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:cd24:8081:155:1524:ff01	21.36.255.1
cb15:901b:8024:cd24:8081:155:1524:ff02	21.36.255.2
cb15:901b:8024:cd24:8081:155:1524:ff03	21.36.255.3
cb15:901b:8024:cd24:8081:155:1524:ff04	21.36.255.4
cb15:901b:8024:cd24:8081:155:1524:ff05	21.36.255.5
cb15:901b:8024:cd24:8081:155:1524:ff06	21.36.255.6
cb15:901b:8024:cd24:8081:155:1524:ff07	21.36.255.7
cb15:901b:8024:cd24:8081:155:1524:ff08	21.36.255.8
cb15:901b:8024:cd24:8081:155:1524:ff09	21.36.255.9
cb15:901b:8024:cd24:8081:155:1524:ff0a	21.36.255.10
cb15:901b:8024:cd24:8081:155:1524:ff0b	21.36.255.11
cb15:901b:8024:cd24:8081:155:1524:ff0c	21.36.255.12
cb15:901b:8024:cd24:8081:155:1524:ff0d	21.36.255.13
cb15:901b:8024:cd24:8081:155:1524:ff0e	21.36.255.14
cb15:901b:8024:cd24:8081:155:1524:ff0f	21.36.255.15
cb15:901b:8024:cd24:8081:155:1524:ff10	21.36.255.16
cb15:901b:8024:cd24:8081:155:1524:ff11	21.36.255.17
cb15:901b:8024:cd24:8081:155:1524:ff12	21.36.255.18
cb15:901b:8024:cd24:8081:155:1524:ff13	21.36.255.19
cb15:901b:8024:cd24:8081:155:1524:ff14	21.36.255.20
cb15:901b:8024:cd24:8081:155:1524:ff15	21.36.255.21
cb15:901b:8024:cd24:8081:155:1524:ff16	21.36.255.22
cb15:901b:8024:cd24:8081:155:1524:ff17	21.36.255.23
cb15:901b:8024:cd24:8081:155:1524:ff18	21.36.255.24
cb15:901b:8024:cd24:8081:155:1524:ff19	21.36.255.25
cb15:901b:8024:cd24:8081:155:1524:ff1a	21.36.255.26
cb15:901b:8024:cd24:8081:155:1524:ff1b	21.36.255.27
cb15:901b:8024:cd24:8081:155:1524:ff1c	21.36.255.28
cb15:901b:8024:cd24:8081:155:1524:ff1d	21.36.255.29
cb15:901b:8024:cd24:8081:155:1524:ff1e	21.36.255.30
cb15:901b:8024:cd24:8081:155:1524:ff1f	21.36.255.31
cb15:901b:8024:cd24:8081:155:1524:ff20	21.36.255.32
cb15:901b:8024:cd24:8081:155:1524:ff21	21.36.255.33
cb15:901b:8024:cd24:8081:155:1524:ff22	21.36.255.34
cb15:901b:8024:cd24:8081:155:1524:ff23	21.36.255.35
cb15:901b:8024:cd24:8081:155:1524:ff24	21.36.255.36
cb15:901b:8024:cd24:8081:155:1524:ff25	21.36.255.37
cb15:901b:8024:cd24:8081:155:1524:ff26	21.36.255.38
cb15:901b:8024:cd24:8081:155:1524:ff27	21.36.255.39
cb15:901b:8024:cd24:8081:155:1524:ff28	21.36.255.40
cb15:901b:8024:cd24:8081:155:1524:ff29	21.36.255.41
cb15:901b:8024:cd24:8081:155:1524:ff2a	21.36.255.42
cb15:901b:8024:cd24:8081:155:1524:ff2b	21.36.255.43
cb15:901b:8024:cd24:8081:155:1524:ff2c	21.36.255.44
cb15:901b:8024:cd24:8081:155:1524:ff2d	21.36.255.45
cb15:901b:8024:cd24:8081:155:1524:ff2e	21.36.255.46
cb15:901b:8024:cd24:8081:155:1524:ff2f	21.36.255.47
cb15:901b:8024:cd24:8081:155:1524:ff30	21.36.255.48
cb15:901b:8024:cd24:8081:155:1524:ff31	21.36.255.49
cb15:901b:8024:cd24:8081:155:1524:ff32	21.36.255.50
cb15:901b:8024:cd24:8081:155:1524:ff33	21.36.255.51
cb15:901b:8024:cd24:8081:155:1524:ff34	21.36.255.52
cb15:901b:8024:cd24:8081:155:1524:ff35	21.36.255.53
cb15:901b:8024:cd24:8081:155:1524:ff36	21.36.255.54
cb15:901b:8024:cd24:8081:155:1524:ff37	21.36.255.55
cb15:901b:8024:cd24:8081:155:1524:ff38	21.36.255.56
cb15:901b:8024:cd24:8081:155:1524:ff39	21.36.255.57
cb15:901b:8024:cd24:8081:155:1524:ff3a	21.36.255.58
cb15:901b:8024:cd24:8081:155:1524:ff3b	21.36.255.59
cb15:901b:8024:cd24:8081:155:1524:ff3c	21.36.255.60

cb15:901b:8024:cd24:8081:155:1524:ff3d	21.36.255.61
cb15:901b:8024:cd24:8081:155:1524:ff3e	21.36.255.62
cb15:901b:8024:cd24:8081:155:1524:ff3f	21.36.255.63
cb15:901b:8024:cd24:8081:155:1524:ff40	21.36.255.64
cb15:901b:8024:cd24:8081:155:1524:ff41	21.36.255.65
cb15:901b:8024:cd24:8081:155:1524:ff42	21.36.255.66
cb15:901b:8024:cd24:8081:155:1524:ff43	21.36.255.67
cb15:901b:8024:cd24:8081:155:1524:ff44	21.36.255.68
cb15:901b:8024:cd24:8081:155:1524:ff45	21.36.255.69
cb15:901b:8024:cd24:8081:155:1524:ff46	21.36.255.70
cb15:901b:8024:cd24:8081:155:1524:ff47	21.36.255.71
cb15:901b:8024:cd24:8081:155:1524:ff48	21.36.255.72
cb15:901b:8024:cd24:8081:155:1524:ff49	21.36.255.73
cb15:901b:8024:cd24:8081:155:1524:ff4a	21.36.255.74
cb15:901b:8024:cd24:8081:155:1524:ff4b	21.36.255.75
cb15:901b:8024:cd24:8081:155:1524:ff4c	21.36.255.76
cb15:901b:8024:cd24:8081:155:1524:ff4d	21.36.255.77
cb15:901b:8024:cd24:8081:155:1524:ff4e	21.36.255.78
cb15:901b:8024:cd24:8081:155:1524:ff4f	21.36.255.79
cb15:901b:8024:cd24:8081:155:1524:ff50	21.36.255.80
cb15:901b:8024:cd24:8081:155:1524:ff51	21.36.255.81
cb15:901b:8024:cd24:8081:155:1524:ff52	21.36.255.82
cb15:901b:8024:cd24:8081:155:1524:ff53	21.36.255.83
cb15:901b:8024:cd24:8081:155:1524:ff54	21.36.255.84
cb15:901b:8024:cd24:8081:155:1524:ff55	21.36.255.85
cb15:901b:8024:cd24:8081:155:1524:ff56	21.36.255.86
cb15:901b:8024:cd24:8081:155:1524:ff57	21.36.255.87
cb15:901b:8024:cd24:8081:155:1524:ff58	21.36.255.88
cb15:901b:8024:cd24:8081:155:1524:ff59	21.36.255.89
cb15:901b:8024:cd24:8081:155:1524:ff5a	21.36.255.90
cb15:901b:8024:cd24:8081:155:1524:ff5b	21.36.255.91
cb15:901b:8024:cd24:8081:155:1524:ff5c	21.36.255.92
cb15:901b:8024:cd24:8081:155:1524:ff5d	21.36.255.93
cb15:901b:8024:cd24:8081:155:1524:ff5e	21.36.255.94
cb15:901b:8024:cd24:8081:155:1524:ff5f	21.36.255.95
cb15:901b:8024:cd24:8081:155:1524:ff60	21.36.255.96
cb15:901b:8024:cd24:8081:155:1524:ff61	21.36.255.97
cb15:901b:8024:cd24:8081:155:1524:ff62	21.36.255.98
cb15:901b:8024:cd24:8081:155:1524:ff63	21.36.255.99
cb15:901b:8024:cd24:8081:155:1524:ff64	21.36.255.100
cb15:901b:8024:cd24:8081:155:1524:ff65	21.36.255.101
cb15:901b:8024:cd24:8081:155:1524:ff66	21.36.255.102
cb15:901b:8024:cd24:8081:155:1524:ff67	21.36.255.103
cb15:901b:8024:cd24:8081:155:1524:ff68	21.36.255.104
cb15:901b:8024:cd24:8081:155:1524:ff69	21.36.255.105
cb15:901b:8024:cd24:8081:155:1524:ff6a	21.36.255.106
cb15:901b:8024:cd24:8081:155:1524:ff6b	21.36.255.107
cb15:901b:8024:cd24:8081:155:1524:ff6c	21.36.255.108
cb15:901b:8024:cd24:8081:155:1524:ff6d	21.36.255.109
cb15:901b:8024:cd24:8081:155:1524:ff6e	21.36.255.110
cb15:901b:8024:cd24:8081:155:1524:ff6f	21.36.255.111
cb15:901b:8024:cd24:8081:155:1524:ff70	21.36.255.112
cb15:901b:8024:cd24:8081:155:1524:ff71	21.36.255.113
cb15:901b:8024:cd24:8081:155:1524:ff72	21.36.255.114
cb15:901b:8024:cd24:8081:155:1524:ff73	21.36.255.115
cb15:901b:8024:cd24:8081:155:1524:ff74	21.36.255.116
cb15:901b:8024:cd24:8081:155:1524:ff75	21.36.255.117
cb15:901b:8024:cd24:8081:155:1524:ff76	21.36.255.118
cb15:901b:8024:cd24:8081:155:1524:ff77	21.36.255.119
cb15:901b:8024:cd24:8081:155:1524:ff78	21.36.255.120

cb15:901b:8024:cd24:8081:155:1524:ff79	21.36.255.121
cb15:901b:8024:cd24:8081:155:1524:ff7a	21.36.255.122
cb15:901b:8024:cd24:8081:155:1524:ff7b	21.36.255.123
cb15:901b:8024:cd24:8081:155:1524:ff7c	21.36.255.124
cb15:901b:8024:cd24:8081:155:1524:ff7d	21.36.255.125
cb15:901b:8024:cd24:8081:155:1524:ff7e	21.36.255.126
cb15:901b:8024:cd24:8081:155:1524:ff7f	21.36.255.127
cb15:901b:8024:cd24:8081:155:1524:ff80	21.36.255.128
cb15:901b:8024:cd24:8081:155:1524:ff81	21.36.255.129
cb15:901b:8024:cd24:8081:155:1524:ff82	21.36.255.130
cb15:901b:8024:cd24:8081:155:1524:ff83	21.36.255.131
cb15:901b:8024:cd24:8081:155:1524:ff84	21.36.255.132
cb15:901b:8024:cd24:8081:155:1524:ff85	21.36.255.133
cb15:901b:8024:cd24:8081:155:1524:ff86	21.36.255.134
cb15:901b:8024:cd24:8081:155:1524:ff87	21.36.255.135
cb15:901b:8024:cd24:8081:155:1524:ff88	21.36.255.136
cb15:901b:8024:cd24:8081:155:1524:ff89	21.36.255.137
cb15:901b:8024:cd24:8081:155:1524:ff8a	21.36.255.138
cb15:901b:8024:cd24:8081:155:1524:ff8b	21.36.255.139
cb15:901b:8024:cd24:8081:155:1524:ff8c	21.36.255.140
cb15:901b:8024:cd24:8081:155:1524:ff8d	21.36.255.141
cb15:901b:8024:cd24:8081:155:1524:ff8e	21.36.255.142
cb15:901b:8024:cd24:8081:155:1524:ff8f	21.36.255.143
cb15:901b:8024:cd24:8081:155:1524:ff90	21.36.255.144
cb15:901b:8024:cd24:8081:155:1524:ff91	21.36.255.145
cb15:901b:8024:cd24:8081:155:1524:ff92	21.36.255.146
cb15:901b:8024:cd24:8081:155:1524:ff93	21.36.255.147
cb15:901b:8024:cd24:8081:155:1524:ff94	21.36.255.148
cb15:901b:8024:cd24:8081:155:1524:ff95	21.36.255.149
cb15:901b:8024:cd24:8081:155:1524:ff96	21.36.255.150
cb15:901b:8024:cd24:8081:155:1524:ff97	21.36.255.151
cb15:901b:8024:cd24:8081:155:1524:ff98	21.36.255.152
cb15:901b:8024:cd24:8081:155:1524:ff99	21.36.255.153
cb15:901b:8024:cd24:8081:155:1524:ff9a	21.36.255.154
cb15:901b:8024:cd24:8081:155:1524:ff9b	21.36.255.155
cb15:901b:8024:cd24:8081:155:1524:ff9c	21.36.255.156
cb15:901b:8024:cd24:8081:155:1524:ff9d	21.36.255.157
cb15:901b:8024:cd24:8081:155:1524:ff9e	21.36.255.158
cb15:901b:8024:cd24:8081:155:1524:ff9f	21.36.255.159
cb15:901b:8024:cd24:8081:155:1524:ffa0	21.36.255.160
cb15:901b:8024:cd24:8081:155:1524:ffa1	21.36.255.161
cb15:901b:8024:cd24:8081:155:1524:ffa2	21.36.255.162
cb15:901b:8024:cd24:8081:155:1524:ffa3	21.36.255.163
cb15:901b:8024:cd24:8081:155:1524:ffa4	21.36.255.164
cb15:901b:8024:cd24:8081:155:1524:ffa5	21.36.255.165
cb15:901b:8024:cd24:8081:155:1524:ffa6	21.36.255.166
cb15:901b:8024:cd24:8081:155:1524:ffa7	21.36.255.167
cb15:901b:8024:cd24:8081:155:1524:ffa8	21.36.255.168
cb15:901b:8024:cd24:8081:155:1524:ffa9	21.36.255.169
cb15:901b:8024:cd24:8081:155:1524:ffaa	21.36.255.170
cb15:901b:8024:cd24:8081:155:1524:ffab	21.36.255.171
cb15:901b:8024:cd24:8081:155:1524:ffac	21.36.255.172
cb15:901b:8024:cd24:8081:155:1524:ffad	21.36.255.173
cb15:901b:8024:cd24:8081:155:1524:ffae	21.36.255.174
cb15:901b:8024:cd24:8081:155:1524:ffaf	21.36.255.175
cb15:901b:8024:cd24:8081:155:1524:ffb0	21.36.255.176
cb15:901b:8024:cd24:8081:155:1524:ffb1	21.36.255.177
cb15:901b:8024:cd24:8081:155:1524:ffb2	21.36.255.178
cb15:901b:8024:cd24:8081:155:1524:ffb3	21.36.255.179
cb15:901b:8024:cd24:8081:155:1524:ffb4	21.36.255.180

cb15:901b:8024:cd24:8081:155:1524:ffb5	21.36.255.181
cb15:901b:8024:cd24:8081:155:1524:ffb6	21.36.255.182
cb15:901b:8024:cd24:8081:155:1524:ffb7	21.36.255.183
cb15:901b:8024:cd24:8081:155:1524:ffb8	21.36.255.184
cb15:901b:8024:cd24:8081:155:1524:ffb9	21.36.255.185
cb15:901b:8024:cd24:8081:155:1524:ffba	21.36.255.186
cb15:901b:8024:cd24:8081:155:1524:ffbb	21.36.255.187
cb15:901b:8024:cd24:8081:155:1524:ffbc	21.36.255.188
cb15:901b:8024:cd24:8081:155:1524:ffbd	21.36.255.189
cb15:901b:8024:cd24:8081:155:1524:ffbe	21.36.255.190
cb15:901b:8024:cd24:8081:155:1524:ffbf	21.36.255.191
cb15:901b:8024:cd24:8081:155:1524:ffc0	21.36.255.192
cb15:901b:8024:cd24:8081:155:1524:ffc1	21.36.255.193
cb15:901b:8024:cd24:8081:155:1524:ffc2	21.36.255.194
cb15:901b:8024:cd24:8081:155:1524:ffc3	21.36.255.195
cb15:901b:8024:cd24:8081:155:1524:ffc4	21.36.255.196
cb15:901b:8024:cd24:8081:155:1524:ffc5	21.36.255.197
cb15:901b:8024:cd24:8081:155:1524:ffc6	21.36.255.198
cb15:901b:8024:cd24:8081:155:1524:ffc7	21.36.255.199
cb15:901b:8024:cd24:8081:155:1524:ffc8	21.36.255.200
cb15:901b:8024:cd24:8081:155:1524:ffc9	21.36.255.201
cb15:901b:8024:cd24:8081:155:1524:ffca	21.36.255.202
cb15:901b:8024:cd24:8081:155:1524:ffcb	21.36.255.203
cb15:901b:8024:cd24:8081:155:1524:ffcc	21.36.255.204
cb15:901b:8024:cd24:8081:155:1524:ffcd	21.36.255.205
cb15:901b:8024:cd24:8081:155:1524:ffce	21.36.255.206
cb15:901b:8024:cd24:8081:155:1524:ffcf	21.36.255.207
cb15:901b:8024:cd24:8081:155:1524:ffd0	21.36.255.208
cb15:901b:8024:cd24:8081:155:1524:ffd1	21.36.255.209
cb15:901b:8024:cd24:8081:155:1524:ffd2	21.36.255.210
cb15:901b:8024:cd24:8081:155:1524:ffd3	21.36.255.211
cb15:901b:8024:cd24:8081:155:1524:ffd4	21.36.255.212
cb15:901b:8024:cd24:8081:155:1524:ffd5	21.36.255.213
cb15:901b:8024:cd24:8081:155:1524:ffd6	21.36.255.214
cb15:901b:8024:cd24:8081:155:1524:ffd7	21.36.255.215
cb15:901b:8024:cd24:8081:155:1524:ffd8	21.36.255.216
cb15:901b:8024:cd24:8081:155:1524:ffd9	21.36.255.217
cb15:901b:8024:cd24:8081:155:1524:ffda	21.36.255.218
cb15:901b:8024:cd24:8081:155:1524:ffdb	21.36.255.219
cb15:901b:8024:cd24:8081:155:1524:ffdc	21.36.255.220
cb15:901b:8024:cd24:8081:155:1524:ffdd	21.36.255.221
cb15:901b:8024:cd24:8081:155:1524:ffde	21.36.255.222
cb15:901b:8024:cd24:8081:155:1524:ffdf	21.36.255.223
cb15:901b:8024:cd24:8081:155:1524:ffe0	21.36.255.224
cb15:901b:8024:cd24:8081:155:1524:ffe1	21.36.255.225
cb15:901b:8024:cd24:8081:155:1524:ffe2	21.36.255.226
cb15:901b:8024:cd24:8081:155:1524:ffe3	21.36.255.227
cb15:901b:8024:cd24:8081:155:1524:ffe4	21.36.255.228
cb15:901b:8024:cd24:8081:155:1524:ffe5	21.36.255.229
cb15:901b:8024:cd24:8081:155:1524:ffe6	21.36.255.230
cb15:901b:8024:cd24:8081:155:1524:ffe7	21.36.255.231
cb15:901b:8024:cd24:8081:155:1524:ffe8	21.36.255.232
cb15:901b:8024:cd24:8081:155:1524:ffe9	21.36.255.233
cb15:901b:8024:cd24:8081:155:1524:ffea	21.36.255.234
cb15:901b:8024:cd24:8081:155:1524:ffeb	21.36.255.235
cb15:901b:8024:cd24:8081:155:1524:ffec	21.36.255.236
cb15:901b:8024:cd24:8081:155:1524:ffed	21.36.255.237
cb15:901b:8024:cd24:8081:155:1524:ffee	21.36.255.238
cb15:901b:8024:cd24:8081:155:1524:ffef	21.36.255.239
cb15:901b:8024:cd24:8081:155:1524:fff0	21.36.255.240
cb15:901b:8024:cd24:8081:155:1524:fff1	21.36.255.241
cb15:901b:8024:cd24:8081:155:1524:fff2	21.36.255.242
cb15:901b:8024:cd24:8081:155:1524:fff3	21.36.255.243
cb15:901b:8024:cd24:8081:155:1524:fff4	21.36.255.244
cb15:901b:8024:cd24:8081:155:1524:fff5	21.36.255.245
cb15:901b:8024:cd24:8081:155:1524:fff6	21.36.255.246
cb15:901b:8024:cd24:8081:155:1524:fff7	21.36.255.247
cb15:901b:8024:cd24:8081:155:1524:fff8	21.36.255.248
cb15:901b:8024:cd24:8081:155:1524:fff9	21.36.255.249
cb15:901b:8024:cd24:8081:155:1524:fffa	21.36.255.250
cb15:901b:8024:cd24:8081:155:1524:fffb	21.36.255.251
cb15:901b:8024:cd24:8081:155:1524:fffc	21.36.255.252
cb15:901b:8024:cd24:8081:155:1524:fffd	21.36.255.253
cb15:901b:8024:cd24:8081:155:1524:fffe	21.36.255.254
cb15:901b:8024:cd24:8081:155:1524:ffff	21.36.255.255

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.