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:d157:4024:ada9:b236:f357:ff01	243.87.255.1
cb15:901b:d157:4024:ada9:b236:f357:ff02	243.87.255.2
cb15:901b:d157:4024:ada9:b236:f357:ff03	243.87.255.3
cb15:901b:d157:4024:ada9:b236:f357:ff04	243.87.255.4
cb15:901b:d157:4024:ada9:b236:f357:ff05	243.87.255.5
cb15:901b:d157:4024:ada9:b236:f357:ff06	243.87.255.6
cb15:901b:d157:4024:ada9:b236:f357:ff07	243.87.255.7
cb15:901b:d157:4024:ada9:b236:f357:ff08	243.87.255.8
cb15:901b:d157:4024:ada9:b236:f357:ff09	243.87.255.9
cb15:901b:d157:4024:ada9:b236:f357:ff0a	243.87.255.10
cb15:901b:d157:4024:ada9:b236:f357:ff0b	243.87.255.11
cb15:901b:d157:4024:ada9:b236:f357:ff0c	243.87.255.12
cb15:901b:d157:4024:ada9:b236:f357:ff0d	243.87.255.13
cb15:901b:d157:4024:ada9:b236:f357:ff0e	243.87.255.14
cb15:901b:d157:4024:ada9:b236:f357:ff0f	243.87.255.15
cb15:901b:d157:4024:ada9:b236:f357:ff10	243.87.255.16
cb15:901b:d157:4024:ada9:b236:f357:ff11	243.87.255.17
cb15:901b:d157:4024:ada9:b236:f357:ff12	243.87.255.18
cb15:901b:d157:4024:ada9:b236:f357:ff13	243.87.255.19
cb15:901b:d157:4024:ada9:b236:f357:ff14	243.87.255.20
cb15:901b:d157:4024:ada9:b236:f357:ff15	243.87.255.21
cb15:901b:d157:4024:ada9:b236:f357:ff16	243.87.255.22
cb15:901b:d157:4024:ada9:b236:f357:ff17	243.87.255.23
cb15:901b:d157:4024:ada9:b236:f357:ff18	243.87.255.24
cb15:901b:d157:4024:ada9:b236:f357:ff19	243.87.255.25
cb15:901b:d157:4024:ada9:b236:f357:ff1a	243.87.255.26
cb15:901b:d157:4024:ada9:b236:f357:ff1b	243.87.255.27
cb15:901b:d157:4024:ada9:b236:f357:ff1c	243.87.255.28
cb15:901b:d157:4024:ada9:b236:f357:ff1d	243.87.255.29
cb15:901b:d157:4024:ada9:b236:f357:ff1e	243.87.255.30
cb15:901b:d157:4024:ada9:b236:f357:ff1f	243.87.255.31
cb15:901b:d157:4024:ada9:b236:f357:ff20	243.87.255.32
cb15:901b:d157:4024:ada9:b236:f357:ff21	243.87.255.33
cb15:901b:d157:4024:ada9:b236:f357:ff22	243.87.255.34
cb15:901b:d157:4024:ada9:b236:f357:ff23	243.87.255.35
cb15:901b:d157:4024:ada9:b236:f357:ff24	243.87.255.36
cb15:901b:d157:4024:ada9:b236:f357:ff25	243.87.255.37
cb15:901b:d157:4024:ada9:b236:f357:ff26	243.87.255.38
cb15:901b:d157:4024:ada9:b236:f357:ff27	243.87.255.39
cb15:901b:d157:4024:ada9:b236:f357:ff28	243.87.255.40
cb15:901b:d157:4024:ada9:b236:f357:ff29	243.87.255.41
cb15:901b:d157:4024:ada9:b236:f357:ff2a	243.87.255.42
cb15:901b:d157:4024:ada9:b236:f357:ff2b	243.87.255.43
cb15:901b:d157:4024:ada9:b236:f357:ff2c	243.87.255.44
cb15:901b:d157:4024:ada9:b236:f357:ff2d	243.87.255.45
cb15:901b:d157:4024:ada9:b236:f357:ff2e	243.87.255.46
cb15:901b:d157:4024:ada9:b236:f357:ff2f	243.87.255.47
cb15:901b:d157:4024:ada9:b236:f357:ff30	243.87.255.48
cb15:901b:d157:4024:ada9:b236:f357:ff31	243.87.255.49
cb15:901b:d157:4024:ada9:b236:f357:ff32	243.87.255.50
cb15:901b:d157:4024:ada9:b236:f357:ff33	243.87.255.51
cb15:901b:d157:4024:ada9:b236:f357:ff34	243.87.255.52
cb15:901b:d157:4024:ada9:b236:f357:ff35	243.87.255.53
cb15:901b:d157:4024:ada9:b236:f357:ff36	243.87.255.54
cb15:901b:d157:4024:ada9:b236:f357:ff37	243.87.255.55
cb15:901b:d157:4024:ada9:b236:f357:ff38	243.87.255.56
cb15:901b:d157:4024:ada9:b236:f357:ff39	243.87.255.57
cb15:901b:d157:4024:ada9:b236:f357:ff3a	243.87.255.58
cb15:901b:d157:4024:ada9:b236:f357:ff3b	243.87.255.59
cb15:901b:d157:4024:ada9:b236:f357:ff3c	243.87.255.60

cb15:901b:d157:4024:ada9:b236:f357:ff3d	243.87.255.61
cb15:901b:d157:4024:ada9:b236:f357:ff3e	243.87.255.62
cb15:901b:d157:4024:ada9:b236:f357:ff3f	243.87.255.63
cb15:901b:d157:4024:ada9:b236:f357:ff40	243.87.255.64
cb15:901b:d157:4024:ada9:b236:f357:ff41	243.87.255.65
cb15:901b:d157:4024:ada9:b236:f357:ff42	243.87.255.66
cb15:901b:d157:4024:ada9:b236:f357:ff43	243.87.255.67
cb15:901b:d157:4024:ada9:b236:f357:ff44	243.87.255.68
cb15:901b:d157:4024:ada9:b236:f357:ff45	243.87.255.69
cb15:901b:d157:4024:ada9:b236:f357:ff46	243.87.255.70
cb15:901b:d157:4024:ada9:b236:f357:ff47	243.87.255.71
cb15:901b:d157:4024:ada9:b236:f357:ff48	243.87.255.72
cb15:901b:d157:4024:ada9:b236:f357:ff49	243.87.255.73
cb15:901b:d157:4024:ada9:b236:f357:ff4a	243.87.255.74
cb15:901b:d157:4024:ada9:b236:f357:ff4b	243.87.255.75
cb15:901b:d157:4024:ada9:b236:f357:ff4c	243.87.255.76
cb15:901b:d157:4024:ada9:b236:f357:ff4d	243.87.255.77
cb15:901b:d157:4024:ada9:b236:f357:ff4e	243.87.255.78
cb15:901b:d157:4024:ada9:b236:f357:ff4f	243.87.255.79
cb15:901b:d157:4024:ada9:b236:f357:ff50	243.87.255.80
cb15:901b:d157:4024:ada9:b236:f357:ff51	243.87.255.81
cb15:901b:d157:4024:ada9:b236:f357:ff52	243.87.255.82
cb15:901b:d157:4024:ada9:b236:f357:ff53	243.87.255.83
cb15:901b:d157:4024:ada9:b236:f357:ff54	243.87.255.84
cb15:901b:d157:4024:ada9:b236:f357:ff55	243.87.255.85
cb15:901b:d157:4024:ada9:b236:f357:ff56	243.87.255.86
cb15:901b:d157:4024:ada9:b236:f357:ff57	243.87.255.87
cb15:901b:d157:4024:ada9:b236:f357:ff58	243.87.255.88
cb15:901b:d157:4024:ada9:b236:f357:ff59	243.87.255.89
cb15:901b:d157:4024:ada9:b236:f357:ff5a	243.87.255.90
cb15:901b:d157:4024:ada9:b236:f357:ff5b	243.87.255.91
cb15:901b:d157:4024:ada9:b236:f357:ff5c	243.87.255.92
cb15:901b:d157:4024:ada9:b236:f357:ff5d	243.87.255.93
cb15:901b:d157:4024:ada9:b236:f357:ff5e	243.87.255.94
cb15:901b:d157:4024:ada9:b236:f357:ff5f	243.87.255.95
cb15:901b:d157:4024:ada9:b236:f357:ff60	243.87.255.96
cb15:901b:d157:4024:ada9:b236:f357:ff61	243.87.255.97
cb15:901b:d157:4024:ada9:b236:f357:ff62	243.87.255.98
cb15:901b:d157:4024:ada9:b236:f357:ff63	243.87.255.99
cb15:901b:d157:4024:ada9:b236:f357:ff64	243.87.255.100
cb15:901b:d157:4024:ada9:b236:f357:ff65	243.87.255.101
cb15:901b:d157:4024:ada9:b236:f357:ff66	243.87.255.102
cb15:901b:d157:4024:ada9:b236:f357:ff67	243.87.255.103
cb15:901b:d157:4024:ada9:b236:f357:ff68	243.87.255.104
cb15:901b:d157:4024:ada9:b236:f357:ff69	243.87.255.105
cb15:901b:d157:4024:ada9:b236:f357:ff6a	243.87.255.106
cb15:901b:d157:4024:ada9:b236:f357:ff6b	243.87.255.107
cb15:901b:d157:4024:ada9:b236:f357:ff6c	243.87.255.108
cb15:901b:d157:4024:ada9:b236:f357:ff6d	243.87.255.109
cb15:901b:d157:4024:ada9:b236:f357:ff6e	243.87.255.110
cb15:901b:d157:4024:ada9:b236:f357:ff6f	243.87.255.111
cb15:901b:d157:4024:ada9:b236:f357:ff70	243.87.255.112
cb15:901b:d157:4024:ada9:b236:f357:ff71	243.87.255.113
cb15:901b:d157:4024:ada9:b236:f357:ff72	243.87.255.114
cb15:901b:d157:4024:ada9:b236:f357:ff73	243.87.255.115
cb15:901b:d157:4024:ada9:b236:f357:ff74	243.87.255.116
cb15:901b:d157:4024:ada9:b236:f357:ff75	243.87.255.117
cb15:901b:d157:4024:ada9:b236:f357:ff76	243.87.255.118
cb15:901b:d157:4024:ada9:b236:f357:ff77	243.87.255.119
cb15:901b:d157:4024:ada9:b236:f357:ff78	243.87.255.120

cb15:901b:d157:4024:ada9:b236:f357:ff79	243.87.255.121
cb15:901b:d157:4024:ada9:b236:f357:ff7a	243.87.255.122
cb15:901b:d157:4024:ada9:b236:f357:ff7b	243.87.255.123
cb15:901b:d157:4024:ada9:b236:f357:ff7c	243.87.255.124
cb15:901b:d157:4024:ada9:b236:f357:ff7d	243.87.255.125
cb15:901b:d157:4024:ada9:b236:f357:ff7e	243.87.255.126
cb15:901b:d157:4024:ada9:b236:f357:ff7f	243.87.255.127
cb15:901b:d157:4024:ada9:b236:f357:ff80	243.87.255.128
cb15:901b:d157:4024:ada9:b236:f357:ff81	243.87.255.129
cb15:901b:d157:4024:ada9:b236:f357:ff82	243.87.255.130
cb15:901b:d157:4024:ada9:b236:f357:ff83	243.87.255.131
cb15:901b:d157:4024:ada9:b236:f357:ff84	243.87.255.132
cb15:901b:d157:4024:ada9:b236:f357:ff85	243.87.255.133
cb15:901b:d157:4024:ada9:b236:f357:ff86	243.87.255.134
cb15:901b:d157:4024:ada9:b236:f357:ff87	243.87.255.135
cb15:901b:d157:4024:ada9:b236:f357:ff88	243.87.255.136
cb15:901b:d157:4024:ada9:b236:f357:ff89	243.87.255.137
cb15:901b:d157:4024:ada9:b236:f357:ff8a	243.87.255.138
cb15:901b:d157:4024:ada9:b236:f357:ff8b	243.87.255.139
cb15:901b:d157:4024:ada9:b236:f357:ff8c	243.87.255.140
cb15:901b:d157:4024:ada9:b236:f357:ff8d	243.87.255.141
cb15:901b:d157:4024:ada9:b236:f357:ff8e	243.87.255.142
cb15:901b:d157:4024:ada9:b236:f357:ff8f	243.87.255.143
cb15:901b:d157:4024:ada9:b236:f357:ff90	243.87.255.144
cb15:901b:d157:4024:ada9:b236:f357:ff91	243.87.255.145
cb15:901b:d157:4024:ada9:b236:f357:ff92	243.87.255.146
cb15:901b:d157:4024:ada9:b236:f357:ff93	243.87.255.147
cb15:901b:d157:4024:ada9:b236:f357:ff94	243.87.255.148
cb15:901b:d157:4024:ada9:b236:f357:ff95	243.87.255.149
cb15:901b:d157:4024:ada9:b236:f357:ff96	243.87.255.150
cb15:901b:d157:4024:ada9:b236:f357:ff97	243.87.255.151
cb15:901b:d157:4024:ada9:b236:f357:ff98	243.87.255.152
cb15:901b:d157:4024:ada9:b236:f357:ff99	243.87.255.153
cb15:901b:d157:4024:ada9:b236:f357:ff9a	243.87.255.154
cb15:901b:d157:4024:ada9:b236:f357:ff9b	243.87.255.155
cb15:901b:d157:4024:ada9:b236:f357:ff9c	243.87.255.156
cb15:901b:d157:4024:ada9:b236:f357:ff9d	243.87.255.157
cb15:901b:d157:4024:ada9:b236:f357:ff9e	243.87.255.158
cb15:901b:d157:4024:ada9:b236:f357:ff9f	243.87.255.159
cb15:901b:d157:4024:ada9:b236:f357:ffa0	243.87.255.160
cb15:901b:d157:4024:ada9:b236:f357:ffa1	243.87.255.161
cb15:901b:d157:4024:ada9:b236:f357:ffa2	243.87.255.162
cb15:901b:d157:4024:ada9:b236:f357:ffa3	243.87.255.163
cb15:901b:d157:4024:ada9:b236:f357:ffa4	243.87.255.164
cb15:901b:d157:4024:ada9:b236:f357:ffa5	243.87.255.165
cb15:901b:d157:4024:ada9:b236:f357:ffa6	243.87.255.166
cb15:901b:d157:4024:ada9:b236:f357:ffa7	243.87.255.167
cb15:901b:d157:4024:ada9:b236:f357:ffa8	243.87.255.168
cb15:901b:d157:4024:ada9:b236:f357:ffa9	243.87.255.169
cb15:901b:d157:4024:ada9:b236:f357:ffaa	243.87.255.170
cb15:901b:d157:4024:ada9:b236:f357:ffab	243.87.255.171
cb15:901b:d157:4024:ada9:b236:f357:ffac	243.87.255.172
cb15:901b:d157:4024:ada9:b236:f357:ffad	243.87.255.173
cb15:901b:d157:4024:ada9:b236:f357:ffae	243.87.255.174
cb15:901b:d157:4024:ada9:b236:f357:ffaf	243.87.255.175
cb15:901b:d157:4024:ada9:b236:f357:ffb0	243.87.255.176
cb15:901b:d157:4024:ada9:b236:f357:ffb1	243.87.255.177
cb15:901b:d157:4024:ada9:b236:f357:ffb2	243.87.255.178
cb15:901b:d157:4024:ada9:b236:f357:ffb3	243.87.255.179
cb15:901b:d157:4024:ada9:b236:f357:ffb4	243.87.255.180

cb15:901b:d157:4024:ada9:b236:f357:ffb5	243.87.255.181
cb15:901b:d157:4024:ada9:b236:f357:ffb6	243.87.255.182
cb15:901b:d157:4024:ada9:b236:f357:ffb7	243.87.255.183
cb15:901b:d157:4024:ada9:b236:f357:ffb8	243.87.255.184
cb15:901b:d157:4024:ada9:b236:f357:ffb9	243.87.255.185
cb15:901b:d157:4024:ada9:b236:f357:ffba	243.87.255.186
cb15:901b:d157:4024:ada9:b236:f357:ffbb	243.87.255.187
cb15:901b:d157:4024:ada9:b236:f357:ffbc	243.87.255.188
cb15:901b:d157:4024:ada9:b236:f357:ffbd	243.87.255.189
cb15:901b:d157:4024:ada9:b236:f357:ffbe	243.87.255.190
cb15:901b:d157:4024:ada9:b236:f357:ffbf	243.87.255.191
cb15:901b:d157:4024:ada9:b236:f357:ffc0	243.87.255.192
cb15:901b:d157:4024:ada9:b236:f357:ffc1	243.87.255.193
cb15:901b:d157:4024:ada9:b236:f357:ffc2	243.87.255.194
cb15:901b:d157:4024:ada9:b236:f357:ffc3	243.87.255.195
cb15:901b:d157:4024:ada9:b236:f357:ffc4	243.87.255.196
cb15:901b:d157:4024:ada9:b236:f357:ffc5	243.87.255.197
cb15:901b:d157:4024:ada9:b236:f357:ffc6	243.87.255.198
cb15:901b:d157:4024:ada9:b236:f357:ffc7	243.87.255.199
cb15:901b:d157:4024:ada9:b236:f357:ffc8	243.87.255.200
cb15:901b:d157:4024:ada9:b236:f357:ffc9	243.87.255.201
cb15:901b:d157:4024:ada9:b236:f357:ffca	243.87.255.202
cb15:901b:d157:4024:ada9:b236:f357:ffcb	243.87.255.203
cb15:901b:d157:4024:ada9:b236:f357:ffcc	243.87.255.204
cb15:901b:d157:4024:ada9:b236:f357:ffcd	243.87.255.205
cb15:901b:d157:4024:ada9:b236:f357:ffce	243.87.255.206
cb15:901b:d157:4024:ada9:b236:f357:ffcf	243.87.255.207
cb15:901b:d157:4024:ada9:b236:f357:ffd0	243.87.255.208
cb15:901b:d157:4024:ada9:b236:f357:ffd1	243.87.255.209
cb15:901b:d157:4024:ada9:b236:f357:ffd2	243.87.255.210
cb15:901b:d157:4024:ada9:b236:f357:ffd3	243.87.255.211
cb15:901b:d157:4024:ada9:b236:f357:ffd4	243.87.255.212
cb15:901b:d157:4024:ada9:b236:f357:ffd5	243.87.255.213
cb15:901b:d157:4024:ada9:b236:f357:ffd6	243.87.255.214
cb15:901b:d157:4024:ada9:b236:f357:ffd7	243.87.255.215
cb15:901b:d157:4024:ada9:b236:f357:ffd8	243.87.255.216
cb15:901b:d157:4024:ada9:b236:f357:ffd9	243.87.255.217
cb15:901b:d157:4024:ada9:b236:f357:ffda	243.87.255.218
cb15:901b:d157:4024:ada9:b236:f357:ffdb	243.87.255.219
cb15:901b:d157:4024:ada9:b236:f357:ffdc	243.87.255.220
cb15:901b:d157:4024:ada9:b236:f357:ffdd	243.87.255.221
cb15:901b:d157:4024:ada9:b236:f357:ffde	243.87.255.222
cb15:901b:d157:4024:ada9:b236:f357:ffdf	243.87.255.223
cb15:901b:d157:4024:ada9:b236:f357:ffe0	243.87.255.224
cb15:901b:d157:4024:ada9:b236:f357:ffe1	243.87.255.225
cb15:901b:d157:4024:ada9:b236:f357:ffe2	243.87.255.226
cb15:901b:d157:4024:ada9:b236:f357:ffe3	243.87.255.227
cb15:901b:d157:4024:ada9:b236:f357:ffe4	243.87.255.228
cb15:901b:d157:4024:ada9:b236:f357:ffe5	243.87.255.229
cb15:901b:d157:4024:ada9:b236:f357:ffe6	243.87.255.230
cb15:901b:d157:4024:ada9:b236:f357:ffe7	243.87.255.231
cb15:901b:d157:4024:ada9:b236:f357:ffe8	243.87.255.232
cb15:901b:d157:4024:ada9:b236:f357:ffe9	243.87.255.233
cb15:901b:d157:4024:ada9:b236:f357:ffea	243.87.255.234
cb15:901b:d157:4024:ada9:b236:f357:ffeb	243.87.255.235
cb15:901b:d157:4024:ada9:b236:f357:ffec	243.87.255.236
cb15:901b:d157:4024:ada9:b236:f357:ffed	243.87.255.237
cb15:901b:d157:4024:ada9:b236:f357:ffee	243.87.255.238
cb15:901b:d157:4024:ada9:b236:f357:ffef	243.87.255.239
cb15:901b:d157:4024:ada9:b236:f357:fff0	243.87.255.240
cb15:901b:d157:4024:ada9:b236:f357:fff1	243.87.255.241
cb15:901b:d157:4024:ada9:b236:f357:fff2	243.87.255.242
cb15:901b:d157:4024:ada9:b236:f357:fff3	243.87.255.243
cb15:901b:d157:4024:ada9:b236:f357:fff4	243.87.255.244
cb15:901b:d157:4024:ada9:b236:f357:fff5	243.87.255.245
cb15:901b:d157:4024:ada9:b236:f357:fff6	243.87.255.246
cb15:901b:d157:4024:ada9:b236:f357:fff7	243.87.255.247
cb15:901b:d157:4024:ada9:b236:f357:fff8	243.87.255.248
cb15:901b:d157:4024:ada9:b236:f357:fff9	243.87.255.249
cb15:901b:d157:4024:ada9:b236:f357:fffa	243.87.255.250
cb15:901b:d157:4024:ada9:b236:f357:fffb	243.87.255.251
cb15:901b:d157:4024:ada9:b236:f357:fffc	243.87.255.252
cb15:901b:d157:4024:ada9:b236:f357:fffd	243.87.255.253
cb15:901b:d157:4024:ada9:b236:f357:fffe	243.87.255.254
cb15:901b:d157:4024:ada9:b236:f357:ffff	243.87.255.255

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.