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:901b:8082:40de:3157:cd24:ff01	205.36.255.1
b51a:901b:901b:8082:40de:3157:cd24:ff02	205.36.255.2
b51a:901b:901b:8082:40de:3157:cd24:ff03	205.36.255.3
b51a:901b:901b:8082:40de:3157:cd24:ff04	205.36.255.4
b51a:901b:901b:8082:40de:3157:cd24:ff05	205.36.255.5
b51a:901b:901b:8082:40de:3157:cd24:ff06	205.36.255.6
b51a:901b:901b:8082:40de:3157:cd24:ff07	205.36.255.7
b51a:901b:901b:8082:40de:3157:cd24:ff08	205.36.255.8
b51a:901b:901b:8082:40de:3157:cd24:ff09	205.36.255.9
b51a:901b:901b:8082:40de:3157:cd24:ff0a	205.36.255.10
b51a:901b:901b:8082:40de:3157:cd24:ff0b	205.36.255.11
b51a:901b:901b:8082:40de:3157:cd24:ff0c	205.36.255.12
b51a:901b:901b:8082:40de:3157:cd24:ff0d	205.36.255.13
b51a:901b:901b:8082:40de:3157:cd24:ff0e	205.36.255.14
b51a:901b:901b:8082:40de:3157:cd24:ff0f	205.36.255.15
b51a:901b:901b:8082:40de:3157:cd24:ff10	205.36.255.16
b51a:901b:901b:8082:40de:3157:cd24:ff11	205.36.255.17
b51a:901b:901b:8082:40de:3157:cd24:ff12	205.36.255.18
b51a:901b:901b:8082:40de:3157:cd24:ff13	205.36.255.19
b51a:901b:901b:8082:40de:3157:cd24:ff14	205.36.255.20
b51a:901b:901b:8082:40de:3157:cd24:ff15	205.36.255.21
b51a:901b:901b:8082:40de:3157:cd24:ff16	205.36.255.22
b51a:901b:901b:8082:40de:3157:cd24:ff17	205.36.255.23
b51a:901b:901b:8082:40de:3157:cd24:ff18	205.36.255.24
b51a:901b:901b:8082:40de:3157:cd24:ff19	205.36.255.25
b51a:901b:901b:8082:40de:3157:cd24:ff1a	205.36.255.26
b51a:901b:901b:8082:40de:3157:cd24:ff1b	205.36.255.27
b51a:901b:901b:8082:40de:3157:cd24:ff1c	205.36.255.28
b51a:901b:901b:8082:40de:3157:cd24:ff1d	205.36.255.29
b51a:901b:901b:8082:40de:3157:cd24:ff1e	205.36.255.30
b51a:901b:901b:8082:40de:3157:cd24:ff1f	205.36.255.31
b51a:901b:901b:8082:40de:3157:cd24:ff20	205.36.255.32
b51a:901b:901b:8082:40de:3157:cd24:ff21	205.36.255.33
b51a:901b:901b:8082:40de:3157:cd24:ff22	205.36.255.34
b51a:901b:901b:8082:40de:3157:cd24:ff23	205.36.255.35
b51a:901b:901b:8082:40de:3157:cd24:ff24	205.36.255.36
b51a:901b:901b:8082:40de:3157:cd24:ff25	205.36.255.37
b51a:901b:901b:8082:40de:3157:cd24:ff26	205.36.255.38
b51a:901b:901b:8082:40de:3157:cd24:ff27	205.36.255.39
b51a:901b:901b:8082:40de:3157:cd24:ff28	205.36.255.40
b51a:901b:901b:8082:40de:3157:cd24:ff29	205.36.255.41
b51a:901b:901b:8082:40de:3157:cd24:ff2a	205.36.255.42
b51a:901b:901b:8082:40de:3157:cd24:ff2b	205.36.255.43
b51a:901b:901b:8082:40de:3157:cd24:ff2c	205.36.255.44
b51a:901b:901b:8082:40de:3157:cd24:ff2d	205.36.255.45
b51a:901b:901b:8082:40de:3157:cd24:ff2e	205.36.255.46
b51a:901b:901b:8082:40de:3157:cd24:ff2f	205.36.255.47
b51a:901b:901b:8082:40de:3157:cd24:ff30	205.36.255.48
b51a:901b:901b:8082:40de:3157:cd24:ff31	205.36.255.49
b51a:901b:901b:8082:40de:3157:cd24:ff32	205.36.255.50
b51a:901b:901b:8082:40de:3157:cd24:ff33	205.36.255.51
b51a:901b:901b:8082:40de:3157:cd24:ff34	205.36.255.52
b51a:901b:901b:8082:40de:3157:cd24:ff35	205.36.255.53
b51a:901b:901b:8082:40de:3157:cd24:ff36	205.36.255.54
b51a:901b:901b:8082:40de:3157:cd24:ff37	205.36.255.55
b51a:901b:901b:8082:40de:3157:cd24:ff38	205.36.255.56
b51a:901b:901b:8082:40de:3157:cd24:ff39	205.36.255.57
b51a:901b:901b:8082:40de:3157:cd24:ff3a	205.36.255.58
b51a:901b:901b:8082:40de:3157:cd24:ff3b	205.36.255.59
b51a:901b:901b:8082:40de:3157:cd24:ff3c	205.36.255.60

b51a:901b:901b:8082:40de:3157:cd24:ff3d	205.36.255.61
b51a:901b:901b:8082:40de:3157:cd24:ff3e	205.36.255.62
b51a:901b:901b:8082:40de:3157:cd24:ff3f	205.36.255.63
b51a:901b:901b:8082:40de:3157:cd24:ff40	205.36.255.64
b51a:901b:901b:8082:40de:3157:cd24:ff41	205.36.255.65
b51a:901b:901b:8082:40de:3157:cd24:ff42	205.36.255.66
b51a:901b:901b:8082:40de:3157:cd24:ff43	205.36.255.67
b51a:901b:901b:8082:40de:3157:cd24:ff44	205.36.255.68
b51a:901b:901b:8082:40de:3157:cd24:ff45	205.36.255.69
b51a:901b:901b:8082:40de:3157:cd24:ff46	205.36.255.70
b51a:901b:901b:8082:40de:3157:cd24:ff47	205.36.255.71
b51a:901b:901b:8082:40de:3157:cd24:ff48	205.36.255.72
b51a:901b:901b:8082:40de:3157:cd24:ff49	205.36.255.73
b51a:901b:901b:8082:40de:3157:cd24:ff4a	205.36.255.74
b51a:901b:901b:8082:40de:3157:cd24:ff4b	205.36.255.75
b51a:901b:901b:8082:40de:3157:cd24:ff4c	205.36.255.76
b51a:901b:901b:8082:40de:3157:cd24:ff4d	205.36.255.77
b51a:901b:901b:8082:40de:3157:cd24:ff4e	205.36.255.78
b51a:901b:901b:8082:40de:3157:cd24:ff4f	205.36.255.79
b51a:901b:901b:8082:40de:3157:cd24:ff50	205.36.255.80
b51a:901b:901b:8082:40de:3157:cd24:ff51	205.36.255.81
b51a:901b:901b:8082:40de:3157:cd24:ff52	205.36.255.82
b51a:901b:901b:8082:40de:3157:cd24:ff53	205.36.255.83
b51a:901b:901b:8082:40de:3157:cd24:ff54	205.36.255.84
b51a:901b:901b:8082:40de:3157:cd24:ff55	205.36.255.85
b51a:901b:901b:8082:40de:3157:cd24:ff56	205.36.255.86
b51a:901b:901b:8082:40de:3157:cd24:ff57	205.36.255.87
b51a:901b:901b:8082:40de:3157:cd24:ff58	205.36.255.88
b51a:901b:901b:8082:40de:3157:cd24:ff59	205.36.255.89
b51a:901b:901b:8082:40de:3157:cd24:ff5a	205.36.255.90
b51a:901b:901b:8082:40de:3157:cd24:ff5b	205.36.255.91
b51a:901b:901b:8082:40de:3157:cd24:ff5c	205.36.255.92
b51a:901b:901b:8082:40de:3157:cd24:ff5d	205.36.255.93
b51a:901b:901b:8082:40de:3157:cd24:ff5e	205.36.255.94
b51a:901b:901b:8082:40de:3157:cd24:ff5f	205.36.255.95
b51a:901b:901b:8082:40de:3157:cd24:ff60	205.36.255.96
b51a:901b:901b:8082:40de:3157:cd24:ff61	205.36.255.97
b51a:901b:901b:8082:40de:3157:cd24:ff62	205.36.255.98
b51a:901b:901b:8082:40de:3157:cd24:ff63	205.36.255.99
b51a:901b:901b:8082:40de:3157:cd24:ff64	205.36.255.100
b51a:901b:901b:8082:40de:3157:cd24:ff65	205.36.255.101
b51a:901b:901b:8082:40de:3157:cd24:ff66	205.36.255.102
b51a:901b:901b:8082:40de:3157:cd24:ff67	205.36.255.103
b51a:901b:901b:8082:40de:3157:cd24:ff68	205.36.255.104
b51a:901b:901b:8082:40de:3157:cd24:ff69	205.36.255.105
b51a:901b:901b:8082:40de:3157:cd24:ff6a	205.36.255.106
b51a:901b:901b:8082:40de:3157:cd24:ff6b	205.36.255.107
b51a:901b:901b:8082:40de:3157:cd24:ff6c	205.36.255.108
b51a:901b:901b:8082:40de:3157:cd24:ff6d	205.36.255.109
b51a:901b:901b:8082:40de:3157:cd24:ff6e	205.36.255.110
b51a:901b:901b:8082:40de:3157:cd24:ff6f	205.36.255.111
b51a:901b:901b:8082:40de:3157:cd24:ff70	205.36.255.112
b51a:901b:901b:8082:40de:3157:cd24:ff71	205.36.255.113
b51a:901b:901b:8082:40de:3157:cd24:ff72	205.36.255.114
b51a:901b:901b:8082:40de:3157:cd24:ff73	205.36.255.115
b51a:901b:901b:8082:40de:3157:cd24:ff74	205.36.255.116
b51a:901b:901b:8082:40de:3157:cd24:ff75	205.36.255.117
b51a:901b:901b:8082:40de:3157:cd24:ff76	205.36.255.118
b51a:901b:901b:8082:40de:3157:cd24:ff77	205.36.255.119
b51a:901b:901b:8082:40de:3157:cd24:ff78	205.36.255.120

b51a:901b:901b:8082:40de:3157:cd24:ff79	205.36.255.121
b51a:901b:901b:8082:40de:3157:cd24:ff7a	205.36.255.122
b51a:901b:901b:8082:40de:3157:cd24:ff7b	205.36.255.123
b51a:901b:901b:8082:40de:3157:cd24:ff7c	205.36.255.124
b51a:901b:901b:8082:40de:3157:cd24:ff7d	205.36.255.125
b51a:901b:901b:8082:40de:3157:cd24:ff7e	205.36.255.126
b51a:901b:901b:8082:40de:3157:cd24:ff7f	205.36.255.127
b51a:901b:901b:8082:40de:3157:cd24:ff80	205.36.255.128
b51a:901b:901b:8082:40de:3157:cd24:ff81	205.36.255.129
b51a:901b:901b:8082:40de:3157:cd24:ff82	205.36.255.130
b51a:901b:901b:8082:40de:3157:cd24:ff83	205.36.255.131
b51a:901b:901b:8082:40de:3157:cd24:ff84	205.36.255.132
b51a:901b:901b:8082:40de:3157:cd24:ff85	205.36.255.133
b51a:901b:901b:8082:40de:3157:cd24:ff86	205.36.255.134
b51a:901b:901b:8082:40de:3157:cd24:ff87	205.36.255.135
b51a:901b:901b:8082:40de:3157:cd24:ff88	205.36.255.136
b51a:901b:901b:8082:40de:3157:cd24:ff89	205.36.255.137
b51a:901b:901b:8082:40de:3157:cd24:ff8a	205.36.255.138
b51a:901b:901b:8082:40de:3157:cd24:ff8b	205.36.255.139
b51a:901b:901b:8082:40de:3157:cd24:ff8c	205.36.255.140
b51a:901b:901b:8082:40de:3157:cd24:ff8d	205.36.255.141
b51a:901b:901b:8082:40de:3157:cd24:ff8e	205.36.255.142
b51a:901b:901b:8082:40de:3157:cd24:ff8f	205.36.255.143
b51a:901b:901b:8082:40de:3157:cd24:ff90	205.36.255.144
b51a:901b:901b:8082:40de:3157:cd24:ff91	205.36.255.145
b51a:901b:901b:8082:40de:3157:cd24:ff92	205.36.255.146
b51a:901b:901b:8082:40de:3157:cd24:ff93	205.36.255.147
b51a:901b:901b:8082:40de:3157:cd24:ff94	205.36.255.148
b51a:901b:901b:8082:40de:3157:cd24:ff95	205.36.255.149
b51a:901b:901b:8082:40de:3157:cd24:ff96	205.36.255.150
b51a:901b:901b:8082:40de:3157:cd24:ff97	205.36.255.151
b51a:901b:901b:8082:40de:3157:cd24:ff98	205.36.255.152
b51a:901b:901b:8082:40de:3157:cd24:ff99	205.36.255.153
b51a:901b:901b:8082:40de:3157:cd24:ff9a	205.36.255.154
b51a:901b:901b:8082:40de:3157:cd24:ff9b	205.36.255.155
b51a:901b:901b:8082:40de:3157:cd24:ff9c	205.36.255.156
b51a:901b:901b:8082:40de:3157:cd24:ff9d	205.36.255.157
b51a:901b:901b:8082:40de:3157:cd24:ff9e	205.36.255.158
b51a:901b:901b:8082:40de:3157:cd24:ff9f	205.36.255.159
b51a:901b:901b:8082:40de:3157:cd24:ffa0	205.36.255.160
b51a:901b:901b:8082:40de:3157:cd24:ffa1	205.36.255.161
b51a:901b:901b:8082:40de:3157:cd24:ffa2	205.36.255.162
b51a:901b:901b:8082:40de:3157:cd24:ffa3	205.36.255.163
b51a:901b:901b:8082:40de:3157:cd24:ffa4	205.36.255.164
b51a:901b:901b:8082:40de:3157:cd24:ffa5	205.36.255.165
b51a:901b:901b:8082:40de:3157:cd24:ffa6	205.36.255.166
b51a:901b:901b:8082:40de:3157:cd24:ffa7	205.36.255.167
b51a:901b:901b:8082:40de:3157:cd24:ffa8	205.36.255.168
b51a:901b:901b:8082:40de:3157:cd24:ffa9	205.36.255.169
b51a:901b:901b:8082:40de:3157:cd24:ffaa	205.36.255.170
b51a:901b:901b:8082:40de:3157:cd24:ffab	205.36.255.171
b51a:901b:901b:8082:40de:3157:cd24:ffac	205.36.255.172
b51a:901b:901b:8082:40de:3157:cd24:ffad	205.36.255.173
b51a:901b:901b:8082:40de:3157:cd24:ffae	205.36.255.174
b51a:901b:901b:8082:40de:3157:cd24:ffaf	205.36.255.175
b51a:901b:901b:8082:40de:3157:cd24:ffb0	205.36.255.176
b51a:901b:901b:8082:40de:3157:cd24:ffb1	205.36.255.177
b51a:901b:901b:8082:40de:3157:cd24:ffb2	205.36.255.178
b51a:901b:901b:8082:40de:3157:cd24:ffb3	205.36.255.179
b51a:901b:901b:8082:40de:3157:cd24:ffb4	205.36.255.180

b51a:901b:901b:8082:40de:3157:cd24:ffb5	205.36.255.181
b51a:901b:901b:8082:40de:3157:cd24:ffb6	205.36.255.182
b51a:901b:901b:8082:40de:3157:cd24:ffb7	205.36.255.183
b51a:901b:901b:8082:40de:3157:cd24:ffb8	205.36.255.184
b51a:901b:901b:8082:40de:3157:cd24:ffb9	205.36.255.185
b51a:901b:901b:8082:40de:3157:cd24:ffba	205.36.255.186
b51a:901b:901b:8082:40de:3157:cd24:ffbb	205.36.255.187
b51a:901b:901b:8082:40de:3157:cd24:ffbc	205.36.255.188
b51a:901b:901b:8082:40de:3157:cd24:ffbd	205.36.255.189
b51a:901b:901b:8082:40de:3157:cd24:ffbe	205.36.255.190
b51a:901b:901b:8082:40de:3157:cd24:ffbf	205.36.255.191
b51a:901b:901b:8082:40de:3157:cd24:ffc0	205.36.255.192
b51a:901b:901b:8082:40de:3157:cd24:ffc1	205.36.255.193
b51a:901b:901b:8082:40de:3157:cd24:ffc2	205.36.255.194
b51a:901b:901b:8082:40de:3157:cd24:ffc3	205.36.255.195
b51a:901b:901b:8082:40de:3157:cd24:ffc4	205.36.255.196
b51a:901b:901b:8082:40de:3157:cd24:ffc5	205.36.255.197
b51a:901b:901b:8082:40de:3157:cd24:ffc6	205.36.255.198
b51a:901b:901b:8082:40de:3157:cd24:ffc7	205.36.255.199
b51a:901b:901b:8082:40de:3157:cd24:ffc8	205.36.255.200
b51a:901b:901b:8082:40de:3157:cd24:ffc9	205.36.255.201
b51a:901b:901b:8082:40de:3157:cd24:ffca	205.36.255.202
b51a:901b:901b:8082:40de:3157:cd24:ffcb	205.36.255.203
b51a:901b:901b:8082:40de:3157:cd24:ffcc	205.36.255.204
b51a:901b:901b:8082:40de:3157:cd24:ffcd	205.36.255.205
b51a:901b:901b:8082:40de:3157:cd24:ffce	205.36.255.206
b51a:901b:901b:8082:40de:3157:cd24:ffcf	205.36.255.207
b51a:901b:901b:8082:40de:3157:cd24:ffd0	205.36.255.208
b51a:901b:901b:8082:40de:3157:cd24:ffd1	205.36.255.209
b51a:901b:901b:8082:40de:3157:cd24:ffd2	205.36.255.210
b51a:901b:901b:8082:40de:3157:cd24:ffd3	205.36.255.211
b51a:901b:901b:8082:40de:3157:cd24:ffd4	205.36.255.212
b51a:901b:901b:8082:40de:3157:cd24:ffd5	205.36.255.213
b51a:901b:901b:8082:40de:3157:cd24:ffd6	205.36.255.214
b51a:901b:901b:8082:40de:3157:cd24:ffd7	205.36.255.215
b51a:901b:901b:8082:40de:3157:cd24:ffd8	205.36.255.216
b51a:901b:901b:8082:40de:3157:cd24:ffd9	205.36.255.217
b51a:901b:901b:8082:40de:3157:cd24:ffda	205.36.255.218
b51a:901b:901b:8082:40de:3157:cd24:ffdb	205.36.255.219
b51a:901b:901b:8082:40de:3157:cd24:ffdc	205.36.255.220
b51a:901b:901b:8082:40de:3157:cd24:ffdd	205.36.255.221
b51a:901b:901b:8082:40de:3157:cd24:ffde	205.36.255.222
b51a:901b:901b:8082:40de:3157:cd24:ffdf	205.36.255.223
b51a:901b:901b:8082:40de:3157:cd24:ffe0	205.36.255.224
b51a:901b:901b:8082:40de:3157:cd24:ffe1	205.36.255.225
b51a:901b:901b:8082:40de:3157:cd24:ffe2	205.36.255.226
b51a:901b:901b:8082:40de:3157:cd24:ffe3	205.36.255.227
b51a:901b:901b:8082:40de:3157:cd24:ffe4	205.36.255.228
b51a:901b:901b:8082:40de:3157:cd24:ffe5	205.36.255.229
b51a:901b:901b:8082:40de:3157:cd24:ffe6	205.36.255.230
b51a:901b:901b:8082:40de:3157:cd24:ffe7	205.36.255.231
b51a:901b:901b:8082:40de:3157:cd24:ffe8	205.36.255.232
b51a:901b:901b:8082:40de:3157:cd24:ffe9	205.36.255.233
b51a:901b:901b:8082:40de:3157:cd24:ffea	205.36.255.234
b51a:901b:901b:8082:40de:3157:cd24:ffeb	205.36.255.235
b51a:901b:901b:8082:40de:3157:cd24:ffec	205.36.255.236
b51a:901b:901b:8082:40de:3157:cd24:ffed	205.36.255.237
b51a:901b:901b:8082:40de:3157:cd24:ffee	205.36.255.238
b51a:901b:901b:8082:40de:3157:cd24:ffef	205.36.255.239
b51a:901b:901b:8082:40de:3157:cd24:fff0	205.36.255.240
b51a:901b:901b:8082:40de:3157:cd24:fff1	205.36.255.241
b51a:901b:901b:8082:40de:3157:cd24:fff2	205.36.255.242
b51a:901b:901b:8082:40de:3157:cd24:fff3	205.36.255.243
b51a:901b:901b:8082:40de:3157:cd24:fff4	205.36.255.244
b51a:901b:901b:8082:40de:3157:cd24:fff5	205.36.255.245
b51a:901b:901b:8082:40de:3157:cd24:fff6	205.36.255.246
b51a:901b:901b:8082:40de:3157:cd24:fff7	205.36.255.247
b51a:901b:901b:8082:40de:3157:cd24:fff8	205.36.255.248
b51a:901b:901b:8082:40de:3157:cd24:fff9	205.36.255.249
b51a:901b:901b:8082:40de:3157:cd24:fffa	205.36.255.250
b51a:901b:901b:8082:40de:3157:cd24:fffb	205.36.255.251
b51a:901b:901b:8082:40de:3157:cd24:fffc	205.36.255.252
b51a:901b:901b:8082:40de:3157:cd24:fffd	205.36.255.253
b51a:901b:901b:8082:40de:3157:cd24:fffe	205.36.255.254
b51a:901b:901b:8082:40de:3157:cd24:ffff	205.36.255.255

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.