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:901b:1324:b51:7b51:de49:bb01	222.73.187.1
cb15:901b:901b:1324:b51:7b51:de49:bb02	222.73.187.2
cb15:901b:901b:1324:b51:7b51:de49:bb03	222.73.187.3
cb15:901b:901b:1324:b51:7b51:de49:bb04	222.73.187.4
cb15:901b:901b:1324:b51:7b51:de49:bb05	222.73.187.5
cb15:901b:901b:1324:b51:7b51:de49:bb06	222.73.187.6
cb15:901b:901b:1324:b51:7b51:de49:bb07	222.73.187.7
cb15:901b:901b:1324:b51:7b51:de49:bb08	222.73.187.8
cb15:901b:901b:1324:b51:7b51:de49:bb09	222.73.187.9
cb15:901b:901b:1324:b51:7b51:de49:bb0a	222.73.187.10
cb15:901b:901b:1324:b51:7b51:de49:bb0b	222.73.187.11
cb15:901b:901b:1324:b51:7b51:de49:bb0c	222.73.187.12
cb15:901b:901b:1324:b51:7b51:de49:bb0d	222.73.187.13
cb15:901b:901b:1324:b51:7b51:de49:bb0e	222.73.187.14
cb15:901b:901b:1324:b51:7b51:de49:bb0f	222.73.187.15
cb15:901b:901b:1324:b51:7b51:de49:bb10	222.73.187.16
cb15:901b:901b:1324:b51:7b51:de49:bb11	222.73.187.17
cb15:901b:901b:1324:b51:7b51:de49:bb12	222.73.187.18
cb15:901b:901b:1324:b51:7b51:de49:bb13	222.73.187.19
cb15:901b:901b:1324:b51:7b51:de49:bb14	222.73.187.20
cb15:901b:901b:1324:b51:7b51:de49:bb15	222.73.187.21
cb15:901b:901b:1324:b51:7b51:de49:bb16	222.73.187.22
cb15:901b:901b:1324:b51:7b51:de49:bb17	222.73.187.23
cb15:901b:901b:1324:b51:7b51:de49:bb18	222.73.187.24
cb15:901b:901b:1324:b51:7b51:de49:bb19	222.73.187.25
cb15:901b:901b:1324:b51:7b51:de49:bb1a	222.73.187.26
cb15:901b:901b:1324:b51:7b51:de49:bb1b	222.73.187.27
cb15:901b:901b:1324:b51:7b51:de49:bb1c	222.73.187.28
cb15:901b:901b:1324:b51:7b51:de49:bb1d	222.73.187.29
cb15:901b:901b:1324:b51:7b51:de49:bb1e	222.73.187.30
cb15:901b:901b:1324:b51:7b51:de49:bb1f	222.73.187.31
cb15:901b:901b:1324:b51:7b51:de49:bb20	222.73.187.32
cb15:901b:901b:1324:b51:7b51:de49:bb21	222.73.187.33
cb15:901b:901b:1324:b51:7b51:de49:bb22	222.73.187.34
cb15:901b:901b:1324:b51:7b51:de49:bb23	222.73.187.35
cb15:901b:901b:1324:b51:7b51:de49:bb24	222.73.187.36
cb15:901b:901b:1324:b51:7b51:de49:bb25	222.73.187.37
cb15:901b:901b:1324:b51:7b51:de49:bb26	222.73.187.38
cb15:901b:901b:1324:b51:7b51:de49:bb27	222.73.187.39
cb15:901b:901b:1324:b51:7b51:de49:bb28	222.73.187.40
cb15:901b:901b:1324:b51:7b51:de49:bb29	222.73.187.41
cb15:901b:901b:1324:b51:7b51:de49:bb2a	222.73.187.42
cb15:901b:901b:1324:b51:7b51:de49:bb2b	222.73.187.43
cb15:901b:901b:1324:b51:7b51:de49:bb2c	222.73.187.44
cb15:901b:901b:1324:b51:7b51:de49:bb2d	222.73.187.45
cb15:901b:901b:1324:b51:7b51:de49:bb2e	222.73.187.46
cb15:901b:901b:1324:b51:7b51:de49:bb2f	222.73.187.47
cb15:901b:901b:1324:b51:7b51:de49:bb30	222.73.187.48
cb15:901b:901b:1324:b51:7b51:de49:bb31	222.73.187.49
cb15:901b:901b:1324:b51:7b51:de49:bb32	222.73.187.50
cb15:901b:901b:1324:b51:7b51:de49:bb33	222.73.187.51
cb15:901b:901b:1324:b51:7b51:de49:bb34	222.73.187.52
cb15:901b:901b:1324:b51:7b51:de49:bb35	222.73.187.53
cb15:901b:901b:1324:b51:7b51:de49:bb36	222.73.187.54
cb15:901b:901b:1324:b51:7b51:de49:bb37	222.73.187.55
cb15:901b:901b:1324:b51:7b51:de49:bb38	222.73.187.56
cb15:901b:901b:1324:b51:7b51:de49:bb39	222.73.187.57
cb15:901b:901b:1324:b51:7b51:de49:bb3a	222.73.187.58
cb15:901b:901b:1324:b51:7b51:de49:bb3b	222.73.187.59
cb15:901b:901b:1324:b51:7b51:de49:bb3c	222.73.187.60

cb15:901b:901b:1324:b51:7b51:de49:bb3d	222.73.187.61
cb15:901b:901b:1324:b51:7b51:de49:bb3e	222.73.187.62
cb15:901b:901b:1324:b51:7b51:de49:bb3f	222.73.187.63
cb15:901b:901b:1324:b51:7b51:de49:bb40	222.73.187.64
cb15:901b:901b:1324:b51:7b51:de49:bb41	222.73.187.65
cb15:901b:901b:1324:b51:7b51:de49:bb42	222.73.187.66
cb15:901b:901b:1324:b51:7b51:de49:bb43	222.73.187.67
cb15:901b:901b:1324:b51:7b51:de49:bb44	222.73.187.68
cb15:901b:901b:1324:b51:7b51:de49:bb45	222.73.187.69
cb15:901b:901b:1324:b51:7b51:de49:bb46	222.73.187.70
cb15:901b:901b:1324:b51:7b51:de49:bb47	222.73.187.71
cb15:901b:901b:1324:b51:7b51:de49:bb48	222.73.187.72
cb15:901b:901b:1324:b51:7b51:de49:bb49	222.73.187.73
cb15:901b:901b:1324:b51:7b51:de49:bb4a	222.73.187.74
cb15:901b:901b:1324:b51:7b51:de49:bb4b	222.73.187.75
cb15:901b:901b:1324:b51:7b51:de49:bb4c	222.73.187.76
cb15:901b:901b:1324:b51:7b51:de49:bb4d	222.73.187.77
cb15:901b:901b:1324:b51:7b51:de49:bb4e	222.73.187.78
cb15:901b:901b:1324:b51:7b51:de49:bb4f	222.73.187.79
cb15:901b:901b:1324:b51:7b51:de49:bb50	222.73.187.80
cb15:901b:901b:1324:b51:7b51:de49:bb51	222.73.187.81
cb15:901b:901b:1324:b51:7b51:de49:bb52	222.73.187.82
cb15:901b:901b:1324:b51:7b51:de49:bb53	222.73.187.83
cb15:901b:901b:1324:b51:7b51:de49:bb54	222.73.187.84
cb15:901b:901b:1324:b51:7b51:de49:bb55	222.73.187.85
cb15:901b:901b:1324:b51:7b51:de49:bb56	222.73.187.86
cb15:901b:901b:1324:b51:7b51:de49:bb57	222.73.187.87
cb15:901b:901b:1324:b51:7b51:de49:bb58	222.73.187.88
cb15:901b:901b:1324:b51:7b51:de49:bb59	222.73.187.89
cb15:901b:901b:1324:b51:7b51:de49:bb5a	222.73.187.90
cb15:901b:901b:1324:b51:7b51:de49:bb5b	222.73.187.91
cb15:901b:901b:1324:b51:7b51:de49:bb5c	222.73.187.92
cb15:901b:901b:1324:b51:7b51:de49:bb5d	222.73.187.93
cb15:901b:901b:1324:b51:7b51:de49:bb5e	222.73.187.94
cb15:901b:901b:1324:b51:7b51:de49:bb5f	222.73.187.95
cb15:901b:901b:1324:b51:7b51:de49:bb60	222.73.187.96
cb15:901b:901b:1324:b51:7b51:de49:bb61	222.73.187.97
cb15:901b:901b:1324:b51:7b51:de49:bb62	222.73.187.98
cb15:901b:901b:1324:b51:7b51:de49:bb63	222.73.187.99
cb15:901b:901b:1324:b51:7b51:de49:bb64	222.73.187.100
cb15:901b:901b:1324:b51:7b51:de49:bb65	222.73.187.101
cb15:901b:901b:1324:b51:7b51:de49:bb66	222.73.187.102
cb15:901b:901b:1324:b51:7b51:de49:bb67	222.73.187.103
cb15:901b:901b:1324:b51:7b51:de49:bb68	222.73.187.104
cb15:901b:901b:1324:b51:7b51:de49:bb69	222.73.187.105
cb15:901b:901b:1324:b51:7b51:de49:bb6a	222.73.187.106
cb15:901b:901b:1324:b51:7b51:de49:bb6b	222.73.187.107
cb15:901b:901b:1324:b51:7b51:de49:bb6c	222.73.187.108
cb15:901b:901b:1324:b51:7b51:de49:bb6d	222.73.187.109
cb15:901b:901b:1324:b51:7b51:de49:bb6e	222.73.187.110
cb15:901b:901b:1324:b51:7b51:de49:bb6f	222.73.187.111
cb15:901b:901b:1324:b51:7b51:de49:bb70	222.73.187.112
cb15:901b:901b:1324:b51:7b51:de49:bb71	222.73.187.113
cb15:901b:901b:1324:b51:7b51:de49:bb72	222.73.187.114
cb15:901b:901b:1324:b51:7b51:de49:bb73	222.73.187.115
cb15:901b:901b:1324:b51:7b51:de49:bb74	222.73.187.116
cb15:901b:901b:1324:b51:7b51:de49:bb75	222.73.187.117
cb15:901b:901b:1324:b51:7b51:de49:bb76	222.73.187.118
cb15:901b:901b:1324:b51:7b51:de49:bb77	222.73.187.119
cb15:901b:901b:1324:b51:7b51:de49:bb78	222.73.187.120

cb15:901b:901b:1324:b51:7b51:de49:bb79	222.73.187.121
cb15:901b:901b:1324:b51:7b51:de49:bb7a	222.73.187.122
cb15:901b:901b:1324:b51:7b51:de49:bb7b	222.73.187.123
cb15:901b:901b:1324:b51:7b51:de49:bb7c	222.73.187.124
cb15:901b:901b:1324:b51:7b51:de49:bb7d	222.73.187.125
cb15:901b:901b:1324:b51:7b51:de49:bb7e	222.73.187.126
cb15:901b:901b:1324:b51:7b51:de49:bb7f	222.73.187.127
cb15:901b:901b:1324:b51:7b51:de49:bb80	222.73.187.128
cb15:901b:901b:1324:b51:7b51:de49:bb81	222.73.187.129
cb15:901b:901b:1324:b51:7b51:de49:bb82	222.73.187.130
cb15:901b:901b:1324:b51:7b51:de49:bb83	222.73.187.131
cb15:901b:901b:1324:b51:7b51:de49:bb84	222.73.187.132
cb15:901b:901b:1324:b51:7b51:de49:bb85	222.73.187.133
cb15:901b:901b:1324:b51:7b51:de49:bb86	222.73.187.134
cb15:901b:901b:1324:b51:7b51:de49:bb87	222.73.187.135
cb15:901b:901b:1324:b51:7b51:de49:bb88	222.73.187.136
cb15:901b:901b:1324:b51:7b51:de49:bb89	222.73.187.137
cb15:901b:901b:1324:b51:7b51:de49:bb8a	222.73.187.138
cb15:901b:901b:1324:b51:7b51:de49:bb8b	222.73.187.139
cb15:901b:901b:1324:b51:7b51:de49:bb8c	222.73.187.140
cb15:901b:901b:1324:b51:7b51:de49:bb8d	222.73.187.141
cb15:901b:901b:1324:b51:7b51:de49:bb8e	222.73.187.142
cb15:901b:901b:1324:b51:7b51:de49:bb8f	222.73.187.143
cb15:901b:901b:1324:b51:7b51:de49:bb90	222.73.187.144
cb15:901b:901b:1324:b51:7b51:de49:bb91	222.73.187.145
cb15:901b:901b:1324:b51:7b51:de49:bb92	222.73.187.146
cb15:901b:901b:1324:b51:7b51:de49:bb93	222.73.187.147
cb15:901b:901b:1324:b51:7b51:de49:bb94	222.73.187.148
cb15:901b:901b:1324:b51:7b51:de49:bb95	222.73.187.149
cb15:901b:901b:1324:b51:7b51:de49:bb96	222.73.187.150
cb15:901b:901b:1324:b51:7b51:de49:bb97	222.73.187.151
cb15:901b:901b:1324:b51:7b51:de49:bb98	222.73.187.152
cb15:901b:901b:1324:b51:7b51:de49:bb99	222.73.187.153
cb15:901b:901b:1324:b51:7b51:de49:bb9a	222.73.187.154
cb15:901b:901b:1324:b51:7b51:de49:bb9b	222.73.187.155
cb15:901b:901b:1324:b51:7b51:de49:bb9c	222.73.187.156
cb15:901b:901b:1324:b51:7b51:de49:bb9d	222.73.187.157
cb15:901b:901b:1324:b51:7b51:de49:bb9e	222.73.187.158
cb15:901b:901b:1324:b51:7b51:de49:bb9f	222.73.187.159
cb15:901b:901b:1324:b51:7b51:de49:bba0	222.73.187.160
cb15:901b:901b:1324:b51:7b51:de49:bba1	222.73.187.161
cb15:901b:901b:1324:b51:7b51:de49:bba2	222.73.187.162
cb15:901b:901b:1324:b51:7b51:de49:bba3	222.73.187.163
cb15:901b:901b:1324:b51:7b51:de49:bba4	222.73.187.164
cb15:901b:901b:1324:b51:7b51:de49:bba5	222.73.187.165
cb15:901b:901b:1324:b51:7b51:de49:bba6	222.73.187.166
cb15:901b:901b:1324:b51:7b51:de49:bba7	222.73.187.167
cb15:901b:901b:1324:b51:7b51:de49:bba8	222.73.187.168
cb15:901b:901b:1324:b51:7b51:de49:bba9	222.73.187.169
cb15:901b:901b:1324:b51:7b51:de49:bbaa	222.73.187.170
cb15:901b:901b:1324:b51:7b51:de49:bbab	222.73.187.171
cb15:901b:901b:1324:b51:7b51:de49:bbac	222.73.187.172
cb15:901b:901b:1324:b51:7b51:de49:bbad	222.73.187.173
cb15:901b:901b:1324:b51:7b51:de49:bbae	222.73.187.174
cb15:901b:901b:1324:b51:7b51:de49:bbaf	222.73.187.175
cb15:901b:901b:1324:b51:7b51:de49:bbb0	222.73.187.176
cb15:901b:901b:1324:b51:7b51:de49:bbb1	222.73.187.177
cb15:901b:901b:1324:b51:7b51:de49:bbb2	222.73.187.178
cb15:901b:901b:1324:b51:7b51:de49:bbb3	222.73.187.179
cb15:901b:901b:1324:b51:7b51:de49:bbb4	222.73.187.180

cb15:901b:901b:1324:b51:7b51:de49:bbb5	222.73.187.181
cb15:901b:901b:1324:b51:7b51:de49:bbb6	222.73.187.182
cb15:901b:901b:1324:b51:7b51:de49:bbb7	222.73.187.183
cb15:901b:901b:1324:b51:7b51:de49:bbb8	222.73.187.184
cb15:901b:901b:1324:b51:7b51:de49:bbb9	222.73.187.185
cb15:901b:901b:1324:b51:7b51:de49:bbba	222.73.187.186
cb15:901b:901b:1324:b51:7b51:de49:bbbb	222.73.187.187
cb15:901b:901b:1324:b51:7b51:de49:bbbc	222.73.187.188
cb15:901b:901b:1324:b51:7b51:de49:bbbd	222.73.187.189
cb15:901b:901b:1324:b51:7b51:de49:bbbe	222.73.187.190
cb15:901b:901b:1324:b51:7b51:de49:bbbf	222.73.187.191
cb15:901b:901b:1324:b51:7b51:de49:bbc0	222.73.187.192
cb15:901b:901b:1324:b51:7b51:de49:bbc1	222.73.187.193
cb15:901b:901b:1324:b51:7b51:de49:bbc2	222.73.187.194
cb15:901b:901b:1324:b51:7b51:de49:bbc3	222.73.187.195
cb15:901b:901b:1324:b51:7b51:de49:bbc4	222.73.187.196
cb15:901b:901b:1324:b51:7b51:de49:bbc5	222.73.187.197
cb15:901b:901b:1324:b51:7b51:de49:bbc6	222.73.187.198
cb15:901b:901b:1324:b51:7b51:de49:bbc7	222.73.187.199
cb15:901b:901b:1324:b51:7b51:de49:bbc8	222.73.187.200
cb15:901b:901b:1324:b51:7b51:de49:bbc9	222.73.187.201
cb15:901b:901b:1324:b51:7b51:de49:bbca	222.73.187.202
cb15:901b:901b:1324:b51:7b51:de49:bbcb	222.73.187.203
cb15:901b:901b:1324:b51:7b51:de49:bbcc	222.73.187.204
cb15:901b:901b:1324:b51:7b51:de49:bbcd	222.73.187.205
cb15:901b:901b:1324:b51:7b51:de49:bbce	222.73.187.206
cb15:901b:901b:1324:b51:7b51:de49:bbcf	222.73.187.207
cb15:901b:901b:1324:b51:7b51:de49:bbd0	222.73.187.208
cb15:901b:901b:1324:b51:7b51:de49:bbd1	222.73.187.209
cb15:901b:901b:1324:b51:7b51:de49:bbd2	222.73.187.210
cb15:901b:901b:1324:b51:7b51:de49:bbd3	222.73.187.211
cb15:901b:901b:1324:b51:7b51:de49:bbd4	222.73.187.212
cb15:901b:901b:1324:b51:7b51:de49:bbd5	222.73.187.213
cb15:901b:901b:1324:b51:7b51:de49:bbd6	222.73.187.214
cb15:901b:901b:1324:b51:7b51:de49:bbd7	222.73.187.215
cb15:901b:901b:1324:b51:7b51:de49:bbd8	222.73.187.216
cb15:901b:901b:1324:b51:7b51:de49:bbd9	222.73.187.217
cb15:901b:901b:1324:b51:7b51:de49:bbda	222.73.187.218
cb15:901b:901b:1324:b51:7b51:de49:bbdb	222.73.187.219
cb15:901b:901b:1324:b51:7b51:de49:bbdc	222.73.187.220
cb15:901b:901b:1324:b51:7b51:de49:bbdd	222.73.187.221
cb15:901b:901b:1324:b51:7b51:de49:bbde	222.73.187.222
cb15:901b:901b:1324:b51:7b51:de49:bbdf	222.73.187.223
cb15:901b:901b:1324:b51:7b51:de49:bbe0	222.73.187.224
cb15:901b:901b:1324:b51:7b51:de49:bbe1	222.73.187.225
cb15:901b:901b:1324:b51:7b51:de49:bbe2	222.73.187.226
cb15:901b:901b:1324:b51:7b51:de49:bbe3	222.73.187.227
cb15:901b:901b:1324:b51:7b51:de49:bbe4	222.73.187.228
cb15:901b:901b:1324:b51:7b51:de49:bbe5	222.73.187.229
cb15:901b:901b:1324:b51:7b51:de49:bbe6	222.73.187.230
cb15:901b:901b:1324:b51:7b51:de49:bbe7	222.73.187.231
cb15:901b:901b:1324:b51:7b51:de49:bbe8	222.73.187.232
cb15:901b:901b:1324:b51:7b51:de49:bbe9	222.73.187.233
cb15:901b:901b:1324:b51:7b51:de49:bbea	222.73.187.234
cb15:901b:901b:1324:b51:7b51:de49:bbeb	222.73.187.235
cb15:901b:901b:1324:b51:7b51:de49:bbec	222.73.187.236
cb15:901b:901b:1324:b51:7b51:de49:bbed	222.73.187.237
cb15:901b:901b:1324:b51:7b51:de49:bbee	222.73.187.238
cb15:901b:901b:1324:b51:7b51:de49:bbef	222.73.187.239
cb15:901b:901b:1324:b51:7b51:de49:bbf0	222.73.187.240
cb15:901b:901b:1324:b51:7b51:de49:bbf1	222.73.187.241
cb15:901b:901b:1324:b51:7b51:de49:bbf2	222.73.187.242
cb15:901b:901b:1324:b51:7b51:de49:bbf3	222.73.187.243
cb15:901b:901b:1324:b51:7b51:de49:bbf4	222.73.187.244
cb15:901b:901b:1324:b51:7b51:de49:bbf5	222.73.187.245
cb15:901b:901b:1324:b51:7b51:de49:bbf6	222.73.187.246
cb15:901b:901b:1324:b51:7b51:de49:bbf7	222.73.187.247
cb15:901b:901b:1324:b51:7b51:de49:bbf8	222.73.187.248
cb15:901b:901b:1324:b51:7b51:de49:bbf9	222.73.187.249
cb15:901b:901b:1324:b51:7b51:de49:bbfa	222.73.187.250
cb15:901b:901b:1324:b51:7b51:de49:bbfb	222.73.187.251
cb15:901b:901b:1324:b51:7b51:de49:bbfc	222.73.187.252
cb15:901b:901b:1324:b51:7b51:de49:bbfd	222.73.187.253
cb15:901b:901b:1324:b51:7b51:de49:bbfe	222.73.187.254
cb15:901b:901b:1324:b51:7b51:de49:bbff	222.73.187.255

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.