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:b250:d051:2201	208.81.34.1
cb15:901b:d157:4024:ada9:b250:d051:2202	208.81.34.2
cb15:901b:d157:4024:ada9:b250:d051:2203	208.81.34.3
cb15:901b:d157:4024:ada9:b250:d051:2204	208.81.34.4
cb15:901b:d157:4024:ada9:b250:d051:2205	208.81.34.5
cb15:901b:d157:4024:ada9:b250:d051:2206	208.81.34.6
cb15:901b:d157:4024:ada9:b250:d051:2207	208.81.34.7
cb15:901b:d157:4024:ada9:b250:d051:2208	208.81.34.8
cb15:901b:d157:4024:ada9:b250:d051:2209	208.81.34.9
cb15:901b:d157:4024:ada9:b250:d051:220a	208.81.34.10
cb15:901b:d157:4024:ada9:b250:d051:220b	208.81.34.11
cb15:901b:d157:4024:ada9:b250:d051:220c	208.81.34.12
cb15:901b:d157:4024:ada9:b250:d051:220d	208.81.34.13
cb15:901b:d157:4024:ada9:b250:d051:220e	208.81.34.14
cb15:901b:d157:4024:ada9:b250:d051:220f	208.81.34.15
cb15:901b:d157:4024:ada9:b250:d051:2210	208.81.34.16
cb15:901b:d157:4024:ada9:b250:d051:2211	208.81.34.17
cb15:901b:d157:4024:ada9:b250:d051:2212	208.81.34.18
cb15:901b:d157:4024:ada9:b250:d051:2213	208.81.34.19
cb15:901b:d157:4024:ada9:b250:d051:2214	208.81.34.20
cb15:901b:d157:4024:ada9:b250:d051:2215	208.81.34.21
cb15:901b:d157:4024:ada9:b250:d051:2216	208.81.34.22
cb15:901b:d157:4024:ada9:b250:d051:2217	208.81.34.23
cb15:901b:d157:4024:ada9:b250:d051:2218	208.81.34.24
cb15:901b:d157:4024:ada9:b250:d051:2219	208.81.34.25
cb15:901b:d157:4024:ada9:b250:d051:221a	208.81.34.26
cb15:901b:d157:4024:ada9:b250:d051:221b	208.81.34.27
cb15:901b:d157:4024:ada9:b250:d051:221c	208.81.34.28
cb15:901b:d157:4024:ada9:b250:d051:221d	208.81.34.29
cb15:901b:d157:4024:ada9:b250:d051:221e	208.81.34.30
cb15:901b:d157:4024:ada9:b250:d051:221f	208.81.34.31
cb15:901b:d157:4024:ada9:b250:d051:2220	208.81.34.32
cb15:901b:d157:4024:ada9:b250:d051:2221	208.81.34.33
cb15:901b:d157:4024:ada9:b250:d051:2222	208.81.34.34
cb15:901b:d157:4024:ada9:b250:d051:2223	208.81.34.35
cb15:901b:d157:4024:ada9:b250:d051:2224	208.81.34.36
cb15:901b:d157:4024:ada9:b250:d051:2225	208.81.34.37
cb15:901b:d157:4024:ada9:b250:d051:2226	208.81.34.38
cb15:901b:d157:4024:ada9:b250:d051:2227	208.81.34.39
cb15:901b:d157:4024:ada9:b250:d051:2228	208.81.34.40
cb15:901b:d157:4024:ada9:b250:d051:2229	208.81.34.41
cb15:901b:d157:4024:ada9:b250:d051:222a	208.81.34.42
cb15:901b:d157:4024:ada9:b250:d051:222b	208.81.34.43
cb15:901b:d157:4024:ada9:b250:d051:222c	208.81.34.44
cb15:901b:d157:4024:ada9:b250:d051:222d	208.81.34.45
cb15:901b:d157:4024:ada9:b250:d051:222e	208.81.34.46
cb15:901b:d157:4024:ada9:b250:d051:222f	208.81.34.47
cb15:901b:d157:4024:ada9:b250:d051:2230	208.81.34.48
cb15:901b:d157:4024:ada9:b250:d051:2231	208.81.34.49
cb15:901b:d157:4024:ada9:b250:d051:2232	208.81.34.50
cb15:901b:d157:4024:ada9:b250:d051:2233	208.81.34.51
cb15:901b:d157:4024:ada9:b250:d051:2234	208.81.34.52
cb15:901b:d157:4024:ada9:b250:d051:2235	208.81.34.53
cb15:901b:d157:4024:ada9:b250:d051:2236	208.81.34.54
cb15:901b:d157:4024:ada9:b250:d051:2237	208.81.34.55
cb15:901b:d157:4024:ada9:b250:d051:2238	208.81.34.56
cb15:901b:d157:4024:ada9:b250:d051:2239	208.81.34.57
cb15:901b:d157:4024:ada9:b250:d051:223a	208.81.34.58
cb15:901b:d157:4024:ada9:b250:d051:223b	208.81.34.59
cb15:901b:d157:4024:ada9:b250:d051:223c	208.81.34.60

cb15:901b:d157:4024:ada9:b250:d051:223d	208.81.34.61
cb15:901b:d157:4024:ada9:b250:d051:223e	208.81.34.62
cb15:901b:d157:4024:ada9:b250:d051:223f	208.81.34.63
cb15:901b:d157:4024:ada9:b250:d051:2240	208.81.34.64
cb15:901b:d157:4024:ada9:b250:d051:2241	208.81.34.65
cb15:901b:d157:4024:ada9:b250:d051:2242	208.81.34.66
cb15:901b:d157:4024:ada9:b250:d051:2243	208.81.34.67
cb15:901b:d157:4024:ada9:b250:d051:2244	208.81.34.68
cb15:901b:d157:4024:ada9:b250:d051:2245	208.81.34.69
cb15:901b:d157:4024:ada9:b250:d051:2246	208.81.34.70
cb15:901b:d157:4024:ada9:b250:d051:2247	208.81.34.71
cb15:901b:d157:4024:ada9:b250:d051:2248	208.81.34.72
cb15:901b:d157:4024:ada9:b250:d051:2249	208.81.34.73
cb15:901b:d157:4024:ada9:b250:d051:224a	208.81.34.74
cb15:901b:d157:4024:ada9:b250:d051:224b	208.81.34.75
cb15:901b:d157:4024:ada9:b250:d051:224c	208.81.34.76
cb15:901b:d157:4024:ada9:b250:d051:224d	208.81.34.77
cb15:901b:d157:4024:ada9:b250:d051:224e	208.81.34.78
cb15:901b:d157:4024:ada9:b250:d051:224f	208.81.34.79
cb15:901b:d157:4024:ada9:b250:d051:2250	208.81.34.80
cb15:901b:d157:4024:ada9:b250:d051:2251	208.81.34.81
cb15:901b:d157:4024:ada9:b250:d051:2252	208.81.34.82
cb15:901b:d157:4024:ada9:b250:d051:2253	208.81.34.83
cb15:901b:d157:4024:ada9:b250:d051:2254	208.81.34.84
cb15:901b:d157:4024:ada9:b250:d051:2255	208.81.34.85
cb15:901b:d157:4024:ada9:b250:d051:2256	208.81.34.86
cb15:901b:d157:4024:ada9:b250:d051:2257	208.81.34.87
cb15:901b:d157:4024:ada9:b250:d051:2258	208.81.34.88
cb15:901b:d157:4024:ada9:b250:d051:2259	208.81.34.89
cb15:901b:d157:4024:ada9:b250:d051:225a	208.81.34.90
cb15:901b:d157:4024:ada9:b250:d051:225b	208.81.34.91
cb15:901b:d157:4024:ada9:b250:d051:225c	208.81.34.92
cb15:901b:d157:4024:ada9:b250:d051:225d	208.81.34.93
cb15:901b:d157:4024:ada9:b250:d051:225e	208.81.34.94
cb15:901b:d157:4024:ada9:b250:d051:225f	208.81.34.95
cb15:901b:d157:4024:ada9:b250:d051:2260	208.81.34.96
cb15:901b:d157:4024:ada9:b250:d051:2261	208.81.34.97
cb15:901b:d157:4024:ada9:b250:d051:2262	208.81.34.98
cb15:901b:d157:4024:ada9:b250:d051:2263	208.81.34.99
cb15:901b:d157:4024:ada9:b250:d051:2264	208.81.34.100
cb15:901b:d157:4024:ada9:b250:d051:2265	208.81.34.101
cb15:901b:d157:4024:ada9:b250:d051:2266	208.81.34.102
cb15:901b:d157:4024:ada9:b250:d051:2267	208.81.34.103
cb15:901b:d157:4024:ada9:b250:d051:2268	208.81.34.104
cb15:901b:d157:4024:ada9:b250:d051:2269	208.81.34.105
cb15:901b:d157:4024:ada9:b250:d051:226a	208.81.34.106
cb15:901b:d157:4024:ada9:b250:d051:226b	208.81.34.107
cb15:901b:d157:4024:ada9:b250:d051:226c	208.81.34.108
cb15:901b:d157:4024:ada9:b250:d051:226d	208.81.34.109
cb15:901b:d157:4024:ada9:b250:d051:226e	208.81.34.110
cb15:901b:d157:4024:ada9:b250:d051:226f	208.81.34.111
cb15:901b:d157:4024:ada9:b250:d051:2270	208.81.34.112
cb15:901b:d157:4024:ada9:b250:d051:2271	208.81.34.113
cb15:901b:d157:4024:ada9:b250:d051:2272	208.81.34.114
cb15:901b:d157:4024:ada9:b250:d051:2273	208.81.34.115
cb15:901b:d157:4024:ada9:b250:d051:2274	208.81.34.116
cb15:901b:d157:4024:ada9:b250:d051:2275	208.81.34.117
cb15:901b:d157:4024:ada9:b250:d051:2276	208.81.34.118
cb15:901b:d157:4024:ada9:b250:d051:2277	208.81.34.119
cb15:901b:d157:4024:ada9:b250:d051:2278	208.81.34.120

cb15:901b:d157:4024:ada9:b250:d051:2279	208.81.34.121
cb15:901b:d157:4024:ada9:b250:d051:227a	208.81.34.122
cb15:901b:d157:4024:ada9:b250:d051:227b	208.81.34.123
cb15:901b:d157:4024:ada9:b250:d051:227c	208.81.34.124
cb15:901b:d157:4024:ada9:b250:d051:227d	208.81.34.125
cb15:901b:d157:4024:ada9:b250:d051:227e	208.81.34.126
cb15:901b:d157:4024:ada9:b250:d051:227f	208.81.34.127
cb15:901b:d157:4024:ada9:b250:d051:2280	208.81.34.128
cb15:901b:d157:4024:ada9:b250:d051:2281	208.81.34.129
cb15:901b:d157:4024:ada9:b250:d051:2282	208.81.34.130
cb15:901b:d157:4024:ada9:b250:d051:2283	208.81.34.131
cb15:901b:d157:4024:ada9:b250:d051:2284	208.81.34.132
cb15:901b:d157:4024:ada9:b250:d051:2285	208.81.34.133
cb15:901b:d157:4024:ada9:b250:d051:2286	208.81.34.134
cb15:901b:d157:4024:ada9:b250:d051:2287	208.81.34.135
cb15:901b:d157:4024:ada9:b250:d051:2288	208.81.34.136
cb15:901b:d157:4024:ada9:b250:d051:2289	208.81.34.137
cb15:901b:d157:4024:ada9:b250:d051:228a	208.81.34.138
cb15:901b:d157:4024:ada9:b250:d051:228b	208.81.34.139
cb15:901b:d157:4024:ada9:b250:d051:228c	208.81.34.140
cb15:901b:d157:4024:ada9:b250:d051:228d	208.81.34.141
cb15:901b:d157:4024:ada9:b250:d051:228e	208.81.34.142
cb15:901b:d157:4024:ada9:b250:d051:228f	208.81.34.143
cb15:901b:d157:4024:ada9:b250:d051:2290	208.81.34.144
cb15:901b:d157:4024:ada9:b250:d051:2291	208.81.34.145
cb15:901b:d157:4024:ada9:b250:d051:2292	208.81.34.146
cb15:901b:d157:4024:ada9:b250:d051:2293	208.81.34.147
cb15:901b:d157:4024:ada9:b250:d051:2294	208.81.34.148
cb15:901b:d157:4024:ada9:b250:d051:2295	208.81.34.149
cb15:901b:d157:4024:ada9:b250:d051:2296	208.81.34.150
cb15:901b:d157:4024:ada9:b250:d051:2297	208.81.34.151
cb15:901b:d157:4024:ada9:b250:d051:2298	208.81.34.152
cb15:901b:d157:4024:ada9:b250:d051:2299	208.81.34.153
cb15:901b:d157:4024:ada9:b250:d051:229a	208.81.34.154
cb15:901b:d157:4024:ada9:b250:d051:229b	208.81.34.155
cb15:901b:d157:4024:ada9:b250:d051:229c	208.81.34.156
cb15:901b:d157:4024:ada9:b250:d051:229d	208.81.34.157
cb15:901b:d157:4024:ada9:b250:d051:229e	208.81.34.158
cb15:901b:d157:4024:ada9:b250:d051:229f	208.81.34.159
cb15:901b:d157:4024:ada9:b250:d051:22a0	208.81.34.160
cb15:901b:d157:4024:ada9:b250:d051:22a1	208.81.34.161
cb15:901b:d157:4024:ada9:b250:d051:22a2	208.81.34.162
cb15:901b:d157:4024:ada9:b250:d051:22a3	208.81.34.163
cb15:901b:d157:4024:ada9:b250:d051:22a4	208.81.34.164
cb15:901b:d157:4024:ada9:b250:d051:22a5	208.81.34.165
cb15:901b:d157:4024:ada9:b250:d051:22a6	208.81.34.166
cb15:901b:d157:4024:ada9:b250:d051:22a7	208.81.34.167
cb15:901b:d157:4024:ada9:b250:d051:22a8	208.81.34.168
cb15:901b:d157:4024:ada9:b250:d051:22a9	208.81.34.169
cb15:901b:d157:4024:ada9:b250:d051:22aa	208.81.34.170
cb15:901b:d157:4024:ada9:b250:d051:22ab	208.81.34.171
cb15:901b:d157:4024:ada9:b250:d051:22ac	208.81.34.172
cb15:901b:d157:4024:ada9:b250:d051:22ad	208.81.34.173
cb15:901b:d157:4024:ada9:b250:d051:22ae	208.81.34.174
cb15:901b:d157:4024:ada9:b250:d051:22af	208.81.34.175
cb15:901b:d157:4024:ada9:b250:d051:22b0	208.81.34.176
cb15:901b:d157:4024:ada9:b250:d051:22b1	208.81.34.177
cb15:901b:d157:4024:ada9:b250:d051:22b2	208.81.34.178
cb15:901b:d157:4024:ada9:b250:d051:22b3	208.81.34.179
cb15:901b:d157:4024:ada9:b250:d051:22b4	208.81.34.180

cb15:901b:d157:4024:ada9:b250:d051:22b5	208.81.34.181
cb15:901b:d157:4024:ada9:b250:d051:22b6	208.81.34.182
cb15:901b:d157:4024:ada9:b250:d051:22b7	208.81.34.183
cb15:901b:d157:4024:ada9:b250:d051:22b8	208.81.34.184
cb15:901b:d157:4024:ada9:b250:d051:22b9	208.81.34.185
cb15:901b:d157:4024:ada9:b250:d051:22ba	208.81.34.186
cb15:901b:d157:4024:ada9:b250:d051:22bb	208.81.34.187
cb15:901b:d157:4024:ada9:b250:d051:22bc	208.81.34.188
cb15:901b:d157:4024:ada9:b250:d051:22bd	208.81.34.189
cb15:901b:d157:4024:ada9:b250:d051:22be	208.81.34.190
cb15:901b:d157:4024:ada9:b250:d051:22bf	208.81.34.191
cb15:901b:d157:4024:ada9:b250:d051:22c0	208.81.34.192
cb15:901b:d157:4024:ada9:b250:d051:22c1	208.81.34.193
cb15:901b:d157:4024:ada9:b250:d051:22c2	208.81.34.194
cb15:901b:d157:4024:ada9:b250:d051:22c3	208.81.34.195
cb15:901b:d157:4024:ada9:b250:d051:22c4	208.81.34.196
cb15:901b:d157:4024:ada9:b250:d051:22c5	208.81.34.197
cb15:901b:d157:4024:ada9:b250:d051:22c6	208.81.34.198
cb15:901b:d157:4024:ada9:b250:d051:22c7	208.81.34.199
cb15:901b:d157:4024:ada9:b250:d051:22c8	208.81.34.200
cb15:901b:d157:4024:ada9:b250:d051:22c9	208.81.34.201
cb15:901b:d157:4024:ada9:b250:d051:22ca	208.81.34.202
cb15:901b:d157:4024:ada9:b250:d051:22cb	208.81.34.203
cb15:901b:d157:4024:ada9:b250:d051:22cc	208.81.34.204
cb15:901b:d157:4024:ada9:b250:d051:22cd	208.81.34.205
cb15:901b:d157:4024:ada9:b250:d051:22ce	208.81.34.206
cb15:901b:d157:4024:ada9:b250:d051:22cf	208.81.34.207
cb15:901b:d157:4024:ada9:b250:d051:22d0	208.81.34.208
cb15:901b:d157:4024:ada9:b250:d051:22d1	208.81.34.209
cb15:901b:d157:4024:ada9:b250:d051:22d2	208.81.34.210
cb15:901b:d157:4024:ada9:b250:d051:22d3	208.81.34.211
cb15:901b:d157:4024:ada9:b250:d051:22d4	208.81.34.212
cb15:901b:d157:4024:ada9:b250:d051:22d5	208.81.34.213
cb15:901b:d157:4024:ada9:b250:d051:22d6	208.81.34.214
cb15:901b:d157:4024:ada9:b250:d051:22d7	208.81.34.215
cb15:901b:d157:4024:ada9:b250:d051:22d8	208.81.34.216
cb15:901b:d157:4024:ada9:b250:d051:22d9	208.81.34.217
cb15:901b:d157:4024:ada9:b250:d051:22da	208.81.34.218
cb15:901b:d157:4024:ada9:b250:d051:22db	208.81.34.219
cb15:901b:d157:4024:ada9:b250:d051:22dc	208.81.34.220
cb15:901b:d157:4024:ada9:b250:d051:22dd	208.81.34.221
cb15:901b:d157:4024:ada9:b250:d051:22de	208.81.34.222
cb15:901b:d157:4024:ada9:b250:d051:22df	208.81.34.223
cb15:901b:d157:4024:ada9:b250:d051:22e0	208.81.34.224
cb15:901b:d157:4024:ada9:b250:d051:22e1	208.81.34.225
cb15:901b:d157:4024:ada9:b250:d051:22e2	208.81.34.226
cb15:901b:d157:4024:ada9:b250:d051:22e3	208.81.34.227
cb15:901b:d157:4024:ada9:b250:d051:22e4	208.81.34.228
cb15:901b:d157:4024:ada9:b250:d051:22e5	208.81.34.229
cb15:901b:d157:4024:ada9:b250:d051:22e6	208.81.34.230
cb15:901b:d157:4024:ada9:b250:d051:22e7	208.81.34.231
cb15:901b:d157:4024:ada9:b250:d051:22e8	208.81.34.232
cb15:901b:d157:4024:ada9:b250:d051:22e9	208.81.34.233
cb15:901b:d157:4024:ada9:b250:d051:22ea	208.81.34.234
cb15:901b:d157:4024:ada9:b250:d051:22eb	208.81.34.235
cb15:901b:d157:4024:ada9:b250:d051:22ec	208.81.34.236
cb15:901b:d157:4024:ada9:b250:d051:22ed	208.81.34.237
cb15:901b:d157:4024:ada9:b250:d051:22ee	208.81.34.238
cb15:901b:d157:4024:ada9:b250:d051:22ef	208.81.34.239
cb15:901b:d157:4024:ada9:b250:d051:22f0	208.81.34.240
cb15:901b:d157:4024:ada9:b250:d051:22f1	208.81.34.241
cb15:901b:d157:4024:ada9:b250:d051:22f2	208.81.34.242
cb15:901b:d157:4024:ada9:b250:d051:22f3	208.81.34.243
cb15:901b:d157:4024:ada9:b250:d051:22f4	208.81.34.244
cb15:901b:d157:4024:ada9:b250:d051:22f5	208.81.34.245
cb15:901b:d157:4024:ada9:b250:d051:22f6	208.81.34.246
cb15:901b:d157:4024:ada9:b250:d051:22f7	208.81.34.247
cb15:901b:d157:4024:ada9:b250:d051:22f8	208.81.34.248
cb15:901b:d157:4024:ada9:b250:d051:22f9	208.81.34.249
cb15:901b:d157:4024:ada9:b250:d051:22fa	208.81.34.250
cb15:901b:d157:4024:ada9:b250:d051:22fb	208.81.34.251
cb15:901b:d157:4024:ada9:b250:d051:22fc	208.81.34.252
cb15:901b:d157:4024:ada9:b250:d051:22fd	208.81.34.253
cb15:901b:d157:4024:ada9:b250:d051:22fe	208.81.34.254
cb15:901b:d157:4024:ada9:b250:d051:22ff	208.81.34.255

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.