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:eb45:c724:7d01	199.36.125.1
b51a:901b:cb15:8045:ada8:eb45:c724:7d02	199.36.125.2
b51a:901b:cb15:8045:ada8:eb45:c724:7d03	199.36.125.3
b51a:901b:cb15:8045:ada8:eb45:c724:7d04	199.36.125.4
b51a:901b:cb15:8045:ada8:eb45:c724:7d05	199.36.125.5
b51a:901b:cb15:8045:ada8:eb45:c724:7d06	199.36.125.6
b51a:901b:cb15:8045:ada8:eb45:c724:7d07	199.36.125.7
b51a:901b:cb15:8045:ada8:eb45:c724:7d08	199.36.125.8
b51a:901b:cb15:8045:ada8:eb45:c724:7d09	199.36.125.9
b51a:901b:cb15:8045:ada8:eb45:c724:7d0a	199.36.125.10
b51a:901b:cb15:8045:ada8:eb45:c724:7d0b	199.36.125.11
b51a:901b:cb15:8045:ada8:eb45:c724:7d0c	199.36.125.12
b51a:901b:cb15:8045:ada8:eb45:c724:7d0d	199.36.125.13
b51a:901b:cb15:8045:ada8:eb45:c724:7d0e	199.36.125.14
b51a:901b:cb15:8045:ada8:eb45:c724:7d0f	199.36.125.15
b51a:901b:cb15:8045:ada8:eb45:c724:7d10	199.36.125.16
b51a:901b:cb15:8045:ada8:eb45:c724:7d11	199.36.125.17
b51a:901b:cb15:8045:ada8:eb45:c724:7d12	199.36.125.18
b51a:901b:cb15:8045:ada8:eb45:c724:7d13	199.36.125.19
b51a:901b:cb15:8045:ada8:eb45:c724:7d14	199.36.125.20
b51a:901b:cb15:8045:ada8:eb45:c724:7d15	199.36.125.21
b51a:901b:cb15:8045:ada8:eb45:c724:7d16	199.36.125.22
b51a:901b:cb15:8045:ada8:eb45:c724:7d17	199.36.125.23
b51a:901b:cb15:8045:ada8:eb45:c724:7d18	199.36.125.24
b51a:901b:cb15:8045:ada8:eb45:c724:7d19	199.36.125.25
b51a:901b:cb15:8045:ada8:eb45:c724:7d1a	199.36.125.26
b51a:901b:cb15:8045:ada8:eb45:c724:7d1b	199.36.125.27
b51a:901b:cb15:8045:ada8:eb45:c724:7d1c	199.36.125.28
b51a:901b:cb15:8045:ada8:eb45:c724:7d1d	199.36.125.29
b51a:901b:cb15:8045:ada8:eb45:c724:7d1e	199.36.125.30
b51a:901b:cb15:8045:ada8:eb45:c724:7d1f	199.36.125.31
b51a:901b:cb15:8045:ada8:eb45:c724:7d20	199.36.125.32
b51a:901b:cb15:8045:ada8:eb45:c724:7d21	199.36.125.33
b51a:901b:cb15:8045:ada8:eb45:c724:7d22	199.36.125.34
b51a:901b:cb15:8045:ada8:eb45:c724:7d23	199.36.125.35
b51a:901b:cb15:8045:ada8:eb45:c724:7d24	199.36.125.36
b51a:901b:cb15:8045:ada8:eb45:c724:7d25	199.36.125.37
b51a:901b:cb15:8045:ada8:eb45:c724:7d26	199.36.125.38
b51a:901b:cb15:8045:ada8:eb45:c724:7d27	199.36.125.39
b51a:901b:cb15:8045:ada8:eb45:c724:7d28	199.36.125.40
b51a:901b:cb15:8045:ada8:eb45:c724:7d29	199.36.125.41
b51a:901b:cb15:8045:ada8:eb45:c724:7d2a	199.36.125.42
b51a:901b:cb15:8045:ada8:eb45:c724:7d2b	199.36.125.43
b51a:901b:cb15:8045:ada8:eb45:c724:7d2c	199.36.125.44
b51a:901b:cb15:8045:ada8:eb45:c724:7d2d	199.36.125.45
b51a:901b:cb15:8045:ada8:eb45:c724:7d2e	199.36.125.46
b51a:901b:cb15:8045:ada8:eb45:c724:7d2f	199.36.125.47
b51a:901b:cb15:8045:ada8:eb45:c724:7d30	199.36.125.48
b51a:901b:cb15:8045:ada8:eb45:c724:7d31	199.36.125.49
b51a:901b:cb15:8045:ada8:eb45:c724:7d32	199.36.125.50
b51a:901b:cb15:8045:ada8:eb45:c724:7d33	199.36.125.51
b51a:901b:cb15:8045:ada8:eb45:c724:7d34	199.36.125.52
b51a:901b:cb15:8045:ada8:eb45:c724:7d35	199.36.125.53
b51a:901b:cb15:8045:ada8:eb45:c724:7d36	199.36.125.54
b51a:901b:cb15:8045:ada8:eb45:c724:7d37	199.36.125.55
b51a:901b:cb15:8045:ada8:eb45:c724:7d38	199.36.125.56
b51a:901b:cb15:8045:ada8:eb45:c724:7d39	199.36.125.57
b51a:901b:cb15:8045:ada8:eb45:c724:7d3a	199.36.125.58
b51a:901b:cb15:8045:ada8:eb45:c724:7d3b	199.36.125.59
b51a:901b:cb15:8045:ada8:eb45:c724:7d3c	199.36.125.60

b51a:901b:cb15:8045:ada8:eb45:c724:7d3d	199.36.125.61
b51a:901b:cb15:8045:ada8:eb45:c724:7d3e	199.36.125.62
b51a:901b:cb15:8045:ada8:eb45:c724:7d3f	199.36.125.63
b51a:901b:cb15:8045:ada8:eb45:c724:7d40	199.36.125.64
b51a:901b:cb15:8045:ada8:eb45:c724:7d41	199.36.125.65
b51a:901b:cb15:8045:ada8:eb45:c724:7d42	199.36.125.66
b51a:901b:cb15:8045:ada8:eb45:c724:7d43	199.36.125.67
b51a:901b:cb15:8045:ada8:eb45:c724:7d44	199.36.125.68
b51a:901b:cb15:8045:ada8:eb45:c724:7d45	199.36.125.69
b51a:901b:cb15:8045:ada8:eb45:c724:7d46	199.36.125.70
b51a:901b:cb15:8045:ada8:eb45:c724:7d47	199.36.125.71
b51a:901b:cb15:8045:ada8:eb45:c724:7d48	199.36.125.72
b51a:901b:cb15:8045:ada8:eb45:c724:7d49	199.36.125.73
b51a:901b:cb15:8045:ada8:eb45:c724:7d4a	199.36.125.74
b51a:901b:cb15:8045:ada8:eb45:c724:7d4b	199.36.125.75
b51a:901b:cb15:8045:ada8:eb45:c724:7d4c	199.36.125.76
b51a:901b:cb15:8045:ada8:eb45:c724:7d4d	199.36.125.77
b51a:901b:cb15:8045:ada8:eb45:c724:7d4e	199.36.125.78
b51a:901b:cb15:8045:ada8:eb45:c724:7d4f	199.36.125.79
b51a:901b:cb15:8045:ada8:eb45:c724:7d50	199.36.125.80
b51a:901b:cb15:8045:ada8:eb45:c724:7d51	199.36.125.81
b51a:901b:cb15:8045:ada8:eb45:c724:7d52	199.36.125.82
b51a:901b:cb15:8045:ada8:eb45:c724:7d53	199.36.125.83
b51a:901b:cb15:8045:ada8:eb45:c724:7d54	199.36.125.84
b51a:901b:cb15:8045:ada8:eb45:c724:7d55	199.36.125.85
b51a:901b:cb15:8045:ada8:eb45:c724:7d56	199.36.125.86
b51a:901b:cb15:8045:ada8:eb45:c724:7d57	199.36.125.87
b51a:901b:cb15:8045:ada8:eb45:c724:7d58	199.36.125.88
b51a:901b:cb15:8045:ada8:eb45:c724:7d59	199.36.125.89
b51a:901b:cb15:8045:ada8:eb45:c724:7d5a	199.36.125.90
b51a:901b:cb15:8045:ada8:eb45:c724:7d5b	199.36.125.91
b51a:901b:cb15:8045:ada8:eb45:c724:7d5c	199.36.125.92
b51a:901b:cb15:8045:ada8:eb45:c724:7d5d	199.36.125.93
b51a:901b:cb15:8045:ada8:eb45:c724:7d5e	199.36.125.94
b51a:901b:cb15:8045:ada8:eb45:c724:7d5f	199.36.125.95
b51a:901b:cb15:8045:ada8:eb45:c724:7d60	199.36.125.96
b51a:901b:cb15:8045:ada8:eb45:c724:7d61	199.36.125.97
b51a:901b:cb15:8045:ada8:eb45:c724:7d62	199.36.125.98
b51a:901b:cb15:8045:ada8:eb45:c724:7d63	199.36.125.99
b51a:901b:cb15:8045:ada8:eb45:c724:7d64	199.36.125.100
b51a:901b:cb15:8045:ada8:eb45:c724:7d65	199.36.125.101
b51a:901b:cb15:8045:ada8:eb45:c724:7d66	199.36.125.102
b51a:901b:cb15:8045:ada8:eb45:c724:7d67	199.36.125.103
b51a:901b:cb15:8045:ada8:eb45:c724:7d68	199.36.125.104
b51a:901b:cb15:8045:ada8:eb45:c724:7d69	199.36.125.105
b51a:901b:cb15:8045:ada8:eb45:c724:7d6a	199.36.125.106
b51a:901b:cb15:8045:ada8:eb45:c724:7d6b	199.36.125.107
b51a:901b:cb15:8045:ada8:eb45:c724:7d6c	199.36.125.108
b51a:901b:cb15:8045:ada8:eb45:c724:7d6d	199.36.125.109
b51a:901b:cb15:8045:ada8:eb45:c724:7d6e	199.36.125.110
b51a:901b:cb15:8045:ada8:eb45:c724:7d6f	199.36.125.111
b51a:901b:cb15:8045:ada8:eb45:c724:7d70	199.36.125.112
b51a:901b:cb15:8045:ada8:eb45:c724:7d71	199.36.125.113
b51a:901b:cb15:8045:ada8:eb45:c724:7d72	199.36.125.114
b51a:901b:cb15:8045:ada8:eb45:c724:7d73	199.36.125.115
b51a:901b:cb15:8045:ada8:eb45:c724:7d74	199.36.125.116
b51a:901b:cb15:8045:ada8:eb45:c724:7d75	199.36.125.117
b51a:901b:cb15:8045:ada8:eb45:c724:7d76	199.36.125.118
b51a:901b:cb15:8045:ada8:eb45:c724:7d77	199.36.125.119
b51a:901b:cb15:8045:ada8:eb45:c724:7d78	199.36.125.120

b51a:901b:cb15:8045:ada8:eb45:c724:7d79	199.36.125.121
b51a:901b:cb15:8045:ada8:eb45:c724:7d7a	199.36.125.122
b51a:901b:cb15:8045:ada8:eb45:c724:7d7b	199.36.125.123
b51a:901b:cb15:8045:ada8:eb45:c724:7d7c	199.36.125.124
b51a:901b:cb15:8045:ada8:eb45:c724:7d7d	199.36.125.125
b51a:901b:cb15:8045:ada8:eb45:c724:7d7e	199.36.125.126
b51a:901b:cb15:8045:ada8:eb45:c724:7d7f	199.36.125.127
b51a:901b:cb15:8045:ada8:eb45:c724:7d80	199.36.125.128
b51a:901b:cb15:8045:ada8:eb45:c724:7d81	199.36.125.129
b51a:901b:cb15:8045:ada8:eb45:c724:7d82	199.36.125.130
b51a:901b:cb15:8045:ada8:eb45:c724:7d83	199.36.125.131
b51a:901b:cb15:8045:ada8:eb45:c724:7d84	199.36.125.132
b51a:901b:cb15:8045:ada8:eb45:c724:7d85	199.36.125.133
b51a:901b:cb15:8045:ada8:eb45:c724:7d86	199.36.125.134
b51a:901b:cb15:8045:ada8:eb45:c724:7d87	199.36.125.135
b51a:901b:cb15:8045:ada8:eb45:c724:7d88	199.36.125.136
b51a:901b:cb15:8045:ada8:eb45:c724:7d89	199.36.125.137
b51a:901b:cb15:8045:ada8:eb45:c724:7d8a	199.36.125.138
b51a:901b:cb15:8045:ada8:eb45:c724:7d8b	199.36.125.139
b51a:901b:cb15:8045:ada8:eb45:c724:7d8c	199.36.125.140
b51a:901b:cb15:8045:ada8:eb45:c724:7d8d	199.36.125.141
b51a:901b:cb15:8045:ada8:eb45:c724:7d8e	199.36.125.142
b51a:901b:cb15:8045:ada8:eb45:c724:7d8f	199.36.125.143
b51a:901b:cb15:8045:ada8:eb45:c724:7d90	199.36.125.144
b51a:901b:cb15:8045:ada8:eb45:c724:7d91	199.36.125.145
b51a:901b:cb15:8045:ada8:eb45:c724:7d92	199.36.125.146
b51a:901b:cb15:8045:ada8:eb45:c724:7d93	199.36.125.147
b51a:901b:cb15:8045:ada8:eb45:c724:7d94	199.36.125.148
b51a:901b:cb15:8045:ada8:eb45:c724:7d95	199.36.125.149
b51a:901b:cb15:8045:ada8:eb45:c724:7d96	199.36.125.150
b51a:901b:cb15:8045:ada8:eb45:c724:7d97	199.36.125.151
b51a:901b:cb15:8045:ada8:eb45:c724:7d98	199.36.125.152
b51a:901b:cb15:8045:ada8:eb45:c724:7d99	199.36.125.153
b51a:901b:cb15:8045:ada8:eb45:c724:7d9a	199.36.125.154
b51a:901b:cb15:8045:ada8:eb45:c724:7d9b	199.36.125.155
b51a:901b:cb15:8045:ada8:eb45:c724:7d9c	199.36.125.156
b51a:901b:cb15:8045:ada8:eb45:c724:7d9d	199.36.125.157
b51a:901b:cb15:8045:ada8:eb45:c724:7d9e	199.36.125.158
b51a:901b:cb15:8045:ada8:eb45:c724:7d9f	199.36.125.159
b51a:901b:cb15:8045:ada8:eb45:c724:7da0	199.36.125.160
b51a:901b:cb15:8045:ada8:eb45:c724:7da1	199.36.125.161
b51a:901b:cb15:8045:ada8:eb45:c724:7da2	199.36.125.162
b51a:901b:cb15:8045:ada8:eb45:c724:7da3	199.36.125.163
b51a:901b:cb15:8045:ada8:eb45:c724:7da4	199.36.125.164
b51a:901b:cb15:8045:ada8:eb45:c724:7da5	199.36.125.165
b51a:901b:cb15:8045:ada8:eb45:c724:7da6	199.36.125.166
b51a:901b:cb15:8045:ada8:eb45:c724:7da7	199.36.125.167
b51a:901b:cb15:8045:ada8:eb45:c724:7da8	199.36.125.168
b51a:901b:cb15:8045:ada8:eb45:c724:7da9	199.36.125.169
b51a:901b:cb15:8045:ada8:eb45:c724:7daa	199.36.125.170
b51a:901b:cb15:8045:ada8:eb45:c724:7dab	199.36.125.171
b51a:901b:cb15:8045:ada8:eb45:c724:7dac	199.36.125.172
b51a:901b:cb15:8045:ada8:eb45:c724:7dad	199.36.125.173
b51a:901b:cb15:8045:ada8:eb45:c724:7dae	199.36.125.174
b51a:901b:cb15:8045:ada8:eb45:c724:7daf	199.36.125.175
b51a:901b:cb15:8045:ada8:eb45:c724:7db0	199.36.125.176
b51a:901b:cb15:8045:ada8:eb45:c724:7db1	199.36.125.177
b51a:901b:cb15:8045:ada8:eb45:c724:7db2	199.36.125.178
b51a:901b:cb15:8045:ada8:eb45:c724:7db3	199.36.125.179
b51a:901b:cb15:8045:ada8:eb45:c724:7db4	199.36.125.180

b51a:901b:cb15:8045:ada8:eb45:c724:7db5	199.36.125.181
b51a:901b:cb15:8045:ada8:eb45:c724:7db6	199.36.125.182
b51a:901b:cb15:8045:ada8:eb45:c724:7db7	199.36.125.183
b51a:901b:cb15:8045:ada8:eb45:c724:7db8	199.36.125.184
b51a:901b:cb15:8045:ada8:eb45:c724:7db9	199.36.125.185
b51a:901b:cb15:8045:ada8:eb45:c724:7dba	199.36.125.186
b51a:901b:cb15:8045:ada8:eb45:c724:7dbb	199.36.125.187
b51a:901b:cb15:8045:ada8:eb45:c724:7dbc	199.36.125.188
b51a:901b:cb15:8045:ada8:eb45:c724:7dbd	199.36.125.189
b51a:901b:cb15:8045:ada8:eb45:c724:7dbe	199.36.125.190
b51a:901b:cb15:8045:ada8:eb45:c724:7dbf	199.36.125.191
b51a:901b:cb15:8045:ada8:eb45:c724:7dc0	199.36.125.192
b51a:901b:cb15:8045:ada8:eb45:c724:7dc1	199.36.125.193
b51a:901b:cb15:8045:ada8:eb45:c724:7dc2	199.36.125.194
b51a:901b:cb15:8045:ada8:eb45:c724:7dc3	199.36.125.195
b51a:901b:cb15:8045:ada8:eb45:c724:7dc4	199.36.125.196
b51a:901b:cb15:8045:ada8:eb45:c724:7dc5	199.36.125.197
b51a:901b:cb15:8045:ada8:eb45:c724:7dc6	199.36.125.198
b51a:901b:cb15:8045:ada8:eb45:c724:7dc7	199.36.125.199
b51a:901b:cb15:8045:ada8:eb45:c724:7dc8	199.36.125.200
b51a:901b:cb15:8045:ada8:eb45:c724:7dc9	199.36.125.201
b51a:901b:cb15:8045:ada8:eb45:c724:7dca	199.36.125.202
b51a:901b:cb15:8045:ada8:eb45:c724:7dcb	199.36.125.203
b51a:901b:cb15:8045:ada8:eb45:c724:7dcc	199.36.125.204
b51a:901b:cb15:8045:ada8:eb45:c724:7dcd	199.36.125.205
b51a:901b:cb15:8045:ada8:eb45:c724:7dce	199.36.125.206
b51a:901b:cb15:8045:ada8:eb45:c724:7dcf	199.36.125.207
b51a:901b:cb15:8045:ada8:eb45:c724:7dd0	199.36.125.208
b51a:901b:cb15:8045:ada8:eb45:c724:7dd1	199.36.125.209
b51a:901b:cb15:8045:ada8:eb45:c724:7dd2	199.36.125.210
b51a:901b:cb15:8045:ada8:eb45:c724:7dd3	199.36.125.211
b51a:901b:cb15:8045:ada8:eb45:c724:7dd4	199.36.125.212
b51a:901b:cb15:8045:ada8:eb45:c724:7dd5	199.36.125.213
b51a:901b:cb15:8045:ada8:eb45:c724:7dd6	199.36.125.214
b51a:901b:cb15:8045:ada8:eb45:c724:7dd7	199.36.125.215
b51a:901b:cb15:8045:ada8:eb45:c724:7dd8	199.36.125.216
b51a:901b:cb15:8045:ada8:eb45:c724:7dd9	199.36.125.217
b51a:901b:cb15:8045:ada8:eb45:c724:7dda	199.36.125.218
b51a:901b:cb15:8045:ada8:eb45:c724:7ddb	199.36.125.219
b51a:901b:cb15:8045:ada8:eb45:c724:7ddc	199.36.125.220
b51a:901b:cb15:8045:ada8:eb45:c724:7ddd	199.36.125.221
b51a:901b:cb15:8045:ada8:eb45:c724:7dde	199.36.125.222
b51a:901b:cb15:8045:ada8:eb45:c724:7ddf	199.36.125.223
b51a:901b:cb15:8045:ada8:eb45:c724:7de0	199.36.125.224
b51a:901b:cb15:8045:ada8:eb45:c724:7de1	199.36.125.225
b51a:901b:cb15:8045:ada8:eb45:c724:7de2	199.36.125.226
b51a:901b:cb15:8045:ada8:eb45:c724:7de3	199.36.125.227
b51a:901b:cb15:8045:ada8:eb45:c724:7de4	199.36.125.228
b51a:901b:cb15:8045:ada8:eb45:c724:7de5	199.36.125.229
b51a:901b:cb15:8045:ada8:eb45:c724:7de6	199.36.125.230
b51a:901b:cb15:8045:ada8:eb45:c724:7de7	199.36.125.231
b51a:901b:cb15:8045:ada8:eb45:c724:7de8	199.36.125.232
b51a:901b:cb15:8045:ada8:eb45:c724:7de9	199.36.125.233
b51a:901b:cb15:8045:ada8:eb45:c724:7dea	199.36.125.234
b51a:901b:cb15:8045:ada8:eb45:c724:7deb	199.36.125.235
b51a:901b:cb15:8045:ada8:eb45:c724:7dec	199.36.125.236
b51a:901b:cb15:8045:ada8:eb45:c724:7ded	199.36.125.237
b51a:901b:cb15:8045:ada8:eb45:c724:7dee	199.36.125.238
b51a:901b:cb15:8045:ada8:eb45:c724:7def	199.36.125.239
b51a:901b:cb15:8045:ada8:eb45:c724:7df0	199.36.125.240
b51a:901b:cb15:8045:ada8:eb45:c724:7df1	199.36.125.241
b51a:901b:cb15:8045:ada8:eb45:c724:7df2	199.36.125.242
b51a:901b:cb15:8045:ada8:eb45:c724:7df3	199.36.125.243
b51a:901b:cb15:8045:ada8:eb45:c724:7df4	199.36.125.244
b51a:901b:cb15:8045:ada8:eb45:c724:7df5	199.36.125.245
b51a:901b:cb15:8045:ada8:eb45:c724:7df6	199.36.125.246
b51a:901b:cb15:8045:ada8:eb45:c724:7df7	199.36.125.247
b51a:901b:cb15:8045:ada8:eb45:c724:7df8	199.36.125.248
b51a:901b:cb15:8045:ada8:eb45:c724:7df9	199.36.125.249
b51a:901b:cb15:8045:ada8:eb45:c724:7dfa	199.36.125.250
b51a:901b:cb15:8045:ada8:eb45:c724:7dfb	199.36.125.251
b51a:901b:cb15:8045:ada8:eb45:c724:7dfc	199.36.125.252
b51a:901b:cb15:8045:ada8:eb45:c724:7dfd	199.36.125.253
b51a:901b:cb15:8045:ada8:eb45:c724:7dfe	199.36.125.254
b51a:901b:cb15:8045:ada8:eb45:c724:7dff	199.36.125.255

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.