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:fa28:cf01	250.40.207.1
b51a:901b:cb15:8045:ada8:eb24:fa28:cf02	250.40.207.2
b51a:901b:cb15:8045:ada8:eb24:fa28:cf03	250.40.207.3
b51a:901b:cb15:8045:ada8:eb24:fa28:cf04	250.40.207.4
b51a:901b:cb15:8045:ada8:eb24:fa28:cf05	250.40.207.5
b51a:901b:cb15:8045:ada8:eb24:fa28:cf06	250.40.207.6
b51a:901b:cb15:8045:ada8:eb24:fa28:cf07	250.40.207.7
b51a:901b:cb15:8045:ada8:eb24:fa28:cf08	250.40.207.8
b51a:901b:cb15:8045:ada8:eb24:fa28:cf09	250.40.207.9
b51a:901b:cb15:8045:ada8:eb24:fa28:cf0a	250.40.207.10
b51a:901b:cb15:8045:ada8:eb24:fa28:cf0b	250.40.207.11
b51a:901b:cb15:8045:ada8:eb24:fa28:cf0c	250.40.207.12
b51a:901b:cb15:8045:ada8:eb24:fa28:cf0d	250.40.207.13
b51a:901b:cb15:8045:ada8:eb24:fa28:cf0e	250.40.207.14
b51a:901b:cb15:8045:ada8:eb24:fa28:cf0f	250.40.207.15
b51a:901b:cb15:8045:ada8:eb24:fa28:cf10	250.40.207.16
b51a:901b:cb15:8045:ada8:eb24:fa28:cf11	250.40.207.17
b51a:901b:cb15:8045:ada8:eb24:fa28:cf12	250.40.207.18
b51a:901b:cb15:8045:ada8:eb24:fa28:cf13	250.40.207.19
b51a:901b:cb15:8045:ada8:eb24:fa28:cf14	250.40.207.20
b51a:901b:cb15:8045:ada8:eb24:fa28:cf15	250.40.207.21
b51a:901b:cb15:8045:ada8:eb24:fa28:cf16	250.40.207.22
b51a:901b:cb15:8045:ada8:eb24:fa28:cf17	250.40.207.23
b51a:901b:cb15:8045:ada8:eb24:fa28:cf18	250.40.207.24
b51a:901b:cb15:8045:ada8:eb24:fa28:cf19	250.40.207.25
b51a:901b:cb15:8045:ada8:eb24:fa28:cf1a	250.40.207.26
b51a:901b:cb15:8045:ada8:eb24:fa28:cf1b	250.40.207.27
b51a:901b:cb15:8045:ada8:eb24:fa28:cf1c	250.40.207.28
b51a:901b:cb15:8045:ada8:eb24:fa28:cf1d	250.40.207.29
b51a:901b:cb15:8045:ada8:eb24:fa28:cf1e	250.40.207.30
b51a:901b:cb15:8045:ada8:eb24:fa28:cf1f	250.40.207.31
b51a:901b:cb15:8045:ada8:eb24:fa28:cf20	250.40.207.32
b51a:901b:cb15:8045:ada8:eb24:fa28:cf21	250.40.207.33
b51a:901b:cb15:8045:ada8:eb24:fa28:cf22	250.40.207.34
b51a:901b:cb15:8045:ada8:eb24:fa28:cf23	250.40.207.35
b51a:901b:cb15:8045:ada8:eb24:fa28:cf24	250.40.207.36
b51a:901b:cb15:8045:ada8:eb24:fa28:cf25	250.40.207.37
b51a:901b:cb15:8045:ada8:eb24:fa28:cf26	250.40.207.38
b51a:901b:cb15:8045:ada8:eb24:fa28:cf27	250.40.207.39
b51a:901b:cb15:8045:ada8:eb24:fa28:cf28	250.40.207.40
b51a:901b:cb15:8045:ada8:eb24:fa28:cf29	250.40.207.41
b51a:901b:cb15:8045:ada8:eb24:fa28:cf2a	250.40.207.42
b51a:901b:cb15:8045:ada8:eb24:fa28:cf2b	250.40.207.43
b51a:901b:cb15:8045:ada8:eb24:fa28:cf2c	250.40.207.44
b51a:901b:cb15:8045:ada8:eb24:fa28:cf2d	250.40.207.45
b51a:901b:cb15:8045:ada8:eb24:fa28:cf2e	250.40.207.46
b51a:901b:cb15:8045:ada8:eb24:fa28:cf2f	250.40.207.47
b51a:901b:cb15:8045:ada8:eb24:fa28:cf30	250.40.207.48
b51a:901b:cb15:8045:ada8:eb24:fa28:cf31	250.40.207.49
b51a:901b:cb15:8045:ada8:eb24:fa28:cf32	250.40.207.50
b51a:901b:cb15:8045:ada8:eb24:fa28:cf33	250.40.207.51
b51a:901b:cb15:8045:ada8:eb24:fa28:cf34	250.40.207.52
b51a:901b:cb15:8045:ada8:eb24:fa28:cf35	250.40.207.53
b51a:901b:cb15:8045:ada8:eb24:fa28:cf36	250.40.207.54
b51a:901b:cb15:8045:ada8:eb24:fa28:cf37	250.40.207.55
b51a:901b:cb15:8045:ada8:eb24:fa28:cf38	250.40.207.56
b51a:901b:cb15:8045:ada8:eb24:fa28:cf39	250.40.207.57
b51a:901b:cb15:8045:ada8:eb24:fa28:cf3a	250.40.207.58
b51a:901b:cb15:8045:ada8:eb24:fa28:cf3b	250.40.207.59
b51a:901b:cb15:8045:ada8:eb24:fa28:cf3c	250.40.207.60

b51a:901b:cb15:8045:ada8:eb24:fa28:cf3d	250.40.207.61
b51a:901b:cb15:8045:ada8:eb24:fa28:cf3e	250.40.207.62
b51a:901b:cb15:8045:ada8:eb24:fa28:cf3f	250.40.207.63
b51a:901b:cb15:8045:ada8:eb24:fa28:cf40	250.40.207.64
b51a:901b:cb15:8045:ada8:eb24:fa28:cf41	250.40.207.65
b51a:901b:cb15:8045:ada8:eb24:fa28:cf42	250.40.207.66
b51a:901b:cb15:8045:ada8:eb24:fa28:cf43	250.40.207.67
b51a:901b:cb15:8045:ada8:eb24:fa28:cf44	250.40.207.68
b51a:901b:cb15:8045:ada8:eb24:fa28:cf45	250.40.207.69
b51a:901b:cb15:8045:ada8:eb24:fa28:cf46	250.40.207.70
b51a:901b:cb15:8045:ada8:eb24:fa28:cf47	250.40.207.71
b51a:901b:cb15:8045:ada8:eb24:fa28:cf48	250.40.207.72
b51a:901b:cb15:8045:ada8:eb24:fa28:cf49	250.40.207.73
b51a:901b:cb15:8045:ada8:eb24:fa28:cf4a	250.40.207.74
b51a:901b:cb15:8045:ada8:eb24:fa28:cf4b	250.40.207.75
b51a:901b:cb15:8045:ada8:eb24:fa28:cf4c	250.40.207.76
b51a:901b:cb15:8045:ada8:eb24:fa28:cf4d	250.40.207.77
b51a:901b:cb15:8045:ada8:eb24:fa28:cf4e	250.40.207.78
b51a:901b:cb15:8045:ada8:eb24:fa28:cf4f	250.40.207.79
b51a:901b:cb15:8045:ada8:eb24:fa28:cf50	250.40.207.80
b51a:901b:cb15:8045:ada8:eb24:fa28:cf51	250.40.207.81
b51a:901b:cb15:8045:ada8:eb24:fa28:cf52	250.40.207.82
b51a:901b:cb15:8045:ada8:eb24:fa28:cf53	250.40.207.83
b51a:901b:cb15:8045:ada8:eb24:fa28:cf54	250.40.207.84
b51a:901b:cb15:8045:ada8:eb24:fa28:cf55	250.40.207.85
b51a:901b:cb15:8045:ada8:eb24:fa28:cf56	250.40.207.86
b51a:901b:cb15:8045:ada8:eb24:fa28:cf57	250.40.207.87
b51a:901b:cb15:8045:ada8:eb24:fa28:cf58	250.40.207.88
b51a:901b:cb15:8045:ada8:eb24:fa28:cf59	250.40.207.89
b51a:901b:cb15:8045:ada8:eb24:fa28:cf5a	250.40.207.90
b51a:901b:cb15:8045:ada8:eb24:fa28:cf5b	250.40.207.91
b51a:901b:cb15:8045:ada8:eb24:fa28:cf5c	250.40.207.92
b51a:901b:cb15:8045:ada8:eb24:fa28:cf5d	250.40.207.93
b51a:901b:cb15:8045:ada8:eb24:fa28:cf5e	250.40.207.94
b51a:901b:cb15:8045:ada8:eb24:fa28:cf5f	250.40.207.95
b51a:901b:cb15:8045:ada8:eb24:fa28:cf60	250.40.207.96
b51a:901b:cb15:8045:ada8:eb24:fa28:cf61	250.40.207.97
b51a:901b:cb15:8045:ada8:eb24:fa28:cf62	250.40.207.98
b51a:901b:cb15:8045:ada8:eb24:fa28:cf63	250.40.207.99
b51a:901b:cb15:8045:ada8:eb24:fa28:cf64	250.40.207.100
b51a:901b:cb15:8045:ada8:eb24:fa28:cf65	250.40.207.101
b51a:901b:cb15:8045:ada8:eb24:fa28:cf66	250.40.207.102
b51a:901b:cb15:8045:ada8:eb24:fa28:cf67	250.40.207.103
b51a:901b:cb15:8045:ada8:eb24:fa28:cf68	250.40.207.104
b51a:901b:cb15:8045:ada8:eb24:fa28:cf69	250.40.207.105
b51a:901b:cb15:8045:ada8:eb24:fa28:cf6a	250.40.207.106
b51a:901b:cb15:8045:ada8:eb24:fa28:cf6b	250.40.207.107
b51a:901b:cb15:8045:ada8:eb24:fa28:cf6c	250.40.207.108
b51a:901b:cb15:8045:ada8:eb24:fa28:cf6d	250.40.207.109
b51a:901b:cb15:8045:ada8:eb24:fa28:cf6e	250.40.207.110
b51a:901b:cb15:8045:ada8:eb24:fa28:cf6f	250.40.207.111
b51a:901b:cb15:8045:ada8:eb24:fa28:cf70	250.40.207.112
b51a:901b:cb15:8045:ada8:eb24:fa28:cf71	250.40.207.113
b51a:901b:cb15:8045:ada8:eb24:fa28:cf72	250.40.207.114
b51a:901b:cb15:8045:ada8:eb24:fa28:cf73	250.40.207.115
b51a:901b:cb15:8045:ada8:eb24:fa28:cf74	250.40.207.116
b51a:901b:cb15:8045:ada8:eb24:fa28:cf75	250.40.207.117
b51a:901b:cb15:8045:ada8:eb24:fa28:cf76	250.40.207.118
b51a:901b:cb15:8045:ada8:eb24:fa28:cf77	250.40.207.119
b51a:901b:cb15:8045:ada8:eb24:fa28:cf78	250.40.207.120

b51a:901b:cb15:8045:ada8:eb24:fa28:cf79	250.40.207.121
b51a:901b:cb15:8045:ada8:eb24:fa28:cf7a	250.40.207.122
b51a:901b:cb15:8045:ada8:eb24:fa28:cf7b	250.40.207.123
b51a:901b:cb15:8045:ada8:eb24:fa28:cf7c	250.40.207.124
b51a:901b:cb15:8045:ada8:eb24:fa28:cf7d	250.40.207.125
b51a:901b:cb15:8045:ada8:eb24:fa28:cf7e	250.40.207.126
b51a:901b:cb15:8045:ada8:eb24:fa28:cf7f	250.40.207.127
b51a:901b:cb15:8045:ada8:eb24:fa28:cf80	250.40.207.128
b51a:901b:cb15:8045:ada8:eb24:fa28:cf81	250.40.207.129
b51a:901b:cb15:8045:ada8:eb24:fa28:cf82	250.40.207.130
b51a:901b:cb15:8045:ada8:eb24:fa28:cf83	250.40.207.131
b51a:901b:cb15:8045:ada8:eb24:fa28:cf84	250.40.207.132
b51a:901b:cb15:8045:ada8:eb24:fa28:cf85	250.40.207.133
b51a:901b:cb15:8045:ada8:eb24:fa28:cf86	250.40.207.134
b51a:901b:cb15:8045:ada8:eb24:fa28:cf87	250.40.207.135
b51a:901b:cb15:8045:ada8:eb24:fa28:cf88	250.40.207.136
b51a:901b:cb15:8045:ada8:eb24:fa28:cf89	250.40.207.137
b51a:901b:cb15:8045:ada8:eb24:fa28:cf8a	250.40.207.138
b51a:901b:cb15:8045:ada8:eb24:fa28:cf8b	250.40.207.139
b51a:901b:cb15:8045:ada8:eb24:fa28:cf8c	250.40.207.140
b51a:901b:cb15:8045:ada8:eb24:fa28:cf8d	250.40.207.141
b51a:901b:cb15:8045:ada8:eb24:fa28:cf8e	250.40.207.142
b51a:901b:cb15:8045:ada8:eb24:fa28:cf8f	250.40.207.143
b51a:901b:cb15:8045:ada8:eb24:fa28:cf90	250.40.207.144
b51a:901b:cb15:8045:ada8:eb24:fa28:cf91	250.40.207.145
b51a:901b:cb15:8045:ada8:eb24:fa28:cf92	250.40.207.146
b51a:901b:cb15:8045:ada8:eb24:fa28:cf93	250.40.207.147
b51a:901b:cb15:8045:ada8:eb24:fa28:cf94	250.40.207.148
b51a:901b:cb15:8045:ada8:eb24:fa28:cf95	250.40.207.149
b51a:901b:cb15:8045:ada8:eb24:fa28:cf96	250.40.207.150
b51a:901b:cb15:8045:ada8:eb24:fa28:cf97	250.40.207.151
b51a:901b:cb15:8045:ada8:eb24:fa28:cf98	250.40.207.152
b51a:901b:cb15:8045:ada8:eb24:fa28:cf99	250.40.207.153
b51a:901b:cb15:8045:ada8:eb24:fa28:cf9a	250.40.207.154
b51a:901b:cb15:8045:ada8:eb24:fa28:cf9b	250.40.207.155
b51a:901b:cb15:8045:ada8:eb24:fa28:cf9c	250.40.207.156
b51a:901b:cb15:8045:ada8:eb24:fa28:cf9d	250.40.207.157
b51a:901b:cb15:8045:ada8:eb24:fa28:cf9e	250.40.207.158
b51a:901b:cb15:8045:ada8:eb24:fa28:cf9f	250.40.207.159
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa0	250.40.207.160
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa1	250.40.207.161
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa2	250.40.207.162
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa3	250.40.207.163
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa4	250.40.207.164
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa5	250.40.207.165
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa6	250.40.207.166
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa7	250.40.207.167
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa8	250.40.207.168
b51a:901b:cb15:8045:ada8:eb24:fa28:cfa9	250.40.207.169
b51a:901b:cb15:8045:ada8:eb24:fa28:cfaa	250.40.207.170
b51a:901b:cb15:8045:ada8:eb24:fa28:cfab	250.40.207.171
b51a:901b:cb15:8045:ada8:eb24:fa28:cfac	250.40.207.172
b51a:901b:cb15:8045:ada8:eb24:fa28:cfad	250.40.207.173
b51a:901b:cb15:8045:ada8:eb24:fa28:cfae	250.40.207.174
b51a:901b:cb15:8045:ada8:eb24:fa28:cfaf	250.40.207.175
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb0	250.40.207.176
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb1	250.40.207.177
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb2	250.40.207.178
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb3	250.40.207.179
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb4	250.40.207.180

b51a:901b:cb15:8045:ada8:eb24:fa28:cfb5	250.40.207.181
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb6	250.40.207.182
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb7	250.40.207.183
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb8	250.40.207.184
b51a:901b:cb15:8045:ada8:eb24:fa28:cfb9	250.40.207.185
b51a:901b:cb15:8045:ada8:eb24:fa28:cfba	250.40.207.186
b51a:901b:cb15:8045:ada8:eb24:fa28:cfbb	250.40.207.187
b51a:901b:cb15:8045:ada8:eb24:fa28:cfbc	250.40.207.188
b51a:901b:cb15:8045:ada8:eb24:fa28:cfbd	250.40.207.189
b51a:901b:cb15:8045:ada8:eb24:fa28:cfbe	250.40.207.190
b51a:901b:cb15:8045:ada8:eb24:fa28:cfbf	250.40.207.191
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc0	250.40.207.192
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc1	250.40.207.193
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc2	250.40.207.194
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc3	250.40.207.195
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc4	250.40.207.196
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc5	250.40.207.197
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc6	250.40.207.198
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc7	250.40.207.199
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc8	250.40.207.200
b51a:901b:cb15:8045:ada8:eb24:fa28:cfc9	250.40.207.201
b51a:901b:cb15:8045:ada8:eb24:fa28:cfca	250.40.207.202
b51a:901b:cb15:8045:ada8:eb24:fa28:cfcb	250.40.207.203
b51a:901b:cb15:8045:ada8:eb24:fa28:cfcc	250.40.207.204
b51a:901b:cb15:8045:ada8:eb24:fa28:cfcd	250.40.207.205
b51a:901b:cb15:8045:ada8:eb24:fa28:cfce	250.40.207.206
b51a:901b:cb15:8045:ada8:eb24:fa28:cfcf	250.40.207.207
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd0	250.40.207.208
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd1	250.40.207.209
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd2	250.40.207.210
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd3	250.40.207.211
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd4	250.40.207.212
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd5	250.40.207.213
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd6	250.40.207.214
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd7	250.40.207.215
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd8	250.40.207.216
b51a:901b:cb15:8045:ada8:eb24:fa28:cfd9	250.40.207.217
b51a:901b:cb15:8045:ada8:eb24:fa28:cfda	250.40.207.218
b51a:901b:cb15:8045:ada8:eb24:fa28:cfdb	250.40.207.219
b51a:901b:cb15:8045:ada8:eb24:fa28:cfdc	250.40.207.220
b51a:901b:cb15:8045:ada8:eb24:fa28:cfdd	250.40.207.221
b51a:901b:cb15:8045:ada8:eb24:fa28:cfde	250.40.207.222
b51a:901b:cb15:8045:ada8:eb24:fa28:cfdf	250.40.207.223
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe0	250.40.207.224
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe1	250.40.207.225
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe2	250.40.207.226
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe3	250.40.207.227
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe4	250.40.207.228
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe5	250.40.207.229
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe6	250.40.207.230
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe7	250.40.207.231
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe8	250.40.207.232
b51a:901b:cb15:8045:ada8:eb24:fa28:cfe9	250.40.207.233
b51a:901b:cb15:8045:ada8:eb24:fa28:cfea	250.40.207.234
b51a:901b:cb15:8045:ada8:eb24:fa28:cfeb	250.40.207.235
b51a:901b:cb15:8045:ada8:eb24:fa28:cfec	250.40.207.236
b51a:901b:cb15:8045:ada8:eb24:fa28:cfed	250.40.207.237
b51a:901b:cb15:8045:ada8:eb24:fa28:cfee	250.40.207.238
b51a:901b:cb15:8045:ada8:eb24:fa28:cfef	250.40.207.239
b51a:901b:cb15:8045:ada8:eb24:fa28:cff0	250.40.207.240
b51a:901b:cb15:8045:ada8:eb24:fa28:cff1	250.40.207.241
b51a:901b:cb15:8045:ada8:eb24:fa28:cff2	250.40.207.242
b51a:901b:cb15:8045:ada8:eb24:fa28:cff3	250.40.207.243
b51a:901b:cb15:8045:ada8:eb24:fa28:cff4	250.40.207.244
b51a:901b:cb15:8045:ada8:eb24:fa28:cff5	250.40.207.245
b51a:901b:cb15:8045:ada8:eb24:fa28:cff6	250.40.207.246
b51a:901b:cb15:8045:ada8:eb24:fa28:cff7	250.40.207.247
b51a:901b:cb15:8045:ada8:eb24:fa28:cff8	250.40.207.248
b51a:901b:cb15:8045:ada8:eb24:fa28:cff9	250.40.207.249
b51a:901b:cb15:8045:ada8:eb24:fa28:cffa	250.40.207.250
b51a:901b:cb15:8045:ada8:eb24:fa28:cffb	250.40.207.251
b51a:901b:cb15:8045:ada8:eb24:fa28:cffc	250.40.207.252
b51a:901b:cb15:8045:ada8:eb24:fa28:cffd	250.40.207.253
b51a:901b:cb15:8045:ada8:eb24:fa28:cffe	250.40.207.254
b51a:901b:cb15:8045:ada8:eb24:fa28:cfff	250.40.207.255

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.