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:eb24:155b:3d01	21.91.61.1
b51a:901b:cb15:8045:ada8:eb24:155b:3d02	21.91.61.2
b51a:901b:cb15:8045:ada8:eb24:155b:3d03	21.91.61.3
b51a:901b:cb15:8045:ada8:eb24:155b:3d04	21.91.61.4
b51a:901b:cb15:8045:ada8:eb24:155b:3d05	21.91.61.5
b51a:901b:cb15:8045:ada8:eb24:155b:3d06	21.91.61.6
b51a:901b:cb15:8045:ada8:eb24:155b:3d07	21.91.61.7
b51a:901b:cb15:8045:ada8:eb24:155b:3d08	21.91.61.8
b51a:901b:cb15:8045:ada8:eb24:155b:3d09	21.91.61.9
b51a:901b:cb15:8045:ada8:eb24:155b:3d0a	21.91.61.10
b51a:901b:cb15:8045:ada8:eb24:155b:3d0b	21.91.61.11
b51a:901b:cb15:8045:ada8:eb24:155b:3d0c	21.91.61.12
b51a:901b:cb15:8045:ada8:eb24:155b:3d0d	21.91.61.13
b51a:901b:cb15:8045:ada8:eb24:155b:3d0e	21.91.61.14
b51a:901b:cb15:8045:ada8:eb24:155b:3d0f	21.91.61.15
b51a:901b:cb15:8045:ada8:eb24:155b:3d10	21.91.61.16
b51a:901b:cb15:8045:ada8:eb24:155b:3d11	21.91.61.17
b51a:901b:cb15:8045:ada8:eb24:155b:3d12	21.91.61.18
b51a:901b:cb15:8045:ada8:eb24:155b:3d13	21.91.61.19
b51a:901b:cb15:8045:ada8:eb24:155b:3d14	21.91.61.20
b51a:901b:cb15:8045:ada8:eb24:155b:3d15	21.91.61.21
b51a:901b:cb15:8045:ada8:eb24:155b:3d16	21.91.61.22
b51a:901b:cb15:8045:ada8:eb24:155b:3d17	21.91.61.23
b51a:901b:cb15:8045:ada8:eb24:155b:3d18	21.91.61.24
b51a:901b:cb15:8045:ada8:eb24:155b:3d19	21.91.61.25
b51a:901b:cb15:8045:ada8:eb24:155b:3d1a	21.91.61.26
b51a:901b:cb15:8045:ada8:eb24:155b:3d1b	21.91.61.27
b51a:901b:cb15:8045:ada8:eb24:155b:3d1c	21.91.61.28
b51a:901b:cb15:8045:ada8:eb24:155b:3d1d	21.91.61.29
b51a:901b:cb15:8045:ada8:eb24:155b:3d1e	21.91.61.30
b51a:901b:cb15:8045:ada8:eb24:155b:3d1f	21.91.61.31
b51a:901b:cb15:8045:ada8:eb24:155b:3d20	21.91.61.32
b51a:901b:cb15:8045:ada8:eb24:155b:3d21	21.91.61.33
b51a:901b:cb15:8045:ada8:eb24:155b:3d22	21.91.61.34
b51a:901b:cb15:8045:ada8:eb24:155b:3d23	21.91.61.35
b51a:901b:cb15:8045:ada8:eb24:155b:3d24	21.91.61.36
b51a:901b:cb15:8045:ada8:eb24:155b:3d25	21.91.61.37
b51a:901b:cb15:8045:ada8:eb24:155b:3d26	21.91.61.38
b51a:901b:cb15:8045:ada8:eb24:155b:3d27	21.91.61.39
b51a:901b:cb15:8045:ada8:eb24:155b:3d28	21.91.61.40
b51a:901b:cb15:8045:ada8:eb24:155b:3d29	21.91.61.41
b51a:901b:cb15:8045:ada8:eb24:155b:3d2a	21.91.61.42
b51a:901b:cb15:8045:ada8:eb24:155b:3d2b	21.91.61.43
b51a:901b:cb15:8045:ada8:eb24:155b:3d2c	21.91.61.44
b51a:901b:cb15:8045:ada8:eb24:155b:3d2d	21.91.61.45
b51a:901b:cb15:8045:ada8:eb24:155b:3d2e	21.91.61.46
b51a:901b:cb15:8045:ada8:eb24:155b:3d2f	21.91.61.47
b51a:901b:cb15:8045:ada8:eb24:155b:3d30	21.91.61.48
b51a:901b:cb15:8045:ada8:eb24:155b:3d31	21.91.61.49
b51a:901b:cb15:8045:ada8:eb24:155b:3d32	21.91.61.50
b51a:901b:cb15:8045:ada8:eb24:155b:3d33	21.91.61.51
b51a:901b:cb15:8045:ada8:eb24:155b:3d34	21.91.61.52
b51a:901b:cb15:8045:ada8:eb24:155b:3d35	21.91.61.53
b51a:901b:cb15:8045:ada8:eb24:155b:3d36	21.91.61.54
b51a:901b:cb15:8045:ada8:eb24:155b:3d37	21.91.61.55
b51a:901b:cb15:8045:ada8:eb24:155b:3d38	21.91.61.56
b51a:901b:cb15:8045:ada8:eb24:155b:3d39	21.91.61.57
b51a:901b:cb15:8045:ada8:eb24:155b:3d3a	21.91.61.58
b51a:901b:cb15:8045:ada8:eb24:155b:3d3b	21.91.61.59
b51a:901b:cb15:8045:ada8:eb24:155b:3d3c	21.91.61.60

b51a:901b:cb15:8045:ada8:eb24:155b:3d3d	21.91.61.61
b51a:901b:cb15:8045:ada8:eb24:155b:3d3e	21.91.61.62
b51a:901b:cb15:8045:ada8:eb24:155b:3d3f	21.91.61.63
b51a:901b:cb15:8045:ada8:eb24:155b:3d40	21.91.61.64
b51a:901b:cb15:8045:ada8:eb24:155b:3d41	21.91.61.65
b51a:901b:cb15:8045:ada8:eb24:155b:3d42	21.91.61.66
b51a:901b:cb15:8045:ada8:eb24:155b:3d43	21.91.61.67
b51a:901b:cb15:8045:ada8:eb24:155b:3d44	21.91.61.68
b51a:901b:cb15:8045:ada8:eb24:155b:3d45	21.91.61.69
b51a:901b:cb15:8045:ada8:eb24:155b:3d46	21.91.61.70
b51a:901b:cb15:8045:ada8:eb24:155b:3d47	21.91.61.71
b51a:901b:cb15:8045:ada8:eb24:155b:3d48	21.91.61.72
b51a:901b:cb15:8045:ada8:eb24:155b:3d49	21.91.61.73
b51a:901b:cb15:8045:ada8:eb24:155b:3d4a	21.91.61.74
b51a:901b:cb15:8045:ada8:eb24:155b:3d4b	21.91.61.75
b51a:901b:cb15:8045:ada8:eb24:155b:3d4c	21.91.61.76
b51a:901b:cb15:8045:ada8:eb24:155b:3d4d	21.91.61.77
b51a:901b:cb15:8045:ada8:eb24:155b:3d4e	21.91.61.78
b51a:901b:cb15:8045:ada8:eb24:155b:3d4f	21.91.61.79
b51a:901b:cb15:8045:ada8:eb24:155b:3d50	21.91.61.80
b51a:901b:cb15:8045:ada8:eb24:155b:3d51	21.91.61.81
b51a:901b:cb15:8045:ada8:eb24:155b:3d52	21.91.61.82
b51a:901b:cb15:8045:ada8:eb24:155b:3d53	21.91.61.83
b51a:901b:cb15:8045:ada8:eb24:155b:3d54	21.91.61.84
b51a:901b:cb15:8045:ada8:eb24:155b:3d55	21.91.61.85
b51a:901b:cb15:8045:ada8:eb24:155b:3d56	21.91.61.86
b51a:901b:cb15:8045:ada8:eb24:155b:3d57	21.91.61.87
b51a:901b:cb15:8045:ada8:eb24:155b:3d58	21.91.61.88
b51a:901b:cb15:8045:ada8:eb24:155b:3d59	21.91.61.89
b51a:901b:cb15:8045:ada8:eb24:155b:3d5a	21.91.61.90
b51a:901b:cb15:8045:ada8:eb24:155b:3d5b	21.91.61.91
b51a:901b:cb15:8045:ada8:eb24:155b:3d5c	21.91.61.92
b51a:901b:cb15:8045:ada8:eb24:155b:3d5d	21.91.61.93
b51a:901b:cb15:8045:ada8:eb24:155b:3d5e	21.91.61.94
b51a:901b:cb15:8045:ada8:eb24:155b:3d5f	21.91.61.95
b51a:901b:cb15:8045:ada8:eb24:155b:3d60	21.91.61.96
b51a:901b:cb15:8045:ada8:eb24:155b:3d61	21.91.61.97
b51a:901b:cb15:8045:ada8:eb24:155b:3d62	21.91.61.98
b51a:901b:cb15:8045:ada8:eb24:155b:3d63	21.91.61.99
b51a:901b:cb15:8045:ada8:eb24:155b:3d64	21.91.61.100
b51a:901b:cb15:8045:ada8:eb24:155b:3d65	21.91.61.101
b51a:901b:cb15:8045:ada8:eb24:155b:3d66	21.91.61.102
b51a:901b:cb15:8045:ada8:eb24:155b:3d67	21.91.61.103
b51a:901b:cb15:8045:ada8:eb24:155b:3d68	21.91.61.104
b51a:901b:cb15:8045:ada8:eb24:155b:3d69	21.91.61.105
b51a:901b:cb15:8045:ada8:eb24:155b:3d6a	21.91.61.106
b51a:901b:cb15:8045:ada8:eb24:155b:3d6b	21.91.61.107
b51a:901b:cb15:8045:ada8:eb24:155b:3d6c	21.91.61.108
b51a:901b:cb15:8045:ada8:eb24:155b:3d6d	21.91.61.109
b51a:901b:cb15:8045:ada8:eb24:155b:3d6e	21.91.61.110
b51a:901b:cb15:8045:ada8:eb24:155b:3d6f	21.91.61.111
b51a:901b:cb15:8045:ada8:eb24:155b:3d70	21.91.61.112
b51a:901b:cb15:8045:ada8:eb24:155b:3d71	21.91.61.113
b51a:901b:cb15:8045:ada8:eb24:155b:3d72	21.91.61.114
b51a:901b:cb15:8045:ada8:eb24:155b:3d73	21.91.61.115
b51a:901b:cb15:8045:ada8:eb24:155b:3d74	21.91.61.116
b51a:901b:cb15:8045:ada8:eb24:155b:3d75	21.91.61.117
b51a:901b:cb15:8045:ada8:eb24:155b:3d76	21.91.61.118
b51a:901b:cb15:8045:ada8:eb24:155b:3d77	21.91.61.119
b51a:901b:cb15:8045:ada8:eb24:155b:3d78	21.91.61.120

b51a:901b:cb15:8045:ada8:eb24:155b:3d79	21.91.61.121
b51a:901b:cb15:8045:ada8:eb24:155b:3d7a	21.91.61.122
b51a:901b:cb15:8045:ada8:eb24:155b:3d7b	21.91.61.123
b51a:901b:cb15:8045:ada8:eb24:155b:3d7c	21.91.61.124
b51a:901b:cb15:8045:ada8:eb24:155b:3d7d	21.91.61.125
b51a:901b:cb15:8045:ada8:eb24:155b:3d7e	21.91.61.126
b51a:901b:cb15:8045:ada8:eb24:155b:3d7f	21.91.61.127
b51a:901b:cb15:8045:ada8:eb24:155b:3d80	21.91.61.128
b51a:901b:cb15:8045:ada8:eb24:155b:3d81	21.91.61.129
b51a:901b:cb15:8045:ada8:eb24:155b:3d82	21.91.61.130
b51a:901b:cb15:8045:ada8:eb24:155b:3d83	21.91.61.131
b51a:901b:cb15:8045:ada8:eb24:155b:3d84	21.91.61.132
b51a:901b:cb15:8045:ada8:eb24:155b:3d85	21.91.61.133
b51a:901b:cb15:8045:ada8:eb24:155b:3d86	21.91.61.134
b51a:901b:cb15:8045:ada8:eb24:155b:3d87	21.91.61.135
b51a:901b:cb15:8045:ada8:eb24:155b:3d88	21.91.61.136
b51a:901b:cb15:8045:ada8:eb24:155b:3d89	21.91.61.137
b51a:901b:cb15:8045:ada8:eb24:155b:3d8a	21.91.61.138
b51a:901b:cb15:8045:ada8:eb24:155b:3d8b	21.91.61.139
b51a:901b:cb15:8045:ada8:eb24:155b:3d8c	21.91.61.140
b51a:901b:cb15:8045:ada8:eb24:155b:3d8d	21.91.61.141
b51a:901b:cb15:8045:ada8:eb24:155b:3d8e	21.91.61.142
b51a:901b:cb15:8045:ada8:eb24:155b:3d8f	21.91.61.143
b51a:901b:cb15:8045:ada8:eb24:155b:3d90	21.91.61.144
b51a:901b:cb15:8045:ada8:eb24:155b:3d91	21.91.61.145
b51a:901b:cb15:8045:ada8:eb24:155b:3d92	21.91.61.146
b51a:901b:cb15:8045:ada8:eb24:155b:3d93	21.91.61.147
b51a:901b:cb15:8045:ada8:eb24:155b:3d94	21.91.61.148
b51a:901b:cb15:8045:ada8:eb24:155b:3d95	21.91.61.149
b51a:901b:cb15:8045:ada8:eb24:155b:3d96	21.91.61.150
b51a:901b:cb15:8045:ada8:eb24:155b:3d97	21.91.61.151
b51a:901b:cb15:8045:ada8:eb24:155b:3d98	21.91.61.152
b51a:901b:cb15:8045:ada8:eb24:155b:3d99	21.91.61.153
b51a:901b:cb15:8045:ada8:eb24:155b:3d9a	21.91.61.154
b51a:901b:cb15:8045:ada8:eb24:155b:3d9b	21.91.61.155
b51a:901b:cb15:8045:ada8:eb24:155b:3d9c	21.91.61.156
b51a:901b:cb15:8045:ada8:eb24:155b:3d9d	21.91.61.157
b51a:901b:cb15:8045:ada8:eb24:155b:3d9e	21.91.61.158
b51a:901b:cb15:8045:ada8:eb24:155b:3d9f	21.91.61.159
b51a:901b:cb15:8045:ada8:eb24:155b:3da0	21.91.61.160
b51a:901b:cb15:8045:ada8:eb24:155b:3da1	21.91.61.161
b51a:901b:cb15:8045:ada8:eb24:155b:3da2	21.91.61.162
b51a:901b:cb15:8045:ada8:eb24:155b:3da3	21.91.61.163
b51a:901b:cb15:8045:ada8:eb24:155b:3da4	21.91.61.164
b51a:901b:cb15:8045:ada8:eb24:155b:3da5	21.91.61.165
b51a:901b:cb15:8045:ada8:eb24:155b:3da6	21.91.61.166
b51a:901b:cb15:8045:ada8:eb24:155b:3da7	21.91.61.167
b51a:901b:cb15:8045:ada8:eb24:155b:3da8	21.91.61.168
b51a:901b:cb15:8045:ada8:eb24:155b:3da9	21.91.61.169
b51a:901b:cb15:8045:ada8:eb24:155b:3daa	21.91.61.170
b51a:901b:cb15:8045:ada8:eb24:155b:3dab	21.91.61.171
b51a:901b:cb15:8045:ada8:eb24:155b:3dac	21.91.61.172
b51a:901b:cb15:8045:ada8:eb24:155b:3dad	21.91.61.173
b51a:901b:cb15:8045:ada8:eb24:155b:3dae	21.91.61.174
b51a:901b:cb15:8045:ada8:eb24:155b:3daf	21.91.61.175
b51a:901b:cb15:8045:ada8:eb24:155b:3db0	21.91.61.176
b51a:901b:cb15:8045:ada8:eb24:155b:3db1	21.91.61.177
b51a:901b:cb15:8045:ada8:eb24:155b:3db2	21.91.61.178
b51a:901b:cb15:8045:ada8:eb24:155b:3db3	21.91.61.179
b51a:901b:cb15:8045:ada8:eb24:155b:3db4	21.91.61.180

b51a:901b:cb15:8045:ada8:eb24:155b:3db5	21.91.61.181
b51a:901b:cb15:8045:ada8:eb24:155b:3db6	21.91.61.182
b51a:901b:cb15:8045:ada8:eb24:155b:3db7	21.91.61.183
b51a:901b:cb15:8045:ada8:eb24:155b:3db8	21.91.61.184
b51a:901b:cb15:8045:ada8:eb24:155b:3db9	21.91.61.185
b51a:901b:cb15:8045:ada8:eb24:155b:3dba	21.91.61.186
b51a:901b:cb15:8045:ada8:eb24:155b:3dbb	21.91.61.187
b51a:901b:cb15:8045:ada8:eb24:155b:3dbc	21.91.61.188
b51a:901b:cb15:8045:ada8:eb24:155b:3dbd	21.91.61.189
b51a:901b:cb15:8045:ada8:eb24:155b:3dbe	21.91.61.190
b51a:901b:cb15:8045:ada8:eb24:155b:3dbf	21.91.61.191
b51a:901b:cb15:8045:ada8:eb24:155b:3dc0	21.91.61.192
b51a:901b:cb15:8045:ada8:eb24:155b:3dc1	21.91.61.193
b51a:901b:cb15:8045:ada8:eb24:155b:3dc2	21.91.61.194
b51a:901b:cb15:8045:ada8:eb24:155b:3dc3	21.91.61.195
b51a:901b:cb15:8045:ada8:eb24:155b:3dc4	21.91.61.196
b51a:901b:cb15:8045:ada8:eb24:155b:3dc5	21.91.61.197
b51a:901b:cb15:8045:ada8:eb24:155b:3dc6	21.91.61.198
b51a:901b:cb15:8045:ada8:eb24:155b:3dc7	21.91.61.199
b51a:901b:cb15:8045:ada8:eb24:155b:3dc8	21.91.61.200
b51a:901b:cb15:8045:ada8:eb24:155b:3dc9	21.91.61.201
b51a:901b:cb15:8045:ada8:eb24:155b:3dca	21.91.61.202
b51a:901b:cb15:8045:ada8:eb24:155b:3dcb	21.91.61.203
b51a:901b:cb15:8045:ada8:eb24:155b:3dcc	21.91.61.204
b51a:901b:cb15:8045:ada8:eb24:155b:3dcd	21.91.61.205
b51a:901b:cb15:8045:ada8:eb24:155b:3dce	21.91.61.206
b51a:901b:cb15:8045:ada8:eb24:155b:3dcf	21.91.61.207
b51a:901b:cb15:8045:ada8:eb24:155b:3dd0	21.91.61.208
b51a:901b:cb15:8045:ada8:eb24:155b:3dd1	21.91.61.209
b51a:901b:cb15:8045:ada8:eb24:155b:3dd2	21.91.61.210
b51a:901b:cb15:8045:ada8:eb24:155b:3dd3	21.91.61.211
b51a:901b:cb15:8045:ada8:eb24:155b:3dd4	21.91.61.212
b51a:901b:cb15:8045:ada8:eb24:155b:3dd5	21.91.61.213
b51a:901b:cb15:8045:ada8:eb24:155b:3dd6	21.91.61.214
b51a:901b:cb15:8045:ada8:eb24:155b:3dd7	21.91.61.215
b51a:901b:cb15:8045:ada8:eb24:155b:3dd8	21.91.61.216
b51a:901b:cb15:8045:ada8:eb24:155b:3dd9	21.91.61.217
b51a:901b:cb15:8045:ada8:eb24:155b:3dda	21.91.61.218
b51a:901b:cb15:8045:ada8:eb24:155b:3ddb	21.91.61.219
b51a:901b:cb15:8045:ada8:eb24:155b:3ddc	21.91.61.220
b51a:901b:cb15:8045:ada8:eb24:155b:3ddd	21.91.61.221
b51a:901b:cb15:8045:ada8:eb24:155b:3dde	21.91.61.222
b51a:901b:cb15:8045:ada8:eb24:155b:3ddf	21.91.61.223
b51a:901b:cb15:8045:ada8:eb24:155b:3de0	21.91.61.224
b51a:901b:cb15:8045:ada8:eb24:155b:3de1	21.91.61.225
b51a:901b:cb15:8045:ada8:eb24:155b:3de2	21.91.61.226
b51a:901b:cb15:8045:ada8:eb24:155b:3de3	21.91.61.227
b51a:901b:cb15:8045:ada8:eb24:155b:3de4	21.91.61.228
b51a:901b:cb15:8045:ada8:eb24:155b:3de5	21.91.61.229
b51a:901b:cb15:8045:ada8:eb24:155b:3de6	21.91.61.230
b51a:901b:cb15:8045:ada8:eb24:155b:3de7	21.91.61.231
b51a:901b:cb15:8045:ada8:eb24:155b:3de8	21.91.61.232
b51a:901b:cb15:8045:ada8:eb24:155b:3de9	21.91.61.233
b51a:901b:cb15:8045:ada8:eb24:155b:3dea	21.91.61.234
b51a:901b:cb15:8045:ada8:eb24:155b:3deb	21.91.61.235
b51a:901b:cb15:8045:ada8:eb24:155b:3dec	21.91.61.236
b51a:901b:cb15:8045:ada8:eb24:155b:3ded	21.91.61.237
b51a:901b:cb15:8045:ada8:eb24:155b:3dee	21.91.61.238
b51a:901b:cb15:8045:ada8:eb24:155b:3def	21.91.61.239
b51a:901b:cb15:8045:ada8:eb24:155b:3df0	21.91.61.240
b51a:901b:cb15:8045:ada8:eb24:155b:3df1	21.91.61.241
b51a:901b:cb15:8045:ada8:eb24:155b:3df2	21.91.61.242
b51a:901b:cb15:8045:ada8:eb24:155b:3df3	21.91.61.243
b51a:901b:cb15:8045:ada8:eb24:155b:3df4	21.91.61.244
b51a:901b:cb15:8045:ada8:eb24:155b:3df5	21.91.61.245
b51a:901b:cb15:8045:ada8:eb24:155b:3df6	21.91.61.246
b51a:901b:cb15:8045:ada8:eb24:155b:3df7	21.91.61.247
b51a:901b:cb15:8045:ada8:eb24:155b:3df8	21.91.61.248
b51a:901b:cb15:8045:ada8:eb24:155b:3df9	21.91.61.249
b51a:901b:cb15:8045:ada8:eb24:155b:3dfa	21.91.61.250
b51a:901b:cb15:8045:ada8:eb24:155b:3dfb	21.91.61.251
b51a:901b:cb15:8045:ada8:eb24:155b:3dfc	21.91.61.252
b51a:901b:cb15:8045:ada8:eb24:155b:3dfd	21.91.61.253
b51a:901b:cb15:8045:ada8:eb24:155b:3dfe	21.91.61.254
b51a:901b:cb15:8045:ada8:eb24:155b:3dff	21.91.61.255

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.