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:155:8889:ada8:b718:b2fa:b01	178.250.11.1
cb15:901b:155:8889:ada8:b718:b2fa:b02	178.250.11.2
cb15:901b:155:8889:ada8:b718:b2fa:b03	178.250.11.3
cb15:901b:155:8889:ada8:b718:b2fa:b04	178.250.11.4
cb15:901b:155:8889:ada8:b718:b2fa:b05	178.250.11.5
cb15:901b:155:8889:ada8:b718:b2fa:b06	178.250.11.6
cb15:901b:155:8889:ada8:b718:b2fa:b07	178.250.11.7
cb15:901b:155:8889:ada8:b718:b2fa:b08	178.250.11.8
cb15:901b:155:8889:ada8:b718:b2fa:b09	178.250.11.9
cb15:901b:155:8889:ada8:b718:b2fa:b0a	178.250.11.10
cb15:901b:155:8889:ada8:b718:b2fa:b0b	178.250.11.11
cb15:901b:155:8889:ada8:b718:b2fa:b0c	178.250.11.12
cb15:901b:155:8889:ada8:b718:b2fa:b0d	178.250.11.13
cb15:901b:155:8889:ada8:b718:b2fa:b0e	178.250.11.14
cb15:901b:155:8889:ada8:b718:b2fa:b0f	178.250.11.15
cb15:901b:155:8889:ada8:b718:b2fa:b10	178.250.11.16
cb15:901b:155:8889:ada8:b718:b2fa:b11	178.250.11.17
cb15:901b:155:8889:ada8:b718:b2fa:b12	178.250.11.18
cb15:901b:155:8889:ada8:b718:b2fa:b13	178.250.11.19
cb15:901b:155:8889:ada8:b718:b2fa:b14	178.250.11.20
cb15:901b:155:8889:ada8:b718:b2fa:b15	178.250.11.21
cb15:901b:155:8889:ada8:b718:b2fa:b16	178.250.11.22
cb15:901b:155:8889:ada8:b718:b2fa:b17	178.250.11.23
cb15:901b:155:8889:ada8:b718:b2fa:b18	178.250.11.24
cb15:901b:155:8889:ada8:b718:b2fa:b19	178.250.11.25
cb15:901b:155:8889:ada8:b718:b2fa:b1a	178.250.11.26
cb15:901b:155:8889:ada8:b718:b2fa:b1b	178.250.11.27
cb15:901b:155:8889:ada8:b718:b2fa:b1c	178.250.11.28
cb15:901b:155:8889:ada8:b718:b2fa:b1d	178.250.11.29
cb15:901b:155:8889:ada8:b718:b2fa:b1e	178.250.11.30
cb15:901b:155:8889:ada8:b718:b2fa:b1f	178.250.11.31
cb15:901b:155:8889:ada8:b718:b2fa:b20	178.250.11.32
cb15:901b:155:8889:ada8:b718:b2fa:b21	178.250.11.33
cb15:901b:155:8889:ada8:b718:b2fa:b22	178.250.11.34
cb15:901b:155:8889:ada8:b718:b2fa:b23	178.250.11.35
cb15:901b:155:8889:ada8:b718:b2fa:b24	178.250.11.36
cb15:901b:155:8889:ada8:b718:b2fa:b25	178.250.11.37
cb15:901b:155:8889:ada8:b718:b2fa:b26	178.250.11.38
cb15:901b:155:8889:ada8:b718:b2fa:b27	178.250.11.39
cb15:901b:155:8889:ada8:b718:b2fa:b28	178.250.11.40
cb15:901b:155:8889:ada8:b718:b2fa:b29	178.250.11.41
cb15:901b:155:8889:ada8:b718:b2fa:b2a	178.250.11.42
cb15:901b:155:8889:ada8:b718:b2fa:b2b	178.250.11.43
cb15:901b:155:8889:ada8:b718:b2fa:b2c	178.250.11.44
cb15:901b:155:8889:ada8:b718:b2fa:b2d	178.250.11.45
cb15:901b:155:8889:ada8:b718:b2fa:b2e	178.250.11.46
cb15:901b:155:8889:ada8:b718:b2fa:b2f	178.250.11.47
cb15:901b:155:8889:ada8:b718:b2fa:b30	178.250.11.48
cb15:901b:155:8889:ada8:b718:b2fa:b31	178.250.11.49
cb15:901b:155:8889:ada8:b718:b2fa:b32	178.250.11.50
cb15:901b:155:8889:ada8:b718:b2fa:b33	178.250.11.51
cb15:901b:155:8889:ada8:b718:b2fa:b34	178.250.11.52
cb15:901b:155:8889:ada8:b718:b2fa:b35	178.250.11.53
cb15:901b:155:8889:ada8:b718:b2fa:b36	178.250.11.54
cb15:901b:155:8889:ada8:b718:b2fa:b37	178.250.11.55
cb15:901b:155:8889:ada8:b718:b2fa:b38	178.250.11.56
cb15:901b:155:8889:ada8:b718:b2fa:b39	178.250.11.57
cb15:901b:155:8889:ada8:b718:b2fa:b3a	178.250.11.58
cb15:901b:155:8889:ada8:b718:b2fa:b3b	178.250.11.59
cb15:901b:155:8889:ada8:b718:b2fa:b3c	178.250.11.60

cb15:901b:155:8889:ada8:b718:b2fa:b3d	178.250.11.61
cb15:901b:155:8889:ada8:b718:b2fa:b3e	178.250.11.62
cb15:901b:155:8889:ada8:b718:b2fa:b3f	178.250.11.63
cb15:901b:155:8889:ada8:b718:b2fa:b40	178.250.11.64
cb15:901b:155:8889:ada8:b718:b2fa:b41	178.250.11.65
cb15:901b:155:8889:ada8:b718:b2fa:b42	178.250.11.66
cb15:901b:155:8889:ada8:b718:b2fa:b43	178.250.11.67
cb15:901b:155:8889:ada8:b718:b2fa:b44	178.250.11.68
cb15:901b:155:8889:ada8:b718:b2fa:b45	178.250.11.69
cb15:901b:155:8889:ada8:b718:b2fa:b46	178.250.11.70
cb15:901b:155:8889:ada8:b718:b2fa:b47	178.250.11.71
cb15:901b:155:8889:ada8:b718:b2fa:b48	178.250.11.72
cb15:901b:155:8889:ada8:b718:b2fa:b49	178.250.11.73
cb15:901b:155:8889:ada8:b718:b2fa:b4a	178.250.11.74
cb15:901b:155:8889:ada8:b718:b2fa:b4b	178.250.11.75
cb15:901b:155:8889:ada8:b718:b2fa:b4c	178.250.11.76
cb15:901b:155:8889:ada8:b718:b2fa:b4d	178.250.11.77
cb15:901b:155:8889:ada8:b718:b2fa:b4e	178.250.11.78
cb15:901b:155:8889:ada8:b718:b2fa:b4f	178.250.11.79
cb15:901b:155:8889:ada8:b718:b2fa:b50	178.250.11.80
cb15:901b:155:8889:ada8:b718:b2fa:b51	178.250.11.81
cb15:901b:155:8889:ada8:b718:b2fa:b52	178.250.11.82
cb15:901b:155:8889:ada8:b718:b2fa:b53	178.250.11.83
cb15:901b:155:8889:ada8:b718:b2fa:b54	178.250.11.84
cb15:901b:155:8889:ada8:b718:b2fa:b55	178.250.11.85
cb15:901b:155:8889:ada8:b718:b2fa:b56	178.250.11.86
cb15:901b:155:8889:ada8:b718:b2fa:b57	178.250.11.87
cb15:901b:155:8889:ada8:b718:b2fa:b58	178.250.11.88
cb15:901b:155:8889:ada8:b718:b2fa:b59	178.250.11.89
cb15:901b:155:8889:ada8:b718:b2fa:b5a	178.250.11.90
cb15:901b:155:8889:ada8:b718:b2fa:b5b	178.250.11.91
cb15:901b:155:8889:ada8:b718:b2fa:b5c	178.250.11.92
cb15:901b:155:8889:ada8:b718:b2fa:b5d	178.250.11.93
cb15:901b:155:8889:ada8:b718:b2fa:b5e	178.250.11.94
cb15:901b:155:8889:ada8:b718:b2fa:b5f	178.250.11.95
cb15:901b:155:8889:ada8:b718:b2fa:b60	178.250.11.96
cb15:901b:155:8889:ada8:b718:b2fa:b61	178.250.11.97
cb15:901b:155:8889:ada8:b718:b2fa:b62	178.250.11.98
cb15:901b:155:8889:ada8:b718:b2fa:b63	178.250.11.99
cb15:901b:155:8889:ada8:b718:b2fa:b64	178.250.11.100
cb15:901b:155:8889:ada8:b718:b2fa:b65	178.250.11.101
cb15:901b:155:8889:ada8:b718:b2fa:b66	178.250.11.102
cb15:901b:155:8889:ada8:b718:b2fa:b67	178.250.11.103
cb15:901b:155:8889:ada8:b718:b2fa:b68	178.250.11.104
cb15:901b:155:8889:ada8:b718:b2fa:b69	178.250.11.105
cb15:901b:155:8889:ada8:b718:b2fa:b6a	178.250.11.106
cb15:901b:155:8889:ada8:b718:b2fa:b6b	178.250.11.107
cb15:901b:155:8889:ada8:b718:b2fa:b6c	178.250.11.108
cb15:901b:155:8889:ada8:b718:b2fa:b6d	178.250.11.109
cb15:901b:155:8889:ada8:b718:b2fa:b6e	178.250.11.110
cb15:901b:155:8889:ada8:b718:b2fa:b6f	178.250.11.111
cb15:901b:155:8889:ada8:b718:b2fa:b70	178.250.11.112
cb15:901b:155:8889:ada8:b718:b2fa:b71	178.250.11.113
cb15:901b:155:8889:ada8:b718:b2fa:b72	178.250.11.114
cb15:901b:155:8889:ada8:b718:b2fa:b73	178.250.11.115
cb15:901b:155:8889:ada8:b718:b2fa:b74	178.250.11.116
cb15:901b:155:8889:ada8:b718:b2fa:b75	178.250.11.117
cb15:901b:155:8889:ada8:b718:b2fa:b76	178.250.11.118
cb15:901b:155:8889:ada8:b718:b2fa:b77	178.250.11.119
cb15:901b:155:8889:ada8:b718:b2fa:b78	178.250.11.120

cb15:901b:155:8889:ada8:b718:b2fa:b79	178.250.11.121
cb15:901b:155:8889:ada8:b718:b2fa:b7a	178.250.11.122
cb15:901b:155:8889:ada8:b718:b2fa:b7b	178.250.11.123
cb15:901b:155:8889:ada8:b718:b2fa:b7c	178.250.11.124
cb15:901b:155:8889:ada8:b718:b2fa:b7d	178.250.11.125
cb15:901b:155:8889:ada8:b718:b2fa:b7e	178.250.11.126
cb15:901b:155:8889:ada8:b718:b2fa:b7f	178.250.11.127
cb15:901b:155:8889:ada8:b718:b2fa:b80	178.250.11.128
cb15:901b:155:8889:ada8:b718:b2fa:b81	178.250.11.129
cb15:901b:155:8889:ada8:b718:b2fa:b82	178.250.11.130
cb15:901b:155:8889:ada8:b718:b2fa:b83	178.250.11.131
cb15:901b:155:8889:ada8:b718:b2fa:b84	178.250.11.132
cb15:901b:155:8889:ada8:b718:b2fa:b85	178.250.11.133
cb15:901b:155:8889:ada8:b718:b2fa:b86	178.250.11.134
cb15:901b:155:8889:ada8:b718:b2fa:b87	178.250.11.135
cb15:901b:155:8889:ada8:b718:b2fa:b88	178.250.11.136
cb15:901b:155:8889:ada8:b718:b2fa:b89	178.250.11.137
cb15:901b:155:8889:ada8:b718:b2fa:b8a	178.250.11.138
cb15:901b:155:8889:ada8:b718:b2fa:b8b	178.250.11.139
cb15:901b:155:8889:ada8:b718:b2fa:b8c	178.250.11.140
cb15:901b:155:8889:ada8:b718:b2fa:b8d	178.250.11.141
cb15:901b:155:8889:ada8:b718:b2fa:b8e	178.250.11.142
cb15:901b:155:8889:ada8:b718:b2fa:b8f	178.250.11.143
cb15:901b:155:8889:ada8:b718:b2fa:b90	178.250.11.144
cb15:901b:155:8889:ada8:b718:b2fa:b91	178.250.11.145
cb15:901b:155:8889:ada8:b718:b2fa:b92	178.250.11.146
cb15:901b:155:8889:ada8:b718:b2fa:b93	178.250.11.147
cb15:901b:155:8889:ada8:b718:b2fa:b94	178.250.11.148
cb15:901b:155:8889:ada8:b718:b2fa:b95	178.250.11.149
cb15:901b:155:8889:ada8:b718:b2fa:b96	178.250.11.150
cb15:901b:155:8889:ada8:b718:b2fa:b97	178.250.11.151
cb15:901b:155:8889:ada8:b718:b2fa:b98	178.250.11.152
cb15:901b:155:8889:ada8:b718:b2fa:b99	178.250.11.153
cb15:901b:155:8889:ada8:b718:b2fa:b9a	178.250.11.154
cb15:901b:155:8889:ada8:b718:b2fa:b9b	178.250.11.155
cb15:901b:155:8889:ada8:b718:b2fa:b9c	178.250.11.156
cb15:901b:155:8889:ada8:b718:b2fa:b9d	178.250.11.157
cb15:901b:155:8889:ada8:b718:b2fa:b9e	178.250.11.158
cb15:901b:155:8889:ada8:b718:b2fa:b9f	178.250.11.159
cb15:901b:155:8889:ada8:b718:b2fa:ba0	178.250.11.160
cb15:901b:155:8889:ada8:b718:b2fa:ba1	178.250.11.161
cb15:901b:155:8889:ada8:b718:b2fa:ba2	178.250.11.162
cb15:901b:155:8889:ada8:b718:b2fa:ba3	178.250.11.163
cb15:901b:155:8889:ada8:b718:b2fa:ba4	178.250.11.164
cb15:901b:155:8889:ada8:b718:b2fa:ba5	178.250.11.165
cb15:901b:155:8889:ada8:b718:b2fa:ba6	178.250.11.166
cb15:901b:155:8889:ada8:b718:b2fa:ba7	178.250.11.167
cb15:901b:155:8889:ada8:b718:b2fa:ba8	178.250.11.168
cb15:901b:155:8889:ada8:b718:b2fa:ba9	178.250.11.169
cb15:901b:155:8889:ada8:b718:b2fa:baa	178.250.11.170
cb15:901b:155:8889:ada8:b718:b2fa:bab	178.250.11.171
cb15:901b:155:8889:ada8:b718:b2fa:bac	178.250.11.172
cb15:901b:155:8889:ada8:b718:b2fa:bad	178.250.11.173
cb15:901b:155:8889:ada8:b718:b2fa:bae	178.250.11.174
cb15:901b:155:8889:ada8:b718:b2fa:baf	178.250.11.175
cb15:901b:155:8889:ada8:b718:b2fa:bb0	178.250.11.176
cb15:901b:155:8889:ada8:b718:b2fa:bb1	178.250.11.177
cb15:901b:155:8889:ada8:b718:b2fa:bb2	178.250.11.178
cb15:901b:155:8889:ada8:b718:b2fa:bb3	178.250.11.179
cb15:901b:155:8889:ada8:b718:b2fa:bb4	178.250.11.180

cb15:901b:155:8889:ada8:b718:b2fa:bb5	178.250.11.181
cb15:901b:155:8889:ada8:b718:b2fa:bb6	178.250.11.182
cb15:901b:155:8889:ada8:b718:b2fa:bb7	178.250.11.183
cb15:901b:155:8889:ada8:b718:b2fa:bb8	178.250.11.184
cb15:901b:155:8889:ada8:b718:b2fa:bb9	178.250.11.185
cb15:901b:155:8889:ada8:b718:b2fa:bba	178.250.11.186
cb15:901b:155:8889:ada8:b718:b2fa:bbb	178.250.11.187
cb15:901b:155:8889:ada8:b718:b2fa:bbc	178.250.11.188
cb15:901b:155:8889:ada8:b718:b2fa:bbd	178.250.11.189
cb15:901b:155:8889:ada8:b718:b2fa:bbe	178.250.11.190
cb15:901b:155:8889:ada8:b718:b2fa:bbf	178.250.11.191
cb15:901b:155:8889:ada8:b718:b2fa:bc0	178.250.11.192
cb15:901b:155:8889:ada8:b718:b2fa:bc1	178.250.11.193
cb15:901b:155:8889:ada8:b718:b2fa:bc2	178.250.11.194
cb15:901b:155:8889:ada8:b718:b2fa:bc3	178.250.11.195
cb15:901b:155:8889:ada8:b718:b2fa:bc4	178.250.11.196
cb15:901b:155:8889:ada8:b718:b2fa:bc5	178.250.11.197
cb15:901b:155:8889:ada8:b718:b2fa:bc6	178.250.11.198
cb15:901b:155:8889:ada8:b718:b2fa:bc7	178.250.11.199
cb15:901b:155:8889:ada8:b718:b2fa:bc8	178.250.11.200
cb15:901b:155:8889:ada8:b718:b2fa:bc9	178.250.11.201
cb15:901b:155:8889:ada8:b718:b2fa:bca	178.250.11.202
cb15:901b:155:8889:ada8:b718:b2fa:bcb	178.250.11.203
cb15:901b:155:8889:ada8:b718:b2fa:bcc	178.250.11.204
cb15:901b:155:8889:ada8:b718:b2fa:bcd	178.250.11.205
cb15:901b:155:8889:ada8:b718:b2fa:bce	178.250.11.206
cb15:901b:155:8889:ada8:b718:b2fa:bcf	178.250.11.207
cb15:901b:155:8889:ada8:b718:b2fa:bd0	178.250.11.208
cb15:901b:155:8889:ada8:b718:b2fa:bd1	178.250.11.209
cb15:901b:155:8889:ada8:b718:b2fa:bd2	178.250.11.210
cb15:901b:155:8889:ada8:b718:b2fa:bd3	178.250.11.211
cb15:901b:155:8889:ada8:b718:b2fa:bd4	178.250.11.212
cb15:901b:155:8889:ada8:b718:b2fa:bd5	178.250.11.213
cb15:901b:155:8889:ada8:b718:b2fa:bd6	178.250.11.214
cb15:901b:155:8889:ada8:b718:b2fa:bd7	178.250.11.215
cb15:901b:155:8889:ada8:b718:b2fa:bd8	178.250.11.216
cb15:901b:155:8889:ada8:b718:b2fa:bd9	178.250.11.217
cb15:901b:155:8889:ada8:b718:b2fa:bda	178.250.11.218
cb15:901b:155:8889:ada8:b718:b2fa:bdb	178.250.11.219
cb15:901b:155:8889:ada8:b718:b2fa:bdc	178.250.11.220
cb15:901b:155:8889:ada8:b718:b2fa:bdd	178.250.11.221
cb15:901b:155:8889:ada8:b718:b2fa:bde	178.250.11.222
cb15:901b:155:8889:ada8:b718:b2fa:bdf	178.250.11.223
cb15:901b:155:8889:ada8:b718:b2fa:be0	178.250.11.224
cb15:901b:155:8889:ada8:b718:b2fa:be1	178.250.11.225
cb15:901b:155:8889:ada8:b718:b2fa:be2	178.250.11.226
cb15:901b:155:8889:ada8:b718:b2fa:be3	178.250.11.227
cb15:901b:155:8889:ada8:b718:b2fa:be4	178.250.11.228
cb15:901b:155:8889:ada8:b718:b2fa:be5	178.250.11.229
cb15:901b:155:8889:ada8:b718:b2fa:be6	178.250.11.230
cb15:901b:155:8889:ada8:b718:b2fa:be7	178.250.11.231
cb15:901b:155:8889:ada8:b718:b2fa:be8	178.250.11.232
cb15:901b:155:8889:ada8:b718:b2fa:be9	178.250.11.233
cb15:901b:155:8889:ada8:b718:b2fa:bea	178.250.11.234
cb15:901b:155:8889:ada8:b718:b2fa:beb	178.250.11.235
cb15:901b:155:8889:ada8:b718:b2fa:bec	178.250.11.236
cb15:901b:155:8889:ada8:b718:b2fa:bed	178.250.11.237
cb15:901b:155:8889:ada8:b718:b2fa:bee	178.250.11.238
cb15:901b:155:8889:ada8:b718:b2fa:bef	178.250.11.239
cb15:901b:155:8889:ada8:b718:b2fa:bf0	178.250.11.240
cb15:901b:155:8889:ada8:b718:b2fa:bf1	178.250.11.241
cb15:901b:155:8889:ada8:b718:b2fa:bf2	178.250.11.242
cb15:901b:155:8889:ada8:b718:b2fa:bf3	178.250.11.243
cb15:901b:155:8889:ada8:b718:b2fa:bf4	178.250.11.244
cb15:901b:155:8889:ada8:b718:b2fa:bf5	178.250.11.245
cb15:901b:155:8889:ada8:b718:b2fa:bf6	178.250.11.246
cb15:901b:155:8889:ada8:b718:b2fa:bf7	178.250.11.247
cb15:901b:155:8889:ada8:b718:b2fa:bf8	178.250.11.248
cb15:901b:155:8889:ada8:b718:b2fa:bf9	178.250.11.249
cb15:901b:155:8889:ada8:b718:b2fa:bfa	178.250.11.250
cb15:901b:155:8889:ada8:b718:b2fa:bfb	178.250.11.251
cb15:901b:155:8889:ada8:b718:b2fa:bfc	178.250.11.252
cb15:901b:155:8889:ada8:b718:b2fa:bfd	178.250.11.253
cb15:901b:155:8889:ada8:b718:b2fa:bfe	178.250.11.254
cb15:901b:155:8889:ada8:b718:b2fa:bff	178.250.11.255

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.