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:b51:8045:b51a:ffde:bb01	255.222.187.1
cb15:901b:d157:b51:8045:b51a:ffde:bb02	255.222.187.2
cb15:901b:d157:b51:8045:b51a:ffde:bb03	255.222.187.3
cb15:901b:d157:b51:8045:b51a:ffde:bb04	255.222.187.4
cb15:901b:d157:b51:8045:b51a:ffde:bb05	255.222.187.5
cb15:901b:d157:b51:8045:b51a:ffde:bb06	255.222.187.6
cb15:901b:d157:b51:8045:b51a:ffde:bb07	255.222.187.7
cb15:901b:d157:b51:8045:b51a:ffde:bb08	255.222.187.8
cb15:901b:d157:b51:8045:b51a:ffde:bb09	255.222.187.9
cb15:901b:d157:b51:8045:b51a:ffde:bb0a	255.222.187.10
cb15:901b:d157:b51:8045:b51a:ffde:bb0b	255.222.187.11
cb15:901b:d157:b51:8045:b51a:ffde:bb0c	255.222.187.12
cb15:901b:d157:b51:8045:b51a:ffde:bb0d	255.222.187.13
cb15:901b:d157:b51:8045:b51a:ffde:bb0e	255.222.187.14
cb15:901b:d157:b51:8045:b51a:ffde:bb0f	255.222.187.15
cb15:901b:d157:b51:8045:b51a:ffde:bb10	255.222.187.16
cb15:901b:d157:b51:8045:b51a:ffde:bb11	255.222.187.17
cb15:901b:d157:b51:8045:b51a:ffde:bb12	255.222.187.18
cb15:901b:d157:b51:8045:b51a:ffde:bb13	255.222.187.19
cb15:901b:d157:b51:8045:b51a:ffde:bb14	255.222.187.20
cb15:901b:d157:b51:8045:b51a:ffde:bb15	255.222.187.21
cb15:901b:d157:b51:8045:b51a:ffde:bb16	255.222.187.22
cb15:901b:d157:b51:8045:b51a:ffde:bb17	255.222.187.23
cb15:901b:d157:b51:8045:b51a:ffde:bb18	255.222.187.24
cb15:901b:d157:b51:8045:b51a:ffde:bb19	255.222.187.25
cb15:901b:d157:b51:8045:b51a:ffde:bb1a	255.222.187.26
cb15:901b:d157:b51:8045:b51a:ffde:bb1b	255.222.187.27
cb15:901b:d157:b51:8045:b51a:ffde:bb1c	255.222.187.28
cb15:901b:d157:b51:8045:b51a:ffde:bb1d	255.222.187.29
cb15:901b:d157:b51:8045:b51a:ffde:bb1e	255.222.187.30
cb15:901b:d157:b51:8045:b51a:ffde:bb1f	255.222.187.31
cb15:901b:d157:b51:8045:b51a:ffde:bb20	255.222.187.32
cb15:901b:d157:b51:8045:b51a:ffde:bb21	255.222.187.33
cb15:901b:d157:b51:8045:b51a:ffde:bb22	255.222.187.34
cb15:901b:d157:b51:8045:b51a:ffde:bb23	255.222.187.35
cb15:901b:d157:b51:8045:b51a:ffde:bb24	255.222.187.36
cb15:901b:d157:b51:8045:b51a:ffde:bb25	255.222.187.37
cb15:901b:d157:b51:8045:b51a:ffde:bb26	255.222.187.38
cb15:901b:d157:b51:8045:b51a:ffde:bb27	255.222.187.39
cb15:901b:d157:b51:8045:b51a:ffde:bb28	255.222.187.40
cb15:901b:d157:b51:8045:b51a:ffde:bb29	255.222.187.41
cb15:901b:d157:b51:8045:b51a:ffde:bb2a	255.222.187.42
cb15:901b:d157:b51:8045:b51a:ffde:bb2b	255.222.187.43
cb15:901b:d157:b51:8045:b51a:ffde:bb2c	255.222.187.44
cb15:901b:d157:b51:8045:b51a:ffde:bb2d	255.222.187.45
cb15:901b:d157:b51:8045:b51a:ffde:bb2e	255.222.187.46
cb15:901b:d157:b51:8045:b51a:ffde:bb2f	255.222.187.47
cb15:901b:d157:b51:8045:b51a:ffde:bb30	255.222.187.48
cb15:901b:d157:b51:8045:b51a:ffde:bb31	255.222.187.49
cb15:901b:d157:b51:8045:b51a:ffde:bb32	255.222.187.50
cb15:901b:d157:b51:8045:b51a:ffde:bb33	255.222.187.51
cb15:901b:d157:b51:8045:b51a:ffde:bb34	255.222.187.52
cb15:901b:d157:b51:8045:b51a:ffde:bb35	255.222.187.53
cb15:901b:d157:b51:8045:b51a:ffde:bb36	255.222.187.54
cb15:901b:d157:b51:8045:b51a:ffde:bb37	255.222.187.55
cb15:901b:d157:b51:8045:b51a:ffde:bb38	255.222.187.56
cb15:901b:d157:b51:8045:b51a:ffde:bb39	255.222.187.57
cb15:901b:d157:b51:8045:b51a:ffde:bb3a	255.222.187.58
cb15:901b:d157:b51:8045:b51a:ffde:bb3b	255.222.187.59
cb15:901b:d157:b51:8045:b51a:ffde:bb3c	255.222.187.60

cb15:901b:d157:b51:8045:b51a:ffde:bb3d	255.222.187.61
cb15:901b:d157:b51:8045:b51a:ffde:bb3e	255.222.187.62
cb15:901b:d157:b51:8045:b51a:ffde:bb3f	255.222.187.63
cb15:901b:d157:b51:8045:b51a:ffde:bb40	255.222.187.64
cb15:901b:d157:b51:8045:b51a:ffde:bb41	255.222.187.65
cb15:901b:d157:b51:8045:b51a:ffde:bb42	255.222.187.66
cb15:901b:d157:b51:8045:b51a:ffde:bb43	255.222.187.67
cb15:901b:d157:b51:8045:b51a:ffde:bb44	255.222.187.68
cb15:901b:d157:b51:8045:b51a:ffde:bb45	255.222.187.69
cb15:901b:d157:b51:8045:b51a:ffde:bb46	255.222.187.70
cb15:901b:d157:b51:8045:b51a:ffde:bb47	255.222.187.71
cb15:901b:d157:b51:8045:b51a:ffde:bb48	255.222.187.72
cb15:901b:d157:b51:8045:b51a:ffde:bb49	255.222.187.73
cb15:901b:d157:b51:8045:b51a:ffde:bb4a	255.222.187.74
cb15:901b:d157:b51:8045:b51a:ffde:bb4b	255.222.187.75
cb15:901b:d157:b51:8045:b51a:ffde:bb4c	255.222.187.76
cb15:901b:d157:b51:8045:b51a:ffde:bb4d	255.222.187.77
cb15:901b:d157:b51:8045:b51a:ffde:bb4e	255.222.187.78
cb15:901b:d157:b51:8045:b51a:ffde:bb4f	255.222.187.79
cb15:901b:d157:b51:8045:b51a:ffde:bb50	255.222.187.80
cb15:901b:d157:b51:8045:b51a:ffde:bb51	255.222.187.81
cb15:901b:d157:b51:8045:b51a:ffde:bb52	255.222.187.82
cb15:901b:d157:b51:8045:b51a:ffde:bb53	255.222.187.83
cb15:901b:d157:b51:8045:b51a:ffde:bb54	255.222.187.84
cb15:901b:d157:b51:8045:b51a:ffde:bb55	255.222.187.85
cb15:901b:d157:b51:8045:b51a:ffde:bb56	255.222.187.86
cb15:901b:d157:b51:8045:b51a:ffde:bb57	255.222.187.87
cb15:901b:d157:b51:8045:b51a:ffde:bb58	255.222.187.88
cb15:901b:d157:b51:8045:b51a:ffde:bb59	255.222.187.89
cb15:901b:d157:b51:8045:b51a:ffde:bb5a	255.222.187.90
cb15:901b:d157:b51:8045:b51a:ffde:bb5b	255.222.187.91
cb15:901b:d157:b51:8045:b51a:ffde:bb5c	255.222.187.92
cb15:901b:d157:b51:8045:b51a:ffde:bb5d	255.222.187.93
cb15:901b:d157:b51:8045:b51a:ffde:bb5e	255.222.187.94
cb15:901b:d157:b51:8045:b51a:ffde:bb5f	255.222.187.95
cb15:901b:d157:b51:8045:b51a:ffde:bb60	255.222.187.96
cb15:901b:d157:b51:8045:b51a:ffde:bb61	255.222.187.97
cb15:901b:d157:b51:8045:b51a:ffde:bb62	255.222.187.98
cb15:901b:d157:b51:8045:b51a:ffde:bb63	255.222.187.99
cb15:901b:d157:b51:8045:b51a:ffde:bb64	255.222.187.100
cb15:901b:d157:b51:8045:b51a:ffde:bb65	255.222.187.101
cb15:901b:d157:b51:8045:b51a:ffde:bb66	255.222.187.102
cb15:901b:d157:b51:8045:b51a:ffde:bb67	255.222.187.103
cb15:901b:d157:b51:8045:b51a:ffde:bb68	255.222.187.104
cb15:901b:d157:b51:8045:b51a:ffde:bb69	255.222.187.105
cb15:901b:d157:b51:8045:b51a:ffde:bb6a	255.222.187.106
cb15:901b:d157:b51:8045:b51a:ffde:bb6b	255.222.187.107
cb15:901b:d157:b51:8045:b51a:ffde:bb6c	255.222.187.108
cb15:901b:d157:b51:8045:b51a:ffde:bb6d	255.222.187.109
cb15:901b:d157:b51:8045:b51a:ffde:bb6e	255.222.187.110
cb15:901b:d157:b51:8045:b51a:ffde:bb6f	255.222.187.111
cb15:901b:d157:b51:8045:b51a:ffde:bb70	255.222.187.112
cb15:901b:d157:b51:8045:b51a:ffde:bb71	255.222.187.113
cb15:901b:d157:b51:8045:b51a:ffde:bb72	255.222.187.114
cb15:901b:d157:b51:8045:b51a:ffde:bb73	255.222.187.115
cb15:901b:d157:b51:8045:b51a:ffde:bb74	255.222.187.116
cb15:901b:d157:b51:8045:b51a:ffde:bb75	255.222.187.117
cb15:901b:d157:b51:8045:b51a:ffde:bb76	255.222.187.118
cb15:901b:d157:b51:8045:b51a:ffde:bb77	255.222.187.119
cb15:901b:d157:b51:8045:b51a:ffde:bb78	255.222.187.120

cb15:901b:d157:b51:8045:b51a:ffde:bb79	255.222.187.121
cb15:901b:d157:b51:8045:b51a:ffde:bb7a	255.222.187.122
cb15:901b:d157:b51:8045:b51a:ffde:bb7b	255.222.187.123
cb15:901b:d157:b51:8045:b51a:ffde:bb7c	255.222.187.124
cb15:901b:d157:b51:8045:b51a:ffde:bb7d	255.222.187.125
cb15:901b:d157:b51:8045:b51a:ffde:bb7e	255.222.187.126
cb15:901b:d157:b51:8045:b51a:ffde:bb7f	255.222.187.127
cb15:901b:d157:b51:8045:b51a:ffde:bb80	255.222.187.128
cb15:901b:d157:b51:8045:b51a:ffde:bb81	255.222.187.129
cb15:901b:d157:b51:8045:b51a:ffde:bb82	255.222.187.130
cb15:901b:d157:b51:8045:b51a:ffde:bb83	255.222.187.131
cb15:901b:d157:b51:8045:b51a:ffde:bb84	255.222.187.132
cb15:901b:d157:b51:8045:b51a:ffde:bb85	255.222.187.133
cb15:901b:d157:b51:8045:b51a:ffde:bb86	255.222.187.134
cb15:901b:d157:b51:8045:b51a:ffde:bb87	255.222.187.135
cb15:901b:d157:b51:8045:b51a:ffde:bb88	255.222.187.136
cb15:901b:d157:b51:8045:b51a:ffde:bb89	255.222.187.137
cb15:901b:d157:b51:8045:b51a:ffde:bb8a	255.222.187.138
cb15:901b:d157:b51:8045:b51a:ffde:bb8b	255.222.187.139
cb15:901b:d157:b51:8045:b51a:ffde:bb8c	255.222.187.140
cb15:901b:d157:b51:8045:b51a:ffde:bb8d	255.222.187.141
cb15:901b:d157:b51:8045:b51a:ffde:bb8e	255.222.187.142
cb15:901b:d157:b51:8045:b51a:ffde:bb8f	255.222.187.143
cb15:901b:d157:b51:8045:b51a:ffde:bb90	255.222.187.144
cb15:901b:d157:b51:8045:b51a:ffde:bb91	255.222.187.145
cb15:901b:d157:b51:8045:b51a:ffde:bb92	255.222.187.146
cb15:901b:d157:b51:8045:b51a:ffde:bb93	255.222.187.147
cb15:901b:d157:b51:8045:b51a:ffde:bb94	255.222.187.148
cb15:901b:d157:b51:8045:b51a:ffde:bb95	255.222.187.149
cb15:901b:d157:b51:8045:b51a:ffde:bb96	255.222.187.150
cb15:901b:d157:b51:8045:b51a:ffde:bb97	255.222.187.151
cb15:901b:d157:b51:8045:b51a:ffde:bb98	255.222.187.152
cb15:901b:d157:b51:8045:b51a:ffde:bb99	255.222.187.153
cb15:901b:d157:b51:8045:b51a:ffde:bb9a	255.222.187.154
cb15:901b:d157:b51:8045:b51a:ffde:bb9b	255.222.187.155
cb15:901b:d157:b51:8045:b51a:ffde:bb9c	255.222.187.156
cb15:901b:d157:b51:8045:b51a:ffde:bb9d	255.222.187.157
cb15:901b:d157:b51:8045:b51a:ffde:bb9e	255.222.187.158
cb15:901b:d157:b51:8045:b51a:ffde:bb9f	255.222.187.159
cb15:901b:d157:b51:8045:b51a:ffde:bba0	255.222.187.160
cb15:901b:d157:b51:8045:b51a:ffde:bba1	255.222.187.161
cb15:901b:d157:b51:8045:b51a:ffde:bba2	255.222.187.162
cb15:901b:d157:b51:8045:b51a:ffde:bba3	255.222.187.163
cb15:901b:d157:b51:8045:b51a:ffde:bba4	255.222.187.164
cb15:901b:d157:b51:8045:b51a:ffde:bba5	255.222.187.165
cb15:901b:d157:b51:8045:b51a:ffde:bba6	255.222.187.166
cb15:901b:d157:b51:8045:b51a:ffde:bba7	255.222.187.167
cb15:901b:d157:b51:8045:b51a:ffde:bba8	255.222.187.168
cb15:901b:d157:b51:8045:b51a:ffde:bba9	255.222.187.169
cb15:901b:d157:b51:8045:b51a:ffde:bbaa	255.222.187.170
cb15:901b:d157:b51:8045:b51a:ffde:bbab	255.222.187.171
cb15:901b:d157:b51:8045:b51a:ffde:bbac	255.222.187.172
cb15:901b:d157:b51:8045:b51a:ffde:bbad	255.222.187.173
cb15:901b:d157:b51:8045:b51a:ffde:bbae	255.222.187.174
cb15:901b:d157:b51:8045:b51a:ffde:bbaf	255.222.187.175
cb15:901b:d157:b51:8045:b51a:ffde:bbb0	255.222.187.176
cb15:901b:d157:b51:8045:b51a:ffde:bbb1	255.222.187.177
cb15:901b:d157:b51:8045:b51a:ffde:bbb2	255.222.187.178
cb15:901b:d157:b51:8045:b51a:ffde:bbb3	255.222.187.179
cb15:901b:d157:b51:8045:b51a:ffde:bbb4	255.222.187.180

cb15:901b:d157:b51:8045:b51a:ffde:bbb5	255.222.187.181
cb15:901b:d157:b51:8045:b51a:ffde:bbb6	255.222.187.182
cb15:901b:d157:b51:8045:b51a:ffde:bbb7	255.222.187.183
cb15:901b:d157:b51:8045:b51a:ffde:bbb8	255.222.187.184
cb15:901b:d157:b51:8045:b51a:ffde:bbb9	255.222.187.185
cb15:901b:d157:b51:8045:b51a:ffde:bbba	255.222.187.186
cb15:901b:d157:b51:8045:b51a:ffde:bbbb	255.222.187.187
cb15:901b:d157:b51:8045:b51a:ffde:bbbc	255.222.187.188
cb15:901b:d157:b51:8045:b51a:ffde:bbbd	255.222.187.189
cb15:901b:d157:b51:8045:b51a:ffde:bbbe	255.222.187.190
cb15:901b:d157:b51:8045:b51a:ffde:bbbf	255.222.187.191
cb15:901b:d157:b51:8045:b51a:ffde:bbc0	255.222.187.192
cb15:901b:d157:b51:8045:b51a:ffde:bbc1	255.222.187.193
cb15:901b:d157:b51:8045:b51a:ffde:bbc2	255.222.187.194
cb15:901b:d157:b51:8045:b51a:ffde:bbc3	255.222.187.195
cb15:901b:d157:b51:8045:b51a:ffde:bbc4	255.222.187.196
cb15:901b:d157:b51:8045:b51a:ffde:bbc5	255.222.187.197
cb15:901b:d157:b51:8045:b51a:ffde:bbc6	255.222.187.198
cb15:901b:d157:b51:8045:b51a:ffde:bbc7	255.222.187.199
cb15:901b:d157:b51:8045:b51a:ffde:bbc8	255.222.187.200
cb15:901b:d157:b51:8045:b51a:ffde:bbc9	255.222.187.201
cb15:901b:d157:b51:8045:b51a:ffde:bbca	255.222.187.202
cb15:901b:d157:b51:8045:b51a:ffde:bbcb	255.222.187.203
cb15:901b:d157:b51:8045:b51a:ffde:bbcc	255.222.187.204
cb15:901b:d157:b51:8045:b51a:ffde:bbcd	255.222.187.205
cb15:901b:d157:b51:8045:b51a:ffde:bbce	255.222.187.206
cb15:901b:d157:b51:8045:b51a:ffde:bbcf	255.222.187.207
cb15:901b:d157:b51:8045:b51a:ffde:bbd0	255.222.187.208
cb15:901b:d157:b51:8045:b51a:ffde:bbd1	255.222.187.209
cb15:901b:d157:b51:8045:b51a:ffde:bbd2	255.222.187.210
cb15:901b:d157:b51:8045:b51a:ffde:bbd3	255.222.187.211
cb15:901b:d157:b51:8045:b51a:ffde:bbd4	255.222.187.212
cb15:901b:d157:b51:8045:b51a:ffde:bbd5	255.222.187.213
cb15:901b:d157:b51:8045:b51a:ffde:bbd6	255.222.187.214
cb15:901b:d157:b51:8045:b51a:ffde:bbd7	255.222.187.215
cb15:901b:d157:b51:8045:b51a:ffde:bbd8	255.222.187.216
cb15:901b:d157:b51:8045:b51a:ffde:bbd9	255.222.187.217
cb15:901b:d157:b51:8045:b51a:ffde:bbda	255.222.187.218
cb15:901b:d157:b51:8045:b51a:ffde:bbdb	255.222.187.219
cb15:901b:d157:b51:8045:b51a:ffde:bbdc	255.222.187.220
cb15:901b:d157:b51:8045:b51a:ffde:bbdd	255.222.187.221
cb15:901b:d157:b51:8045:b51a:ffde:bbde	255.222.187.222
cb15:901b:d157:b51:8045:b51a:ffde:bbdf	255.222.187.223
cb15:901b:d157:b51:8045:b51a:ffde:bbe0	255.222.187.224
cb15:901b:d157:b51:8045:b51a:ffde:bbe1	255.222.187.225
cb15:901b:d157:b51:8045:b51a:ffde:bbe2	255.222.187.226
cb15:901b:d157:b51:8045:b51a:ffde:bbe3	255.222.187.227
cb15:901b:d157:b51:8045:b51a:ffde:bbe4	255.222.187.228
cb15:901b:d157:b51:8045:b51a:ffde:bbe5	255.222.187.229
cb15:901b:d157:b51:8045:b51a:ffde:bbe6	255.222.187.230
cb15:901b:d157:b51:8045:b51a:ffde:bbe7	255.222.187.231
cb15:901b:d157:b51:8045:b51a:ffde:bbe8	255.222.187.232
cb15:901b:d157:b51:8045:b51a:ffde:bbe9	255.222.187.233
cb15:901b:d157:b51:8045:b51a:ffde:bbea	255.222.187.234
cb15:901b:d157:b51:8045:b51a:ffde:bbeb	255.222.187.235
cb15:901b:d157:b51:8045:b51a:ffde:bbec	255.222.187.236
cb15:901b:d157:b51:8045:b51a:ffde:bbed	255.222.187.237
cb15:901b:d157:b51:8045:b51a:ffde:bbee	255.222.187.238
cb15:901b:d157:b51:8045:b51a:ffde:bbef	255.222.187.239
cb15:901b:d157:b51:8045:b51a:ffde:bbf0	255.222.187.240
cb15:901b:d157:b51:8045:b51a:ffde:bbf1	255.222.187.241
cb15:901b:d157:b51:8045:b51a:ffde:bbf2	255.222.187.242
cb15:901b:d157:b51:8045:b51a:ffde:bbf3	255.222.187.243
cb15:901b:d157:b51:8045:b51a:ffde:bbf4	255.222.187.244
cb15:901b:d157:b51:8045:b51a:ffde:bbf5	255.222.187.245
cb15:901b:d157:b51:8045:b51a:ffde:bbf6	255.222.187.246
cb15:901b:d157:b51:8045:b51a:ffde:bbf7	255.222.187.247
cb15:901b:d157:b51:8045:b51a:ffde:bbf8	255.222.187.248
cb15:901b:d157:b51:8045:b51a:ffde:bbf9	255.222.187.249
cb15:901b:d157:b51:8045:b51a:ffde:bbfa	255.222.187.250
cb15:901b:d157:b51:8045:b51a:ffde:bbfb	255.222.187.251
cb15:901b:d157:b51:8045:b51a:ffde:bbfc	255.222.187.252
cb15:901b:d157:b51:8045:b51a:ffde:bbfd	255.222.187.253
cb15:901b:d157:b51:8045:b51a:ffde:bbfe	255.222.187.254
cb15:901b:d157:b51:8045:b51a:ffde:bbff	255.222.187.255

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.