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:cd24:8081:4024:da99:ff01	218.153.255.1
cb15:901b:8024:cd24:8081:4024:da99:ff02	218.153.255.2
cb15:901b:8024:cd24:8081:4024:da99:ff03	218.153.255.3
cb15:901b:8024:cd24:8081:4024:da99:ff04	218.153.255.4
cb15:901b:8024:cd24:8081:4024:da99:ff05	218.153.255.5
cb15:901b:8024:cd24:8081:4024:da99:ff06	218.153.255.6
cb15:901b:8024:cd24:8081:4024:da99:ff07	218.153.255.7
cb15:901b:8024:cd24:8081:4024:da99:ff08	218.153.255.8
cb15:901b:8024:cd24:8081:4024:da99:ff09	218.153.255.9
cb15:901b:8024:cd24:8081:4024:da99:ff0a	218.153.255.10
cb15:901b:8024:cd24:8081:4024:da99:ff0b	218.153.255.11
cb15:901b:8024:cd24:8081:4024:da99:ff0c	218.153.255.12
cb15:901b:8024:cd24:8081:4024:da99:ff0d	218.153.255.13
cb15:901b:8024:cd24:8081:4024:da99:ff0e	218.153.255.14
cb15:901b:8024:cd24:8081:4024:da99:ff0f	218.153.255.15
cb15:901b:8024:cd24:8081:4024:da99:ff10	218.153.255.16
cb15:901b:8024:cd24:8081:4024:da99:ff11	218.153.255.17
cb15:901b:8024:cd24:8081:4024:da99:ff12	218.153.255.18
cb15:901b:8024:cd24:8081:4024:da99:ff13	218.153.255.19
cb15:901b:8024:cd24:8081:4024:da99:ff14	218.153.255.20
cb15:901b:8024:cd24:8081:4024:da99:ff15	218.153.255.21
cb15:901b:8024:cd24:8081:4024:da99:ff16	218.153.255.22
cb15:901b:8024:cd24:8081:4024:da99:ff17	218.153.255.23
cb15:901b:8024:cd24:8081:4024:da99:ff18	218.153.255.24
cb15:901b:8024:cd24:8081:4024:da99:ff19	218.153.255.25
cb15:901b:8024:cd24:8081:4024:da99:ff1a	218.153.255.26
cb15:901b:8024:cd24:8081:4024:da99:ff1b	218.153.255.27
cb15:901b:8024:cd24:8081:4024:da99:ff1c	218.153.255.28
cb15:901b:8024:cd24:8081:4024:da99:ff1d	218.153.255.29
cb15:901b:8024:cd24:8081:4024:da99:ff1e	218.153.255.30
cb15:901b:8024:cd24:8081:4024:da99:ff1f	218.153.255.31
cb15:901b:8024:cd24:8081:4024:da99:ff20	218.153.255.32
cb15:901b:8024:cd24:8081:4024:da99:ff21	218.153.255.33
cb15:901b:8024:cd24:8081:4024:da99:ff22	218.153.255.34
cb15:901b:8024:cd24:8081:4024:da99:ff23	218.153.255.35
cb15:901b:8024:cd24:8081:4024:da99:ff24	218.153.255.36
cb15:901b:8024:cd24:8081:4024:da99:ff25	218.153.255.37
cb15:901b:8024:cd24:8081:4024:da99:ff26	218.153.255.38
cb15:901b:8024:cd24:8081:4024:da99:ff27	218.153.255.39
cb15:901b:8024:cd24:8081:4024:da99:ff28	218.153.255.40
cb15:901b:8024:cd24:8081:4024:da99:ff29	218.153.255.41
cb15:901b:8024:cd24:8081:4024:da99:ff2a	218.153.255.42
cb15:901b:8024:cd24:8081:4024:da99:ff2b	218.153.255.43
cb15:901b:8024:cd24:8081:4024:da99:ff2c	218.153.255.44
cb15:901b:8024:cd24:8081:4024:da99:ff2d	218.153.255.45
cb15:901b:8024:cd24:8081:4024:da99:ff2e	218.153.255.46
cb15:901b:8024:cd24:8081:4024:da99:ff2f	218.153.255.47
cb15:901b:8024:cd24:8081:4024:da99:ff30	218.153.255.48
cb15:901b:8024:cd24:8081:4024:da99:ff31	218.153.255.49
cb15:901b:8024:cd24:8081:4024:da99:ff32	218.153.255.50
cb15:901b:8024:cd24:8081:4024:da99:ff33	218.153.255.51
cb15:901b:8024:cd24:8081:4024:da99:ff34	218.153.255.52
cb15:901b:8024:cd24:8081:4024:da99:ff35	218.153.255.53
cb15:901b:8024:cd24:8081:4024:da99:ff36	218.153.255.54
cb15:901b:8024:cd24:8081:4024:da99:ff37	218.153.255.55
cb15:901b:8024:cd24:8081:4024:da99:ff38	218.153.255.56
cb15:901b:8024:cd24:8081:4024:da99:ff39	218.153.255.57
cb15:901b:8024:cd24:8081:4024:da99:ff3a	218.153.255.58
cb15:901b:8024:cd24:8081:4024:da99:ff3b	218.153.255.59
cb15:901b:8024:cd24:8081:4024:da99:ff3c	218.153.255.60

cb15:901b:8024:cd24:8081:4024:da99:ff3d	218.153.255.61
cb15:901b:8024:cd24:8081:4024:da99:ff3e	218.153.255.62
cb15:901b:8024:cd24:8081:4024:da99:ff3f	218.153.255.63
cb15:901b:8024:cd24:8081:4024:da99:ff40	218.153.255.64
cb15:901b:8024:cd24:8081:4024:da99:ff41	218.153.255.65
cb15:901b:8024:cd24:8081:4024:da99:ff42	218.153.255.66
cb15:901b:8024:cd24:8081:4024:da99:ff43	218.153.255.67
cb15:901b:8024:cd24:8081:4024:da99:ff44	218.153.255.68
cb15:901b:8024:cd24:8081:4024:da99:ff45	218.153.255.69
cb15:901b:8024:cd24:8081:4024:da99:ff46	218.153.255.70
cb15:901b:8024:cd24:8081:4024:da99:ff47	218.153.255.71
cb15:901b:8024:cd24:8081:4024:da99:ff48	218.153.255.72
cb15:901b:8024:cd24:8081:4024:da99:ff49	218.153.255.73
cb15:901b:8024:cd24:8081:4024:da99:ff4a	218.153.255.74
cb15:901b:8024:cd24:8081:4024:da99:ff4b	218.153.255.75
cb15:901b:8024:cd24:8081:4024:da99:ff4c	218.153.255.76
cb15:901b:8024:cd24:8081:4024:da99:ff4d	218.153.255.77
cb15:901b:8024:cd24:8081:4024:da99:ff4e	218.153.255.78
cb15:901b:8024:cd24:8081:4024:da99:ff4f	218.153.255.79
cb15:901b:8024:cd24:8081:4024:da99:ff50	218.153.255.80
cb15:901b:8024:cd24:8081:4024:da99:ff51	218.153.255.81
cb15:901b:8024:cd24:8081:4024:da99:ff52	218.153.255.82
cb15:901b:8024:cd24:8081:4024:da99:ff53	218.153.255.83
cb15:901b:8024:cd24:8081:4024:da99:ff54	218.153.255.84
cb15:901b:8024:cd24:8081:4024:da99:ff55	218.153.255.85
cb15:901b:8024:cd24:8081:4024:da99:ff56	218.153.255.86
cb15:901b:8024:cd24:8081:4024:da99:ff57	218.153.255.87
cb15:901b:8024:cd24:8081:4024:da99:ff58	218.153.255.88
cb15:901b:8024:cd24:8081:4024:da99:ff59	218.153.255.89
cb15:901b:8024:cd24:8081:4024:da99:ff5a	218.153.255.90
cb15:901b:8024:cd24:8081:4024:da99:ff5b	218.153.255.91
cb15:901b:8024:cd24:8081:4024:da99:ff5c	218.153.255.92
cb15:901b:8024:cd24:8081:4024:da99:ff5d	218.153.255.93
cb15:901b:8024:cd24:8081:4024:da99:ff5e	218.153.255.94
cb15:901b:8024:cd24:8081:4024:da99:ff5f	218.153.255.95
cb15:901b:8024:cd24:8081:4024:da99:ff60	218.153.255.96
cb15:901b:8024:cd24:8081:4024:da99:ff61	218.153.255.97
cb15:901b:8024:cd24:8081:4024:da99:ff62	218.153.255.98
cb15:901b:8024:cd24:8081:4024:da99:ff63	218.153.255.99
cb15:901b:8024:cd24:8081:4024:da99:ff64	218.153.255.100
cb15:901b:8024:cd24:8081:4024:da99:ff65	218.153.255.101
cb15:901b:8024:cd24:8081:4024:da99:ff66	218.153.255.102
cb15:901b:8024:cd24:8081:4024:da99:ff67	218.153.255.103
cb15:901b:8024:cd24:8081:4024:da99:ff68	218.153.255.104
cb15:901b:8024:cd24:8081:4024:da99:ff69	218.153.255.105
cb15:901b:8024:cd24:8081:4024:da99:ff6a	218.153.255.106
cb15:901b:8024:cd24:8081:4024:da99:ff6b	218.153.255.107
cb15:901b:8024:cd24:8081:4024:da99:ff6c	218.153.255.108
cb15:901b:8024:cd24:8081:4024:da99:ff6d	218.153.255.109
cb15:901b:8024:cd24:8081:4024:da99:ff6e	218.153.255.110
cb15:901b:8024:cd24:8081:4024:da99:ff6f	218.153.255.111
cb15:901b:8024:cd24:8081:4024:da99:ff70	218.153.255.112
cb15:901b:8024:cd24:8081:4024:da99:ff71	218.153.255.113
cb15:901b:8024:cd24:8081:4024:da99:ff72	218.153.255.114
cb15:901b:8024:cd24:8081:4024:da99:ff73	218.153.255.115
cb15:901b:8024:cd24:8081:4024:da99:ff74	218.153.255.116
cb15:901b:8024:cd24:8081:4024:da99:ff75	218.153.255.117
cb15:901b:8024:cd24:8081:4024:da99:ff76	218.153.255.118
cb15:901b:8024:cd24:8081:4024:da99:ff77	218.153.255.119
cb15:901b:8024:cd24:8081:4024:da99:ff78	218.153.255.120

cb15:901b:8024:cd24:8081:4024:da99:ff79	218.153.255.121
cb15:901b:8024:cd24:8081:4024:da99:ff7a	218.153.255.122
cb15:901b:8024:cd24:8081:4024:da99:ff7b	218.153.255.123
cb15:901b:8024:cd24:8081:4024:da99:ff7c	218.153.255.124
cb15:901b:8024:cd24:8081:4024:da99:ff7d	218.153.255.125
cb15:901b:8024:cd24:8081:4024:da99:ff7e	218.153.255.126
cb15:901b:8024:cd24:8081:4024:da99:ff7f	218.153.255.127
cb15:901b:8024:cd24:8081:4024:da99:ff80	218.153.255.128
cb15:901b:8024:cd24:8081:4024:da99:ff81	218.153.255.129
cb15:901b:8024:cd24:8081:4024:da99:ff82	218.153.255.130
cb15:901b:8024:cd24:8081:4024:da99:ff83	218.153.255.131
cb15:901b:8024:cd24:8081:4024:da99:ff84	218.153.255.132
cb15:901b:8024:cd24:8081:4024:da99:ff85	218.153.255.133
cb15:901b:8024:cd24:8081:4024:da99:ff86	218.153.255.134
cb15:901b:8024:cd24:8081:4024:da99:ff87	218.153.255.135
cb15:901b:8024:cd24:8081:4024:da99:ff88	218.153.255.136
cb15:901b:8024:cd24:8081:4024:da99:ff89	218.153.255.137
cb15:901b:8024:cd24:8081:4024:da99:ff8a	218.153.255.138
cb15:901b:8024:cd24:8081:4024:da99:ff8b	218.153.255.139
cb15:901b:8024:cd24:8081:4024:da99:ff8c	218.153.255.140
cb15:901b:8024:cd24:8081:4024:da99:ff8d	218.153.255.141
cb15:901b:8024:cd24:8081:4024:da99:ff8e	218.153.255.142
cb15:901b:8024:cd24:8081:4024:da99:ff8f	218.153.255.143
cb15:901b:8024:cd24:8081:4024:da99:ff90	218.153.255.144
cb15:901b:8024:cd24:8081:4024:da99:ff91	218.153.255.145
cb15:901b:8024:cd24:8081:4024:da99:ff92	218.153.255.146
cb15:901b:8024:cd24:8081:4024:da99:ff93	218.153.255.147
cb15:901b:8024:cd24:8081:4024:da99:ff94	218.153.255.148
cb15:901b:8024:cd24:8081:4024:da99:ff95	218.153.255.149
cb15:901b:8024:cd24:8081:4024:da99:ff96	218.153.255.150
cb15:901b:8024:cd24:8081:4024:da99:ff97	218.153.255.151
cb15:901b:8024:cd24:8081:4024:da99:ff98	218.153.255.152
cb15:901b:8024:cd24:8081:4024:da99:ff99	218.153.255.153
cb15:901b:8024:cd24:8081:4024:da99:ff9a	218.153.255.154
cb15:901b:8024:cd24:8081:4024:da99:ff9b	218.153.255.155
cb15:901b:8024:cd24:8081:4024:da99:ff9c	218.153.255.156
cb15:901b:8024:cd24:8081:4024:da99:ff9d	218.153.255.157
cb15:901b:8024:cd24:8081:4024:da99:ff9e	218.153.255.158
cb15:901b:8024:cd24:8081:4024:da99:ff9f	218.153.255.159
cb15:901b:8024:cd24:8081:4024:da99:ffa0	218.153.255.160
cb15:901b:8024:cd24:8081:4024:da99:ffa1	218.153.255.161
cb15:901b:8024:cd24:8081:4024:da99:ffa2	218.153.255.162
cb15:901b:8024:cd24:8081:4024:da99:ffa3	218.153.255.163
cb15:901b:8024:cd24:8081:4024:da99:ffa4	218.153.255.164
cb15:901b:8024:cd24:8081:4024:da99:ffa5	218.153.255.165
cb15:901b:8024:cd24:8081:4024:da99:ffa6	218.153.255.166
cb15:901b:8024:cd24:8081:4024:da99:ffa7	218.153.255.167
cb15:901b:8024:cd24:8081:4024:da99:ffa8	218.153.255.168
cb15:901b:8024:cd24:8081:4024:da99:ffa9	218.153.255.169
cb15:901b:8024:cd24:8081:4024:da99:ffaa	218.153.255.170
cb15:901b:8024:cd24:8081:4024:da99:ffab	218.153.255.171
cb15:901b:8024:cd24:8081:4024:da99:ffac	218.153.255.172
cb15:901b:8024:cd24:8081:4024:da99:ffad	218.153.255.173
cb15:901b:8024:cd24:8081:4024:da99:ffae	218.153.255.174
cb15:901b:8024:cd24:8081:4024:da99:ffaf	218.153.255.175
cb15:901b:8024:cd24:8081:4024:da99:ffb0	218.153.255.176
cb15:901b:8024:cd24:8081:4024:da99:ffb1	218.153.255.177
cb15:901b:8024:cd24:8081:4024:da99:ffb2	218.153.255.178
cb15:901b:8024:cd24:8081:4024:da99:ffb3	218.153.255.179
cb15:901b:8024:cd24:8081:4024:da99:ffb4	218.153.255.180

cb15:901b:8024:cd24:8081:4024:da99:ffb5	218.153.255.181
cb15:901b:8024:cd24:8081:4024:da99:ffb6	218.153.255.182
cb15:901b:8024:cd24:8081:4024:da99:ffb7	218.153.255.183
cb15:901b:8024:cd24:8081:4024:da99:ffb8	218.153.255.184
cb15:901b:8024:cd24:8081:4024:da99:ffb9	218.153.255.185
cb15:901b:8024:cd24:8081:4024:da99:ffba	218.153.255.186
cb15:901b:8024:cd24:8081:4024:da99:ffbb	218.153.255.187
cb15:901b:8024:cd24:8081:4024:da99:ffbc	218.153.255.188
cb15:901b:8024:cd24:8081:4024:da99:ffbd	218.153.255.189
cb15:901b:8024:cd24:8081:4024:da99:ffbe	218.153.255.190
cb15:901b:8024:cd24:8081:4024:da99:ffbf	218.153.255.191
cb15:901b:8024:cd24:8081:4024:da99:ffc0	218.153.255.192
cb15:901b:8024:cd24:8081:4024:da99:ffc1	218.153.255.193
cb15:901b:8024:cd24:8081:4024:da99:ffc2	218.153.255.194
cb15:901b:8024:cd24:8081:4024:da99:ffc3	218.153.255.195
cb15:901b:8024:cd24:8081:4024:da99:ffc4	218.153.255.196
cb15:901b:8024:cd24:8081:4024:da99:ffc5	218.153.255.197
cb15:901b:8024:cd24:8081:4024:da99:ffc6	218.153.255.198
cb15:901b:8024:cd24:8081:4024:da99:ffc7	218.153.255.199
cb15:901b:8024:cd24:8081:4024:da99:ffc8	218.153.255.200
cb15:901b:8024:cd24:8081:4024:da99:ffc9	218.153.255.201
cb15:901b:8024:cd24:8081:4024:da99:ffca	218.153.255.202
cb15:901b:8024:cd24:8081:4024:da99:ffcb	218.153.255.203
cb15:901b:8024:cd24:8081:4024:da99:ffcc	218.153.255.204
cb15:901b:8024:cd24:8081:4024:da99:ffcd	218.153.255.205
cb15:901b:8024:cd24:8081:4024:da99:ffce	218.153.255.206
cb15:901b:8024:cd24:8081:4024:da99:ffcf	218.153.255.207
cb15:901b:8024:cd24:8081:4024:da99:ffd0	218.153.255.208
cb15:901b:8024:cd24:8081:4024:da99:ffd1	218.153.255.209
cb15:901b:8024:cd24:8081:4024:da99:ffd2	218.153.255.210
cb15:901b:8024:cd24:8081:4024:da99:ffd3	218.153.255.211
cb15:901b:8024:cd24:8081:4024:da99:ffd4	218.153.255.212
cb15:901b:8024:cd24:8081:4024:da99:ffd5	218.153.255.213
cb15:901b:8024:cd24:8081:4024:da99:ffd6	218.153.255.214
cb15:901b:8024:cd24:8081:4024:da99:ffd7	218.153.255.215
cb15:901b:8024:cd24:8081:4024:da99:ffd8	218.153.255.216
cb15:901b:8024:cd24:8081:4024:da99:ffd9	218.153.255.217
cb15:901b:8024:cd24:8081:4024:da99:ffda	218.153.255.218
cb15:901b:8024:cd24:8081:4024:da99:ffdb	218.153.255.219
cb15:901b:8024:cd24:8081:4024:da99:ffdc	218.153.255.220
cb15:901b:8024:cd24:8081:4024:da99:ffdd	218.153.255.221
cb15:901b:8024:cd24:8081:4024:da99:ffde	218.153.255.222
cb15:901b:8024:cd24:8081:4024:da99:ffdf	218.153.255.223
cb15:901b:8024:cd24:8081:4024:da99:ffe0	218.153.255.224
cb15:901b:8024:cd24:8081:4024:da99:ffe1	218.153.255.225
cb15:901b:8024:cd24:8081:4024:da99:ffe2	218.153.255.226
cb15:901b:8024:cd24:8081:4024:da99:ffe3	218.153.255.227
cb15:901b:8024:cd24:8081:4024:da99:ffe4	218.153.255.228
cb15:901b:8024:cd24:8081:4024:da99:ffe5	218.153.255.229
cb15:901b:8024:cd24:8081:4024:da99:ffe6	218.153.255.230
cb15:901b:8024:cd24:8081:4024:da99:ffe7	218.153.255.231
cb15:901b:8024:cd24:8081:4024:da99:ffe8	218.153.255.232
cb15:901b:8024:cd24:8081:4024:da99:ffe9	218.153.255.233
cb15:901b:8024:cd24:8081:4024:da99:ffea	218.153.255.234
cb15:901b:8024:cd24:8081:4024:da99:ffeb	218.153.255.235
cb15:901b:8024:cd24:8081:4024:da99:ffec	218.153.255.236
cb15:901b:8024:cd24:8081:4024:da99:ffed	218.153.255.237
cb15:901b:8024:cd24:8081:4024:da99:ffee	218.153.255.238
cb15:901b:8024:cd24:8081:4024:da99:ffef	218.153.255.239
cb15:901b:8024:cd24:8081:4024:da99:fff0	218.153.255.240
cb15:901b:8024:cd24:8081:4024:da99:fff1	218.153.255.241
cb15:901b:8024:cd24:8081:4024:da99:fff2	218.153.255.242
cb15:901b:8024:cd24:8081:4024:da99:fff3	218.153.255.243
cb15:901b:8024:cd24:8081:4024:da99:fff4	218.153.255.244
cb15:901b:8024:cd24:8081:4024:da99:fff5	218.153.255.245
cb15:901b:8024:cd24:8081:4024:da99:fff6	218.153.255.246
cb15:901b:8024:cd24:8081:4024:da99:fff7	218.153.255.247
cb15:901b:8024:cd24:8081:4024:da99:fff8	218.153.255.248
cb15:901b:8024:cd24:8081:4024:da99:fff9	218.153.255.249
cb15:901b:8024:cd24:8081:4024:da99:fffa	218.153.255.250
cb15:901b:8024:cd24:8081:4024:da99:fffb	218.153.255.251
cb15:901b:8024:cd24:8081:4024:da99:fffc	218.153.255.252
cb15:901b:8024:cd24:8081:4024:da99:fffd	218.153.255.253
cb15:901b:8024:cd24:8081:4024:da99:fffe	218.153.255.254
cb15:901b:8024:cd24:8081:4024:da99:ffff	218.153.255.255

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.