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:8043:2301	128.67.35.1
b51a:901b:cb15:8045:ada8:cdcd:8043:2302	128.67.35.2
b51a:901b:cb15:8045:ada8:cdcd:8043:2303	128.67.35.3
b51a:901b:cb15:8045:ada8:cdcd:8043:2304	128.67.35.4
b51a:901b:cb15:8045:ada8:cdcd:8043:2305	128.67.35.5
b51a:901b:cb15:8045:ada8:cdcd:8043:2306	128.67.35.6
b51a:901b:cb15:8045:ada8:cdcd:8043:2307	128.67.35.7
b51a:901b:cb15:8045:ada8:cdcd:8043:2308	128.67.35.8
b51a:901b:cb15:8045:ada8:cdcd:8043:2309	128.67.35.9
b51a:901b:cb15:8045:ada8:cdcd:8043:230a	128.67.35.10
b51a:901b:cb15:8045:ada8:cdcd:8043:230b	128.67.35.11
b51a:901b:cb15:8045:ada8:cdcd:8043:230c	128.67.35.12
b51a:901b:cb15:8045:ada8:cdcd:8043:230d	128.67.35.13
b51a:901b:cb15:8045:ada8:cdcd:8043:230e	128.67.35.14
b51a:901b:cb15:8045:ada8:cdcd:8043:230f	128.67.35.15
b51a:901b:cb15:8045:ada8:cdcd:8043:2310	128.67.35.16
b51a:901b:cb15:8045:ada8:cdcd:8043:2311	128.67.35.17
b51a:901b:cb15:8045:ada8:cdcd:8043:2312	128.67.35.18
b51a:901b:cb15:8045:ada8:cdcd:8043:2313	128.67.35.19
b51a:901b:cb15:8045:ada8:cdcd:8043:2314	128.67.35.20
b51a:901b:cb15:8045:ada8:cdcd:8043:2315	128.67.35.21
b51a:901b:cb15:8045:ada8:cdcd:8043:2316	128.67.35.22
b51a:901b:cb15:8045:ada8:cdcd:8043:2317	128.67.35.23
b51a:901b:cb15:8045:ada8:cdcd:8043:2318	128.67.35.24
b51a:901b:cb15:8045:ada8:cdcd:8043:2319	128.67.35.25
b51a:901b:cb15:8045:ada8:cdcd:8043:231a	128.67.35.26
b51a:901b:cb15:8045:ada8:cdcd:8043:231b	128.67.35.27
b51a:901b:cb15:8045:ada8:cdcd:8043:231c	128.67.35.28
b51a:901b:cb15:8045:ada8:cdcd:8043:231d	128.67.35.29
b51a:901b:cb15:8045:ada8:cdcd:8043:231e	128.67.35.30
b51a:901b:cb15:8045:ada8:cdcd:8043:231f	128.67.35.31
b51a:901b:cb15:8045:ada8:cdcd:8043:2320	128.67.35.32
b51a:901b:cb15:8045:ada8:cdcd:8043:2321	128.67.35.33
b51a:901b:cb15:8045:ada8:cdcd:8043:2322	128.67.35.34
b51a:901b:cb15:8045:ada8:cdcd:8043:2323	128.67.35.35
b51a:901b:cb15:8045:ada8:cdcd:8043:2324	128.67.35.36
b51a:901b:cb15:8045:ada8:cdcd:8043:2325	128.67.35.37
b51a:901b:cb15:8045:ada8:cdcd:8043:2326	128.67.35.38
b51a:901b:cb15:8045:ada8:cdcd:8043:2327	128.67.35.39
b51a:901b:cb15:8045:ada8:cdcd:8043:2328	128.67.35.40
b51a:901b:cb15:8045:ada8:cdcd:8043:2329	128.67.35.41
b51a:901b:cb15:8045:ada8:cdcd:8043:232a	128.67.35.42
b51a:901b:cb15:8045:ada8:cdcd:8043:232b	128.67.35.43
b51a:901b:cb15:8045:ada8:cdcd:8043:232c	128.67.35.44
b51a:901b:cb15:8045:ada8:cdcd:8043:232d	128.67.35.45
b51a:901b:cb15:8045:ada8:cdcd:8043:232e	128.67.35.46
b51a:901b:cb15:8045:ada8:cdcd:8043:232f	128.67.35.47
b51a:901b:cb15:8045:ada8:cdcd:8043:2330	128.67.35.48
b51a:901b:cb15:8045:ada8:cdcd:8043:2331	128.67.35.49
b51a:901b:cb15:8045:ada8:cdcd:8043:2332	128.67.35.50
b51a:901b:cb15:8045:ada8:cdcd:8043:2333	128.67.35.51
b51a:901b:cb15:8045:ada8:cdcd:8043:2334	128.67.35.52
b51a:901b:cb15:8045:ada8:cdcd:8043:2335	128.67.35.53
b51a:901b:cb15:8045:ada8:cdcd:8043:2336	128.67.35.54
b51a:901b:cb15:8045:ada8:cdcd:8043:2337	128.67.35.55
b51a:901b:cb15:8045:ada8:cdcd:8043:2338	128.67.35.56
b51a:901b:cb15:8045:ada8:cdcd:8043:2339	128.67.35.57
b51a:901b:cb15:8045:ada8:cdcd:8043:233a	128.67.35.58
b51a:901b:cb15:8045:ada8:cdcd:8043:233b	128.67.35.59
b51a:901b:cb15:8045:ada8:cdcd:8043:233c	128.67.35.60

b51a:901b:cb15:8045:ada8:cdcd:8043:233d	128.67.35.61
b51a:901b:cb15:8045:ada8:cdcd:8043:233e	128.67.35.62
b51a:901b:cb15:8045:ada8:cdcd:8043:233f	128.67.35.63
b51a:901b:cb15:8045:ada8:cdcd:8043:2340	128.67.35.64
b51a:901b:cb15:8045:ada8:cdcd:8043:2341	128.67.35.65
b51a:901b:cb15:8045:ada8:cdcd:8043:2342	128.67.35.66
b51a:901b:cb15:8045:ada8:cdcd:8043:2343	128.67.35.67
b51a:901b:cb15:8045:ada8:cdcd:8043:2344	128.67.35.68
b51a:901b:cb15:8045:ada8:cdcd:8043:2345	128.67.35.69
b51a:901b:cb15:8045:ada8:cdcd:8043:2346	128.67.35.70
b51a:901b:cb15:8045:ada8:cdcd:8043:2347	128.67.35.71
b51a:901b:cb15:8045:ada8:cdcd:8043:2348	128.67.35.72
b51a:901b:cb15:8045:ada8:cdcd:8043:2349	128.67.35.73
b51a:901b:cb15:8045:ada8:cdcd:8043:234a	128.67.35.74
b51a:901b:cb15:8045:ada8:cdcd:8043:234b	128.67.35.75
b51a:901b:cb15:8045:ada8:cdcd:8043:234c	128.67.35.76
b51a:901b:cb15:8045:ada8:cdcd:8043:234d	128.67.35.77
b51a:901b:cb15:8045:ada8:cdcd:8043:234e	128.67.35.78
b51a:901b:cb15:8045:ada8:cdcd:8043:234f	128.67.35.79
b51a:901b:cb15:8045:ada8:cdcd:8043:2350	128.67.35.80
b51a:901b:cb15:8045:ada8:cdcd:8043:2351	128.67.35.81
b51a:901b:cb15:8045:ada8:cdcd:8043:2352	128.67.35.82
b51a:901b:cb15:8045:ada8:cdcd:8043:2353	128.67.35.83
b51a:901b:cb15:8045:ada8:cdcd:8043:2354	128.67.35.84
b51a:901b:cb15:8045:ada8:cdcd:8043:2355	128.67.35.85
b51a:901b:cb15:8045:ada8:cdcd:8043:2356	128.67.35.86
b51a:901b:cb15:8045:ada8:cdcd:8043:2357	128.67.35.87
b51a:901b:cb15:8045:ada8:cdcd:8043:2358	128.67.35.88
b51a:901b:cb15:8045:ada8:cdcd:8043:2359	128.67.35.89
b51a:901b:cb15:8045:ada8:cdcd:8043:235a	128.67.35.90
b51a:901b:cb15:8045:ada8:cdcd:8043:235b	128.67.35.91
b51a:901b:cb15:8045:ada8:cdcd:8043:235c	128.67.35.92
b51a:901b:cb15:8045:ada8:cdcd:8043:235d	128.67.35.93
b51a:901b:cb15:8045:ada8:cdcd:8043:235e	128.67.35.94
b51a:901b:cb15:8045:ada8:cdcd:8043:235f	128.67.35.95
b51a:901b:cb15:8045:ada8:cdcd:8043:2360	128.67.35.96
b51a:901b:cb15:8045:ada8:cdcd:8043:2361	128.67.35.97
b51a:901b:cb15:8045:ada8:cdcd:8043:2362	128.67.35.98
b51a:901b:cb15:8045:ada8:cdcd:8043:2363	128.67.35.99
b51a:901b:cb15:8045:ada8:cdcd:8043:2364	128.67.35.100
b51a:901b:cb15:8045:ada8:cdcd:8043:2365	128.67.35.101
b51a:901b:cb15:8045:ada8:cdcd:8043:2366	128.67.35.102
b51a:901b:cb15:8045:ada8:cdcd:8043:2367	128.67.35.103
b51a:901b:cb15:8045:ada8:cdcd:8043:2368	128.67.35.104
b51a:901b:cb15:8045:ada8:cdcd:8043:2369	128.67.35.105
b51a:901b:cb15:8045:ada8:cdcd:8043:236a	128.67.35.106
b51a:901b:cb15:8045:ada8:cdcd:8043:236b	128.67.35.107
b51a:901b:cb15:8045:ada8:cdcd:8043:236c	128.67.35.108
b51a:901b:cb15:8045:ada8:cdcd:8043:236d	128.67.35.109
b51a:901b:cb15:8045:ada8:cdcd:8043:236e	128.67.35.110
b51a:901b:cb15:8045:ada8:cdcd:8043:236f	128.67.35.111
b51a:901b:cb15:8045:ada8:cdcd:8043:2370	128.67.35.112
b51a:901b:cb15:8045:ada8:cdcd:8043:2371	128.67.35.113
b51a:901b:cb15:8045:ada8:cdcd:8043:2372	128.67.35.114
b51a:901b:cb15:8045:ada8:cdcd:8043:2373	128.67.35.115
b51a:901b:cb15:8045:ada8:cdcd:8043:2374	128.67.35.116
b51a:901b:cb15:8045:ada8:cdcd:8043:2375	128.67.35.117
b51a:901b:cb15:8045:ada8:cdcd:8043:2376	128.67.35.118
b51a:901b:cb15:8045:ada8:cdcd:8043:2377	128.67.35.119
b51a:901b:cb15:8045:ada8:cdcd:8043:2378	128.67.35.120

b51a:901b:cb15:8045:ada8:cdcd:8043:2379	128.67.35.121
b51a:901b:cb15:8045:ada8:cdcd:8043:237a	128.67.35.122
b51a:901b:cb15:8045:ada8:cdcd:8043:237b	128.67.35.123
b51a:901b:cb15:8045:ada8:cdcd:8043:237c	128.67.35.124
b51a:901b:cb15:8045:ada8:cdcd:8043:237d	128.67.35.125
b51a:901b:cb15:8045:ada8:cdcd:8043:237e	128.67.35.126
b51a:901b:cb15:8045:ada8:cdcd:8043:237f	128.67.35.127
b51a:901b:cb15:8045:ada8:cdcd:8043:2380	128.67.35.128
b51a:901b:cb15:8045:ada8:cdcd:8043:2381	128.67.35.129
b51a:901b:cb15:8045:ada8:cdcd:8043:2382	128.67.35.130
b51a:901b:cb15:8045:ada8:cdcd:8043:2383	128.67.35.131
b51a:901b:cb15:8045:ada8:cdcd:8043:2384	128.67.35.132
b51a:901b:cb15:8045:ada8:cdcd:8043:2385	128.67.35.133
b51a:901b:cb15:8045:ada8:cdcd:8043:2386	128.67.35.134
b51a:901b:cb15:8045:ada8:cdcd:8043:2387	128.67.35.135
b51a:901b:cb15:8045:ada8:cdcd:8043:2388	128.67.35.136
b51a:901b:cb15:8045:ada8:cdcd:8043:2389	128.67.35.137
b51a:901b:cb15:8045:ada8:cdcd:8043:238a	128.67.35.138
b51a:901b:cb15:8045:ada8:cdcd:8043:238b	128.67.35.139
b51a:901b:cb15:8045:ada8:cdcd:8043:238c	128.67.35.140
b51a:901b:cb15:8045:ada8:cdcd:8043:238d	128.67.35.141
b51a:901b:cb15:8045:ada8:cdcd:8043:238e	128.67.35.142
b51a:901b:cb15:8045:ada8:cdcd:8043:238f	128.67.35.143
b51a:901b:cb15:8045:ada8:cdcd:8043:2390	128.67.35.144
b51a:901b:cb15:8045:ada8:cdcd:8043:2391	128.67.35.145
b51a:901b:cb15:8045:ada8:cdcd:8043:2392	128.67.35.146
b51a:901b:cb15:8045:ada8:cdcd:8043:2393	128.67.35.147
b51a:901b:cb15:8045:ada8:cdcd:8043:2394	128.67.35.148
b51a:901b:cb15:8045:ada8:cdcd:8043:2395	128.67.35.149
b51a:901b:cb15:8045:ada8:cdcd:8043:2396	128.67.35.150
b51a:901b:cb15:8045:ada8:cdcd:8043:2397	128.67.35.151
b51a:901b:cb15:8045:ada8:cdcd:8043:2398	128.67.35.152
b51a:901b:cb15:8045:ada8:cdcd:8043:2399	128.67.35.153
b51a:901b:cb15:8045:ada8:cdcd:8043:239a	128.67.35.154
b51a:901b:cb15:8045:ada8:cdcd:8043:239b	128.67.35.155
b51a:901b:cb15:8045:ada8:cdcd:8043:239c	128.67.35.156
b51a:901b:cb15:8045:ada8:cdcd:8043:239d	128.67.35.157
b51a:901b:cb15:8045:ada8:cdcd:8043:239e	128.67.35.158
b51a:901b:cb15:8045:ada8:cdcd:8043:239f	128.67.35.159
b51a:901b:cb15:8045:ada8:cdcd:8043:23a0	128.67.35.160
b51a:901b:cb15:8045:ada8:cdcd:8043:23a1	128.67.35.161
b51a:901b:cb15:8045:ada8:cdcd:8043:23a2	128.67.35.162
b51a:901b:cb15:8045:ada8:cdcd:8043:23a3	128.67.35.163
b51a:901b:cb15:8045:ada8:cdcd:8043:23a4	128.67.35.164
b51a:901b:cb15:8045:ada8:cdcd:8043:23a5	128.67.35.165
b51a:901b:cb15:8045:ada8:cdcd:8043:23a6	128.67.35.166
b51a:901b:cb15:8045:ada8:cdcd:8043:23a7	128.67.35.167
b51a:901b:cb15:8045:ada8:cdcd:8043:23a8	128.67.35.168
b51a:901b:cb15:8045:ada8:cdcd:8043:23a9	128.67.35.169
b51a:901b:cb15:8045:ada8:cdcd:8043:23aa	128.67.35.170
b51a:901b:cb15:8045:ada8:cdcd:8043:23ab	128.67.35.171
b51a:901b:cb15:8045:ada8:cdcd:8043:23ac	128.67.35.172
b51a:901b:cb15:8045:ada8:cdcd:8043:23ad	128.67.35.173
b51a:901b:cb15:8045:ada8:cdcd:8043:23ae	128.67.35.174
b51a:901b:cb15:8045:ada8:cdcd:8043:23af	128.67.35.175
b51a:901b:cb15:8045:ada8:cdcd:8043:23b0	128.67.35.176
b51a:901b:cb15:8045:ada8:cdcd:8043:23b1	128.67.35.177
b51a:901b:cb15:8045:ada8:cdcd:8043:23b2	128.67.35.178
b51a:901b:cb15:8045:ada8:cdcd:8043:23b3	128.67.35.179
b51a:901b:cb15:8045:ada8:cdcd:8043:23b4	128.67.35.180

b51a:901b:cb15:8045:ada8:cdcd:8043:23b5	128.67.35.181
b51a:901b:cb15:8045:ada8:cdcd:8043:23b6	128.67.35.182
b51a:901b:cb15:8045:ada8:cdcd:8043:23b7	128.67.35.183
b51a:901b:cb15:8045:ada8:cdcd:8043:23b8	128.67.35.184
b51a:901b:cb15:8045:ada8:cdcd:8043:23b9	128.67.35.185
b51a:901b:cb15:8045:ada8:cdcd:8043:23ba	128.67.35.186
b51a:901b:cb15:8045:ada8:cdcd:8043:23bb	128.67.35.187
b51a:901b:cb15:8045:ada8:cdcd:8043:23bc	128.67.35.188
b51a:901b:cb15:8045:ada8:cdcd:8043:23bd	128.67.35.189
b51a:901b:cb15:8045:ada8:cdcd:8043:23be	128.67.35.190
b51a:901b:cb15:8045:ada8:cdcd:8043:23bf	128.67.35.191
b51a:901b:cb15:8045:ada8:cdcd:8043:23c0	128.67.35.192
b51a:901b:cb15:8045:ada8:cdcd:8043:23c1	128.67.35.193
b51a:901b:cb15:8045:ada8:cdcd:8043:23c2	128.67.35.194
b51a:901b:cb15:8045:ada8:cdcd:8043:23c3	128.67.35.195
b51a:901b:cb15:8045:ada8:cdcd:8043:23c4	128.67.35.196
b51a:901b:cb15:8045:ada8:cdcd:8043:23c5	128.67.35.197
b51a:901b:cb15:8045:ada8:cdcd:8043:23c6	128.67.35.198
b51a:901b:cb15:8045:ada8:cdcd:8043:23c7	128.67.35.199
b51a:901b:cb15:8045:ada8:cdcd:8043:23c8	128.67.35.200
b51a:901b:cb15:8045:ada8:cdcd:8043:23c9	128.67.35.201
b51a:901b:cb15:8045:ada8:cdcd:8043:23ca	128.67.35.202
b51a:901b:cb15:8045:ada8:cdcd:8043:23cb	128.67.35.203
b51a:901b:cb15:8045:ada8:cdcd:8043:23cc	128.67.35.204
b51a:901b:cb15:8045:ada8:cdcd:8043:23cd	128.67.35.205
b51a:901b:cb15:8045:ada8:cdcd:8043:23ce	128.67.35.206
b51a:901b:cb15:8045:ada8:cdcd:8043:23cf	128.67.35.207
b51a:901b:cb15:8045:ada8:cdcd:8043:23d0	128.67.35.208
b51a:901b:cb15:8045:ada8:cdcd:8043:23d1	128.67.35.209
b51a:901b:cb15:8045:ada8:cdcd:8043:23d2	128.67.35.210
b51a:901b:cb15:8045:ada8:cdcd:8043:23d3	128.67.35.211
b51a:901b:cb15:8045:ada8:cdcd:8043:23d4	128.67.35.212
b51a:901b:cb15:8045:ada8:cdcd:8043:23d5	128.67.35.213
b51a:901b:cb15:8045:ada8:cdcd:8043:23d6	128.67.35.214
b51a:901b:cb15:8045:ada8:cdcd:8043:23d7	128.67.35.215
b51a:901b:cb15:8045:ada8:cdcd:8043:23d8	128.67.35.216
b51a:901b:cb15:8045:ada8:cdcd:8043:23d9	128.67.35.217
b51a:901b:cb15:8045:ada8:cdcd:8043:23da	128.67.35.218
b51a:901b:cb15:8045:ada8:cdcd:8043:23db	128.67.35.219
b51a:901b:cb15:8045:ada8:cdcd:8043:23dc	128.67.35.220
b51a:901b:cb15:8045:ada8:cdcd:8043:23dd	128.67.35.221
b51a:901b:cb15:8045:ada8:cdcd:8043:23de	128.67.35.222
b51a:901b:cb15:8045:ada8:cdcd:8043:23df	128.67.35.223
b51a:901b:cb15:8045:ada8:cdcd:8043:23e0	128.67.35.224
b51a:901b:cb15:8045:ada8:cdcd:8043:23e1	128.67.35.225
b51a:901b:cb15:8045:ada8:cdcd:8043:23e2	128.67.35.226
b51a:901b:cb15:8045:ada8:cdcd:8043:23e3	128.67.35.227
b51a:901b:cb15:8045:ada8:cdcd:8043:23e4	128.67.35.228
b51a:901b:cb15:8045:ada8:cdcd:8043:23e5	128.67.35.229
b51a:901b:cb15:8045:ada8:cdcd:8043:23e6	128.67.35.230
b51a:901b:cb15:8045:ada8:cdcd:8043:23e7	128.67.35.231
b51a:901b:cb15:8045:ada8:cdcd:8043:23e8	128.67.35.232
b51a:901b:cb15:8045:ada8:cdcd:8043:23e9	128.67.35.233
b51a:901b:cb15:8045:ada8:cdcd:8043:23ea	128.67.35.234
b51a:901b:cb15:8045:ada8:cdcd:8043:23eb	128.67.35.235
b51a:901b:cb15:8045:ada8:cdcd:8043:23ec	128.67.35.236
b51a:901b:cb15:8045:ada8:cdcd:8043:23ed	128.67.35.237
b51a:901b:cb15:8045:ada8:cdcd:8043:23ee	128.67.35.238
b51a:901b:cb15:8045:ada8:cdcd:8043:23ef	128.67.35.239
b51a:901b:cb15:8045:ada8:cdcd:8043:23f0	128.67.35.240
b51a:901b:cb15:8045:ada8:cdcd:8043:23f1	128.67.35.241
b51a:901b:cb15:8045:ada8:cdcd:8043:23f2	128.67.35.242
b51a:901b:cb15:8045:ada8:cdcd:8043:23f3	128.67.35.243
b51a:901b:cb15:8045:ada8:cdcd:8043:23f4	128.67.35.244
b51a:901b:cb15:8045:ada8:cdcd:8043:23f5	128.67.35.245
b51a:901b:cb15:8045:ada8:cdcd:8043:23f6	128.67.35.246
b51a:901b:cb15:8045:ada8:cdcd:8043:23f7	128.67.35.247
b51a:901b:cb15:8045:ada8:cdcd:8043:23f8	128.67.35.248
b51a:901b:cb15:8045:ada8:cdcd:8043:23f9	128.67.35.249
b51a:901b:cb15:8045:ada8:cdcd:8043:23fa	128.67.35.250
b51a:901b:cb15:8045:ada8:cdcd:8043:23fb	128.67.35.251
b51a:901b:cb15:8045:ada8:cdcd:8043:23fc	128.67.35.252
b51a:901b:cb15:8045:ada8:cdcd:8043:23fd	128.67.35.253
b51a:901b:cb15:8045:ada8:cdcd:8043:23fe	128.67.35.254
b51a:901b:cb15:8045:ada8:cdcd:8043:23ff	128.67.35.255

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.