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:ada8:2224:f2bc:fa01	242.188.250.1
b51a:901b:cb15:8045:ada8:2224:f2bc:fa02	242.188.250.2
b51a:901b:cb15:8045:ada8:2224:f2bc:fa03	242.188.250.3
b51a:901b:cb15:8045:ada8:2224:f2bc:fa04	242.188.250.4
b51a:901b:cb15:8045:ada8:2224:f2bc:fa05	242.188.250.5
b51a:901b:cb15:8045:ada8:2224:f2bc:fa06	242.188.250.6
b51a:901b:cb15:8045:ada8:2224:f2bc:fa07	242.188.250.7
b51a:901b:cb15:8045:ada8:2224:f2bc:fa08	242.188.250.8
b51a:901b:cb15:8045:ada8:2224:f2bc:fa09	242.188.250.9
b51a:901b:cb15:8045:ada8:2224:f2bc:fa0a	242.188.250.10
b51a:901b:cb15:8045:ada8:2224:f2bc:fa0b	242.188.250.11
b51a:901b:cb15:8045:ada8:2224:f2bc:fa0c	242.188.250.12
b51a:901b:cb15:8045:ada8:2224:f2bc:fa0d	242.188.250.13
b51a:901b:cb15:8045:ada8:2224:f2bc:fa0e	242.188.250.14
b51a:901b:cb15:8045:ada8:2224:f2bc:fa0f	242.188.250.15
b51a:901b:cb15:8045:ada8:2224:f2bc:fa10	242.188.250.16
b51a:901b:cb15:8045:ada8:2224:f2bc:fa11	242.188.250.17
b51a:901b:cb15:8045:ada8:2224:f2bc:fa12	242.188.250.18
b51a:901b:cb15:8045:ada8:2224:f2bc:fa13	242.188.250.19
b51a:901b:cb15:8045:ada8:2224:f2bc:fa14	242.188.250.20
b51a:901b:cb15:8045:ada8:2224:f2bc:fa15	242.188.250.21
b51a:901b:cb15:8045:ada8:2224:f2bc:fa16	242.188.250.22
b51a:901b:cb15:8045:ada8:2224:f2bc:fa17	242.188.250.23
b51a:901b:cb15:8045:ada8:2224:f2bc:fa18	242.188.250.24
b51a:901b:cb15:8045:ada8:2224:f2bc:fa19	242.188.250.25
b51a:901b:cb15:8045:ada8:2224:f2bc:fa1a	242.188.250.26
b51a:901b:cb15:8045:ada8:2224:f2bc:fa1b	242.188.250.27
b51a:901b:cb15:8045:ada8:2224:f2bc:fa1c	242.188.250.28
b51a:901b:cb15:8045:ada8:2224:f2bc:fa1d	242.188.250.29
b51a:901b:cb15:8045:ada8:2224:f2bc:fa1e	242.188.250.30
b51a:901b:cb15:8045:ada8:2224:f2bc:fa1f	242.188.250.31
b51a:901b:cb15:8045:ada8:2224:f2bc:fa20	242.188.250.32
b51a:901b:cb15:8045:ada8:2224:f2bc:fa21	242.188.250.33
b51a:901b:cb15:8045:ada8:2224:f2bc:fa22	242.188.250.34
b51a:901b:cb15:8045:ada8:2224:f2bc:fa23	242.188.250.35
b51a:901b:cb15:8045:ada8:2224:f2bc:fa24	242.188.250.36
b51a:901b:cb15:8045:ada8:2224:f2bc:fa25	242.188.250.37
b51a:901b:cb15:8045:ada8:2224:f2bc:fa26	242.188.250.38
b51a:901b:cb15:8045:ada8:2224:f2bc:fa27	242.188.250.39
b51a:901b:cb15:8045:ada8:2224:f2bc:fa28	242.188.250.40
b51a:901b:cb15:8045:ada8:2224:f2bc:fa29	242.188.250.41
b51a:901b:cb15:8045:ada8:2224:f2bc:fa2a	242.188.250.42
b51a:901b:cb15:8045:ada8:2224:f2bc:fa2b	242.188.250.43
b51a:901b:cb15:8045:ada8:2224:f2bc:fa2c	242.188.250.44
b51a:901b:cb15:8045:ada8:2224:f2bc:fa2d	242.188.250.45
b51a:901b:cb15:8045:ada8:2224:f2bc:fa2e	242.188.250.46
b51a:901b:cb15:8045:ada8:2224:f2bc:fa2f	242.188.250.47
b51a:901b:cb15:8045:ada8:2224:f2bc:fa30	242.188.250.48
b51a:901b:cb15:8045:ada8:2224:f2bc:fa31	242.188.250.49
b51a:901b:cb15:8045:ada8:2224:f2bc:fa32	242.188.250.50
b51a:901b:cb15:8045:ada8:2224:f2bc:fa33	242.188.250.51
b51a:901b:cb15:8045:ada8:2224:f2bc:fa34	242.188.250.52
b51a:901b:cb15:8045:ada8:2224:f2bc:fa35	242.188.250.53
b51a:901b:cb15:8045:ada8:2224:f2bc:fa36	242.188.250.54
b51a:901b:cb15:8045:ada8:2224:f2bc:fa37	242.188.250.55
b51a:901b:cb15:8045:ada8:2224:f2bc:fa38	242.188.250.56
b51a:901b:cb15:8045:ada8:2224:f2bc:fa39	242.188.250.57
b51a:901b:cb15:8045:ada8:2224:f2bc:fa3a	242.188.250.58
b51a:901b:cb15:8045:ada8:2224:f2bc:fa3b	242.188.250.59
b51a:901b:cb15:8045:ada8:2224:f2bc:fa3c	242.188.250.60

b51a:901b:cb15:8045:ada8:2224:f2bc:fa3d	242.188.250.61
b51a:901b:cb15:8045:ada8:2224:f2bc:fa3e	242.188.250.62
b51a:901b:cb15:8045:ada8:2224:f2bc:fa3f	242.188.250.63
b51a:901b:cb15:8045:ada8:2224:f2bc:fa40	242.188.250.64
b51a:901b:cb15:8045:ada8:2224:f2bc:fa41	242.188.250.65
b51a:901b:cb15:8045:ada8:2224:f2bc:fa42	242.188.250.66
b51a:901b:cb15:8045:ada8:2224:f2bc:fa43	242.188.250.67
b51a:901b:cb15:8045:ada8:2224:f2bc:fa44	242.188.250.68
b51a:901b:cb15:8045:ada8:2224:f2bc:fa45	242.188.250.69
b51a:901b:cb15:8045:ada8:2224:f2bc:fa46	242.188.250.70
b51a:901b:cb15:8045:ada8:2224:f2bc:fa47	242.188.250.71
b51a:901b:cb15:8045:ada8:2224:f2bc:fa48	242.188.250.72
b51a:901b:cb15:8045:ada8:2224:f2bc:fa49	242.188.250.73
b51a:901b:cb15:8045:ada8:2224:f2bc:fa4a	242.188.250.74
b51a:901b:cb15:8045:ada8:2224:f2bc:fa4b	242.188.250.75
b51a:901b:cb15:8045:ada8:2224:f2bc:fa4c	242.188.250.76
b51a:901b:cb15:8045:ada8:2224:f2bc:fa4d	242.188.250.77
b51a:901b:cb15:8045:ada8:2224:f2bc:fa4e	242.188.250.78
b51a:901b:cb15:8045:ada8:2224:f2bc:fa4f	242.188.250.79
b51a:901b:cb15:8045:ada8:2224:f2bc:fa50	242.188.250.80
b51a:901b:cb15:8045:ada8:2224:f2bc:fa51	242.188.250.81
b51a:901b:cb15:8045:ada8:2224:f2bc:fa52	242.188.250.82
b51a:901b:cb15:8045:ada8:2224:f2bc:fa53	242.188.250.83
b51a:901b:cb15:8045:ada8:2224:f2bc:fa54	242.188.250.84
b51a:901b:cb15:8045:ada8:2224:f2bc:fa55	242.188.250.85
b51a:901b:cb15:8045:ada8:2224:f2bc:fa56	242.188.250.86
b51a:901b:cb15:8045:ada8:2224:f2bc:fa57	242.188.250.87
b51a:901b:cb15:8045:ada8:2224:f2bc:fa58	242.188.250.88
b51a:901b:cb15:8045:ada8:2224:f2bc:fa59	242.188.250.89
b51a:901b:cb15:8045:ada8:2224:f2bc:fa5a	242.188.250.90
b51a:901b:cb15:8045:ada8:2224:f2bc:fa5b	242.188.250.91
b51a:901b:cb15:8045:ada8:2224:f2bc:fa5c	242.188.250.92
b51a:901b:cb15:8045:ada8:2224:f2bc:fa5d	242.188.250.93
b51a:901b:cb15:8045:ada8:2224:f2bc:fa5e	242.188.250.94
b51a:901b:cb15:8045:ada8:2224:f2bc:fa5f	242.188.250.95
b51a:901b:cb15:8045:ada8:2224:f2bc:fa60	242.188.250.96
b51a:901b:cb15:8045:ada8:2224:f2bc:fa61	242.188.250.97
b51a:901b:cb15:8045:ada8:2224:f2bc:fa62	242.188.250.98
b51a:901b:cb15:8045:ada8:2224:f2bc:fa63	242.188.250.99
b51a:901b:cb15:8045:ada8:2224:f2bc:fa64	242.188.250.100
b51a:901b:cb15:8045:ada8:2224:f2bc:fa65	242.188.250.101
b51a:901b:cb15:8045:ada8:2224:f2bc:fa66	242.188.250.102
b51a:901b:cb15:8045:ada8:2224:f2bc:fa67	242.188.250.103
b51a:901b:cb15:8045:ada8:2224:f2bc:fa68	242.188.250.104
b51a:901b:cb15:8045:ada8:2224:f2bc:fa69	242.188.250.105
b51a:901b:cb15:8045:ada8:2224:f2bc:fa6a	242.188.250.106
b51a:901b:cb15:8045:ada8:2224:f2bc:fa6b	242.188.250.107
b51a:901b:cb15:8045:ada8:2224:f2bc:fa6c	242.188.250.108
b51a:901b:cb15:8045:ada8:2224:f2bc:fa6d	242.188.250.109
b51a:901b:cb15:8045:ada8:2224:f2bc:fa6e	242.188.250.110
b51a:901b:cb15:8045:ada8:2224:f2bc:fa6f	242.188.250.111
b51a:901b:cb15:8045:ada8:2224:f2bc:fa70	242.188.250.112
b51a:901b:cb15:8045:ada8:2224:f2bc:fa71	242.188.250.113
b51a:901b:cb15:8045:ada8:2224:f2bc:fa72	242.188.250.114
b51a:901b:cb15:8045:ada8:2224:f2bc:fa73	242.188.250.115
b51a:901b:cb15:8045:ada8:2224:f2bc:fa74	242.188.250.116
b51a:901b:cb15:8045:ada8:2224:f2bc:fa75	242.188.250.117
b51a:901b:cb15:8045:ada8:2224:f2bc:fa76	242.188.250.118
b51a:901b:cb15:8045:ada8:2224:f2bc:fa77	242.188.250.119
b51a:901b:cb15:8045:ada8:2224:f2bc:fa78	242.188.250.120

b51a:901b:cb15:8045:ada8:2224:f2bc:fa79	242.188.250.121
b51a:901b:cb15:8045:ada8:2224:f2bc:fa7a	242.188.250.122
b51a:901b:cb15:8045:ada8:2224:f2bc:fa7b	242.188.250.123
b51a:901b:cb15:8045:ada8:2224:f2bc:fa7c	242.188.250.124
b51a:901b:cb15:8045:ada8:2224:f2bc:fa7d	242.188.250.125
b51a:901b:cb15:8045:ada8:2224:f2bc:fa7e	242.188.250.126
b51a:901b:cb15:8045:ada8:2224:f2bc:fa7f	242.188.250.127
b51a:901b:cb15:8045:ada8:2224:f2bc:fa80	242.188.250.128
b51a:901b:cb15:8045:ada8:2224:f2bc:fa81	242.188.250.129
b51a:901b:cb15:8045:ada8:2224:f2bc:fa82	242.188.250.130
b51a:901b:cb15:8045:ada8:2224:f2bc:fa83	242.188.250.131
b51a:901b:cb15:8045:ada8:2224:f2bc:fa84	242.188.250.132
b51a:901b:cb15:8045:ada8:2224:f2bc:fa85	242.188.250.133
b51a:901b:cb15:8045:ada8:2224:f2bc:fa86	242.188.250.134
b51a:901b:cb15:8045:ada8:2224:f2bc:fa87	242.188.250.135
b51a:901b:cb15:8045:ada8:2224:f2bc:fa88	242.188.250.136
b51a:901b:cb15:8045:ada8:2224:f2bc:fa89	242.188.250.137
b51a:901b:cb15:8045:ada8:2224:f2bc:fa8a	242.188.250.138
b51a:901b:cb15:8045:ada8:2224:f2bc:fa8b	242.188.250.139
b51a:901b:cb15:8045:ada8:2224:f2bc:fa8c	242.188.250.140
b51a:901b:cb15:8045:ada8:2224:f2bc:fa8d	242.188.250.141
b51a:901b:cb15:8045:ada8:2224:f2bc:fa8e	242.188.250.142
b51a:901b:cb15:8045:ada8:2224:f2bc:fa8f	242.188.250.143
b51a:901b:cb15:8045:ada8:2224:f2bc:fa90	242.188.250.144
b51a:901b:cb15:8045:ada8:2224:f2bc:fa91	242.188.250.145
b51a:901b:cb15:8045:ada8:2224:f2bc:fa92	242.188.250.146
b51a:901b:cb15:8045:ada8:2224:f2bc:fa93	242.188.250.147
b51a:901b:cb15:8045:ada8:2224:f2bc:fa94	242.188.250.148
b51a:901b:cb15:8045:ada8:2224:f2bc:fa95	242.188.250.149
b51a:901b:cb15:8045:ada8:2224:f2bc:fa96	242.188.250.150
b51a:901b:cb15:8045:ada8:2224:f2bc:fa97	242.188.250.151
b51a:901b:cb15:8045:ada8:2224:f2bc:fa98	242.188.250.152
b51a:901b:cb15:8045:ada8:2224:f2bc:fa99	242.188.250.153
b51a:901b:cb15:8045:ada8:2224:f2bc:fa9a	242.188.250.154
b51a:901b:cb15:8045:ada8:2224:f2bc:fa9b	242.188.250.155
b51a:901b:cb15:8045:ada8:2224:f2bc:fa9c	242.188.250.156
b51a:901b:cb15:8045:ada8:2224:f2bc:fa9d	242.188.250.157
b51a:901b:cb15:8045:ada8:2224:f2bc:fa9e	242.188.250.158
b51a:901b:cb15:8045:ada8:2224:f2bc:fa9f	242.188.250.159
b51a:901b:cb15:8045:ada8:2224:f2bc:faa0	242.188.250.160
b51a:901b:cb15:8045:ada8:2224:f2bc:faa1	242.188.250.161
b51a:901b:cb15:8045:ada8:2224:f2bc:faa2	242.188.250.162
b51a:901b:cb15:8045:ada8:2224:f2bc:faa3	242.188.250.163
b51a:901b:cb15:8045:ada8:2224:f2bc:faa4	242.188.250.164
b51a:901b:cb15:8045:ada8:2224:f2bc:faa5	242.188.250.165
b51a:901b:cb15:8045:ada8:2224:f2bc:faa6	242.188.250.166
b51a:901b:cb15:8045:ada8:2224:f2bc:faa7	242.188.250.167
b51a:901b:cb15:8045:ada8:2224:f2bc:faa8	242.188.250.168
b51a:901b:cb15:8045:ada8:2224:f2bc:faa9	242.188.250.169
b51a:901b:cb15:8045:ada8:2224:f2bc:faaa	242.188.250.170
b51a:901b:cb15:8045:ada8:2224:f2bc:faab	242.188.250.171
b51a:901b:cb15:8045:ada8:2224:f2bc:faac	242.188.250.172
b51a:901b:cb15:8045:ada8:2224:f2bc:faad	242.188.250.173
b51a:901b:cb15:8045:ada8:2224:f2bc:faae	242.188.250.174
b51a:901b:cb15:8045:ada8:2224:f2bc:faaf	242.188.250.175
b51a:901b:cb15:8045:ada8:2224:f2bc:fab0	242.188.250.176
b51a:901b:cb15:8045:ada8:2224:f2bc:fab1	242.188.250.177
b51a:901b:cb15:8045:ada8:2224:f2bc:fab2	242.188.250.178
b51a:901b:cb15:8045:ada8:2224:f2bc:fab3	242.188.250.179
b51a:901b:cb15:8045:ada8:2224:f2bc:fab4	242.188.250.180

b51a:901b:cb15:8045:ada8:2224:f2bc:fab5	242.188.250.181
b51a:901b:cb15:8045:ada8:2224:f2bc:fab6	242.188.250.182
b51a:901b:cb15:8045:ada8:2224:f2bc:fab7	242.188.250.183
b51a:901b:cb15:8045:ada8:2224:f2bc:fab8	242.188.250.184
b51a:901b:cb15:8045:ada8:2224:f2bc:fab9	242.188.250.185
b51a:901b:cb15:8045:ada8:2224:f2bc:faba	242.188.250.186
b51a:901b:cb15:8045:ada8:2224:f2bc:fabb	242.188.250.187
b51a:901b:cb15:8045:ada8:2224:f2bc:fabc	242.188.250.188
b51a:901b:cb15:8045:ada8:2224:f2bc:fabd	242.188.250.189
b51a:901b:cb15:8045:ada8:2224:f2bc:fabe	242.188.250.190
b51a:901b:cb15:8045:ada8:2224:f2bc:fabf	242.188.250.191
b51a:901b:cb15:8045:ada8:2224:f2bc:fac0	242.188.250.192
b51a:901b:cb15:8045:ada8:2224:f2bc:fac1	242.188.250.193
b51a:901b:cb15:8045:ada8:2224:f2bc:fac2	242.188.250.194
b51a:901b:cb15:8045:ada8:2224:f2bc:fac3	242.188.250.195
b51a:901b:cb15:8045:ada8:2224:f2bc:fac4	242.188.250.196
b51a:901b:cb15:8045:ada8:2224:f2bc:fac5	242.188.250.197
b51a:901b:cb15:8045:ada8:2224:f2bc:fac6	242.188.250.198
b51a:901b:cb15:8045:ada8:2224:f2bc:fac7	242.188.250.199
b51a:901b:cb15:8045:ada8:2224:f2bc:fac8	242.188.250.200
b51a:901b:cb15:8045:ada8:2224:f2bc:fac9	242.188.250.201
b51a:901b:cb15:8045:ada8:2224:f2bc:faca	242.188.250.202
b51a:901b:cb15:8045:ada8:2224:f2bc:facb	242.188.250.203
b51a:901b:cb15:8045:ada8:2224:f2bc:facc	242.188.250.204
b51a:901b:cb15:8045:ada8:2224:f2bc:facd	242.188.250.205
b51a:901b:cb15:8045:ada8:2224:f2bc:face	242.188.250.206
b51a:901b:cb15:8045:ada8:2224:f2bc:facf	242.188.250.207
b51a:901b:cb15:8045:ada8:2224:f2bc:fad0	242.188.250.208
b51a:901b:cb15:8045:ada8:2224:f2bc:fad1	242.188.250.209
b51a:901b:cb15:8045:ada8:2224:f2bc:fad2	242.188.250.210
b51a:901b:cb15:8045:ada8:2224:f2bc:fad3	242.188.250.211
b51a:901b:cb15:8045:ada8:2224:f2bc:fad4	242.188.250.212
b51a:901b:cb15:8045:ada8:2224:f2bc:fad5	242.188.250.213
b51a:901b:cb15:8045:ada8:2224:f2bc:fad6	242.188.250.214
b51a:901b:cb15:8045:ada8:2224:f2bc:fad7	242.188.250.215
b51a:901b:cb15:8045:ada8:2224:f2bc:fad8	242.188.250.216
b51a:901b:cb15:8045:ada8:2224:f2bc:fad9	242.188.250.217
b51a:901b:cb15:8045:ada8:2224:f2bc:fada	242.188.250.218
b51a:901b:cb15:8045:ada8:2224:f2bc:fadb	242.188.250.219
b51a:901b:cb15:8045:ada8:2224:f2bc:fadc	242.188.250.220
b51a:901b:cb15:8045:ada8:2224:f2bc:fadd	242.188.250.221
b51a:901b:cb15:8045:ada8:2224:f2bc:fade	242.188.250.222
b51a:901b:cb15:8045:ada8:2224:f2bc:fadf	242.188.250.223
b51a:901b:cb15:8045:ada8:2224:f2bc:fae0	242.188.250.224
b51a:901b:cb15:8045:ada8:2224:f2bc:fae1	242.188.250.225
b51a:901b:cb15:8045:ada8:2224:f2bc:fae2	242.188.250.226
b51a:901b:cb15:8045:ada8:2224:f2bc:fae3	242.188.250.227
b51a:901b:cb15:8045:ada8:2224:f2bc:fae4	242.188.250.228
b51a:901b:cb15:8045:ada8:2224:f2bc:fae5	242.188.250.229
b51a:901b:cb15:8045:ada8:2224:f2bc:fae6	242.188.250.230
b51a:901b:cb15:8045:ada8:2224:f2bc:fae7	242.188.250.231
b51a:901b:cb15:8045:ada8:2224:f2bc:fae8	242.188.250.232
b51a:901b:cb15:8045:ada8:2224:f2bc:fae9	242.188.250.233
b51a:901b:cb15:8045:ada8:2224:f2bc:faea	242.188.250.234
b51a:901b:cb15:8045:ada8:2224:f2bc:faeb	242.188.250.235
b51a:901b:cb15:8045:ada8:2224:f2bc:faec	242.188.250.236
b51a:901b:cb15:8045:ada8:2224:f2bc:faed	242.188.250.237
b51a:901b:cb15:8045:ada8:2224:f2bc:faee	242.188.250.238
b51a:901b:cb15:8045:ada8:2224:f2bc:faef	242.188.250.239
b51a:901b:cb15:8045:ada8:2224:f2bc:faf0	242.188.250.240
b51a:901b:cb15:8045:ada8:2224:f2bc:faf1	242.188.250.241
b51a:901b:cb15:8045:ada8:2224:f2bc:faf2	242.188.250.242
b51a:901b:cb15:8045:ada8:2224:f2bc:faf3	242.188.250.243
b51a:901b:cb15:8045:ada8:2224:f2bc:faf4	242.188.250.244
b51a:901b:cb15:8045:ada8:2224:f2bc:faf5	242.188.250.245
b51a:901b:cb15:8045:ada8:2224:f2bc:faf6	242.188.250.246
b51a:901b:cb15:8045:ada8:2224:f2bc:faf7	242.188.250.247
b51a:901b:cb15:8045:ada8:2224:f2bc:faf8	242.188.250.248
b51a:901b:cb15:8045:ada8:2224:f2bc:faf9	242.188.250.249
b51a:901b:cb15:8045:ada8:2224:f2bc:fafa	242.188.250.250
b51a:901b:cb15:8045:ada8:2224:f2bc:fafb	242.188.250.251
b51a:901b:cb15:8045:ada8:2224:f2bc:fafc	242.188.250.252
b51a:901b:cb15:8045:ada8:2224:f2bc:fafd	242.188.250.253
b51a:901b:cb15:8045:ada8:2224:f2bc:fafe	242.188.250.254
b51a:901b:cb15:8045:ada8:2224:f2bc:faff	242.188.250.255

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.