19	21.235.77.25
b51a:901b:cb15:8045:ada8:eb24:15eb:4d1a	21.235.77.26
b51a:901b:cb15:8045:ada8:eb24:15eb:4d1b	21.235.77.27
b51a:901b:cb15:8045:ada8:eb24:15eb:4d1c	21.235.77.28
b51a:901b:cb15:8045:ada8:eb24:15eb:4d1d	21.235.77.29
b51a:901b:cb15:8045:ada8:eb24:15eb:4d1e	21.235.77.30
b51a:901b:cb15:8045:ada8:eb24:15eb:4d1f	21.235.77.31
b51a:901b:cb15:8045:ada8:eb24:15eb:4d20	21.235.77.32
b51a:901b:cb15:8045:ada8:eb24:15eb:4d21	21.235.77.33
b51a:901b:cb15:8045:ada8:eb24:15eb:4d22	21.235.77.34
b51a:901b:cb15:8045:ada8:eb24:15eb:4d23	21.235.77.35
b51a:901b:cb15:8045:ada8:eb24:15eb:4d24	21.235.77.36
b51a:901b:cb15:8045:ada8:eb24:15eb:4d25	21.235.77.37
b51a:901b:cb15:8045:ada8:eb24:15eb:4d26	21.235.77.38
b51a:901b:cb15:8045:ada8:eb24:15eb:4d27	21.235.77.39
b51a:901b:cb15:8045:ada8:eb24:15eb:4d28	21.235.77.40
b51a:901b:cb15:8045:ada8:eb24:15eb:4d29	21.235.77.41
b51a:901b:cb15:8045:ada8:eb24:15eb:4d2a	21.235.77.42
b51a:901b:cb15:8045:ada8:eb24:15eb:4d2b	21.235.77.43
b51a:901b:cb15:8045:ada8:eb24:15eb:4d2c	21.235.77.44
b51a:901b:cb15:8045:ada8:eb24:15eb:4d2d	21.235.77.45
b51a:901b:cb15:8045:ada8:eb24:15eb:4d2e	21.235.77.46
b51a:901b:cb15:8045:ada8:eb24:15eb:4d2f	21.235.77.47
b51a:901b:cb15:8045:ada8:eb24:15eb:4d30	21.235.77.48
b51a:901b:cb15:8045:ada8:eb24:15eb:4d31	21.235.77.49
b51a:901b:cb15:8045:ada8:eb24:15eb:4d32	21.235.77.50
b51a:901b:cb15:8045:ada8:eb24:15eb:4d33	21.235.77.51
b51a:901b:cb15:8045:ada8:eb24:15eb:4d34	21.235.77.52
b51a:901b:cb15:8045:ada8:eb24:15eb:4d35	21.235.77.53
b51a:901b:cb15:8045:ada8:eb24:15eb:4d36	21.235.77.54
b51a:901b:cb15:8045:ada8:eb24:15eb:4d37	21.235.77.55
b51a:901b:cb15:8045:ada8:eb24:15eb:4d38	21.235.77.56
b51a:901b:cb15:8045:ada8:eb24:15eb:4d39	21.235.77.57
b51a:901b:cb15:8045:ada8:eb24:15eb:4d3a	21.235.77.58
b51a:901b:cb15:8045:ada8:eb24:15eb:4d3b	21.235.77.59
b51a:901b:cb15:8045:ada8:eb24:15eb:4d3c	21.235.77.60

b51a:901b:cb15:8045:ada8:eb24:15eb:4d3d	21.235.77.61
b51a:901b:cb15:8045:ada8:eb24:15eb:4d3e	21.235.77.62
b51a:901b:cb15:8045:ada8:eb24:15eb:4d3f	21.235.77.63
b51a:901b:cb15:8045:ada8:eb24:15eb:4d40	21.235.77.64
b51a:901b:cb15:8045:ada8:eb24:15eb:4d41	21.235.77.65
b51a:901b:cb15:8045:ada8:eb24:15eb:4d42	21.235.77.66
b51a:901b:cb15:8045:ada8:eb24:15eb:4d43	21.235.77.67
b51a:901b:cb15:8045:ada8:eb24:15eb:4d44	21.235.77.68
b51a:901b:cb15:8045:ada8:eb24:15eb:4d45	21.235.77.69
b51a:901b:cb15:8045:ada8:eb24:15eb:4d46	21.235.77.70
b51a:901b:cb15:8045:ada8:eb24:15eb:4d47	21.235.77.71
b51a:901b:cb15:8045:ada8:eb24:15eb:4d48	21.235.77.72
b51a:901b:cb15:8045:ada8:eb24:15eb:4d49	21.235.77.73
b51a:901b:cb15:8045:ada8:eb24:15eb:4d4a	21.235.77.74
b51a:901b:cb15:8045:ada8:eb24:15eb:4d4b	21.235.77.75
b51a:901b:cb15:8045:ada8:eb24:15eb:4d4c	21.235.77.76
b51a:901b:cb15:8045:ada8:eb24:15eb:4d4d	21.235.77.77
b51a:901b:cb15:8045:ada8:eb24:15eb:4d4e	21.235.77.78
b51a:901b:cb15:8045:ada8:eb24:15eb:4d4f	21.235.77.79
b51a:901b:cb15:8045:ada8:eb24:15eb:4d50	21.235.77.80
b51a:901b:cb15:8045:ada8:eb24:15eb:4d51	21.235.77.81
b51a:901b:cb15:8045:ada8:eb24:15eb:4d52	21.235.77.82
b51a:901b:cb15:8045:ada8:eb24:15eb:4d53	21.235.77.83
b51a:901b:cb15:8045:ada8:eb24:15eb:4d54	21.235.77.84
b51a:901b:cb15:8045:ada8:eb24:15eb:4d55	21.235.77.85
b51a:901b:cb15:8045:ada8:eb24:15eb:4d56	21.235.77.86
b51a:901b:cb15:8045:ada8:eb24:15eb:4d57	21.235.77.87
b51a:901b:cb15:8045:ada8:eb24:15eb:4d58	21.235.77.88
b51a:901b:cb15:8045:ada8:eb24:15eb:4d59	21.235.77.89
b51a:901b:cb15:8045:ada8:eb24:15eb:4d5a	21.235.77.90
b51a:901b:cb15:8045:ada8:eb24:15eb:4d5b	21.235.77.91
b51a:901b:cb15:8045:ada8:eb24:15eb:4d5c	21.235.77.92
b51a:901b:cb15:8045:ada8:eb24:15eb:4d5d	21.235.77.93
b51a:901b:cb15:8045:ada8:eb24:15eb:4d5e	21.235.77.94
b51a:901b:cb15:8045:ada8:eb24:15eb:4d5f	21.235.77.95
b51a:901b:cb15:8045:ada8:eb24:15eb:4d60	21.235.77.96
b51a:901b:cb15:8045:ada8:eb24:15eb:4d61	21.235.77.97
b51a:901b:cb15:8045:ada8:eb24:15eb:4d62	21.235.77.98
b51a:901b:cb15:8045:ada8:eb24:15eb:4d63	21.235.77.99
b51a:901b:cb15:8045:ada8:eb24:15eb:4d64	21.235.77.100
b51a:901b:cb15:8045:ada8:eb24:15eb:4d65	21.235.77.101
b51a:901b:cb15:8045:ada8:eb24:15eb:4d66	21.235.77.102
b51a:901b:cb15:8045:ada8:eb24:15eb:4d67	21.235.77.103
b51a:901b:cb15:8045:ada8:eb24:15eb:4d68	21.235.77.104
b51a:901b:cb15:8045:ada8:eb24:15eb:4d69	21.235.77.105
b51a:901b:cb15:8045:ada8:eb24:15eb:4d6a	21.235.77.106
b51a:901b:cb15:8045:ada8:eb24:15eb:4d6b	21.235.77.107
b51a:901b:cb15:8045:ada8:eb24:15eb:4d6c	21.235.77.108
b51a:901b:cb15:8045:ada8:eb24:15eb:4d6d	21.235.77.109
b51a:901b:cb15:8045:ada8:eb24:15eb:4d6e	21.235.77.110
b51a:901b:cb15:8045:ada8:eb24:15eb:4d6f	21.235.77.111
b51a:901b:cb15:8045:ada8:eb24:15eb:4d70	21.235.77.112
b51a:901b:cb15:8045:ada8:eb24:15eb:4d71	21.235.77.113
b51a:901b:cb15:8045:ada8:eb24:15eb:4d72	21.235.77.114
b51a:901b:cb15:8045:ada8:eb24:15eb:4d73	21.235.77.115
b51a:901b:cb15:8045:ada8:eb24:15eb:4d74	21.235.77.116
b51a:901b:cb15:8045:ada8:eb24:15eb:4d75	21.235.77.117
b51a:901b:cb15:8045:ada8:eb24:15eb:4d76	21.235.77.118
b51a:901b:cb15:8045:ada8:eb24:15eb:4d77	21.235.77.119
b51a:901b:cb15:8045:ada8:eb24:15eb:4d78	21.235.77.120

b51a:901b:cb15:8045:ada8:eb24:15eb:4d79	21.235.77.121
b51a:901b:cb15:8045:ada8:eb24:15eb:4d7a	21.235.77.122
b51a:901b:cb15:8045:ada8:eb24:15eb:4d7b	21.235.77.123
b51a:901b:cb15:8045:ada8:eb24:15eb:4d7c	21.235.77.124
b51a:901b:cb15:8045:ada8:eb24:15eb:4d7d	21.235.77.125
b51a:901b:cb15:8045:ada8:eb24:15eb:4d7e	21.235.77.126
b51a:901b:cb15:8045:ada8:eb24:15eb:4d7f	21.235.77.127
b51a:901b:cb15:8045:ada8:eb24:15eb:4d80	21.235.77.128
b51a:901b:cb15:8045:ada8:eb24:15eb:4d81	21.235.77.129
b51a:901b:cb15:8045:ada8:eb24:15eb:4d82	21.235.77.130
b51a:901b:cb15:8045:ada8:eb24:15eb:4d83	21.235.77.131
b51a:901b:cb15:8045:ada8:eb24:15eb:4d84	21.235.77.132
b51a:901b:cb15:8045:ada8:eb24:15eb:4d85	21.235.77.133
b51a:901b:cb15:8045:ada8:eb24:15eb:4d86	21.235.77.134
b51a:901b:cb15:8045:ada8:eb24:15eb:4d87	21.235.77.135
b51a:901b:cb15:8045:ada8:eb24:15eb:4d88	21.235.77.136
b51a:901b:cb15:8045:ada8:eb24:15eb:4d89	21.235.77.137
b51a:901b:cb15:8045:ada8:eb24:15eb:4d8a	21.235.77.138
b51a:901b:cb15:8045:ada8:eb24:15eb:4d8b	21.235.77.139
b51a:901b:cb15:8045:ada8:eb24:15eb:4d8c	21.235.77.140
b51a:901b:cb15:8045:ada8:eb24:15eb:4d8d	21.235.77.141
b51a:901b:cb15:8045:ada8:eb24:15eb:4d8e	21.235.77.142
b51a:901b:cb15:8045:ada8:eb24:15eb:4d8f	21.235.77.143
b51a:901b:cb15:8045:ada8:eb24:15eb:4d90	21.235.77.144
b51a:901b:cb15:8045:ada8:eb24:15eb:4d91	21.235.77.145
b51a:901b:cb15:8045:ada8:eb24:15eb:4d92	21.235.77.146
b51a:901b:cb15:8045:ada8:eb24:15eb:4d93	21.235.77.147
b51a:901b:cb15:8045:ada8:eb24:15eb:4d94	21.235.77.148
b51a:901b:cb15:8045:ada8:eb24:15eb:4d95	21.235.77.149
b51a:901b:cb15:8045:ada8:eb24:15eb:4d96	21.235.77.150
b51a:901b:cb15:8045:ada8:eb24:15eb:4d97	21.235.77.151
b51a:901b:cb15:8045:ada8:eb24:15eb:4d98	21.235.77.152
b51a:901b:cb15:8045:ada8:eb24:15eb:4d99	21.235.77.153
b51a:901b:cb15:8045:ada8:eb24:15eb:4d9a	21.235.77.154
b51a:901b:cb15:8045:ada8:eb24:15eb:4d9b	21.235.77.155
b51a:901b:cb15:8045:ada8:eb24:15eb:4d9c	21.235.77.156
b51a:901b:cb15:8045:ada8:eb24:15eb:4d9d	21.235.77.157
b51a:901b:cb15:8045:ada8:eb24:15eb:4d9e	21.235.77.158
b51a:901b:cb15:8045:ada8:eb24:15eb:4d9f	21.235.77.159
b51a:901b:cb15:8045:ada8:eb24:15eb:4da0	21.235.77.160
b51a:901b:cb15:8045:ada8:eb24:15eb:4da1	21.235.77.161
b51a:901b:cb15:8045:ada8:eb24:15eb:4da2	21.235.77.162
b51a:901b:cb15:8045:ada8:eb24:15eb:4da3	21.235.77.163
b51a:901b:cb15:8045:ada8:eb24:15eb:4da4	21.235.77.164
b51a:901b:cb15:8045:ada8:eb24:15eb:4da5	21.235.77.165
b51a:901b:cb15:8045:ada8:eb24:15eb:4da6	21.235.77.166
b51a:901b:cb15:8045:ada8:eb24:15eb:4da7	21.235.77.167
b51a:901b:cb15:8045:ada8:eb24:15eb:4da8	21.235.77.168
b51a:901b:cb15:8045:ada8:eb24:15eb:4da9	21.235.77.169
b51a:901b:cb15:8045:ada8:eb24:15eb:4daa	21.235.77.170
b51a:901b:cb15:8045:ada8:eb24:15eb:4dab	21.235.77.171
b51a:901b:cb15:8045:ada8:eb24:15eb:4dac	21.235.77.172
b51a:901b:cb15:8045:ada8:eb24:15eb:4dad	21.235.77.173
b51a:901b:cb15:8045:ada8:eb24:15eb:4dae	21.235.77.174
b51a:901b:cb15:8045:ada8:eb24:15eb:4daf	21.235.77.175
b51a:901b:cb15:8045:ada8:eb24:15eb:4db0	21.235.77.176
b51a:901b:cb15:8045:ada8:eb24:15eb:4db1	21.235.77.177
b51a:901b:cb15:8045:ada8:eb24:15eb:4db2	21.235.77.178
b51a:901b:cb15:8045:ada8:eb24:15eb:4db3	21.235.77.179
b51a:901b:cb15:8045:ada8:eb24:15eb:4db4	21.235.77.180

b51a:901b:cb15:8045:ada8:eb24:15eb:4db5	21.235.77.181
b51a:901b:cb15:8045:ada8:eb24:15eb:4db6	21.235.77.182
b51a:901b:cb15:8045:ada8:eb24:15eb:4db7	21.235.77.183
b51a:901b:cb15:8045:ada8:eb24:15eb:4db8	21.235.77.184
b51a:901b:cb15:8045:ada8:eb24:15eb:4db9	21.235.77.185
b51a:901b:cb15:8045:ada8:eb24:15eb:4dba	21.235.77.186
b51a:901b:cb15:8045:ada8:eb24:15eb:4dbb	21.235.77.187
b51a:901b:cb15:8045:ada8:eb24:15eb:4dbc	21.235.77.188
b51a:901b:cb15:8045:ada8:eb24:15eb:4dbd	21.235.77.189
b51a:901b:cb15:8045:ada8:eb24:15eb:4dbe	21.235.77.190
b51a:901b:cb15:8045:ada8:eb24:15eb:4dbf	21.235.77.191
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc0	21.235.77.192
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc1	21.235.77.193
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc2	21.235.77.194
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc3	21.235.77.195
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc4	21.235.77.196
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc5	21.235.77.197
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc6	21.235.77.198
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc7	21.235.77.199
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc8	21.235.77.200
b51a:901b:cb15:8045:ada8:eb24:15eb:4dc9	21.235.77.201
b51a:901b:cb15:8045:ada8:eb24:15eb:4dca	21.235.77.202
b51a:901b:cb15:8045:ada8:eb24:15eb:4dcb	21.235.77.203
b51a:901b:cb15:8045:ada8:eb24:15eb:4dcc	21.235.77.204
b51a:901b:cb15:8045:ada8:eb24:15eb:4dcd	21.235.77.205
b51a:901b:cb15:8045:ada8:eb24:15eb:4dce	21.235.77.206
b51a:901b:cb15:8045:ada8:eb24:15eb:4dcf	21.235.77.207
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd0	21.235.77.208
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd1	21.235.77.209
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd2	21.235.77.210
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd3	21.235.77.211
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd4	21.235.77.212
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd5	21.235.77.213
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd6	21.235.77.214
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd7	21.235.77.215
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd8	21.235.77.216
b51a:901b:cb15:8045:ada8:eb24:15eb:4dd9	21.235.77.217
b51a:901b:cb15:8045:ada8:eb24:15eb:4dda	21.235.77.218
b51a:901b:cb15:8045:ada8:eb24:15eb:4ddb	21.235.77.219
b51a:901b:cb15:8045:ada8:eb24:15eb:4ddc	21.235.77.220
b51a:901b:cb15:8045:ada8:eb24:15eb:4ddd	21.235.77.221
b51a:901b:cb15:8045:ada8:eb24:15eb:4dde	21.235.77.222
b51a:901b:cb15:8045:ada8:eb24:15eb:4ddf	21.235.77.223
b51a:901b:cb15:8045:ada8:eb24:15eb:4de0	21.235.77.224
b51a:901b:cb15:8045:ada8:eb24:15eb:4de1	21.235.77.225
b51a:901b:cb15:8045:ada8:eb24:15eb:4de2	21.235.77.226
b51a:901b:cb15:8045:ada8:eb24:15eb:4de3	21.235.77.227
b51a:901b:cb15:8045:ada8:eb24:15eb:4de4	21.235.77.228
b51a:901b:cb15:8045:ada8:eb24:15eb:4de5	21.235.77.229
b51a:901b:cb15:8045:ada8:eb24:15eb:4de6	21.235.77.230
b51a:901b:cb15:8045:ada8:eb24:15eb:4de7	21.235.77.231
b51a:901b:cb15:8045:ada8:eb24:15eb:4de8	21.235.77.232
b51a:901b:cb15:8045:ada8:eb24:15eb:4de9	21.235.77.233
b51a:901b:cb15:8045:ada8:eb24:15eb:4dea	21.235.77.234
b51a:901b:cb15:8045:ada8:eb24:15eb:4deb	21.235.77.235
b51a:901b:cb15:8045:ada8:eb24:15eb:4dec	21.235.77.236
b51a:901b:cb15:8045:ada8:eb24:15eb:4ded	21.235.77.237
b51a:901b:cb15:8045:ada8:eb24:15eb:4dee	21.235.77.238
b51a:901b:cb15:8045:ada8:eb24:15eb:4def	21.235.77.239
b51a:901b:cb15:8045:ada8:eb24:15eb:4df0	21.235.77.240
b51a:901b:cb15:8045:ada8:eb24:15eb:4df1	21.235.77.241
b51a:901b:cb15:8045:ada8:eb24:15eb:4df2	21.235.77.242
b51a:901b:cb15:8045:ada8:eb24:15eb:4df3	21.235.77.243
b51a:901b:cb15:8045:ada8:eb24:15eb:4df4	21.235.77.244
b51a:901b:cb15:8045:ada8:eb24:15eb:4df5	21.235.77.245
b51a:901b:cb15:8045:ada8:eb24:15eb:4df6	21.235.77.246
b51a:901b:cb15:8045:ada8:eb24:15eb:4df7	21.235.77.247
b51a:901b:cb15:8045:ada8:eb24:15eb:4df8	21.235.77.248
b51a:901b:cb15:8045:ada8:eb24:15eb:4df9	21.235.77.249
b51a:901b:cb15:8045:ada8:eb24:15eb:4dfa	21.235.77.250
b51a:901b:cb15:8045:ada8:eb24:15eb:4dfb	21.235.77.251
b51a:901b:cb15:8045:ada8:eb24:15eb:4dfc	21.235.77.252
b51a:901b:cb15:8045:ada8:eb24:15eb:4dfd	21.235.77.253
b51a:901b:cb15:8045:ada8:eb24:15eb:4dfe	21.235.77.254
b51a:901b:cb15:8045:ada8:eb24:15eb:4dff	21.235.77.255

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.