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:8024:cd24:8081:157:8a24:bb01	138.36.187.1
cb15:901b:8024:cd24:8081:157:8a24:bb02	138.36.187.2
cb15:901b:8024:cd24:8081:157:8a24:bb03	138.36.187.3
cb15:901b:8024:cd24:8081:157:8a24:bb04	138.36.187.4
cb15:901b:8024:cd24:8081:157:8a24:bb05	138.36.187.5
cb15:901b:8024:cd24:8081:157:8a24:bb06	138.36.187.6
cb15:901b:8024:cd24:8081:157:8a24:bb07	138.36.187.7
cb15:901b:8024:cd24:8081:157:8a24:bb08	138.36.187.8
cb15:901b:8024:cd24:8081:157:8a24:bb09	138.36.187.9
cb15:901b:8024:cd24:8081:157:8a24:bb0a	138.36.187.10
cb15:901b:8024:cd24:8081:157:8a24:bb0b	138.36.187.11
cb15:901b:8024:cd24:8081:157:8a24:bb0c	138.36.187.12
cb15:901b:8024:cd24:8081:157:8a24:bb0d	138.36.187.13
cb15:901b:8024:cd24:8081:157:8a24:bb0e	138.36.187.14
cb15:901b:8024:cd24:8081:157:8a24:bb0f	138.36.187.15
cb15:901b:8024:cd24:8081:157:8a24:bb10	138.36.187.16
cb15:901b:8024:cd24:8081:157:8a24:bb11	138.36.187.17
cb15:901b:8024:cd24:8081:157:8a24:bb12	138.36.187.18
cb15:901b:8024:cd24:8081:157:8a24:bb13	138.36.187.19
cb15:901b:8024:cd24:8081:157:8a24:bb14	138.36.187.20
cb15:901b:8024:cd24:8081:157:8a24:bb15	138.36.187.21
cb15:901b:8024:cd24:8081:157:8a24:bb16	138.36.187.22
cb15:901b:8024:cd24:8081:157:8a24:bb17	138.36.187.23
cb15:901b:8024:cd24:8081:157:8a24:bb18	138.36.187.24
cb15:901b:8024:cd24:8081:157:8a24:bb19	138.36.187.25
cb15:901b:8024:cd24:8081:157:8a24:bb1a	138.36.187.26
cb15:901b:8024:cd24:8081:157:8a24:bb1b	138.36.187.27
cb15:901b:8024:cd24:8081:157:8a24:bb1c	138.36.187.28
cb15:901b:8024:cd24:8081:157:8a24:bb1d	138.36.187.29
cb15:901b:8024:cd24:8081:157:8a24:bb1e	138.36.187.30
cb15:901b:8024:cd24:8081:157:8a24:bb1f	138.36.187.31
cb15:901b:8024:cd24:8081:157:8a24:bb20	138.36.187.32
cb15:901b:8024:cd24:8081:157:8a24:bb21	138.36.187.33
cb15:901b:8024:cd24:8081:157:8a24:bb22	138.36.187.34
cb15:901b:8024:cd24:8081:157:8a24:bb23	138.36.187.35
cb15:901b:8024:cd24:8081:157:8a24:bb24	138.36.187.36
cb15:901b:8024:cd24:8081:157:8a24:bb25	138.36.187.37
cb15:901b:8024:cd24:8081:157:8a24:bb26	138.36.187.38
cb15:901b:8024:cd24:8081:157:8a24:bb27	138.36.187.39
cb15:901b:8024:cd24:8081:157:8a24:bb28	138.36.187.40
cb15:901b:8024:cd24:8081:157:8a24:bb29	138.36.187.41
cb15:901b:8024:cd24:8081:157:8a24:bb2a	138.36.187.42
cb15:901b:8024:cd24:8081:157:8a24:bb2b	138.36.187.43
cb15:901b:8024:cd24:8081:157:8a24:bb2c	138.36.187.44
cb15:901b:8024:cd24:8081:157:8a24:bb2d	138.36.187.45
cb15:901b:8024:cd24:8081:157:8a24:bb2e	138.36.187.46
cb15:901b:8024:cd24:8081:157:8a24:bb2f	138.36.187.47
cb15:901b:8024:cd24:8081:157:8a24:bb30	138.36.187.48
cb15:901b:8024:cd24:8081:157:8a24:bb31	138.36.187.49
cb15:901b:8024:cd24:8081:157:8a24:bb32	138.36.187.50
cb15:901b:8024:cd24:8081:157:8a24:bb33	138.36.187.51
cb15:901b:8024:cd24:8081:157:8a24:bb34	138.36.187.52
cb15:901b:8024:cd24:8081:157:8a24:bb35	138.36.187.53
cb15:901b:8024:cd24:8081:157:8a24:bb36	138.36.187.54
cb15:901b:8024:cd24:8081:157:8a24:bb37	138.36.187.55
cb15:901b:8024:cd24:8081:157:8a24:bb38	138.36.187.56
cb15:901b:8024:cd24:8081:157:8a24:bb39	138.36.187.57
cb15:901b:8024:cd24:8081:157:8a24:bb3a	138.36.187.58
cb15:901b:8024:cd24:8081:157:8a24:bb3b	138.36.187.59
cb15:901b:8024:cd24:8081:157:8a24:bb3c	138.36.187.60

cb15:901b:8024:cd24:8081:157:8a24:bb3d	138.36.187.61
cb15:901b:8024:cd24:8081:157:8a24:bb3e	138.36.187.62
cb15:901b:8024:cd24:8081:157:8a24:bb3f	138.36.187.63
cb15:901b:8024:cd24:8081:157:8a24:bb40	138.36.187.64
cb15:901b:8024:cd24:8081:157:8a24:bb41	138.36.187.65
cb15:901b:8024:cd24:8081:157:8a24:bb42	138.36.187.66
cb15:901b:8024:cd24:8081:157:8a24:bb43	138.36.187.67
cb15:901b:8024:cd24:8081:157:8a24:bb44	138.36.187.68
cb15:901b:8024:cd24:8081:157:8a24:bb45	138.36.187.69
cb15:901b:8024:cd24:8081:157:8a24:bb46	138.36.187.70
cb15:901b:8024:cd24:8081:157:8a24:bb47	138.36.187.71
cb15:901b:8024:cd24:8081:157:8a24:bb48	138.36.187.72
cb15:901b:8024:cd24:8081:157:8a24:bb49	138.36.187.73
cb15:901b:8024:cd24:8081:157:8a24:bb4a	138.36.187.74
cb15:901b:8024:cd24:8081:157:8a24:bb4b	138.36.187.75
cb15:901b:8024:cd24:8081:157:8a24:bb4c	138.36.187.76
cb15:901b:8024:cd24:8081:157:8a24:bb4d	138.36.187.77
cb15:901b:8024:cd24:8081:157:8a24:bb4e	138.36.187.78
cb15:901b:8024:cd24:8081:157:8a24:bb4f	138.36.187.79
cb15:901b:8024:cd24:8081:157:8a24:bb50	138.36.187.80
cb15:901b:8024:cd24:8081:157:8a24:bb51	138.36.187.81
cb15:901b:8024:cd24:8081:157:8a24:bb52	138.36.187.82
cb15:901b:8024:cd24:8081:157:8a24:bb53	138.36.187.83
cb15:901b:8024:cd24:8081:157:8a24:bb54	138.36.187.84
cb15:901b:8024:cd24:8081:157:8a24:bb55	138.36.187.85
cb15:901b:8024:cd24:8081:157:8a24:bb56	138.36.187.86
cb15:901b:8024:cd24:8081:157:8a24:bb57	138.36.187.87
cb15:901b:8024:cd24:8081:157:8a24:bb58	138.36.187.88
cb15:901b:8024:cd24:8081:157:8a24:bb59	138.36.187.89
cb15:901b:8024:cd24:8081:157:8a24:bb5a	138.36.187.90
cb15:901b:8024:cd24:8081:157:8a24:bb5b	138.36.187.91
cb15:901b:8024:cd24:8081:157:8a24:bb5c	138.36.187.92
cb15:901b:8024:cd24:8081:157:8a24:bb5d	138.36.187.93
cb15:901b:8024:cd24:8081:157:8a24:bb5e	138.36.187.94
cb15:901b:8024:cd24:8081:157:8a24:bb5f	138.36.187.95
cb15:901b:8024:cd24:8081:157:8a24:bb60	138.36.187.96
cb15:901b:8024:cd24:8081:157:8a24:bb61	138.36.187.97
cb15:901b:8024:cd24:8081:157:8a24:bb62	138.36.187.98
cb15:901b:8024:cd24:8081:157:8a24:bb63	138.36.187.99
cb15:901b:8024:cd24:8081:157:8a24:bb64	138.36.187.100
cb15:901b:8024:cd24:8081:157:8a24:bb65	138.36.187.101
cb15:901b:8024:cd24:8081:157:8a24:bb66	138.36.187.102
cb15:901b:8024:cd24:8081:157:8a24:bb67	138.36.187.103
cb15:901b:8024:cd24:8081:157:8a24:bb68	138.36.187.104
cb15:901b:8024:cd24:8081:157:8a24:bb69	138.36.187.105
cb15:901b:8024:cd24:8081:157:8a24:bb6a	138.36.187.106
cb15:901b:8024:cd24:8081:157:8a24:bb6b	138.36.187.107
cb15:901b:8024:cd24:8081:157:8a24:bb6c	138.36.187.108
cb15:901b:8024:cd24:8081:157:8a24:bb6d	138.36.187.109
cb15:901b:8024:cd24:8081:157:8a24:bb6e	138.36.187.110
cb15:901b:8024:cd24:8081:157:8a24:bb6f	138.36.187.111
cb15:901b:8024:cd24:8081:157:8a24:bb70	138.36.187.112
cb15:901b:8024:cd24:8081:157:8a24:bb71	138.36.187.113
cb15:901b:8024:cd24:8081:157:8a24:bb72	138.36.187.114
cb15:901b:8024:cd24:8081:157:8a24:bb73	138.36.187.115
cb15:901b:8024:cd24:8081:157:8a24:bb74	138.36.187.116
cb15:901b:8024:cd24:8081:157:8a24:bb75	138.36.187.117
cb15:901b:8024:cd24:8081:157:8a24:bb76	138.36.187.118
cb15:901b:8024:cd24:8081:157:8a24:bb77	138.36.187.119
cb15:901b:8024:cd24:8081:157:8a24:bb78	138.36.187.120

cb15:901b:8024:cd24:8081:157:8a24:bb79	138.36.187.121
cb15:901b:8024:cd24:8081:157:8a24:bb7a	138.36.187.122
cb15:901b:8024:cd24:8081:157:8a24:bb7b	138.36.187.123
cb15:901b:8024:cd24:8081:157:8a24:bb7c	138.36.187.124
cb15:901b:8024:cd24:8081:157:8a24:bb7d	138.36.187.125
cb15:901b:8024:cd24:8081:157:8a24:bb7e	138.36.187.126
cb15:901b:8024:cd24:8081:157:8a24:bb7f	138.36.187.127
cb15:901b:8024:cd24:8081:157:8a24:bb80	138.36.187.128
cb15:901b:8024:cd24:8081:157:8a24:bb81	138.36.187.129
cb15:901b:8024:cd24:8081:157:8a24:bb82	138.36.187.130
cb15:901b:8024:cd24:8081:157:8a24:bb83	138.36.187.131
cb15:901b:8024:cd24:8081:157:8a24:bb84	138.36.187.132
cb15:901b:8024:cd24:8081:157:8a24:bb85	138.36.187.133
cb15:901b:8024:cd24:8081:157:8a24:bb86	138.36.187.134
cb15:901b:8024:cd24:8081:157:8a24:bb87	138.36.187.135
cb15:901b:8024:cd24:8081:157:8a24:bb88	138.36.187.136
cb15:901b:8024:cd24:8081:157:8a24:bb89	138.36.187.137
cb15:901b:8024:cd24:8081:157:8a24:bb8a	138.36.187.138
cb15:901b:8024:cd24:8081:157:8a24:bb8b	138.36.187.139
cb15:901b:8024:cd24:8081:157:8a24:bb8c	138.36.187.140
cb15:901b:8024:cd24:8081:157:8a24:bb8d	138.36.187.141
cb15:901b:8024:cd24:8081:157:8a24:bb8e	138.36.187.142
cb15:901b:8024:cd24:8081:157:8a24:bb8f	138.36.187.143
cb15:901b:8024:cd24:8081:157:8a24:bb90	138.36.187.144
cb15:901b:8024:cd24:8081:157:8a24:bb91	138.36.187.145
cb15:901b:8024:cd24:8081:157:8a24:bb92	138.36.187.146
cb15:901b:8024:cd24:8081:157:8a24:bb93	138.36.187.147
cb15:901b:8024:cd24:8081:157:8a24:bb94	138.36.187.148
cb15:901b:8024:cd24:8081:157:8a24:bb95	138.36.187.149
cb15:901b:8024:cd24:8081:157:8a24:bb96	138.36.187.150
cb15:901b:8024:cd24:8081:157:8a24:bb97	138.36.187.151
cb15:901b:8024:cd24:8081:157:8a24:bb98	138.36.187.152
cb15:901b:8024:cd24:8081:157:8a24:bb99	138.36.187.153
cb15:901b:8024:cd24:8081:157:8a24:bb9a	138.36.187.154
cb15:901b:8024:cd24:8081:157:8a24:bb9b	138.36.187.155
cb15:901b:8024:cd24:8081:157:8a24:bb9c	138.36.187.156
cb15:901b:8024:cd24:8081:157:8a24:bb9d	138.36.187.157
cb15:901b:8024:cd24:8081:157:8a24:bb9e	138.36.187.158
cb15:901b:8024:cd24:8081:157:8a24:bb9f	138.36.187.159
cb15:901b:8024:cd24:8081:157:8a24:bba0	138.36.187.160
cb15:901b:8024:cd24:8081:157:8a24:bba1	138.36.187.161
cb15:901b:8024:cd24:8081:157:8a24:bba2	138.36.187.162
cb15:901b:8024:cd24:8081:157:8a24:bba3	138.36.187.163
cb15:901b:8024:cd24:8081:157:8a24:bba4	138.36.187.164
cb15:901b:8024:cd24:8081:157:8a24:bba5	138.36.187.165
cb15:901b:8024:cd24:8081:157:8a24:bba6	138.36.187.166
cb15:901b:8024:cd24:8081:157:8a24:bba7	138.36.187.167
cb15:901b:8024:cd24:8081:157:8a24:bba8	138.36.187.168
cb15:901b:8024:cd24:8081:157:8a24:bba9	138.36.187.169
cb15:901b:8024:cd24:8081:157:8a24:bbaa	138.36.187.170
cb15:901b:8024:cd24:8081:157:8a24:bbab	138.36.187.171
cb15:901b:8024:cd24:8081:157:8a24:bbac	138.36.187.172
cb15:901b:8024:cd24:8081:157:8a24:bbad	138.36.187.173
cb15:901b:8024:cd24:8081:157:8a24:bbae	138.36.187.174
cb15:901b:8024:cd24:8081:157:8a24:bbaf	138.36.187.175
cb15:901b:8024:cd24:8081:157:8a24:bbb0	138.36.187.176
cb15:901b:8024:cd24:8081:157:8a24:bbb1	138.36.187.177
cb15:901b:8024:cd24:8081:157:8a24:bbb2	138.36.187.178
cb15:901b:8024:cd24:8081:157:8a24:bbb3	138.36.187.179
cb15:901b:8024:cd24:8081:157:8a24:bbb4	138.36.187.180

cb15:901b:8024:cd24:8081:157:8a24:bbb5	138.36.187.181
cb15:901b:8024:cd24:8081:157:8a24:bbb6	138.36.187.182
cb15:901b:8024:cd24:8081:157:8a24:bbb7	138.36.187.183
cb15:901b:8024:cd24:8081:157:8a24:bbb8	138.36.187.184
cb15:901b:8024:cd24:8081:157:8a24:bbb9	138.36.187.185
cb15:901b:8024:cd24:8081:157:8a24:bbba	138.36.187.186
cb15:901b:8024:cd24:8081:157:8a24:bbbb	138.36.187.187
cb15:901b:8024:cd24:8081:157:8a24:bbbc	138.36.187.188
cb15:901b:8024:cd24:8081:157:8a24:bbbd	138.36.187.189
cb15:901b:8024:cd24:8081:157:8a24:bbbe	138.36.187.190
cb15:901b:8024:cd24:8081:157:8a24:bbbf	138.36.187.191
cb15:901b:8024:cd24:8081:157:8a24:bbc0	138.36.187.192
cb15:901b:8024:cd24:8081:157:8a24:bbc1	138.36.187.193
cb15:901b:8024:cd24:8081:157:8a24:bbc2	138.36.187.194
cb15:901b:8024:cd24:8081:157:8a24:bbc3	138.36.187.195
cb15:901b:8024:cd24:8081:157:8a24:bbc4	138.36.187.196
cb15:901b:8024:cd24:8081:157:8a24:bbc5	138.36.187.197
cb15:901b:8024:cd24:8081:157:8a24:bbc6	138.36.187.198
cb15:901b:8024:cd24:8081:157:8a24:bbc7	138.36.187.199
cb15:901b:8024:cd24:8081:157:8a24:bbc8	138.36.187.200
cb15:901b:8024:cd24:8081:157:8a24:bbc9	138.36.187.201
cb15:901b:8024:cd24:8081:157:8a24:bbca	138.36.187.202
cb15:901b:8024:cd24:8081:157:8a24:bbcb	138.36.187.203
cb15:901b:8024:cd24:8081:157:8a24:bbcc	138.36.187.204
cb15:901b:8024:cd24:8081:157:8a24:bbcd	138.36.187.205
cb15:901b:8024:cd24:8081:157:8a24:bbce	138.36.187.206
cb15:901b:8024:cd24:8081:157:8a24:bbcf	138.36.187.207
cb15:901b:8024:cd24:8081:157:8a24:bbd0	138.36.187.208
cb15:901b:8024:cd24:8081:157:8a24:bbd1	138.36.187.209
cb15:901b:8024:cd24:8081:157:8a24:bbd2	138.36.187.210
cb15:901b:8024:cd24:8081:157:8a24:bbd3	138.36.187.211
cb15:901b:8024:cd24:8081:157:8a24:bbd4	138.36.187.212
cb15:901b:8024:cd24:8081:157:8a24:bbd5	138.36.187.213
cb15:901b:8024:cd24:8081:157:8a24:bbd6	138.36.187.214
cb15:901b:8024:cd24:8081:157:8a24:bbd7	138.36.187.215
cb15:901b:8024:cd24:8081:157:8a24:bbd8	138.36.187.216
cb15:901b:8024:cd24:8081:157:8a24:bbd9	138.36.187.217
cb15:901b:8024:cd24:8081:157:8a24:bbda	138.36.187.218
cb15:901b:8024:cd24:8081:157:8a24:bbdb	138.36.187.219
cb15:901b:8024:cd24:8081:157:8a24:bbdc	138.36.187.220
cb15:901b:8024:cd24:8081:157:8a24:bbdd	138.36.187.221
cb15:901b:8024:cd24:8081:157:8a24:bbde	138.36.187.222
cb15:901b:8024:cd24:8081:157:8a24:bbdf	138.36.187.223
cb15:901b:8024:cd24:8081:157:8a24:bbe0	138.36.187.224
cb15:901b:8024:cd24:8081:157:8a24:bbe1	138.36.187.225
cb15:901b:8024:cd24:8081:157:8a24:bbe2	138.36.187.226
cb15:901b:8024:cd24:8081:157:8a24:bbe3	138.36.187.227
cb15:901b:8024:cd24:8081:157:8a24:bbe4	138.36.187.228
cb15:901b:8024:cd24:8081:157:8a24:bbe5	138.36.187.229
cb15:901b:8024:cd24:8081:157:8a24:bbe6	138.36.187.230
cb15:901b:8024:cd24:8081:157:8a24:bbe7	138.36.187.231
cb15:901b:8024:cd24:8081:157:8a24:bbe8	138.36.187.232
cb15:901b:8024:cd24:8081:157:8a24:bbe9	138.36.187.233
cb15:901b:8024:cd24:8081:157:8a24:bbea	138.36.187.234
cb15:901b:8024:cd24:8081:157:8a24:bbeb	138.36.187.235
cb15:901b:8024:cd24:8081:157:8a24:bbec	138.36.187.236
cb15:901b:8024:cd24:8081:157:8a24:bbed	138.36.187.237
cb15:901b:8024:cd24:8081:157:8a24:bbee	138.36.187.238
cb15:901b:8024:cd24:8081:157:8a24:bbef	138.36.187.239
cb15:901b:8024:cd24:8081:157:8a24:bbf0	138.36.187.240
cb15:901b:8024:cd24:8081:157:8a24:bbf1	138.36.187.241
cb15:901b:8024:cd24:8081:157:8a24:bbf2	138.36.187.242
cb15:901b:8024:cd24:8081:157:8a24:bbf3	138.36.187.243
cb15:901b:8024:cd24:8081:157:8a24:bbf4	138.36.187.244
cb15:901b:8024:cd24:8081:157:8a24:bbf5	138.36.187.245
cb15:901b:8024:cd24:8081:157:8a24:bbf6	138.36.187.246
cb15:901b:8024:cd24:8081:157:8a24:bbf7	138.36.187.247
cb15:901b:8024:cd24:8081:157:8a24:bbf8	138.36.187.248
cb15:901b:8024:cd24:8081:157:8a24:bbf9	138.36.187.249
cb15:901b:8024:cd24:8081:157:8a24:bbfa	138.36.187.250
cb15:901b:8024:cd24:8081:157:8a24:bbfb	138.36.187.251
cb15:901b:8024:cd24:8081:157:8a24:bbfc	138.36.187.252
cb15:901b:8024:cd24:8081:157:8a24:bbfd	138.36.187.253
cb15:901b:8024:cd24:8081:157:8a24:bbfe	138.36.187.254
cb15:901b:8024:cd24:8081:157:8a24:bbff	138.36.187.255

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.