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:bc24:5b51:2301	91.81.35.1
b51a:901b:cb15:8045:ada8:bc24:5b51:2302	91.81.35.2
b51a:901b:cb15:8045:ada8:bc24:5b51:2303	91.81.35.3
b51a:901b:cb15:8045:ada8:bc24:5b51:2304	91.81.35.4
b51a:901b:cb15:8045:ada8:bc24:5b51:2305	91.81.35.5
b51a:901b:cb15:8045:ada8:bc24:5b51:2306	91.81.35.6
b51a:901b:cb15:8045:ada8:bc24:5b51:2307	91.81.35.7
b51a:901b:cb15:8045:ada8:bc24:5b51:2308	91.81.35.8
b51a:901b:cb15:8045:ada8:bc24:5b51:2309	91.81.35.9
b51a:901b:cb15:8045:ada8:bc24:5b51:230a	91.81.35.10
b51a:901b:cb15:8045:ada8:bc24:5b51:230b	91.81.35.11
b51a:901b:cb15:8045:ada8:bc24:5b51:230c	91.81.35.12
b51a:901b:cb15:8045:ada8:bc24:5b51:230d	91.81.35.13
b51a:901b:cb15:8045:ada8:bc24:5b51:230e	91.81.35.14
b51a:901b:cb15:8045:ada8:bc24:5b51:230f	91.81.35.15
b51a:901b:cb15:8045:ada8:bc24:5b51:2310	91.81.35.16
b51a:901b:cb15:8045:ada8:bc24:5b51:2311	91.81.35.17
b51a:901b:cb15:8045:ada8:bc24:5b51:2312	91.81.35.18
b51a:901b:cb15:8045:ada8:bc24:5b51:2313	91.81.35.19
b51a:901b:cb15:8045:ada8:bc24:5b51:2314	91.81.35.20
b51a:901b:cb15:8045:ada8:bc24:5b51:2315	91.81.35.21
b51a:901b:cb15:8045:ada8:bc24:5b51:2316	91.81.35.22
b51a:901b:cb15:8045:ada8:bc24:5b51:2317	91.81.35.23
b51a:901b:cb15:8045:ada8:bc24:5b51:2318	91.81.35.24
b51a:901b:cb15:8045:ada8:bc24:5b51:2319	91.81.35.25
b51a:901b:cb15:8045:ada8:bc24:5b51:231a	91.81.35.26
b51a:901b:cb15:8045:ada8:bc24:5b51:231b	91.81.35.27
b51a:901b:cb15:8045:ada8:bc24:5b51:231c	91.81.35.28
b51a:901b:cb15:8045:ada8:bc24:5b51:231d	91.81.35.29
b51a:901b:cb15:8045:ada8:bc24:5b51:231e	91.81.35.30
b51a:901b:cb15:8045:ada8:bc24:5b51:231f	91.81.35.31
b51a:901b:cb15:8045:ada8:bc24:5b51:2320	91.81.35.32
b51a:901b:cb15:8045:ada8:bc24:5b51:2321	91.81.35.33
b51a:901b:cb15:8045:ada8:bc24:5b51:2322	91.81.35.34
b51a:901b:cb15:8045:ada8:bc24:5b51:2323	91.81.35.35
b51a:901b:cb15:8045:ada8:bc24:5b51:2324	91.81.35.36
b51a:901b:cb15:8045:ada8:bc24:5b51:2325	91.81.35.37
b51a:901b:cb15:8045:ada8:bc24:5b51:2326	91.81.35.38
b51a:901b:cb15:8045:ada8:bc24:5b51:2327	91.81.35.39
b51a:901b:cb15:8045:ada8:bc24:5b51:2328	91.81.35.40
b51a:901b:cb15:8045:ada8:bc24:5b51:2329	91.81.35.41
b51a:901b:cb15:8045:ada8:bc24:5b51:232a	91.81.35.42
b51a:901b:cb15:8045:ada8:bc24:5b51:232b	91.81.35.43
b51a:901b:cb15:8045:ada8:bc24:5b51:232c	91.81.35.44
b51a:901b:cb15:8045:ada8:bc24:5b51:232d	91.81.35.45
b51a:901b:cb15:8045:ada8:bc24:5b51:232e	91.81.35.46
b51a:901b:cb15:8045:ada8:bc24:5b51:232f	91.81.35.47
b51a:901b:cb15:8045:ada8:bc24:5b51:2330	91.81.35.48
b51a:901b:cb15:8045:ada8:bc24:5b51:2331	91.81.35.49
b51a:901b:cb15:8045:ada8:bc24:5b51:2332	91.81.35.50
b51a:901b:cb15:8045:ada8:bc24:5b51:2333	91.81.35.51
b51a:901b:cb15:8045:ada8:bc24:5b51:2334	91.81.35.52
b51a:901b:cb15:8045:ada8:bc24:5b51:2335	91.81.35.53
b51a:901b:cb15:8045:ada8:bc24:5b51:2336	91.81.35.54
b51a:901b:cb15:8045:ada8:bc24:5b51:2337	91.81.35.55
b51a:901b:cb15:8045:ada8:bc24:5b51:2338	91.81.35.56
b51a:901b:cb15:8045:ada8:bc24:5b51:2339	91.81.35.57
b51a:901b:cb15:8045:ada8:bc24:5b51:233a	91.81.35.58
b51a:901b:cb15:8045:ada8:bc24:5b51:233b	91.81.35.59
b51a:901b:cb15:8045:ada8:bc24:5b51:233c	91.81.35.60

b51a:901b:cb15:8045:ada8:bc24:5b51:233d	91.81.35.61
b51a:901b:cb15:8045:ada8:bc24:5b51:233e	91.81.35.62
b51a:901b:cb15:8045:ada8:bc24:5b51:233f	91.81.35.63
b51a:901b:cb15:8045:ada8:bc24:5b51:2340	91.81.35.64
b51a:901b:cb15:8045:ada8:bc24:5b51:2341	91.81.35.65
b51a:901b:cb15:8045:ada8:bc24:5b51:2342	91.81.35.66
b51a:901b:cb15:8045:ada8:bc24:5b51:2343	91.81.35.67
b51a:901b:cb15:8045:ada8:bc24:5b51:2344	91.81.35.68
b51a:901b:cb15:8045:ada8:bc24:5b51:2345	91.81.35.69
b51a:901b:cb15:8045:ada8:bc24:5b51:2346	91.81.35.70
b51a:901b:cb15:8045:ada8:bc24:5b51:2347	91.81.35.71
b51a:901b:cb15:8045:ada8:bc24:5b51:2348	91.81.35.72
b51a:901b:cb15:8045:ada8:bc24:5b51:2349	91.81.35.73
b51a:901b:cb15:8045:ada8:bc24:5b51:234a	91.81.35.74
b51a:901b:cb15:8045:ada8:bc24:5b51:234b	91.81.35.75
b51a:901b:cb15:8045:ada8:bc24:5b51:234c	91.81.35.76
b51a:901b:cb15:8045:ada8:bc24:5b51:234d	91.81.35.77
b51a:901b:cb15:8045:ada8:bc24:5b51:234e	91.81.35.78
b51a:901b:cb15:8045:ada8:bc24:5b51:234f	91.81.35.79
b51a:901b:cb15:8045:ada8:bc24:5b51:2350	91.81.35.80
b51a:901b:cb15:8045:ada8:bc24:5b51:2351	91.81.35.81
b51a:901b:cb15:8045:ada8:bc24:5b51:2352	91.81.35.82
b51a:901b:cb15:8045:ada8:bc24:5b51:2353	91.81.35.83
b51a:901b:cb15:8045:ada8:bc24:5b51:2354	91.81.35.84
b51a:901b:cb15:8045:ada8:bc24:5b51:2355	91.81.35.85
b51a:901b:cb15:8045:ada8:bc24:5b51:2356	91.81.35.86
b51a:901b:cb15:8045:ada8:bc24:5b51:2357	91.81.35.87
b51a:901b:cb15:8045:ada8:bc24:5b51:2358	91.81.35.88
b51a:901b:cb15:8045:ada8:bc24:5b51:2359	91.81.35.89
b51a:901b:cb15:8045:ada8:bc24:5b51:235a	91.81.35.90
b51a:901b:cb15:8045:ada8:bc24:5b51:235b	91.81.35.91
b51a:901b:cb15:8045:ada8:bc24:5b51:235c	91.81.35.92
b51a:901b:cb15:8045:ada8:bc24:5b51:235d	91.81.35.93
b51a:901b:cb15:8045:ada8:bc24:5b51:235e	91.81.35.94
b51a:901b:cb15:8045:ada8:bc24:5b51:235f	91.81.35.95
b51a:901b:cb15:8045:ada8:bc24:5b51:2360	91.81.35.96
b51a:901b:cb15:8045:ada8:bc24:5b51:2361	91.81.35.97
b51a:901b:cb15:8045:ada8:bc24:5b51:2362	91.81.35.98
b51a:901b:cb15:8045:ada8:bc24:5b51:2363	91.81.35.99
b51a:901b:cb15:8045:ada8:bc24:5b51:2364	91.81.35.100
b51a:901b:cb15:8045:ada8:bc24:5b51:2365	91.81.35.101
b51a:901b:cb15:8045:ada8:bc24:5b51:2366	91.81.35.102
b51a:901b:cb15:8045:ada8:bc24:5b51:2367	91.81.35.103
b51a:901b:cb15:8045:ada8:bc24:5b51:2368	91.81.35.104
b51a:901b:cb15:8045:ada8:bc24:5b51:2369	91.81.35.105
b51a:901b:cb15:8045:ada8:bc24:5b51:236a	91.81.35.106
b51a:901b:cb15:8045:ada8:bc24:5b51:236b	91.81.35.107
b51a:901b:cb15:8045:ada8:bc24:5b51:236c	91.81.35.108
b51a:901b:cb15:8045:ada8:bc24:5b51:236d	91.81.35.109
b51a:901b:cb15:8045:ada8:bc24:5b51:236e	91.81.35.110
b51a:901b:cb15:8045:ada8:bc24:5b51:236f	91.81.35.111
b51a:901b:cb15:8045:ada8:bc24:5b51:2370	91.81.35.112
b51a:901b:cb15:8045:ada8:bc24:5b51:2371	91.81.35.113
b51a:901b:cb15:8045:ada8:bc24:5b51:2372	91.81.35.114
b51a:901b:cb15:8045:ada8:bc24:5b51:2373	91.81.35.115
b51a:901b:cb15:8045:ada8:bc24:5b51:2374	91.81.35.116
b51a:901b:cb15:8045:ada8:bc24:5b51:2375	91.81.35.117
b51a:901b:cb15:8045:ada8:bc24:5b51:2376	91.81.35.118
b51a:901b:cb15:8045:ada8:bc24:5b51:2377	91.81.35.119
b51a:901b:cb15:8045:ada8:bc24:5b51:2378	91.81.35.120

b51a:901b:cb15:8045:ada8:bc24:5b51:2379	91.81.35.121
b51a:901b:cb15:8045:ada8:bc24:5b51:237a	91.81.35.122
b51a:901b:cb15:8045:ada8:bc24:5b51:237b	91.81.35.123
b51a:901b:cb15:8045:ada8:bc24:5b51:237c	91.81.35.124
b51a:901b:cb15:8045:ada8:bc24:5b51:237d	91.81.35.125
b51a:901b:cb15:8045:ada8:bc24:5b51:237e	91.81.35.126
b51a:901b:cb15:8045:ada8:bc24:5b51:237f	91.81.35.127
b51a:901b:cb15:8045:ada8:bc24:5b51:2380	91.81.35.128
b51a:901b:cb15:8045:ada8:bc24:5b51:2381	91.81.35.129
b51a:901b:cb15:8045:ada8:bc24:5b51:2382	91.81.35.130
b51a:901b:cb15:8045:ada8:bc24:5b51:2383	91.81.35.131
b51a:901b:cb15:8045:ada8:bc24:5b51:2384	91.81.35.132
b51a:901b:cb15:8045:ada8:bc24:5b51:2385	91.81.35.133
b51a:901b:cb15:8045:ada8:bc24:5b51:2386	91.81.35.134
b51a:901b:cb15:8045:ada8:bc24:5b51:2387	91.81.35.135
b51a:901b:cb15:8045:ada8:bc24:5b51:2388	91.81.35.136
b51a:901b:cb15:8045:ada8:bc24:5b51:2389	91.81.35.137
b51a:901b:cb15:8045:ada8:bc24:5b51:238a	91.81.35.138
b51a:901b:cb15:8045:ada8:bc24:5b51:238b	91.81.35.139
b51a:901b:cb15:8045:ada8:bc24:5b51:238c	91.81.35.140
b51a:901b:cb15:8045:ada8:bc24:5b51:238d	91.81.35.141
b51a:901b:cb15:8045:ada8:bc24:5b51:238e	91.81.35.142
b51a:901b:cb15:8045:ada8:bc24:5b51:238f	91.81.35.143
b51a:901b:cb15:8045:ada8:bc24:5b51:2390	91.81.35.144
b51a:901b:cb15:8045:ada8:bc24:5b51:2391	91.81.35.145
b51a:901b:cb15:8045:ada8:bc24:5b51:2392	91.81.35.146
b51a:901b:cb15:8045:ada8:bc24:5b51:2393	91.81.35.147
b51a:901b:cb15:8045:ada8:bc24:5b51:2394	91.81.35.148
b51a:901b:cb15:8045:ada8:bc24:5b51:2395	91.81.35.149
b51a:901b:cb15:8045:ada8:bc24:5b51:2396	91.81.35.150
b51a:901b:cb15:8045:ada8:bc24:5b51:2397	91.81.35.151
b51a:901b:cb15:8045:ada8:bc24:5b51:2398	91.81.35.152
b51a:901b:cb15:8045:ada8:bc24:5b51:2399	91.81.35.153
b51a:901b:cb15:8045:ada8:bc24:5b51:239a	91.81.35.154
b51a:901b:cb15:8045:ada8:bc24:5b51:239b	91.81.35.155
b51a:901b:cb15:8045:ada8:bc24:5b51:239c	91.81.35.156
b51a:901b:cb15:8045:ada8:bc24:5b51:239d	91.81.35.157
b51a:901b:cb15:8045:ada8:bc24:5b51:239e	91.81.35.158
b51a:901b:cb15:8045:ada8:bc24:5b51:239f	91.81.35.159
b51a:901b:cb15:8045:ada8:bc24:5b51:23a0	91.81.35.160
b51a:901b:cb15:8045:ada8:bc24:5b51:23a1	91.81.35.161
b51a:901b:cb15:8045:ada8:bc24:5b51:23a2	91.81.35.162
b51a:901b:cb15:8045:ada8:bc24:5b51:23a3	91.81.35.163
b51a:901b:cb15:8045:ada8:bc24:5b51:23a4	91.81.35.164
b51a:901b:cb15:8045:ada8:bc24:5b51:23a5	91.81.35.165
b51a:901b:cb15:8045:ada8:bc24:5b51:23a6	91.81.35.166
b51a:901b:cb15:8045:ada8:bc24:5b51:23a7	91.81.35.167
b51a:901b:cb15:8045:ada8:bc24:5b51:23a8	91.81.35.168
b51a:901b:cb15:8045:ada8:bc24:5b51:23a9	91.81.35.169
b51a:901b:cb15:8045:ada8:bc24:5b51:23aa	91.81.35.170
b51a:901b:cb15:8045:ada8:bc24:5b51:23ab	91.81.35.171
b51a:901b:cb15:8045:ada8:bc24:5b51:23ac	91.81.35.172
b51a:901b:cb15:8045:ada8:bc24:5b51:23ad	91.81.35.173
b51a:901b:cb15:8045:ada8:bc24:5b51:23ae	91.81.35.174
b51a:901b:cb15:8045:ada8:bc24:5b51:23af	91.81.35.175
b51a:901b:cb15:8045:ada8:bc24:5b51:23b0	91.81.35.176
b51a:901b:cb15:8045:ada8:bc24:5b51:23b1	91.81.35.177
b51a:901b:cb15:8045:ada8:bc24:5b51:23b2	91.81.35.178
b51a:901b:cb15:8045:ada8:bc24:5b51:23b3	91.81.35.179
b51a:901b:cb15:8045:ada8:bc24:5b51:23b4	91.81.35.180

b51a:901b:cb15:8045:ada8:bc24:5b51:23b5	91.81.35.181
b51a:901b:cb15:8045:ada8:bc24:5b51:23b6	91.81.35.182
b51a:901b:cb15:8045:ada8:bc24:5b51:23b7	91.81.35.183
b51a:901b:cb15:8045:ada8:bc24:5b51:23b8	91.81.35.184
b51a:901b:cb15:8045:ada8:bc24:5b51:23b9	91.81.35.185
b51a:901b:cb15:8045:ada8:bc24:5b51:23ba	91.81.35.186
b51a:901b:cb15:8045:ada8:bc24:5b51:23bb	91.81.35.187
b51a:901b:cb15:8045:ada8:bc24:5b51:23bc	91.81.35.188
b51a:901b:cb15:8045:ada8:bc24:5b51:23bd	91.81.35.189
b51a:901b:cb15:8045:ada8:bc24:5b51:23be	91.81.35.190
b51a:901b:cb15:8045:ada8:bc24:5b51:23bf	91.81.35.191
b51a:901b:cb15:8045:ada8:bc24:5b51:23c0	91.81.35.192
b51a:901b:cb15:8045:ada8:bc24:5b51:23c1	91.81.35.193
b51a:901b:cb15:8045:ada8:bc24:5b51:23c2	91.81.35.194
b51a:901b:cb15:8045:ada8:bc24:5b51:23c3	91.81.35.195
b51a:901b:cb15:8045:ada8:bc24:5b51:23c4	91.81.35.196
b51a:901b:cb15:8045:ada8:bc24:5b51:23c5	91.81.35.197
b51a:901b:cb15:8045:ada8:bc24:5b51:23c6	91.81.35.198
b51a:901b:cb15:8045:ada8:bc24:5b51:23c7	91.81.35.199
b51a:901b:cb15:8045:ada8:bc24:5b51:23c8	91.81.35.200
b51a:901b:cb15:8045:ada8:bc24:5b51:23c9	91.81.35.201
b51a:901b:cb15:8045:ada8:bc24:5b51:23ca	91.81.35.202
b51a:901b:cb15:8045:ada8:bc24:5b51:23cb	91.81.35.203
b51a:901b:cb15:8045:ada8:bc24:5b51:23cc	91.81.35.204
b51a:901b:cb15:8045:ada8:bc24:5b51:23cd	91.81.35.205
b51a:901b:cb15:8045:ada8:bc24:5b51:23ce	91.81.35.206
b51a:901b:cb15:8045:ada8:bc24:5b51:23cf	91.81.35.207
b51a:901b:cb15:8045:ada8:bc24:5b51:23d0	91.81.35.208
b51a:901b:cb15:8045:ada8:bc24:5b51:23d1	91.81.35.209
b51a:901b:cb15:8045:ada8:bc24:5b51:23d2	91.81.35.210
b51a:901b:cb15:8045:ada8:bc24:5b51:23d3	91.81.35.211
b51a:901b:cb15:8045:ada8:bc24:5b51:23d4	91.81.35.212
b51a:901b:cb15:8045:ada8:bc24:5b51:23d5	91.81.35.213
b51a:901b:cb15:8045:ada8:bc24:5b51:23d6	91.81.35.214
b51a:901b:cb15:8045:ada8:bc24:5b51:23d7	91.81.35.215
b51a:901b:cb15:8045:ada8:bc24:5b51:23d8	91.81.35.216
b51a:901b:cb15:8045:ada8:bc24:5b51:23d9	91.81.35.217
b51a:901b:cb15:8045:ada8:bc24:5b51:23da	91.81.35.218
b51a:901b:cb15:8045:ada8:bc24:5b51:23db	91.81.35.219
b51a:901b:cb15:8045:ada8:bc24:5b51:23dc	91.81.35.220
b51a:901b:cb15:8045:ada8:bc24:5b51:23dd	91.81.35.221
b51a:901b:cb15:8045:ada8:bc24:5b51:23de	91.81.35.222
b51a:901b:cb15:8045:ada8:bc24:5b51:23df	91.81.35.223
b51a:901b:cb15:8045:ada8:bc24:5b51:23e0	91.81.35.224
b51a:901b:cb15:8045:ada8:bc24:5b51:23e1	91.81.35.225
b51a:901b:cb15:8045:ada8:bc24:5b51:23e2	91.81.35.226
b51a:901b:cb15:8045:ada8:bc24:5b51:23e3	91.81.35.227
b51a:901b:cb15:8045:ada8:bc24:5b51:23e4	91.81.35.228
b51a:901b:cb15:8045:ada8:bc24:5b51:23e5	91.81.35.229
b51a:901b:cb15:8045:ada8:bc24:5b51:23e6	91.81.35.230
b51a:901b:cb15:8045:ada8:bc24:5b51:23e7	91.81.35.231
b51a:901b:cb15:8045:ada8:bc24:5b51:23e8	91.81.35.232
b51a:901b:cb15:8045:ada8:bc24:5b51:23e9	91.81.35.233
b51a:901b:cb15:8045:ada8:bc24:5b51:23ea	91.81.35.234
b51a:901b:cb15:8045:ada8:bc24:5b51:23eb	91.81.35.235
b51a:901b:cb15:8045:ada8:bc24:5b51:23ec	91.81.35.236
b51a:901b:cb15:8045:ada8:bc24:5b51:23ed	91.81.35.237
b51a:901b:cb15:8045:ada8:bc24:5b51:23ee	91.81.35.238
b51a:901b:cb15:8045:ada8:bc24:5b51:23ef	91.81.35.239
b51a:901b:cb15:8045:ada8:bc24:5b51:23f0	91.81.35.240
b51a:901b:cb15:8045:ada8:bc24:5b51:23f1	91.81.35.241
b51a:901b:cb15:8045:ada8:bc24:5b51:23f2	91.81.35.242
b51a:901b:cb15:8045:ada8:bc24:5b51:23f3	91.81.35.243
b51a:901b:cb15:8045:ada8:bc24:5b51:23f4	91.81.35.244
b51a:901b:cb15:8045:ada8:bc24:5b51:23f5	91.81.35.245
b51a:901b:cb15:8045:ada8:bc24:5b51:23f6	91.81.35.246
b51a:901b:cb15:8045:ada8:bc24:5b51:23f7	91.81.35.247
b51a:901b:cb15:8045:ada8:bc24:5b51:23f8	91.81.35.248
b51a:901b:cb15:8045:ada8:bc24:5b51:23f9	91.81.35.249
b51a:901b:cb15:8045:ada8:bc24:5b51:23fa	91.81.35.250
b51a:901b:cb15:8045:ada8:bc24:5b51:23fb	91.81.35.251
b51a:901b:cb15:8045:ada8:bc24:5b51:23fc	91.81.35.252
b51a:901b:cb15:8045:ada8:bc24:5b51:23fd	91.81.35.253
b51a:901b:cb15:8045:ada8:bc24:5b51:23fe	91.81.35.254
b51a:901b:cb15:8045:ada8:bc24:5b51:23ff	91.81.35.255

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.