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
cb15:901b:d157:4024:ada9:b2bc:9b51:3101	155.81.49.1
cb15:901b:d157:4024:ada9:b2bc:9b51:3102	155.81.49.2
cb15:901b:d157:4024:ada9:b2bc:9b51:3103	155.81.49.3
cb15:901b:d157:4024:ada9:b2bc:9b51:3104	155.81.49.4
cb15:901b:d157:4024:ada9:b2bc:9b51:3105	155.81.49.5
cb15:901b:d157:4024:ada9:b2bc:9b51:3106	155.81.49.6
cb15:901b:d157:4024:ada9:b2bc:9b51:3107	155.81.49.7
cb15:901b:d157:4024:ada9:b2bc:9b51:3108	155.81.49.8
cb15:901b:d157:4024:ada9:b2bc:9b51:3109	155.81.49.9
cb15:901b:d157:4024:ada9:b2bc:9b51:310a	155.81.49.10
cb15:901b:d157:4024:ada9:b2bc:9b51:310b	155.81.49.11
cb15:901b:d157:4024:ada9:b2bc:9b51:310c	155.81.49.12
cb15:901b:d157:4024:ada9:b2bc:9b51:310d	155.81.49.13
cb15:901b:d157:4024:ada9:b2bc:9b51:310e	155.81.49.14
cb15:901b:d157:4024:ada9:b2bc:9b51:310f	155.81.49.15
cb15:901b:d157:4024:ada9:b2bc:9b51:3110	155.81.49.16
cb15:901b:d157:4024:ada9:b2bc:9b51:3111	155.81.49.17
cb15:901b:d157:4024:ada9:b2bc:9b51:3112	155.81.49.18
cb15:901b:d157:4024:ada9:b2bc:9b51:3113	155.81.49.19
cb15:901b:d157:4024:ada9:b2bc:9b51:3114	155.81.49.20
cb15:901b:d157:4024:ada9:b2bc:9b51:3115	155.81.49.21
cb15:901b:d157:4024:ada9:b2bc:9b51:3116	155.81.49.22
cb15:901b:d157:4024:ada9:b2bc:9b51:3117	155.81.49.23
cb15:901b:d157:4024:ada9:b2bc:9b51:3118	155.81.49.24
cb15:901b:d157:4024:ada9:b2bc:9b51:3119	155.81.49.25
cb15:901b:d157:4024:ada9:b2bc:9b51:311a	155.81.49.26
cb15:901b:d157:4024:ada9:b2bc:9b51:311b	155.81.49.27
cb15:901b:d157:4024:ada9:b2bc:9b51:311c	155.81.49.28
cb15:901b:d157:4024:ada9:b2bc:9b51:311d	155.81.49.29
cb15:901b:d157:4024:ada9:b2bc:9b51:311e	155.81.49.30
cb15:901b:d157:4024:ada9:b2bc:9b51:311f	155.81.49.31
cb15:901b:d157:4024:ada9:b2bc:9b51:3120	155.81.49.32
cb15:901b:d157:4024:ada9:b2bc:9b51:3121	155.81.49.33
cb15:901b:d157:4024:ada9:b2bc:9b51:3122	155.81.49.34
cb15:901b:d157:4024:ada9:b2bc:9b51:3123	155.81.49.35
cb15:901b:d157:4024:ada9:b2bc:9b51:3124	155.81.49.36
cb15:901b:d157:4024:ada9:b2bc:9b51:3125	155.81.49.37
cb15:901b:d157:4024:ada9:b2bc:9b51:3126	155.81.49.38
cb15:901b:d157:4024:ada9:b2bc:9b51:3127	155.81.49.39
cb15:901b:d157:4024:ada9:b2bc:9b51:3128	155.81.49.40
cb15:901b:d157:4024:ada9:b2bc:9b51:3129	155.81.49.41
cb15:901b:d157:4024:ada9:b2bc:9b51:312a	155.81.49.42
cb15:901b:d157:4024:ada9:b2bc:9b51:312b	155.81.49.43
cb15:901b:d157:4024:ada9:b2bc:9b51:312c	155.81.49.44
cb15:901b:d157:4024:ada9:b2bc:9b51:312d	155.81.49.45
cb15:901b:d157:4024:ada9:b2bc:9b51:312e	155.81.49.46
cb15:901b:d157:4024:ada9:b2bc:9b51:312f	155.81.49.47
cb15:901b:d157:4024:ada9:b2bc:9b51:3130	155.81.49.48
cb15:901b:d157:4024:ada9:b2bc:9b51:3131	155.81.49.49
cb15:901b:d157:4024:ada9:b2bc:9b51:3132	155.81.49.50
cb15:901b:d157:4024:ada9:b2bc:9b51:3133	155.81.49.51
cb15:901b:d157:4024:ada9:b2bc:9b51:3134	155.81.49.52
cb15:901b:d157:4024:ada9:b2bc:9b51:3135	155.81.49.53
cb15:901b:d157:4024:ada9:b2bc:9b51:3136	155.81.49.54
cb15:901b:d157:4024:ada9:b2bc:9b51:3137	155.81.49.55
cb15:901b:d157:4024:ada9:b2bc:9b51:3138	155.81.49.56
cb15:901b:d157:4024:ada9:b2bc:9b51:3139	155.81.49.57
cb15:901b:d157:4024:ada9:b2bc:9b51:313a	155.81.49.58
cb15:901b:d157:4024:ada9:b2bc:9b51:313b	155.81.49.59
cb15:901b:d157:4024:ada9:b2bc:9b51:313c	155.81.49.60

cb15:901b:d157:4024:ada9:b2bc:9b51:313d	155.81.49.61
cb15:901b:d157:4024:ada9:b2bc:9b51:313e	155.81.49.62
cb15:901b:d157:4024:ada9:b2bc:9b51:313f	155.81.49.63
cb15:901b:d157:4024:ada9:b2bc:9b51:3140	155.81.49.64
cb15:901b:d157:4024:ada9:b2bc:9b51:3141	155.81.49.65
cb15:901b:d157:4024:ada9:b2bc:9b51:3142	155.81.49.66
cb15:901b:d157:4024:ada9:b2bc:9b51:3143	155.81.49.67
cb15:901b:d157:4024:ada9:b2bc:9b51:3144	155.81.49.68
cb15:901b:d157:4024:ada9:b2bc:9b51:3145	155.81.49.69
cb15:901b:d157:4024:ada9:b2bc:9b51:3146	155.81.49.70
cb15:901b:d157:4024:ada9:b2bc:9b51:3147	155.81.49.71
cb15:901b:d157:4024:ada9:b2bc:9b51:3148	155.81.49.72
cb15:901b:d157:4024:ada9:b2bc:9b51:3149	155.81.49.73
cb15:901b:d157:4024:ada9:b2bc:9b51:314a	155.81.49.74
cb15:901b:d157:4024:ada9:b2bc:9b51:314b	155.81.49.75
cb15:901b:d157:4024:ada9:b2bc:9b51:314c	155.81.49.76
cb15:901b:d157:4024:ada9:b2bc:9b51:314d	155.81.49.77
cb15:901b:d157:4024:ada9:b2bc:9b51:314e	155.81.49.78
cb15:901b:d157:4024:ada9:b2bc:9b51:314f	155.81.49.79
cb15:901b:d157:4024:ada9:b2bc:9b51:3150	155.81.49.80
cb15:901b:d157:4024:ada9:b2bc:9b51:3151	155.81.49.81
cb15:901b:d157:4024:ada9:b2bc:9b51:3152	155.81.49.82
cb15:901b:d157:4024:ada9:b2bc:9b51:3153	155.81.49.83
cb15:901b:d157:4024:ada9:b2bc:9b51:3154	155.81.49.84
cb15:901b:d157:4024:ada9:b2bc:9b51:3155	155.81.49.85
cb15:901b:d157:4024:ada9:b2bc:9b51:3156	155.81.49.86
cb15:901b:d157:4024:ada9:b2bc:9b51:3157	155.81.49.87
cb15:901b:d157:4024:ada9:b2bc:9b51:3158	155.81.49.88
cb15:901b:d157:4024:ada9:b2bc:9b51:3159	155.81.49.89
cb15:901b:d157:4024:ada9:b2bc:9b51:315a	155.81.49.90
cb15:901b:d157:4024:ada9:b2bc:9b51:315b	155.81.49.91
cb15:901b:d157:4024:ada9:b2bc:9b51:315c	155.81.49.92
cb15:901b:d157:4024:ada9:b2bc:9b51:315d	155.81.49.93
cb15:901b:d157:4024:ada9:b2bc:9b51:315e	155.81.49.94
cb15:901b:d157:4024:ada9:b2bc:9b51:315f	155.81.49.95
cb15:901b:d157:4024:ada9:b2bc:9b51:3160	155.81.49.96
cb15:901b:d157:4024:ada9:b2bc:9b51:3161	155.81.49.97
cb15:901b:d157:4024:ada9:b2bc:9b51:3162	155.81.49.98
cb15:901b:d157:4024:ada9:b2bc:9b51:3163	155.81.49.99
cb15:901b:d157:4024:ada9:b2bc:9b51:3164	155.81.49.100
cb15:901b:d157:4024:ada9:b2bc:9b51:3165	155.81.49.101
cb15:901b:d157:4024:ada9:b2bc:9b51:3166	155.81.49.102
cb15:901b:d157:4024:ada9:b2bc:9b51:3167	155.81.49.103
cb15:901b:d157:4024:ada9:b2bc:9b51:3168	155.81.49.104
cb15:901b:d157:4024:ada9:b2bc:9b51:3169	155.81.49.105
cb15:901b:d157:4024:ada9:b2bc:9b51:316a	155.81.49.106
cb15:901b:d157:4024:ada9:b2bc:9b51:316b	155.81.49.107
cb15:901b:d157:4024:ada9:b2bc:9b51:316c	155.81.49.108
cb15:901b:d157:4024:ada9:b2bc:9b51:316d	155.81.49.109
cb15:901b:d157:4024:ada9:b2bc:9b51:316e	155.81.49.110
cb15:901b:d157:4024:ada9:b2bc:9b51:316f	155.81.49.111
cb15:901b:d157:4024:ada9:b2bc:9b51:3170	155.81.49.112
cb15:901b:d157:4024:ada9:b2bc:9b51:3171	155.81.49.113
cb15:901b:d157:4024:ada9:b2bc:9b51:3172	155.81.49.114
cb15:901b:d157:4024:ada9:b2bc:9b51:3173	155.81.49.115
cb15:901b:d157:4024:ada9:b2bc:9b51:3174	155.81.49.116
cb15:901b:d157:4024:ada9:b2bc:9b51:3175	155.81.49.117
cb15:901b:d157:4024:ada9:b2bc:9b51:3176	155.81.49.118
cb15:901b:d157:4024:ada9:b2bc:9b51:3177	155.81.49.119
cb15:901b:d157:4024:ada9:b2bc:9b51:3178	155.81.49.120

cb15:901b:d157:4024:ada9:b2bc:9b51:3179	155.81.49.121
cb15:901b:d157:4024:ada9:b2bc:9b51:317a	155.81.49.122
cb15:901b:d157:4024:ada9:b2bc:9b51:317b	155.81.49.123
cb15:901b:d157:4024:ada9:b2bc:9b51:317c	155.81.49.124
cb15:901b:d157:4024:ada9:b2bc:9b51:317d	155.81.49.125
cb15:901b:d157:4024:ada9:b2bc:9b51:317e	155.81.49.126
cb15:901b:d157:4024:ada9:b2bc:9b51:317f	155.81.49.127
cb15:901b:d157:4024:ada9:b2bc:9b51:3180	155.81.49.128
cb15:901b:d157:4024:ada9:b2bc:9b51:3181	155.81.49.129
cb15:901b:d157:4024:ada9:b2bc:9b51:3182	155.81.49.130
cb15:901b:d157:4024:ada9:b2bc:9b51:3183	155.81.49.131
cb15:901b:d157:4024:ada9:b2bc:9b51:3184	155.81.49.132
cb15:901b:d157:4024:ada9:b2bc:9b51:3185	155.81.49.133
cb15:901b:d157:4024:ada9:b2bc:9b51:3186	155.81.49.134
cb15:901b:d157:4024:ada9:b2bc:9b51:3187	155.81.49.135
cb15:901b:d157:4024:ada9:b2bc:9b51:3188	155.81.49.136
cb15:901b:d157:4024:ada9:b2bc:9b51:3189	155.81.49.137
cb15:901b:d157:4024:ada9:b2bc:9b51:318a	155.81.49.138
cb15:901b:d157:4024:ada9:b2bc:9b51:318b	155.81.49.139
cb15:901b:d157:4024:ada9:b2bc:9b51:318c	155.81.49.140
cb15:901b:d157:4024:ada9:b2bc:9b51:318d	155.81.49.141
cb15:901b:d157:4024:ada9:b2bc:9b51:318e	155.81.49.142
cb15:901b:d157:4024:ada9:b2bc:9b51:318f	155.81.49.143
cb15:901b:d157:4024:ada9:b2bc:9b51:3190	155.81.49.144
cb15:901b:d157:4024:ada9:b2bc:9b51:3191	155.81.49.145
cb15:901b:d157:4024:ada9:b2bc:9b51:3192	155.81.49.146
cb15:901b:d157:4024:ada9:b2bc:9b51:3193	155.81.49.147
cb15:901b:d157:4024:ada9:b2bc:9b51:3194	155.81.49.148
cb15:901b:d157:4024:ada9:b2bc:9b51:3195	155.81.49.149
cb15:901b:d157:4024:ada9:b2bc:9b51:3196	155.81.49.150
cb15:901b:d157:4024:ada9:b2bc:9b51:3197	155.81.49.151
cb15:901b:d157:4024:ada9:b2bc:9b51:3198	155.81.49.152
cb15:901b:d157:4024:ada9:b2bc:9b51:3199	155.81.49.153
cb15:901b:d157:4024:ada9:b2bc:9b51:319a	155.81.49.154
cb15:901b:d157:4024:ada9:b2bc:9b51:319b	155.81.49.155
cb15:901b:d157:4024:ada9:b2bc:9b51:319c	155.81.49.156
cb15:901b:d157:4024:ada9:b2bc:9b51:319d	155.81.49.157
cb15:901b:d157:4024:ada9:b2bc:9b51:319e	155.81.49.158
cb15:901b:d157:4024:ada9:b2bc:9b51:319f	155.81.49.159
cb15:901b:d157:4024:ada9:b2bc:9b51:31a0	155.81.49.160
cb15:901b:d157:4024:ada9:b2bc:9b51:31a1	155.81.49.161
cb15:901b:d157:4024:ada9:b2bc:9b51:31a2	155.81.49.162
cb15:901b:d157:4024:ada9:b2bc:9b51:31a3	155.81.49.163
cb15:901b:d157:4024:ada9:b2bc:9b51:31a4	155.81.49.164
cb15:901b:d157:4024:ada9:b2bc:9b51:31a5	155.81.49.165
cb15:901b:d157:4024:ada9:b2bc:9b51:31a6	155.81.49.166
cb15:901b:d157:4024:ada9:b2bc:9b51:31a7	155.81.49.167
cb15:901b:d157:4024:ada9:b2bc:9b51:31a8	155.81.49.168
cb15:901b:d157:4024:ada9:b2bc:9b51:31a9	155.81.49.169
cb15:901b:d157:4024:ada9:b2bc:9b51:31aa	155.81.49.170
cb15:901b:d157:4024:ada9:b2bc:9b51:31ab	155.81.49.171
cb15:901b:d157:4024:ada9:b2bc:9b51:31ac	155.81.49.172
cb15:901b:d157:4024:ada9:b2bc:9b51:31ad	155.81.49.173
cb15:901b:d157:4024:ada9:b2bc:9b51:31ae	155.81.49.174
cb15:901b:d157:4024:ada9:b2bc:9b51:31af	155.81.49.175
cb15:901b:d157:4024:ada9:b2bc:9b51:31b0	155.81.49.176
cb15:901b:d157:4024:ada9:b2bc:9b51:31b1	155.81.49.177
cb15:901b:d157:4024:ada9:b2bc:9b51:31b2	155.81.49.178
cb15:901b:d157:4024:ada9:b2bc:9b51:31b3	155.81.49.179
cb15:901b:d157:4024:ada9:b2bc:9b51:31b4	155.81.49.180

cb15:901b:d157:4024:ada9:b2bc:9b51:31b5	155.81.49.181
cb15:901b:d157:4024:ada9:b2bc:9b51:31b6	155.81.49.182
cb15:901b:d157:4024:ada9:b2bc:9b51:31b7	155.81.49.183
cb15:901b:d157:4024:ada9:b2bc:9b51:31b8	155.81.49.184
cb15:901b:d157:4024:ada9:b2bc:9b51:31b9	155.81.49.185
cb15:901b:d157:4024:ada9:b2bc:9b51:31ba	155.81.49.186
cb15:901b:d157:4024:ada9:b2bc:9b51:31bb	155.81.49.187
cb15:901b:d157:4024:ada9:b2bc:9b51:31bc	155.81.49.188
cb15:901b:d157:4024:ada9:b2bc:9b51:31bd	155.81.49.189
cb15:901b:d157:4024:ada9:b2bc:9b51:31be	155.81.49.190
cb15:901b:d157:4024:ada9:b2bc:9b51:31bf	155.81.49.191
cb15:901b:d157:4024:ada9:b2bc:9b51:31c0	155.81.49.192
cb15:901b:d157:4024:ada9:b2bc:9b51:31c1	155.81.49.193
cb15:901b:d157:4024:ada9:b2bc:9b51:31c2	155.81.49.194
cb15:901b:d157:4024:ada9:b2bc:9b51:31c3	155.81.49.195
cb15:901b:d157:4024:ada9:b2bc:9b51:31c4	155.81.49.196
cb15:901b:d157:4024:ada9:b2bc:9b51:31c5	155.81.49.197
cb15:901b:d157:4024:ada9:b2bc:9b51:31c6	155.81.49.198
cb15:901b:d157:4024:ada9:b2bc:9b51:31c7	155.81.49.199
cb15:901b:d157:4024:ada9:b2bc:9b51:31c8	155.81.49.200
cb15:901b:d157:4024:ada9:b2bc:9b51:31c9	155.81.49.201
cb15:901b:d157:4024:ada9:b2bc:9b51:31ca	155.81.49.202
cb15:901b:d157:4024:ada9:b2bc:9b51:31cb	155.81.49.203
cb15:901b:d157:4024:ada9:b2bc:9b51:31cc	155.81.49.204
cb15:901b:d157:4024:ada9:b2bc:9b51:31cd	155.81.49.205
cb15:901b:d157:4024:ada9:b2bc:9b51:31ce	155.81.49.206
cb15:901b:d157:4024:ada9:b2bc:9b51:31cf	155.81.49.207
cb15:901b:d157:4024:ada9:b2bc:9b51:31d0	155.81.49.208
cb15:901b:d157:4024:ada9:b2bc:9b51:31d1	155.81.49.209
cb15:901b:d157:4024:ada9:b2bc:9b51:31d2	155.81.49.210
cb15:901b:d157:4024:ada9:b2bc:9b51:31d3	155.81.49.211
cb15:901b:d157:4024:ada9:b2bc:9b51:31d4	155.81.49.212
cb15:901b:d157:4024:ada9:b2bc:9b51:31d5	155.81.49.213
cb15:901b:d157:4024:ada9:b2bc:9b51:31d6	155.81.49.214
cb15:901b:d157:4024:ada9:b2bc:9b51:31d7	155.81.49.215
cb15:901b:d157:4024:ada9:b2bc:9b51:31d8	155.81.49.216
cb15:901b:d157:4024:ada9:b2bc:9b51:31d9	155.81.49.217
cb15:901b:d157:4024:ada9:b2bc:9b51:31da	155.81.49.218
cb15:901b:d157:4024:ada9:b2bc:9b51:31db	155.81.49.219
cb15:901b:d157:4024:ada9:b2bc:9b51:31dc	155.81.49.220
cb15:901b:d157:4024:ada9:b2bc:9b51:31dd	155.81.49.221
cb15:901b:d157:4024:ada9:b2bc:9b51:31de	155.81.49.222
cb15:901b:d157:4024:ada9:b2bc:9b51:31df	155.81.49.223
cb15:901b:d157:4024:ada9:b2bc:9b51:31e0	155.81.49.224
cb15:901b:d157:4024:ada9:b2bc:9b51:31e1	155.81.49.225
cb15:901b:d157:4024:ada9:b2bc:9b51:31e2	155.81.49.226
cb15:901b:d157:4024:ada9:b2bc:9b51:31e3	155.81.49.227
cb15:901b:d157:4024:ada9:b2bc:9b51:31e4	155.81.49.228
cb15:901b:d157:4024:ada9:b2bc:9b51:31e5	155.81.49.229
cb15:901b:d157:4024:ada9:b2bc:9b51:31e6	155.81.49.230
cb15:901b:d157:4024:ada9:b2bc:9b51:31e7	155.81.49.231
cb15:901b:d157:4024:ada9:b2bc:9b51:31e8	155.81.49.232
cb15:901b:d157:4024:ada9:b2bc:9b51:31e9	155.81.49.233
cb15:901b:d157:4024:ada9:b2bc:9b51:31ea	155.81.49.234
cb15:901b:d157:4024:ada9:b2bc:9b51:31eb	155.81.49.235
cb15:901b:d157:4024:ada9:b2bc:9b51:31ec	155.81.49.236
cb15:901b:d157:4024:ada9:b2bc:9b51:31ed	155.81.49.237
cb15:901b:d157:4024:ada9:b2bc:9b51:31ee	155.81.49.238
cb15:901b:d157:4024:ada9:b2bc:9b51:31ef	155.81.49.239
cb15:901b:d157:4024:ada9:b2bc:9b51:31f0	155.81.49.240
cb15:901b:d157:4024:ada9:b2bc:9b51:31f1	155.81.49.241
cb15:901b:d157:4024:ada9:b2bc:9b51:31f2	155.81.49.242
cb15:901b:d157:4024:ada9:b2bc:9b51:31f3	155.81.49.243
cb15:901b:d157:4024:ada9:b2bc:9b51:31f4	155.81.49.244
cb15:901b:d157:4024:ada9:b2bc:9b51:31f5	155.81.49.245
cb15:901b:d157:4024:ada9:b2bc:9b51:31f6	155.81.49.246
cb15:901b:d157:4024:ada9:b2bc:9b51:31f7	155.81.49.247
cb15:901b:d157:4024:ada9:b2bc:9b51:31f8	155.81.49.248
cb15:901b:d157:4024:ada9:b2bc:9b51:31f9	155.81.49.249
cb15:901b:d157:4024:ada9:b2bc:9b51:31fa	155.81.49.250
cb15:901b:d157:4024:ada9:b2bc:9b51:31fb	155.81.49.251
cb15:901b:d157:4024:ada9:b2bc:9b51:31fc	155.81.49.252
cb15:901b:d157:4024:ada9:b2bc:9b51:31fd	155.81.49.253
cb15:901b:d157:4024:ada9:b2bc:9b51:31fe	155.81.49.254
cb15:901b:d157:4024:ada9:b2bc:9b51:31ff	155.81.49.255

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.