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:ada3:db24:c685:bb01	198.133.187.1
cb15:901b:901b:1324:ada3:db24:c685:bb02	198.133.187.2
cb15:901b:901b:1324:ada3:db24:c685:bb03	198.133.187.3
cb15:901b:901b:1324:ada3:db24:c685:bb04	198.133.187.4
cb15:901b:901b:1324:ada3:db24:c685:bb05	198.133.187.5
cb15:901b:901b:1324:ada3:db24:c685:bb06	198.133.187.6
cb15:901b:901b:1324:ada3:db24:c685:bb07	198.133.187.7
cb15:901b:901b:1324:ada3:db24:c685:bb08	198.133.187.8
cb15:901b:901b:1324:ada3:db24:c685:bb09	198.133.187.9
cb15:901b:901b:1324:ada3:db24:c685:bb0a	198.133.187.10
cb15:901b:901b:1324:ada3:db24:c685:bb0b	198.133.187.11
cb15:901b:901b:1324:ada3:db24:c685:bb0c	198.133.187.12
cb15:901b:901b:1324:ada3:db24:c685:bb0d	198.133.187.13
cb15:901b:901b:1324:ada3:db24:c685:bb0e	198.133.187.14
cb15:901b:901b:1324:ada3:db24:c685:bb0f	198.133.187.15
cb15:901b:901b:1324:ada3:db24:c685:bb10	198.133.187.16
cb15:901b:901b:1324:ada3:db24:c685:bb11	198.133.187.17
cb15:901b:901b:1324:ada3:db24:c685:bb12	198.133.187.18
cb15:901b:901b:1324:ada3:db24:c685:bb13	198.133.187.19
cb15:901b:901b:1324:ada3:db24:c685:bb14	198.133.187.20
cb15:901b:901b:1324:ada3:db24:c685:bb15	198.133.187.21
cb15:901b:901b:1324:ada3:db24:c685:bb16	198.133.187.22
cb15:901b:901b:1324:ada3:db24:c685:bb17	198.133.187.23
cb15:901b:901b:1324:ada3:db24:c685:bb18	198.133.187.24
cb15:901b:901b:1324:ada3:db24:c685:bb19	198.133.187.25
cb15:901b:901b:1324:ada3:db24:c685:bb1a	198.133.187.26
cb15:901b:901b:1324:ada3:db24:c685:bb1b	198.133.187.27
cb15:901b:901b:1324:ada3:db24:c685:bb1c	198.133.187.28
cb15:901b:901b:1324:ada3:db24:c685:bb1d	198.133.187.29
cb15:901b:901b:1324:ada3:db24:c685:bb1e	198.133.187.30
cb15:901b:901b:1324:ada3:db24:c685:bb1f	198.133.187.31
cb15:901b:901b:1324:ada3:db24:c685:bb20	198.133.187.32
cb15:901b:901b:1324:ada3:db24:c685:bb21	198.133.187.33
cb15:901b:901b:1324:ada3:db24:c685:bb22	198.133.187.34
cb15:901b:901b:1324:ada3:db24:c685:bb23	198.133.187.35
cb15:901b:901b:1324:ada3:db24:c685:bb24	198.133.187.36
cb15:901b:901b:1324:ada3:db24:c685:bb25	198.133.187.37
cb15:901b:901b:1324:ada3:db24:c685:bb26	198.133.187.38
cb15:901b:901b:1324:ada3:db24:c685:bb27	198.133.187.39
cb15:901b:901b:1324:ada3:db24:c685:bb28	198.133.187.40
cb15:901b:901b:1324:ada3:db24:c685:bb29	198.133.187.41
cb15:901b:901b:1324:ada3:db24:c685:bb2a	198.133.187.42
cb15:901b:901b:1324:ada3:db24:c685:bb2b	198.133.187.43
cb15:901b:901b:1324:ada3:db24:c685:bb2c	198.133.187.44
cb15:901b:901b:1324:ada3:db24:c685:bb2d	198.133.187.45
cb15:901b:901b:1324:ada3:db24:c685:bb2e	198.133.187.46
cb15:901b:901b:1324:ada3:db24:c685:bb2f	198.133.187.47
cb15:901b:901b:1324:ada3:db24:c685:bb30	198.133.187.48
cb15:901b:901b:1324:ada3:db24:c685:bb31	198.133.187.49
cb15:901b:901b:1324:ada3:db24:c685:bb32	198.133.187.50
cb15:901b:901b:1324:ada3:db24:c685:bb33	198.133.187.51
cb15:901b:901b:1324:ada3:db24:c685:bb34	198.133.187.52
cb15:901b:901b:1324:ada3:db24:c685:bb35	198.133.187.53
cb15:901b:901b:1324:ada3:db24:c685:bb36	198.133.187.54
cb15:901b:901b:1324:ada3:db24:c685:bb37	198.133.187.55
cb15:901b:901b:1324:ada3:db24:c685:bb38	198.133.187.56
cb15:901b:901b:1324:ada3:db24:c685:bb39	198.133.187.57
cb15:901b:901b:1324:ada3:db24:c685:bb3a	198.133.187.58
cb15:901b:901b:1324:ada3:db24:c685:bb3b	198.133.187.59
cb15:901b:901b:1324:ada3:db24:c685:bb3c	198.133.187.60

cb15:901b:901b:1324:ada3:db24:c685:bb3d	198.133.187.61
cb15:901b:901b:1324:ada3:db24:c685:bb3e	198.133.187.62
cb15:901b:901b:1324:ada3:db24:c685:bb3f	198.133.187.63
cb15:901b:901b:1324:ada3:db24:c685:bb40	198.133.187.64
cb15:901b:901b:1324:ada3:db24:c685:bb41	198.133.187.65
cb15:901b:901b:1324:ada3:db24:c685:bb42	198.133.187.66
cb15:901b:901b:1324:ada3:db24:c685:bb43	198.133.187.67
cb15:901b:901b:1324:ada3:db24:c685:bb44	198.133.187.68
cb15:901b:901b:1324:ada3:db24:c685:bb45	198.133.187.69
cb15:901b:901b:1324:ada3:db24:c685:bb46	198.133.187.70
cb15:901b:901b:1324:ada3:db24:c685:bb47	198.133.187.71
cb15:901b:901b:1324:ada3:db24:c685:bb48	198.133.187.72
cb15:901b:901b:1324:ada3:db24:c685:bb49	198.133.187.73
cb15:901b:901b:1324:ada3:db24:c685:bb4a	198.133.187.74
cb15:901b:901b:1324:ada3:db24:c685:bb4b	198.133.187.75
cb15:901b:901b:1324:ada3:db24:c685:bb4c	198.133.187.76
cb15:901b:901b:1324:ada3:db24:c685:bb4d	198.133.187.77
cb15:901b:901b:1324:ada3:db24:c685:bb4e	198.133.187.78
cb15:901b:901b:1324:ada3:db24:c685:bb4f	198.133.187.79
cb15:901b:901b:1324:ada3:db24:c685:bb50	198.133.187.80
cb15:901b:901b:1324:ada3:db24:c685:bb51	198.133.187.81
cb15:901b:901b:1324:ada3:db24:c685:bb52	198.133.187.82
cb15:901b:901b:1324:ada3:db24:c685:bb53	198.133.187.83
cb15:901b:901b:1324:ada3:db24:c685:bb54	198.133.187.84
cb15:901b:901b:1324:ada3:db24:c685:bb55	198.133.187.85
cb15:901b:901b:1324:ada3:db24:c685:bb56	198.133.187.86
cb15:901b:901b:1324:ada3:db24:c685:bb57	198.133.187.87
cb15:901b:901b:1324:ada3:db24:c685:bb58	198.133.187.88
cb15:901b:901b:1324:ada3:db24:c685:bb59	198.133.187.89
cb15:901b:901b:1324:ada3:db24:c685:bb5a	198.133.187.90
cb15:901b:901b:1324:ada3:db24:c685:bb5b	198.133.187.91
cb15:901b:901b:1324:ada3:db24:c685:bb5c	198.133.187.92
cb15:901b:901b:1324:ada3:db24:c685:bb5d	198.133.187.93
cb15:901b:901b:1324:ada3:db24:c685:bb5e	198.133.187.94
cb15:901b:901b:1324:ada3:db24:c685:bb5f	198.133.187.95
cb15:901b:901b:1324:ada3:db24:c685:bb60	198.133.187.96
cb15:901b:901b:1324:ada3:db24:c685:bb61	198.133.187.97
cb15:901b:901b:1324:ada3:db24:c685:bb62	198.133.187.98
cb15:901b:901b:1324:ada3:db24:c685:bb63	198.133.187.99
cb15:901b:901b:1324:ada3:db24:c685:bb64	198.133.187.100
cb15:901b:901b:1324:ada3:db24:c685:bb65	198.133.187.101
cb15:901b:901b:1324:ada3:db24:c685:bb66	198.133.187.102
cb15:901b:901b:1324:ada3:db24:c685:bb67	198.133.187.103
cb15:901b:901b:1324:ada3:db24:c685:bb68	198.133.187.104
cb15:901b:901b:1324:ada3:db24:c685:bb69	198.133.187.105
cb15:901b:901b:1324:ada3:db24:c685:bb6a	198.133.187.106
cb15:901b:901b:1324:ada3:db24:c685:bb6b	198.133.187.107
cb15:901b:901b:1324:ada3:db24:c685:bb6c	198.133.187.108
cb15:901b:901b:1324:ada3:db24:c685:bb6d	198.133.187.109
cb15:901b:901b:1324:ada3:db24:c685:bb6e	198.133.187.110
cb15:901b:901b:1324:ada3:db24:c685:bb6f	198.133.187.111
cb15:901b:901b:1324:ada3:db24:c685:bb70	198.133.187.112
cb15:901b:901b:1324:ada3:db24:c685:bb71	198.133.187.113
cb15:901b:901b:1324:ada3:db24:c685:bb72	198.133.187.114
cb15:901b:901b:1324:ada3:db24:c685:bb73	198.133.187.115
cb15:901b:901b:1324:ada3:db24:c685:bb74	198.133.187.116
cb15:901b:901b:1324:ada3:db24:c685:bb75	198.133.187.117
cb15:901b:901b:1324:ada3:db24:c685:bb76	198.133.187.118
cb15:901b:901b:1324:ada3:db24:c685:bb77	198.133.187.119
cb15:901b:901b:1324:ada3:db24:c685:bb78	198.133.187.120

cb15:901b:901b:1324:ada3:db24:c685:bb79	198.133.187.121
cb15:901b:901b:1324:ada3:db24:c685:bb7a	198.133.187.122
cb15:901b:901b:1324:ada3:db24:c685:bb7b	198.133.187.123
cb15:901b:901b:1324:ada3:db24:c685:bb7c	198.133.187.124
cb15:901b:901b:1324:ada3:db24:c685:bb7d	198.133.187.125
cb15:901b:901b:1324:ada3:db24:c685:bb7e	198.133.187.126
cb15:901b:901b:1324:ada3:db24:c685:bb7f	198.133.187.127
cb15:901b:901b:1324:ada3:db24:c685:bb80	198.133.187.128
cb15:901b:901b:1324:ada3:db24:c685:bb81	198.133.187.129
cb15:901b:901b:1324:ada3:db24:c685:bb82	198.133.187.130
cb15:901b:901b:1324:ada3:db24:c685:bb83	198.133.187.131
cb15:901b:901b:1324:ada3:db24:c685:bb84	198.133.187.132
cb15:901b:901b:1324:ada3:db24:c685:bb85	198.133.187.133
cb15:901b:901b:1324:ada3:db24:c685:bb86	198.133.187.134
cb15:901b:901b:1324:ada3:db24:c685:bb87	198.133.187.135
cb15:901b:901b:1324:ada3:db24:c685:bb88	198.133.187.136
cb15:901b:901b:1324:ada3:db24:c685:bb89	198.133.187.137
cb15:901b:901b:1324:ada3:db24:c685:bb8a	198.133.187.138
cb15:901b:901b:1324:ada3:db24:c685:bb8b	198.133.187.139
cb15:901b:901b:1324:ada3:db24:c685:bb8c	198.133.187.140
cb15:901b:901b:1324:ada3:db24:c685:bb8d	198.133.187.141
cb15:901b:901b:1324:ada3:db24:c685:bb8e	198.133.187.142
cb15:901b:901b:1324:ada3:db24:c685:bb8f	198.133.187.143
cb15:901b:901b:1324:ada3:db24:c685:bb90	198.133.187.144
cb15:901b:901b:1324:ada3:db24:c685:bb91	198.133.187.145
cb15:901b:901b:1324:ada3:db24:c685:bb92	198.133.187.146
cb15:901b:901b:1324:ada3:db24:c685:bb93	198.133.187.147
cb15:901b:901b:1324:ada3:db24:c685:bb94	198.133.187.148
cb15:901b:901b:1324:ada3:db24:c685:bb95	198.133.187.149
cb15:901b:901b:1324:ada3:db24:c685:bb96	198.133.187.150
cb15:901b:901b:1324:ada3:db24:c685:bb97	198.133.187.151
cb15:901b:901b:1324:ada3:db24:c685:bb98	198.133.187.152
cb15:901b:901b:1324:ada3:db24:c685:bb99	198.133.187.153
cb15:901b:901b:1324:ada3:db24:c685:bb9a	198.133.187.154
cb15:901b:901b:1324:ada3:db24:c685:bb9b	198.133.187.155
cb15:901b:901b:1324:ada3:db24:c685:bb9c	198.133.187.156
cb15:901b:901b:1324:ada3:db24:c685:bb9d	198.133.187.157
cb15:901b:901b:1324:ada3:db24:c685:bb9e	198.133.187.158
cb15:901b:901b:1324:ada3:db24:c685:bb9f	198.133.187.159
cb15:901b:901b:1324:ada3:db24:c685:bba0	198.133.187.160
cb15:901b:901b:1324:ada3:db24:c685:bba1	198.133.187.161
cb15:901b:901b:1324:ada3:db24:c685:bba2	198.133.187.162
cb15:901b:901b:1324:ada3:db24:c685:bba3	198.133.187.163
cb15:901b:901b:1324:ada3:db24:c685:bba4	198.133.187.164
cb15:901b:901b:1324:ada3:db24:c685:bba5	198.133.187.165
cb15:901b:901b:1324:ada3:db24:c685:bba6	198.133.187.166
cb15:901b:901b:1324:ada3:db24:c685:bba7	198.133.187.167
cb15:901b:901b:1324:ada3:db24:c685:bba8	198.133.187.168
cb15:901b:901b:1324:ada3:db24:c685:bba9	198.133.187.169
cb15:901b:901b:1324:ada3:db24:c685:bbaa	198.133.187.170
cb15:901b:901b:1324:ada3:db24:c685:bbab	198.133.187.171
cb15:901b:901b:1324:ada3:db24:c685:bbac	198.133.187.172
cb15:901b:901b:1324:ada3:db24:c685:bbad	198.133.187.173
cb15:901b:901b:1324:ada3:db24:c685:bbae	198.133.187.174
cb15:901b:901b:1324:ada3:db24:c685:bbaf	198.133.187.175
cb15:901b:901b:1324:ada3:db24:c685:bbb0	198.133.187.176
cb15:901b:901b:1324:ada3:db24:c685:bbb1	198.133.187.177
cb15:901b:901b:1324:ada3:db24:c685:bbb2	198.133.187.178
cb15:901b:901b:1324:ada3:db24:c685:bbb3	198.133.187.179
cb15:901b:901b:1324:ada3:db24:c685:bbb4	198.133.187.180

cb15:901b:901b:1324:ada3:db24:c685:bbb5	198.133.187.181
cb15:901b:901b:1324:ada3:db24:c685:bbb6	198.133.187.182
cb15:901b:901b:1324:ada3:db24:c685:bbb7	198.133.187.183
cb15:901b:901b:1324:ada3:db24:c685:bbb8	198.133.187.184
cb15:901b:901b:1324:ada3:db24:c685:bbb9	198.133.187.185
cb15:901b:901b:1324:ada3:db24:c685:bbba	198.133.187.186
cb15:901b:901b:1324:ada3:db24:c685:bbbb	198.133.187.187
cb15:901b:901b:1324:ada3:db24:c685:bbbc	198.133.187.188
cb15:901b:901b:1324:ada3:db24:c685:bbbd	198.133.187.189
cb15:901b:901b:1324:ada3:db24:c685:bbbe	198.133.187.190
cb15:901b:901b:1324:ada3:db24:c685:bbbf	198.133.187.191
cb15:901b:901b:1324:ada3:db24:c685:bbc0	198.133.187.192
cb15:901b:901b:1324:ada3:db24:c685:bbc1	198.133.187.193
cb15:901b:901b:1324:ada3:db24:c685:bbc2	198.133.187.194
cb15:901b:901b:1324:ada3:db24:c685:bbc3	198.133.187.195
cb15:901b:901b:1324:ada3:db24:c685:bbc4	198.133.187.196
cb15:901b:901b:1324:ada3:db24:c685:bbc5	198.133.187.197
cb15:901b:901b:1324:ada3:db24:c685:bbc6	198.133.187.198
cb15:901b:901b:1324:ada3:db24:c685:bbc7	198.133.187.199
cb15:901b:901b:1324:ada3:db24:c685:bbc8	198.133.187.200
cb15:901b:901b:1324:ada3:db24:c685:bbc9	198.133.187.201
cb15:901b:901b:1324:ada3:db24:c685:bbca	198.133.187.202
cb15:901b:901b:1324:ada3:db24:c685:bbcb	198.133.187.203
cb15:901b:901b:1324:ada3:db24:c685:bbcc	198.133.187.204
cb15:901b:901b:1324:ada3:db24:c685:bbcd	198.133.187.205
cb15:901b:901b:1324:ada3:db24:c685:bbce	198.133.187.206
cb15:901b:901b:1324:ada3:db24:c685:bbcf	198.133.187.207
cb15:901b:901b:1324:ada3:db24:c685:bbd0	198.133.187.208
cb15:901b:901b:1324:ada3:db24:c685:bbd1	198.133.187.209
cb15:901b:901b:1324:ada3:db24:c685:bbd2	198.133.187.210
cb15:901b:901b:1324:ada3:db24:c685:bbd3	198.133.187.211
cb15:901b:901b:1324:ada3:db24:c685:bbd4	198.133.187.212
cb15:901b:901b:1324:ada3:db24:c685:bbd5	198.133.187.213
cb15:901b:901b:1324:ada3:db24:c685:bbd6	198.133.187.214
cb15:901b:901b:1324:ada3:db24:c685:bbd7	198.133.187.215
cb15:901b:901b:1324:ada3:db24:c685:bbd8	198.133.187.216
cb15:901b:901b:1324:ada3:db24:c685:bbd9	198.133.187.217
cb15:901b:901b:1324:ada3:db24:c685:bbda	198.133.187.218
cb15:901b:901b:1324:ada3:db24:c685:bbdb	198.133.187.219
cb15:901b:901b:1324:ada3:db24:c685:bbdc	198.133.187.220
cb15:901b:901b:1324:ada3:db24:c685:bbdd	198.133.187.221
cb15:901b:901b:1324:ada3:db24:c685:bbde	198.133.187.222
cb15:901b:901b:1324:ada3:db24:c685:bbdf	198.133.187.223
cb15:901b:901b:1324:ada3:db24:c685:bbe0	198.133.187.224
cb15:901b:901b:1324:ada3:db24:c685:bbe1	198.133.187.225
cb15:901b:901b:1324:ada3:db24:c685:bbe2	198.133.187.226
cb15:901b:901b:1324:ada3:db24:c685:bbe3	198.133.187.227
cb15:901b:901b:1324:ada3:db24:c685:bbe4	198.133.187.228
cb15:901b:901b:1324:ada3:db24:c685:bbe5	198.133.187.229
cb15:901b:901b:1324:ada3:db24:c685:bbe6	198.133.187.230
cb15:901b:901b:1324:ada3:db24:c685:bbe7	198.133.187.231
cb15:901b:901b:1324:ada3:db24:c685:bbe8	198.133.187.232
cb15:901b:901b:1324:ada3:db24:c685:bbe9	198.133.187.233
cb15:901b:901b:1324:ada3:db24:c685:bbea	198.133.187.234
cb15:901b:901b:1324:ada3:db24:c685:bbeb	198.133.187.235
cb15:901b:901b:1324:ada3:db24:c685:bbec	198.133.187.236
cb15:901b:901b:1324:ada3:db24:c685:bbed	198.133.187.237
cb15:901b:901b:1324:ada3:db24:c685:bbee	198.133.187.238
cb15:901b:901b:1324:ada3:db24:c685:bbef	198.133.187.239
cb15:901b:901b:1324:ada3:db24:c685:bbf0	198.133.187.240
cb15:901b:901b:1324:ada3:db24:c685:bbf1	198.133.187.241
cb15:901b:901b:1324:ada3:db24:c685:bbf2	198.133.187.242
cb15:901b:901b:1324:ada3:db24:c685:bbf3	198.133.187.243
cb15:901b:901b:1324:ada3:db24:c685:bbf4	198.133.187.244
cb15:901b:901b:1324:ada3:db24:c685:bbf5	198.133.187.245
cb15:901b:901b:1324:ada3:db24:c685:bbf6	198.133.187.246
cb15:901b:901b:1324:ada3:db24:c685:bbf7	198.133.187.247
cb15:901b:901b:1324:ada3:db24:c685:bbf8	198.133.187.248
cb15:901b:901b:1324:ada3:db24:c685:bbf9	198.133.187.249
cb15:901b:901b:1324:ada3:db24:c685:bbfa	198.133.187.250
cb15:901b:901b:1324:ada3:db24:c685:bbfb	198.133.187.251
cb15:901b:901b:1324:ada3:db24:c685:bbfc	198.133.187.252
cb15:901b:901b:1324:ada3:db24:c685:bbfd	198.133.187.253
cb15:901b:901b:1324:ada3:db24:c685:bbfe	198.133.187.254
cb15:901b:901b:1324:ada3:db24:c685:bbff	198.133.187.255

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.