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:cdcd:8043:2201	128.67.34.1
b51a:901b:cb15:8045:ada8:cdcd:8043:2202	128.67.34.2
b51a:901b:cb15:8045:ada8:cdcd:8043:2203	128.67.34.3
b51a:901b:cb15:8045:ada8:cdcd:8043:2204	128.67.34.4
b51a:901b:cb15:8045:ada8:cdcd:8043:2205	128.67.34.5
b51a:901b:cb15:8045:ada8:cdcd:8043:2206	128.67.34.6
b51a:901b:cb15:8045:ada8:cdcd:8043:2207	128.67.34.7
b51a:901b:cb15:8045:ada8:cdcd:8043:2208	128.67.34.8
b51a:901b:cb15:8045:ada8:cdcd:8043:2209	128.67.34.9
b51a:901b:cb15:8045:ada8:cdcd:8043:220a	128.67.34.10
b51a:901b:cb15:8045:ada8:cdcd:8043:220b	128.67.34.11
b51a:901b:cb15:8045:ada8:cdcd:8043:220c	128.67.34.12
b51a:901b:cb15:8045:ada8:cdcd:8043:220d	128.67.34.13
b51a:901b:cb15:8045:ada8:cdcd:8043:220e	128.67.34.14
b51a:901b:cb15:8045:ada8:cdcd:8043:220f	128.67.34.15
b51a:901b:cb15:8045:ada8:cdcd:8043:2210	128.67.34.16
b51a:901b:cb15:8045:ada8:cdcd:8043:2211	128.67.34.17
b51a:901b:cb15:8045:ada8:cdcd:8043:2212	128.67.34.18
b51a:901b:cb15:8045:ada8:cdcd:8043:2213	128.67.34.19
b51a:901b:cb15:8045:ada8:cdcd:8043:2214	128.67.34.20
b51a:901b:cb15:8045:ada8:cdcd:8043:2215	128.67.34.21
b51a:901b:cb15:8045:ada8:cdcd:8043:2216	128.67.34.22
b51a:901b:cb15:8045:ada8:cdcd:8043:2217	128.67.34.23
b51a:901b:cb15:8045:ada8:cdcd:8043:2218	128.67.34.24
b51a:901b:cb15:8045:ada8:cdcd:8043:2219	128.67.34.25
b51a:901b:cb15:8045:ada8:cdcd:8043:221a	128.67.34.26
b51a:901b:cb15:8045:ada8:cdcd:8043:221b	128.67.34.27
b51a:901b:cb15:8045:ada8:cdcd:8043:221c	128.67.34.28
b51a:901b:cb15:8045:ada8:cdcd:8043:221d	128.67.34.29
b51a:901b:cb15:8045:ada8:cdcd:8043:221e	128.67.34.30
b51a:901b:cb15:8045:ada8:cdcd:8043:221f	128.67.34.31
b51a:901b:cb15:8045:ada8:cdcd:8043:2220	128.67.34.32
b51a:901b:cb15:8045:ada8:cdcd:8043:2221	128.67.34.33
b51a:901b:cb15:8045:ada8:cdcd:8043:2222	128.67.34.34
b51a:901b:cb15:8045:ada8:cdcd:8043:2223	128.67.34.35
b51a:901b:cb15:8045:ada8:cdcd:8043:2224	128.67.34.36
b51a:901b:cb15:8045:ada8:cdcd:8043:2225	128.67.34.37
b51a:901b:cb15:8045:ada8:cdcd:8043:2226	128.67.34.38
b51a:901b:cb15:8045:ada8:cdcd:8043:2227	128.67.34.39
b51a:901b:cb15:8045:ada8:cdcd:8043:2228	128.67.34.40
b51a:901b:cb15:8045:ada8:cdcd:8043:2229	128.67.34.41
b51a:901b:cb15:8045:ada8:cdcd:8043:222a	128.67.34.42
b51a:901b:cb15:8045:ada8:cdcd:8043:222b	128.67.34.43
b51a:901b:cb15:8045:ada8:cdcd:8043:222c	128.67.34.44
b51a:901b:cb15:8045:ada8:cdcd:8043:222d	128.67.34.45
b51a:901b:cb15:8045:ada8:cdcd:8043:222e	128.67.34.46
b51a:901b:cb15:8045:ada8:cdcd:8043:222f	128.67.34.47
b51a:901b:cb15:8045:ada8:cdcd:8043:2230	128.67.34.48
b51a:901b:cb15:8045:ada8:cdcd:8043:2231	128.67.34.49
b51a:901b:cb15:8045:ada8:cdcd:8043:2232	128.67.34.50
b51a:901b:cb15:8045:ada8:cdcd:8043:2233	128.67.34.51
b51a:901b:cb15:8045:ada8:cdcd:8043:2234	128.67.34.52
b51a:901b:cb15:8045:ada8:cdcd:8043:2235	128.67.34.53
b51a:901b:cb15:8045:ada8:cdcd:8043:2236	128.67.34.54
b51a:901b:cb15:8045:ada8:cdcd:8043:2237	128.67.34.55
b51a:901b:cb15:8045:ada8:cdcd:8043:2238	128.67.34.56
b51a:901b:cb15:8045:ada8:cdcd:8043:2239	128.67.34.57
b51a:901b:cb15:8045:ada8:cdcd:8043:223a	128.67.34.58
b51a:901b:cb15:8045:ada8:cdcd:8043:223b	128.67.34.59
b51a:901b:cb15:8045:ada8:cdcd:8043:223c	128.67.34.60

b51a:901b:cb15:8045:ada8:cdcd:8043:223d	128.67.34.61
b51a:901b:cb15:8045:ada8:cdcd:8043:223e	128.67.34.62
b51a:901b:cb15:8045:ada8:cdcd:8043:223f	128.67.34.63
b51a:901b:cb15:8045:ada8:cdcd:8043:2240	128.67.34.64
b51a:901b:cb15:8045:ada8:cdcd:8043:2241	128.67.34.65
b51a:901b:cb15:8045:ada8:cdcd:8043:2242	128.67.34.66
b51a:901b:cb15:8045:ada8:cdcd:8043:2243	128.67.34.67
b51a:901b:cb15:8045:ada8:cdcd:8043:2244	128.67.34.68
b51a:901b:cb15:8045:ada8:cdcd:8043:2245	128.67.34.69
b51a:901b:cb15:8045:ada8:cdcd:8043:2246	128.67.34.70
b51a:901b:cb15:8045:ada8:cdcd:8043:2247	128.67.34.71
b51a:901b:cb15:8045:ada8:cdcd:8043:2248	128.67.34.72
b51a:901b:cb15:8045:ada8:cdcd:8043:2249	128.67.34.73
b51a:901b:cb15:8045:ada8:cdcd:8043:224a	128.67.34.74
b51a:901b:cb15:8045:ada8:cdcd:8043:224b	128.67.34.75
b51a:901b:cb15:8045:ada8:cdcd:8043:224c	128.67.34.76
b51a:901b:cb15:8045:ada8:cdcd:8043:224d	128.67.34.77
b51a:901b:cb15:8045:ada8:cdcd:8043:224e	128.67.34.78
b51a:901b:cb15:8045:ada8:cdcd:8043:224f	128.67.34.79
b51a:901b:cb15:8045:ada8:cdcd:8043:2250	128.67.34.80
b51a:901b:cb15:8045:ada8:cdcd:8043:2251	128.67.34.81
b51a:901b:cb15:8045:ada8:cdcd:8043:2252	128.67.34.82
b51a:901b:cb15:8045:ada8:cdcd:8043:2253	128.67.34.83
b51a:901b:cb15:8045:ada8:cdcd:8043:2254	128.67.34.84
b51a:901b:cb15:8045:ada8:cdcd:8043:2255	128.67.34.85
b51a:901b:cb15:8045:ada8:cdcd:8043:2256	128.67.34.86
b51a:901b:cb15:8045:ada8:cdcd:8043:2257	128.67.34.87
b51a:901b:cb15:8045:ada8:cdcd:8043:2258	128.67.34.88
b51a:901b:cb15:8045:ada8:cdcd:8043:2259	128.67.34.89
b51a:901b:cb15:8045:ada8:cdcd:8043:225a	128.67.34.90
b51a:901b:cb15:8045:ada8:cdcd:8043:225b	128.67.34.91
b51a:901b:cb15:8045:ada8:cdcd:8043:225c	128.67.34.92
b51a:901b:cb15:8045:ada8:cdcd:8043:225d	128.67.34.93
b51a:901b:cb15:8045:ada8:cdcd:8043:225e	128.67.34.94
b51a:901b:cb15:8045:ada8:cdcd:8043:225f	128.67.34.95
b51a:901b:cb15:8045:ada8:cdcd:8043:2260	128.67.34.96
b51a:901b:cb15:8045:ada8:cdcd:8043:2261	128.67.34.97
b51a:901b:cb15:8045:ada8:cdcd:8043:2262	128.67.34.98
b51a:901b:cb15:8045:ada8:cdcd:8043:2263	128.67.34.99
b51a:901b:cb15:8045:ada8:cdcd:8043:2264	128.67.34.100
b51a:901b:cb15:8045:ada8:cdcd:8043:2265	128.67.34.101
b51a:901b:cb15:8045:ada8:cdcd:8043:2266	128.67.34.102
b51a:901b:cb15:8045:ada8:cdcd:8043:2267	128.67.34.103
b51a:901b:cb15:8045:ada8:cdcd:8043:2268	128.67.34.104
b51a:901b:cb15:8045:ada8:cdcd:8043:2269	128.67.34.105
b51a:901b:cb15:8045:ada8:cdcd:8043:226a	128.67.34.106
b51a:901b:cb15:8045:ada8:cdcd:8043:226b	128.67.34.107
b51a:901b:cb15:8045:ada8:cdcd:8043:226c	128.67.34.108
b51a:901b:cb15:8045:ada8:cdcd:8043:226d	128.67.34.109
b51a:901b:cb15:8045:ada8:cdcd:8043:226e	128.67.34.110
b51a:901b:cb15:8045:ada8:cdcd:8043:226f	128.67.34.111
b51a:901b:cb15:8045:ada8:cdcd:8043:2270	128.67.34.112
b51a:901b:cb15:8045:ada8:cdcd:8043:2271	128.67.34.113
b51a:901b:cb15:8045:ada8:cdcd:8043:2272	128.67.34.114
b51a:901b:cb15:8045:ada8:cdcd:8043:2273	128.67.34.115
b51a:901b:cb15:8045:ada8:cdcd:8043:2274	128.67.34.116
b51a:901b:cb15:8045:ada8:cdcd:8043:2275	128.67.34.117
b51a:901b:cb15:8045:ada8:cdcd:8043:2276	128.67.34.118
b51a:901b:cb15:8045:ada8:cdcd:8043:2277	128.67.34.119
b51a:901b:cb15:8045:ada8:cdcd:8043:2278	128.67.34.120

b51a:901b:cb15:8045:ada8:cdcd:8043:2279	128.67.34.121
b51a:901b:cb15:8045:ada8:cdcd:8043:227a	128.67.34.122
b51a:901b:cb15:8045:ada8:cdcd:8043:227b	128.67.34.123
b51a:901b:cb15:8045:ada8:cdcd:8043:227c	128.67.34.124
b51a:901b:cb15:8045:ada8:cdcd:8043:227d	128.67.34.125
b51a:901b:cb15:8045:ada8:cdcd:8043:227e	128.67.34.126
b51a:901b:cb15:8045:ada8:cdcd:8043:227f	128.67.34.127
b51a:901b:cb15:8045:ada8:cdcd:8043:2280	128.67.34.128
b51a:901b:cb15:8045:ada8:cdcd:8043:2281	128.67.34.129
b51a:901b:cb15:8045:ada8:cdcd:8043:2282	128.67.34.130
b51a:901b:cb15:8045:ada8:cdcd:8043:2283	128.67.34.131
b51a:901b:cb15:8045:ada8:cdcd:8043:2284	128.67.34.132
b51a:901b:cb15:8045:ada8:cdcd:8043:2285	128.67.34.133
b51a:901b:cb15:8045:ada8:cdcd:8043:2286	128.67.34.134
b51a:901b:cb15:8045:ada8:cdcd:8043:2287	128.67.34.135
b51a:901b:cb15:8045:ada8:cdcd:8043:2288	128.67.34.136
b51a:901b:cb15:8045:ada8:cdcd:8043:2289	128.67.34.137
b51a:901b:cb15:8045:ada8:cdcd:8043:228a	128.67.34.138
b51a:901b:cb15:8045:ada8:cdcd:8043:228b	128.67.34.139
b51a:901b:cb15:8045:ada8:cdcd:8043:228c	128.67.34.140
b51a:901b:cb15:8045:ada8:cdcd:8043:228d	128.67.34.141
b51a:901b:cb15:8045:ada8:cdcd:8043:228e	128.67.34.142
b51a:901b:cb15:8045:ada8:cdcd:8043:228f	128.67.34.143
b51a:901b:cb15:8045:ada8:cdcd:8043:2290	128.67.34.144
b51a:901b:cb15:8045:ada8:cdcd:8043:2291	128.67.34.145
b51a:901b:cb15:8045:ada8:cdcd:8043:2292	128.67.34.146
b51a:901b:cb15:8045:ada8:cdcd:8043:2293	128.67.34.147
b51a:901b:cb15:8045:ada8:cdcd:8043:2294	128.67.34.148
b51a:901b:cb15:8045:ada8:cdcd:8043:2295	128.67.34.149
b51a:901b:cb15:8045:ada8:cdcd:8043:2296	128.67.34.150
b51a:901b:cb15:8045:ada8:cdcd:8043:2297	128.67.34.151
b51a:901b:cb15:8045:ada8:cdcd:8043:2298	128.67.34.152
b51a:901b:cb15:8045:ada8:cdcd:8043:2299	128.67.34.153
b51a:901b:cb15:8045:ada8:cdcd:8043:229a	128.67.34.154
b51a:901b:cb15:8045:ada8:cdcd:8043:229b	128.67.34.155
b51a:901b:cb15:8045:ada8:cdcd:8043:229c	128.67.34.156
b51a:901b:cb15:8045:ada8:cdcd:8043:229d	128.67.34.157
b51a:901b:cb15:8045:ada8:cdcd:8043:229e	128.67.34.158
b51a:901b:cb15:8045:ada8:cdcd:8043:229f	128.67.34.159
b51a:901b:cb15:8045:ada8:cdcd:8043:22a0	128.67.34.160
b51a:901b:cb15:8045:ada8:cdcd:8043:22a1	128.67.34.161
b51a:901b:cb15:8045:ada8:cdcd:8043:22a2	128.67.34.162
b51a:901b:cb15:8045:ada8:cdcd:8043:22a3	128.67.34.163
b51a:901b:cb15:8045:ada8:cdcd:8043:22a4	128.67.34.164
b51a:901b:cb15:8045:ada8:cdcd:8043:22a5	128.67.34.165
b51a:901b:cb15:8045:ada8:cdcd:8043:22a6	128.67.34.166
b51a:901b:cb15:8045:ada8:cdcd:8043:22a7	128.67.34.167
b51a:901b:cb15:8045:ada8:cdcd:8043:22a8	128.67.34.168
b51a:901b:cb15:8045:ada8:cdcd:8043:22a9	128.67.34.169
b51a:901b:cb15:8045:ada8:cdcd:8043:22aa	128.67.34.170
b51a:901b:cb15:8045:ada8:cdcd:8043:22ab	128.67.34.171
b51a:901b:cb15:8045:ada8:cdcd:8043:22ac	128.67.34.172
b51a:901b:cb15:8045:ada8:cdcd:8043:22ad	128.67.34.173
b51a:901b:cb15:8045:ada8:cdcd:8043:22ae	128.67.34.174
b51a:901b:cb15:8045:ada8:cdcd:8043:22af	128.67.34.175
b51a:901b:cb15:8045:ada8:cdcd:8043:22b0	128.67.34.176
b51a:901b:cb15:8045:ada8:cdcd:8043:22b1	128.67.34.177
b51a:901b:cb15:8045:ada8:cdcd:8043:22b2	128.67.34.178
b51a:901b:cb15:8045:ada8:cdcd:8043:22b3	128.67.34.179
b51a:901b:cb15:8045:ada8:cdcd:8043:22b4	128.67.34.180

b51a:901b:cb15:8045:ada8:cdcd:8043:22b5	128.67.34.181
b51a:901b:cb15:8045:ada8:cdcd:8043:22b6	128.67.34.182
b51a:901b:cb15:8045:ada8:cdcd:8043:22b7	128.67.34.183
b51a:901b:cb15:8045:ada8:cdcd:8043:22b8	128.67.34.184
b51a:901b:cb15:8045:ada8:cdcd:8043:22b9	128.67.34.185
b51a:901b:cb15:8045:ada8:cdcd:8043:22ba	128.67.34.186
b51a:901b:cb15:8045:ada8:cdcd:8043:22bb	128.67.34.187
b51a:901b:cb15:8045:ada8:cdcd:8043:22bc	128.67.34.188
b51a:901b:cb15:8045:ada8:cdcd:8043:22bd	128.67.34.189
b51a:901b:cb15:8045:ada8:cdcd:8043:22be	128.67.34.190
b51a:901b:cb15:8045:ada8:cdcd:8043:22bf	128.67.34.191
b51a:901b:cb15:8045:ada8:cdcd:8043:22c0	128.67.34.192
b51a:901b:cb15:8045:ada8:cdcd:8043:22c1	128.67.34.193
b51a:901b:cb15:8045:ada8:cdcd:8043:22c2	128.67.34.194
b51a:901b:cb15:8045:ada8:cdcd:8043:22c3	128.67.34.195
b51a:901b:cb15:8045:ada8:cdcd:8043:22c4	128.67.34.196
b51a:901b:cb15:8045:ada8:cdcd:8043:22c5	128.67.34.197
b51a:901b:cb15:8045:ada8:cdcd:8043:22c6	128.67.34.198
b51a:901b:cb15:8045:ada8:cdcd:8043:22c7	128.67.34.199
b51a:901b:cb15:8045:ada8:cdcd:8043:22c8	128.67.34.200
b51a:901b:cb15:8045:ada8:cdcd:8043:22c9	128.67.34.201
b51a:901b:cb15:8045:ada8:cdcd:8043:22ca	128.67.34.202
b51a:901b:cb15:8045:ada8:cdcd:8043:22cb	128.67.34.203
b51a:901b:cb15:8045:ada8:cdcd:8043:22cc	128.67.34.204
b51a:901b:cb15:8045:ada8:cdcd:8043:22cd	128.67.34.205
b51a:901b:cb15:8045:ada8:cdcd:8043:22ce	128.67.34.206
b51a:901b:cb15:8045:ada8:cdcd:8043:22cf	128.67.34.207
b51a:901b:cb15:8045:ada8:cdcd:8043:22d0	128.67.34.208
b51a:901b:cb15:8045:ada8:cdcd:8043:22d1	128.67.34.209
b51a:901b:cb15:8045:ada8:cdcd:8043:22d2	128.67.34.210
b51a:901b:cb15:8045:ada8:cdcd:8043:22d3	128.67.34.211
b51a:901b:cb15:8045:ada8:cdcd:8043:22d4	128.67.34.212
b51a:901b:cb15:8045:ada8:cdcd:8043:22d5	128.67.34.213
b51a:901b:cb15:8045:ada8:cdcd:8043:22d6	128.67.34.214
b51a:901b:cb15:8045:ada8:cdcd:8043:22d7	128.67.34.215
b51a:901b:cb15:8045:ada8:cdcd:8043:22d8	128.67.34.216
b51a:901b:cb15:8045:ada8:cdcd:8043:22d9	128.67.34.217
b51a:901b:cb15:8045:ada8:cdcd:8043:22da	128.67.34.218
b51a:901b:cb15:8045:ada8:cdcd:8043:22db	128.67.34.219
b51a:901b:cb15:8045:ada8:cdcd:8043:22dc	128.67.34.220
b51a:901b:cb15:8045:ada8:cdcd:8043:22dd	128.67.34.221
b51a:901b:cb15:8045:ada8:cdcd:8043:22de	128.67.34.222
b51a:901b:cb15:8045:ada8:cdcd:8043:22df	128.67.34.223
b51a:901b:cb15:8045:ada8:cdcd:8043:22e0	128.67.34.224
b51a:901b:cb15:8045:ada8:cdcd:8043:22e1	128.67.34.225
b51a:901b:cb15:8045:ada8:cdcd:8043:22e2	128.67.34.226
b51a:901b:cb15:8045:ada8:cdcd:8043:22e3	128.67.34.227
b51a:901b:cb15:8045:ada8:cdcd:8043:22e4	128.67.34.228
b51a:901b:cb15:8045:ada8:cdcd:8043:22e5	128.67.34.229
b51a:901b:cb15:8045:ada8:cdcd:8043:22e6	128.67.34.230
b51a:901b:cb15:8045:ada8:cdcd:8043:22e7	128.67.34.231
b51a:901b:cb15:8045:ada8:cdcd:8043:22e8	128.67.34.232
b51a:901b:cb15:8045:ada8:cdcd:8043:22e9	128.67.34.233
b51a:901b:cb15:8045:ada8:cdcd:8043:22ea	128.67.34.234
b51a:901b:cb15:8045:ada8:cdcd:8043:22eb	128.67.34.235
b51a:901b:cb15:8045:ada8:cdcd:8043:22ec	128.67.34.236
b51a:901b:cb15:8045:ada8:cdcd:8043:22ed	128.67.34.237
b51a:901b:cb15:8045:ada8:cdcd:8043:22ee	128.67.34.238
b51a:901b:cb15:8045:ada8:cdcd:8043:22ef	128.67.34.239
b51a:901b:cb15:8045:ada8:cdcd:8043:22f0	128.67.34.240
b51a:901b:cb15:8045:ada8:cdcd:8043:22f1	128.67.34.241
b51a:901b:cb15:8045:ada8:cdcd:8043:22f2	128.67.34.242
b51a:901b:cb15:8045:ada8:cdcd:8043:22f3	128.67.34.243
b51a:901b:cb15:8045:ada8:cdcd:8043:22f4	128.67.34.244
b51a:901b:cb15:8045:ada8:cdcd:8043:22f5	128.67.34.245
b51a:901b:cb15:8045:ada8:cdcd:8043:22f6	128.67.34.246
b51a:901b:cb15:8045:ada8:cdcd:8043:22f7	128.67.34.247
b51a:901b:cb15:8045:ada8:cdcd:8043:22f8	128.67.34.248
b51a:901b:cb15:8045:ada8:cdcd:8043:22f9	128.67.34.249
b51a:901b:cb15:8045:ada8:cdcd:8043:22fa	128.67.34.250
b51a:901b:cb15:8045:ada8:cdcd:8043:22fb	128.67.34.251
b51a:901b:cb15:8045:ada8:cdcd:8043:22fc	128.67.34.252
b51a:901b:cb15:8045:ada8:cdcd:8043:22fd	128.67.34.253
b51a:901b:cb15:8045:ada8:cdcd:8043:22fe	128.67.34.254
b51a:901b:cb15:8045:ada8:cdcd:8043:22ff	128.67.34.255

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.