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:901b:1324:b51:7b51:fb84:2301	251.132.35.1
cb15:901b:901b:1324:b51:7b51:fb84:2302	251.132.35.2
cb15:901b:901b:1324:b51:7b51:fb84:2303	251.132.35.3
cb15:901b:901b:1324:b51:7b51:fb84:2304	251.132.35.4
cb15:901b:901b:1324:b51:7b51:fb84:2305	251.132.35.5
cb15:901b:901b:1324:b51:7b51:fb84:2306	251.132.35.6
cb15:901b:901b:1324:b51:7b51:fb84:2307	251.132.35.7
cb15:901b:901b:1324:b51:7b51:fb84:2308	251.132.35.8
cb15:901b:901b:1324:b51:7b51:fb84:2309	251.132.35.9
cb15:901b:901b:1324:b51:7b51:fb84:230a	251.132.35.10
cb15:901b:901b:1324:b51:7b51:fb84:230b	251.132.35.11
cb15:901b:901b:1324:b51:7b51:fb84:230c	251.132.35.12
cb15:901b:901b:1324:b51:7b51:fb84:230d	251.132.35.13
cb15:901b:901b:1324:b51:7b51:fb84:230e	251.132.35.14
cb15:901b:901b:1324:b51:7b51:fb84:230f	251.132.35.15
cb15:901b:901b:1324:b51:7b51:fb84:2310	251.132.35.16
cb15:901b:901b:1324:b51:7b51:fb84:2311	251.132.35.17
cb15:901b:901b:1324:b51:7b51:fb84:2312	251.132.35.18
cb15:901b:901b:1324:b51:7b51:fb84:2313	251.132.35.19
cb15:901b:901b:1324:b51:7b51:fb84:2314	251.132.35.20
cb15:901b:901b:1324:b51:7b51:fb84:2315	251.132.35.21
cb15:901b:901b:1324:b51:7b51:fb84:2316	251.132.35.22
cb15:901b:901b:1324:b51:7b51:fb84:2317	251.132.35.23
cb15:901b:901b:1324:b51:7b51:fb84:2318	251.132.35.24
cb15:901b:901b:1324:b51:7b51:fb84:2319	251.132.35.25
cb15:901b:901b:1324:b51:7b51:fb84:231a	251.132.35.26
cb15:901b:901b:1324:b51:7b51:fb84:231b	251.132.35.27
cb15:901b:901b:1324:b51:7b51:fb84:231c	251.132.35.28
cb15:901b:901b:1324:b51:7b51:fb84:231d	251.132.35.29
cb15:901b:901b:1324:b51:7b51:fb84:231e	251.132.35.30
cb15:901b:901b:1324:b51:7b51:fb84:231f	251.132.35.31
cb15:901b:901b:1324:b51:7b51:fb84:2320	251.132.35.32
cb15:901b:901b:1324:b51:7b51:fb84:2321	251.132.35.33
cb15:901b:901b:1324:b51:7b51:fb84:2322	251.132.35.34
cb15:901b:901b:1324:b51:7b51:fb84:2323	251.132.35.35
cb15:901b:901b:1324:b51:7b51:fb84:2324	251.132.35.36
cb15:901b:901b:1324:b51:7b51:fb84:2325	251.132.35.37
cb15:901b:901b:1324:b51:7b51:fb84:2326	251.132.35.38
cb15:901b:901b:1324:b51:7b51:fb84:2327	251.132.35.39
cb15:901b:901b:1324:b51:7b51:fb84:2328	251.132.35.40
cb15:901b:901b:1324:b51:7b51:fb84:2329	251.132.35.41
cb15:901b:901b:1324:b51:7b51:fb84:232a	251.132.35.42
cb15:901b:901b:1324:b51:7b51:fb84:232b	251.132.35.43
cb15:901b:901b:1324:b51:7b51:fb84:232c	251.132.35.44
cb15:901b:901b:1324:b51:7b51:fb84:232d	251.132.35.45
cb15:901b:901b:1324:b51:7b51:fb84:232e	251.132.35.46
cb15:901b:901b:1324:b51:7b51:fb84:232f	251.132.35.47
cb15:901b:901b:1324:b51:7b51:fb84:2330	251.132.35.48
cb15:901b:901b:1324:b51:7b51:fb84:2331	251.132.35.49
cb15:901b:901b:1324:b51:7b51:fb84:2332	251.132.35.50
cb15:901b:901b:1324:b51:7b51:fb84:2333	251.132.35.51
cb15:901b:901b:1324:b51:7b51:fb84:2334	251.132.35.52
cb15:901b:901b:1324:b51:7b51:fb84:2335	251.132.35.53
cb15:901b:901b:1324:b51:7b51:fb84:2336	251.132.35.54
cb15:901b:901b:1324:b51:7b51:fb84:2337	251.132.35.55
cb15:901b:901b:1324:b51:7b51:fb84:2338	251.132.35.56
cb15:901b:901b:1324:b51:7b51:fb84:2339	251.132.35.57
cb15:901b:901b:1324:b51:7b51:fb84:233a	251.132.35.58
cb15:901b:901b:1324:b51:7b51:fb84:233b	251.132.35.59
cb15:901b:901b:1324:b51:7b51:fb84:233c	251.132.35.60

cb15:901b:901b:1324:b51:7b51:fb84:233d	251.132.35.61
cb15:901b:901b:1324:b51:7b51:fb84:233e	251.132.35.62
cb15:901b:901b:1324:b51:7b51:fb84:233f	251.132.35.63
cb15:901b:901b:1324:b51:7b51:fb84:2340	251.132.35.64
cb15:901b:901b:1324:b51:7b51:fb84:2341	251.132.35.65
cb15:901b:901b:1324:b51:7b51:fb84:2342	251.132.35.66
cb15:901b:901b:1324:b51:7b51:fb84:2343	251.132.35.67
cb15:901b:901b:1324:b51:7b51:fb84:2344	251.132.35.68
cb15:901b:901b:1324:b51:7b51:fb84:2345	251.132.35.69
cb15:901b:901b:1324:b51:7b51:fb84:2346	251.132.35.70
cb15:901b:901b:1324:b51:7b51:fb84:2347	251.132.35.71
cb15:901b:901b:1324:b51:7b51:fb84:2348	251.132.35.72
cb15:901b:901b:1324:b51:7b51:fb84:2349	251.132.35.73
cb15:901b:901b:1324:b51:7b51:fb84:234a	251.132.35.74
cb15:901b:901b:1324:b51:7b51:fb84:234b	251.132.35.75
cb15:901b:901b:1324:b51:7b51:fb84:234c	251.132.35.76
cb15:901b:901b:1324:b51:7b51:fb84:234d	251.132.35.77
cb15:901b:901b:1324:b51:7b51:fb84:234e	251.132.35.78
cb15:901b:901b:1324:b51:7b51:fb84:234f	251.132.35.79
cb15:901b:901b:1324:b51:7b51:fb84:2350	251.132.35.80
cb15:901b:901b:1324:b51:7b51:fb84:2351	251.132.35.81
cb15:901b:901b:1324:b51:7b51:fb84:2352	251.132.35.82
cb15:901b:901b:1324:b51:7b51:fb84:2353	251.132.35.83
cb15:901b:901b:1324:b51:7b51:fb84:2354	251.132.35.84
cb15:901b:901b:1324:b51:7b51:fb84:2355	251.132.35.85
cb15:901b:901b:1324:b51:7b51:fb84:2356	251.132.35.86
cb15:901b:901b:1324:b51:7b51:fb84:2357	251.132.35.87
cb15:901b:901b:1324:b51:7b51:fb84:2358	251.132.35.88
cb15:901b:901b:1324:b51:7b51:fb84:2359	251.132.35.89
cb15:901b:901b:1324:b51:7b51:fb84:235a	251.132.35.90
cb15:901b:901b:1324:b51:7b51:fb84:235b	251.132.35.91
cb15:901b:901b:1324:b51:7b51:fb84:235c	251.132.35.92
cb15:901b:901b:1324:b51:7b51:fb84:235d	251.132.35.93
cb15:901b:901b:1324:b51:7b51:fb84:235e	251.132.35.94
cb15:901b:901b:1324:b51:7b51:fb84:235f	251.132.35.95
cb15:901b:901b:1324:b51:7b51:fb84:2360	251.132.35.96
cb15:901b:901b:1324:b51:7b51:fb84:2361	251.132.35.97
cb15:901b:901b:1324:b51:7b51:fb84:2362	251.132.35.98
cb15:901b:901b:1324:b51:7b51:fb84:2363	251.132.35.99
cb15:901b:901b:1324:b51:7b51:fb84:2364	251.132.35.100
cb15:901b:901b:1324:b51:7b51:fb84:2365	251.132.35.101
cb15:901b:901b:1324:b51:7b51:fb84:2366	251.132.35.102
cb15:901b:901b:1324:b51:7b51:fb84:2367	251.132.35.103
cb15:901b:901b:1324:b51:7b51:fb84:2368	251.132.35.104
cb15:901b:901b:1324:b51:7b51:fb84:2369	251.132.35.105
cb15:901b:901b:1324:b51:7b51:fb84:236a	251.132.35.106
cb15:901b:901b:1324:b51:7b51:fb84:236b	251.132.35.107
cb15:901b:901b:1324:b51:7b51:fb84:236c	251.132.35.108
cb15:901b:901b:1324:b51:7b51:fb84:236d	251.132.35.109
cb15:901b:901b:1324:b51:7b51:fb84:236e	251.132.35.110
cb15:901b:901b:1324:b51:7b51:fb84:236f	251.132.35.111
cb15:901b:901b:1324:b51:7b51:fb84:2370	251.132.35.112
cb15:901b:901b:1324:b51:7b51:fb84:2371	251.132.35.113
cb15:901b:901b:1324:b51:7b51:fb84:2372	251.132.35.114
cb15:901b:901b:1324:b51:7b51:fb84:2373	251.132.35.115
cb15:901b:901b:1324:b51:7b51:fb84:2374	251.132.35.116
cb15:901b:901b:1324:b51:7b51:fb84:2375	251.132.35.117
cb15:901b:901b:1324:b51:7b51:fb84:2376	251.132.35.118
cb15:901b:901b:1324:b51:7b51:fb84:2377	251.132.35.119
cb15:901b:901b:1324:b51:7b51:fb84:2378	251.132.35.120

cb15:901b:901b:1324:b51:7b51:fb84:2379	251.132.35.121
cb15:901b:901b:1324:b51:7b51:fb84:237a	251.132.35.122
cb15:901b:901b:1324:b51:7b51:fb84:237b	251.132.35.123
cb15:901b:901b:1324:b51:7b51:fb84:237c	251.132.35.124
cb15:901b:901b:1324:b51:7b51:fb84:237d	251.132.35.125
cb15:901b:901b:1324:b51:7b51:fb84:237e	251.132.35.126
cb15:901b:901b:1324:b51:7b51:fb84:237f	251.132.35.127
cb15:901b:901b:1324:b51:7b51:fb84:2380	251.132.35.128
cb15:901b:901b:1324:b51:7b51:fb84:2381	251.132.35.129
cb15:901b:901b:1324:b51:7b51:fb84:2382	251.132.35.130
cb15:901b:901b:1324:b51:7b51:fb84:2383	251.132.35.131
cb15:901b:901b:1324:b51:7b51:fb84:2384	251.132.35.132
cb15:901b:901b:1324:b51:7b51:fb84:2385	251.132.35.133
cb15:901b:901b:1324:b51:7b51:fb84:2386	251.132.35.134
cb15:901b:901b:1324:b51:7b51:fb84:2387	251.132.35.135
cb15:901b:901b:1324:b51:7b51:fb84:2388	251.132.35.136
cb15:901b:901b:1324:b51:7b51:fb84:2389	251.132.35.137
cb15:901b:901b:1324:b51:7b51:fb84:238a	251.132.35.138
cb15:901b:901b:1324:b51:7b51:fb84:238b	251.132.35.139
cb15:901b:901b:1324:b51:7b51:fb84:238c	251.132.35.140
cb15:901b:901b:1324:b51:7b51:fb84:238d	251.132.35.141
cb15:901b:901b:1324:b51:7b51:fb84:238e	251.132.35.142
cb15:901b:901b:1324:b51:7b51:fb84:238f	251.132.35.143
cb15:901b:901b:1324:b51:7b51:fb84:2390	251.132.35.144
cb15:901b:901b:1324:b51:7b51:fb84:2391	251.132.35.145
cb15:901b:901b:1324:b51:7b51:fb84:2392	251.132.35.146
cb15:901b:901b:1324:b51:7b51:fb84:2393	251.132.35.147
cb15:901b:901b:1324:b51:7b51:fb84:2394	251.132.35.148
cb15:901b:901b:1324:b51:7b51:fb84:2395	251.132.35.149
cb15:901b:901b:1324:b51:7b51:fb84:2396	251.132.35.150
cb15:901b:901b:1324:b51:7b51:fb84:2397	251.132.35.151
cb15:901b:901b:1324:b51:7b51:fb84:2398	251.132.35.152
cb15:901b:901b:1324:b51:7b51:fb84:2399	251.132.35.153
cb15:901b:901b:1324:b51:7b51:fb84:239a	251.132.35.154
cb15:901b:901b:1324:b51:7b51:fb84:239b	251.132.35.155
cb15:901b:901b:1324:b51:7b51:fb84:239c	251.132.35.156
cb15:901b:901b:1324:b51:7b51:fb84:239d	251.132.35.157
cb15:901b:901b:1324:b51:7b51:fb84:239e	251.132.35.158
cb15:901b:901b:1324:b51:7b51:fb84:239f	251.132.35.159
cb15:901b:901b:1324:b51:7b51:fb84:23a0	251.132.35.160
cb15:901b:901b:1324:b51:7b51:fb84:23a1	251.132.35.161
cb15:901b:901b:1324:b51:7b51:fb84:23a2	251.132.35.162
cb15:901b:901b:1324:b51:7b51:fb84:23a3	251.132.35.163
cb15:901b:901b:1324:b51:7b51:fb84:23a4	251.132.35.164
cb15:901b:901b:1324:b51:7b51:fb84:23a5	251.132.35.165
cb15:901b:901b:1324:b51:7b51:fb84:23a6	251.132.35.166
cb15:901b:901b:1324:b51:7b51:fb84:23a7	251.132.35.167
cb15:901b:901b:1324:b51:7b51:fb84:23a8	251.132.35.168
cb15:901b:901b:1324:b51:7b51:fb84:23a9	251.132.35.169
cb15:901b:901b:1324:b51:7b51:fb84:23aa	251.132.35.170
cb15:901b:901b:1324:b51:7b51:fb84:23ab	251.132.35.171
cb15:901b:901b:1324:b51:7b51:fb84:23ac	251.132.35.172
cb15:901b:901b:1324:b51:7b51:fb84:23ad	251.132.35.173
cb15:901b:901b:1324:b51:7b51:fb84:23ae	251.132.35.174
cb15:901b:901b:1324:b51:7b51:fb84:23af	251.132.35.175
cb15:901b:901b:1324:b51:7b51:fb84:23b0	251.132.35.176
cb15:901b:901b:1324:b51:7b51:fb84:23b1	251.132.35.177
cb15:901b:901b:1324:b51:7b51:fb84:23b2	251.132.35.178
cb15:901b:901b:1324:b51:7b51:fb84:23b3	251.132.35.179
cb15:901b:901b:1324:b51:7b51:fb84:23b4	251.132.35.180

cb15:901b:901b:1324:b51:7b51:fb84:23b5	251.132.35.181
cb15:901b:901b:1324:b51:7b51:fb84:23b6	251.132.35.182
cb15:901b:901b:1324:b51:7b51:fb84:23b7	251.132.35.183
cb15:901b:901b:1324:b51:7b51:fb84:23b8	251.132.35.184
cb15:901b:901b:1324:b51:7b51:fb84:23b9	251.132.35.185
cb15:901b:901b:1324:b51:7b51:fb84:23ba	251.132.35.186
cb15:901b:901b:1324:b51:7b51:fb84:23bb	251.132.35.187
cb15:901b:901b:1324:b51:7b51:fb84:23bc	251.132.35.188
cb15:901b:901b:1324:b51:7b51:fb84:23bd	251.132.35.189
cb15:901b:901b:1324:b51:7b51:fb84:23be	251.132.35.190
cb15:901b:901b:1324:b51:7b51:fb84:23bf	251.132.35.191
cb15:901b:901b:1324:b51:7b51:fb84:23c0	251.132.35.192
cb15:901b:901b:1324:b51:7b51:fb84:23c1	251.132.35.193
cb15:901b:901b:1324:b51:7b51:fb84:23c2	251.132.35.194
cb15:901b:901b:1324:b51:7b51:fb84:23c3	251.132.35.195
cb15:901b:901b:1324:b51:7b51:fb84:23c4	251.132.35.196
cb15:901b:901b:1324:b51:7b51:fb84:23c5	251.132.35.197
cb15:901b:901b:1324:b51:7b51:fb84:23c6	251.132.35.198
cb15:901b:901b:1324:b51:7b51:fb84:23c7	251.132.35.199
cb15:901b:901b:1324:b51:7b51:fb84:23c8	251.132.35.200
cb15:901b:901b:1324:b51:7b51:fb84:23c9	251.132.35.201
cb15:901b:901b:1324:b51:7b51:fb84:23ca	251.132.35.202
cb15:901b:901b:1324:b51:7b51:fb84:23cb	251.132.35.203
cb15:901b:901b:1324:b51:7b51:fb84:23cc	251.132.35.204
cb15:901b:901b:1324:b51:7b51:fb84:23cd	251.132.35.205
cb15:901b:901b:1324:b51:7b51:fb84:23ce	251.132.35.206
cb15:901b:901b:1324:b51:7b51:fb84:23cf	251.132.35.207
cb15:901b:901b:1324:b51:7b51:fb84:23d0	251.132.35.208
cb15:901b:901b:1324:b51:7b51:fb84:23d1	251.132.35.209
cb15:901b:901b:1324:b51:7b51:fb84:23d2	251.132.35.210
cb15:901b:901b:1324:b51:7b51:fb84:23d3	251.132.35.211
cb15:901b:901b:1324:b51:7b51:fb84:23d4	251.132.35.212
cb15:901b:901b:1324:b51:7b51:fb84:23d5	251.132.35.213
cb15:901b:901b:1324:b51:7b51:fb84:23d6	251.132.35.214
cb15:901b:901b:1324:b51:7b51:fb84:23d7	251.132.35.215
cb15:901b:901b:1324:b51:7b51:fb84:23d8	251.132.35.216
cb15:901b:901b:1324:b51:7b51:fb84:23d9	251.132.35.217
cb15:901b:901b:1324:b51:7b51:fb84:23da	251.132.35.218
cb15:901b:901b:1324:b51:7b51:fb84:23db	251.132.35.219
cb15:901b:901b:1324:b51:7b51:fb84:23dc	251.132.35.220
cb15:901b:901b:1324:b51:7b51:fb84:23dd	251.132.35.221
cb15:901b:901b:1324:b51:7b51:fb84:23de	251.132.35.222
cb15:901b:901b:1324:b51:7b51:fb84:23df	251.132.35.223
cb15:901b:901b:1324:b51:7b51:fb84:23e0	251.132.35.224
cb15:901b:901b:1324:b51:7b51:fb84:23e1	251.132.35.225
cb15:901b:901b:1324:b51:7b51:fb84:23e2	251.132.35.226
cb15:901b:901b:1324:b51:7b51:fb84:23e3	251.132.35.227
cb15:901b:901b:1324:b51:7b51:fb84:23e4	251.132.35.228
cb15:901b:901b:1324:b51:7b51:fb84:23e5	251.132.35.229
cb15:901b:901b:1324:b51:7b51:fb84:23e6	251.132.35.230
cb15:901b:901b:1324:b51:7b51:fb84:23e7	251.132.35.231
cb15:901b:901b:1324:b51:7b51:fb84:23e8	251.132.35.232
cb15:901b:901b:1324:b51:7b51:fb84:23e9	251.132.35.233
cb15:901b:901b:1324:b51:7b51:fb84:23ea	251.132.35.234
cb15:901b:901b:1324:b51:7b51:fb84:23eb	251.132.35.235
cb15:901b:901b:1324:b51:7b51:fb84:23ec	251.132.35.236
cb15:901b:901b:1324:b51:7b51:fb84:23ed	251.132.35.237
cb15:901b:901b:1324:b51:7b51:fb84:23ee	251.132.35.238
cb15:901b:901b:1324:b51:7b51:fb84:23ef	251.132.35.239
cb15:901b:901b:1324:b51:7b51:fb84:23f0	251.132.35.240
cb15:901b:901b:1324:b51:7b51:fb84:23f1	251.132.35.241
cb15:901b:901b:1324:b51:7b51:fb84:23f2	251.132.35.242
cb15:901b:901b:1324:b51:7b51:fb84:23f3	251.132.35.243
cb15:901b:901b:1324:b51:7b51:fb84:23f4	251.132.35.244
cb15:901b:901b:1324:b51:7b51:fb84:23f5	251.132.35.245
cb15:901b:901b:1324:b51:7b51:fb84:23f6	251.132.35.246
cb15:901b:901b:1324:b51:7b51:fb84:23f7	251.132.35.247
cb15:901b:901b:1324:b51:7b51:fb84:23f8	251.132.35.248
cb15:901b:901b:1324:b51:7b51:fb84:23f9	251.132.35.249
cb15:901b:901b:1324:b51:7b51:fb84:23fa	251.132.35.250
cb15:901b:901b:1324:b51:7b51:fb84:23fb	251.132.35.251
cb15:901b:901b:1324:b51:7b51:fb84:23fc	251.132.35.252
cb15:901b:901b:1324:b51:7b51:fb84:23fd	251.132.35.253
cb15:901b:901b:1324:b51:7b51:fb84:23fe	251.132.35.254
cb15:901b:901b:1324:b51:7b51:fb84:23ff	251.132.35.255

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.