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:fa28:3101	250.40.49.1
b51a:901b:cb15:8045:ada8:eb24:fa28:3102	250.40.49.2
b51a:901b:cb15:8045:ada8:eb24:fa28:3103	250.40.49.3
b51a:901b:cb15:8045:ada8:eb24:fa28:3104	250.40.49.4
b51a:901b:cb15:8045:ada8:eb24:fa28:3105	250.40.49.5
b51a:901b:cb15:8045:ada8:eb24:fa28:3106	250.40.49.6
b51a:901b:cb15:8045:ada8:eb24:fa28:3107	250.40.49.7
b51a:901b:cb15:8045:ada8:eb24:fa28:3108	250.40.49.8
b51a:901b:cb15:8045:ada8:eb24:fa28:3109	250.40.49.9
b51a:901b:cb15:8045:ada8:eb24:fa28:310a	250.40.49.10
b51a:901b:cb15:8045:ada8:eb24:fa28:310b	250.40.49.11
b51a:901b:cb15:8045:ada8:eb24:fa28:310c	250.40.49.12
b51a:901b:cb15:8045:ada8:eb24:fa28:310d	250.40.49.13
b51a:901b:cb15:8045:ada8:eb24:fa28:310e	250.40.49.14
b51a:901b:cb15:8045:ada8:eb24:fa28:310f	250.40.49.15
b51a:901b:cb15:8045:ada8:eb24:fa28:3110	250.40.49.16
b51a:901b:cb15:8045:ada8:eb24:fa28:3111	250.40.49.17
b51a:901b:cb15:8045:ada8:eb24:fa28:3112	250.40.49.18
b51a:901b:cb15:8045:ada8:eb24:fa28:3113	250.40.49.19
b51a:901b:cb15:8045:ada8:eb24:fa28:3114	250.40.49.20
b51a:901b:cb15:8045:ada8:eb24:fa28:3115	250.40.49.21
b51a:901b:cb15:8045:ada8:eb24:fa28:3116	250.40.49.22
b51a:901b:cb15:8045:ada8:eb24:fa28:3117	250.40.49.23
b51a:901b:cb15:8045:ada8:eb24:fa28:3118	250.40.49.24
b51a:901b:cb15:8045:ada8:eb24:fa28:3119	250.40.49.25
b51a:901b:cb15:8045:ada8:eb24:fa28:311a	250.40.49.26
b51a:901b:cb15:8045:ada8:eb24:fa28:311b	250.40.49.27
b51a:901b:cb15:8045:ada8:eb24:fa28:311c	250.40.49.28
b51a:901b:cb15:8045:ada8:eb24:fa28:311d	250.40.49.29
b51a:901b:cb15:8045:ada8:eb24:fa28:311e	250.40.49.30
b51a:901b:cb15:8045:ada8:eb24:fa28:311f	250.40.49.31
b51a:901b:cb15:8045:ada8:eb24:fa28:3120	250.40.49.32
b51a:901b:cb15:8045:ada8:eb24:fa28:3121	250.40.49.33
b51a:901b:cb15:8045:ada8:eb24:fa28:3122	250.40.49.34
b51a:901b:cb15:8045:ada8:eb24:fa28:3123	250.40.49.35
b51a:901b:cb15:8045:ada8:eb24:fa28:3124	250.40.49.36
b51a:901b:cb15:8045:ada8:eb24:fa28:3125	250.40.49.37
b51a:901b:cb15:8045:ada8:eb24:fa28:3126	250.40.49.38
b51a:901b:cb15:8045:ada8:eb24:fa28:3127	250.40.49.39
b51a:901b:cb15:8045:ada8:eb24:fa28:3128	250.40.49.40
b51a:901b:cb15:8045:ada8:eb24:fa28:3129	250.40.49.41
b51a:901b:cb15:8045:ada8:eb24:fa28:312a	250.40.49.42
b51a:901b:cb15:8045:ada8:eb24:fa28:312b	250.40.49.43
b51a:901b:cb15:8045:ada8:eb24:fa28:312c	250.40.49.44
b51a:901b:cb15:8045:ada8:eb24:fa28:312d	250.40.49.45
b51a:901b:cb15:8045:ada8:eb24:fa28:312e	250.40.49.46
b51a:901b:cb15:8045:ada8:eb24:fa28:312f	250.40.49.47
b51a:901b:cb15:8045:ada8:eb24:fa28:3130	250.40.49.48
b51a:901b:cb15:8045:ada8:eb24:fa28:3131	250.40.49.49
b51a:901b:cb15:8045:ada8:eb24:fa28:3132	250.40.49.50
b51a:901b:cb15:8045:ada8:eb24:fa28:3133	250.40.49.51
b51a:901b:cb15:8045:ada8:eb24:fa28:3134	250.40.49.52
b51a:901b:cb15:8045:ada8:eb24:fa28:3135	250.40.49.53
b51a:901b:cb15:8045:ada8:eb24:fa28:3136	250.40.49.54
b51a:901b:cb15:8045:ada8:eb24:fa28:3137	250.40.49.55
b51a:901b:cb15:8045:ada8:eb24:fa28:3138	250.40.49.56
b51a:901b:cb15:8045:ada8:eb24:fa28:3139	250.40.49.57
b51a:901b:cb15:8045:ada8:eb24:fa28:313a	250.40.49.58
b51a:901b:cb15:8045:ada8:eb24:fa28:313b	250.40.49.59
b51a:901b:cb15:8045:ada8:eb24:fa28:313c	250.40.49.60

b51a:901b:cb15:8045:ada8:eb24:fa28:313d	250.40.49.61
b51a:901b:cb15:8045:ada8:eb24:fa28:313e	250.40.49.62
b51a:901b:cb15:8045:ada8:eb24:fa28:313f	250.40.49.63
b51a:901b:cb15:8045:ada8:eb24:fa28:3140	250.40.49.64
b51a:901b:cb15:8045:ada8:eb24:fa28:3141	250.40.49.65
b51a:901b:cb15:8045:ada8:eb24:fa28:3142	250.40.49.66
b51a:901b:cb15:8045:ada8:eb24:fa28:3143	250.40.49.67
b51a:901b:cb15:8045:ada8:eb24:fa28:3144	250.40.49.68
b51a:901b:cb15:8045:ada8:eb24:fa28:3145	250.40.49.69
b51a:901b:cb15:8045:ada8:eb24:fa28:3146	250.40.49.70
b51a:901b:cb15:8045:ada8:eb24:fa28:3147	250.40.49.71
b51a:901b:cb15:8045:ada8:eb24:fa28:3148	250.40.49.72
b51a:901b:cb15:8045:ada8:eb24:fa28:3149	250.40.49.73
b51a:901b:cb15:8045:ada8:eb24:fa28:314a	250.40.49.74
b51a:901b:cb15:8045:ada8:eb24:fa28:314b	250.40.49.75
b51a:901b:cb15:8045:ada8:eb24:fa28:314c	250.40.49.76
b51a:901b:cb15:8045:ada8:eb24:fa28:314d	250.40.49.77
b51a:901b:cb15:8045:ada8:eb24:fa28:314e	250.40.49.78
b51a:901b:cb15:8045:ada8:eb24:fa28:314f	250.40.49.79
b51a:901b:cb15:8045:ada8:eb24:fa28:3150	250.40.49.80
b51a:901b:cb15:8045:ada8:eb24:fa28:3151	250.40.49.81
b51a:901b:cb15:8045:ada8:eb24:fa28:3152	250.40.49.82
b51a:901b:cb15:8045:ada8:eb24:fa28:3153	250.40.49.83
b51a:901b:cb15:8045:ada8:eb24:fa28:3154	250.40.49.84
b51a:901b:cb15:8045:ada8:eb24:fa28:3155	250.40.49.85
b51a:901b:cb15:8045:ada8:eb24:fa28:3156	250.40.49.86
b51a:901b:cb15:8045:ada8:eb24:fa28:3157	250.40.49.87
b51a:901b:cb15:8045:ada8:eb24:fa28:3158	250.40.49.88
b51a:901b:cb15:8045:ada8:eb24:fa28:3159	250.40.49.89
b51a:901b:cb15:8045:ada8:eb24:fa28:315a	250.40.49.90
b51a:901b:cb15:8045:ada8:eb24:fa28:315b	250.40.49.91
b51a:901b:cb15:8045:ada8:eb24:fa28:315c	250.40.49.92
b51a:901b:cb15:8045:ada8:eb24:fa28:315d	250.40.49.93
b51a:901b:cb15:8045:ada8:eb24:fa28:315e	250.40.49.94
b51a:901b:cb15:8045:ada8:eb24:fa28:315f	250.40.49.95
b51a:901b:cb15:8045:ada8:eb24:fa28:3160	250.40.49.96
b51a:901b:cb15:8045:ada8:eb24:fa28:3161	250.40.49.97
b51a:901b:cb15:8045:ada8:eb24:fa28:3162	250.40.49.98
b51a:901b:cb15:8045:ada8:eb24:fa28:3163	250.40.49.99
b51a:901b:cb15:8045:ada8:eb24:fa28:3164	250.40.49.100
b51a:901b:cb15:8045:ada8:eb24:fa28:3165	250.40.49.101
b51a:901b:cb15:8045:ada8:eb24:fa28:3166	250.40.49.102
b51a:901b:cb15:8045:ada8:eb24:fa28:3167	250.40.49.103
b51a:901b:cb15:8045:ada8:eb24:fa28:3168	250.40.49.104
b51a:901b:cb15:8045:ada8:eb24:fa28:3169	250.40.49.105
b51a:901b:cb15:8045:ada8:eb24:fa28:316a	250.40.49.106
b51a:901b:cb15:8045:ada8:eb24:fa28:316b	250.40.49.107
b51a:901b:cb15:8045:ada8:eb24:fa28:316c	250.40.49.108
b51a:901b:cb15:8045:ada8:eb24:fa28:316d	250.40.49.109
b51a:901b:cb15:8045:ada8:eb24:fa28:316e	250.40.49.110
b51a:901b:cb15:8045:ada8:eb24:fa28:316f	250.40.49.111
b51a:901b:cb15:8045:ada8:eb24:fa28:3170	250.40.49.112
b51a:901b:cb15:8045:ada8:eb24:fa28:3171	250.40.49.113
b51a:901b:cb15:8045:ada8:eb24:fa28:3172	250.40.49.114
b51a:901b:cb15:8045:ada8:eb24:fa28:3173	250.40.49.115
b51a:901b:cb15:8045:ada8:eb24:fa28:3174	250.40.49.116
b51a:901b:cb15:8045:ada8:eb24:fa28:3175	250.40.49.117
b51a:901b:cb15:8045:ada8:eb24:fa28:3176	250.40.49.118
b51a:901b:cb15:8045:ada8:eb24:fa28:3177	250.40.49.119
b51a:901b:cb15:8045:ada8:eb24:fa28:3178	250.40.49.120

b51a:901b:cb15:8045:ada8:eb24:fa28:3179	250.40.49.121
b51a:901b:cb15:8045:ada8:eb24:fa28:317a	250.40.49.122
b51a:901b:cb15:8045:ada8:eb24:fa28:317b	250.40.49.123
b51a:901b:cb15:8045:ada8:eb24:fa28:317c	250.40.49.124
b51a:901b:cb15:8045:ada8:eb24:fa28:317d	250.40.49.125
b51a:901b:cb15:8045:ada8:eb24:fa28:317e	250.40.49.126
b51a:901b:cb15:8045:ada8:eb24:fa28:317f	250.40.49.127
b51a:901b:cb15:8045:ada8:eb24:fa28:3180	250.40.49.128
b51a:901b:cb15:8045:ada8:eb24:fa28:3181	250.40.49.129
b51a:901b:cb15:8045:ada8:eb24:fa28:3182	250.40.49.130
b51a:901b:cb15:8045:ada8:eb24:fa28:3183	250.40.49.131
b51a:901b:cb15:8045:ada8:eb24:fa28:3184	250.40.49.132
b51a:901b:cb15:8045:ada8:eb24:fa28:3185	250.40.49.133
b51a:901b:cb15:8045:ada8:eb24:fa28:3186	250.40.49.134
b51a:901b:cb15:8045:ada8:eb24:fa28:3187	250.40.49.135
b51a:901b:cb15:8045:ada8:eb24:fa28:3188	250.40.49.136
b51a:901b:cb15:8045:ada8:eb24:fa28:3189	250.40.49.137
b51a:901b:cb15:8045:ada8:eb24:fa28:318a	250.40.49.138
b51a:901b:cb15:8045:ada8:eb24:fa28:318b	250.40.49.139
b51a:901b:cb15:8045:ada8:eb24:fa28:318c	250.40.49.140
b51a:901b:cb15:8045:ada8:eb24:fa28:318d	250.40.49.141
b51a:901b:cb15:8045:ada8:eb24:fa28:318e	250.40.49.142
b51a:901b:cb15:8045:ada8:eb24:fa28:318f	250.40.49.143
b51a:901b:cb15:8045:ada8:eb24:fa28:3190	250.40.49.144
b51a:901b:cb15:8045:ada8:eb24:fa28:3191	250.40.49.145
b51a:901b:cb15:8045:ada8:eb24:fa28:3192	250.40.49.146
b51a:901b:cb15:8045:ada8:eb24:fa28:3193	250.40.49.147
b51a:901b:cb15:8045:ada8:eb24:fa28:3194	250.40.49.148
b51a:901b:cb15:8045:ada8:eb24:fa28:3195	250.40.49.149
b51a:901b:cb15:8045:ada8:eb24:fa28:3196	250.40.49.150
b51a:901b:cb15:8045:ada8:eb24:fa28:3197	250.40.49.151
b51a:901b:cb15:8045:ada8:eb24:fa28:3198	250.40.49.152
b51a:901b:cb15:8045:ada8:eb24:fa28:3199	250.40.49.153
b51a:901b:cb15:8045:ada8:eb24:fa28:319a	250.40.49.154
b51a:901b:cb15:8045:ada8:eb24:fa28:319b	250.40.49.155
b51a:901b:cb15:8045:ada8:eb24:fa28:319c	250.40.49.156
b51a:901b:cb15:8045:ada8:eb24:fa28:319d	250.40.49.157
b51a:901b:cb15:8045:ada8:eb24:fa28:319e	250.40.49.158
b51a:901b:cb15:8045:ada8:eb24:fa28:319f	250.40.49.159
b51a:901b:cb15:8045:ada8:eb24:fa28:31a0	250.40.49.160
b51a:901b:cb15:8045:ada8:eb24:fa28:31a1	250.40.49.161
b51a:901b:cb15:8045:ada8:eb24:fa28:31a2	250.40.49.162
b51a:901b:cb15:8045:ada8:eb24:fa28:31a3	250.40.49.163
b51a:901b:cb15:8045:ada8:eb24:fa28:31a4	250.40.49.164
b51a:901b:cb15:8045:ada8:eb24:fa28:31a5	250.40.49.165
b51a:901b:cb15:8045:ada8:eb24:fa28:31a6	250.40.49.166
b51a:901b:cb15:8045:ada8:eb24:fa28:31a7	250.40.49.167
b51a:901b:cb15:8045:ada8:eb24:fa28:31a8	250.40.49.168
b51a:901b:cb15:8045:ada8:eb24:fa28:31a9	250.40.49.169
b51a:901b:cb15:8045:ada8:eb24:fa28:31aa	250.40.49.170
b51a:901b:cb15:8045:ada8:eb24:fa28:31ab	250.40.49.171
b51a:901b:cb15:8045:ada8:eb24:fa28:31ac	250.40.49.172
b51a:901b:cb15:8045:ada8:eb24:fa28:31ad	250.40.49.173
b51a:901b:cb15:8045:ada8:eb24:fa28:31ae	250.40.49.174
b51a:901b:cb15:8045:ada8:eb24:fa28:31af	250.40.49.175
b51a:901b:cb15:8045:ada8:eb24:fa28:31b0	250.40.49.176
b51a:901b:cb15:8045:ada8:eb24:fa28:31b1	250.40.49.177
b51a:901b:cb15:8045:ada8:eb24:fa28:31b2	250.40.49.178
b51a:901b:cb15:8045:ada8:eb24:fa28:31b3	250.40.49.179
b51a:901b:cb15:8045:ada8:eb24:fa28:31b4	250.40.49.180

b51a:901b:cb15:8045:ada8:eb24:fa28:31b5	250.40.49.181
b51a:901b:cb15:8045:ada8:eb24:fa28:31b6	250.40.49.182
b51a:901b:cb15:8045:ada8:eb24:fa28:31b7	250.40.49.183
b51a:901b:cb15:8045:ada8:eb24:fa28:31b8	250.40.49.184
b51a:901b:cb15:8045:ada8:eb24:fa28:31b9	250.40.49.185
b51a:901b:cb15:8045:ada8:eb24:fa28:31ba	250.40.49.186
b51a:901b:cb15:8045:ada8:eb24:fa28:31bb	250.40.49.187
b51a:901b:cb15:8045:ada8:eb24:fa28:31bc	250.40.49.188
b51a:901b:cb15:8045:ada8:eb24:fa28:31bd	250.40.49.189
b51a:901b:cb15:8045:ada8:eb24:fa28:31be	250.40.49.190
b51a:901b:cb15:8045:ada8:eb24:fa28:31bf	250.40.49.191
b51a:901b:cb15:8045:ada8:eb24:fa28:31c0	250.40.49.192
b51a:901b:cb15:8045:ada8:eb24:fa28:31c1	250.40.49.193
b51a:901b:cb15:8045:ada8:eb24:fa28:31c2	250.40.49.194
b51a:901b:cb15:8045:ada8:eb24:fa28:31c3	250.40.49.195
b51a:901b:cb15:8045:ada8:eb24:fa28:31c4	250.40.49.196
b51a:901b:cb15:8045:ada8:eb24:fa28:31c5	250.40.49.197
b51a:901b:cb15:8045:ada8:eb24:fa28:31c6	250.40.49.198
b51a:901b:cb15:8045:ada8:eb24:fa28:31c7	250.40.49.199
b51a:901b:cb15:8045:ada8:eb24:fa28:31c8	250.40.49.200
b51a:901b:cb15:8045:ada8:eb24:fa28:31c9	250.40.49.201
b51a:901b:cb15:8045:ada8:eb24:fa28:31ca	250.40.49.202
b51a:901b:cb15:8045:ada8:eb24:fa28:31cb	250.40.49.203
b51a:901b:cb15:8045:ada8:eb24:fa28:31cc	250.40.49.204
b51a:901b:cb15:8045:ada8:eb24:fa28:31cd	250.40.49.205
b51a:901b:cb15:8045:ada8:eb24:fa28:31ce	250.40.49.206
b51a:901b:cb15:8045:ada8:eb24:fa28:31cf	250.40.49.207
b51a:901b:cb15:8045:ada8:eb24:fa28:31d0	250.40.49.208
b51a:901b:cb15:8045:ada8:eb24:fa28:31d1	250.40.49.209
b51a:901b:cb15:8045:ada8:eb24:fa28:31d2	250.40.49.210
b51a:901b:cb15:8045:ada8:eb24:fa28:31d3	250.40.49.211
b51a:901b:cb15:8045:ada8:eb24:fa28:31d4	250.40.49.212
b51a:901b:cb15:8045:ada8:eb24:fa28:31d5	250.40.49.213
b51a:901b:cb15:8045:ada8:eb24:fa28:31d6	250.40.49.214
b51a:901b:cb15:8045:ada8:eb24:fa28:31d7	250.40.49.215
b51a:901b:cb15:8045:ada8:eb24:fa28:31d8	250.40.49.216
b51a:901b:cb15:8045:ada8:eb24:fa28:31d9	250.40.49.217
b51a:901b:cb15:8045:ada8:eb24:fa28:31da	250.40.49.218
b51a:901b:cb15:8045:ada8:eb24:fa28:31db	250.40.49.219
b51a:901b:cb15:8045:ada8:eb24:fa28:31dc	250.40.49.220
b51a:901b:cb15:8045:ada8:eb24:fa28:31dd	250.40.49.221
b51a:901b:cb15:8045:ada8:eb24:fa28:31de	250.40.49.222
b51a:901b:cb15:8045:ada8:eb24:fa28:31df	250.40.49.223
b51a:901b:cb15:8045:ada8:eb24:fa28:31e0	250.40.49.224
b51a:901b:cb15:8045:ada8:eb24:fa28:31e1	250.40.49.225
b51a:901b:cb15:8045:ada8:eb24:fa28:31e2	250.40.49.226
b51a:901b:cb15:8045:ada8:eb24:fa28:31e3	250.40.49.227
b51a:901b:cb15:8045:ada8:eb24:fa28:31e4	250.40.49.228
b51a:901b:cb15:8045:ada8:eb24:fa28:31e5	250.40.49.229
b51a:901b:cb15:8045:ada8:eb24:fa28:31e6	250.40.49.230
b51a:901b:cb15:8045:ada8:eb24:fa28:31e7	250.40.49.231
b51a:901b:cb15:8045:ada8:eb24:fa28:31e8	250.40.49.232
b51a:901b:cb15:8045:ada8:eb24:fa28:31e9	250.40.49.233
b51a:901b:cb15:8045:ada8:eb24:fa28:31ea	250.40.49.234
b51a:901b:cb15:8045:ada8:eb24:fa28:31eb	250.40.49.235
b51a:901b:cb15:8045:ada8:eb24:fa28:31ec	250.40.49.236
b51a:901b:cb15:8045:ada8:eb24:fa28:31ed	250.40.49.237
b51a:901b:cb15:8045:ada8:eb24:fa28:31ee	250.40.49.238
b51a:901b:cb15:8045:ada8:eb24:fa28:31ef	250.40.49.239
b51a:901b:cb15:8045:ada8:eb24:fa28:31f0	250.40.49.240
b51a:901b:cb15:8045:ada8:eb24:fa28:31f1	250.40.49.241
b51a:901b:cb15:8045:ada8:eb24:fa28:31f2	250.40.49.242
b51a:901b:cb15:8045:ada8:eb24:fa28:31f3	250.40.49.243
b51a:901b:cb15:8045:ada8:eb24:fa28:31f4	250.40.49.244
b51a:901b:cb15:8045:ada8:eb24:fa28:31f5	250.40.49.245
b51a:901b:cb15:8045:ada8:eb24:fa28:31f6	250.40.49.246
b51a:901b:cb15:8045:ada8:eb24:fa28:31f7	250.40.49.247
b51a:901b:cb15:8045:ada8:eb24:fa28:31f8	250.40.49.248
b51a:901b:cb15:8045:ada8:eb24:fa28:31f9	250.40.49.249
b51a:901b:cb15:8045:ada8:eb24:fa28:31fa	250.40.49.250
b51a:901b:cb15:8045:ada8:eb24:fa28:31fb	250.40.49.251
b51a:901b:cb15:8045:ada8:eb24:fa28:31fc	250.40.49.252
b51a:901b:cb15:8045:ada8:eb24:fa28:31fd	250.40.49.253
b51a:901b:cb15:8045:ada8:eb24:fa28:31fe	250.40.49.254
b51a:901b:cb15:8045:ada8:eb24:fa28:31ff	250.40.49.255

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.