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:cd24:8081:155:bb33:8a01	187.51.138.1
cb15:901b:8024:cd24:8081:155:bb33:8a02	187.51.138.2
cb15:901b:8024:cd24:8081:155:bb33:8a03	187.51.138.3
cb15:901b:8024:cd24:8081:155:bb33:8a04	187.51.138.4
cb15:901b:8024:cd24:8081:155:bb33:8a05	187.51.138.5
cb15:901b:8024:cd24:8081:155:bb33:8a06	187.51.138.6
cb15:901b:8024:cd24:8081:155:bb33:8a07	187.51.138.7
cb15:901b:8024:cd24:8081:155:bb33:8a08	187.51.138.8
cb15:901b:8024:cd24:8081:155:bb33:8a09	187.51.138.9
cb15:901b:8024:cd24:8081:155:bb33:8a0a	187.51.138.10
cb15:901b:8024:cd24:8081:155:bb33:8a0b	187.51.138.11
cb15:901b:8024:cd24:8081:155:bb33:8a0c	187.51.138.12
cb15:901b:8024:cd24:8081:155:bb33:8a0d	187.51.138.13
cb15:901b:8024:cd24:8081:155:bb33:8a0e	187.51.138.14
cb15:901b:8024:cd24:8081:155:bb33:8a0f	187.51.138.15
cb15:901b:8024:cd24:8081:155:bb33:8a10	187.51.138.16
cb15:901b:8024:cd24:8081:155:bb33:8a11	187.51.138.17
cb15:901b:8024:cd24:8081:155:bb33:8a12	187.51.138.18
cb15:901b:8024:cd24:8081:155:bb33:8a13	187.51.138.19
cb15:901b:8024:cd24:8081:155:bb33:8a14	187.51.138.20
cb15:901b:8024:cd24:8081:155:bb33:8a15	187.51.138.21
cb15:901b:8024:cd24:8081:155:bb33:8a16	187.51.138.22
cb15:901b:8024:cd24:8081:155:bb33:8a17	187.51.138.23
cb15:901b:8024:cd24:8081:155:bb33:8a18	187.51.138.24
cb15:901b:8024:cd24:8081:155:bb33:8a19	187.51.138.25
cb15:901b:8024:cd24:8081:155:bb33:8a1a	187.51.138.26
cb15:901b:8024:cd24:8081:155:bb33:8a1b	187.51.138.27
cb15:901b:8024:cd24:8081:155:bb33:8a1c	187.51.138.28
cb15:901b:8024:cd24:8081:155:bb33:8a1d	187.51.138.29
cb15:901b:8024:cd24:8081:155:bb33:8a1e	187.51.138.30
cb15:901b:8024:cd24:8081:155:bb33:8a1f	187.51.138.31
cb15:901b:8024:cd24:8081:155:bb33:8a20	187.51.138.32
cb15:901b:8024:cd24:8081:155:bb33:8a21	187.51.138.33
cb15:901b:8024:cd24:8081:155:bb33:8a22	187.51.138.34
cb15:901b:8024:cd24:8081:155:bb33:8a23	187.51.138.35
cb15:901b:8024:cd24:8081:155:bb33:8a24	187.51.138.36
cb15:901b:8024:cd24:8081:155:bb33:8a25	187.51.138.37
cb15:901b:8024:cd24:8081:155:bb33:8a26	187.51.138.38
cb15:901b:8024:cd24:8081:155:bb33:8a27	187.51.138.39
cb15:901b:8024:cd24:8081:155:bb33:8a28	187.51.138.40
cb15:901b:8024:cd24:8081:155:bb33:8a29	187.51.138.41
cb15:901b:8024:cd24:8081:155:bb33:8a2a	187.51.138.42
cb15:901b:8024:cd24:8081:155:bb33:8a2b	187.51.138.43
cb15:901b:8024:cd24:8081:155:bb33:8a2c	187.51.138.44
cb15:901b:8024:cd24:8081:155:bb33:8a2d	187.51.138.45
cb15:901b:8024:cd24:8081:155:bb33:8a2e	187.51.138.46
cb15:901b:8024:cd24:8081:155:bb33:8a2f	187.51.138.47
cb15:901b:8024:cd24:8081:155:bb33:8a30	187.51.138.48
cb15:901b:8024:cd24:8081:155:bb33:8a31	187.51.138.49
cb15:901b:8024:cd24:8081:155:bb33:8a32	187.51.138.50
cb15:901b:8024:cd24:8081:155:bb33:8a33	187.51.138.51
cb15:901b:8024:cd24:8081:155:bb33:8a34	187.51.138.52
cb15:901b:8024:cd24:8081:155:bb33:8a35	187.51.138.53
cb15:901b:8024:cd24:8081:155:bb33:8a36	187.51.138.54
cb15:901b:8024:cd24:8081:155:bb33:8a37	187.51.138.55
cb15:901b:8024:cd24:8081:155:bb33:8a38	187.51.138.56
cb15:901b:8024:cd24:8081:155:bb33:8a39	187.51.138.57
cb15:901b:8024:cd24:8081:155:bb33:8a3a	187.51.138.58
cb15:901b:8024:cd24:8081:155:bb33:8a3b	187.51.138.59
cb15:901b:8024:cd24:8081:155:bb33:8a3c	187.51.138.60

cb15:901b:8024:cd24:8081:155:bb33:8a3d	187.51.138.61
cb15:901b:8024:cd24:8081:155:bb33:8a3e	187.51.138.62
cb15:901b:8024:cd24:8081:155:bb33:8a3f	187.51.138.63
cb15:901b:8024:cd24:8081:155:bb33:8a40	187.51.138.64
cb15:901b:8024:cd24:8081:155:bb33:8a41	187.51.138.65
cb15:901b:8024:cd24:8081:155:bb33:8a42	187.51.138.66
cb15:901b:8024:cd24:8081:155:bb33:8a43	187.51.138.67
cb15:901b:8024:cd24:8081:155:bb33:8a44	187.51.138.68
cb15:901b:8024:cd24:8081:155:bb33:8a45	187.51.138.69
cb15:901b:8024:cd24:8081:155:bb33:8a46	187.51.138.70
cb15:901b:8024:cd24:8081:155:bb33:8a47	187.51.138.71
cb15:901b:8024:cd24:8081:155:bb33:8a48	187.51.138.72
cb15:901b:8024:cd24:8081:155:bb33:8a49	187.51.138.73
cb15:901b:8024:cd24:8081:155:bb33:8a4a	187.51.138.74
cb15:901b:8024:cd24:8081:155:bb33:8a4b	187.51.138.75
cb15:901b:8024:cd24:8081:155:bb33:8a4c	187.51.138.76
cb15:901b:8024:cd24:8081:155:bb33:8a4d	187.51.138.77
cb15:901b:8024:cd24:8081:155:bb33:8a4e	187.51.138.78
cb15:901b:8024:cd24:8081:155:bb33:8a4f	187.51.138.79
cb15:901b:8024:cd24:8081:155:bb33:8a50	187.51.138.80
cb15:901b:8024:cd24:8081:155:bb33:8a51	187.51.138.81
cb15:901b:8024:cd24:8081:155:bb33:8a52	187.51.138.82
cb15:901b:8024:cd24:8081:155:bb33:8a53	187.51.138.83
cb15:901b:8024:cd24:8081:155:bb33:8a54	187.51.138.84
cb15:901b:8024:cd24:8081:155:bb33:8a55	187.51.138.85
cb15:901b:8024:cd24:8081:155:bb33:8a56	187.51.138.86
cb15:901b:8024:cd24:8081:155:bb33:8a57	187.51.138.87
cb15:901b:8024:cd24:8081:155:bb33:8a58	187.51.138.88
cb15:901b:8024:cd24:8081:155:bb33:8a59	187.51.138.89
cb15:901b:8024:cd24:8081:155:bb33:8a5a	187.51.138.90
cb15:901b:8024:cd24:8081:155:bb33:8a5b	187.51.138.91
cb15:901b:8024:cd24:8081:155:bb33:8a5c	187.51.138.92
cb15:901b:8024:cd24:8081:155:bb33:8a5d	187.51.138.93
cb15:901b:8024:cd24:8081:155:bb33:8a5e	187.51.138.94
cb15:901b:8024:cd24:8081:155:bb33:8a5f	187.51.138.95
cb15:901b:8024:cd24:8081:155:bb33:8a60	187.51.138.96
cb15:901b:8024:cd24:8081:155:bb33:8a61	187.51.138.97
cb15:901b:8024:cd24:8081:155:bb33:8a62	187.51.138.98
cb15:901b:8024:cd24:8081:155:bb33:8a63	187.51.138.99
cb15:901b:8024:cd24:8081:155:bb33:8a64	187.51.138.100
cb15:901b:8024:cd24:8081:155:bb33:8a65	187.51.138.101
cb15:901b:8024:cd24:8081:155:bb33:8a66	187.51.138.102
cb15:901b:8024:cd24:8081:155:bb33:8a67	187.51.138.103
cb15:901b:8024:cd24:8081:155:bb33:8a68	187.51.138.104
cb15:901b:8024:cd24:8081:155:bb33:8a69	187.51.138.105
cb15:901b:8024:cd24:8081:155:bb33:8a6a	187.51.138.106
cb15:901b:8024:cd24:8081:155:bb33:8a6b	187.51.138.107
cb15:901b:8024:cd24:8081:155:bb33:8a6c	187.51.138.108
cb15:901b:8024:cd24:8081:155:bb33:8a6d	187.51.138.109
cb15:901b:8024:cd24:8081:155:bb33:8a6e	187.51.138.110
cb15:901b:8024:cd24:8081:155:bb33:8a6f	187.51.138.111
cb15:901b:8024:cd24:8081:155:bb33:8a70	187.51.138.112
cb15:901b:8024:cd24:8081:155:bb33:8a71	187.51.138.113
cb15:901b:8024:cd24:8081:155:bb33:8a72	187.51.138.114
cb15:901b:8024:cd24:8081:155:bb33:8a73	187.51.138.115
cb15:901b:8024:cd24:8081:155:bb33:8a74	187.51.138.116
cb15:901b:8024:cd24:8081:155:bb33:8a75	187.51.138.117
cb15:901b:8024:cd24:8081:155:bb33:8a76	187.51.138.118
cb15:901b:8024:cd24:8081:155:bb33:8a77	187.51.138.119
cb15:901b:8024:cd24:8081:155:bb33:8a78	187.51.138.120

cb15:901b:8024:cd24:8081:155:bb33:8a79	187.51.138.121
cb15:901b:8024:cd24:8081:155:bb33:8a7a	187.51.138.122
cb15:901b:8024:cd24:8081:155:bb33:8a7b	187.51.138.123
cb15:901b:8024:cd24:8081:155:bb33:8a7c	187.51.138.124
cb15:901b:8024:cd24:8081:155:bb33:8a7d	187.51.138.125
cb15:901b:8024:cd24:8081:155:bb33:8a7e	187.51.138.126
cb15:901b:8024:cd24:8081:155:bb33:8a7f	187.51.138.127
cb15:901b:8024:cd24:8081:155:bb33:8a80	187.51.138.128
cb15:901b:8024:cd24:8081:155:bb33:8a81	187.51.138.129
cb15:901b:8024:cd24:8081:155:bb33:8a82	187.51.138.130
cb15:901b:8024:cd24:8081:155:bb33:8a83	187.51.138.131
cb15:901b:8024:cd24:8081:155:bb33:8a84	187.51.138.132
cb15:901b:8024:cd24:8081:155:bb33:8a85	187.51.138.133
cb15:901b:8024:cd24:8081:155:bb33:8a86	187.51.138.134
cb15:901b:8024:cd24:8081:155:bb33:8a87	187.51.138.135
cb15:901b:8024:cd24:8081:155:bb33:8a88	187.51.138.136
cb15:901b:8024:cd24:8081:155:bb33:8a89	187.51.138.137
cb15:901b:8024:cd24:8081:155:bb33:8a8a	187.51.138.138
cb15:901b:8024:cd24:8081:155:bb33:8a8b	187.51.138.139
cb15:901b:8024:cd24:8081:155:bb33:8a8c	187.51.138.140
cb15:901b:8024:cd24:8081:155:bb33:8a8d	187.51.138.141
cb15:901b:8024:cd24:8081:155:bb33:8a8e	187.51.138.142
cb15:901b:8024:cd24:8081:155:bb33:8a8f	187.51.138.143
cb15:901b:8024:cd24:8081:155:bb33:8a90	187.51.138.144
cb15:901b:8024:cd24:8081:155:bb33:8a91	187.51.138.145
cb15:901b:8024:cd24:8081:155:bb33:8a92	187.51.138.146
cb15:901b:8024:cd24:8081:155:bb33:8a93	187.51.138.147
cb15:901b:8024:cd24:8081:155:bb33:8a94	187.51.138.148
cb15:901b:8024:cd24:8081:155:bb33:8a95	187.51.138.149
cb15:901b:8024:cd24:8081:155:bb33:8a96	187.51.138.150
cb15:901b:8024:cd24:8081:155:bb33:8a97	187.51.138.151
cb15:901b:8024:cd24:8081:155:bb33:8a98	187.51.138.152
cb15:901b:8024:cd24:8081:155:bb33:8a99	187.51.138.153
cb15:901b:8024:cd24:8081:155:bb33:8a9a	187.51.138.154
cb15:901b:8024:cd24:8081:155:bb33:8a9b	187.51.138.155
cb15:901b:8024:cd24:8081:155:bb33:8a9c	187.51.138.156
cb15:901b:8024:cd24:8081:155:bb33:8a9d	187.51.138.157
cb15:901b:8024:cd24:8081:155:bb33:8a9e	187.51.138.158
cb15:901b:8024:cd24:8081:155:bb33:8a9f	187.51.138.159
cb15:901b:8024:cd24:8081:155:bb33:8aa0	187.51.138.160
cb15:901b:8024:cd24:8081:155:bb33:8aa1	187.51.138.161
cb15:901b:8024:cd24:8081:155:bb33:8aa2	187.51.138.162
cb15:901b:8024:cd24:8081:155:bb33:8aa3	187.51.138.163
cb15:901b:8024:cd24:8081:155:bb33:8aa4	187.51.138.164
cb15:901b:8024:cd24:8081:155:bb33:8aa5	187.51.138.165
cb15:901b:8024:cd24:8081:155:bb33:8aa6	187.51.138.166
cb15:901b:8024:cd24:8081:155:bb33:8aa7	187.51.138.167
cb15:901b:8024:cd24:8081:155:bb33:8aa8	187.51.138.168
cb15:901b:8024:cd24:8081:155:bb33:8aa9	187.51.138.169
cb15:901b:8024:cd24:8081:155:bb33:8aaa	187.51.138.170
cb15:901b:8024:cd24:8081:155:bb33:8aab	187.51.138.171
cb15:901b:8024:cd24:8081:155:bb33:8aac	187.51.138.172
cb15:901b:8024:cd24:8081:155:bb33:8aad	187.51.138.173
cb15:901b:8024:cd24:8081:155:bb33:8aae	187.51.138.174
cb15:901b:8024:cd24:8081:155:bb33:8aaf	187.51.138.175
cb15:901b:8024:cd24:8081:155:bb33:8ab0	187.51.138.176
cb15:901b:8024:cd24:8081:155:bb33:8ab1	187.51.138.177
cb15:901b:8024:cd24:8081:155:bb33:8ab2	187.51.138.178
cb15:901b:8024:cd24:8081:155:bb33:8ab3	187.51.138.179
cb15:901b:8024:cd24:8081:155:bb33:8ab4	187.51.138.180

cb15:901b:8024:cd24:8081:155:bb33:8ab5	187.51.138.181
cb15:901b:8024:cd24:8081:155:bb33:8ab6	187.51.138.182
cb15:901b:8024:cd24:8081:155:bb33:8ab7	187.51.138.183
cb15:901b:8024:cd24:8081:155:bb33:8ab8	187.51.138.184
cb15:901b:8024:cd24:8081:155:bb33:8ab9	187.51.138.185
cb15:901b:8024:cd24:8081:155:bb33:8aba	187.51.138.186
cb15:901b:8024:cd24:8081:155:bb33:8abb	187.51.138.187
cb15:901b:8024:cd24:8081:155:bb33:8abc	187.51.138.188
cb15:901b:8024:cd24:8081:155:bb33:8abd	187.51.138.189
cb15:901b:8024:cd24:8081:155:bb33:8abe	187.51.138.190
cb15:901b:8024:cd24:8081:155:bb33:8abf	187.51.138.191
cb15:901b:8024:cd24:8081:155:bb33:8ac0	187.51.138.192
cb15:901b:8024:cd24:8081:155:bb33:8ac1	187.51.138.193
cb15:901b:8024:cd24:8081:155:bb33:8ac2	187.51.138.194
cb15:901b:8024:cd24:8081:155:bb33:8ac3	187.51.138.195
cb15:901b:8024:cd24:8081:155:bb33:8ac4	187.51.138.196
cb15:901b:8024:cd24:8081:155:bb33:8ac5	187.51.138.197
cb15:901b:8024:cd24:8081:155:bb33:8ac6	187.51.138.198
cb15:901b:8024:cd24:8081:155:bb33:8ac7	187.51.138.199
cb15:901b:8024:cd24:8081:155:bb33:8ac8	187.51.138.200
cb15:901b:8024:cd24:8081:155:bb33:8ac9	187.51.138.201
cb15:901b:8024:cd24:8081:155:bb33:8aca	187.51.138.202
cb15:901b:8024:cd24:8081:155:bb33:8acb	187.51.138.203
cb15:901b:8024:cd24:8081:155:bb33:8acc	187.51.138.204
cb15:901b:8024:cd24:8081:155:bb33:8acd	187.51.138.205
cb15:901b:8024:cd24:8081:155:bb33:8ace	187.51.138.206
cb15:901b:8024:cd24:8081:155:bb33:8acf	187.51.138.207
cb15:901b:8024:cd24:8081:155:bb33:8ad0	187.51.138.208
cb15:901b:8024:cd24:8081:155:bb33:8ad1	187.51.138.209
cb15:901b:8024:cd24:8081:155:bb33:8ad2	187.51.138.210
cb15:901b:8024:cd24:8081:155:bb33:8ad3	187.51.138.211
cb15:901b:8024:cd24:8081:155:bb33:8ad4	187.51.138.212
cb15:901b:8024:cd24:8081:155:bb33:8ad5	187.51.138.213
cb15:901b:8024:cd24:8081:155:bb33:8ad6	187.51.138.214
cb15:901b:8024:cd24:8081:155:bb33:8ad7	187.51.138.215
cb15:901b:8024:cd24:8081:155:bb33:8ad8	187.51.138.216
cb15:901b:8024:cd24:8081:155:bb33:8ad9	187.51.138.217
cb15:901b:8024:cd24:8081:155:bb33:8ada	187.51.138.218
cb15:901b:8024:cd24:8081:155:bb33:8adb	187.51.138.219
cb15:901b:8024:cd24:8081:155:bb33:8adc	187.51.138.220
cb15:901b:8024:cd24:8081:155:bb33:8add	187.51.138.221
cb15:901b:8024:cd24:8081:155:bb33:8ade	187.51.138.222
cb15:901b:8024:cd24:8081:155:bb33:8adf	187.51.138.223
cb15:901b:8024:cd24:8081:155:bb33:8ae0	187.51.138.224
cb15:901b:8024:cd24:8081:155:bb33:8ae1	187.51.138.225
cb15:901b:8024:cd24:8081:155:bb33:8ae2	187.51.138.226
cb15:901b:8024:cd24:8081:155:bb33:8ae3	187.51.138.227
cb15:901b:8024:cd24:8081:155:bb33:8ae4	187.51.138.228
cb15:901b:8024:cd24:8081:155:bb33:8ae5	187.51.138.229
cb15:901b:8024:cd24:8081:155:bb33:8ae6	187.51.138.230
cb15:901b:8024:cd24:8081:155:bb33:8ae7	187.51.138.231
cb15:901b:8024:cd24:8081:155:bb33:8ae8	187.51.138.232
cb15:901b:8024:cd24:8081:155:bb33:8ae9	187.51.138.233
cb15:901b:8024:cd24:8081:155:bb33:8aea	187.51.138.234
cb15:901b:8024:cd24:8081:155:bb33:8aeb	187.51.138.235
cb15:901b:8024:cd24:8081:155:bb33:8aec	187.51.138.236
cb15:901b:8024:cd24:8081:155:bb33:8aed	187.51.138.237
cb15:901b:8024:cd24:8081:155:bb33:8aee	187.51.138.238
cb15:901b:8024:cd24:8081:155:bb33:8aef	187.51.138.239
cb15:901b:8024:cd24:8081:155:bb33:8af0	187.51.138.240
cb15:901b:8024:cd24:8081:155:bb33:8af1	187.51.138.241
cb15:901b:8024:cd24:8081:155:bb33:8af2	187.51.138.242
cb15:901b:8024:cd24:8081:155:bb33:8af3	187.51.138.243
cb15:901b:8024:cd24:8081:155:bb33:8af4	187.51.138.244
cb15:901b:8024:cd24:8081:155:bb33:8af5	187.51.138.245
cb15:901b:8024:cd24:8081:155:bb33:8af6	187.51.138.246
cb15:901b:8024:cd24:8081:155:bb33:8af7	187.51.138.247
cb15:901b:8024:cd24:8081:155:bb33:8af8	187.51.138.248
cb15:901b:8024:cd24:8081:155:bb33:8af9	187.51.138.249
cb15:901b:8024:cd24:8081:155:bb33:8afa	187.51.138.250
cb15:901b:8024:cd24:8081:155:bb33:8afb	187.51.138.251
cb15:901b:8024:cd24:8081:155:bb33:8afc	187.51.138.252
cb15:901b:8024:cd24:8081:155:bb33:8afd	187.51.138.253
cb15:901b:8024:cd24:8081:155:bb33:8afe	187.51.138.254
cb15:901b:8024:cd24:8081:155:bb33:8aff	187.51.138.255

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.