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:eb24:155b:2301	21.91.35.1
b51a:901b:cb15:8045:ada8:eb24:155b:2302	21.91.35.2
b51a:901b:cb15:8045:ada8:eb24:155b:2303	21.91.35.3
b51a:901b:cb15:8045:ada8:eb24:155b:2304	21.91.35.4
b51a:901b:cb15:8045:ada8:eb24:155b:2305	21.91.35.5
b51a:901b:cb15:8045:ada8:eb24:155b:2306	21.91.35.6
b51a:901b:cb15:8045:ada8:eb24:155b:2307	21.91.35.7
b51a:901b:cb15:8045:ada8:eb24:155b:2308	21.91.35.8
b51a:901b:cb15:8045:ada8:eb24:155b:2309	21.91.35.9
b51a:901b:cb15:8045:ada8:eb24:155b:230a	21.91.35.10
b51a:901b:cb15:8045:ada8:eb24:155b:230b	21.91.35.11
b51a:901b:cb15:8045:ada8:eb24:155b:230c	21.91.35.12
b51a:901b:cb15:8045:ada8:eb24:155b:230d	21.91.35.13
b51a:901b:cb15:8045:ada8:eb24:155b:230e	21.91.35.14
b51a:901b:cb15:8045:ada8:eb24:155b:230f	21.91.35.15
b51a:901b:cb15:8045:ada8:eb24:155b:2310	21.91.35.16
b51a:901b:cb15:8045:ada8:eb24:155b:2311	21.91.35.17
b51a:901b:cb15:8045:ada8:eb24:155b:2312	21.91.35.18
b51a:901b:cb15:8045:ada8:eb24:155b:2313	21.91.35.19
b51a:901b:cb15:8045:ada8:eb24:155b:2314	21.91.35.20
b51a:901b:cb15:8045:ada8:eb24:155b:2315	21.91.35.21
b51a:901b:cb15:8045:ada8:eb24:155b:2316	21.91.35.22
b51a:901b:cb15:8045:ada8:eb24:155b:2317	21.91.35.23
b51a:901b:cb15:8045:ada8:eb24:155b:2318	21.91.35.24
b51a:901b:cb15:8045:ada8:eb24:155b:2319	21.91.35.25
b51a:901b:cb15:8045:ada8:eb24:155b:231a	21.91.35.26
b51a:901b:cb15:8045:ada8:eb24:155b:231b	21.91.35.27
b51a:901b:cb15:8045:ada8:eb24:155b:231c	21.91.35.28
b51a:901b:cb15:8045:ada8:eb24:155b:231d	21.91.35.29
b51a:901b:cb15:8045:ada8:eb24:155b:231e	21.91.35.30
b51a:901b:cb15:8045:ada8:eb24:155b:231f	21.91.35.31
b51a:901b:cb15:8045:ada8:eb24:155b:2320	21.91.35.32
b51a:901b:cb15:8045:ada8:eb24:155b:2321	21.91.35.33
b51a:901b:cb15:8045:ada8:eb24:155b:2322	21.91.35.34
b51a:901b:cb15:8045:ada8:eb24:155b:2323	21.91.35.35
b51a:901b:cb15:8045:ada8:eb24:155b:2324	21.91.35.36
b51a:901b:cb15:8045:ada8:eb24:155b:2325	21.91.35.37
b51a:901b:cb15:8045:ada8:eb24:155b:2326	21.91.35.38
b51a:901b:cb15:8045:ada8:eb24:155b:2327	21.91.35.39
b51a:901b:cb15:8045:ada8:eb24:155b:2328	21.91.35.40
b51a:901b:cb15:8045:ada8:eb24:155b:2329	21.91.35.41
b51a:901b:cb15:8045:ada8:eb24:155b:232a	21.91.35.42
b51a:901b:cb15:8045:ada8:eb24:155b:232b	21.91.35.43
b51a:901b:cb15:8045:ada8:eb24:155b:232c	21.91.35.44
b51a:901b:cb15:8045:ada8:eb24:155b:232d	21.91.35.45
b51a:901b:cb15:8045:ada8:eb24:155b:232e	21.91.35.46
b51a:901b:cb15:8045:ada8:eb24:155b:232f	21.91.35.47
b51a:901b:cb15:8045:ada8:eb24:155b:2330	21.91.35.48
b51a:901b:cb15:8045:ada8:eb24:155b:2331	21.91.35.49
b51a:901b:cb15:8045:ada8:eb24:155b:2332	21.91.35.50
b51a:901b:cb15:8045:ada8:eb24:155b:2333	21.91.35.51
b51a:901b:cb15:8045:ada8:eb24:155b:2334	21.91.35.52
b51a:901b:cb15:8045:ada8:eb24:155b:2335	21.91.35.53
b51a:901b:cb15:8045:ada8:eb24:155b:2336	21.91.35.54
b51a:901b:cb15:8045:ada8:eb24:155b:2337	21.91.35.55
b51a:901b:cb15:8045:ada8:eb24:155b:2338	21.91.35.56
b51a:901b:cb15:8045:ada8:eb24:155b:2339	21.91.35.57
b51a:901b:cb15:8045:ada8:eb24:155b:233a	21.91.35.58
b51a:901b:cb15:8045:ada8:eb24:155b:233b	21.91.35.59
b51a:901b:cb15:8045:ada8:eb24:155b:233c	21.91.35.60

b51a:901b:cb15:8045:ada8:eb24:155b:233d	21.91.35.61
b51a:901b:cb15:8045:ada8:eb24:155b:233e	21.91.35.62
b51a:901b:cb15:8045:ada8:eb24:155b:233f	21.91.35.63
b51a:901b:cb15:8045:ada8:eb24:155b:2340	21.91.35.64
b51a:901b:cb15:8045:ada8:eb24:155b:2341	21.91.35.65
b51a:901b:cb15:8045:ada8:eb24:155b:2342	21.91.35.66
b51a:901b:cb15:8045:ada8:eb24:155b:2343	21.91.35.67
b51a:901b:cb15:8045:ada8:eb24:155b:2344	21.91.35.68
b51a:901b:cb15:8045:ada8:eb24:155b:2345	21.91.35.69
b51a:901b:cb15:8045:ada8:eb24:155b:2346	21.91.35.70
b51a:901b:cb15:8045:ada8:eb24:155b:2347	21.91.35.71
b51a:901b:cb15:8045:ada8:eb24:155b:2348	21.91.35.72
b51a:901b:cb15:8045:ada8:eb24:155b:2349	21.91.35.73
b51a:901b:cb15:8045:ada8:eb24:155b:234a	21.91.35.74
b51a:901b:cb15:8045:ada8:eb24:155b:234b	21.91.35.75
b51a:901b:cb15:8045:ada8:eb24:155b:234c	21.91.35.76
b51a:901b:cb15:8045:ada8:eb24:155b:234d	21.91.35.77
b51a:901b:cb15:8045:ada8:eb24:155b:234e	21.91.35.78
b51a:901b:cb15:8045:ada8:eb24:155b:234f	21.91.35.79
b51a:901b:cb15:8045:ada8:eb24:155b:2350	21.91.35.80
b51a:901b:cb15:8045:ada8:eb24:155b:2351	21.91.35.81
b51a:901b:cb15:8045:ada8:eb24:155b:2352	21.91.35.82
b51a:901b:cb15:8045:ada8:eb24:155b:2353	21.91.35.83
b51a:901b:cb15:8045:ada8:eb24:155b:2354	21.91.35.84
b51a:901b:cb15:8045:ada8:eb24:155b:2355	21.91.35.85
b51a:901b:cb15:8045:ada8:eb24:155b:2356	21.91.35.86
b51a:901b:cb15:8045:ada8:eb24:155b:2357	21.91.35.87
b51a:901b:cb15:8045:ada8:eb24:155b:2358	21.91.35.88
b51a:901b:cb15:8045:ada8:eb24:155b:2359	21.91.35.89
b51a:901b:cb15:8045:ada8:eb24:155b:235a	21.91.35.90
b51a:901b:cb15:8045:ada8:eb24:155b:235b	21.91.35.91
b51a:901b:cb15:8045:ada8:eb24:155b:235c	21.91.35.92
b51a:901b:cb15:8045:ada8:eb24:155b:235d	21.91.35.93
b51a:901b:cb15:8045:ada8:eb24:155b:235e	21.91.35.94
b51a:901b:cb15:8045:ada8:eb24:155b:235f	21.91.35.95
b51a:901b:cb15:8045:ada8:eb24:155b:2360	21.91.35.96
b51a:901b:cb15:8045:ada8:eb24:155b:2361	21.91.35.97
b51a:901b:cb15:8045:ada8:eb24:155b:2362	21.91.35.98
b51a:901b:cb15:8045:ada8:eb24:155b:2363	21.91.35.99
b51a:901b:cb15:8045:ada8:eb24:155b:2364	21.91.35.100
b51a:901b:cb15:8045:ada8:eb24:155b:2365	21.91.35.101
b51a:901b:cb15:8045:ada8:eb24:155b:2366	21.91.35.102
b51a:901b:cb15:8045:ada8:eb24:155b:2367	21.91.35.103
b51a:901b:cb15:8045:ada8:eb24:155b:2368	21.91.35.104
b51a:901b:cb15:8045:ada8:eb24:155b:2369	21.91.35.105
b51a:901b:cb15:8045:ada8:eb24:155b:236a	21.91.35.106
b51a:901b:cb15:8045:ada8:eb24:155b:236b	21.91.35.107
b51a:901b:cb15:8045:ada8:eb24:155b:236c	21.91.35.108
b51a:901b:cb15:8045:ada8:eb24:155b:236d	21.91.35.109
b51a:901b:cb15:8045:ada8:eb24:155b:236e	21.91.35.110
b51a:901b:cb15:8045:ada8:eb24:155b:236f	21.91.35.111
b51a:901b:cb15:8045:ada8:eb24:155b:2370	21.91.35.112
b51a:901b:cb15:8045:ada8:eb24:155b:2371	21.91.35.113
b51a:901b:cb15:8045:ada8:eb24:155b:2372	21.91.35.114
b51a:901b:cb15:8045:ada8:eb24:155b:2373	21.91.35.115
b51a:901b:cb15:8045:ada8:eb24:155b:2374	21.91.35.116
b51a:901b:cb15:8045:ada8:eb24:155b:2375	21.91.35.117
b51a:901b:cb15:8045:ada8:eb24:155b:2376	21.91.35.118
b51a:901b:cb15:8045:ada8:eb24:155b:2377	21.91.35.119
b51a:901b:cb15:8045:ada8:eb24:155b:2378	21.91.35.120

b51a:901b:cb15:8045:ada8:eb24:155b:2379	21.91.35.121
b51a:901b:cb15:8045:ada8:eb24:155b:237a	21.91.35.122
b51a:901b:cb15:8045:ada8:eb24:155b:237b	21.91.35.123
b51a:901b:cb15:8045:ada8:eb24:155b:237c	21.91.35.124
b51a:901b:cb15:8045:ada8:eb24:155b:237d	21.91.35.125
b51a:901b:cb15:8045:ada8:eb24:155b:237e	21.91.35.126
b51a:901b:cb15:8045:ada8:eb24:155b:237f	21.91.35.127
b51a:901b:cb15:8045:ada8:eb24:155b:2380	21.91.35.128
b51a:901b:cb15:8045:ada8:eb24:155b:2381	21.91.35.129
b51a:901b:cb15:8045:ada8:eb24:155b:2382	21.91.35.130
b51a:901b:cb15:8045:ada8:eb24:155b:2383	21.91.35.131
b51a:901b:cb15:8045:ada8:eb24:155b:2384	21.91.35.132
b51a:901b:cb15:8045:ada8:eb24:155b:2385	21.91.35.133
b51a:901b:cb15:8045:ada8:eb24:155b:2386	21.91.35.134
b51a:901b:cb15:8045:ada8:eb24:155b:2387	21.91.35.135
b51a:901b:cb15:8045:ada8:eb24:155b:2388	21.91.35.136
b51a:901b:cb15:8045:ada8:eb24:155b:2389	21.91.35.137
b51a:901b:cb15:8045:ada8:eb24:155b:238a	21.91.35.138
b51a:901b:cb15:8045:ada8:eb24:155b:238b	21.91.35.139
b51a:901b:cb15:8045:ada8:eb24:155b:238c	21.91.35.140
b51a:901b:cb15:8045:ada8:eb24:155b:238d	21.91.35.141
b51a:901b:cb15:8045:ada8:eb24:155b:238e	21.91.35.142
b51a:901b:cb15:8045:ada8:eb24:155b:238f	21.91.35.143
b51a:901b:cb15:8045:ada8:eb24:155b:2390	21.91.35.144
b51a:901b:cb15:8045:ada8:eb24:155b:2391	21.91.35.145
b51a:901b:cb15:8045:ada8:eb24:155b:2392	21.91.35.146
b51a:901b:cb15:8045:ada8:eb24:155b:2393	21.91.35.147
b51a:901b:cb15:8045:ada8:eb24:155b:2394	21.91.35.148
b51a:901b:cb15:8045:ada8:eb24:155b:2395	21.91.35.149
b51a:901b:cb15:8045:ada8:eb24:155b:2396	21.91.35.150
b51a:901b:cb15:8045:ada8:eb24:155b:2397	21.91.35.151
b51a:901b:cb15:8045:ada8:eb24:155b:2398	21.91.35.152
b51a:901b:cb15:8045:ada8:eb24:155b:2399	21.91.35.153
b51a:901b:cb15:8045:ada8:eb24:155b:239a	21.91.35.154
b51a:901b:cb15:8045:ada8:eb24:155b:239b	21.91.35.155
b51a:901b:cb15:8045:ada8:eb24:155b:239c	21.91.35.156
b51a:901b:cb15:8045:ada8:eb24:155b:239d	21.91.35.157
b51a:901b:cb15:8045:ada8:eb24:155b:239e	21.91.35.158
b51a:901b:cb15:8045:ada8:eb24:155b:239f	21.91.35.159
b51a:901b:cb15:8045:ada8:eb24:155b:23a0	21.91.35.160
b51a:901b:cb15:8045:ada8:eb24:155b:23a1	21.91.35.161
b51a:901b:cb15:8045:ada8:eb24:155b:23a2	21.91.35.162
b51a:901b:cb15:8045:ada8:eb24:155b:23a3	21.91.35.163
b51a:901b:cb15:8045:ada8:eb24:155b:23a4	21.91.35.164
b51a:901b:cb15:8045:ada8:eb24:155b:23a5	21.91.35.165
b51a:901b:cb15:8045:ada8:eb24:155b:23a6	21.91.35.166
b51a:901b:cb15:8045:ada8:eb24:155b:23a7	21.91.35.167
b51a:901b:cb15:8045:ada8:eb24:155b:23a8	21.91.35.168
b51a:901b:cb15:8045:ada8:eb24:155b:23a9	21.91.35.169
b51a:901b:cb15:8045:ada8:eb24:155b:23aa	21.91.35.170
b51a:901b:cb15:8045:ada8:eb24:155b:23ab	21.91.35.171
b51a:901b:cb15:8045:ada8:eb24:155b:23ac	21.91.35.172
b51a:901b:cb15:8045:ada8:eb24:155b:23ad	21.91.35.173
b51a:901b:cb15:8045:ada8:eb24:155b:23ae	21.91.35.174
b51a:901b:cb15:8045:ada8:eb24:155b:23af	21.91.35.175
b51a:901b:cb15:8045:ada8:eb24:155b:23b0	21.91.35.176
b51a:901b:cb15:8045:ada8:eb24:155b:23b1	21.91.35.177
b51a:901b:cb15:8045:ada8:eb24:155b:23b2	21.91.35.178
b51a:901b:cb15:8045:ada8:eb24:155b:23b3	21.91.35.179
b51a:901b:cb15:8045:ada8:eb24:155b:23b4	21.91.35.180

b51a:901b:cb15:8045:ada8:eb24:155b:23b5	21.91.35.181
b51a:901b:cb15:8045:ada8:eb24:155b:23b6	21.91.35.182
b51a:901b:cb15:8045:ada8:eb24:155b:23b7	21.91.35.183
b51a:901b:cb15:8045:ada8:eb24:155b:23b8	21.91.35.184
b51a:901b:cb15:8045:ada8:eb24:155b:23b9	21.91.35.185
b51a:901b:cb15:8045:ada8:eb24:155b:23ba	21.91.35.186
b51a:901b:cb15:8045:ada8:eb24:155b:23bb	21.91.35.187
b51a:901b:cb15:8045:ada8:eb24:155b:23bc	21.91.35.188
b51a:901b:cb15:8045:ada8:eb24:155b:23bd	21.91.35.189
b51a:901b:cb15:8045:ada8:eb24:155b:23be	21.91.35.190
b51a:901b:cb15:8045:ada8:eb24:155b:23bf	21.91.35.191
b51a:901b:cb15:8045:ada8:eb24:155b:23c0	21.91.35.192
b51a:901b:cb15:8045:ada8:eb24:155b:23c1	21.91.35.193
b51a:901b:cb15:8045:ada8:eb24:155b:23c2	21.91.35.194
b51a:901b:cb15:8045:ada8:eb24:155b:23c3	21.91.35.195
b51a:901b:cb15:8045:ada8:eb24:155b:23c4	21.91.35.196
b51a:901b:cb15:8045:ada8:eb24:155b:23c5	21.91.35.197
b51a:901b:cb15:8045:ada8:eb24:155b:23c6	21.91.35.198
b51a:901b:cb15:8045:ada8:eb24:155b:23c7	21.91.35.199
b51a:901b:cb15:8045:ada8:eb24:155b:23c8	21.91.35.200
b51a:901b:cb15:8045:ada8:eb24:155b:23c9	21.91.35.201
b51a:901b:cb15:8045:ada8:eb24:155b:23ca	21.91.35.202
b51a:901b:cb15:8045:ada8:eb24:155b:23cb	21.91.35.203
b51a:901b:cb15:8045:ada8:eb24:155b:23cc	21.91.35.204
b51a:901b:cb15:8045:ada8:eb24:155b:23cd	21.91.35.205
b51a:901b:cb15:8045:ada8:eb24:155b:23ce	21.91.35.206
b51a:901b:cb15:8045:ada8:eb24:155b:23cf	21.91.35.207
b51a:901b:cb15:8045:ada8:eb24:155b:23d0	21.91.35.208
b51a:901b:cb15:8045:ada8:eb24:155b:23d1	21.91.35.209
b51a:901b:cb15:8045:ada8:eb24:155b:23d2	21.91.35.210
b51a:901b:cb15:8045:ada8:eb24:155b:23d3	21.91.35.211
b51a:901b:cb15:8045:ada8:eb24:155b:23d4	21.91.35.212
b51a:901b:cb15:8045:ada8:eb24:155b:23d5	21.91.35.213
b51a:901b:cb15:8045:ada8:eb24:155b:23d6	21.91.35.214
b51a:901b:cb15:8045:ada8:eb24:155b:23d7	21.91.35.215
b51a:901b:cb15:8045:ada8:eb24:155b:23d8	21.91.35.216
b51a:901b:cb15:8045:ada8:eb24:155b:23d9	21.91.35.217
b51a:901b:cb15:8045:ada8:eb24:155b:23da	21.91.35.218
b51a:901b:cb15:8045:ada8:eb24:155b:23db	21.91.35.219
b51a:901b:cb15:8045:ada8:eb24:155b:23dc	21.91.35.220
b51a:901b:cb15:8045:ada8:eb24:155b:23dd	21.91.35.221
b51a:901b:cb15:8045:ada8:eb24:155b:23de	21.91.35.222
b51a:901b:cb15:8045:ada8:eb24:155b:23df	21.91.35.223
b51a:901b:cb15:8045:ada8:eb24:155b:23e0	21.91.35.224
b51a:901b:cb15:8045:ada8:eb24:155b:23e1	21.91.35.225
b51a:901b:cb15:8045:ada8:eb24:155b:23e2	21.91.35.226
b51a:901b:cb15:8045:ada8:eb24:155b:23e3	21.91.35.227
b51a:901b:cb15:8045:ada8:eb24:155b:23e4	21.91.35.228
b51a:901b:cb15:8045:ada8:eb24:155b:23e5	21.91.35.229
b51a:901b:cb15:8045:ada8:eb24:155b:23e6	21.91.35.230
b51a:901b:cb15:8045:ada8:eb24:155b:23e7	21.91.35.231
b51a:901b:cb15:8045:ada8:eb24:155b:23e8	21.91.35.232
b51a:901b:cb15:8045:ada8:eb24:155b:23e9	21.91.35.233
b51a:901b:cb15:8045:ada8:eb24:155b:23ea	21.91.35.234
b51a:901b:cb15:8045:ada8:eb24:155b:23eb	21.91.35.235
b51a:901b:cb15:8045:ada8:eb24:155b:23ec	21.91.35.236
b51a:901b:cb15:8045:ada8:eb24:155b:23ed	21.91.35.237
b51a:901b:cb15:8045:ada8:eb24:155b:23ee	21.91.35.238
b51a:901b:cb15:8045:ada8:eb24:155b:23ef	21.91.35.239
b51a:901b:cb15:8045:ada8:eb24:155b:23f0	21.91.35.240
b51a:901b:cb15:8045:ada8:eb24:155b:23f1	21.91.35.241
b51a:901b:cb15:8045:ada8:eb24:155b:23f2	21.91.35.242
b51a:901b:cb15:8045:ada8:eb24:155b:23f3	21.91.35.243
b51a:901b:cb15:8045:ada8:eb24:155b:23f4	21.91.35.244
b51a:901b:cb15:8045:ada8:eb24:155b:23f5	21.91.35.245
b51a:901b:cb15:8045:ada8:eb24:155b:23f6	21.91.35.246
b51a:901b:cb15:8045:ada8:eb24:155b:23f7	21.91.35.247
b51a:901b:cb15:8045:ada8:eb24:155b:23f8	21.91.35.248
b51a:901b:cb15:8045:ada8:eb24:155b:23f9	21.91.35.249
b51a:901b:cb15:8045:ada8:eb24:155b:23fa	21.91.35.250
b51a:901b:cb15:8045:ada8:eb24:155b:23fb	21.91.35.251
b51a:901b:cb15:8045:ada8:eb24:155b:23fc	21.91.35.252
b51a:901b:cb15:8045:ada8:eb24:155b:23fd	21.91.35.253
b51a:901b:cb15:8045:ada8:eb24:155b:23fe	21.91.35.254
b51a:901b:cb15:8045:ada8:eb24:155b:23ff	21.91.35.255

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.