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:fa89:fa01	250.137.250.1
b51a:901b:cb15:8045:ada8:eb24:fa89:fa02	250.137.250.2
b51a:901b:cb15:8045:ada8:eb24:fa89:fa03	250.137.250.3
b51a:901b:cb15:8045:ada8:eb24:fa89:fa04	250.137.250.4
b51a:901b:cb15:8045:ada8:eb24:fa89:fa05	250.137.250.5
b51a:901b:cb15:8045:ada8:eb24:fa89:fa06	250.137.250.6
b51a:901b:cb15:8045:ada8:eb24:fa89:fa07	250.137.250.7
b51a:901b:cb15:8045:ada8:eb24:fa89:fa08	250.137.250.8
b51a:901b:cb15:8045:ada8:eb24:fa89:fa09	250.137.250.9
b51a:901b:cb15:8045:ada8:eb24:fa89:fa0a	250.137.250.10
b51a:901b:cb15:8045:ada8:eb24:fa89:fa0b	250.137.250.11
b51a:901b:cb15:8045:ada8:eb24:fa89:fa0c	250.137.250.12
b51a:901b:cb15:8045:ada8:eb24:fa89:fa0d	250.137.250.13
b51a:901b:cb15:8045:ada8:eb24:fa89:fa0e	250.137.250.14
b51a:901b:cb15:8045:ada8:eb24:fa89:fa0f	250.137.250.15
b51a:901b:cb15:8045:ada8:eb24:fa89:fa10	250.137.250.16
b51a:901b:cb15:8045:ada8:eb24:fa89:fa11	250.137.250.17
b51a:901b:cb15:8045:ada8:eb24:fa89:fa12	250.137.250.18
b51a:901b:cb15:8045:ada8:eb24:fa89:fa13	250.137.250.19
b51a:901b:cb15:8045:ada8:eb24:fa89:fa14	250.137.250.20
b51a:901b:cb15:8045:ada8:eb24:fa89:fa15	250.137.250.21
b51a:901b:cb15:8045:ada8:eb24:fa89:fa16	250.137.250.22
b51a:901b:cb15:8045:ada8:eb24:fa89:fa17	250.137.250.23
b51a:901b:cb15:8045:ada8:eb24:fa89:fa18	250.137.250.24
b51a:901b:cb15:8045:ada8:eb24:fa89:fa19	250.137.250.25
b51a:901b:cb15:8045:ada8:eb24:fa89:fa1a	250.137.250.26
b51a:901b:cb15:8045:ada8:eb24:fa89:fa1b	250.137.250.27
b51a:901b:cb15:8045:ada8:eb24:fa89:fa1c	250.137.250.28
b51a:901b:cb15:8045:ada8:eb24:fa89:fa1d	250.137.250.29
b51a:901b:cb15:8045:ada8:eb24:fa89:fa1e	250.137.250.30
b51a:901b:cb15:8045:ada8:eb24:fa89:fa1f	250.137.250.31
b51a:901b:cb15:8045:ada8:eb24:fa89:fa20	250.137.250.32
b51a:901b:cb15:8045:ada8:eb24:fa89:fa21	250.137.250.33
b51a:901b:cb15:8045:ada8:eb24:fa89:fa22	250.137.250.34
b51a:901b:cb15:8045:ada8:eb24:fa89:fa23	250.137.250.35
b51a:901b:cb15:8045:ada8:eb24:fa89:fa24	250.137.250.36
b51a:901b:cb15:8045:ada8:eb24:fa89:fa25	250.137.250.37
b51a:901b:cb15:8045:ada8:eb24:fa89:fa26	250.137.250.38
b51a:901b:cb15:8045:ada8:eb24:fa89:fa27	250.137.250.39
b51a:901b:cb15:8045:ada8:eb24:fa89:fa28	250.137.250.40
b51a:901b:cb15:8045:ada8:eb24:fa89:fa29	250.137.250.41
b51a:901b:cb15:8045:ada8:eb24:fa89:fa2a	250.137.250.42
b51a:901b:cb15:8045:ada8:eb24:fa89:fa2b	250.137.250.43
b51a:901b:cb15:8045:ada8:eb24:fa89:fa2c	250.137.250.44
b51a:901b:cb15:8045:ada8:eb24:fa89:fa2d	250.137.250.45
b51a:901b:cb15:8045:ada8:eb24:fa89:fa2e	250.137.250.46
b51a:901b:cb15:8045:ada8:eb24:fa89:fa2f	250.137.250.47
b51a:901b:cb15:8045:ada8:eb24:fa89:fa30	250.137.250.48
b51a:901b:cb15:8045:ada8:eb24:fa89:fa31	250.137.250.49
b51a:901b:cb15:8045:ada8:eb24:fa89:fa32	250.137.250.50
b51a:901b:cb15:8045:ada8:eb24:fa89:fa33	250.137.250.51
b51a:901b:cb15:8045:ada8:eb24:fa89:fa34	250.137.250.52
b51a:901b:cb15:8045:ada8:eb24:fa89:fa35	250.137.250.53
b51a:901b:cb15:8045:ada8:eb24:fa89:fa36	250.137.250.54
b51a:901b:cb15:8045:ada8:eb24:fa89:fa37	250.137.250.55
b51a:901b:cb15:8045:ada8:eb24:fa89:fa38	250.137.250.56
b51a:901b:cb15:8045:ada8:eb24:fa89:fa39	250.137.250.57
b51a:901b:cb15:8045:ada8:eb24:fa89:fa3a	250.137.250.58
b51a:901b:cb15:8045:ada8:eb24:fa89:fa3b	250.137.250.59
b51a:901b:cb15:8045:ada8:eb24:fa89:fa3c	250.137.250.60

b51a:901b:cb15:8045:ada8:eb24:fa89:fa3d	250.137.250.61
b51a:901b:cb15:8045:ada8:eb24:fa89:fa3e	250.137.250.62
b51a:901b:cb15:8045:ada8:eb24:fa89:fa3f	250.137.250.63
b51a:901b:cb15:8045:ada8:eb24:fa89:fa40	250.137.250.64
b51a:901b:cb15:8045:ada8:eb24:fa89:fa41	250.137.250.65
b51a:901b:cb15:8045:ada8:eb24:fa89:fa42	250.137.250.66
b51a:901b:cb15:8045:ada8:eb24:fa89:fa43	250.137.250.67
b51a:901b:cb15:8045:ada8:eb24:fa89:fa44	250.137.250.68
b51a:901b:cb15:8045:ada8:eb24:fa89:fa45	250.137.250.69
b51a:901b:cb15:8045:ada8:eb24:fa89:fa46	250.137.250.70
b51a:901b:cb15:8045:ada8:eb24:fa89:fa47	250.137.250.71
b51a:901b:cb15:8045:ada8:eb24:fa89:fa48	250.137.250.72
b51a:901b:cb15:8045:ada8:eb24:fa89:fa49	250.137.250.73
b51a:901b:cb15:8045:ada8:eb24:fa89:fa4a	250.137.250.74
b51a:901b:cb15:8045:ada8:eb24:fa89:fa4b	250.137.250.75
b51a:901b:cb15:8045:ada8:eb24:fa89:fa4c	250.137.250.76
b51a:901b:cb15:8045:ada8:eb24:fa89:fa4d	250.137.250.77
b51a:901b:cb15:8045:ada8:eb24:fa89:fa4e	250.137.250.78
b51a:901b:cb15:8045:ada8:eb24:fa89:fa4f	250.137.250.79
b51a:901b:cb15:8045:ada8:eb24:fa89:fa50	250.137.250.80
b51a:901b:cb15:8045:ada8:eb24:fa89:fa51	250.137.250.81
b51a:901b:cb15:8045:ada8:eb24:fa89:fa52	250.137.250.82
b51a:901b:cb15:8045:ada8:eb24:fa89:fa53	250.137.250.83
b51a:901b:cb15:8045:ada8:eb24:fa89:fa54	250.137.250.84
b51a:901b:cb15:8045:ada8:eb24:fa89:fa55	250.137.250.85
b51a:901b:cb15:8045:ada8:eb24:fa89:fa56	250.137.250.86
b51a:901b:cb15:8045:ada8:eb24:fa89:fa57	250.137.250.87
b51a:901b:cb15:8045:ada8:eb24:fa89:fa58	250.137.250.88
b51a:901b:cb15:8045:ada8:eb24:fa89:fa59	250.137.250.89
b51a:901b:cb15:8045:ada8:eb24:fa89:fa5a	250.137.250.90
b51a:901b:cb15:8045:ada8:eb24:fa89:fa5b	250.137.250.91
b51a:901b:cb15:8045:ada8:eb24:fa89:fa5c	250.137.250.92
b51a:901b:cb15:8045:ada8:eb24:fa89:fa5d	250.137.250.93
b51a:901b:cb15:8045:ada8:eb24:fa89:fa5e	250.137.250.94
b51a:901b:cb15:8045:ada8:eb24:fa89:fa5f	250.137.250.95
b51a:901b:cb15:8045:ada8:eb24:fa89:fa60	250.137.250.96
b51a:901b:cb15:8045:ada8:eb24:fa89:fa61	250.137.250.97
b51a:901b:cb15:8045:ada8:eb24:fa89:fa62	250.137.250.98
b51a:901b:cb15:8045:ada8:eb24:fa89:fa63	250.137.250.99
b51a:901b:cb15:8045:ada8:eb24:fa89:fa64	250.137.250.100
b51a:901b:cb15:8045:ada8:eb24:fa89:fa65	250.137.250.101
b51a:901b:cb15:8045:ada8:eb24:fa89:fa66	250.137.250.102
b51a:901b:cb15:8045:ada8:eb24:fa89:fa67	250.137.250.103
b51a:901b:cb15:8045:ada8:eb24:fa89:fa68	250.137.250.104
b51a:901b:cb15:8045:ada8:eb24:fa89:fa69	250.137.250.105
b51a:901b:cb15:8045:ada8:eb24:fa89:fa6a	250.137.250.106
b51a:901b:cb15:8045:ada8:eb24:fa89:fa6b	250.137.250.107
b51a:901b:cb15:8045:ada8:eb24:fa89:fa6c	250.137.250.108
b51a:901b:cb15:8045:ada8:eb24:fa89:fa6d	250.137.250.109
b51a:901b:cb15:8045:ada8:eb24:fa89:fa6e	250.137.250.110
b51a:901b:cb15:8045:ada8:eb24:fa89:fa6f	250.137.250.111
b51a:901b:cb15:8045:ada8:eb24:fa89:fa70	250.137.250.112
b51a:901b:cb15:8045:ada8:eb24:fa89:fa71	250.137.250.113
b51a:901b:cb15:8045:ada8:eb24:fa89:fa72	250.137.250.114
b51a:901b:cb15:8045:ada8:eb24:fa89:fa73	250.137.250.115
b51a:901b:cb15:8045:ada8:eb24:fa89:fa74	250.137.250.116
b51a:901b:cb15:8045:ada8:eb24:fa89:fa75	250.137.250.117
b51a:901b:cb15:8045:ada8:eb24:fa89:fa76	250.137.250.118
b51a:901b:cb15:8045:ada8:eb24:fa89:fa77	250.137.250.119
b51a:901b:cb15:8045:ada8:eb24:fa89:fa78	250.137.250.120

b51a:901b:cb15:8045:ada8:eb24:fa89:fa79	250.137.250.121
b51a:901b:cb15:8045:ada8:eb24:fa89:fa7a	250.137.250.122
b51a:901b:cb15:8045:ada8:eb24:fa89:fa7b	250.137.250.123
b51a:901b:cb15:8045:ada8:eb24:fa89:fa7c	250.137.250.124
b51a:901b:cb15:8045:ada8:eb24:fa89:fa7d	250.137.250.125
b51a:901b:cb15:8045:ada8:eb24:fa89:fa7e	250.137.250.126
b51a:901b:cb15:8045:ada8:eb24:fa89:fa7f	250.137.250.127
b51a:901b:cb15:8045:ada8:eb24:fa89:fa80	250.137.250.128
b51a:901b:cb15:8045:ada8:eb24:fa89:fa81	250.137.250.129
b51a:901b:cb15:8045:ada8:eb24:fa89:fa82	250.137.250.130
b51a:901b:cb15:8045:ada8:eb24:fa89:fa83	250.137.250.131
b51a:901b:cb15:8045:ada8:eb24:fa89:fa84	250.137.250.132
b51a:901b:cb15:8045:ada8:eb24:fa89:fa85	250.137.250.133
b51a:901b:cb15:8045:ada8:eb24:fa89:fa86	250.137.250.134
b51a:901b:cb15:8045:ada8:eb24:fa89:fa87	250.137.250.135
b51a:901b:cb15:8045:ada8:eb24:fa89:fa88	250.137.250.136
b51a:901b:cb15:8045:ada8:eb24:fa89:fa89	250.137.250.137
b51a:901b:cb15:8045:ada8:eb24:fa89:fa8a	250.137.250.138
b51a:901b:cb15:8045:ada8:eb24:fa89:fa8b	250.137.250.139
b51a:901b:cb15:8045:ada8:eb24:fa89:fa8c	250.137.250.140
b51a:901b:cb15:8045:ada8:eb24:fa89:fa8d	250.137.250.141
b51a:901b:cb15:8045:ada8:eb24:fa89:fa8e	250.137.250.142
b51a:901b:cb15:8045:ada8:eb24:fa89:fa8f	250.137.250.143
b51a:901b:cb15:8045:ada8:eb24:fa89:fa90	250.137.250.144
b51a:901b:cb15:8045:ada8:eb24:fa89:fa91	250.137.250.145
b51a:901b:cb15:8045:ada8:eb24:fa89:fa92	250.137.250.146
b51a:901b:cb15:8045:ada8:eb24:fa89:fa93	250.137.250.147
b51a:901b:cb15:8045:ada8:eb24:fa89:fa94	250.137.250.148
b51a:901b:cb15:8045:ada8:eb24:fa89:fa95	250.137.250.149
b51a:901b:cb15:8045:ada8:eb24:fa89:fa96	250.137.250.150
b51a:901b:cb15:8045:ada8:eb24:fa89:fa97	250.137.250.151
b51a:901b:cb15:8045:ada8:eb24:fa89:fa98	250.137.250.152
b51a:901b:cb15:8045:ada8:eb24:fa89:fa99	250.137.250.153
b51a:901b:cb15:8045:ada8:eb24:fa89:fa9a	250.137.250.154
b51a:901b:cb15:8045:ada8:eb24:fa89:fa9b	250.137.250.155
b51a:901b:cb15:8045:ada8:eb24:fa89:fa9c	250.137.250.156
b51a:901b:cb15:8045:ada8:eb24:fa89:fa9d	250.137.250.157
b51a:901b:cb15:8045:ada8:eb24:fa89:fa9e	250.137.250.158
b51a:901b:cb15:8045:ada8:eb24:fa89:fa9f	250.137.250.159
b51a:901b:cb15:8045:ada8:eb24:fa89:faa0	250.137.250.160
b51a:901b:cb15:8045:ada8:eb24:fa89:faa1	250.137.250.161
b51a:901b:cb15:8045:ada8:eb24:fa89:faa2	250.137.250.162
b51a:901b:cb15:8045:ada8:eb24:fa89:faa3	250.137.250.163
b51a:901b:cb15:8045:ada8:eb24:fa89:faa4	250.137.250.164
b51a:901b:cb15:8045:ada8:eb24:fa89:faa5	250.137.250.165
b51a:901b:cb15:8045:ada8:eb24:fa89:faa6	250.137.250.166
b51a:901b:cb15:8045:ada8:eb24:fa89:faa7	250.137.250.167
b51a:901b:cb15:8045:ada8:eb24:fa89:faa8	250.137.250.168
b51a:901b:cb15:8045:ada8:eb24:fa89:faa9	250.137.250.169
b51a:901b:cb15:8045:ada8:eb24:fa89:faaa	250.137.250.170
b51a:901b:cb15:8045:ada8:eb24:fa89:faab	250.137.250.171
b51a:901b:cb15:8045:ada8:eb24:fa89:faac	250.137.250.172
b51a:901b:cb15:8045:ada8:eb24:fa89:faad	250.137.250.173
b51a:901b:cb15:8045:ada8:eb24:fa89:faae	250.137.250.174
b51a:901b:cb15:8045:ada8:eb24:fa89:faaf	250.137.250.175
b51a:901b:cb15:8045:ada8:eb24:fa89:fab0	250.137.250.176
b51a:901b:cb15:8045:ada8:eb24:fa89:fab1	250.137.250.177
b51a:901b:cb15:8045:ada8:eb24:fa89:fab2	250.137.250.178
b51a:901b:cb15:8045:ada8:eb24:fa89:fab3	250.137.250.179
b51a:901b:cb15:8045:ada8:eb24:fa89:fab4	250.137.250.180

b51a:901b:cb15:8045:ada8:eb24:fa89:fab5	250.137.250.181
b51a:901b:cb15:8045:ada8:eb24:fa89:fab6	250.137.250.182
b51a:901b:cb15:8045:ada8:eb24:fa89:fab7	250.137.250.183
b51a:901b:cb15:8045:ada8:eb24:fa89:fab8	250.137.250.184
b51a:901b:cb15:8045:ada8:eb24:fa89:fab9	250.137.250.185
b51a:901b:cb15:8045:ada8:eb24:fa89:faba	250.137.250.186
b51a:901b:cb15:8045:ada8:eb24:fa89:fabb	250.137.250.187
b51a:901b:cb15:8045:ada8:eb24:fa89:fabc	250.137.250.188
b51a:901b:cb15:8045:ada8:eb24:fa89:fabd	250.137.250.189
b51a:901b:cb15:8045:ada8:eb24:fa89:fabe	250.137.250.190
b51a:901b:cb15:8045:ada8:eb24:fa89:fabf	250.137.250.191
b51a:901b:cb15:8045:ada8:eb24:fa89:fac0	250.137.250.192
b51a:901b:cb15:8045:ada8:eb24:fa89:fac1	250.137.250.193
b51a:901b:cb15:8045:ada8:eb24:fa89:fac2	250.137.250.194
b51a:901b:cb15:8045:ada8:eb24:fa89:fac3	250.137.250.195
b51a:901b:cb15:8045:ada8:eb24:fa89:fac4	250.137.250.196
b51a:901b:cb15:8045:ada8:eb24:fa89:fac5	250.137.250.197
b51a:901b:cb15:8045:ada8:eb24:fa89:fac6	250.137.250.198
b51a:901b:cb15:8045:ada8:eb24:fa89:fac7	250.137.250.199
b51a:901b:cb15:8045:ada8:eb24:fa89:fac8	250.137.250.200
b51a:901b:cb15:8045:ada8:eb24:fa89:fac9	250.137.250.201
b51a:901b:cb15:8045:ada8:eb24:fa89:faca	250.137.250.202
b51a:901b:cb15:8045:ada8:eb24:fa89:facb	250.137.250.203
b51a:901b:cb15:8045:ada8:eb24:fa89:facc	250.137.250.204
b51a:901b:cb15:8045:ada8:eb24:fa89:facd	250.137.250.205
b51a:901b:cb15:8045:ada8:eb24:fa89:face	250.137.250.206
b51a:901b:cb15:8045:ada8:eb24:fa89:facf	250.137.250.207
b51a:901b:cb15:8045:ada8:eb24:fa89:fad0	250.137.250.208
b51a:901b:cb15:8045:ada8:eb24:fa89:fad1	250.137.250.209
b51a:901b:cb15:8045:ada8:eb24:fa89:fad2	250.137.250.210
b51a:901b:cb15:8045:ada8:eb24:fa89:fad3	250.137.250.211
b51a:901b:cb15:8045:ada8:eb24:fa89:fad4	250.137.250.212
b51a:901b:cb15:8045:ada8:eb24:fa89:fad5	250.137.250.213
b51a:901b:cb15:8045:ada8:eb24:fa89:fad6	250.137.250.214
b51a:901b:cb15:8045:ada8:eb24:fa89:fad7	250.137.250.215
b51a:901b:cb15:8045:ada8:eb24:fa89:fad8	250.137.250.216
b51a:901b:cb15:8045:ada8:eb24:fa89:fad9	250.137.250.217
b51a:901b:cb15:8045:ada8:eb24:fa89:fada	250.137.250.218
b51a:901b:cb15:8045:ada8:eb24:fa89:fadb	250.137.250.219
b51a:901b:cb15:8045:ada8:eb24:fa89:fadc	250.137.250.220
b51a:901b:cb15:8045:ada8:eb24:fa89:fadd	250.137.250.221
b51a:901b:cb15:8045:ada8:eb24:fa89:fade	250.137.250.222
b51a:901b:cb15:8045:ada8:eb24:fa89:fadf	250.137.250.223
b51a:901b:cb15:8045:ada8:eb24:fa89:fae0	250.137.250.224
b51a:901b:cb15:8045:ada8:eb24:fa89:fae1	250.137.250.225
b51a:901b:cb15:8045:ada8:eb24:fa89:fae2	250.137.250.226
b51a:901b:cb15:8045:ada8:eb24:fa89:fae3	250.137.250.227
b51a:901b:cb15:8045:ada8:eb24:fa89:fae4	250.137.250.228
b51a:901b:cb15:8045:ada8:eb24:fa89:fae5	250.137.250.229
b51a:901b:cb15:8045:ada8:eb24:fa89:fae6	250.137.250.230
b51a:901b:cb15:8045:ada8:eb24:fa89:fae7	250.137.250.231
b51a:901b:cb15:8045:ada8:eb24:fa89:fae8	250.137.250.232
b51a:901b:cb15:8045:ada8:eb24:fa89:fae9	250.137.250.233
b51a:901b:cb15:8045:ada8:eb24:fa89:faea	250.137.250.234
b51a:901b:cb15:8045:ada8:eb24:fa89:faeb	250.137.250.235
b51a:901b:cb15:8045:ada8:eb24:fa89:faec	250.137.250.236
b51a:901b:cb15:8045:ada8:eb24:fa89:faed	250.137.250.237
b51a:901b:cb15:8045:ada8:eb24:fa89:faee	250.137.250.238
b51a:901b:cb15:8045:ada8:eb24:fa89:faef	250.137.250.239
b51a:901b:cb15:8045:ada8:eb24:fa89:faf0	250.137.250.240
b51a:901b:cb15:8045:ada8:eb24:fa89:faf1	250.137.250.241
b51a:901b:cb15:8045:ada8:eb24:fa89:faf2	250.137.250.242
b51a:901b:cb15:8045:ada8:eb24:fa89:faf3	250.137.250.243
b51a:901b:cb15:8045:ada8:eb24:fa89:faf4	250.137.250.244
b51a:901b:cb15:8045:ada8:eb24:fa89:faf5	250.137.250.245
b51a:901b:cb15:8045:ada8:eb24:fa89:faf6	250.137.250.246
b51a:901b:cb15:8045:ada8:eb24:fa89:faf7	250.137.250.247
b51a:901b:cb15:8045:ada8:eb24:fa89:faf8	250.137.250.248
b51a:901b:cb15:8045:ada8:eb24:fa89:faf9	250.137.250.249
b51a:901b:cb15:8045:ada8:eb24:fa89:fafa	250.137.250.250
b51a:901b:cb15:8045:ada8:eb24:fa89:fafb	250.137.250.251
b51a:901b:cb15:8045:ada8:eb24:fa89:fafc	250.137.250.252
b51a:901b:cb15:8045:ada8:eb24:fa89:fafd	250.137.250.253
b51a:901b:cb15:8045:ada8:eb24:fa89:fafe	250.137.250.254
b51a:901b:cb15:8045:ada8:eb24:fa89:faff	250.137.250.255

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.