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:fa28:201	250.40.2.1
b51a:901b:cb15:8045:ada8:eb24:fa28:202	250.40.2.2
b51a:901b:cb15:8045:ada8:eb24:fa28:203	250.40.2.3
b51a:901b:cb15:8045:ada8:eb24:fa28:204	250.40.2.4
b51a:901b:cb15:8045:ada8:eb24:fa28:205	250.40.2.5
b51a:901b:cb15:8045:ada8:eb24:fa28:206	250.40.2.6
b51a:901b:cb15:8045:ada8:eb24:fa28:207	250.40.2.7
b51a:901b:cb15:8045:ada8:eb24:fa28:208	250.40.2.8
b51a:901b:cb15:8045:ada8:eb24:fa28:209	250.40.2.9
b51a:901b:cb15:8045:ada8:eb24:fa28:20a	250.40.2.10
b51a:901b:cb15:8045:ada8:eb24:fa28:20b	250.40.2.11
b51a:901b:cb15:8045:ada8:eb24:fa28:20c	250.40.2.12
b51a:901b:cb15:8045:ada8:eb24:fa28:20d	250.40.2.13
b51a:901b:cb15:8045:ada8:eb24:fa28:20e	250.40.2.14
b51a:901b:cb15:8045:ada8:eb24:fa28:20f	250.40.2.15
b51a:901b:cb15:8045:ada8:eb24:fa28:210	250.40.2.16
b51a:901b:cb15:8045:ada8:eb24:fa28:211	250.40.2.17
b51a:901b:cb15:8045:ada8:eb24:fa28:212	250.40.2.18
b51a:901b:cb15:8045:ada8:eb24:fa28:213	250.40.2.19
b51a:901b:cb15:8045:ada8:eb24:fa28:214	250.40.2.20
b51a:901b:cb15:8045:ada8:eb24:fa28:215	250.40.2.21
b51a:901b:cb15:8045:ada8:eb24:fa28:216	250.40.2.22
b51a:901b:cb15:8045:ada8:eb24:fa28:217	250.40.2.23
b51a:901b:cb15:8045:ada8:eb24:fa28:218	250.40.2.24
b51a:901b:cb15:8045:ada8:eb24:fa28:219	250.40.2.25
b51a:901b:cb15:8045:ada8:eb24:fa28:21a	250.40.2.26
b51a:901b:cb15:8045:ada8:eb24:fa28:21b	250.40.2.27
b51a:901b:cb15:8045:ada8:eb24:fa28:21c	250.40.2.28
b51a:901b:cb15:8045:ada8:eb24:fa28:21d	250.40.2.29
b51a:901b:cb15:8045:ada8:eb24:fa28:21e	250.40.2.30
b51a:901b:cb15:8045:ada8:eb24:fa28:21f	250.40.2.31
b51a:901b:cb15:8045:ada8:eb24:fa28:220	250.40.2.32
b51a:901b:cb15:8045:ada8:eb24:fa28:221	250.40.2.33
b51a:901b:cb15:8045:ada8:eb24:fa28:222	250.40.2.34
b51a:901b:cb15:8045:ada8:eb24:fa28:223	250.40.2.35
b51a:901b:cb15:8045:ada8:eb24:fa28:224	250.40.2.36
b51a:901b:cb15:8045:ada8:eb24:fa28:225	250.40.2.37
b51a:901b:cb15:8045:ada8:eb24:fa28:226	250.40.2.38
b51a:901b:cb15:8045:ada8:eb24:fa28:227	250.40.2.39
b51a:901b:cb15:8045:ada8:eb24:fa28:228	250.40.2.40
b51a:901b:cb15:8045:ada8:eb24:fa28:229	250.40.2.41
b51a:901b:cb15:8045:ada8:eb24:fa28:22a	250.40.2.42
b51a:901b:cb15:8045:ada8:eb24:fa28:22b	250.40.2.43
b51a:901b:cb15:8045:ada8:eb24:fa28:22c	250.40.2.44
b51a:901b:cb15:8045:ada8:eb24:fa28:22d	250.40.2.45
b51a:901b:cb15:8045:ada8:eb24:fa28:22e	250.40.2.46
b51a:901b:cb15:8045:ada8:eb24:fa28:22f	250.40.2.47
b51a:901b:cb15:8045:ada8:eb24:fa28:230	250.40.2.48
b51a:901b:cb15:8045:ada8:eb24:fa28:231	250.40.2.49
b51a:901b:cb15:8045:ada8:eb24:fa28:232	250.40.2.50
b51a:901b:cb15:8045:ada8:eb24:fa28:233	250.40.2.51
b51a:901b:cb15:8045:ada8:eb24:fa28:234	250.40.2.52
b51a:901b:cb15:8045:ada8:eb24:fa28:235	250.40.2.53
b51a:901b:cb15:8045:ada8:eb24:fa28:236	250.40.2.54
b51a:901b:cb15:8045:ada8:eb24:fa28:237	250.40.2.55
b51a:901b:cb15:8045:ada8:eb24:fa28:238	250.40.2.56
b51a:901b:cb15:8045:ada8:eb24:fa28:239	250.40.2.57
b51a:901b:cb15:8045:ada8:eb24:fa28:23a	250.40.2.58
b51a:901b:cb15:8045:ada8:eb24:fa28:23b	250.40.2.59
b51a:901b:cb15:8045:ada8:eb24:fa28:23c	250.40.2.60

b51a:901b:cb15:8045:ada8:eb24:fa28:23d	250.40.2.61
b51a:901b:cb15:8045:ada8:eb24:fa28:23e	250.40.2.62
b51a:901b:cb15:8045:ada8:eb24:fa28:23f	250.40.2.63
b51a:901b:cb15:8045:ada8:eb24:fa28:240	250.40.2.64
b51a:901b:cb15:8045:ada8:eb24:fa28:241	250.40.2.65
b51a:901b:cb15:8045:ada8:eb24:fa28:242	250.40.2.66
b51a:901b:cb15:8045:ada8:eb24:fa28:243	250.40.2.67
b51a:901b:cb15:8045:ada8:eb24:fa28:244	250.40.2.68
b51a:901b:cb15:8045:ada8:eb24:fa28:245	250.40.2.69
b51a:901b:cb15:8045:ada8:eb24:fa28:246	250.40.2.70
b51a:901b:cb15:8045:ada8:eb24:fa28:247	250.40.2.71
b51a:901b:cb15:8045:ada8:eb24:fa28:248	250.40.2.72
b51a:901b:cb15:8045:ada8:eb24:fa28:249	250.40.2.73
b51a:901b:cb15:8045:ada8:eb24:fa28:24a	250.40.2.74
b51a:901b:cb15:8045:ada8:eb24:fa28:24b	250.40.2.75
b51a:901b:cb15:8045:ada8:eb24:fa28:24c	250.40.2.76
b51a:901b:cb15:8045:ada8:eb24:fa28:24d	250.40.2.77
b51a:901b:cb15:8045:ada8:eb24:fa28:24e	250.40.2.78
b51a:901b:cb15:8045:ada8:eb24:fa28:24f	250.40.2.79
b51a:901b:cb15:8045:ada8:eb24:fa28:250	250.40.2.80
b51a:901b:cb15:8045:ada8:eb24:fa28:251	250.40.2.81
b51a:901b:cb15:8045:ada8:eb24:fa28:252	250.40.2.82
b51a:901b:cb15:8045:ada8:eb24:fa28:253	250.40.2.83
b51a:901b:cb15:8045:ada8:eb24:fa28:254	250.40.2.84
b51a:901b:cb15:8045:ada8:eb24:fa28:255	250.40.2.85
b51a:901b:cb15:8045:ada8:eb24:fa28:256	250.40.2.86
b51a:901b:cb15:8045:ada8:eb24:fa28:257	250.40.2.87
b51a:901b:cb15:8045:ada8:eb24:fa28:258	250.40.2.88
b51a:901b:cb15:8045:ada8:eb24:fa28:259	250.40.2.89
b51a:901b:cb15:8045:ada8:eb24:fa28:25a	250.40.2.90
b51a:901b:cb15:8045:ada8:eb24:fa28:25b	250.40.2.91
b51a:901b:cb15:8045:ada8:eb24:fa28:25c	250.40.2.92
b51a:901b:cb15:8045:ada8:eb24:fa28:25d	250.40.2.93
b51a:901b:cb15:8045:ada8:eb24:fa28:25e	250.40.2.94
b51a:901b:cb15:8045:ada8:eb24:fa28:25f	250.40.2.95
b51a:901b:cb15:8045:ada8:eb24:fa28:260	250.40.2.96
b51a:901b:cb15:8045:ada8:eb24:fa28:261	250.40.2.97
b51a:901b:cb15:8045:ada8:eb24:fa28:262	250.40.2.98
b51a:901b:cb15:8045:ada8:eb24:fa28:263	250.40.2.99
b51a:901b:cb15:8045:ada8:eb24:fa28:264	250.40.2.100
b51a:901b:cb15:8045:ada8:eb24:fa28:265	250.40.2.101
b51a:901b:cb15:8045:ada8:eb24:fa28:266	250.40.2.102
b51a:901b:cb15:8045:ada8:eb24:fa28:267	250.40.2.103
b51a:901b:cb15:8045:ada8:eb24:fa28:268	250.40.2.104
b51a:901b:cb15:8045:ada8:eb24:fa28:269	250.40.2.105
b51a:901b:cb15:8045:ada8:eb24:fa28:26a	250.40.2.106
b51a:901b:cb15:8045:ada8:eb24:fa28:26b	250.40.2.107
b51a:901b:cb15:8045:ada8:eb24:fa28:26c	250.40.2.108
b51a:901b:cb15:8045:ada8:eb24:fa28:26d	250.40.2.109
b51a:901b:cb15:8045:ada8:eb24:fa28:26e	250.40.2.110
b51a:901b:cb15:8045:ada8:eb24:fa28:26f	250.40.2.111
b51a:901b:cb15:8045:ada8:eb24:fa28:270	250.40.2.112
b51a:901b:cb15:8045:ada8:eb24:fa28:271	250.40.2.113
b51a:901b:cb15:8045:ada8:eb24:fa28:272	250.40.2.114
b51a:901b:cb15:8045:ada8:eb24:fa28:273	250.40.2.115
b51a:901b:cb15:8045:ada8:eb24:fa28:274	250.40.2.116
b51a:901b:cb15:8045:ada8:eb24:fa28:275	250.40.2.117
b51a:901b:cb15:8045:ada8:eb24:fa28:276	250.40.2.118
b51a:901b:cb15:8045:ada8:eb24:fa28:277	250.40.2.119
b51a:901b:cb15:8045:ada8:eb24:fa28:278	250.40.2.120

b51a:901b:cb15:8045:ada8:eb24:fa28:279	250.40.2.121
b51a:901b:cb15:8045:ada8:eb24:fa28:27a	250.40.2.122
b51a:901b:cb15:8045:ada8:eb24:fa28:27b	250.40.2.123
b51a:901b:cb15:8045:ada8:eb24:fa28:27c	250.40.2.124
b51a:901b:cb15:8045:ada8:eb24:fa28:27d	250.40.2.125
b51a:901b:cb15:8045:ada8:eb24:fa28:27e	250.40.2.126
b51a:901b:cb15:8045:ada8:eb24:fa28:27f	250.40.2.127
b51a:901b:cb15:8045:ada8:eb24:fa28:280	250.40.2.128
b51a:901b:cb15:8045:ada8:eb24:fa28:281	250.40.2.129
b51a:901b:cb15:8045:ada8:eb24:fa28:282	250.40.2.130
b51a:901b:cb15:8045:ada8:eb24:fa28:283	250.40.2.131
b51a:901b:cb15:8045:ada8:eb24:fa28:284	250.40.2.132
b51a:901b:cb15:8045:ada8:eb24:fa28:285	250.40.2.133
b51a:901b:cb15:8045:ada8:eb24:fa28:286	250.40.2.134
b51a:901b:cb15:8045:ada8:eb24:fa28:287	250.40.2.135
b51a:901b:cb15:8045:ada8:eb24:fa28:288	250.40.2.136
b51a:901b:cb15:8045:ada8:eb24:fa28:289	250.40.2.137
b51a:901b:cb15:8045:ada8:eb24:fa28:28a	250.40.2.138
b51a:901b:cb15:8045:ada8:eb24:fa28:28b	250.40.2.139
b51a:901b:cb15:8045:ada8:eb24:fa28:28c	250.40.2.140
b51a:901b:cb15:8045:ada8:eb24:fa28:28d	250.40.2.141
b51a:901b:cb15:8045:ada8:eb24:fa28:28e	250.40.2.142
b51a:901b:cb15:8045:ada8:eb24:fa28:28f	250.40.2.143
b51a:901b:cb15:8045:ada8:eb24:fa28:290	250.40.2.144
b51a:901b:cb15:8045:ada8:eb24:fa28:291	250.40.2.145
b51a:901b:cb15:8045:ada8:eb24:fa28:292	250.40.2.146
b51a:901b:cb15:8045:ada8:eb24:fa28:293	250.40.2.147
b51a:901b:cb15:8045:ada8:eb24:fa28:294	250.40.2.148
b51a:901b:cb15:8045:ada8:eb24:fa28:295	250.40.2.149
b51a:901b:cb15:8045:ada8:eb24:fa28:296	250.40.2.150
b51a:901b:cb15:8045:ada8:eb24:fa28:297	250.40.2.151
b51a:901b:cb15:8045:ada8:eb24:fa28:298	250.40.2.152
b51a:901b:cb15:8045:ada8:eb24:fa28:299	250.40.2.153
b51a:901b:cb15:8045:ada8:eb24:fa28:29a	250.40.2.154
b51a:901b:cb15:8045:ada8:eb24:fa28:29b	250.40.2.155
b51a:901b:cb15:8045:ada8:eb24:fa28:29c	250.40.2.156
b51a:901b:cb15:8045:ada8:eb24:fa28:29d	250.40.2.157
b51a:901b:cb15:8045:ada8:eb24:fa28:29e	250.40.2.158
b51a:901b:cb15:8045:ada8:eb24:fa28:29f	250.40.2.159
b51a:901b:cb15:8045:ada8:eb24:fa28:2a0	250.40.2.160
b51a:901b:cb15:8045:ada8:eb24:fa28:2a1	250.40.2.161
b51a:901b:cb15:8045:ada8:eb24:fa28:2a2	250.40.2.162
b51a:901b:cb15:8045:ada8:eb24:fa28:2a3	250.40.2.163
b51a:901b:cb15:8045:ada8:eb24:fa28:2a4	250.40.2.164
b51a:901b:cb15:8045:ada8:eb24:fa28:2a5	250.40.2.165
b51a:901b:cb15:8045:ada8:eb24:fa28:2a6	250.40.2.166
b51a:901b:cb15:8045:ada8:eb24:fa28:2a7	250.40.2.167
b51a:901b:cb15:8045:ada8:eb24:fa28:2a8	250.40.2.168
b51a:901b:cb15:8045:ada8:eb24:fa28:2a9	250.40.2.169
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa	250.40.2.170
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab	250.40.2.171
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac	250.40.2.172
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad	250.40.2.173
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae	250.40.2.174
b51a:901b:cb15:8045:ada8:eb24:fa28:2af	250.40.2.175
b51a:901b:cb15:8045:ada8:eb24:fa28:2b0	250.40.2.176
b51a:901b:cb15:8045:ada8:eb24:fa28:2b1	250.40.2.177
b51a:901b:cb15:8045:ada8:eb24:fa28:2b2	250.40.2.178
b51a:901b:cb15:8045:ada8:eb24:fa28:2b3	250.40.2.179
b51a:901b:cb15:8045:ada8:eb24:fa28:2b4	250.40.2.180

b51a:901b:cb15:8045:ada8:eb24:fa28:2b5	250.40.2.181
b51a:901b:cb15:8045:ada8:eb24:fa28:2b6	250.40.2.182
b51a:901b:cb15:8045:ada8:eb24:fa28:2b7	250.40.2.183
b51a:901b:cb15:8045:ada8:eb24:fa28:2b8	250.40.2.184
b51a:901b:cb15:8045:ada8:eb24:fa28:2b9	250.40.2.185
b51a:901b:cb15:8045:ada8:eb24:fa28:2ba	250.40.2.186
b51a:901b:cb15:8045:ada8:eb24:fa28:2bb	250.40.2.187
b51a:901b:cb15:8045:ada8:eb24:fa28:2bc	250.40.2.188
b51a:901b:cb15:8045:ada8:eb24:fa28:2bd	250.40.2.189
b51a:901b:cb15:8045:ada8:eb24:fa28:2be	250.40.2.190
b51a:901b:cb15:8045:ada8:eb24:fa28:2bf	250.40.2.191
b51a:901b:cb15:8045:ada8:eb24:fa28:2c0	250.40.2.192
b51a:901b:cb15:8045:ada8:eb24:fa28:2c1	250.40.2.193
b51a:901b:cb15:8045:ada8:eb24:fa28:2c2	250.40.2.194
b51a:901b:cb15:8045:ada8:eb24:fa28:2c3	250.40.2.195
b51a:901b:cb15:8045:ada8:eb24:fa28:2c4	250.40.2.196
b51a:901b:cb15:8045:ada8:eb24:fa28:2c5	250.40.2.197
b51a:901b:cb15:8045:ada8:eb24:fa28:2c6	250.40.2.198
b51a:901b:cb15:8045:ada8:eb24:fa28:2c7	250.40.2.199
b51a:901b:cb15:8045:ada8:eb24:fa28:2c8	250.40.2.200
b51a:901b:cb15:8045:ada8:eb24:fa28:2c9	250.40.2.201
b51a:901b:cb15:8045:ada8:eb24:fa28:2ca	250.40.2.202
b51a:901b:cb15:8045:ada8:eb24:fa28:2cb	250.40.2.203
b51a:901b:cb15:8045:ada8:eb24:fa28:2cc	250.40.2.204
b51a:901b:cb15:8045:ada8:eb24:fa28:2cd	250.40.2.205
b51a:901b:cb15:8045:ada8:eb24:fa28:2ce	250.40.2.206
b51a:901b:cb15:8045:ada8:eb24:fa28:2cf	250.40.2.207
b51a:901b:cb15:8045:ada8:eb24:fa28:2d0	250.40.2.208
b51a:901b:cb15:8045:ada8:eb24:fa28:2d1	250.40.2.209
b51a:901b:cb15:8045:ada8:eb24:fa28:2d2	250.40.2.210
b51a:901b:cb15:8045:ada8:eb24:fa28:2d3	250.40.2.211
b51a:901b:cb15:8045:ada8:eb24:fa28:2d4	250.40.2.212
b51a:901b:cb15:8045:ada8:eb24:fa28:2d5	250.40.2.213
b51a:901b:cb15:8045:ada8:eb24:fa28:2d6	250.40.2.214
b51a:901b:cb15:8045:ada8:eb24:fa28:2d7	250.40.2.215
b51a:901b:cb15:8045:ada8:eb24:fa28:2d8	250.40.2.216
b51a:901b:cb15:8045:ada8:eb24:fa28:2d9	250.40.2.217
b51a:901b:cb15:8045:ada8:eb24:fa28:2da	250.40.2.218
b51a:901b:cb15:8045:ada8:eb24:fa28:2db	250.40.2.219
b51a:901b:cb15:8045:ada8:eb24:fa28:2dc	250.40.2.220
b51a:901b:cb15:8045:ada8:eb24:fa28:2dd	250.40.2.221
b51a:901b:cb15:8045:ada8:eb24:fa28:2de	250.40.2.222
b51a:901b:cb15:8045:ada8:eb24:fa28:2df	250.40.2.223
b51a:901b:cb15:8045:ada8:eb24:fa28:2e0	250.40.2.224
b51a:901b:cb15:8045:ada8:eb24:fa28:2e1	250.40.2.225
b51a:901b:cb15:8045:ada8:eb24:fa28:2e2	250.40.2.226
b51a:901b:cb15:8045:ada8:eb24:fa28:2e3	250.40.2.227
b51a:901b:cb15:8045:ada8:eb24:fa28:2e4	250.40.2.228
b51a:901b:cb15:8045:ada8:eb24:fa28:2e5	250.40.2.229
b51a:901b:cb15:8045:ada8:eb24:fa28:2e6	250.40.2.230
b51a:901b:cb15:8045:ada8:eb24:fa28:2e7	250.40.2.231
b51a:901b:cb15:8045:ada8:eb24:fa28:2e8	250.40.2.232
b51a:901b:cb15:8045:ada8:eb24:fa28:2e9	250.40.2.233
b51a:901b:cb15:8045:ada8:eb24:fa28:2ea	250.40.2.234
b51a:901b:cb15:8045:ada8:eb24:fa28:2eb	250.40.2.235
b51a:901b:cb15:8045:ada8:eb24:fa28:2ec	250.40.2.236
b51a:901b:cb15:8045:ada8:eb24:fa28:2ed	250.40.2.237
b51a:901b:cb15:8045:ada8:eb24:fa28:2ee	250.40.2.238
b51a:901b:cb15:8045:ada8:eb24:fa28:2ef	250.40.2.239
b51a:901b:cb15:8045:ada8:eb24:fa28:2f0	250.40.2.240
b51a:901b:cb15:8045:ada8:eb24:fa28:2f1	250.40.2.241
b51a:901b:cb15:8045:ada8:eb24:fa28:2f2	250.40.2.242
b51a:901b:cb15:8045:ada8:eb24:fa28:2f3	250.40.2.243
b51a:901b:cb15:8045:ada8:eb24:fa28:2f4	250.40.2.244
b51a:901b:cb15:8045:ada8:eb24:fa28:2f5	250.40.2.245
b51a:901b:cb15:8045:ada8:eb24:fa28:2f6	250.40.2.246
b51a:901b:cb15:8045:ada8:eb24:fa28:2f7	250.40.2.247
b51a:901b:cb15:8045:ada8:eb24:fa28:2f8	250.40.2.248
b51a:901b:cb15:8045:ada8:eb24:fa28:2f9	250.40.2.249
b51a:901b:cb15:8045:ada8:eb24:fa28:2fa	250.40.2.250
b51a:901b:cb15:8045:ada8:eb24:fa28:2fb	250.40.2.251
b51a:901b:cb15:8045:ada8:eb24:fa28:2fc	250.40.2.252
b51a:901b:cb15:8045:ada8:eb24:fa28:2fd	250.40.2.253
b51a:901b:cb15:8045:ada8:eb24:fa28:2fe	250.40.2.254
b51a:901b:cb15:8045:ada8:eb24:fa28:2ff	250.40.2.255

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.