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:f351:2d01	243.81.45.1
cb15:901b:d157:4024:ada9:b236:f351:2d02	243.81.45.2
cb15:901b:d157:4024:ada9:b236:f351:2d03	243.81.45.3
cb15:901b:d157:4024:ada9:b236:f351:2d04	243.81.45.4
cb15:901b:d157:4024:ada9:b236:f351:2d05	243.81.45.5
cb15:901b:d157:4024:ada9:b236:f351:2d06	243.81.45.6
cb15:901b:d157:4024:ada9:b236:f351:2d07	243.81.45.7
cb15:901b:d157:4024:ada9:b236:f351:2d08	243.81.45.8
cb15:901b:d157:4024:ada9:b236:f351:2d09	243.81.45.9
cb15:901b:d157:4024:ada9:b236:f351:2d0a	243.81.45.10
cb15:901b:d157:4024:ada9:b236:f351:2d0b	243.81.45.11
cb15:901b:d157:4024:ada9:b236:f351:2d0c	243.81.45.12
cb15:901b:d157:4024:ada9:b236:f351:2d0d	243.81.45.13
cb15:901b:d157:4024:ada9:b236:f351:2d0e	243.81.45.14
cb15:901b:d157:4024:ada9:b236:f351:2d0f	243.81.45.15
cb15:901b:d157:4024:ada9:b236:f351:2d10	243.81.45.16
cb15:901b:d157:4024:ada9:b236:f351:2d11	243.81.45.17
cb15:901b:d157:4024:ada9:b236:f351:2d12	243.81.45.18
cb15:901b:d157:4024:ada9:b236:f351:2d13	243.81.45.19
cb15:901b:d157:4024:ada9:b236:f351:2d14	243.81.45.20
cb15:901b:d157:4024:ada9:b236:f351:2d15	243.81.45.21
cb15:901b:d157:4024:ada9:b236:f351:2d16	243.81.45.22
cb15:901b:d157:4024:ada9:b236:f351:2d17	243.81.45.23
cb15:901b:d157:4024:ada9:b236:f351:2d18	243.81.45.24
cb15:901b:d157:4024:ada9:b236:f351:2d19	243.81.45.25
cb15:901b:d157:4024:ada9:b236:f351:2d1a	243.81.45.26
cb15:901b:d157:4024:ada9:b236:f351:2d1b	243.81.45.27
cb15:901b:d157:4024:ada9:b236:f351:2d1c	243.81.45.28
cb15:901b:d157:4024:ada9:b236:f351:2d1d	243.81.45.29
cb15:901b:d157:4024:ada9:b236:f351:2d1e	243.81.45.30
cb15:901b:d157:4024:ada9:b236:f351:2d1f	243.81.45.31
cb15:901b:d157:4024:ada9:b236:f351:2d20	243.81.45.32
cb15:901b:d157:4024:ada9:b236:f351:2d21	243.81.45.33
cb15:901b:d157:4024:ada9:b236:f351:2d22	243.81.45.34
cb15:901b:d157:4024:ada9:b236:f351:2d23	243.81.45.35
cb15:901b:d157:4024:ada9:b236:f351:2d24	243.81.45.36
cb15:901b:d157:4024:ada9:b236:f351:2d25	243.81.45.37
cb15:901b:d157:4024:ada9:b236:f351:2d26	243.81.45.38
cb15:901b:d157:4024:ada9:b236:f351:2d27	243.81.45.39
cb15:901b:d157:4024:ada9:b236:f351:2d28	243.81.45.40
cb15:901b:d157:4024:ada9:b236:f351:2d29	243.81.45.41
cb15:901b:d157:4024:ada9:b236:f351:2d2a	243.81.45.42
cb15:901b:d157:4024:ada9:b236:f351:2d2b	243.81.45.43
cb15:901b:d157:4024:ada9:b236:f351:2d2c	243.81.45.44
cb15:901b:d157:4024:ada9:b236:f351:2d2d	243.81.45.45
cb15:901b:d157:4024:ada9:b236:f351:2d2e	243.81.45.46
cb15:901b:d157:4024:ada9:b236:f351:2d2f	243.81.45.47
cb15:901b:d157:4024:ada9:b236:f351:2d30	243.81.45.48
cb15:901b:d157:4024:ada9:b236:f351:2d31	243.81.45.49
cb15:901b:d157:4024:ada9:b236:f351:2d32	243.81.45.50
cb15:901b:d157:4024:ada9:b236:f351:2d33	243.81.45.51
cb15:901b:d157:4024:ada9:b236:f351:2d34	243.81.45.52
cb15:901b:d157:4024:ada9:b236:f351:2d35	243.81.45.53
cb15:901b:d157:4024:ada9:b236:f351:2d36	243.81.45.54
cb15:901b:d157:4024:ada9:b236:f351:2d37	243.81.45.55
cb15:901b:d157:4024:ada9:b236:f351:2d38	243.81.45.56
cb15:901b:d157:4024:ada9:b236:f351:2d39	243.81.45.57
cb15:901b:d157:4024:ada9:b236:f351:2d3a	243.81.45.58
cb15:901b:d157:4024:ada9:b236:f351:2d3b	243.81.45.59
cb15:901b:d157:4024:ada9:b236:f351:2d3c	243.81.45.60

cb15:901b:d157:4024:ada9:b236:f351:2d3d	243.81.45.61
cb15:901b:d157:4024:ada9:b236:f351:2d3e	243.81.45.62
cb15:901b:d157:4024:ada9:b236:f351:2d3f	243.81.45.63
cb15:901b:d157:4024:ada9:b236:f351:2d40	243.81.45.64
cb15:901b:d157:4024:ada9:b236:f351:2d41	243.81.45.65
cb15:901b:d157:4024:ada9:b236:f351:2d42	243.81.45.66
cb15:901b:d157:4024:ada9:b236:f351:2d43	243.81.45.67
cb15:901b:d157:4024:ada9:b236:f351:2d44	243.81.45.68
cb15:901b:d157:4024:ada9:b236:f351:2d45	243.81.45.69
cb15:901b:d157:4024:ada9:b236:f351:2d46	243.81.45.70
cb15:901b:d157:4024:ada9:b236:f351:2d47	243.81.45.71
cb15:901b:d157:4024:ada9:b236:f351:2d48	243.81.45.72
cb15:901b:d157:4024:ada9:b236:f351:2d49	243.81.45.73
cb15:901b:d157:4024:ada9:b236:f351:2d4a	243.81.45.74
cb15:901b:d157:4024:ada9:b236:f351:2d4b	243.81.45.75
cb15:901b:d157:4024:ada9:b236:f351:2d4c	243.81.45.76
cb15:901b:d157:4024:ada9:b236:f351:2d4d	243.81.45.77
cb15:901b:d157:4024:ada9:b236:f351:2d4e	243.81.45.78
cb15:901b:d157:4024:ada9:b236:f351:2d4f	243.81.45.79
cb15:901b:d157:4024:ada9:b236:f351:2d50	243.81.45.80
cb15:901b:d157:4024:ada9:b236:f351:2d51	243.81.45.81
cb15:901b:d157:4024:ada9:b236:f351:2d52	243.81.45.82
cb15:901b:d157:4024:ada9:b236:f351:2d53	243.81.45.83
cb15:901b:d157:4024:ada9:b236:f351:2d54	243.81.45.84
cb15:901b:d157:4024:ada9:b236:f351:2d55	243.81.45.85
cb15:901b:d157:4024:ada9:b236:f351:2d56	243.81.45.86
cb15:901b:d157:4024:ada9:b236:f351:2d57	243.81.45.87
cb15:901b:d157:4024:ada9:b236:f351:2d58	243.81.45.88
cb15:901b:d157:4024:ada9:b236:f351:2d59	243.81.45.89
cb15:901b:d157:4024:ada9:b236:f351:2d5a	243.81.45.90
cb15:901b:d157:4024:ada9:b236:f351:2d5b	243.81.45.91
cb15:901b:d157:4024:ada9:b236:f351:2d5c	243.81.45.92
cb15:901b:d157:4024:ada9:b236:f351:2d5d	243.81.45.93
cb15:901b:d157:4024:ada9:b236:f351:2d5e	243.81.45.94
cb15:901b:d157:4024:ada9:b236:f351:2d5f	243.81.45.95
cb15:901b:d157:4024:ada9:b236:f351:2d60	243.81.45.96
cb15:901b:d157:4024:ada9:b236:f351:2d61	243.81.45.97
cb15:901b:d157:4024:ada9:b236:f351:2d62	243.81.45.98
cb15:901b:d157:4024:ada9:b236:f351:2d63	243.81.45.99
cb15:901b:d157:4024:ada9:b236:f351:2d64	243.81.45.100
cb15:901b:d157:4024:ada9:b236:f351:2d65	243.81.45.101
cb15:901b:d157:4024:ada9:b236:f351:2d66	243.81.45.102
cb15:901b:d157:4024:ada9:b236:f351:2d67	243.81.45.103
cb15:901b:d157:4024:ada9:b236:f351:2d68	243.81.45.104
cb15:901b:d157:4024:ada9:b236:f351:2d69	243.81.45.105
cb15:901b:d157:4024:ada9:b236:f351:2d6a	243.81.45.106
cb15:901b:d157:4024:ada9:b236:f351:2d6b	243.81.45.107
cb15:901b:d157:4024:ada9:b236:f351:2d6c	243.81.45.108
cb15:901b:d157:4024:ada9:b236:f351:2d6d	243.81.45.109
cb15:901b:d157:4024:ada9:b236:f351:2d6e	243.81.45.110
cb15:901b:d157:4024:ada9:b236:f351:2d6f	243.81.45.111
cb15:901b:d157:4024:ada9:b236:f351:2d70	243.81.45.112
cb15:901b:d157:4024:ada9:b236:f351:2d71	243.81.45.113
cb15:901b:d157:4024:ada9:b236:f351:2d72	243.81.45.114
cb15:901b:d157:4024:ada9:b236:f351:2d73	243.81.45.115
cb15:901b:d157:4024:ada9:b236:f351:2d74	243.81.45.116
cb15:901b:d157:4024:ada9:b236:f351:2d75	243.81.45.117
cb15:901b:d157:4024:ada9:b236:f351:2d76	243.81.45.118
cb15:901b:d157:4024:ada9:b236:f351:2d77	243.81.45.119
cb15:901b:d157:4024:ada9:b236:f351:2d78	243.81.45.120

cb15:901b:d157:4024:ada9:b236:f351:2d79	243.81.45.121
cb15:901b:d157:4024:ada9:b236:f351:2d7a	243.81.45.122
cb15:901b:d157:4024:ada9:b236:f351:2d7b	243.81.45.123
cb15:901b:d157:4024:ada9:b236:f351:2d7c	243.81.45.124
cb15:901b:d157:4024:ada9:b236:f351:2d7d	243.81.45.125
cb15:901b:d157:4024:ada9:b236:f351:2d7e	243.81.45.126
cb15:901b:d157:4024:ada9:b236:f351:2d7f	243.81.45.127
cb15:901b:d157:4024:ada9:b236:f351:2d80	243.81.45.128
cb15:901b:d157:4024:ada9:b236:f351:2d81	243.81.45.129
cb15:901b:d157:4024:ada9:b236:f351:2d82	243.81.45.130
cb15:901b:d157:4024:ada9:b236:f351:2d83	243.81.45.131
cb15:901b:d157:4024:ada9:b236:f351:2d84	243.81.45.132
cb15:901b:d157:4024:ada9:b236:f351:2d85	243.81.45.133
cb15:901b:d157:4024:ada9:b236:f351:2d86	243.81.45.134
cb15:901b:d157:4024:ada9:b236:f351:2d87	243.81.45.135
cb15:901b:d157:4024:ada9:b236:f351:2d88	243.81.45.136
cb15:901b:d157:4024:ada9:b236:f351:2d89	243.81.45.137
cb15:901b:d157:4024:ada9:b236:f351:2d8a	243.81.45.138
cb15:901b:d157:4024:ada9:b236:f351:2d8b	243.81.45.139
cb15:901b:d157:4024:ada9:b236:f351:2d8c	243.81.45.140
cb15:901b:d157:4024:ada9:b236:f351:2d8d	243.81.45.141
cb15:901b:d157:4024:ada9:b236:f351:2d8e	243.81.45.142
cb15:901b:d157:4024:ada9:b236:f351:2d8f	243.81.45.143
cb15:901b:d157:4024:ada9:b236:f351:2d90	243.81.45.144
cb15:901b:d157:4024:ada9:b236:f351:2d91	243.81.45.145
cb15:901b:d157:4024:ada9:b236:f351:2d92	243.81.45.146
cb15:901b:d157:4024:ada9:b236:f351:2d93	243.81.45.147
cb15:901b:d157:4024:ada9:b236:f351:2d94	243.81.45.148
cb15:901b:d157:4024:ada9:b236:f351:2d95	243.81.45.149
cb15:901b:d157:4024:ada9:b236:f351:2d96	243.81.45.150
cb15:901b:d157:4024:ada9:b236:f351:2d97	243.81.45.151
cb15:901b:d157:4024:ada9:b236:f351:2d98	243.81.45.152
cb15:901b:d157:4024:ada9:b236:f351:2d99	243.81.45.153
cb15:901b:d157:4024:ada9:b236:f351:2d9a	243.81.45.154
cb15:901b:d157:4024:ada9:b236:f351:2d9b	243.81.45.155
cb15:901b:d157:4024:ada9:b236:f351:2d9c	243.81.45.156
cb15:901b:d157:4024:ada9:b236:f351:2d9d	243.81.45.157
cb15:901b:d157:4024:ada9:b236:f351:2d9e	243.81.45.158
cb15:901b:d157:4024:ada9:b236:f351:2d9f	243.81.45.159
cb15:901b:d157:4024:ada9:b236:f351:2da0	243.81.45.160
cb15:901b:d157:4024:ada9:b236:f351:2da1	243.81.45.161
cb15:901b:d157:4024:ada9:b236:f351:2da2	243.81.45.162
cb15:901b:d157:4024:ada9:b236:f351:2da3	243.81.45.163
cb15:901b:d157:4024:ada9:b236:f351:2da4	243.81.45.164
cb15:901b:d157:4024:ada9:b236:f351:2da5	243.81.45.165
cb15:901b:d157:4024:ada9:b236:f351:2da6	243.81.45.166
cb15:901b:d157:4024:ada9:b236:f351:2da7	243.81.45.167
cb15:901b:d157:4024:ada9:b236:f351:2da8	243.81.45.168
cb15:901b:d157:4024:ada9:b236:f351:2da9	243.81.45.169
cb15:901b:d157:4024:ada9:b236:f351:2daa	243.81.45.170
cb15:901b:d157:4024:ada9:b236:f351:2dab	243.81.45.171
cb15:901b:d157:4024:ada9:b236:f351:2dac	243.81.45.172
cb15:901b:d157:4024:ada9:b236:f351:2dad	243.81.45.173
cb15:901b:d157:4024:ada9:b236:f351:2dae	243.81.45.174
cb15:901b:d157:4024:ada9:b236:f351:2daf	243.81.45.175
cb15:901b:d157:4024:ada9:b236:f351:2db0	243.81.45.176
cb15:901b:d157:4024:ada9:b236:f351:2db1	243.81.45.177
cb15:901b:d157:4024:ada9:b236:f351:2db2	243.81.45.178
cb15:901b:d157:4024:ada9:b236:f351:2db3	243.81.45.179
cb15:901b:d157:4024:ada9:b236:f351:2db4	243.81.45.180

cb15:901b:d157:4024:ada9:b236:f351:2db5	243.81.45.181
cb15:901b:d157:4024:ada9:b236:f351:2db6	243.81.45.182
cb15:901b:d157:4024:ada9:b236:f351:2db7	243.81.45.183
cb15:901b:d157:4024:ada9:b236:f351:2db8	243.81.45.184
cb15:901b:d157:4024:ada9:b236:f351:2db9	243.81.45.185
cb15:901b:d157:4024:ada9:b236:f351:2dba	243.81.45.186
cb15:901b:d157:4024:ada9:b236:f351:2dbb	243.81.45.187
cb15:901b:d157:4024:ada9:b236:f351:2dbc	243.81.45.188
cb15:901b:d157:4024:ada9:b236:f351:2dbd	243.81.45.189
cb15:901b:d157:4024:ada9:b236:f351:2dbe	243.81.45.190
cb15:901b:d157:4024:ada9:b236:f351:2dbf	243.81.45.191
cb15:901b:d157:4024:ada9:b236:f351:2dc0	243.81.45.192
cb15:901b:d157:4024:ada9:b236:f351:2dc1	243.81.45.193
cb15:901b:d157:4024:ada9:b236:f351:2dc2	243.81.45.194
cb15:901b:d157:4024:ada9:b236:f351:2dc3	243.81.45.195
cb15:901b:d157:4024:ada9:b236:f351:2dc4	243.81.45.196
cb15:901b:d157:4024:ada9:b236:f351:2dc5	243.81.45.197
cb15:901b:d157:4024:ada9:b236:f351:2dc6	243.81.45.198
cb15:901b:d157:4024:ada9:b236:f351:2dc7	243.81.45.199
cb15:901b:d157:4024:ada9:b236:f351:2dc8	243.81.45.200
cb15:901b:d157:4024:ada9:b236:f351:2dc9	243.81.45.201
cb15:901b:d157:4024:ada9:b236:f351:2dca	243.81.45.202
cb15:901b:d157:4024:ada9:b236:f351:2dcb	243.81.45.203
cb15:901b:d157:4024:ada9:b236:f351:2dcc	243.81.45.204
cb15:901b:d157:4024:ada9:b236:f351:2dcd	243.81.45.205
cb15:901b:d157:4024:ada9:b236:f351:2dce	243.81.45.206
cb15:901b:d157:4024:ada9:b236:f351:2dcf	243.81.45.207
cb15:901b:d157:4024:ada9:b236:f351:2dd0	243.81.45.208
cb15:901b:d157:4024:ada9:b236:f351:2dd1	243.81.45.209
cb15:901b:d157:4024:ada9:b236:f351:2dd2	243.81.45.210
cb15:901b:d157:4024:ada9:b236:f351:2dd3	243.81.45.211
cb15:901b:d157:4024:ada9:b236:f351:2dd4	243.81.45.212
cb15:901b:d157:4024:ada9:b236:f351:2dd5	243.81.45.213
cb15:901b:d157:4024:ada9:b236:f351:2dd6	243.81.45.214
cb15:901b:d157:4024:ada9:b236:f351:2dd7	243.81.45.215
cb15:901b:d157:4024:ada9:b236:f351:2dd8	243.81.45.216
cb15:901b:d157:4024:ada9:b236:f351:2dd9	243.81.45.217
cb15:901b:d157:4024:ada9:b236:f351:2dda	243.81.45.218
cb15:901b:d157:4024:ada9:b236:f351:2ddb	243.81.45.219
cb15:901b:d157:4024:ada9:b236:f351:2ddc	243.81.45.220
cb15:901b:d157:4024:ada9:b236:f351:2ddd	243.81.45.221
cb15:901b:d157:4024:ada9:b236:f351:2dde	243.81.45.222
cb15:901b:d157:4024:ada9:b236:f351:2ddf	243.81.45.223
cb15:901b:d157:4024:ada9:b236:f351:2de0	243.81.45.224
cb15:901b:d157:4024:ada9:b236:f351:2de1	243.81.45.225
cb15:901b:d157:4024:ada9:b236:f351:2de2	243.81.45.226
cb15:901b:d157:4024:ada9:b236:f351:2de3	243.81.45.227
cb15:901b:d157:4024:ada9:b236:f351:2de4	243.81.45.228
cb15:901b:d157:4024:ada9:b236:f351:2de5	243.81.45.229
cb15:901b:d157:4024:ada9:b236:f351:2de6	243.81.45.230
cb15:901b:d157:4024:ada9:b236:f351:2de7	243.81.45.231
cb15:901b:d157:4024:ada9:b236:f351:2de8	243.81.45.232
cb15:901b:d157:4024:ada9:b236:f351:2de9	243.81.45.233
cb15:901b:d157:4024:ada9:b236:f351:2dea	243.81.45.234
cb15:901b:d157:4024:ada9:b236:f351:2deb	243.81.45.235
cb15:901b:d157:4024:ada9:b236:f351:2dec	243.81.45.236
cb15:901b:d157:4024:ada9:b236:f351:2ded	243.81.45.237
cb15:901b:d157:4024:ada9:b236:f351:2dee	243.81.45.238
cb15:901b:d157:4024:ada9:b236:f351:2def	243.81.45.239
cb15:901b:d157:4024:ada9:b236:f351:2df0	243.81.45.240
cb15:901b:d157:4024:ada9:b236:f351:2df1	243.81.45.241
cb15:901b:d157:4024:ada9:b236:f351:2df2	243.81.45.242
cb15:901b:d157:4024:ada9:b236:f351:2df3	243.81.45.243
cb15:901b:d157:4024:ada9:b236:f351:2df4	243.81.45.244
cb15:901b:d157:4024:ada9:b236:f351:2df5	243.81.45.245
cb15:901b:d157:4024:ada9:b236:f351:2df6	243.81.45.246
cb15:901b:d157:4024:ada9:b236:f351:2df7	243.81.45.247
cb15:901b:d157:4024:ada9:b236:f351:2df8	243.81.45.248
cb15:901b:d157:4024:ada9:b236:f351:2df9	243.81.45.249
cb15:901b:d157:4024:ada9:b236:f351:2dfa	243.81.45.250
cb15:901b:d157:4024:ada9:b236:f351:2dfb	243.81.45.251
cb15:901b:d157:4024:ada9:b236:f351:2dfc	243.81.45.252
cb15:901b:d157:4024:ada9:b236:f351:2dfd	243.81.45.253
cb15:901b:d157:4024:ada9:b236:f351:2dfe	243.81.45.254
cb15:901b:d157:4024:ada9:b236:f351:2dff	243.81.45.255

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.