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:be24:7fc7:3101	127.199.49.1
b51a:901b:cb15:8045:ada8:be24:7fc7:3102	127.199.49.2
b51a:901b:cb15:8045:ada8:be24:7fc7:3103	127.199.49.3
b51a:901b:cb15:8045:ada8:be24:7fc7:3104	127.199.49.4
b51a:901b:cb15:8045:ada8:be24:7fc7:3105	127.199.49.5
b51a:901b:cb15:8045:ada8:be24:7fc7:3106	127.199.49.6
b51a:901b:cb15:8045:ada8:be24:7fc7:3107	127.199.49.7
b51a:901b:cb15:8045:ada8:be24:7fc7:3108	127.199.49.8
b51a:901b:cb15:8045:ada8:be24:7fc7:3109	127.199.49.9
b51a:901b:cb15:8045:ada8:be24:7fc7:310a	127.199.49.10
b51a:901b:cb15:8045:ada8:be24:7fc7:310b	127.199.49.11
b51a:901b:cb15:8045:ada8:be24:7fc7:310c	127.199.49.12
b51a:901b:cb15:8045:ada8:be24:7fc7:310d	127.199.49.13
b51a:901b:cb15:8045:ada8:be24:7fc7:310e	127.199.49.14
b51a:901b:cb15:8045:ada8:be24:7fc7:310f	127.199.49.15
b51a:901b:cb15:8045:ada8:be24:7fc7:3110	127.199.49.16
b51a:901b:cb15:8045:ada8:be24:7fc7:3111	127.199.49.17
b51a:901b:cb15:8045:ada8:be24:7fc7:3112	127.199.49.18
b51a:901b:cb15:8045:ada8:be24:7fc7:3113	127.199.49.19
b51a:901b:cb15:8045:ada8:be24:7fc7:3114	127.199.49.20
b51a:901b:cb15:8045:ada8:be24:7fc7:3115	127.199.49.21
b51a:901b:cb15:8045:ada8:be24:7fc7:3116	127.199.49.22
b51a:901b:cb15:8045:ada8:be24:7fc7:3117	127.199.49.23
b51a:901b:cb15:8045:ada8:be24:7fc7:3118	127.199.49.24
b51a:901b:cb15:8045:ada8:be24:7fc7:3119	127.199.49.25
b51a:901b:cb15:8045:ada8:be24:7fc7:311a	127.199.49.26
b51a:901b:cb15:8045:ada8:be24:7fc7:311b	127.199.49.27
b51a:901b:cb15:8045:ada8:be24:7fc7:311c	127.199.49.28
b51a:901b:cb15:8045:ada8:be24:7fc7:311d	127.199.49.29
b51a:901b:cb15:8045:ada8:be24:7fc7:311e	127.199.49.30
b51a:901b:cb15:8045:ada8:be24:7fc7:311f	127.199.49.31
b51a:901b:cb15:8045:ada8:be24:7fc7:3120	127.199.49.32
b51a:901b:cb15:8045:ada8:be24:7fc7:3121	127.199.49.33
b51a:901b:cb15:8045:ada8:be24:7fc7:3122	127.199.49.34
b51a:901b:cb15:8045:ada8:be24:7fc7:3123	127.199.49.35
b51a:901b:cb15:8045:ada8:be24:7fc7:3124	127.199.49.36
b51a:901b:cb15:8045:ada8:be24:7fc7:3125	127.199.49.37
b51a:901b:cb15:8045:ada8:be24:7fc7:3126	127.199.49.38
b51a:901b:cb15:8045:ada8:be24:7fc7:3127	127.199.49.39
b51a:901b:cb15:8045:ada8:be24:7fc7:3128	127.199.49.40
b51a:901b:cb15:8045:ada8:be24:7fc7:3129	127.199.49.41
b51a:901b:cb15:8045:ada8:be24:7fc7:312a	127.199.49.42
b51a:901b:cb15:8045:ada8:be24:7fc7:312b	127.199.49.43
b51a:901b:cb15:8045:ada8:be24:7fc7:312c	127.199.49.44
b51a:901b:cb15:8045:ada8:be24:7fc7:312d	127.199.49.45
b51a:901b:cb15:8045:ada8:be24:7fc7:312e	127.199.49.46
b51a:901b:cb15:8045:ada8:be24:7fc7:312f	127.199.49.47
b51a:901b:cb15:8045:ada8:be24:7fc7:3130	127.199.49.48
b51a:901b:cb15:8045:ada8:be24:7fc7:3131	127.199.49.49
b51a:901b:cb15:8045:ada8:be24:7fc7:3132	127.199.49.50
b51a:901b:cb15:8045:ada8:be24:7fc7:3133	127.199.49.51
b51a:901b:cb15:8045:ada8:be24:7fc7:3134	127.199.49.52
b51a:901b:cb15:8045:ada8:be24:7fc7:3135	127.199.49.53
b51a:901b:cb15:8045:ada8:be24:7fc7:3136	127.199.49.54
b51a:901b:cb15:8045:ada8:be24:7fc7:3137	127.199.49.55
b51a:901b:cb15:8045:ada8:be24:7fc7:3138	127.199.49.56
b51a:901b:cb15:8045:ada8:be24:7fc7:3139	127.199.49.57
b51a:901b:cb15:8045:ada8:be24:7fc7:313a	127.199.49.58
b51a:901b:cb15:8045:ada8:be24:7fc7:313b	127.199.49.59
b51a:901b:cb15:8045:ada8:be24:7fc7:313c	127.199.49.60

b51a:901b:cb15:8045:ada8:be24:7fc7:313d	127.199.49.61
b51a:901b:cb15:8045:ada8:be24:7fc7:313e	127.199.49.62
b51a:901b:cb15:8045:ada8:be24:7fc7:313f	127.199.49.63
b51a:901b:cb15:8045:ada8:be24:7fc7:3140	127.199.49.64
b51a:901b:cb15:8045:ada8:be24:7fc7:3141	127.199.49.65
b51a:901b:cb15:8045:ada8:be24:7fc7:3142	127.199.49.66
b51a:901b:cb15:8045:ada8:be24:7fc7:3143	127.199.49.67
b51a:901b:cb15:8045:ada8:be24:7fc7:3144	127.199.49.68
b51a:901b:cb15:8045:ada8:be24:7fc7:3145	127.199.49.69
b51a:901b:cb15:8045:ada8:be24:7fc7:3146	127.199.49.70
b51a:901b:cb15:8045:ada8:be24:7fc7:3147	127.199.49.71
b51a:901b:cb15:8045:ada8:be24:7fc7:3148	127.199.49.72
b51a:901b:cb15:8045:ada8:be24:7fc7:3149	127.199.49.73
b51a:901b:cb15:8045:ada8:be24:7fc7:314a	127.199.49.74
b51a:901b:cb15:8045:ada8:be24:7fc7:314b	127.199.49.75
b51a:901b:cb15:8045:ada8:be24:7fc7:314c	127.199.49.76
b51a:901b:cb15:8045:ada8:be24:7fc7:314d	127.199.49.77
b51a:901b:cb15:8045:ada8:be24:7fc7:314e	127.199.49.78
b51a:901b:cb15:8045:ada8:be24:7fc7:314f	127.199.49.79
b51a:901b:cb15:8045:ada8:be24:7fc7:3150	127.199.49.80
b51a:901b:cb15:8045:ada8:be24:7fc7:3151	127.199.49.81
b51a:901b:cb15:8045:ada8:be24:7fc7:3152	127.199.49.82
b51a:901b:cb15:8045:ada8:be24:7fc7:3153	127.199.49.83
b51a:901b:cb15:8045:ada8:be24:7fc7:3154	127.199.49.84
b51a:901b:cb15:8045:ada8:be24:7fc7:3155	127.199.49.85
b51a:901b:cb15:8045:ada8:be24:7fc7:3156	127.199.49.86
b51a:901b:cb15:8045:ada8:be24:7fc7:3157	127.199.49.87
b51a:901b:cb15:8045:ada8:be24:7fc7:3158	127.199.49.88
b51a:901b:cb15:8045:ada8:be24:7fc7:3159	127.199.49.89
b51a:901b:cb15:8045:ada8:be24:7fc7:315a	127.199.49.90
b51a:901b:cb15:8045:ada8:be24:7fc7:315b	127.199.49.91
b51a:901b:cb15:8045:ada8:be24:7fc7:315c	127.199.49.92
b51a:901b:cb15:8045:ada8:be24:7fc7:315d	127.199.49.93
b51a:901b:cb15:8045:ada8:be24:7fc7:315e	127.199.49.94
b51a:901b:cb15:8045:ada8:be24:7fc7:315f	127.199.49.95
b51a:901b:cb15:8045:ada8:be24:7fc7:3160	127.199.49.96
b51a:901b:cb15:8045:ada8:be24:7fc7:3161	127.199.49.97
b51a:901b:cb15:8045:ada8:be24:7fc7:3162	127.199.49.98
b51a:901b:cb15:8045:ada8:be24:7fc7:3163	127.199.49.99
b51a:901b:cb15:8045:ada8:be24:7fc7:3164	127.199.49.100
b51a:901b:cb15:8045:ada8:be24:7fc7:3165	127.199.49.101
b51a:901b:cb15:8045:ada8:be24:7fc7:3166	127.199.49.102
b51a:901b:cb15:8045:ada8:be24:7fc7:3167	127.199.49.103
b51a:901b:cb15:8045:ada8:be24:7fc7:3168	127.199.49.104
b51a:901b:cb15:8045:ada8:be24:7fc7:3169	127.199.49.105
b51a:901b:cb15:8045:ada8:be24:7fc7:316a	127.199.49.106
b51a:901b:cb15:8045:ada8:be24:7fc7:316b	127.199.49.107
b51a:901b:cb15:8045:ada8:be24:7fc7:316c	127.199.49.108
b51a:901b:cb15:8045:ada8:be24:7fc7:316d	127.199.49.109
b51a:901b:cb15:8045:ada8:be24:7fc7:316e	127.199.49.110
b51a:901b:cb15:8045:ada8:be24:7fc7:316f	127.199.49.111
b51a:901b:cb15:8045:ada8:be24:7fc7:3170	127.199.49.112
b51a:901b:cb15:8045:ada8:be24:7fc7:3171	127.199.49.113
b51a:901b:cb15:8045:ada8:be24:7fc7:3172	127.199.49.114
b51a:901b:cb15:8045:ada8:be24:7fc7:3173	127.199.49.115
b51a:901b:cb15:8045:ada8:be24:7fc7:3174	127.199.49.116
b51a:901b:cb15:8045:ada8:be24:7fc7:3175	127.199.49.117
b51a:901b:cb15:8045:ada8:be24:7fc7:3176	127.199.49.118
b51a:901b:cb15:8045:ada8:be24:7fc7:3177	127.199.49.119
b51a:901b:cb15:8045:ada8:be24:7fc7:3178	127.199.49.120

b51a:901b:cb15:8045:ada8:be24:7fc7:3179	127.199.49.121
b51a:901b:cb15:8045:ada8:be24:7fc7:317a	127.199.49.122
b51a:901b:cb15:8045:ada8:be24:7fc7:317b	127.199.49.123
b51a:901b:cb15:8045:ada8:be24:7fc7:317c	127.199.49.124
b51a:901b:cb15:8045:ada8:be24:7fc7:317d	127.199.49.125
b51a:901b:cb15:8045:ada8:be24:7fc7:317e	127.199.49.126
b51a:901b:cb15:8045:ada8:be24:7fc7:317f	127.199.49.127
b51a:901b:cb15:8045:ada8:be24:7fc7:3180	127.199.49.128
b51a:901b:cb15:8045:ada8:be24:7fc7:3181	127.199.49.129
b51a:901b:cb15:8045:ada8:be24:7fc7:3182	127.199.49.130
b51a:901b:cb15:8045:ada8:be24:7fc7:3183	127.199.49.131
b51a:901b:cb15:8045:ada8:be24:7fc7:3184	127.199.49.132
b51a:901b:cb15:8045:ada8:be24:7fc7:3185	127.199.49.133
b51a:901b:cb15:8045:ada8:be24:7fc7:3186	127.199.49.134
b51a:901b:cb15:8045:ada8:be24:7fc7:3187	127.199.49.135
b51a:901b:cb15:8045:ada8:be24:7fc7:3188	127.199.49.136
b51a:901b:cb15:8045:ada8:be24:7fc7:3189	127.199.49.137
b51a:901b:cb15:8045:ada8:be24:7fc7:318a	127.199.49.138
b51a:901b:cb15:8045:ada8:be24:7fc7:318b	127.199.49.139
b51a:901b:cb15:8045:ada8:be24:7fc7:318c	127.199.49.140
b51a:901b:cb15:8045:ada8:be24:7fc7:318d	127.199.49.141
b51a:901b:cb15:8045:ada8:be24:7fc7:318e	127.199.49.142
b51a:901b:cb15:8045:ada8:be24:7fc7:318f	127.199.49.143
b51a:901b:cb15:8045:ada8:be24:7fc7:3190	127.199.49.144
b51a:901b:cb15:8045:ada8:be24:7fc7:3191	127.199.49.145
b51a:901b:cb15:8045:ada8:be24:7fc7:3192	127.199.49.146
b51a:901b:cb15:8045:ada8:be24:7fc7:3193	127.199.49.147
b51a:901b:cb15:8045:ada8:be24:7fc7:3194	127.199.49.148
b51a:901b:cb15:8045:ada8:be24:7fc7:3195	127.199.49.149
b51a:901b:cb15:8045:ada8:be24:7fc7:3196	127.199.49.150
b51a:901b:cb15:8045:ada8:be24:7fc7:3197	127.199.49.151
b51a:901b:cb15:8045:ada8:be24:7fc7:3198	127.199.49.152
b51a:901b:cb15:8045:ada8:be24:7fc7:3199	127.199.49.153
b51a:901b:cb15:8045:ada8:be24:7fc7:319a	127.199.49.154
b51a:901b:cb15:8045:ada8:be24:7fc7:319b	127.199.49.155
b51a:901b:cb15:8045:ada8:be24:7fc7:319c	127.199.49.156
b51a:901b:cb15:8045:ada8:be24:7fc7:319d	127.199.49.157
b51a:901b:cb15:8045:ada8:be24:7fc7:319e	127.199.49.158
b51a:901b:cb15:8045:ada8:be24:7fc7:319f	127.199.49.159
b51a:901b:cb15:8045:ada8:be24:7fc7:31a0	127.199.49.160
b51a:901b:cb15:8045:ada8:be24:7fc7:31a1	127.199.49.161
b51a:901b:cb15:8045:ada8:be24:7fc7:31a2	127.199.49.162
b51a:901b:cb15:8045:ada8:be24:7fc7:31a3	127.199.49.163
b51a:901b:cb15:8045:ada8:be24:7fc7:31a4	127.199.49.164
b51a:901b:cb15:8045:ada8:be24:7fc7:31a5	127.199.49.165
b51a:901b:cb15:8045:ada8:be24:7fc7:31a6	127.199.49.166
b51a:901b:cb15:8045:ada8:be24:7fc7:31a7	127.199.49.167
b51a:901b:cb15:8045:ada8:be24:7fc7:31a8	127.199.49.168
b51a:901b:cb15:8045:ada8:be24:7fc7:31a9	127.199.49.169
b51a:901b:cb15:8045:ada8:be24:7fc7:31aa	127.199.49.170
b51a:901b:cb15:8045:ada8:be24:7fc7:31ab	127.199.49.171
b51a:901b:cb15:8045:ada8:be24:7fc7:31ac	127.199.49.172
b51a:901b:cb15:8045:ada8:be24:7fc7:31ad	127.199.49.173
b51a:901b:cb15:8045:ada8:be24:7fc7:31ae	127.199.49.174
b51a:901b:cb15:8045:ada8:be24:7fc7:31af	127.199.49.175
b51a:901b:cb15:8045:ada8:be24:7fc7:31b0	127.199.49.176
b51a:901b:cb15:8045:ada8:be24:7fc7:31b1	127.199.49.177
b51a:901b:cb15:8045:ada8:be24:7fc7:31b2	127.199.49.178
b51a:901b:cb15:8045:ada8:be24:7fc7:31b3	127.199.49.179
b51a:901b:cb15:8045:ada8:be24:7fc7:31b4	127.199.49.180

b51a:901b:cb15:8045:ada8:be24:7fc7:31b5	127.199.49.181
b51a:901b:cb15:8045:ada8:be24:7fc7:31b6	127.199.49.182
b51a:901b:cb15:8045:ada8:be24:7fc7:31b7	127.199.49.183
b51a:901b:cb15:8045:ada8:be24:7fc7:31b8	127.199.49.184
b51a:901b:cb15:8045:ada8:be24:7fc7:31b9	127.199.49.185
b51a:901b:cb15:8045:ada8:be24:7fc7:31ba	127.199.49.186
b51a:901b:cb15:8045:ada8:be24:7fc7:31bb	127.199.49.187
b51a:901b:cb15:8045:ada8:be24:7fc7:31bc	127.199.49.188
b51a:901b:cb15:8045:ada8:be24:7fc7:31bd	127.199.49.189
b51a:901b:cb15:8045:ada8:be24:7fc7:31be	127.199.49.190
b51a:901b:cb15:8045:ada8:be24:7fc7:31bf	127.199.49.191
b51a:901b:cb15:8045:ada8:be24:7fc7:31c0	127.199.49.192
b51a:901b:cb15:8045:ada8:be24:7fc7:31c1	127.199.49.193
b51a:901b:cb15:8045:ada8:be24:7fc7:31c2	127.199.49.194
b51a:901b:cb15:8045:ada8:be24:7fc7:31c3	127.199.49.195
b51a:901b:cb15:8045:ada8:be24:7fc7:31c4	127.199.49.196
b51a:901b:cb15:8045:ada8:be24:7fc7:31c5	127.199.49.197
b51a:901b:cb15:8045:ada8:be24:7fc7:31c6	127.199.49.198
b51a:901b:cb15:8045:ada8:be24:7fc7:31c7	127.199.49.199
b51a:901b:cb15:8045:ada8:be24:7fc7:31c8	127.199.49.200
b51a:901b:cb15:8045:ada8:be24:7fc7:31c9	127.199.49.201
b51a:901b:cb15:8045:ada8:be24:7fc7:31ca	127.199.49.202
b51a:901b:cb15:8045:ada8:be24:7fc7:31cb	127.199.49.203
b51a:901b:cb15:8045:ada8:be24:7fc7:31cc	127.199.49.204
b51a:901b:cb15:8045:ada8:be24:7fc7:31cd	127.199.49.205
b51a:901b:cb15:8045:ada8:be24:7fc7:31ce	127.199.49.206
b51a:901b:cb15:8045:ada8:be24:7fc7:31cf	127.199.49.207
b51a:901b:cb15:8045:ada8:be24:7fc7:31d0	127.199.49.208
b51a:901b:cb15:8045:ada8:be24:7fc7:31d1	127.199.49.209
b51a:901b:cb15:8045:ada8:be24:7fc7:31d2	127.199.49.210
b51a:901b:cb15:8045:ada8:be24:7fc7:31d3	127.199.49.211
b51a:901b:cb15:8045:ada8:be24:7fc7:31d4	127.199.49.212
b51a:901b:cb15:8045:ada8:be24:7fc7:31d5	127.199.49.213
b51a:901b:cb15:8045:ada8:be24:7fc7:31d6	127.199.49.214
b51a:901b:cb15:8045:ada8:be24:7fc7:31d7	127.199.49.215
b51a:901b:cb15:8045:ada8:be24:7fc7:31d8	127.199.49.216
b51a:901b:cb15:8045:ada8:be24:7fc7:31d9	127.199.49.217
b51a:901b:cb15:8045:ada8:be24:7fc7:31da	127.199.49.218
b51a:901b:cb15:8045:ada8:be24:7fc7:31db	127.199.49.219
b51a:901b:cb15:8045:ada8:be24:7fc7:31dc	127.199.49.220
b51a:901b:cb15:8045:ada8:be24:7fc7:31dd	127.199.49.221
b51a:901b:cb15:8045:ada8:be24:7fc7:31de	127.199.49.222
b51a:901b:cb15:8045:ada8:be24:7fc7:31df	127.199.49.223
b51a:901b:cb15:8045:ada8:be24:7fc7:31e0	127.199.49.224
b51a:901b:cb15:8045:ada8:be24:7fc7:31e1	127.199.49.225
b51a:901b:cb15:8045:ada8:be24:7fc7:31e2	127.199.49.226
b51a:901b:cb15:8045:ada8:be24:7fc7:31e3	127.199.49.227
b51a:901b:cb15:8045:ada8:be24:7fc7:31e4	127.199.49.228
b51a:901b:cb15:8045:ada8:be24:7fc7:31e5	127.199.49.229
b51a:901b:cb15:8045:ada8:be24:7fc7:31e6	127.199.49.230
b51a:901b:cb15:8045:ada8:be24:7fc7:31e7	127.199.49.231
b51a:901b:cb15:8045:ada8:be24:7fc7:31e8	127.199.49.232
b51a:901b:cb15:8045:ada8:be24:7fc7:31e9	127.199.49.233
b51a:901b:cb15:8045:ada8:be24:7fc7:31ea	127.199.49.234
b51a:901b:cb15:8045:ada8:be24:7fc7:31eb	127.199.49.235
b51a:901b:cb15:8045:ada8:be24:7fc7:31ec	127.199.49.236
b51a:901b:cb15:8045:ada8:be24:7fc7:31ed	127.199.49.237
b51a:901b:cb15:8045:ada8:be24:7fc7:31ee	127.199.49.238
b51a:901b:cb15:8045:ada8:be24:7fc7:31ef	127.199.49.239
b51a:901b:cb15:8045:ada8:be24:7fc7:31f0	127.199.49.240
b51a:901b:cb15:8045:ada8:be24:7fc7:31f1	127.199.49.241
b51a:901b:cb15:8045:ada8:be24:7fc7:31f2	127.199.49.242
b51a:901b:cb15:8045:ada8:be24:7fc7:31f3	127.199.49.243
b51a:901b:cb15:8045:ada8:be24:7fc7:31f4	127.199.49.244
b51a:901b:cb15:8045:ada8:be24:7fc7:31f5	127.199.49.245
b51a:901b:cb15:8045:ada8:be24:7fc7:31f6	127.199.49.246
b51a:901b:cb15:8045:ada8:be24:7fc7:31f7	127.199.49.247
b51a:901b:cb15:8045:ada8:be24:7fc7:31f8	127.199.49.248
b51a:901b:cb15:8045:ada8:be24:7fc7:31f9	127.199.49.249
b51a:901b:cb15:8045:ada8:be24:7fc7:31fa	127.199.49.250
b51a:901b:cb15:8045:ada8:be24:7fc7:31fb	127.199.49.251
b51a:901b:cb15:8045:ada8:be24:7fc7:31fc	127.199.49.252
b51a:901b:cb15:8045:ada8:be24:7fc7:31fd	127.199.49.253
b51a:901b:cb15:8045:ada8:be24:7fc7:31fe	127.199.49.254
b51a:901b:cb15:8045:ada8:be24:7fc7:31ff	127.199.49.255

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.