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
cb15:901b:8024:cd24:8081:157:4224:ff01	66.36.255.1
cb15:901b:8024:cd24:8081:157:4224:ff02	66.36.255.2
cb15:901b:8024:cd24:8081:157:4224:ff03	66.36.255.3
cb15:901b:8024:cd24:8081:157:4224:ff04	66.36.255.4
cb15:901b:8024:cd24:8081:157:4224:ff05	66.36.255.5
cb15:901b:8024:cd24:8081:157:4224:ff06	66.36.255.6
cb15:901b:8024:cd24:8081:157:4224:ff07	66.36.255.7
cb15:901b:8024:cd24:8081:157:4224:ff08	66.36.255.8
cb15:901b:8024:cd24:8081:157:4224:ff09	66.36.255.9
cb15:901b:8024:cd24:8081:157:4224:ff0a	66.36.255.10
cb15:901b:8024:cd24:8081:157:4224:ff0b	66.36.255.11
cb15:901b:8024:cd24:8081:157:4224:ff0c	66.36.255.12
cb15:901b:8024:cd24:8081:157:4224:ff0d	66.36.255.13
cb15:901b:8024:cd24:8081:157:4224:ff0e	66.36.255.14
cb15:901b:8024:cd24:8081:157:4224:ff0f	66.36.255.15
cb15:901b:8024:cd24:8081:157:4224:ff10	66.36.255.16
cb15:901b:8024:cd24:8081:157:4224:ff11	66.36.255.17
cb15:901b:8024:cd24:8081:157:4224:ff12	66.36.255.18
cb15:901b:8024:cd24:8081:157:4224:ff13	66.36.255.19
cb15:901b:8024:cd24:8081:157:4224:ff14	66.36.255.20
cb15:901b:8024:cd24:8081:157:4224:ff15	66.36.255.21
cb15:901b:8024:cd24:8081:157:4224:ff16	66.36.255.22
cb15:901b:8024:cd24:8081:157:4224:ff17	66.36.255.23
cb15:901b:8024:cd24:8081:157:4224:ff18	66.36.255.24
cb15:901b:8024:cd24:8081:157:4224:ff19	66.36.255.25
cb15:901b:8024:cd24:8081:157:4224:ff1a	66.36.255.26
cb15:901b:8024:cd24:8081:157:4224:ff1b	66.36.255.27
cb15:901b:8024:cd24:8081:157:4224:ff1c	66.36.255.28
cb15:901b:8024:cd24:8081:157:4224:ff1d	66.36.255.29
cb15:901b:8024:cd24:8081:157:4224:ff1e	66.36.255.30
cb15:901b:8024:cd24:8081:157:4224:ff1f	66.36.255.31
cb15:901b:8024:cd24:8081:157:4224:ff20	66.36.255.32
cb15:901b:8024:cd24:8081:157:4224:ff21	66.36.255.33
cb15:901b:8024:cd24:8081:157:4224:ff22	66.36.255.34
cb15:901b:8024:cd24:8081:157:4224:ff23	66.36.255.35
cb15:901b:8024:cd24:8081:157:4224:ff24	66.36.255.36
cb15:901b:8024:cd24:8081:157:4224:ff25	66.36.255.37
cb15:901b:8024:cd24:8081:157:4224:ff26	66.36.255.38
cb15:901b:8024:cd24:8081:157:4224:ff27	66.36.255.39
cb15:901b:8024:cd24:8081:157:4224:ff28	66.36.255.40
cb15:901b:8024:cd24:8081:157:4224:ff29	66.36.255.41
cb15:901b:8024:cd24:8081:157:4224:ff2a	66.36.255.42
cb15:901b:8024:cd24:8081:157:4224:ff2b	66.36.255.43
cb15:901b:8024:cd24:8081:157:4224:ff2c	66.36.255.44
cb15:901b:8024:cd24:8081:157:4224:ff2d	66.36.255.45
cb15:901b:8024:cd24:8081:157:4224:ff2e	66.36.255.46
cb15:901b:8024:cd24:8081:157:4224:ff2f	66.36.255.47
cb15:901b:8024:cd24:8081:157:4224:ff30	66.36.255.48
cb15:901b:8024:cd24:8081:157:4224:ff31	66.36.255.49
cb15:901b:8024:cd24:8081:157:4224:ff32	66.36.255.50
cb15:901b:8024:cd24:8081:157:4224:ff33	66.36.255.51
cb15:901b:8024:cd24:8081:157:4224:ff34	66.36.255.52
cb15:901b:8024:cd24:8081:157:4224:ff35	66.36.255.53
cb15:901b:8024:cd24:8081:157:4224:ff36	66.36.255.54
cb15:901b:8024:cd24:8081:157:4224:ff37	66.36.255.55
cb15:901b:8024:cd24:8081:157:4224:ff38	66.36.255.56
cb15:901b:8024:cd24:8081:157:4224:ff39	66.36.255.57
cb15:901b:8024:cd24:8081:157:4224:ff3a	66.36.255.58
cb15:901b:8024:cd24:8081:157:4224:ff3b	66.36.255.59
cb15:901b:8024:cd24:8081:157:4224:ff3c	66.36.255.60

cb15:901b:8024:cd24:8081:157:4224:ff3d	66.36.255.61
cb15:901b:8024:cd24:8081:157:4224:ff3e	66.36.255.62
cb15:901b:8024:cd24:8081:157:4224:ff3f	66.36.255.63
cb15:901b:8024:cd24:8081:157:4224:ff40	66.36.255.64
cb15:901b:8024:cd24:8081:157:4224:ff41	66.36.255.65
cb15:901b:8024:cd24:8081:157:4224:ff42	66.36.255.66
cb15:901b:8024:cd24:8081:157:4224:ff43	66.36.255.67
cb15:901b:8024:cd24:8081:157:4224:ff44	66.36.255.68
cb15:901b:8024:cd24:8081:157:4224:ff45	66.36.255.69
cb15:901b:8024:cd24:8081:157:4224:ff46	66.36.255.70
cb15:901b:8024:cd24:8081:157:4224:ff47	66.36.255.71
cb15:901b:8024:cd24:8081:157:4224:ff48	66.36.255.72
cb15:901b:8024:cd24:8081:157:4224:ff49	66.36.255.73
cb15:901b:8024:cd24:8081:157:4224:ff4a	66.36.255.74
cb15:901b:8024:cd24:8081:157:4224:ff4b	66.36.255.75
cb15:901b:8024:cd24:8081:157:4224:ff4c	66.36.255.76
cb15:901b:8024:cd24:8081:157:4224:ff4d	66.36.255.77
cb15:901b:8024:cd24:8081:157:4224:ff4e	66.36.255.78
cb15:901b:8024:cd24:8081:157:4224:ff4f	66.36.255.79
cb15:901b:8024:cd24:8081:157:4224:ff50	66.36.255.80
cb15:901b:8024:cd24:8081:157:4224:ff51	66.36.255.81
cb15:901b:8024:cd24:8081:157:4224:ff52	66.36.255.82
cb15:901b:8024:cd24:8081:157:4224:ff53	66.36.255.83
cb15:901b:8024:cd24:8081:157:4224:ff54	66.36.255.84
cb15:901b:8024:cd24:8081:157:4224:ff55	66.36.255.85
cb15:901b:8024:cd24:8081:157:4224:ff56	66.36.255.86
cb15:901b:8024:cd24:8081:157:4224:ff57	66.36.255.87
cb15:901b:8024:cd24:8081:157:4224:ff58	66.36.255.88
cb15:901b:8024:cd24:8081:157:4224:ff59	66.36.255.89
cb15:901b:8024:cd24:8081:157:4224:ff5a	66.36.255.90
cb15:901b:8024:cd24:8081:157:4224:ff5b	66.36.255.91
cb15:901b:8024:cd24:8081:157:4224:ff5c	66.36.255.92
cb15:901b:8024:cd24:8081:157:4224:ff5d	66.36.255.93
cb15:901b:8024:cd24:8081:157:4224:ff5e	66.36.255.94
cb15:901b:8024:cd24:8081:157:4224:ff5f	66.36.255.95
cb15:901b:8024:cd24:8081:157:4224:ff60	66.36.255.96
cb15:901b:8024:cd24:8081:157:4224:ff61	66.36.255.97
cb15:901b:8024:cd24:8081:157:4224:ff62	66.36.255.98
cb15:901b:8024:cd24:8081:157:4224:ff63	66.36.255.99
cb15:901b:8024:cd24:8081:157:4224:ff64	66.36.255.100
cb15:901b:8024:cd24:8081:157:4224:ff65	66.36.255.101
cb15:901b:8024:cd24:8081:157:4224:ff66	66.36.255.102
cb15:901b:8024:cd24:8081:157:4224:ff67	66.36.255.103
cb15:901b:8024:cd24:8081:157:4224:ff68	66.36.255.104
cb15:901b:8024:cd24:8081:157:4224:ff69	66.36.255.105
cb15:901b:8024:cd24:8081:157:4224:ff6a	66.36.255.106
cb15:901b:8024:cd24:8081:157:4224:ff6b	66.36.255.107
cb15:901b:8024:cd24:8081:157:4224:ff6c	66.36.255.108
cb15:901b:8024:cd24:8081:157:4224:ff6d	66.36.255.109
cb15:901b:8024:cd24:8081:157:4224:ff6e	66.36.255.110
cb15:901b:8024:cd24:8081:157:4224:ff6f	66.36.255.111
cb15:901b:8024:cd24:8081:157:4224:ff70	66.36.255.112
cb15:901b:8024:cd24:8081:157:4224:ff71	66.36.255.113
cb15:901b:8024:cd24:8081:157:4224:ff72	66.36.255.114
cb15:901b:8024:cd24:8081:157:4224:ff73	66.36.255.115
cb15:901b:8024:cd24:8081:157:4224:ff74	66.36.255.116
cb15:901b:8024:cd24:8081:157:4224:ff75	66.36.255.117
cb15:901b:8024:cd24:8081:157:4224:ff76	66.36.255.118
cb15:901b:8024:cd24:8081:157:4224:ff77	66.36.255.119
cb15:901b:8024:cd24:8081:157:4224:ff78	66.36.255.120

cb15:901b:8024:cd24:8081:157:4224:ff79	66.36.255.121
cb15:901b:8024:cd24:8081:157:4224:ff7a	66.36.255.122
cb15:901b:8024:cd24:8081:157:4224:ff7b	66.36.255.123
cb15:901b:8024:cd24:8081:157:4224:ff7c	66.36.255.124
cb15:901b:8024:cd24:8081:157:4224:ff7d	66.36.255.125
cb15:901b:8024:cd24:8081:157:4224:ff7e	66.36.255.126
cb15:901b:8024:cd24:8081:157:4224:ff7f	66.36.255.127
cb15:901b:8024:cd24:8081:157:4224:ff80	66.36.255.128
cb15:901b:8024:cd24:8081:157:4224:ff81	66.36.255.129
cb15:901b:8024:cd24:8081:157:4224:ff82	66.36.255.130
cb15:901b:8024:cd24:8081:157:4224:ff83	66.36.255.131
cb15:901b:8024:cd24:8081:157:4224:ff84	66.36.255.132
cb15:901b:8024:cd24:8081:157:4224:ff85	66.36.255.133
cb15:901b:8024:cd24:8081:157:4224:ff86	66.36.255.134
cb15:901b:8024:cd24:8081:157:4224:ff87	66.36.255.135
cb15:901b:8024:cd24:8081:157:4224:ff88	66.36.255.136
cb15:901b:8024:cd24:8081:157:4224:ff89	66.36.255.137
cb15:901b:8024:cd24:8081:157:4224:ff8a	66.36.255.138
cb15:901b:8024:cd24:8081:157:4224:ff8b	66.36.255.139
cb15:901b:8024:cd24:8081:157:4224:ff8c	66.36.255.140
cb15:901b:8024:cd24:8081:157:4224:ff8d	66.36.255.141
cb15:901b:8024:cd24:8081:157:4224:ff8e	66.36.255.142
cb15:901b:8024:cd24:8081:157:4224:ff8f	66.36.255.143
cb15:901b:8024:cd24:8081:157:4224:ff90	66.36.255.144
cb15:901b:8024:cd24:8081:157:4224:ff91	66.36.255.145
cb15:901b:8024:cd24:8081:157:4224:ff92	66.36.255.146
cb15:901b:8024:cd24:8081:157:4224:ff93	66.36.255.147
cb15:901b:8024:cd24:8081:157:4224:ff94	66.36.255.148
cb15:901b:8024:cd24:8081:157:4224:ff95	66.36.255.149
cb15:901b:8024:cd24:8081:157:4224:ff96	66.36.255.150
cb15:901b:8024:cd24:8081:157:4224:ff97	66.36.255.151
cb15:901b:8024:cd24:8081:157:4224:ff98	66.36.255.152
cb15:901b:8024:cd24:8081:157:4224:ff99	66.36.255.153
cb15:901b:8024:cd24:8081:157:4224:ff9a	66.36.255.154
cb15:901b:8024:cd24:8081:157:4224:ff9b	66.36.255.155
cb15:901b:8024:cd24:8081:157:4224:ff9c	66.36.255.156
cb15:901b:8024:cd24:8081:157:4224:ff9d	66.36.255.157
cb15:901b:8024:cd24:8081:157:4224:ff9e	66.36.255.158
cb15:901b:8024:cd24:8081:157:4224:ff9f	66.36.255.159
cb15:901b:8024:cd24:8081:157:4224:ffa0	66.36.255.160
cb15:901b:8024:cd24:8081:157:4224:ffa1	66.36.255.161
cb15:901b:8024:cd24:8081:157:4224:ffa2	66.36.255.162
cb15:901b:8024:cd24:8081:157:4224:ffa3	66.36.255.163
cb15:901b:8024:cd24:8081:157:4224:ffa4	66.36.255.164
cb15:901b:8024:cd24:8081:157:4224:ffa5	66.36.255.165
cb15:901b:8024:cd24:8081:157:4224:ffa6	66.36.255.166
cb15:901b:8024:cd24:8081:157:4224:ffa7	66.36.255.167
cb15:901b:8024:cd24:8081:157:4224:ffa8	66.36.255.168
cb15:901b:8024:cd24:8081:157:4224:ffa9	66.36.255.169
cb15:901b:8024:cd24:8081:157:4224:ffaa	66.36.255.170
cb15:901b:8024:cd24:8081:157:4224:ffab	66.36.255.171
cb15:901b:8024:cd24:8081:157:4224:ffac	66.36.255.172
cb15:901b:8024:cd24:8081:157:4224:ffad	66.36.255.173
cb15:901b:8024:cd24:8081:157:4224:ffae	66.36.255.174
cb15:901b:8024:cd24:8081:157:4224:ffaf	66.36.255.175
cb15:901b:8024:cd24:8081:157:4224:ffb0	66.36.255.176
cb15:901b:8024:cd24:8081:157:4224:ffb1	66.36.255.177
cb15:901b:8024:cd24:8081:157:4224:ffb2	66.36.255.178
cb15:901b:8024:cd24:8081:157:4224:ffb3	66.36.255.179
cb15:901b:8024:cd24:8081:157:4224:ffb4	66.36.255.180

cb15:901b:8024:cd24:8081:157:4224:ffb5	66.36.255.181
cb15:901b:8024:cd24:8081:157:4224:ffb6	66.36.255.182
cb15:901b:8024:cd24:8081:157:4224:ffb7	66.36.255.183
cb15:901b:8024:cd24:8081:157:4224:ffb8	66.36.255.184
cb15:901b:8024:cd24:8081:157:4224:ffb9	66.36.255.185
cb15:901b:8024:cd24:8081:157:4224:ffba	66.36.255.186
cb15:901b:8024:cd24:8081:157:4224:ffbb	66.36.255.187
cb15:901b:8024:cd24:8081:157:4224:ffbc	66.36.255.188
cb15:901b:8024:cd24:8081:157:4224:ffbd	66.36.255.189
cb15:901b:8024:cd24:8081:157:4224:ffbe	66.36.255.190
cb15:901b:8024:cd24:8081:157:4224:ffbf	66.36.255.191
cb15:901b:8024:cd24:8081:157:4224:ffc0	66.36.255.192
cb15:901b:8024:cd24:8081:157:4224:ffc1	66.36.255.193
cb15:901b:8024:cd24:8081:157:4224:ffc2	66.36.255.194
cb15:901b:8024:cd24:8081:157:4224:ffc3	66.36.255.195
cb15:901b:8024:cd24:8081:157:4224:ffc4	66.36.255.196
cb15:901b:8024:cd24:8081:157:4224:ffc5	66.36.255.197
cb15:901b:8024:cd24:8081:157:4224:ffc6	66.36.255.198
cb15:901b:8024:cd24:8081:157:4224:ffc7	66.36.255.199
cb15:901b:8024:cd24:8081:157:4224:ffc8	66.36.255.200
cb15:901b:8024:cd24:8081:157:4224:ffc9	66.36.255.201
cb15:901b:8024:cd24:8081:157:4224:ffca	66.36.255.202
cb15:901b:8024:cd24:8081:157:4224:ffcb	66.36.255.203
cb15:901b:8024:cd24:8081:157:4224:ffcc	66.36.255.204
cb15:901b:8024:cd24:8081:157:4224:ffcd	66.36.255.205
cb15:901b:8024:cd24:8081:157:4224:ffce	66.36.255.206
cb15:901b:8024:cd24:8081:157:4224:ffcf	66.36.255.207
cb15:901b:8024:cd24:8081:157:4224:ffd0	66.36.255.208
cb15:901b:8024:cd24:8081:157:4224:ffd1	66.36.255.209
cb15:901b:8024:cd24:8081:157:4224:ffd2	66.36.255.210
cb15:901b:8024:cd24:8081:157:4224:ffd3	66.36.255.211
cb15:901b:8024:cd24:8081:157:4224:ffd4	66.36.255.212
cb15:901b:8024:cd24:8081:157:4224:ffd5	66.36.255.213
cb15:901b:8024:cd24:8081:157:4224:ffd6	66.36.255.214
cb15:901b:8024:cd24:8081:157:4224:ffd7	66.36.255.215
cb15:901b:8024:cd24:8081:157:4224:ffd8	66.36.255.216
cb15:901b:8024:cd24:8081:157:4224:ffd9	66.36.255.217
cb15:901b:8024:cd24:8081:157:4224:ffda	66.36.255.218
cb15:901b:8024:cd24:8081:157:4224:ffdb	66.36.255.219
cb15:901b:8024:cd24:8081:157:4224:ffdc	66.36.255.220
cb15:901b:8024:cd24:8081:157:4224:ffdd	66.36.255.221
cb15:901b:8024:cd24:8081:157:4224:ffde	66.36.255.222
cb15:901b:8024:cd24:8081:157:4224:ffdf	66.36.255.223
cb15:901b:8024:cd24:8081:157:4224:ffe0	66.36.255.224
cb15:901b:8024:cd24:8081:157:4224:ffe1	66.36.255.225
cb15:901b:8024:cd24:8081:157:4224:ffe2	66.36.255.226
cb15:901b:8024:cd24:8081:157:4224:ffe3	66.36.255.227
cb15:901b:8024:cd24:8081:157:4224:ffe4	66.36.255.228
cb15:901b:8024:cd24:8081:157:4224:ffe5	66.36.255.229
cb15:901b:8024:cd24:8081:157:4224:ffe6	66.36.255.230
cb15:901b:8024:cd24:8081:157:4224:ffe7	66.36.255.231
cb15:901b:8024:cd24:8081:157:4224:ffe8	66.36.255.232
cb15:901b:8024:cd24:8081:157:4224:ffe9	66.36.255.233
cb15:901b:8024:cd24:8081:157:4224:ffea	66.36.255.234
cb15:901b:8024:cd24:8081:157:4224:ffeb	66.36.255.235
cb15:901b:8024:cd24:8081:157:4224:ffec	66.36.255.236
cb15:901b:8024:cd24:8081:157:4224:ffed	66.36.255.237
cb15:901b:8024:cd24:8081:157:4224:ffee	66.36.255.238
cb15:901b:8024:cd24:8081:157:4224:ffef	66.36.255.239
cb15:901b:8024:cd24:8081:157:4224:fff0	66.36.255.240
cb15:901b:8024:cd24:8081:157:4224:fff1	66.36.255.241
cb15:901b:8024:cd24:8081:157:4224:fff2	66.36.255.242
cb15:901b:8024:cd24:8081:157:4224:fff3	66.36.255.243
cb15:901b:8024:cd24:8081:157:4224:fff4	66.36.255.244
cb15:901b:8024:cd24:8081:157:4224:fff5	66.36.255.245
cb15:901b:8024:cd24:8081:157:4224:fff6	66.36.255.246
cb15:901b:8024:cd24:8081:157:4224:fff7	66.36.255.247
cb15:901b:8024:cd24:8081:157:4224:fff8	66.36.255.248
cb15:901b:8024:cd24:8081:157:4224:fff9	66.36.255.249
cb15:901b:8024:cd24:8081:157:4224:fffa	66.36.255.250
cb15:901b:8024:cd24:8081:157:4224:fffb	66.36.255.251
cb15:901b:8024:cd24:8081:157:4224:fffc	66.36.255.252
cb15:901b:8024:cd24:8081:157:4224:fffd	66.36.255.253
cb15:901b:8024:cd24:8081:157:4224:fffe	66.36.255.254
cb15:901b:8024:cd24:8081:157:4224:ffff	66.36.255.255

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.