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:bc24:5b51:2201	91.81.34.1
b51a:901b:cb15:8045:ada8:bc24:5b51:2202	91.81.34.2
b51a:901b:cb15:8045:ada8:bc24:5b51:2203	91.81.34.3
b51a:901b:cb15:8045:ada8:bc24:5b51:2204	91.81.34.4
b51a:901b:cb15:8045:ada8:bc24:5b51:2205	91.81.34.5
b51a:901b:cb15:8045:ada8:bc24:5b51:2206	91.81.34.6
b51a:901b:cb15:8045:ada8:bc24:5b51:2207	91.81.34.7
b51a:901b:cb15:8045:ada8:bc24:5b51:2208	91.81.34.8
b51a:901b:cb15:8045:ada8:bc24:5b51:2209	91.81.34.9
b51a:901b:cb15:8045:ada8:bc24:5b51:220a	91.81.34.10
b51a:901b:cb15:8045:ada8:bc24:5b51:220b	91.81.34.11
b51a:901b:cb15:8045:ada8:bc24:5b51:220c	91.81.34.12
b51a:901b:cb15:8045:ada8:bc24:5b51:220d	91.81.34.13
b51a:901b:cb15:8045:ada8:bc24:5b51:220e	91.81.34.14
b51a:901b:cb15:8045:ada8:bc24:5b51:220f	91.81.34.15
b51a:901b:cb15:8045:ada8:bc24:5b51:2210	91.81.34.16
b51a:901b:cb15:8045:ada8:bc24:5b51:2211	91.81.34.17
b51a:901b:cb15:8045:ada8:bc24:5b51:2212	91.81.34.18
b51a:901b:cb15:8045:ada8:bc24:5b51:2213	91.81.34.19
b51a:901b:cb15:8045:ada8:bc24:5b51:2214	91.81.34.20
b51a:901b:cb15:8045:ada8:bc24:5b51:2215	91.81.34.21
b51a:901b:cb15:8045:ada8:bc24:5b51:2216	91.81.34.22
b51a:901b:cb15:8045:ada8:bc24:5b51:2217	91.81.34.23
b51a:901b:cb15:8045:ada8:bc24:5b51:2218	91.81.34.24
b51a:901b:cb15:8045:ada8:bc24:5b51:2219	91.81.34.25
b51a:901b:cb15:8045:ada8:bc24:5b51:221a	91.81.34.26
b51a:901b:cb15:8045:ada8:bc24:5b51:221b	91.81.34.27
b51a:901b:cb15:8045:ada8:bc24:5b51:221c	91.81.34.28
b51a:901b:cb15:8045:ada8:bc24:5b51:221d	91.81.34.29
b51a:901b:cb15:8045:ada8:bc24:5b51:221e	91.81.34.30
b51a:901b:cb15:8045:ada8:bc24:5b51:221f	91.81.34.31
b51a:901b:cb15:8045:ada8:bc24:5b51:2220	91.81.34.32
b51a:901b:cb15:8045:ada8:bc24:5b51:2221	91.81.34.33
b51a:901b:cb15:8045:ada8:bc24:5b51:2222	91.81.34.34
b51a:901b:cb15:8045:ada8:bc24:5b51:2223	91.81.34.35
b51a:901b:cb15:8045:ada8:bc24:5b51:2224	91.81.34.36
b51a:901b:cb15:8045:ada8:bc24:5b51:2225	91.81.34.37
b51a:901b:cb15:8045:ada8:bc24:5b51:2226	91.81.34.38
b51a:901b:cb15:8045:ada8:bc24:5b51:2227	91.81.34.39
b51a:901b:cb15:8045:ada8:bc24:5b51:2228	91.81.34.40
b51a:901b:cb15:8045:ada8:bc24:5b51:2229	91.81.34.41
b51a:901b:cb15:8045:ada8:bc24:5b51:222a	91.81.34.42
b51a:901b:cb15:8045:ada8:bc24:5b51:222b	91.81.34.43
b51a:901b:cb15:8045:ada8:bc24:5b51:222c	91.81.34.44
b51a:901b:cb15:8045:ada8:bc24:5b51:222d	91.81.34.45
b51a:901b:cb15:8045:ada8:bc24:5b51:222e	91.81.34.46
b51a:901b:cb15:8045:ada8:bc24:5b51:222f	91.81.34.47
b51a:901b:cb15:8045:ada8:bc24:5b51:2230	91.81.34.48
b51a:901b:cb15:8045:ada8:bc24:5b51:2231	91.81.34.49
b51a:901b:cb15:8045:ada8:bc24:5b51:2232	91.81.34.50
b51a:901b:cb15:8045:ada8:bc24:5b51:2233	91.81.34.51
b51a:901b:cb15:8045:ada8:bc24:5b51:2234	91.81.34.52
b51a:901b:cb15:8045:ada8:bc24:5b51:2235	91.81.34.53
b51a:901b:cb15:8045:ada8:bc24:5b51:2236	91.81.34.54
b51a:901b:cb15:8045:ada8:bc24:5b51:2237	91.81.34.55
b51a:901b:cb15:8045:ada8:bc24:5b51:2238	91.81.34.56
b51a:901b:cb15:8045:ada8:bc24:5b51:2239	91.81.34.57
b51a:901b:cb15:8045:ada8:bc24:5b51:223a	91.81.34.58
b51a:901b:cb15:8045:ada8:bc24:5b51:223b	91.81.34.59
b51a:901b:cb15:8045:ada8:bc24:5b51:223c	91.81.34.60

b51a:901b:cb15:8045:ada8:bc24:5b51:223d	91.81.34.61
b51a:901b:cb15:8045:ada8:bc24:5b51:223e	91.81.34.62
b51a:901b:cb15:8045:ada8:bc24:5b51:223f	91.81.34.63
b51a:901b:cb15:8045:ada8:bc24:5b51:2240	91.81.34.64
b51a:901b:cb15:8045:ada8:bc24:5b51:2241	91.81.34.65
b51a:901b:cb15:8045:ada8:bc24:5b51:2242	91.81.34.66
b51a:901b:cb15:8045:ada8:bc24:5b51:2243	91.81.34.67
b51a:901b:cb15:8045:ada8:bc24:5b51:2244	91.81.34.68
b51a:901b:cb15:8045:ada8:bc24:5b51:2245	91.81.34.69
b51a:901b:cb15:8045:ada8:bc24:5b51:2246	91.81.34.70
b51a:901b:cb15:8045:ada8:bc24:5b51:2247	91.81.34.71
b51a:901b:cb15:8045:ada8:bc24:5b51:2248	91.81.34.72
b51a:901b:cb15:8045:ada8:bc24:5b51:2249	91.81.34.73
b51a:901b:cb15:8045:ada8:bc24:5b51:224a	91.81.34.74
b51a:901b:cb15:8045:ada8:bc24:5b51:224b	91.81.34.75
b51a:901b:cb15:8045:ada8:bc24:5b51:224c	91.81.34.76
b51a:901b:cb15:8045:ada8:bc24:5b51:224d	91.81.34.77
b51a:901b:cb15:8045:ada8:bc24:5b51:224e	91.81.34.78
b51a:901b:cb15:8045:ada8:bc24:5b51:224f	91.81.34.79
b51a:901b:cb15:8045:ada8:bc24:5b51:2250	91.81.34.80
b51a:901b:cb15:8045:ada8:bc24:5b51:2251	91.81.34.81
b51a:901b:cb15:8045:ada8:bc24:5b51:2252	91.81.34.82
b51a:901b:cb15:8045:ada8:bc24:5b51:2253	91.81.34.83
b51a:901b:cb15:8045:ada8:bc24:5b51:2254	91.81.34.84
b51a:901b:cb15:8045:ada8:bc24:5b51:2255	91.81.34.85
b51a:901b:cb15:8045:ada8:bc24:5b51:2256	91.81.34.86
b51a:901b:cb15:8045:ada8:bc24:5b51:2257	91.81.34.87
b51a:901b:cb15:8045:ada8:bc24:5b51:2258	91.81.34.88
b51a:901b:cb15:8045:ada8:bc24:5b51:2259	91.81.34.89
b51a:901b:cb15:8045:ada8:bc24:5b51:225a	91.81.34.90
b51a:901b:cb15:8045:ada8:bc24:5b51:225b	91.81.34.91
b51a:901b:cb15:8045:ada8:bc24:5b51:225c	91.81.34.92
b51a:901b:cb15:8045:ada8:bc24:5b51:225d	91.81.34.93
b51a:901b:cb15:8045:ada8:bc24:5b51:225e	91.81.34.94
b51a:901b:cb15:8045:ada8:bc24:5b51:225f	91.81.34.95
b51a:901b:cb15:8045:ada8:bc24:5b51:2260	91.81.34.96
b51a:901b:cb15:8045:ada8:bc24:5b51:2261	91.81.34.97
b51a:901b:cb15:8045:ada8:bc24:5b51:2262	91.81.34.98
b51a:901b:cb15:8045:ada8:bc24:5b51:2263	91.81.34.99
b51a:901b:cb15:8045:ada8:bc24:5b51:2264	91.81.34.100
b51a:901b:cb15:8045:ada8:bc24:5b51:2265	91.81.34.101
b51a:901b:cb15:8045:ada8:bc24:5b51:2266	91.81.34.102
b51a:901b:cb15:8045:ada8:bc24:5b51:2267	91.81.34.103
b51a:901b:cb15:8045:ada8:bc24:5b51:2268	91.81.34.104
b51a:901b:cb15:8045:ada8:bc24:5b51:2269	91.81.34.105
b51a:901b:cb15:8045:ada8:bc24:5b51:226a	91.81.34.106
b51a:901b:cb15:8045:ada8:bc24:5b51:226b	91.81.34.107
b51a:901b:cb15:8045:ada8:bc24:5b51:226c	91.81.34.108
b51a:901b:cb15:8045:ada8:bc24:5b51:226d	91.81.34.109
b51a:901b:cb15:8045:ada8:bc24:5b51:226e	91.81.34.110
b51a:901b:cb15:8045:ada8:bc24:5b51:226f	91.81.34.111
b51a:901b:cb15:8045:ada8:bc24:5b51:2270	91.81.34.112
b51a:901b:cb15:8045:ada8:bc24:5b51:2271	91.81.34.113
b51a:901b:cb15:8045:ada8:bc24:5b51:2272	91.81.34.114
b51a:901b:cb15:8045:ada8:bc24:5b51:2273	91.81.34.115
b51a:901b:cb15:8045:ada8:bc24:5b51:2274	91.81.34.116
b51a:901b:cb15:8045:ada8:bc24:5b51:2275	91.81.34.117
b51a:901b:cb15:8045:ada8:bc24:5b51:2276	91.81.34.118
b51a:901b:cb15:8045:ada8:bc24:5b51:2277	91.81.34.119
b51a:901b:cb15:8045:ada8:bc24:5b51:2278	91.81.34.120

b51a:901b:cb15:8045:ada8:bc24:5b51:2279	91.81.34.121
b51a:901b:cb15:8045:ada8:bc24:5b51:227a	91.81.34.122
b51a:901b:cb15:8045:ada8:bc24:5b51:227b	91.81.34.123
b51a:901b:cb15:8045:ada8:bc24:5b51:227c	91.81.34.124
b51a:901b:cb15:8045:ada8:bc24:5b51:227d	91.81.34.125
b51a:901b:cb15:8045:ada8:bc24:5b51:227e	91.81.34.126
b51a:901b:cb15:8045:ada8:bc24:5b51:227f	91.81.34.127
b51a:901b:cb15:8045:ada8:bc24:5b51:2280	91.81.34.128
b51a:901b:cb15:8045:ada8:bc24:5b51:2281	91.81.34.129
b51a:901b:cb15:8045:ada8:bc24:5b51:2282	91.81.34.130
b51a:901b:cb15:8045:ada8:bc24:5b51:2283	91.81.34.131
b51a:901b:cb15:8045:ada8:bc24:5b51:2284	91.81.34.132
b51a:901b:cb15:8045:ada8:bc24:5b51:2285	91.81.34.133
b51a:901b:cb15:8045:ada8:bc24:5b51:2286	91.81.34.134
b51a:901b:cb15:8045:ada8:bc24:5b51:2287	91.81.34.135
b51a:901b:cb15:8045:ada8:bc24:5b51:2288	91.81.34.136
b51a:901b:cb15:8045:ada8:bc24:5b51:2289	91.81.34.137
b51a:901b:cb15:8045:ada8:bc24:5b51:228a	91.81.34.138
b51a:901b:cb15:8045:ada8:bc24:5b51:228b	91.81.34.139
b51a:901b:cb15:8045:ada8:bc24:5b51:228c	91.81.34.140
b51a:901b:cb15:8045:ada8:bc24:5b51:228d	91.81.34.141
b51a:901b:cb15:8045:ada8:bc24:5b51:228e	91.81.34.142
b51a:901b:cb15:8045:ada8:bc24:5b51:228f	91.81.34.143
b51a:901b:cb15:8045:ada8:bc24:5b51:2290	91.81.34.144
b51a:901b:cb15:8045:ada8:bc24:5b51:2291	91.81.34.145
b51a:901b:cb15:8045:ada8:bc24:5b51:2292	91.81.34.146
b51a:901b:cb15:8045:ada8:bc24:5b51:2293	91.81.34.147
b51a:901b:cb15:8045:ada8:bc24:5b51:2294	91.81.34.148
b51a:901b:cb15:8045:ada8:bc24:5b51:2295	91.81.34.149
b51a:901b:cb15:8045:ada8:bc24:5b51:2296	91.81.34.150
b51a:901b:cb15:8045:ada8:bc24:5b51:2297	91.81.34.151
b51a:901b:cb15:8045:ada8:bc24:5b51:2298	91.81.34.152
b51a:901b:cb15:8045:ada8:bc24:5b51:2299	91.81.34.153
b51a:901b:cb15:8045:ada8:bc24:5b51:229a	91.81.34.154
b51a:901b:cb15:8045:ada8:bc24:5b51:229b	91.81.34.155
b51a:901b:cb15:8045:ada8:bc24:5b51:229c	91.81.34.156
b51a:901b:cb15:8045:ada8:bc24:5b51:229d	91.81.34.157
b51a:901b:cb15:8045:ada8:bc24:5b51:229e	91.81.34.158
b51a:901b:cb15:8045:ada8:bc24:5b51:229f	91.81.34.159
b51a:901b:cb15:8045:ada8:bc24:5b51:22a0	91.81.34.160
b51a:901b:cb15:8045:ada8:bc24:5b51:22a1	91.81.34.161
b51a:901b:cb15:8045:ada8:bc24:5b51:22a2	91.81.34.162
b51a:901b:cb15:8045:ada8:bc24:5b51:22a3	91.81.34.163
b51a:901b:cb15:8045:ada8:bc24:5b51:22a4	91.81.34.164
b51a:901b:cb15:8045:ada8:bc24:5b51:22a5	91.81.34.165
b51a:901b:cb15:8045:ada8:bc24:5b51:22a6	91.81.34.166
b51a:901b:cb15:8045:ada8:bc24:5b51:22a7	91.81.34.167
b51a:901b:cb15:8045:ada8:bc24:5b51:22a8	91.81.34.168
b51a:901b:cb15:8045:ada8:bc24:5b51:22a9	91.81.34.169
b51a:901b:cb15:8045:ada8:bc24:5b51:22aa	91.81.34.170
b51a:901b:cb15:8045:ada8:bc24:5b51:22ab	91.81.34.171
b51a:901b:cb15:8045:ada8:bc24:5b51:22ac	91.81.34.172
b51a:901b:cb15:8045:ada8:bc24:5b51:22ad	91.81.34.173
b51a:901b:cb15:8045:ada8:bc24:5b51:22ae	91.81.34.174
b51a:901b:cb15:8045:ada8:bc24:5b51:22af	91.81.34.175
b51a:901b:cb15:8045:ada8:bc24:5b51:22b0	91.81.34.176
b51a:901b:cb15:8045:ada8:bc24:5b51:22b1	91.81.34.177
b51a:901b:cb15:8045:ada8:bc24:5b51:22b2	91.81.34.178
b51a:901b:cb15:8045:ada8:bc24:5b51:22b3	91.81.34.179
b51a:901b:cb15:8045:ada8:bc24:5b51:22b4	91.81.34.180

b51a:901b:cb15:8045:ada8:bc24:5b51:22b5	91.81.34.181
b51a:901b:cb15:8045:ada8:bc24:5b51:22b6	91.81.34.182
b51a:901b:cb15:8045:ada8:bc24:5b51:22b7	91.81.34.183
b51a:901b:cb15:8045:ada8:bc24:5b51:22b8	91.81.34.184
b51a:901b:cb15:8045:ada8:bc24:5b51:22b9	91.81.34.185
b51a:901b:cb15:8045:ada8:bc24:5b51:22ba	91.81.34.186
b51a:901b:cb15:8045:ada8:bc24:5b51:22bb	91.81.34.187
b51a:901b:cb15:8045:ada8:bc24:5b51:22bc	91.81.34.188
b51a:901b:cb15:8045:ada8:bc24:5b51:22bd	91.81.34.189
b51a:901b:cb15:8045:ada8:bc24:5b51:22be	91.81.34.190
b51a:901b:cb15:8045:ada8:bc24:5b51:22bf	91.81.34.191
b51a:901b:cb15:8045:ada8:bc24:5b51:22c0	91.81.34.192
b51a:901b:cb15:8045:ada8:bc24:5b51:22c1	91.81.34.193
b51a:901b:cb15:8045:ada8:bc24:5b51:22c2	91.81.34.194
b51a:901b:cb15:8045:ada8:bc24:5b51:22c3	91.81.34.195
b51a:901b:cb15:8045:ada8:bc24:5b51:22c4	91.81.34.196
b51a:901b:cb15:8045:ada8:bc24:5b51:22c5	91.81.34.197
b51a:901b:cb15:8045:ada8:bc24:5b51:22c6	91.81.34.198
b51a:901b:cb15:8045:ada8:bc24:5b51:22c7	91.81.34.199
b51a:901b:cb15:8045:ada8:bc24:5b51:22c8	91.81.34.200
b51a:901b:cb15:8045:ada8:bc24:5b51:22c9	91.81.34.201
b51a:901b:cb15:8045:ada8:bc24:5b51:22ca	91.81.34.202
b51a:901b:cb15:8045:ada8:bc24:5b51:22cb	91.81.34.203
b51a:901b:cb15:8045:ada8:bc24:5b51:22cc	91.81.34.204
b51a:901b:cb15:8045:ada8:bc24:5b51:22cd	91.81.34.205
b51a:901b:cb15:8045:ada8:bc24:5b51:22ce	91.81.34.206
b51a:901b:cb15:8045:ada8:bc24:5b51:22cf	91.81.34.207
b51a:901b:cb15:8045:ada8:bc24:5b51:22d0	91.81.34.208
b51a:901b:cb15:8045:ada8:bc24:5b51:22d1	91.81.34.209
b51a:901b:cb15:8045:ada8:bc24:5b51:22d2	91.81.34.210
b51a:901b:cb15:8045:ada8:bc24:5b51:22d3	91.81.34.211
b51a:901b:cb15:8045:ada8:bc24:5b51:22d4	91.81.34.212
b51a:901b:cb15:8045:ada8:bc24:5b51:22d5	91.81.34.213
b51a:901b:cb15:8045:ada8:bc24:5b51:22d6	91.81.34.214
b51a:901b:cb15:8045:ada8:bc24:5b51:22d7	91.81.34.215
b51a:901b:cb15:8045:ada8:bc24:5b51:22d8	91.81.34.216
b51a:901b:cb15:8045:ada8:bc24:5b51:22d9	91.81.34.217
b51a:901b:cb15:8045:ada8:bc24:5b51:22da	91.81.34.218
b51a:901b:cb15:8045:ada8:bc24:5b51:22db	91.81.34.219
b51a:901b:cb15:8045:ada8:bc24:5b51:22dc	91.81.34.220
b51a:901b:cb15:8045:ada8:bc24:5b51:22dd	91.81.34.221
b51a:901b:cb15:8045:ada8:bc24:5b51:22de	91.81.34.222
b51a:901b:cb15:8045:ada8:bc24:5b51:22df	91.81.34.223
b51a:901b:cb15:8045:ada8:bc24:5b51:22e0	91.81.34.224
b51a:901b:cb15:8045:ada8:bc24:5b51:22e1	91.81.34.225
b51a:901b:cb15:8045:ada8:bc24:5b51:22e2	91.81.34.226
b51a:901b:cb15:8045:ada8:bc24:5b51:22e3	91.81.34.227
b51a:901b:cb15:8045:ada8:bc24:5b51:22e4	91.81.34.228
b51a:901b:cb15:8045:ada8:bc24:5b51:22e5	91.81.34.229
b51a:901b:cb15:8045:ada8:bc24:5b51:22e6	91.81.34.230
b51a:901b:cb15:8045:ada8:bc24:5b51:22e7	91.81.34.231
b51a:901b:cb15:8045:ada8:bc24:5b51:22e8	91.81.34.232
b51a:901b:cb15:8045:ada8:bc24:5b51:22e9	91.81.34.233
b51a:901b:cb15:8045:ada8:bc24:5b51:22ea	91.81.34.234
b51a:901b:cb15:8045:ada8:bc24:5b51:22eb	91.81.34.235
b51a:901b:cb15:8045:ada8:bc24:5b51:22ec	91.81.34.236
b51a:901b:cb15:8045:ada8:bc24:5b51:22ed	91.81.34.237
b51a:901b:cb15:8045:ada8:bc24:5b51:22ee	91.81.34.238
b51a:901b:cb15:8045:ada8:bc24:5b51:22ef	91.81.34.239
b51a:901b:cb15:8045:ada8:bc24:5b51:22f0	91.81.34.240
b51a:901b:cb15:8045:ada8:bc24:5b51:22f1	91.81.34.241
b51a:901b:cb15:8045:ada8:bc24:5b51:22f2	91.81.34.242
b51a:901b:cb15:8045:ada8:bc24:5b51:22f3	91.81.34.243
b51a:901b:cb15:8045:ada8:bc24:5b51:22f4	91.81.34.244
b51a:901b:cb15:8045:ada8:bc24:5b51:22f5	91.81.34.245
b51a:901b:cb15:8045:ada8:bc24:5b51:22f6	91.81.34.246
b51a:901b:cb15:8045:ada8:bc24:5b51:22f7	91.81.34.247
b51a:901b:cb15:8045:ada8:bc24:5b51:22f8	91.81.34.248
b51a:901b:cb15:8045:ada8:bc24:5b51:22f9	91.81.34.249
b51a:901b:cb15:8045:ada8:bc24:5b51:22fa	91.81.34.250
b51a:901b:cb15:8045:ada8:bc24:5b51:22fb	91.81.34.251
b51a:901b:cb15:8045:ada8:bc24:5b51:22fc	91.81.34.252
b51a:901b:cb15:8045:ada8:bc24:5b51:22fd	91.81.34.253
b51a:901b:cb15:8045:ada8:bc24:5b51:22fe	91.81.34.254
b51a:901b:cb15:8045:ada8:bc24:5b51:22ff	91.81.34.255

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.