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:ada9:5087:ada:1f01	10.218.31.1
cb15:901b:d157:4024:ada9:5087:ada:1f02	10.218.31.2
cb15:901b:d157:4024:ada9:5087:ada:1f03	10.218.31.3
cb15:901b:d157:4024:ada9:5087:ada:1f04	10.218.31.4
cb15:901b:d157:4024:ada9:5087:ada:1f05	10.218.31.5
cb15:901b:d157:4024:ada9:5087:ada:1f06	10.218.31.6
cb15:901b:d157:4024:ada9:5087:ada:1f07	10.218.31.7
cb15:901b:d157:4024:ada9:5087:ada:1f08	10.218.31.8
cb15:901b:d157:4024:ada9:5087:ada:1f09	10.218.31.9
cb15:901b:d157:4024:ada9:5087:ada:1f0a	10.218.31.10
cb15:901b:d157:4024:ada9:5087:ada:1f0b	10.218.31.11
cb15:901b:d157:4024:ada9:5087:ada:1f0c	10.218.31.12
cb15:901b:d157:4024:ada9:5087:ada:1f0d	10.218.31.13
cb15:901b:d157:4024:ada9:5087:ada:1f0e	10.218.31.14
cb15:901b:d157:4024:ada9:5087:ada:1f0f	10.218.31.15
cb15:901b:d157:4024:ada9:5087:ada:1f10	10.218.31.16
cb15:901b:d157:4024:ada9:5087:ada:1f11	10.218.31.17
cb15:901b:d157:4024:ada9:5087:ada:1f12	10.218.31.18
cb15:901b:d157:4024:ada9:5087:ada:1f13	10.218.31.19
cb15:901b:d157:4024:ada9:5087:ada:1f14	10.218.31.20
cb15:901b:d157:4024:ada9:5087:ada:1f15	10.218.31.21
cb15:901b:d157:4024:ada9:5087:ada:1f16	10.218.31.22
cb15:901b:d157:4024:ada9:5087:ada:1f17	10.218.31.23
cb15:901b:d157:4024:ada9:5087:ada:1f18	10.218.31.24
cb15:901b:d157:4024:ada9:5087:ada:1f19	10.218.31.25
cb15:901b:d157:4024:ada9:5087:ada:1f1a	10.218.31.26
cb15:901b:d157:4024:ada9:5087:ada:1f1b	10.218.31.27
cb15:901b:d157:4024:ada9:5087:ada:1f1c	10.218.31.28
cb15:901b:d157:4024:ada9:5087:ada:1f1d	10.218.31.29
cb15:901b:d157:4024:ada9:5087:ada:1f1e	10.218.31.30
cb15:901b:d157:4024:ada9:5087:ada:1f1f	10.218.31.31
cb15:901b:d157:4024:ada9:5087:ada:1f20	10.218.31.32
cb15:901b:d157:4024:ada9:5087:ada:1f21	10.218.31.33
cb15:901b:d157:4024:ada9:5087:ada:1f22	10.218.31.34
cb15:901b:d157:4024:ada9:5087:ada:1f23	10.218.31.35
cb15:901b:d157:4024:ada9:5087:ada:1f24	10.218.31.36
cb15:901b:d157:4024:ada9:5087:ada:1f25	10.218.31.37
cb15:901b:d157:4024:ada9:5087:ada:1f26	10.218.31.38
cb15:901b:d157:4024:ada9:5087:ada:1f27	10.218.31.39
cb15:901b:d157:4024:ada9:5087:ada:1f28	10.218.31.40
cb15:901b:d157:4024:ada9:5087:ada:1f29	10.218.31.41
cb15:901b:d157:4024:ada9:5087:ada:1f2a	10.218.31.42
cb15:901b:d157:4024:ada9:5087:ada:1f2b	10.218.31.43
cb15:901b:d157:4024:ada9:5087:ada:1f2c	10.218.31.44
cb15:901b:d157:4024:ada9:5087:ada:1f2d	10.218.31.45
cb15:901b:d157:4024:ada9:5087:ada:1f2e	10.218.31.46
cb15:901b:d157:4024:ada9:5087:ada:1f2f	10.218.31.47
cb15:901b:d157:4024:ada9:5087:ada:1f30	10.218.31.48
cb15:901b:d157:4024:ada9:5087:ada:1f31	10.218.31.49
cb15:901b:d157:4024:ada9:5087:ada:1f32	10.218.31.50
cb15:901b:d157:4024:ada9:5087:ada:1f33	10.218.31.51
cb15:901b:d157:4024:ada9:5087:ada:1f34	10.218.31.52
cb15:901b:d157:4024:ada9:5087:ada:1f35	10.218.31.53
cb15:901b:d157:4024:ada9:5087:ada:1f36	10.218.31.54
cb15:901b:d157:4024:ada9:5087:ada:1f37	10.218.31.55
cb15:901b:d157:4024:ada9:5087:ada:1f38	10.218.31.56
cb15:901b:d157:4024:ada9:5087:ada:1f39	10.218.31.57
cb15:901b:d157:4024:ada9:5087:ada:1f3a	10.218.31.58
cb15:901b:d157:4024:ada9:5087:ada:1f3b	10.218.31.59
cb15:901b:d157:4024:ada9:5087:ada:1f3c	10.218.31.60

cb15:901b:d157:4024:ada9:5087:ada:1f3d	10.218.31.61
cb15:901b:d157:4024:ada9:5087:ada:1f3e	10.218.31.62
cb15:901b:d157:4024:ada9:5087:ada:1f3f	10.218.31.63
cb15:901b:d157:4024:ada9:5087:ada:1f40	10.218.31.64
cb15:901b:d157:4024:ada9:5087:ada:1f41	10.218.31.65
cb15:901b:d157:4024:ada9:5087:ada:1f42	10.218.31.66
cb15:901b:d157:4024:ada9:5087:ada:1f43	10.218.31.67
cb15:901b:d157:4024:ada9:5087:ada:1f44	10.218.31.68
cb15:901b:d157:4024:ada9:5087:ada:1f45	10.218.31.69
cb15:901b:d157:4024:ada9:5087:ada:1f46	10.218.31.70
cb15:901b:d157:4024:ada9:5087:ada:1f47	10.218.31.71
cb15:901b:d157:4024:ada9:5087:ada:1f48	10.218.31.72
cb15:901b:d157:4024:ada9:5087:ada:1f49	10.218.31.73
cb15:901b:d157:4024:ada9:5087:ada:1f4a	10.218.31.74
cb15:901b:d157:4024:ada9:5087:ada:1f4b	10.218.31.75
cb15:901b:d157:4024:ada9:5087:ada:1f4c	10.218.31.76
cb15:901b:d157:4024:ada9:5087:ada:1f4d	10.218.31.77
cb15:901b:d157:4024:ada9:5087:ada:1f4e	10.218.31.78
cb15:901b:d157:4024:ada9:5087:ada:1f4f	10.218.31.79
cb15:901b:d157:4024:ada9:5087:ada:1f50	10.218.31.80
cb15:901b:d157:4024:ada9:5087:ada:1f51	10.218.31.81
cb15:901b:d157:4024:ada9:5087:ada:1f52	10.218.31.82
cb15:901b:d157:4024:ada9:5087:ada:1f53	10.218.31.83
cb15:901b:d157:4024:ada9:5087:ada:1f54	10.218.31.84
cb15:901b:d157:4024:ada9:5087:ada:1f55	10.218.31.85
cb15:901b:d157:4024:ada9:5087:ada:1f56	10.218.31.86
cb15:901b:d157:4024:ada9:5087:ada:1f57	10.218.31.87
cb15:901b:d157:4024:ada9:5087:ada:1f58	10.218.31.88
cb15:901b:d157:4024:ada9:5087:ada:1f59	10.218.31.89
cb15:901b:d157:4024:ada9:5087:ada:1f5a	10.218.31.90
cb15:901b:d157:4024:ada9:5087:ada:1f5b	10.218.31.91
cb15:901b:d157:4024:ada9:5087:ada:1f5c	10.218.31.92
cb15:901b:d157:4024:ada9:5087:ada:1f5d	10.218.31.93
cb15:901b:d157:4024:ada9:5087:ada:1f5e	10.218.31.94
cb15:901b:d157:4024:ada9:5087:ada:1f5f	10.218.31.95
cb15:901b:d157:4024:ada9:5087:ada:1f60	10.218.31.96
cb15:901b:d157:4024:ada9:5087:ada:1f61	10.218.31.97
cb15:901b:d157:4024:ada9:5087:ada:1f62	10.218.31.98
cb15:901b:d157:4024:ada9:5087:ada:1f63	10.218.31.99
cb15:901b:d157:4024:ada9:5087:ada:1f64	10.218.31.100
cb15:901b:d157:4024:ada9:5087:ada:1f65	10.218.31.101
cb15:901b:d157:4024:ada9:5087:ada:1f66	10.218.31.102
cb15:901b:d157:4024:ada9:5087:ada:1f67	10.218.31.103
cb15:901b:d157:4024:ada9:5087:ada:1f68	10.218.31.104
cb15:901b:d157:4024:ada9:5087:ada:1f69	10.218.31.105
cb15:901b:d157:4024:ada9:5087:ada:1f6a	10.218.31.106
cb15:901b:d157:4024:ada9:5087:ada:1f6b	10.218.31.107
cb15:901b:d157:4024:ada9:5087:ada:1f6c	10.218.31.108
cb15:901b:d157:4024:ada9:5087:ada:1f6d	10.218.31.109
cb15:901b:d157:4024:ada9:5087:ada:1f6e	10.218.31.110
cb15:901b:d157:4024:ada9:5087:ada:1f6f	10.218.31.111
cb15:901b:d157:4024:ada9:5087:ada:1f70	10.218.31.112
cb15:901b:d157:4024:ada9:5087:ada:1f71	10.218.31.113
cb15:901b:d157:4024:ada9:5087:ada:1f72	10.218.31.114
cb15:901b:d157:4024:ada9:5087:ada:1f73	10.218.31.115
cb15:901b:d157:4024:ada9:5087:ada:1f74	10.218.31.116
cb15:901b:d157:4024:ada9:5087:ada:1f75	10.218.31.117
cb15:901b:d157:4024:ada9:5087:ada:1f76	10.218.31.118
cb15:901b:d157:4024:ada9:5087:ada:1f77	10.218.31.119
cb15:901b:d157:4024:ada9:5087:ada:1f78	10.218.31.120

cb15:901b:d157:4024:ada9:5087:ada:1f79	10.218.31.121
cb15:901b:d157:4024:ada9:5087:ada:1f7a	10.218.31.122
cb15:901b:d157:4024:ada9:5087:ada:1f7b	10.218.31.123
cb15:901b:d157:4024:ada9:5087:ada:1f7c	10.218.31.124
cb15:901b:d157:4024:ada9:5087:ada:1f7d	10.218.31.125
cb15:901b:d157:4024:ada9:5087:ada:1f7e	10.218.31.126
cb15:901b:d157:4024:ada9:5087:ada:1f7f	10.218.31.127
cb15:901b:d157:4024:ada9:5087:ada:1f80	10.218.31.128
cb15:901b:d157:4024:ada9:5087:ada:1f81	10.218.31.129
cb15:901b:d157:4024:ada9:5087:ada:1f82	10.218.31.130
cb15:901b:d157:4024:ada9:5087:ada:1f83	10.218.31.131
cb15:901b:d157:4024:ada9:5087:ada:1f84	10.218.31.132
cb15:901b:d157:4024:ada9:5087:ada:1f85	10.218.31.133
cb15:901b:d157:4024:ada9:5087:ada:1f86	10.218.31.134
cb15:901b:d157:4024:ada9:5087:ada:1f87	10.218.31.135
cb15:901b:d157:4024:ada9:5087:ada:1f88	10.218.31.136
cb15:901b:d157:4024:ada9:5087:ada:1f89	10.218.31.137
cb15:901b:d157:4024:ada9:5087:ada:1f8a	10.218.31.138
cb15:901b:d157:4024:ada9:5087:ada:1f8b	10.218.31.139
cb15:901b:d157:4024:ada9:5087:ada:1f8c	10.218.31.140
cb15:901b:d157:4024:ada9:5087:ada:1f8d	10.218.31.141
cb15:901b:d157:4024:ada9:5087:ada:1f8e	10.218.31.142
cb15:901b:d157:4024:ada9:5087:ada:1f8f	10.218.31.143
cb15:901b:d157:4024:ada9:5087:ada:1f90	10.218.31.144
cb15:901b:d157:4024:ada9:5087:ada:1f91	10.218.31.145
cb15:901b:d157:4024:ada9:5087:ada:1f92	10.218.31.146
cb15:901b:d157:4024:ada9:5087:ada:1f93	10.218.31.147
cb15:901b:d157:4024:ada9:5087:ada:1f94	10.218.31.148
cb15:901b:d157:4024:ada9:5087:ada:1f95	10.218.31.149
cb15:901b:d157:4024:ada9:5087:ada:1f96	10.218.31.150
cb15:901b:d157:4024:ada9:5087:ada:1f97	10.218.31.151
cb15:901b:d157:4024:ada9:5087:ada:1f98	10.218.31.152
cb15:901b:d157:4024:ada9:5087:ada:1f99	10.218.31.153
cb15:901b:d157:4024:ada9:5087:ada:1f9a	10.218.31.154
cb15:901b:d157:4024:ada9:5087:ada:1f9b	10.218.31.155
cb15:901b:d157:4024:ada9:5087:ada:1f9c	10.218.31.156
cb15:901b:d157:4024:ada9:5087:ada:1f9d	10.218.31.157
cb15:901b:d157:4024:ada9:5087:ada:1f9e	10.218.31.158
cb15:901b:d157:4024:ada9:5087:ada:1f9f	10.218.31.159
cb15:901b:d157:4024:ada9:5087:ada:1fa0	10.218.31.160
cb15:901b:d157:4024:ada9:5087:ada:1fa1	10.218.31.161
cb15:901b:d157:4024:ada9:5087:ada:1fa2	10.218.31.162
cb15:901b:d157:4024:ada9:5087:ada:1fa3	10.218.31.163
cb15:901b:d157:4024:ada9:5087:ada:1fa4	10.218.31.164
cb15:901b:d157:4024:ada9:5087:ada:1fa5	10.218.31.165
cb15:901b:d157:4024:ada9:5087:ada:1fa6	10.218.31.166
cb15:901b:d157:4024:ada9:5087:ada:1fa7	10.218.31.167
cb15:901b:d157:4024:ada9:5087:ada:1fa8	10.218.31.168
cb15:901b:d157:4024:ada9:5087:ada:1fa9	10.218.31.169
cb15:901b:d157:4024:ada9:5087:ada:1faa	10.218.31.170
cb15:901b:d157:4024:ada9:5087:ada:1fab	10.218.31.171
cb15:901b:d157:4024:ada9:5087:ada:1fac	10.218.31.172
cb15:901b:d157:4024:ada9:5087:ada:1fad	10.218.31.173
cb15:901b:d157:4024:ada9:5087:ada:1fae	10.218.31.174
cb15:901b:d157:4024:ada9:5087:ada:1faf	10.218.31.175
cb15:901b:d157:4024:ada9:5087:ada:1fb0	10.218.31.176
cb15:901b:d157:4024:ada9:5087:ada:1fb1	10.218.31.177
cb15:901b:d157:4024:ada9:5087:ada:1fb2	10.218.31.178
cb15:901b:d157:4024:ada9:5087:ada:1fb3	10.218.31.179
cb15:901b:d157:4024:ada9:5087:ada:1fb4	10.218.31.180

cb15:901b:d157:4024:ada9:5087:ada:1fb5	10.218.31.181
cb15:901b:d157:4024:ada9:5087:ada:1fb6	10.218.31.182
cb15:901b:d157:4024:ada9:5087:ada:1fb7	10.218.31.183
cb15:901b:d157:4024:ada9:5087:ada:1fb8	10.218.31.184
cb15:901b:d157:4024:ada9:5087:ada:1fb9	10.218.31.185
cb15:901b:d157:4024:ada9:5087:ada:1fba	10.218.31.186
cb15:901b:d157:4024:ada9:5087:ada:1fbb	10.218.31.187
cb15:901b:d157:4024:ada9:5087:ada:1fbc	10.218.31.188
cb15:901b:d157:4024:ada9:5087:ada:1fbd	10.218.31.189
cb15:901b:d157:4024:ada9:5087:ada:1fbe	10.218.31.190
cb15:901b:d157:4024:ada9:5087:ada:1fbf	10.218.31.191
cb15:901b:d157:4024:ada9:5087:ada:1fc0	10.218.31.192
cb15:901b:d157:4024:ada9:5087:ada:1fc1	10.218.31.193
cb15:901b:d157:4024:ada9:5087:ada:1fc2	10.218.31.194
cb15:901b:d157:4024:ada9:5087:ada:1fc3	10.218.31.195
cb15:901b:d157:4024:ada9:5087:ada:1fc4	10.218.31.196
cb15:901b:d157:4024:ada9:5087:ada:1fc5	10.218.31.197
cb15:901b:d157:4024:ada9:5087:ada:1fc6	10.218.31.198
cb15:901b:d157:4024:ada9:5087:ada:1fc7	10.218.31.199
cb15:901b:d157:4024:ada9:5087:ada:1fc8	10.218.31.200
cb15:901b:d157:4024:ada9:5087:ada:1fc9	10.218.31.201
cb15:901b:d157:4024:ada9:5087:ada:1fca	10.218.31.202
cb15:901b:d157:4024:ada9:5087:ada:1fcb	10.218.31.203
cb15:901b:d157:4024:ada9:5087:ada:1fcc	10.218.31.204
cb15:901b:d157:4024:ada9:5087:ada:1fcd	10.218.31.205
cb15:901b:d157:4024:ada9:5087:ada:1fce	10.218.31.206
cb15:901b:d157:4024:ada9:5087:ada:1fcf	10.218.31.207
cb15:901b:d157:4024:ada9:5087:ada:1fd0	10.218.31.208
cb15:901b:d157:4024:ada9:5087:ada:1fd1	10.218.31.209
cb15:901b:d157:4024:ada9:5087:ada:1fd2	10.218.31.210
cb15:901b:d157:4024:ada9:5087:ada:1fd3	10.218.31.211
cb15:901b:d157:4024:ada9:5087:ada:1fd4	10.218.31.212
cb15:901b:d157:4024:ada9:5087:ada:1fd5	10.218.31.213
cb15:901b:d157:4024:ada9:5087:ada:1fd6	10.218.31.214
cb15:901b:d157:4024:ada9:5087:ada:1fd7	10.218.31.215
cb15:901b:d157:4024:ada9:5087:ada:1fd8	10.218.31.216
cb15:901b:d157:4024:ada9:5087:ada:1fd9	10.218.31.217
cb15:901b:d157:4024:ada9:5087:ada:1fda	10.218.31.218
cb15:901b:d157:4024:ada9:5087:ada:1fdb	10.218.31.219
cb15:901b:d157:4024:ada9:5087:ada:1fdc	10.218.31.220
cb15:901b:d157:4024:ada9:5087:ada:1fdd	10.218.31.221
cb15:901b:d157:4024:ada9:5087:ada:1fde	10.218.31.222
cb15:901b:d157:4024:ada9:5087:ada:1fdf	10.218.31.223
cb15:901b:d157:4024:ada9:5087:ada:1fe0	10.218.31.224
cb15:901b:d157:4024:ada9:5087:ada:1fe1	10.218.31.225
cb15:901b:d157:4024:ada9:5087:ada:1fe2	10.218.31.226
cb15:901b:d157:4024:ada9:5087:ada:1fe3	10.218.31.227
cb15:901b:d157:4024:ada9:5087:ada:1fe4	10.218.31.228
cb15:901b:d157:4024:ada9:5087:ada:1fe5	10.218.31.229
cb15:901b:d157:4024:ada9:5087:ada:1fe6	10.218.31.230
cb15:901b:d157:4024:ada9:5087:ada:1fe7	10.218.31.231
cb15:901b:d157:4024:ada9:5087:ada:1fe8	10.218.31.232
cb15:901b:d157:4024:ada9:5087:ada:1fe9	10.218.31.233
cb15:901b:d157:4024:ada9:5087:ada:1fea	10.218.31.234
cb15:901b:d157:4024:ada9:5087:ada:1feb	10.218.31.235
cb15:901b:d157:4024:ada9:5087:ada:1fec	10.218.31.236
cb15:901b:d157:4024:ada9:5087:ada:1fed	10.218.31.237
cb15:901b:d157:4024:ada9:5087:ada:1fee	10.218.31.238
cb15:901b:d157:4024:ada9:5087:ada:1fef	10.218.31.239
cb15:901b:d157:4024:ada9:5087:ada:1ff0	10.218.31.240
cb15:901b:d157:4024:ada9:5087:ada:1ff1	10.218.31.241
cb15:901b:d157:4024:ada9:5087:ada:1ff2	10.218.31.242
cb15:901b:d157:4024:ada9:5087:ada:1ff3	10.218.31.243
cb15:901b:d157:4024:ada9:5087:ada:1ff4	10.218.31.244
cb15:901b:d157:4024:ada9:5087:ada:1ff5	10.218.31.245
cb15:901b:d157:4024:ada9:5087:ada:1ff6	10.218.31.246
cb15:901b:d157:4024:ada9:5087:ada:1ff7	10.218.31.247
cb15:901b:d157:4024:ada9:5087:ada:1ff8	10.218.31.248
cb15:901b:d157:4024:ada9:5087:ada:1ff9	10.218.31.249
cb15:901b:d157:4024:ada9:5087:ada:1ffa	10.218.31.250
cb15:901b:d157:4024:ada9:5087:ada:1ffb	10.218.31.251
cb15:901b:d157:4024:ada9:5087:ada:1ffc	10.218.31.252
cb15:901b:d157:4024:ada9:5087:ada:1ffd	10.218.31.253
cb15:901b:d157:4024:ada9:5087:ada:1ffe	10.218.31.254
cb15:901b:d157:4024:ada9:5087:ada:1fff	10.218.31.255

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.