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:b249:9b51:1f01	155.81.31.1
cb15:901b:d157:4024:ada9:b249:9b51:1f02	155.81.31.2
cb15:901b:d157:4024:ada9:b249:9b51:1f03	155.81.31.3
cb15:901b:d157:4024:ada9:b249:9b51:1f04	155.81.31.4
cb15:901b:d157:4024:ada9:b249:9b51:1f05	155.81.31.5
cb15:901b:d157:4024:ada9:b249:9b51:1f06	155.81.31.6
cb15:901b:d157:4024:ada9:b249:9b51:1f07	155.81.31.7
cb15:901b:d157:4024:ada9:b249:9b51:1f08	155.81.31.8
cb15:901b:d157:4024:ada9:b249:9b51:1f09	155.81.31.9
cb15:901b:d157:4024:ada9:b249:9b51:1f0a	155.81.31.10
cb15:901b:d157:4024:ada9:b249:9b51:1f0b	155.81.31.11
cb15:901b:d157:4024:ada9:b249:9b51:1f0c	155.81.31.12
cb15:901b:d157:4024:ada9:b249:9b51:1f0d	155.81.31.13
cb15:901b:d157:4024:ada9:b249:9b51:1f0e	155.81.31.14
cb15:901b:d157:4024:ada9:b249:9b51:1f0f	155.81.31.15
cb15:901b:d157:4024:ada9:b249:9b51:1f10	155.81.31.16
cb15:901b:d157:4024:ada9:b249:9b51:1f11	155.81.31.17
cb15:901b:d157:4024:ada9:b249:9b51:1f12	155.81.31.18
cb15:901b:d157:4024:ada9:b249:9b51:1f13	155.81.31.19
cb15:901b:d157:4024:ada9:b249:9b51:1f14	155.81.31.20
cb15:901b:d157:4024:ada9:b249:9b51:1f15	155.81.31.21
cb15:901b:d157:4024:ada9:b249:9b51:1f16	155.81.31.22
cb15:901b:d157:4024:ada9:b249:9b51:1f17	155.81.31.23
cb15:901b:d157:4024:ada9:b249:9b51:1f18	155.81.31.24
cb15:901b:d157:4024:ada9:b249:9b51:1f19	155.81.31.25
cb15:901b:d157:4024:ada9:b249:9b51:1f1a	155.81.31.26
cb15:901b:d157:4024:ada9:b249:9b51:1f1b	155.81.31.27
cb15:901b:d157:4024:ada9:b249:9b51:1f1c	155.81.31.28
cb15:901b:d157:4024:ada9:b249:9b51:1f1d	155.81.31.29
cb15:901b:d157:4024:ada9:b249:9b51:1f1e	155.81.31.30
cb15:901b:d157:4024:ada9:b249:9b51:1f1f	155.81.31.31
cb15:901b:d157:4024:ada9:b249:9b51:1f20	155.81.31.32
cb15:901b:d157:4024:ada9:b249:9b51:1f21	155.81.31.33
cb15:901b:d157:4024:ada9:b249:9b51:1f22	155.81.31.34
cb15:901b:d157:4024:ada9:b249:9b51:1f23	155.81.31.35
cb15:901b:d157:4024:ada9:b249:9b51:1f24	155.81.31.36
cb15:901b:d157:4024:ada9:b249:9b51:1f25	155.81.31.37
cb15:901b:d157:4024:ada9:b249:9b51:1f26	155.81.31.38
cb15:901b:d157:4024:ada9:b249:9b51:1f27	155.81.31.39
cb15:901b:d157:4024:ada9:b249:9b51:1f28	155.81.31.40
cb15:901b:d157:4024:ada9:b249:9b51:1f29	155.81.31.41
cb15:901b:d157:4024:ada9:b249:9b51:1f2a	155.81.31.42
cb15:901b:d157:4024:ada9:b249:9b51:1f2b	155.81.31.43
cb15:901b:d157:4024:ada9:b249:9b51:1f2c	155.81.31.44
cb15:901b:d157:4024:ada9:b249:9b51:1f2d	155.81.31.45
cb15:901b:d157:4024:ada9:b249:9b51:1f2e	155.81.31.46
cb15:901b:d157:4024:ada9:b249:9b51:1f2f	155.81.31.47
cb15:901b:d157:4024:ada9:b249:9b51:1f30	155.81.31.48
cb15:901b:d157:4024:ada9:b249:9b51:1f31	155.81.31.49
cb15:901b:d157:4024:ada9:b249:9b51:1f32	155.81.31.50
cb15:901b:d157:4024:ada9:b249:9b51:1f33	155.81.31.51
cb15:901b:d157:4024:ada9:b249:9b51:1f34	155.81.31.52
cb15:901b:d157:4024:ada9:b249:9b51:1f35	155.81.31.53
cb15:901b:d157:4024:ada9:b249:9b51:1f36	155.81.31.54
cb15:901b:d157:4024:ada9:b249:9b51:1f37	155.81.31.55
cb15:901b:d157:4024:ada9:b249:9b51:1f38	155.81.31.56
cb15:901b:d157:4024:ada9:b249:9b51:1f39	155.81.31.57
cb15:901b:d157:4024:ada9:b249:9b51:1f3a	155.81.31.58
cb15:901b:d157:4024:ada9:b249:9b51:1f3b	155.81.31.59
cb15:901b:d157:4024:ada9:b249:9b51:1f3c	155.81.31.60

cb15:901b:d157:4024:ada9:b249:9b51:1f3d	155.81.31.61
cb15:901b:d157:4024:ada9:b249:9b51:1f3e	155.81.31.62
cb15:901b:d157:4024:ada9:b249:9b51:1f3f	155.81.31.63
cb15:901b:d157:4024:ada9:b249:9b51:1f40	155.81.31.64
cb15:901b:d157:4024:ada9:b249:9b51:1f41	155.81.31.65
cb15:901b:d157:4024:ada9:b249:9b51:1f42	155.81.31.66
cb15:901b:d157:4024:ada9:b249:9b51:1f43	155.81.31.67
cb15:901b:d157:4024:ada9:b249:9b51:1f44	155.81.31.68
cb15:901b:d157:4024:ada9:b249:9b51:1f45	155.81.31.69
cb15:901b:d157:4024:ada9:b249:9b51:1f46	155.81.31.70
cb15:901b:d157:4024:ada9:b249:9b51:1f47	155.81.31.71
cb15:901b:d157:4024:ada9:b249:9b51:1f48	155.81.31.72
cb15:901b:d157:4024:ada9:b249:9b51:1f49	155.81.31.73
cb15:901b:d157:4024:ada9:b249:9b51:1f4a	155.81.31.74
cb15:901b:d157:4024:ada9:b249:9b51:1f4b	155.81.31.75
cb15:901b:d157:4024:ada9:b249:9b51:1f4c	155.81.31.76
cb15:901b:d157:4024:ada9:b249:9b51:1f4d	155.81.31.77
cb15:901b:d157:4024:ada9:b249:9b51:1f4e	155.81.31.78
cb15:901b:d157:4024:ada9:b249:9b51:1f4f	155.81.31.79
cb15:901b:d157:4024:ada9:b249:9b51:1f50	155.81.31.80
cb15:901b:d157:4024:ada9:b249:9b51:1f51	155.81.31.81
cb15:901b:d157:4024:ada9:b249:9b51:1f52	155.81.31.82
cb15:901b:d157:4024:ada9:b249:9b51:1f53	155.81.31.83
cb15:901b:d157:4024:ada9:b249:9b51:1f54	155.81.31.84
cb15:901b:d157:4024:ada9:b249:9b51:1f55	155.81.31.85
cb15:901b:d157:4024:ada9:b249:9b51:1f56	155.81.31.86
cb15:901b:d157:4024:ada9:b249:9b51:1f57	155.81.31.87
cb15:901b:d157:4024:ada9:b249:9b51:1f58	155.81.31.88
cb15:901b:d157:4024:ada9:b249:9b51:1f59	155.81.31.89
cb15:901b:d157:4024:ada9:b249:9b51:1f5a	155.81.31.90
cb15:901b:d157:4024:ada9:b249:9b51:1f5b	155.81.31.91
cb15:901b:d157:4024:ada9:b249:9b51:1f5c	155.81.31.92
cb15:901b:d157:4024:ada9:b249:9b51:1f5d	155.81.31.93
cb15:901b:d157:4024:ada9:b249:9b51:1f5e	155.81.31.94
cb15:901b:d157:4024:ada9:b249:9b51:1f5f	155.81.31.95
cb15:901b:d157:4024:ada9:b249:9b51:1f60	155.81.31.96
cb15:901b:d157:4024:ada9:b249:9b51:1f61	155.81.31.97
cb15:901b:d157:4024:ada9:b249:9b51:1f62	155.81.31.98
cb15:901b:d157:4024:ada9:b249:9b51:1f63	155.81.31.99
cb15:901b:d157:4024:ada9:b249:9b51:1f64	155.81.31.100
cb15:901b:d157:4024:ada9:b249:9b51:1f65	155.81.31.101
cb15:901b:d157:4024:ada9:b249:9b51:1f66	155.81.31.102
cb15:901b:d157:4024:ada9:b249:9b51:1f67	155.81.31.103
cb15:901b:d157:4024:ada9:b249:9b51:1f68	155.81.31.104
cb15:901b:d157:4024:ada9:b249:9b51:1f69	155.81.31.105
cb15:901b:d157:4024:ada9:b249:9b51:1f6a	155.81.31.106
cb15:901b:d157:4024:ada9:b249:9b51:1f6b	155.81.31.107
cb15:901b:d157:4024:ada9:b249:9b51:1f6c	155.81.31.108
cb15:901b:d157:4024:ada9:b249:9b51:1f6d	155.81.31.109
cb15:901b:d157:4024:ada9:b249:9b51:1f6e	155.81.31.110
cb15:901b:d157:4024:ada9:b249:9b51:1f6f	155.81.31.111
cb15:901b:d157:4024:ada9:b249:9b51:1f70	155.81.31.112
cb15:901b:d157:4024:ada9:b249:9b51:1f71	155.81.31.113
cb15:901b:d157:4024:ada9:b249:9b51:1f72	155.81.31.114
cb15:901b:d157:4024:ada9:b249:9b51:1f73	155.81.31.115
cb15:901b:d157:4024:ada9:b249:9b51:1f74	155.81.31.116
cb15:901b:d157:4024:ada9:b249:9b51:1f75	155.81.31.117
cb15:901b:d157:4024:ada9:b249:9b51:1f76	155.81.31.118
cb15:901b:d157:4024:ada9:b249:9b51:1f77	155.81.31.119
cb15:901b:d157:4024:ada9:b249:9b51:1f78	155.81.31.120

cb15:901b:d157:4024:ada9:b249:9b51:1f79	155.81.31.121
cb15:901b:d157:4024:ada9:b249:9b51:1f7a	155.81.31.122
cb15:901b:d157:4024:ada9:b249:9b51:1f7b	155.81.31.123
cb15:901b:d157:4024:ada9:b249:9b51:1f7c	155.81.31.124
cb15:901b:d157:4024:ada9:b249:9b51:1f7d	155.81.31.125
cb15:901b:d157:4024:ada9:b249:9b51:1f7e	155.81.31.126
cb15:901b:d157:4024:ada9:b249:9b51:1f7f	155.81.31.127
cb15:901b:d157:4024:ada9:b249:9b51:1f80	155.81.31.128
cb15:901b:d157:4024:ada9:b249:9b51:1f81	155.81.31.129
cb15:901b:d157:4024:ada9:b249:9b51:1f82	155.81.31.130
cb15:901b:d157:4024:ada9:b249:9b51:1f83	155.81.31.131
cb15:901b:d157:4024:ada9:b249:9b51:1f84	155.81.31.132
cb15:901b:d157:4024:ada9:b249:9b51:1f85	155.81.31.133
cb15:901b:d157:4024:ada9:b249:9b51:1f86	155.81.31.134
cb15:901b:d157:4024:ada9:b249:9b51:1f87	155.81.31.135
cb15:901b:d157:4024:ada9:b249:9b51:1f88	155.81.31.136
cb15:901b:d157:4024:ada9:b249:9b51:1f89	155.81.31.137
cb15:901b:d157:4024:ada9:b249:9b51:1f8a	155.81.31.138
cb15:901b:d157:4024:ada9:b249:9b51:1f8b	155.81.31.139
cb15:901b:d157:4024:ada9:b249:9b51:1f8c	155.81.31.140
cb15:901b:d157:4024:ada9:b249:9b51:1f8d	155.81.31.141
cb15:901b:d157:4024:ada9:b249:9b51:1f8e	155.81.31.142
cb15:901b:d157:4024:ada9:b249:9b51:1f8f	155.81.31.143
cb15:901b:d157:4024:ada9:b249:9b51:1f90	155.81.31.144
cb15:901b:d157:4024:ada9:b249:9b51:1f91	155.81.31.145
cb15:901b:d157:4024:ada9:b249:9b51:1f92	155.81.31.146
cb15:901b:d157:4024:ada9:b249:9b51:1f93	155.81.31.147
cb15:901b:d157:4024:ada9:b249:9b51:1f94	155.81.31.148
cb15:901b:d157:4024:ada9:b249:9b51:1f95	155.81.31.149
cb15:901b:d157:4024:ada9:b249:9b51:1f96	155.81.31.150
cb15:901b:d157:4024:ada9:b249:9b51:1f97	155.81.31.151
cb15:901b:d157:4024:ada9:b249:9b51:1f98	155.81.31.152
cb15:901b:d157:4024:ada9:b249:9b51:1f99	155.81.31.153
cb15:901b:d157:4024:ada9:b249:9b51:1f9a	155.81.31.154
cb15:901b:d157:4024:ada9:b249:9b51:1f9b	155.81.31.155
cb15:901b:d157:4024:ada9:b249:9b51:1f9c	155.81.31.156
cb15:901b:d157:4024:ada9:b249:9b51:1f9d	155.81.31.157
cb15:901b:d157:4024:ada9:b249:9b51:1f9e	155.81.31.158
cb15:901b:d157:4024:ada9:b249:9b51:1f9f	155.81.31.159
cb15:901b:d157:4024:ada9:b249:9b51:1fa0	155.81.31.160
cb15:901b:d157:4024:ada9:b249:9b51:1fa1	155.81.31.161
cb15:901b:d157:4024:ada9:b249:9b51:1fa2	155.81.31.162
cb15:901b:d157:4024:ada9:b249:9b51:1fa3	155.81.31.163
cb15:901b:d157:4024:ada9:b249:9b51:1fa4	155.81.31.164
cb15:901b:d157:4024:ada9:b249:9b51:1fa5	155.81.31.165
cb15:901b:d157:4024:ada9:b249:9b51:1fa6	155.81.31.166
cb15:901b:d157:4024:ada9:b249:9b51:1fa7	155.81.31.167
cb15:901b:d157:4024:ada9:b249:9b51:1fa8	155.81.31.168
cb15:901b:d157:4024:ada9:b249:9b51:1fa9	155.81.31.169
cb15:901b:d157:4024:ada9:b249:9b51:1faa	155.81.31.170
cb15:901b:d157:4024:ada9:b249:9b51:1fab	155.81.31.171
cb15:901b:d157:4024:ada9:b249:9b51:1fac	155.81.31.172
cb15:901b:d157:4024:ada9:b249:9b51:1fad	155.81.31.173
cb15:901b:d157:4024:ada9:b249:9b51:1fae	155.81.31.174
cb15:901b:d157:4024:ada9:b249:9b51:1faf	155.81.31.175
cb15:901b:d157:4024:ada9:b249:9b51:1fb0	155.81.31.176
cb15:901b:d157:4024:ada9:b249:9b51:1fb1	155.81.31.177
cb15:901b:d157:4024:ada9:b249:9b51:1fb2	155.81.31.178
cb15:901b:d157:4024:ada9:b249:9b51:1fb3	155.81.31.179
cb15:901b:d157:4024:ada9:b249:9b51:1fb4	155.81.31.180

cb15:901b:d157:4024:ada9:b249:9b51:1fb5	155.81.31.181
cb15:901b:d157:4024:ada9:b249:9b51:1fb6	155.81.31.182
cb15:901b:d157:4024:ada9:b249:9b51:1fb7	155.81.31.183
cb15:901b:d157:4024:ada9:b249:9b51:1fb8	155.81.31.184
cb15:901b:d157:4024:ada9:b249:9b51:1fb9	155.81.31.185
cb15:901b:d157:4024:ada9:b249:9b51:1fba	155.81.31.186
cb15:901b:d157:4024:ada9:b249:9b51:1fbb	155.81.31.187
cb15:901b:d157:4024:ada9:b249:9b51:1fbc	155.81.31.188
cb15:901b:d157:4024:ada9:b249:9b51:1fbd	155.81.31.189
cb15:901b:d157:4024:ada9:b249:9b51:1fbe	155.81.31.190
cb15:901b:d157:4024:ada9:b249:9b51:1fbf	155.81.31.191
cb15:901b:d157:4024:ada9:b249:9b51:1fc0	155.81.31.192
cb15:901b:d157:4024:ada9:b249:9b51:1fc1	155.81.31.193
cb15:901b:d157:4024:ada9:b249:9b51:1fc2	155.81.31.194
cb15:901b:d157:4024:ada9:b249:9b51:1fc3	155.81.31.195
cb15:901b:d157:4024:ada9:b249:9b51:1fc4	155.81.31.196
cb15:901b:d157:4024:ada9:b249:9b51:1fc5	155.81.31.197
cb15:901b:d157:4024:ada9:b249:9b51:1fc6	155.81.31.198
cb15:901b:d157:4024:ada9:b249:9b51:1fc7	155.81.31.199
cb15:901b:d157:4024:ada9:b249:9b51:1fc8	155.81.31.200
cb15:901b:d157:4024:ada9:b249:9b51:1fc9	155.81.31.201
cb15:901b:d157:4024:ada9:b249:9b51:1fca	155.81.31.202
cb15:901b:d157:4024:ada9:b249:9b51:1fcb	155.81.31.203
cb15:901b:d157:4024:ada9:b249:9b51:1fcc	155.81.31.204
cb15:901b:d157:4024:ada9:b249:9b51:1fcd	155.81.31.205
cb15:901b:d157:4024:ada9:b249:9b51:1fce	155.81.31.206
cb15:901b:d157:4024:ada9:b249:9b51:1fcf	155.81.31.207
cb15:901b:d157:4024:ada9:b249:9b51:1fd0	155.81.31.208
cb15:901b:d157:4024:ada9:b249:9b51:1fd1	155.81.31.209
cb15:901b:d157:4024:ada9:b249:9b51:1fd2	155.81.31.210
cb15:901b:d157:4024:ada9:b249:9b51:1fd3	155.81.31.211
cb15:901b:d157:4024:ada9:b249:9b51:1fd4	155.81.31.212
cb15:901b:d157:4024:ada9:b249:9b51:1fd5	155.81.31.213
cb15:901b:d157:4024:ada9:b249:9b51:1fd6	155.81.31.214
cb15:901b:d157:4024:ada9:b249:9b51:1fd7	155.81.31.215
cb15:901b:d157:4024:ada9:b249:9b51:1fd8	155.81.31.216
cb15:901b:d157:4024:ada9:b249:9b51:1fd9	155.81.31.217
cb15:901b:d157:4024:ada9:b249:9b51:1fda	155.81.31.218
cb15:901b:d157:4024:ada9:b249:9b51:1fdb	155.81.31.219
cb15:901b:d157:4024:ada9:b249:9b51:1fdc	155.81.31.220
cb15:901b:d157:4024:ada9:b249:9b51:1fdd	155.81.31.221
cb15:901b:d157:4024:ada9:b249:9b51:1fde	155.81.31.222
cb15:901b:d157:4024:ada9:b249:9b51:1fdf	155.81.31.223
cb15:901b:d157:4024:ada9:b249:9b51:1fe0	155.81.31.224
cb15:901b:d157:4024:ada9:b249:9b51:1fe1	155.81.31.225
cb15:901b:d157:4024:ada9:b249:9b51:1fe2	155.81.31.226
cb15:901b:d157:4024:ada9:b249:9b51:1fe3	155.81.31.227
cb15:901b:d157:4024:ada9:b249:9b51:1fe4	155.81.31.228
cb15:901b:d157:4024:ada9:b249:9b51:1fe5	155.81.31.229
cb15:901b:d157:4024:ada9:b249:9b51:1fe6	155.81.31.230
cb15:901b:d157:4024:ada9:b249:9b51:1fe7	155.81.31.231
cb15:901b:d157:4024:ada9:b249:9b51:1fe8	155.81.31.232
cb15:901b:d157:4024:ada9:b249:9b51:1fe9	155.81.31.233
cb15:901b:d157:4024:ada9:b249:9b51:1fea	155.81.31.234
cb15:901b:d157:4024:ada9:b249:9b51:1feb	155.81.31.235
cb15:901b:d157:4024:ada9:b249:9b51:1fec	155.81.31.236
cb15:901b:d157:4024:ada9:b249:9b51:1fed	155.81.31.237
cb15:901b:d157:4024:ada9:b249:9b51:1fee	155.81.31.238
cb15:901b:d157:4024:ada9:b249:9b51:1fef	155.81.31.239
cb15:901b:d157:4024:ada9:b249:9b51:1ff0	155.81.31.240
cb15:901b:d157:4024:ada9:b249:9b51:1ff1	155.81.31.241
cb15:901b:d157:4024:ada9:b249:9b51:1ff2	155.81.31.242
cb15:901b:d157:4024:ada9:b249:9b51:1ff3	155.81.31.243
cb15:901b:d157:4024:ada9:b249:9b51:1ff4	155.81.31.244
cb15:901b:d157:4024:ada9:b249:9b51:1ff5	155.81.31.245
cb15:901b:d157:4024:ada9:b249:9b51:1ff6	155.81.31.246
cb15:901b:d157:4024:ada9:b249:9b51:1ff7	155.81.31.247
cb15:901b:d157:4024:ada9:b249:9b51:1ff8	155.81.31.248
cb15:901b:d157:4024:ada9:b249:9b51:1ff9	155.81.31.249
cb15:901b:d157:4024:ada9:b249:9b51:1ffa	155.81.31.250
cb15:901b:d157:4024:ada9:b249:9b51:1ffb	155.81.31.251
cb15:901b:d157:4024:ada9:b249:9b51:1ffc	155.81.31.252
cb15:901b:d157:4024:ada9:b249:9b51:1ffd	155.81.31.253
cb15:901b:d157:4024:ada9:b249:9b51:1ffe	155.81.31.254
cb15:901b:d157:4024:ada9:b249:9b51:1fff	155.81.31.255

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.