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:8024:901b:91ca:3155:df24:ff01	223.36.255.1
cb15:901b:8024:901b:91ca:3155:df24:ff02	223.36.255.2
cb15:901b:8024:901b:91ca:3155:df24:ff03	223.36.255.3
cb15:901b:8024:901b:91ca:3155:df24:ff04	223.36.255.4
cb15:901b:8024:901b:91ca:3155:df24:ff05	223.36.255.5
cb15:901b:8024:901b:91ca:3155:df24:ff06	223.36.255.6
cb15:901b:8024:901b:91ca:3155:df24:ff07	223.36.255.7
cb15:901b:8024:901b:91ca:3155:df24:ff08	223.36.255.8
cb15:901b:8024:901b:91ca:3155:df24:ff09	223.36.255.9
cb15:901b:8024:901b:91ca:3155:df24:ff0a	223.36.255.10
cb15:901b:8024:901b:91ca:3155:df24:ff0b	223.36.255.11
cb15:901b:8024:901b:91ca:3155:df24:ff0c	223.36.255.12
cb15:901b:8024:901b:91ca:3155:df24:ff0d	223.36.255.13
cb15:901b:8024:901b:91ca:3155:df24:ff0e	223.36.255.14
cb15:901b:8024:901b:91ca:3155:df24:ff0f	223.36.255.15
cb15:901b:8024:901b:91ca:3155:df24:ff10	223.36.255.16
cb15:901b:8024:901b:91ca:3155:df24:ff11	223.36.255.17
cb15:901b:8024:901b:91ca:3155:df24:ff12	223.36.255.18
cb15:901b:8024:901b:91ca:3155:df24:ff13	223.36.255.19
cb15:901b:8024:901b:91ca:3155:df24:ff14	223.36.255.20
cb15:901b:8024:901b:91ca:3155:df24:ff15	223.36.255.21
cb15:901b:8024:901b:91ca:3155:df24:ff16	223.36.255.22
cb15:901b:8024:901b:91ca:3155:df24:ff17	223.36.255.23
cb15:901b:8024:901b:91ca:3155:df24:ff18	223.36.255.24
cb15:901b:8024:901b:91ca:3155:df24:ff19	223.36.255.25
cb15:901b:8024:901b:91ca:3155:df24:ff1a	223.36.255.26
cb15:901b:8024:901b:91ca:3155:df24:ff1b	223.36.255.27
cb15:901b:8024:901b:91ca:3155:df24:ff1c	223.36.255.28
cb15:901b:8024:901b:91ca:3155:df24:ff1d	223.36.255.29
cb15:901b:8024:901b:91ca:3155:df24:ff1e	223.36.255.30
cb15:901b:8024:901b:91ca:3155:df24:ff1f	223.36.255.31
cb15:901b:8024:901b:91ca:3155:df24:ff20	223.36.255.32
cb15:901b:8024:901b:91ca:3155:df24:ff21	223.36.255.33
cb15:901b:8024:901b:91ca:3155:df24:ff22	223.36.255.34
cb15:901b:8024:901b:91ca:3155:df24:ff23	223.36.255.35
cb15:901b:8024:901b:91ca:3155:df24:ff24	223.36.255.36
cb15:901b:8024:901b:91ca:3155:df24:ff25	223.36.255.37
cb15:901b:8024:901b:91ca:3155:df24:ff26	223.36.255.38
cb15:901b:8024:901b:91ca:3155:df24:ff27	223.36.255.39
cb15:901b:8024:901b:91ca:3155:df24:ff28	223.36.255.40
cb15:901b:8024:901b:91ca:3155:df24:ff29	223.36.255.41
cb15:901b:8024:901b:91ca:3155:df24:ff2a	223.36.255.42
cb15:901b:8024:901b:91ca:3155:df24:ff2b	223.36.255.43
cb15:901b:8024:901b:91ca:3155:df24:ff2c	223.36.255.44
cb15:901b:8024:901b:91ca:3155:df24:ff2d	223.36.255.45
cb15:901b:8024:901b:91ca:3155:df24:ff2e	223.36.255.46
cb15:901b:8024:901b:91ca:3155:df24:ff2f	223.36.255.47
cb15:901b:8024:901b:91ca:3155:df24:ff30	223.36.255.48
cb15:901b:8024:901b:91ca:3155:df24:ff31	223.36.255.49
cb15:901b:8024:901b:91ca:3155:df24:ff32	223.36.255.50
cb15:901b:8024:901b:91ca:3155:df24:ff33	223.36.255.51
cb15:901b:8024:901b:91ca:3155:df24:ff34	223.36.255.52
cb15:901b:8024:901b:91ca:3155:df24:ff35	223.36.255.53
cb15:901b:8024:901b:91ca:3155:df24:ff36	223.36.255.54
cb15:901b:8024:901b:91ca:3155:df24:ff37	223.36.255.55
cb15:901b:8024:901b:91ca:3155:df24:ff38	223.36.255.56
cb15:901b:8024:901b:91ca:3155:df24:ff39	223.36.255.57
cb15:901b:8024:901b:91ca:3155:df24:ff3a	223.36.255.58
cb15:901b:8024:901b:91ca:3155:df24:ff3b	223.36.255.59
cb15:901b:8024:901b:91ca:3155:df24:ff3c	223.36.255.60

cb15:901b:8024:901b:91ca:3155:df24:ff3d	223.36.255.61
cb15:901b:8024:901b:91ca:3155:df24:ff3e	223.36.255.62
cb15:901b:8024:901b:91ca:3155:df24:ff3f	223.36.255.63
cb15:901b:8024:901b:91ca:3155:df24:ff40	223.36.255.64
cb15:901b:8024:901b:91ca:3155:df24:ff41	223.36.255.65
cb15:901b:8024:901b:91ca:3155:df24:ff42	223.36.255.66
cb15:901b:8024:901b:91ca:3155:df24:ff43	223.36.255.67
cb15:901b:8024:901b:91ca:3155:df24:ff44	223.36.255.68
cb15:901b:8024:901b:91ca:3155:df24:ff45	223.36.255.69
cb15:901b:8024:901b:91ca:3155:df24:ff46	223.36.255.70
cb15:901b:8024:901b:91ca:3155:df24:ff47	223.36.255.71
cb15:901b:8024:901b:91ca:3155:df24:ff48	223.36.255.72
cb15:901b:8024:901b:91ca:3155:df24:ff49	223.36.255.73
cb15:901b:8024:901b:91ca:3155:df24:ff4a	223.36.255.74
cb15:901b:8024:901b:91ca:3155:df24:ff4b	223.36.255.75
cb15:901b:8024:901b:91ca:3155:df24:ff4c	223.36.255.76
cb15:901b:8024:901b:91ca:3155:df24:ff4d	223.36.255.77
cb15:901b:8024:901b:91ca:3155:df24:ff4e	223.36.255.78
cb15:901b:8024:901b:91ca:3155:df24:ff4f	223.36.255.79
cb15:901b:8024:901b:91ca:3155:df24:ff50	223.36.255.80
cb15:901b:8024:901b:91ca:3155:df24:ff51	223.36.255.81
cb15:901b:8024:901b:91ca:3155:df24:ff52	223.36.255.82
cb15:901b:8024:901b:91ca:3155:df24:ff53	223.36.255.83
cb15:901b:8024:901b:91ca:3155:df24:ff54	223.36.255.84
cb15:901b:8024:901b:91ca:3155:df24:ff55	223.36.255.85
cb15:901b:8024:901b:91ca:3155:df24:ff56	223.36.255.86
cb15:901b:8024:901b:91ca:3155:df24:ff57	223.36.255.87
cb15:901b:8024:901b:91ca:3155:df24:ff58	223.36.255.88
cb15:901b:8024:901b:91ca:3155:df24:ff59	223.36.255.89
cb15:901b:8024:901b:91ca:3155:df24:ff5a	223.36.255.90
cb15:901b:8024:901b:91ca:3155:df24:ff5b	223.36.255.91
cb15:901b:8024:901b:91ca:3155:df24:ff5c	223.36.255.92
cb15:901b:8024:901b:91ca:3155:df24:ff5d	223.36.255.93
cb15:901b:8024:901b:91ca:3155:df24:ff5e	223.36.255.94
cb15:901b:8024:901b:91ca:3155:df24:ff5f	223.36.255.95
cb15:901b:8024:901b:91ca:3155:df24:ff60	223.36.255.96
cb15:901b:8024:901b:91ca:3155:df24:ff61	223.36.255.97
cb15:901b:8024:901b:91ca:3155:df24:ff62	223.36.255.98
cb15:901b:8024:901b:91ca:3155:df24:ff63	223.36.255.99
cb15:901b:8024:901b:91ca:3155:df24:ff64	223.36.255.100
cb15:901b:8024:901b:91ca:3155:df24:ff65	223.36.255.101
cb15:901b:8024:901b:91ca:3155:df24:ff66	223.36.255.102
cb15:901b:8024:901b:91ca:3155:df24:ff67	223.36.255.103
cb15:901b:8024:901b:91ca:3155:df24:ff68	223.36.255.104
cb15:901b:8024:901b:91ca:3155:df24:ff69	223.36.255.105
cb15:901b:8024:901b:91ca:3155:df24:ff6a	223.36.255.106
cb15:901b:8024:901b:91ca:3155:df24:ff6b	223.36.255.107
cb15:901b:8024:901b:91ca:3155:df24:ff6c	223.36.255.108
cb15:901b:8024:901b:91ca:3155:df24:ff6d	223.36.255.109
cb15:901b:8024:901b:91ca:3155:df24:ff6e	223.36.255.110
cb15:901b:8024:901b:91ca:3155:df24:ff6f	223.36.255.111
cb15:901b:8024:901b:91ca:3155:df24:ff70	223.36.255.112
cb15:901b:8024:901b:91ca:3155:df24:ff71	223.36.255.113
cb15:901b:8024:901b:91ca:3155:df24:ff72	223.36.255.114
cb15:901b:8024:901b:91ca:3155:df24:ff73	223.36.255.115
cb15:901b:8024:901b:91ca:3155:df24:ff74	223.36.255.116
cb15:901b:8024:901b:91ca:3155:df24:ff75	223.36.255.117
cb15:901b:8024:901b:91ca:3155:df24:ff76	223.36.255.118
cb15:901b:8024:901b:91ca:3155:df24:ff77	223.36.255.119
cb15:901b:8024:901b:91ca:3155:df24:ff78	223.36.255.120

cb15:901b:8024:901b:91ca:3155:df24:ff79	223.36.255.121
cb15:901b:8024:901b:91ca:3155:df24:ff7a	223.36.255.122
cb15:901b:8024:901b:91ca:3155:df24:ff7b	223.36.255.123
cb15:901b:8024:901b:91ca:3155:df24:ff7c	223.36.255.124
cb15:901b:8024:901b:91ca:3155:df24:ff7d	223.36.255.125
cb15:901b:8024:901b:91ca:3155:df24:ff7e	223.36.255.126
cb15:901b:8024:901b:91ca:3155:df24:ff7f	223.36.255.127
cb15:901b:8024:901b:91ca:3155:df24:ff80	223.36.255.128
cb15:901b:8024:901b:91ca:3155:df24:ff81	223.36.255.129
cb15:901b:8024:901b:91ca:3155:df24:ff82	223.36.255.130
cb15:901b:8024:901b:91ca:3155:df24:ff83	223.36.255.131
cb15:901b:8024:901b:91ca:3155:df24:ff84	223.36.255.132
cb15:901b:8024:901b:91ca:3155:df24:ff85	223.36.255.133
cb15:901b:8024:901b:91ca:3155:df24:ff86	223.36.255.134
cb15:901b:8024:901b:91ca:3155:df24:ff87	223.36.255.135
cb15:901b:8024:901b:91ca:3155:df24:ff88	223.36.255.136
cb15:901b:8024:901b:91ca:3155:df24:ff89	223.36.255.137
cb15:901b:8024:901b:91ca:3155:df24:ff8a	223.36.255.138
cb15:901b:8024:901b:91ca:3155:df24:ff8b	223.36.255.139
cb15:901b:8024:901b:91ca:3155:df24:ff8c	223.36.255.140
cb15:901b:8024:901b:91ca:3155:df24:ff8d	223.36.255.141
cb15:901b:8024:901b:91ca:3155:df24:ff8e	223.36.255.142
cb15:901b:8024:901b:91ca:3155:df24:ff8f	223.36.255.143
cb15:901b:8024:901b:91ca:3155:df24:ff90	223.36.255.144
cb15:901b:8024:901b:91ca:3155:df24:ff91	223.36.255.145
cb15:901b:8024:901b:91ca:3155:df24:ff92	223.36.255.146
cb15:901b:8024:901b:91ca:3155:df24:ff93	223.36.255.147
cb15:901b:8024:901b:91ca:3155:df24:ff94	223.36.255.148
cb15:901b:8024:901b:91ca:3155:df24:ff95	223.36.255.149
cb15:901b:8024:901b:91ca:3155:df24:ff96	223.36.255.150
cb15:901b:8024:901b:91ca:3155:df24:ff97	223.36.255.151
cb15:901b:8024:901b:91ca:3155:df24:ff98	223.36.255.152
cb15:901b:8024:901b:91ca:3155:df24:ff99	223.36.255.153
cb15:901b:8024:901b:91ca:3155:df24:ff9a	223.36.255.154
cb15:901b:8024:901b:91ca:3155:df24:ff9b	223.36.255.155
cb15:901b:8024:901b:91ca:3155:df24:ff9c	223.36.255.156
cb15:901b:8024:901b:91ca:3155:df24:ff9d	223.36.255.157
cb15:901b:8024:901b:91ca:3155:df24:ff9e	223.36.255.158
cb15:901b:8024:901b:91ca:3155:df24:ff9f	223.36.255.159
cb15:901b:8024:901b:91ca:3155:df24:ffa0	223.36.255.160
cb15:901b:8024:901b:91ca:3155:df24:ffa1	223.36.255.161
cb15:901b:8024:901b:91ca:3155:df24:ffa2	223.36.255.162
cb15:901b:8024:901b:91ca:3155:df24:ffa3	223.36.255.163
cb15:901b:8024:901b:91ca:3155:df24:ffa4	223.36.255.164
cb15:901b:8024:901b:91ca:3155:df24:ffa5	223.36.255.165
cb15:901b:8024:901b:91ca:3155:df24:ffa6	223.36.255.166
cb15:901b:8024:901b:91ca:3155:df24:ffa7	223.36.255.167
cb15:901b:8024:901b:91ca:3155:df24:ffa8	223.36.255.168
cb15:901b:8024:901b:91ca:3155:df24:ffa9	223.36.255.169
cb15:901b:8024:901b:91ca:3155:df24:ffaa	223.36.255.170
cb15:901b:8024:901b:91ca:3155:df24:ffab	223.36.255.171
cb15:901b:8024:901b:91ca:3155:df24:ffac	223.36.255.172
cb15:901b:8024:901b:91ca:3155:df24:ffad	223.36.255.173
cb15:901b:8024:901b:91ca:3155:df24:ffae	223.36.255.174
cb15:901b:8024:901b:91ca:3155:df24:ffaf	223.36.255.175
cb15:901b:8024:901b:91ca:3155:df24:ffb0	223.36.255.176
cb15:901b:8024:901b:91ca:3155:df24:ffb1	223.36.255.177
cb15:901b:8024:901b:91ca:3155:df24:ffb2	223.36.255.178
cb15:901b:8024:901b:91ca:3155:df24:ffb3	223.36.255.179
cb15:901b:8024:901b:91ca:3155:df24:ffb4	223.36.255.180

cb15:901b:8024:901b:91ca:3155:df24:ffb5	223.36.255.181
cb15:901b:8024:901b:91ca:3155:df24:ffb6	223.36.255.182
cb15:901b:8024:901b:91ca:3155:df24:ffb7	223.36.255.183
cb15:901b:8024:901b:91ca:3155:df24:ffb8	223.36.255.184
cb15:901b:8024:901b:91ca:3155:df24:ffb9	223.36.255.185
cb15:901b:8024:901b:91ca:3155:df24:ffba	223.36.255.186
cb15:901b:8024:901b:91ca:3155:df24:ffbb	223.36.255.187
cb15:901b:8024:901b:91ca:3155:df24:ffbc	223.36.255.188
cb15:901b:8024:901b:91ca:3155:df24:ffbd	223.36.255.189
cb15:901b:8024:901b:91ca:3155:df24:ffbe	223.36.255.190
cb15:901b:8024:901b:91ca:3155:df24:ffbf	223.36.255.191
cb15:901b:8024:901b:91ca:3155:df24:ffc0	223.36.255.192
cb15:901b:8024:901b:91ca:3155:df24:ffc1	223.36.255.193
cb15:901b:8024:901b:91ca:3155:df24:ffc2	223.36.255.194
cb15:901b:8024:901b:91ca:3155:df24:ffc3	223.36.255.195
cb15:901b:8024:901b:91ca:3155:df24:ffc4	223.36.255.196
cb15:901b:8024:901b:91ca:3155:df24:ffc5	223.36.255.197
cb15:901b:8024:901b:91ca:3155:df24:ffc6	223.36.255.198
cb15:901b:8024:901b:91ca:3155:df24:ffc7	223.36.255.199
cb15:901b:8024:901b:91ca:3155:df24:ffc8	223.36.255.200
cb15:901b:8024:901b:91ca:3155:df24:ffc9	223.36.255.201
cb15:901b:8024:901b:91ca:3155:df24:ffca	223.36.255.202
cb15:901b:8024:901b:91ca:3155:df24:ffcb	223.36.255.203
cb15:901b:8024:901b:91ca:3155:df24:ffcc	223.36.255.204
cb15:901b:8024:901b:91ca:3155:df24:ffcd	223.36.255.205
cb15:901b:8024:901b:91ca:3155:df24:ffce	223.36.255.206
cb15:901b:8024:901b:91ca:3155:df24:ffcf	223.36.255.207
cb15:901b:8024:901b:91ca:3155:df24:ffd0	223.36.255.208
cb15:901b:8024:901b:91ca:3155:df24:ffd1	223.36.255.209
cb15:901b:8024:901b:91ca:3155:df24:ffd2	223.36.255.210
cb15:901b:8024:901b:91ca:3155:df24:ffd3	223.36.255.211
cb15:901b:8024:901b:91ca:3155:df24:ffd4	223.36.255.212
cb15:901b:8024:901b:91ca:3155:df24:ffd5	223.36.255.213
cb15:901b:8024:901b:91ca:3155:df24:ffd6	223.36.255.214
cb15:901b:8024:901b:91ca:3155:df24:ffd7	223.36.255.215
cb15:901b:8024:901b:91ca:3155:df24:ffd8	223.36.255.216
cb15:901b:8024:901b:91ca:3155:df24:ffd9	223.36.255.217
cb15:901b:8024:901b:91ca:3155:df24:ffda	223.36.255.218
cb15:901b:8024:901b:91ca:3155:df24:ffdb	223.36.255.219
cb15:901b:8024:901b:91ca:3155:df24:ffdc	223.36.255.220
cb15:901b:8024:901b:91ca:3155:df24:ffdd	223.36.255.221
cb15:901b:8024:901b:91ca:3155:df24:ffde	223.36.255.222
cb15:901b:8024:901b:91ca:3155:df24:ffdf	223.36.255.223
cb15:901b:8024:901b:91ca:3155:df24:ffe0	223.36.255.224
cb15:901b:8024:901b:91ca:3155:df24:ffe1	223.36.255.225
cb15:901b:8024:901b:91ca:3155:df24:ffe2	223.36.255.226
cb15:901b:8024:901b:91ca:3155:df24:ffe3	223.36.255.227
cb15:901b:8024:901b:91ca:3155:df24:ffe4	223.36.255.228
cb15:901b:8024:901b:91ca:3155:df24:ffe5	223.36.255.229
cb15:901b:8024:901b:91ca:3155:df24:ffe6	223.36.255.230
cb15:901b:8024:901b:91ca:3155:df24:ffe7	223.36.255.231
cb15:901b:8024:901b:91ca:3155:df24:ffe8	223.36.255.232
cb15:901b:8024:901b:91ca:3155:df24:ffe9	223.36.255.233
cb15:901b:8024:901b:91ca:3155:df24:ffea	223.36.255.234
cb15:901b:8024:901b:91ca:3155:df24:ffeb	223.36.255.235
cb15:901b:8024:901b:91ca:3155:df24:ffec	223.36.255.236
cb15:901b:8024:901b:91ca:3155:df24:ffed	223.36.255.237
cb15:901b:8024:901b:91ca:3155:df24:ffee	223.36.255.238
cb15:901b:8024:901b:91ca:3155:df24:ffef	223.36.255.239
cb15:901b:8024:901b:91ca:3155:df24:fff0	223.36.255.240
cb15:901b:8024:901b:91ca:3155:df24:fff1	223.36.255.241
cb15:901b:8024:901b:91ca:3155:df24:fff2	223.36.255.242
cb15:901b:8024:901b:91ca:3155:df24:fff3	223.36.255.243
cb15:901b:8024:901b:91ca:3155:df24:fff4	223.36.255.244
cb15:901b:8024:901b:91ca:3155:df24:fff5	223.36.255.245
cb15:901b:8024:901b:91ca:3155:df24:fff6	223.36.255.246
cb15:901b:8024:901b:91ca:3155:df24:fff7	223.36.255.247
cb15:901b:8024:901b:91ca:3155:df24:fff8	223.36.255.248
cb15:901b:8024:901b:91ca:3155:df24:fff9	223.36.255.249
cb15:901b:8024:901b:91ca:3155:df24:fffa	223.36.255.250
cb15:901b:8024:901b:91ca:3155:df24:fffb	223.36.255.251
cb15:901b:8024:901b:91ca:3155:df24:fffc	223.36.255.252
cb15:901b:8024:901b:91ca:3155:df24:fffd	223.36.255.253
cb15:901b:8024:901b:91ca:3155:df24:fffe	223.36.255.254
cb15:901b:8024:901b:91ca:3155:df24:ffff	223.36.255.255

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.