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:eb24:15eb:fa01	21.235.250.1
b51a:901b:cb15:8045:ada8:eb24:15eb:fa02	21.235.250.2
b51a:901b:cb15:8045:ada8:eb24:15eb:fa03	21.235.250.3
b51a:901b:cb15:8045:ada8:eb24:15eb:fa04	21.235.250.4
b51a:901b:cb15:8045:ada8:eb24:15eb:fa05	21.235.250.5
b51a:901b:cb15:8045:ada8:eb24:15eb:fa06	21.235.250.6
b51a:901b:cb15:8045:ada8:eb24:15eb:fa07	21.235.250.7
b51a:901b:cb15:8045:ada8:eb24:15eb:fa08	21.235.250.8
b51a:901b:cb15:8045:ada8:eb24:15eb:fa09	21.235.250.9
b51a:901b:cb15:8045:ada8:eb24:15eb:fa0a	21.235.250.10
b51a:901b:cb15:8045:ada8:eb24:15eb:fa0b	21.235.250.11
b51a:901b:cb15:8045:ada8:eb24:15eb:fa0c	21.235.250.12
b51a:901b:cb15:8045:ada8:eb24:15eb:fa0d	21.235.250.13
b51a:901b:cb15:8045:ada8:eb24:15eb:fa0e	21.235.250.14
b51a:901b:cb15:8045:ada8:eb24:15eb:fa0f	21.235.250.15
b51a:901b:cb15:8045:ada8:eb24:15eb:fa10	21.235.250.16
b51a:901b:cb15:8045:ada8:eb24:15eb:fa11	21.235.250.17
b51a:901b:cb15:8045:ada8:eb24:15eb:fa12	21.235.250.18
b51a:901b:cb15:8045:ada8:eb24:15eb:fa13	21.235.250.19
b51a:901b:cb15:8045:ada8:eb24:15eb:fa14	21.235.250.20
b51a:901b:cb15:8045:ada8:eb24:15eb:fa15	21.235.250.21
b51a:901b:cb15:8045:ada8:eb24:15eb:fa16	21.235.250.22
b51a:901b:cb15:8045:ada8:eb24:15eb:fa17	21.235.250.23
b51a:901b:cb15:8045:ada8:eb24:15eb:fa18	21.235.250.24
b51a:901b:cb15:8045:ada8:eb24:15eb:fa19	21.235.250.25
b51a:901b:cb15:8045:ada8:eb24:15eb:fa1a	21.235.250.26
b51a:901b:cb15:8045:ada8:eb24:15eb:fa1b	21.235.250.27
b51a:901b:cb15:8045:ada8:eb24:15eb:fa1c	21.235.250.28
b51a:901b:cb15:8045:ada8:eb24:15eb:fa1d	21.235.250.29
b51a:901b:cb15:8045:ada8:eb24:15eb:fa1e	21.235.250.30
b51a:901b:cb15:8045:ada8:eb24:15eb:fa1f	21.235.250.31
b51a:901b:cb15:8045:ada8:eb24:15eb:fa20	21.235.250.32
b51a:901b:cb15:8045:ada8:eb24:15eb:fa21	21.235.250.33
b51a:901b:cb15:8045:ada8:eb24:15eb:fa22	21.235.250.34
b51a:901b:cb15:8045:ada8:eb24:15eb:fa23	21.235.250.35
b51a:901b:cb15:8045:ada8:eb24:15eb:fa24	21.235.250.36
b51a:901b:cb15:8045:ada8:eb24:15eb:fa25	21.235.250.37
b51a:901b:cb15:8045:ada8:eb24:15eb:fa26	21.235.250.38
b51a:901b:cb15:8045:ada8:eb24:15eb:fa27	21.235.250.39
b51a:901b:cb15:8045:ada8:eb24:15eb:fa28	21.235.250.40
b51a:901b:cb15:8045:ada8:eb24:15eb:fa29	21.235.250.41
b51a:901b:cb15:8045:ada8:eb24:15eb:fa2a	21.235.250.42
b51a:901b:cb15:8045:ada8:eb24:15eb:fa2b	21.235.250.43
b51a:901b:cb15:8045:ada8:eb24:15eb:fa2c	21.235.250.44
b51a:901b:cb15:8045:ada8:eb24:15eb:fa2d	21.235.250.45
b51a:901b:cb15:8045:ada8:eb24:15eb:fa2e	21.235.250.46
b51a:901b:cb15:8045:ada8:eb24:15eb:fa2f	21.235.250.47
b51a:901b:cb15:8045:ada8:eb24:15eb:fa30	21.235.250.48
b51a:901b:cb15:8045:ada8:eb24:15eb:fa31	21.235.250.49
b51a:901b:cb15:8045:ada8:eb24:15eb:fa32	21.235.250.50
b51a:901b:cb15:8045:ada8:eb24:15eb:fa33	21.235.250.51
b51a:901b:cb15:8045:ada8:eb24:15eb:fa34	21.235.250.52
b51a:901b:cb15:8045:ada8:eb24:15eb:fa35	21.235.250.53
b51a:901b:cb15:8045:ada8:eb24:15eb:fa36	21.235.250.54
b51a:901b:cb15:8045:ada8:eb24:15eb:fa37	21.235.250.55
b51a:901b:cb15:8045:ada8:eb24:15eb:fa38	21.235.250.56
b51a:901b:cb15:8045:ada8:eb24:15eb:fa39	21.235.250.57
b51a:901b:cb15:8045:ada8:eb24:15eb:fa3a	21.235.250.58
b51a:901b:cb15:8045:ada8:eb24:15eb:fa3b	21.235.250.59
b51a:901b:cb15:8045:ada8:eb24:15eb:fa3c	21.235.250.60

b51a:901b:cb15:8045:ada8:eb24:15eb:fa3d	21.235.250.61
b51a:901b:cb15:8045:ada8:eb24:15eb:fa3e	21.235.250.62
b51a:901b:cb15:8045:ada8:eb24:15eb:fa3f	21.235.250.63
b51a:901b:cb15:8045:ada8:eb24:15eb:fa40	21.235.250.64
b51a:901b:cb15:8045:ada8:eb24:15eb:fa41	21.235.250.65
b51a:901b:cb15:8045:ada8:eb24:15eb:fa42	21.235.250.66
b51a:901b:cb15:8045:ada8:eb24:15eb:fa43	21.235.250.67
b51a:901b:cb15:8045:ada8:eb24:15eb:fa44	21.235.250.68
b51a:901b:cb15:8045:ada8:eb24:15eb:fa45	21.235.250.69
b51a:901b:cb15:8045:ada8:eb24:15eb:fa46	21.235.250.70
b51a:901b:cb15:8045:ada8:eb24:15eb:fa47	21.235.250.71
b51a:901b:cb15:8045:ada8:eb24:15eb:fa48	21.235.250.72
b51a:901b:cb15:8045:ada8:eb24:15eb:fa49	21.235.250.73
b51a:901b:cb15:8045:ada8:eb24:15eb:fa4a	21.235.250.74
b51a:901b:cb15:8045:ada8:eb24:15eb:fa4b	21.235.250.75
b51a:901b:cb15:8045:ada8:eb24:15eb:fa4c	21.235.250.76
b51a:901b:cb15:8045:ada8:eb24:15eb:fa4d	21.235.250.77
b51a:901b:cb15:8045:ada8:eb24:15eb:fa4e	21.235.250.78
b51a:901b:cb15:8045:ada8:eb24:15eb:fa4f	21.235.250.79
b51a:901b:cb15:8045:ada8:eb24:15eb:fa50	21.235.250.80
b51a:901b:cb15:8045:ada8:eb24:15eb:fa51	21.235.250.81
b51a:901b:cb15:8045:ada8:eb24:15eb:fa52	21.235.250.82
b51a:901b:cb15:8045:ada8:eb24:15eb:fa53	21.235.250.83
b51a:901b:cb15:8045:ada8:eb24:15eb:fa54	21.235.250.84
b51a:901b:cb15:8045:ada8:eb24:15eb:fa55	21.235.250.85
b51a:901b:cb15:8045:ada8:eb24:15eb:fa56	21.235.250.86
b51a:901b:cb15:8045:ada8:eb24:15eb:fa57	21.235.250.87
b51a:901b:cb15:8045:ada8:eb24:15eb:fa58	21.235.250.88
b51a:901b:cb15:8045:ada8:eb24:15eb:fa59	21.235.250.89
b51a:901b:cb15:8045:ada8:eb24:15eb:fa5a	21.235.250.90
b51a:901b:cb15:8045:ada8:eb24:15eb:fa5b	21.235.250.91
b51a:901b:cb15:8045:ada8:eb24:15eb:fa5c	21.235.250.92
b51a:901b:cb15:8045:ada8:eb24:15eb:fa5d	21.235.250.93
b51a:901b:cb15:8045:ada8:eb24:15eb:fa5e	21.235.250.94
b51a:901b:cb15:8045:ada8:eb24:15eb:fa5f	21.235.250.95
b51a:901b:cb15:8045:ada8:eb24:15eb:fa60	21.235.250.96
b51a:901b:cb15:8045:ada8:eb24:15eb:fa61	21.235.250.97
b51a:901b:cb15:8045:ada8:eb24:15eb:fa62	21.235.250.98
b51a:901b:cb15:8045:ada8:eb24:15eb:fa63	21.235.250.99
b51a:901b:cb15:8045:ada8:eb24:15eb:fa64	21.235.250.100
b51a:901b:cb15:8045:ada8:eb24:15eb:fa65	21.235.250.101
b51a:901b:cb15:8045:ada8:eb24:15eb:fa66	21.235.250.102
b51a:901b:cb15:8045:ada8:eb24:15eb:fa67	21.235.250.103
b51a:901b:cb15:8045:ada8:eb24:15eb:fa68	21.235.250.104
b51a:901b:cb15:8045:ada8:eb24:15eb:fa69	21.235.250.105
b51a:901b:cb15:8045:ada8:eb24:15eb:fa6a	21.235.250.106
b51a:901b:cb15:8045:ada8:eb24:15eb:fa6b	21.235.250.107
b51a:901b:cb15:8045:ada8:eb24:15eb:fa6c	21.235.250.108
b51a:901b:cb15:8045:ada8:eb24:15eb:fa6d	21.235.250.109
b51a:901b:cb15:8045:ada8:eb24:15eb:fa6e	21.235.250.110
b51a:901b:cb15:8045:ada8:eb24:15eb:fa6f	21.235.250.111
b51a:901b:cb15:8045:ada8:eb24:15eb:fa70	21.235.250.112
b51a:901b:cb15:8045:ada8:eb24:15eb:fa71	21.235.250.113
b51a:901b:cb15:8045:ada8:eb24:15eb:fa72	21.235.250.114
b51a:901b:cb15:8045:ada8:eb24:15eb:fa73	21.235.250.115
b51a:901b:cb15:8045:ada8:eb24:15eb:fa74	21.235.250.116
b51a:901b:cb15:8045:ada8:eb24:15eb:fa75	21.235.250.117
b51a:901b:cb15:8045:ada8:eb24:15eb:fa76	21.235.250.118
b51a:901b:cb15:8045:ada8:eb24:15eb:fa77	21.235.250.119
b51a:901b:cb15:8045:ada8:eb24:15eb:fa78	21.235.250.120

b51a:901b:cb15:8045:ada8:eb24:15eb:fa79	21.235.250.121
b51a:901b:cb15:8045:ada8:eb24:15eb:fa7a	21.235.250.122
b51a:901b:cb15:8045:ada8:eb24:15eb:fa7b	21.235.250.123
b51a:901b:cb15:8045:ada8:eb24:15eb:fa7c	21.235.250.124
b51a:901b:cb15:8045:ada8:eb24:15eb:fa7d	21.235.250.125
b51a:901b:cb15:8045:ada8:eb24:15eb:fa7e	21.235.250.126
b51a:901b:cb15:8045:ada8:eb24:15eb:fa7f	21.235.250.127
b51a:901b:cb15:8045:ada8:eb24:15eb:fa80	21.235.250.128
b51a:901b:cb15:8045:ada8:eb24:15eb:fa81	21.235.250.129
b51a:901b:cb15:8045:ada8:eb24:15eb:fa82	21.235.250.130
b51a:901b:cb15:8045:ada8:eb24:15eb:fa83	21.235.250.131
b51a:901b:cb15:8045:ada8:eb24:15eb:fa84	21.235.250.132
b51a:901b:cb15:8045:ada8:eb24:15eb:fa85	21.235.250.133
b51a:901b:cb15:8045:ada8:eb24:15eb:fa86	21.235.250.134
b51a:901b:cb15:8045:ada8:eb24:15eb:fa87	21.235.250.135
b51a:901b:cb15:8045:ada8:eb24:15eb:fa88	21.235.250.136
b51a:901b:cb15:8045:ada8:eb24:15eb:fa89	21.235.250.137
b51a:901b:cb15:8045:ada8:eb24:15eb:fa8a	21.235.250.138
b51a:901b:cb15:8045:ada8:eb24:15eb:fa8b	21.235.250.139
b51a:901b:cb15:8045:ada8:eb24:15eb:fa8c	21.235.250.140
b51a:901b:cb15:8045:ada8:eb24:15eb:fa8d	21.235.250.141
b51a:901b:cb15:8045:ada8:eb24:15eb:fa8e	21.235.250.142
b51a:901b:cb15:8045:ada8:eb24:15eb:fa8f	21.235.250.143
b51a:901b:cb15:8045:ada8:eb24:15eb:fa90	21.235.250.144
b51a:901b:cb15:8045:ada8:eb24:15eb:fa91	21.235.250.145
b51a:901b:cb15:8045:ada8:eb24:15eb:fa92	21.235.250.146
b51a:901b:cb15:8045:ada8:eb24:15eb:fa93	21.235.250.147
b51a:901b:cb15:8045:ada8:eb24:15eb:fa94	21.235.250.148
b51a:901b:cb15:8045:ada8:eb24:15eb:fa95	21.235.250.149
b51a:901b:cb15:8045:ada8:eb24:15eb:fa96	21.235.250.150
b51a:901b:cb15:8045:ada8:eb24:15eb:fa97	21.235.250.151
b51a:901b:cb15:8045:ada8:eb24:15eb:fa98	21.235.250.152
b51a:901b:cb15:8045:ada8:eb24:15eb:fa99	21.235.250.153
b51a:901b:cb15:8045:ada8:eb24:15eb:fa9a	21.235.250.154
b51a:901b:cb15:8045:ada8:eb24:15eb:fa9b	21.235.250.155
b51a:901b:cb15:8045:ada8:eb24:15eb:fa9c	21.235.250.156
b51a:901b:cb15:8045:ada8:eb24:15eb:fa9d	21.235.250.157
b51a:901b:cb15:8045:ada8:eb24:15eb:fa9e	21.235.250.158
b51a:901b:cb15:8045:ada8:eb24:15eb:fa9f	21.235.250.159
b51a:901b:cb15:8045:ada8:eb24:15eb:faa0	21.235.250.160
b51a:901b:cb15:8045:ada8:eb24:15eb:faa1	21.235.250.161
b51a:901b:cb15:8045:ada8:eb24:15eb:faa2	21.235.250.162
b51a:901b:cb15:8045:ada8:eb24:15eb:faa3	21.235.250.163
b51a:901b:cb15:8045:ada8:eb24:15eb:faa4	21.235.250.164
b51a:901b:cb15:8045:ada8:eb24:15eb:faa5	21.235.250.165
b51a:901b:cb15:8045:ada8:eb24:15eb:faa6	21.235.250.166
b51a:901b:cb15:8045:ada8:eb24:15eb:faa7	21.235.250.167
b51a:901b:cb15:8045:ada8:eb24:15eb:faa8	21.235.250.168
b51a:901b:cb15:8045:ada8:eb24:15eb:faa9	21.235.250.169
b51a:901b:cb15:8045:ada8:eb24:15eb:faaa	21.235.250.170
b51a:901b:cb15:8045:ada8:eb24:15eb:faab	21.235.250.171
b51a:901b:cb15:8045:ada8:eb24:15eb:faac	21.235.250.172
b51a:901b:cb15:8045:ada8:eb24:15eb:faad	21.235.250.173
b51a:901b:cb15:8045:ada8:eb24:15eb:faae	21.235.250.174
b51a:901b:cb15:8045:ada8:eb24:15eb:faaf	21.235.250.175
b51a:901b:cb15:8045:ada8:eb24:15eb:fab0	21.235.250.176
b51a:901b:cb15:8045:ada8:eb24:15eb:fab1	21.235.250.177
b51a:901b:cb15:8045:ada8:eb24:15eb:fab2	21.235.250.178
b51a:901b:cb15:8045:ada8:eb24:15eb:fab3	21.235.250.179
b51a:901b:cb15:8045:ada8:eb24:15eb:fab4	21.235.250.180

b51a:901b:cb15:8045:ada8:eb24:15eb:fab5	21.235.250.181
b51a:901b:cb15:8045:ada8:eb24:15eb:fab6	21.235.250.182
b51a:901b:cb15:8045:ada8:eb24:15eb:fab7	21.235.250.183
b51a:901b:cb15:8045:ada8:eb24:15eb:fab8	21.235.250.184
b51a:901b:cb15:8045:ada8:eb24:15eb:fab9	21.235.250.185
b51a:901b:cb15:8045:ada8:eb24:15eb:faba	21.235.250.186
b51a:901b:cb15:8045:ada8:eb24:15eb:fabb	21.235.250.187
b51a:901b:cb15:8045:ada8:eb24:15eb:fabc	21.235.250.188
b51a:901b:cb15:8045:ada8:eb24:15eb:fabd	21.235.250.189
b51a:901b:cb15:8045:ada8:eb24:15eb:fabe	21.235.250.190
b51a:901b:cb15:8045:ada8:eb24:15eb:fabf	21.235.250.191
b51a:901b:cb15:8045:ada8:eb24:15eb:fac0	21.235.250.192
b51a:901b:cb15:8045:ada8:eb24:15eb:fac1	21.235.250.193
b51a:901b:cb15:8045:ada8:eb24:15eb:fac2	21.235.250.194
b51a:901b:cb15:8045:ada8:eb24:15eb:fac3	21.235.250.195
b51a:901b:cb15:8045:ada8:eb24:15eb:fac4	21.235.250.196
b51a:901b:cb15:8045:ada8:eb24:15eb:fac5	21.235.250.197
b51a:901b:cb15:8045:ada8:eb24:15eb:fac6	21.235.250.198
b51a:901b:cb15:8045:ada8:eb24:15eb:fac7	21.235.250.199
b51a:901b:cb15:8045:ada8:eb24:15eb:fac8	21.235.250.200
b51a:901b:cb15:8045:ada8:eb24:15eb:fac9	21.235.250.201
b51a:901b:cb15:8045:ada8:eb24:15eb:faca	21.235.250.202
b51a:901b:cb15:8045:ada8:eb24:15eb:facb	21.235.250.203
b51a:901b:cb15:8045:ada8:eb24:15eb:facc	21.235.250.204
b51a:901b:cb15:8045:ada8:eb24:15eb:facd	21.235.250.205
b51a:901b:cb15:8045:ada8:eb24:15eb:face	21.235.250.206
b51a:901b:cb15:8045:ada8:eb24:15eb:facf	21.235.250.207
b51a:901b:cb15:8045:ada8:eb24:15eb:fad0	21.235.250.208
b51a:901b:cb15:8045:ada8:eb24:15eb:fad1	21.235.250.209
b51a:901b:cb15:8045:ada8:eb24:15eb:fad2	21.235.250.210
b51a:901b:cb15:8045:ada8:eb24:15eb:fad3	21.235.250.211
b51a:901b:cb15:8045:ada8:eb24:15eb:fad4	21.235.250.212
b51a:901b:cb15:8045:ada8:eb24:15eb:fad5	21.235.250.213
b51a:901b:cb15:8045:ada8:eb24:15eb:fad6	21.235.250.214
b51a:901b:cb15:8045:ada8:eb24:15eb:fad7	21.235.250.215
b51a:901b:cb15:8045:ada8:eb24:15eb:fad8	21.235.250.216
b51a:901b:cb15:8045:ada8:eb24:15eb:fad9	21.235.250.217
b51a:901b:cb15:8045:ada8:eb24:15eb:fada	21.235.250.218
b51a:901b:cb15:8045:ada8:eb24:15eb:fadb	21.235.250.219
b51a:901b:cb15:8045:ada8:eb24:15eb:fadc	21.235.250.220
b51a:901b:cb15:8045:ada8:eb24:15eb:fadd	21.235.250.221
b51a:901b:cb15:8045:ada8:eb24:15eb:fade	21.235.250.222
b51a:901b:cb15:8045:ada8:eb24:15eb:fadf	21.235.250.223
b51a:901b:cb15:8045:ada8:eb24:15eb:fae0	21.235.250.224
b51a:901b:cb15:8045:ada8:eb24:15eb:fae1	21.235.250.225
b51a:901b:cb15:8045:ada8:eb24:15eb:fae2	21.235.250.226
b51a:901b:cb15:8045:ada8:eb24:15eb:fae3	21.235.250.227
b51a:901b:cb15:8045:ada8:eb24:15eb:fae4	21.235.250.228
b51a:901b:cb15:8045:ada8:eb24:15eb:fae5	21.235.250.229
b51a:901b:cb15:8045:ada8:eb24:15eb:fae6	21.235.250.230
b51a:901b:cb15:8045:ada8:eb24:15eb:fae7	21.235.250.231
b51a:901b:cb15:8045:ada8:eb24:15eb:fae8	21.235.250.232
b51a:901b:cb15:8045:ada8:eb24:15eb:fae9	21.235.250.233
b51a:901b:cb15:8045:ada8:eb24:15eb:faea	21.235.250.234
b51a:901b:cb15:8045:ada8:eb24:15eb:faeb	21.235.250.235
b51a:901b:cb15:8045:ada8:eb24:15eb:faec	21.235.250.236
b51a:901b:cb15:8045:ada8:eb24:15eb:faed	21.235.250.237
b51a:901b:cb15:8045:ada8:eb24:15eb:faee	21.235.250.238
b51a:901b:cb15:8045:ada8:eb24:15eb:faef	21.235.250.239
b51a:901b:cb15:8045:ada8:eb24:15eb:faf0	21.235.250.240
b51a:901b:cb15:8045:ada8:eb24:15eb:faf1	21.235.250.241
b51a:901b:cb15:8045:ada8:eb24:15eb:faf2	21.235.250.242
b51a:901b:cb15:8045:ada8:eb24:15eb:faf3	21.235.250.243
b51a:901b:cb15:8045:ada8:eb24:15eb:faf4	21.235.250.244
b51a:901b:cb15:8045:ada8:eb24:15eb:faf5	21.235.250.245
b51a:901b:cb15:8045:ada8:eb24:15eb:faf6	21.235.250.246
b51a:901b:cb15:8045:ada8:eb24:15eb:faf7	21.235.250.247
b51a:901b:cb15:8045:ada8:eb24:15eb:faf8	21.235.250.248
b51a:901b:cb15:8045:ada8:eb24:15eb:faf9	21.235.250.249
b51a:901b:cb15:8045:ada8:eb24:15eb:fafa	21.235.250.250
b51a:901b:cb15:8045:ada8:eb24:15eb:fafb	21.235.250.251
b51a:901b:cb15:8045:ada8:eb24:15eb:fafc	21.235.250.252
b51a:901b:cb15:8045:ada8:eb24:15eb:fafd	21.235.250.253
b51a:901b:cb15:8045:ada8:eb24:15eb:fafe	21.235.250.254
b51a:901b:cb15:8045:ada8:eb24:15eb:faff	21.235.250.255

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.