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:ac49:a155:3d01	161.85.61.1
b51a:901b:901b:8082:d157:ac49:a155:3d02	161.85.61.2
b51a:901b:901b:8082:d157:ac49:a155:3d03	161.85.61.3
b51a:901b:901b:8082:d157:ac49:a155:3d04	161.85.61.4
b51a:901b:901b:8082:d157:ac49:a155:3d05	161.85.61.5
b51a:901b:901b:8082:d157:ac49:a155:3d06	161.85.61.6
b51a:901b:901b:8082:d157:ac49:a155:3d07	161.85.61.7
b51a:901b:901b:8082:d157:ac49:a155:3d08	161.85.61.8
b51a:901b:901b:8082:d157:ac49:a155:3d09	161.85.61.9
b51a:901b:901b:8082:d157:ac49:a155:3d0a	161.85.61.10
b51a:901b:901b:8082:d157:ac49:a155:3d0b	161.85.61.11
b51a:901b:901b:8082:d157:ac49:a155:3d0c	161.85.61.12
b51a:901b:901b:8082:d157:ac49:a155:3d0d	161.85.61.13
b51a:901b:901b:8082:d157:ac49:a155:3d0e	161.85.61.14
b51a:901b:901b:8082:d157:ac49:a155:3d0f	161.85.61.15
b51a:901b:901b:8082:d157:ac49:a155:3d10	161.85.61.16
b51a:901b:901b:8082:d157:ac49:a155:3d11	161.85.61.17
b51a:901b:901b:8082:d157:ac49:a155:3d12	161.85.61.18
b51a:901b:901b:8082:d157:ac49:a155:3d13	161.85.61.19
b51a:901b:901b:8082:d157:ac49:a155:3d14	161.85.61.20
b51a:901b:901b:8082:d157:ac49:a155:3d15	161.85.61.21
b51a:901b:901b:8082:d157:ac49:a155:3d16	161.85.61.22
b51a:901b:901b:8082:d157:ac49:a155:3d17	161.85.61.23
b51a:901b:901b:8082:d157:ac49:a155:3d18	161.85.61.24
b51a:901b:901b:8082:d157:ac49:a155:3d19	161.85.61.25
b51a:901b:901b:8082:d157:ac49:a155:3d1a	161.85.61.26
b51a:901b:901b:8082:d157:ac49:a155:3d1b	161.85.61.27
b51a:901b:901b:8082:d157:ac49:a155:3d1c	161.85.61.28
b51a:901b:901b:8082:d157:ac49:a155:3d1d	161.85.61.29
b51a:901b:901b:8082:d157:ac49:a155:3d1e	161.85.61.30
b51a:901b:901b:8082:d157:ac49:a155:3d1f	161.85.61.31
b51a:901b:901b:8082:d157:ac49:a155:3d20	161.85.61.32
b51a:901b:901b:8082:d157:ac49:a155:3d21	161.85.61.33
b51a:901b:901b:8082:d157:ac49:a155:3d22	161.85.61.34
b51a:901b:901b:8082:d157:ac49:a155:3d23	161.85.61.35
b51a:901b:901b:8082:d157:ac49:a155:3d24	161.85.61.36
b51a:901b:901b:8082:d157:ac49:a155:3d25	161.85.61.37
b51a:901b:901b:8082:d157:ac49:a155:3d26	161.85.61.38
b51a:901b:901b:8082:d157:ac49:a155:3d27	161.85.61.39
b51a:901b:901b:8082:d157:ac49:a155:3d28	161.85.61.40
b51a:901b:901b:8082:d157:ac49:a155:3d29	161.85.61.41
b51a:901b:901b:8082:d157:ac49:a155:3d2a	161.85.61.42
b51a:901b:901b:8082:d157:ac49:a155:3d2b	161.85.61.43
b51a:901b:901b:8082:d157:ac49:a155:3d2c	161.85.61.44
b51a:901b:901b:8082:d157:ac49:a155:3d2d	161.85.61.45
b51a:901b:901b:8082:d157:ac49:a155:3d2e	161.85.61.46
b51a:901b:901b:8082:d157:ac49:a155:3d2f	161.85.61.47
b51a:901b:901b:8082:d157:ac49:a155:3d30	161.85.61.48
b51a:901b:901b:8082:d157:ac49:a155:3d31	161.85.61.49
b51a:901b:901b:8082:d157:ac49:a155:3d32	161.85.61.50
b51a:901b:901b:8082:d157:ac49:a155:3d33	161.85.61.51
b51a:901b:901b:8082:d157:ac49:a155:3d34	161.85.61.52
b51a:901b:901b:8082:d157:ac49:a155:3d35	161.85.61.53
b51a:901b:901b:8082:d157:ac49:a155:3d36	161.85.61.54
b51a:901b:901b:8082:d157:ac49:a155:3d37	161.85.61.55
b51a:901b:901b:8082:d157:ac49:a155:3d38	161.85.61.56
b51a:901b:901b:8082:d157:ac49:a155:3d39	161.85.61.57
b51a:901b:901b:8082:d157:ac49:a155:3d3a	161.85.61.58
b51a:901b:901b:8082:d157:ac49:a155:3d3b	161.85.61.59
b51a:901b:901b:8082:d157:ac49:a155:3d3c	161.85.61.60

b51a:901b:901b:8082:d157:ac49:a155:3d3d	161.85.61.61
b51a:901b:901b:8082:d157:ac49:a155:3d3e	161.85.61.62
b51a:901b:901b:8082:d157:ac49:a155:3d3f	161.85.61.63
b51a:901b:901b:8082:d157:ac49:a155:3d40	161.85.61.64
b51a:901b:901b:8082:d157:ac49:a155:3d41	161.85.61.65
b51a:901b:901b:8082:d157:ac49:a155:3d42	161.85.61.66
b51a:901b:901b:8082:d157:ac49:a155:3d43	161.85.61.67
b51a:901b:901b:8082:d157:ac49:a155:3d44	161.85.61.68
b51a:901b:901b:8082:d157:ac49:a155:3d45	161.85.61.69
b51a:901b:901b:8082:d157:ac49:a155:3d46	161.85.61.70
b51a:901b:901b:8082:d157:ac49:a155:3d47	161.85.61.71
b51a:901b:901b:8082:d157:ac49:a155:3d48	161.85.61.72
b51a:901b:901b:8082:d157:ac49:a155:3d49	161.85.61.73
b51a:901b:901b:8082:d157:ac49:a155:3d4a	161.85.61.74
b51a:901b:901b:8082:d157:ac49:a155:3d4b	161.85.61.75
b51a:901b:901b:8082:d157:ac49:a155:3d4c	161.85.61.76
b51a:901b:901b:8082:d157:ac49:a155:3d4d	161.85.61.77
b51a:901b:901b:8082:d157:ac49:a155:3d4e	161.85.61.78
b51a:901b:901b:8082:d157:ac49:a155:3d4f	161.85.61.79
b51a:901b:901b:8082:d157:ac49:a155:3d50	161.85.61.80
b51a:901b:901b:8082:d157:ac49:a155:3d51	161.85.61.81
b51a:901b:901b:8082:d157:ac49:a155:3d52	161.85.61.82
b51a:901b:901b:8082:d157:ac49:a155:3d53	161.85.61.83
b51a:901b:901b:8082:d157:ac49:a155:3d54	161.85.61.84
b51a:901b:901b:8082:d157:ac49:a155:3d55	161.85.61.85
b51a:901b:901b:8082:d157:ac49:a155:3d56	161.85.61.86
b51a:901b:901b:8082:d157:ac49:a155:3d57	161.85.61.87
b51a:901b:901b:8082:d157:ac49:a155:3d58	161.85.61.88
b51a:901b:901b:8082:d157:ac49:a155:3d59	161.85.61.89
b51a:901b:901b:8082:d157:ac49:a155:3d5a	161.85.61.90
b51a:901b:901b:8082:d157:ac49:a155:3d5b	161.85.61.91
b51a:901b:901b:8082:d157:ac49:a155:3d5c	161.85.61.92
b51a:901b:901b:8082:d157:ac49:a155:3d5d	161.85.61.93
b51a:901b:901b:8082:d157:ac49:a155:3d5e	161.85.61.94
b51a:901b:901b:8082:d157:ac49:a155:3d5f	161.85.61.95
b51a:901b:901b:8082:d157:ac49:a155:3d60	161.85.61.96
b51a:901b:901b:8082:d157:ac49:a155:3d61	161.85.61.97
b51a:901b:901b:8082:d157:ac49:a155:3d62	161.85.61.98
b51a:901b:901b:8082:d157:ac49:a155:3d63	161.85.61.99
b51a:901b:901b:8082:d157:ac49:a155:3d64	161.85.61.100
b51a:901b:901b:8082:d157:ac49:a155:3d65	161.85.61.101
b51a:901b:901b:8082:d157:ac49:a155:3d66	161.85.61.102
b51a:901b:901b:8082:d157:ac49:a155:3d67	161.85.61.103
b51a:901b:901b:8082:d157:ac49:a155:3d68	161.85.61.104
b51a:901b:901b:8082:d157:ac49:a155:3d69	161.85.61.105
b51a:901b:901b:8082:d157:ac49:a155:3d6a	161.85.61.106
b51a:901b:901b:8082:d157:ac49:a155:3d6b	161.85.61.107
b51a:901b:901b:8082:d157:ac49:a155:3d6c	161.85.61.108
b51a:901b:901b:8082:d157:ac49:a155:3d6d	161.85.61.109
b51a:901b:901b:8082:d157:ac49:a155:3d6e	161.85.61.110
b51a:901b:901b:8082:d157:ac49:a155:3d6f	161.85.61.111
b51a:901b:901b:8082:d157:ac49:a155:3d70	161.85.61.112
b51a:901b:901b:8082:d157:ac49:a155:3d71	161.85.61.113
b51a:901b:901b:8082:d157:ac49:a155:3d72	161.85.61.114
b51a:901b:901b:8082:d157:ac49:a155:3d73	161.85.61.115
b51a:901b:901b:8082:d157:ac49:a155:3d74	161.85.61.116
b51a:901b:901b:8082:d157:ac49:a155:3d75	161.85.61.117
b51a:901b:901b:8082:d157:ac49:a155:3d76	161.85.61.118
b51a:901b:901b:8082:d157:ac49:a155:3d77	161.85.61.119
b51a:901b:901b:8082:d157:ac49:a155:3d78	161.85.61.120

b51a:901b:901b:8082:d157:ac49:a155:3d79	161.85.61.121
b51a:901b:901b:8082:d157:ac49:a155:3d7a	161.85.61.122
b51a:901b:901b:8082:d157:ac49:a155:3d7b	161.85.61.123
b51a:901b:901b:8082:d157:ac49:a155:3d7c	161.85.61.124
b51a:901b:901b:8082:d157:ac49:a155:3d7d	161.85.61.125
b51a:901b:901b:8082:d157:ac49:a155:3d7e	161.85.61.126
b51a:901b:901b:8082:d157:ac49:a155:3d7f	161.85.61.127
b51a:901b:901b:8082:d157:ac49:a155:3d80	161.85.61.128
b51a:901b:901b:8082:d157:ac49:a155:3d81	161.85.61.129
b51a:901b:901b:8082:d157:ac49:a155:3d82	161.85.61.130
b51a:901b:901b:8082:d157:ac49:a155:3d83	161.85.61.131
b51a:901b:901b:8082:d157:ac49:a155:3d84	161.85.61.132
b51a:901b:901b:8082:d157:ac49:a155:3d85	161.85.61.133
b51a:901b:901b:8082:d157:ac49:a155:3d86	161.85.61.134
b51a:901b:901b:8082:d157:ac49:a155:3d87	161.85.61.135
b51a:901b:901b:8082:d157:ac49:a155:3d88	161.85.61.136
b51a:901b:901b:8082:d157:ac49:a155:3d89	161.85.61.137
b51a:901b:901b:8082:d157:ac49:a155:3d8a	161.85.61.138
b51a:901b:901b:8082:d157:ac49:a155:3d8b	161.85.61.139
b51a:901b:901b:8082:d157:ac49:a155:3d8c	161.85.61.140
b51a:901b:901b:8082:d157:ac49:a155:3d8d	161.85.61.141
b51a:901b:901b:8082:d157:ac49:a155:3d8e	161.85.61.142
b51a:901b:901b:8082:d157:ac49:a155:3d8f	161.85.61.143
b51a:901b:901b:8082:d157:ac49:a155:3d90	161.85.61.144
b51a:901b:901b:8082:d157:ac49:a155:3d91	161.85.61.145
b51a:901b:901b:8082:d157:ac49:a155:3d92	161.85.61.146
b51a:901b:901b:8082:d157:ac49:a155:3d93	161.85.61.147
b51a:901b:901b:8082:d157:ac49:a155:3d94	161.85.61.148
b51a:901b:901b:8082:d157:ac49:a155:3d95	161.85.61.149
b51a:901b:901b:8082:d157:ac49:a155:3d96	161.85.61.150
b51a:901b:901b:8082:d157:ac49:a155:3d97	161.85.61.151
b51a:901b:901b:8082:d157:ac49:a155:3d98	161.85.61.152
b51a:901b:901b:8082:d157:ac49:a155:3d99	161.85.61.153
b51a:901b:901b:8082:d157:ac49:a155:3d9a	161.85.61.154
b51a:901b:901b:8082:d157:ac49:a155:3d9b	161.85.61.155
b51a:901b:901b:8082:d157:ac49:a155:3d9c	161.85.61.156
b51a:901b:901b:8082:d157:ac49:a155:3d9d	161.85.61.157
b51a:901b:901b:8082:d157:ac49:a155:3d9e	161.85.61.158
b51a:901b:901b:8082:d157:ac49:a155:3d9f	161.85.61.159
b51a:901b:901b:8082:d157:ac49:a155:3da0	161.85.61.160
b51a:901b:901b:8082:d157:ac49:a155:3da1	161.85.61.161
b51a:901b:901b:8082:d157:ac49:a155:3da2	161.85.61.162
b51a:901b:901b:8082:d157:ac49:a155:3da3	161.85.61.163
b51a:901b:901b:8082:d157:ac49:a155:3da4	161.85.61.164
b51a:901b:901b:8082:d157:ac49:a155:3da5	161.85.61.165
b51a:901b:901b:8082:d157:ac49:a155:3da6	161.85.61.166
b51a:901b:901b:8082:d157:ac49:a155:3da7	161.85.61.167
b51a:901b:901b:8082:d157:ac49:a155:3da8	161.85.61.168
b51a:901b:901b:8082:d157:ac49:a155:3da9	161.85.61.169
b51a:901b:901b:8082:d157:ac49:a155:3daa	161.85.61.170
b51a:901b:901b:8082:d157:ac49:a155:3dab	161.85.61.171
b51a:901b:901b:8082:d157:ac49:a155:3dac	161.85.61.172
b51a:901b:901b:8082:d157:ac49:a155:3dad	161.85.61.173
b51a:901b:901b:8082:d157:ac49:a155:3dae	161.85.61.174
b51a:901b:901b:8082:d157:ac49:a155:3daf	161.85.61.175
b51a:901b:901b:8082:d157:ac49:a155:3db0	161.85.61.176
b51a:901b:901b:8082:d157:ac49:a155:3db1	161.85.61.177
b51a:901b:901b:8082:d157:ac49:a155:3db2	161.85.61.178
b51a:901b:901b:8082:d157:ac49:a155:3db3	161.85.61.179
b51a:901b:901b:8082:d157:ac49:a155:3db4	161.85.61.180

b51a:901b:901b:8082:d157:ac49:a155:3db5	161.85.61.181
b51a:901b:901b:8082:d157:ac49:a155:3db6	161.85.61.182
b51a:901b:901b:8082:d157:ac49:a155:3db7	161.85.61.183
b51a:901b:901b:8082:d157:ac49:a155:3db8	161.85.61.184
b51a:901b:901b:8082:d157:ac49:a155:3db9	161.85.61.185
b51a:901b:901b:8082:d157:ac49:a155:3dba	161.85.61.186
b51a:901b:901b:8082:d157:ac49:a155:3dbb	161.85.61.187
b51a:901b:901b:8082:d157:ac49:a155:3dbc	161.85.61.188
b51a:901b:901b:8082:d157:ac49:a155:3dbd	161.85.61.189
b51a:901b:901b:8082:d157:ac49:a155:3dbe	161.85.61.190
b51a:901b:901b:8082:d157:ac49:a155:3dbf	161.85.61.191
b51a:901b:901b:8082:d157:ac49:a155:3dc0	161.85.61.192
b51a:901b:901b:8082:d157:ac49:a155:3dc1	161.85.61.193
b51a:901b:901b:8082:d157:ac49:a155:3dc2	161.85.61.194
b51a:901b:901b:8082:d157:ac49:a155:3dc3	161.85.61.195
b51a:901b:901b:8082:d157:ac49:a155:3dc4	161.85.61.196
b51a:901b:901b:8082:d157:ac49:a155:3dc5	161.85.61.197
b51a:901b:901b:8082:d157:ac49:a155:3dc6	161.85.61.198
b51a:901b:901b:8082:d157:ac49:a155:3dc7	161.85.61.199
b51a:901b:901b:8082:d157:ac49:a155:3dc8	161.85.61.200
b51a:901b:901b:8082:d157:ac49:a155:3dc9	161.85.61.201
b51a:901b:901b:8082:d157:ac49:a155:3dca	161.85.61.202
b51a:901b:901b:8082:d157:ac49:a155:3dcb	161.85.61.203
b51a:901b:901b:8082:d157:ac49:a155:3dcc	161.85.61.204
b51a:901b:901b:8082:d157:ac49:a155:3dcd	161.85.61.205
b51a:901b:901b:8082:d157:ac49:a155:3dce	161.85.61.206
b51a:901b:901b:8082:d157:ac49:a155:3dcf	161.85.61.207
b51a:901b:901b:8082:d157:ac49:a155:3dd0	161.85.61.208
b51a:901b:901b:8082:d157:ac49:a155:3dd1	161.85.61.209
b51a:901b:901b:8082:d157:ac49:a155:3dd2	161.85.61.210
b51a:901b:901b:8082:d157:ac49:a155:3dd3	161.85.61.211
b51a:901b:901b:8082:d157:ac49:a155:3dd4	161.85.61.212
b51a:901b:901b:8082:d157:ac49:a155:3dd5	161.85.61.213
b51a:901b:901b:8082:d157:ac49:a155:3dd6	161.85.61.214
b51a:901b:901b:8082:d157:ac49:a155:3dd7	161.85.61.215
b51a:901b:901b:8082:d157:ac49:a155:3dd8	161.85.61.216
b51a:901b:901b:8082:d157:ac49:a155:3dd9	161.85.61.217
b51a:901b:901b:8082:d157:ac49:a155:3dda	161.85.61.218
b51a:901b:901b:8082:d157:ac49:a155:3ddb	161.85.61.219
b51a:901b:901b:8082:d157:ac49:a155:3ddc	161.85.61.220
b51a:901b:901b:8082:d157:ac49:a155:3ddd	161.85.61.221
b51a:901b:901b:8082:d157:ac49:a155:3dde	161.85.61.222
b51a:901b:901b:8082:d157:ac49:a155:3ddf	161.85.61.223
b51a:901b:901b:8082:d157:ac49:a155:3de0	161.85.61.224
b51a:901b:901b:8082:d157:ac49:a155:3de1	161.85.61.225
b51a:901b:901b:8082:d157:ac49:a155:3de2	161.85.61.226
b51a:901b:901b:8082:d157:ac49:a155:3de3	161.85.61.227
b51a:901b:901b:8082:d157:ac49:a155:3de4	161.85.61.228
b51a:901b:901b:8082:d157:ac49:a155:3de5	161.85.61.229
b51a:901b:901b:8082:d157:ac49:a155:3de6	161.85.61.230
b51a:901b:901b:8082:d157:ac49:a155:3de7	161.85.61.231
b51a:901b:901b:8082:d157:ac49:a155:3de8	161.85.61.232
b51a:901b:901b:8082:d157:ac49:a155:3de9	161.85.61.233
b51a:901b:901b:8082:d157:ac49:a155:3dea	161.85.61.234
b51a:901b:901b:8082:d157:ac49:a155:3deb	161.85.61.235
b51a:901b:901b:8082:d157:ac49:a155:3dec	161.85.61.236
b51a:901b:901b:8082:d157:ac49:a155:3ded	161.85.61.237
b51a:901b:901b:8082:d157:ac49:a155:3dee	161.85.61.238
b51a:901b:901b:8082:d157:ac49:a155:3def	161.85.61.239
b51a:901b:901b:8082:d157:ac49:a155:3df0	161.85.61.240
b51a:901b:901b:8082:d157:ac49:a155:3df1	161.85.61.241
b51a:901b:901b:8082:d157:ac49:a155:3df2	161.85.61.242
b51a:901b:901b:8082:d157:ac49:a155:3df3	161.85.61.243
b51a:901b:901b:8082:d157:ac49:a155:3df4	161.85.61.244
b51a:901b:901b:8082:d157:ac49:a155:3df5	161.85.61.245
b51a:901b:901b:8082:d157:ac49:a155:3df6	161.85.61.246
b51a:901b:901b:8082:d157:ac49:a155:3df7	161.85.61.247
b51a:901b:901b:8082:d157:ac49:a155:3df8	161.85.61.248
b51a:901b:901b:8082:d157:ac49:a155:3df9	161.85.61.249
b51a:901b:901b:8082:d157:ac49:a155:3dfa	161.85.61.250
b51a:901b:901b:8082:d157:ac49:a155:3dfb	161.85.61.251
b51a:901b:901b:8082:d157:ac49:a155:3dfc	161.85.61.252
b51a:901b:901b:8082:d157:ac49:a155:3dfd	161.85.61.253
b51a:901b:901b:8082:d157:ac49:a155:3dfe	161.85.61.254
b51a:901b:901b:8082:d157:ac49:a155:3dff	161.85.61.255

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.