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:fb65:4024:3186:b157:3a01	177.87.58.1
cb15:901b:901b:fb65:4024:3186:b157:3a02	177.87.58.2
cb15:901b:901b:fb65:4024:3186:b157:3a03	177.87.58.3
cb15:901b:901b:fb65:4024:3186:b157:3a04	177.87.58.4
cb15:901b:901b:fb65:4024:3186:b157:3a05	177.87.58.5
cb15:901b:901b:fb65:4024:3186:b157:3a06	177.87.58.6
cb15:901b:901b:fb65:4024:3186:b157:3a07	177.87.58.7
cb15:901b:901b:fb65:4024:3186:b157:3a08	177.87.58.8
cb15:901b:901b:fb65:4024:3186:b157:3a09	177.87.58.9
cb15:901b:901b:fb65:4024:3186:b157:3a0a	177.87.58.10
cb15:901b:901b:fb65:4024:3186:b157:3a0b	177.87.58.11
cb15:901b:901b:fb65:4024:3186:b157:3a0c	177.87.58.12
cb15:901b:901b:fb65:4024:3186:b157:3a0d	177.87.58.13
cb15:901b:901b:fb65:4024:3186:b157:3a0e	177.87.58.14
cb15:901b:901b:fb65:4024:3186:b157:3a0f	177.87.58.15
cb15:901b:901b:fb65:4024:3186:b157:3a10	177.87.58.16
cb15:901b:901b:fb65:4024:3186:b157:3a11	177.87.58.17
cb15:901b:901b:fb65:4024:3186:b157:3a12	177.87.58.18
cb15:901b:901b:fb65:4024:3186:b157:3a13	177.87.58.19
cb15:901b:901b:fb65:4024:3186:b157:3a14	177.87.58.20
cb15:901b:901b:fb65:4024:3186:b157:3a15	177.87.58.21
cb15:901b:901b:fb65:4024:3186:b157:3a16	177.87.58.22
cb15:901b:901b:fb65:4024:3186:b157:3a17	177.87.58.23
cb15:901b:901b:fb65:4024:3186:b157:3a18	177.87.58.24
cb15:901b:901b:fb65:4024:3186:b157:3a19	177.87.58.25
cb15:901b:901b:fb65:4024:3186:b157:3a1a	177.87.58.26
cb15:901b:901b:fb65:4024:3186:b157:3a1b	177.87.58.27
cb15:901b:901b:fb65:4024:3186:b157:3a1c	177.87.58.28
cb15:901b:901b:fb65:4024:3186:b157:3a1d	177.87.58.29
cb15:901b:901b:fb65:4024:3186:b157:3a1e	177.87.58.30
cb15:901b:901b:fb65:4024:3186:b157:3a1f	177.87.58.31
cb15:901b:901b:fb65:4024:3186:b157:3a20	177.87.58.32
cb15:901b:901b:fb65:4024:3186:b157:3a21	177.87.58.33
cb15:901b:901b:fb65:4024:3186:b157:3a22	177.87.58.34
cb15:901b:901b:fb65:4024:3186:b157:3a23	177.87.58.35
cb15:901b:901b:fb65:4024:3186:b157:3a24	177.87.58.36
cb15:901b:901b:fb65:4024:3186:b157:3a25	177.87.58.37
cb15:901b:901b:fb65:4024:3186:b157:3a26	177.87.58.38
cb15:901b:901b:fb65:4024:3186:b157:3a27	177.87.58.39
cb15:901b:901b:fb65:4024:3186:b157:3a28	177.87.58.40
cb15:901b:901b:fb65:4024:3186:b157:3a29	177.87.58.41
cb15:901b:901b:fb65:4024:3186:b157:3a2a	177.87.58.42
cb15:901b:901b:fb65:4024:3186:b157:3a2b	177.87.58.43
cb15:901b:901b:fb65:4024:3186:b157:3a2c	177.87.58.44
cb15:901b:901b:fb65:4024:3186:b157:3a2d	177.87.58.45
cb15:901b:901b:fb65:4024:3186:b157:3a2e	177.87.58.46
cb15:901b:901b:fb65:4024:3186:b157:3a2f	177.87.58.47
cb15:901b:901b:fb65:4024:3186:b157:3a30	177.87.58.48
cb15:901b:901b:fb65:4024:3186:b157:3a31	177.87.58.49
cb15:901b:901b:fb65:4024:3186:b157:3a32	177.87.58.50
cb15:901b:901b:fb65:4024:3186:b157:3a33	177.87.58.51
cb15:901b:901b:fb65:4024:3186:b157:3a34	177.87.58.52
cb15:901b:901b:fb65:4024:3186:b157:3a35	177.87.58.53
cb15:901b:901b:fb65:4024:3186:b157:3a36	177.87.58.54
cb15:901b:901b:fb65:4024:3186:b157:3a37	177.87.58.55
cb15:901b:901b:fb65:4024:3186:b157:3a38	177.87.58.56
cb15:901b:901b:fb65:4024:3186:b157:3a39	177.87.58.57
cb15:901b:901b:fb65:4024:3186:b157:3a3a	177.87.58.58
cb15:901b:901b:fb65:4024:3186:b157:3a3b	177.87.58.59
cb15:901b:901b:fb65:4024:3186:b157:3a3c	177.87.58.60

cb15:901b:901b:fb65:4024:3186:b157:3a3d	177.87.58.61
cb15:901b:901b:fb65:4024:3186:b157:3a3e	177.87.58.62
cb15:901b:901b:fb65:4024:3186:b157:3a3f	177.87.58.63
cb15:901b:901b:fb65:4024:3186:b157:3a40	177.87.58.64
cb15:901b:901b:fb65:4024:3186:b157:3a41	177.87.58.65
cb15:901b:901b:fb65:4024:3186:b157:3a42	177.87.58.66
cb15:901b:901b:fb65:4024:3186:b157:3a43	177.87.58.67
cb15:901b:901b:fb65:4024:3186:b157:3a44	177.87.58.68
cb15:901b:901b:fb65:4024:3186:b157:3a45	177.87.58.69
cb15:901b:901b:fb65:4024:3186:b157:3a46	177.87.58.70
cb15:901b:901b:fb65:4024:3186:b157:3a47	177.87.58.71
cb15:901b:901b:fb65:4024:3186:b157:3a48	177.87.58.72
cb15:901b:901b:fb65:4024:3186:b157:3a49	177.87.58.73
cb15:901b:901b:fb65:4024:3186:b157:3a4a	177.87.58.74
cb15:901b:901b:fb65:4024:3186:b157:3a4b	177.87.58.75
cb15:901b:901b:fb65:4024:3186:b157:3a4c	177.87.58.76
cb15:901b:901b:fb65:4024:3186:b157:3a4d	177.87.58.77
cb15:901b:901b:fb65:4024:3186:b157:3a4e	177.87.58.78
cb15:901b:901b:fb65:4024:3186:b157:3a4f	177.87.58.79
cb15:901b:901b:fb65:4024:3186:b157:3a50	177.87.58.80
cb15:901b:901b:fb65:4024:3186:b157:3a51	177.87.58.81
cb15:901b:901b:fb65:4024:3186:b157:3a52	177.87.58.82
cb15:901b:901b:fb65:4024:3186:b157:3a53	177.87.58.83
cb15:901b:901b:fb65:4024:3186:b157:3a54	177.87.58.84
cb15:901b:901b:fb65:4024:3186:b157:3a55	177.87.58.85
cb15:901b:901b:fb65:4024:3186:b157:3a56	177.87.58.86
cb15:901b:901b:fb65:4024:3186:b157:3a57	177.87.58.87
cb15:901b:901b:fb65:4024:3186:b157:3a58	177.87.58.88
cb15:901b:901b:fb65:4024:3186:b157:3a59	177.87.58.89
cb15:901b:901b:fb65:4024:3186:b157:3a5a	177.87.58.90
cb15:901b:901b:fb65:4024:3186:b157:3a5b	177.87.58.91
cb15:901b:901b:fb65:4024:3186:b157:3a5c	177.87.58.92
cb15:901b:901b:fb65:4024:3186:b157:3a5d	177.87.58.93
cb15:901b:901b:fb65:4024:3186:b157:3a5e	177.87.58.94
cb15:901b:901b:fb65:4024:3186:b157:3a5f	177.87.58.95
cb15:901b:901b:fb65:4024:3186:b157:3a60	177.87.58.96
cb15:901b:901b:fb65:4024:3186:b157:3a61	177.87.58.97
cb15:901b:901b:fb65:4024:3186:b157:3a62	177.87.58.98
cb15:901b:901b:fb65:4024:3186:b157:3a63	177.87.58.99
cb15:901b:901b:fb65:4024:3186:b157:3a64	177.87.58.100
cb15:901b:901b:fb65:4024:3186:b157:3a65	177.87.58.101
cb15:901b:901b:fb65:4024:3186:b157:3a66	177.87.58.102
cb15:901b:901b:fb65:4024:3186:b157:3a67	177.87.58.103
cb15:901b:901b:fb65:4024:3186:b157:3a68	177.87.58.104
cb15:901b:901b:fb65:4024:3186:b157:3a69	177.87.58.105
cb15:901b:901b:fb65:4024:3186:b157:3a6a	177.87.58.106
cb15:901b:901b:fb65:4024:3186:b157:3a6b	177.87.58.107
cb15:901b:901b:fb65:4024:3186:b157:3a6c	177.87.58.108
cb15:901b:901b:fb65:4024:3186:b157:3a6d	177.87.58.109
cb15:901b:901b:fb65:4024:3186:b157:3a6e	177.87.58.110
cb15:901b:901b:fb65:4024:3186:b157:3a6f	177.87.58.111
cb15:901b:901b:fb65:4024:3186:b157:3a70	177.87.58.112
cb15:901b:901b:fb65:4024:3186:b157:3a71	177.87.58.113
cb15:901b:901b:fb65:4024:3186:b157:3a72	177.87.58.114
cb15:901b:901b:fb65:4024:3186:b157:3a73	177.87.58.115
cb15:901b:901b:fb65:4024:3186:b157:3a74	177.87.58.116
cb15:901b:901b:fb65:4024:3186:b157:3a75	177.87.58.117
cb15:901b:901b:fb65:4024:3186:b157:3a76	177.87.58.118
cb15:901b:901b:fb65:4024:3186:b157:3a77	177.87.58.119
cb15:901b:901b:fb65:4024:3186:b157:3a78	177.87.58.120

cb15:901b:901b:fb65:4024:3186:b157:3a79	177.87.58.121
cb15:901b:901b:fb65:4024:3186:b157:3a7a	177.87.58.122
cb15:901b:901b:fb65:4024:3186:b157:3a7b	177.87.58.123
cb15:901b:901b:fb65:4024:3186:b157:3a7c	177.87.58.124
cb15:901b:901b:fb65:4024:3186:b157:3a7d	177.87.58.125
cb15:901b:901b:fb65:4024:3186:b157:3a7e	177.87.58.126
cb15:901b:901b:fb65:4024:3186:b157:3a7f	177.87.58.127
cb15:901b:901b:fb65:4024:3186:b157:3a80	177.87.58.128
cb15:901b:901b:fb65:4024:3186:b157:3a81	177.87.58.129
cb15:901b:901b:fb65:4024:3186:b157:3a82	177.87.58.130
cb15:901b:901b:fb65:4024:3186:b157:3a83	177.87.58.131
cb15:901b:901b:fb65:4024:3186:b157:3a84	177.87.58.132
cb15:901b:901b:fb65:4024:3186:b157:3a85	177.87.58.133
cb15:901b:901b:fb65:4024:3186:b157:3a86	177.87.58.134
cb15:901b:901b:fb65:4024:3186:b157:3a87	177.87.58.135
cb15:901b:901b:fb65:4024:3186:b157:3a88	177.87.58.136
cb15:901b:901b:fb65:4024:3186:b157:3a89	177.87.58.137
cb15:901b:901b:fb65:4024:3186:b157:3a8a	177.87.58.138
cb15:901b:901b:fb65:4024:3186:b157:3a8b	177.87.58.139
cb15:901b:901b:fb65:4024:3186:b157:3a8c	177.87.58.140
cb15:901b:901b:fb65:4024:3186:b157:3a8d	177.87.58.141
cb15:901b:901b:fb65:4024:3186:b157:3a8e	177.87.58.142
cb15:901b:901b:fb65:4024:3186:b157:3a8f	177.87.58.143
cb15:901b:901b:fb65:4024:3186:b157:3a90	177.87.58.144
cb15:901b:901b:fb65:4024:3186:b157:3a91	177.87.58.145
cb15:901b:901b:fb65:4024:3186:b157:3a92	177.87.58.146
cb15:901b:901b:fb65:4024:3186:b157:3a93	177.87.58.147
cb15:901b:901b:fb65:4024:3186:b157:3a94	177.87.58.148
cb15:901b:901b:fb65:4024:3186:b157:3a95	177.87.58.149
cb15:901b:901b:fb65:4024:3186:b157:3a96	177.87.58.150
cb15:901b:901b:fb65:4024:3186:b157:3a97	177.87.58.151
cb15:901b:901b:fb65:4024:3186:b157:3a98	177.87.58.152
cb15:901b:901b:fb65:4024:3186:b157:3a99	177.87.58.153
cb15:901b:901b:fb65:4024:3186:b157:3a9a	177.87.58.154
cb15:901b:901b:fb65:4024:3186:b157:3a9b	177.87.58.155
cb15:901b:901b:fb65:4024:3186:b157:3a9c	177.87.58.156
cb15:901b:901b:fb65:4024:3186:b157:3a9d	177.87.58.157
cb15:901b:901b:fb65:4024:3186:b157:3a9e	177.87.58.158
cb15:901b:901b:fb65:4024:3186:b157:3a9f	177.87.58.159
cb15:901b:901b:fb65:4024:3186:b157:3aa0	177.87.58.160
cb15:901b:901b:fb65:4024:3186:b157:3aa1	177.87.58.161
cb15:901b:901b:fb65:4024:3186:b157:3aa2	177.87.58.162
cb15:901b:901b:fb65:4024:3186:b157:3aa3	177.87.58.163
cb15:901b:901b:fb65:4024:3186:b157:3aa4	177.87.58.164
cb15:901b:901b:fb65:4024:3186:b157:3aa5	177.87.58.165
cb15:901b:901b:fb65:4024:3186:b157:3aa6	177.87.58.166
cb15:901b:901b:fb65:4024:3186:b157:3aa7	177.87.58.167
cb15:901b:901b:fb65:4024:3186:b157:3aa8	177.87.58.168
cb15:901b:901b:fb65:4024:3186:b157:3aa9	177.87.58.169
cb15:901b:901b:fb65:4024:3186:b157:3aaa	177.87.58.170
cb15:901b:901b:fb65:4024:3186:b157:3aab	177.87.58.171
cb15:901b:901b:fb65:4024:3186:b157:3aac	177.87.58.172
cb15:901b:901b:fb65:4024:3186:b157:3aad	177.87.58.173
cb15:901b:901b:fb65:4024:3186:b157:3aae	177.87.58.174
cb15:901b:901b:fb65:4024:3186:b157:3aaf	177.87.58.175
cb15:901b:901b:fb65:4024:3186:b157:3ab0	177.87.58.176
cb15:901b:901b:fb65:4024:3186:b157:3ab1	177.87.58.177
cb15:901b:901b:fb65:4024:3186:b157:3ab2	177.87.58.178
cb15:901b:901b:fb65:4024:3186:b157:3ab3	177.87.58.179
cb15:901b:901b:fb65:4024:3186:b157:3ab4	177.87.58.180

cb15:901b:901b:fb65:4024:3186:b157:3ab5	177.87.58.181
cb15:901b:901b:fb65:4024:3186:b157:3ab6	177.87.58.182
cb15:901b:901b:fb65:4024:3186:b157:3ab7	177.87.58.183
cb15:901b:901b:fb65:4024:3186:b157:3ab8	177.87.58.184
cb15:901b:901b:fb65:4024:3186:b157:3ab9	177.87.58.185
cb15:901b:901b:fb65:4024:3186:b157:3aba	177.87.58.186
cb15:901b:901b:fb65:4024:3186:b157:3abb	177.87.58.187
cb15:901b:901b:fb65:4024:3186:b157:3abc	177.87.58.188
cb15:901b:901b:fb65:4024:3186:b157:3abd	177.87.58.189
cb15:901b:901b:fb65:4024:3186:b157:3abe	177.87.58.190
cb15:901b:901b:fb65:4024:3186:b157:3abf	177.87.58.191
cb15:901b:901b:fb65:4024:3186:b157:3ac0	177.87.58.192
cb15:901b:901b:fb65:4024:3186:b157:3ac1	177.87.58.193
cb15:901b:901b:fb65:4024:3186:b157:3ac2	177.87.58.194
cb15:901b:901b:fb65:4024:3186:b157:3ac3	177.87.58.195
cb15:901b:901b:fb65:4024:3186:b157:3ac4	177.87.58.196
cb15:901b:901b:fb65:4024:3186:b157:3ac5	177.87.58.197
cb15:901b:901b:fb65:4024:3186:b157:3ac6	177.87.58.198
cb15:901b:901b:fb65:4024:3186:b157:3ac7	177.87.58.199
cb15:901b:901b:fb65:4024:3186:b157:3ac8	177.87.58.200
cb15:901b:901b:fb65:4024:3186:b157:3ac9	177.87.58.201
cb15:901b:901b:fb65:4024:3186:b157:3aca	177.87.58.202
cb15:901b:901b:fb65:4024:3186:b157:3acb	177.87.58.203
cb15:901b:901b:fb65:4024:3186:b157:3acc	177.87.58.204
cb15:901b:901b:fb65:4024:3186:b157:3acd	177.87.58.205
cb15:901b:901b:fb65:4024:3186:b157:3ace	177.87.58.206
cb15:901b:901b:fb65:4024:3186:b157:3acf	177.87.58.207
cb15:901b:901b:fb65:4024:3186:b157:3ad0	177.87.58.208
cb15:901b:901b:fb65:4024:3186:b157:3ad1	177.87.58.209
cb15:901b:901b:fb65:4024:3186:b157:3ad2	177.87.58.210
cb15:901b:901b:fb65:4024:3186:b157:3ad3	177.87.58.211
cb15:901b:901b:fb65:4024:3186:b157:3ad4	177.87.58.212
cb15:901b:901b:fb65:4024:3186:b157:3ad5	177.87.58.213
cb15:901b:901b:fb65:4024:3186:b157:3ad6	177.87.58.214
cb15:901b:901b:fb65:4024:3186:b157:3ad7	177.87.58.215
cb15:901b:901b:fb65:4024:3186:b157:3ad8	177.87.58.216
cb15:901b:901b:fb65:4024:3186:b157:3ad9	177.87.58.217
cb15:901b:901b:fb65:4024:3186:b157:3ada	177.87.58.218
cb15:901b:901b:fb65:4024:3186:b157:3adb	177.87.58.219
cb15:901b:901b:fb65:4024:3186:b157:3adc	177.87.58.220
cb15:901b:901b:fb65:4024:3186:b157:3add	177.87.58.221
cb15:901b:901b:fb65:4024:3186:b157:3ade	177.87.58.222
cb15:901b:901b:fb65:4024:3186:b157:3adf	177.87.58.223
cb15:901b:901b:fb65:4024:3186:b157:3ae0	177.87.58.224
cb15:901b:901b:fb65:4024:3186:b157:3ae1	177.87.58.225
cb15:901b:901b:fb65:4024:3186:b157:3ae2	177.87.58.226
cb15:901b:901b:fb65:4024:3186:b157:3ae3	177.87.58.227
cb15:901b:901b:fb65:4024:3186:b157:3ae4	177.87.58.228
cb15:901b:901b:fb65:4024:3186:b157:3ae5	177.87.58.229
cb15:901b:901b:fb65:4024:3186:b157:3ae6	177.87.58.230
cb15:901b:901b:fb65:4024:3186:b157:3ae7	177.87.58.231
cb15:901b:901b:fb65:4024:3186:b157:3ae8	177.87.58.232
cb15:901b:901b:fb65:4024:3186:b157:3ae9	177.87.58.233
cb15:901b:901b:fb65:4024:3186:b157:3aea	177.87.58.234
cb15:901b:901b:fb65:4024:3186:b157:3aeb	177.87.58.235
cb15:901b:901b:fb65:4024:3186:b157:3aec	177.87.58.236
cb15:901b:901b:fb65:4024:3186:b157:3aed	177.87.58.237
cb15:901b:901b:fb65:4024:3186:b157:3aee	177.87.58.238
cb15:901b:901b:fb65:4024:3186:b157:3aef	177.87.58.239
cb15:901b:901b:fb65:4024:3186:b157:3af0	177.87.58.240
cb15:901b:901b:fb65:4024:3186:b157:3af1	177.87.58.241
cb15:901b:901b:fb65:4024:3186:b157:3af2	177.87.58.242
cb15:901b:901b:fb65:4024:3186:b157:3af3	177.87.58.243
cb15:901b:901b:fb65:4024:3186:b157:3af4	177.87.58.244
cb15:901b:901b:fb65:4024:3186:b157:3af5	177.87.58.245
cb15:901b:901b:fb65:4024:3186:b157:3af6	177.87.58.246
cb15:901b:901b:fb65:4024:3186:b157:3af7	177.87.58.247
cb15:901b:901b:fb65:4024:3186:b157:3af8	177.87.58.248
cb15:901b:901b:fb65:4024:3186:b157:3af9	177.87.58.249
cb15:901b:901b:fb65:4024:3186:b157:3afa	177.87.58.250
cb15:901b:901b:fb65:4024:3186:b157:3afb	177.87.58.251
cb15:901b:901b:fb65:4024:3186:b157:3afc	177.87.58.252
cb15:901b:901b:fb65:4024:3186:b157:3afd	177.87.58.253
cb15:901b:901b:fb65:4024:3186:b157:3afe	177.87.58.254
cb15:901b:901b:fb65:4024:3186:b157:3aff	177.87.58.255

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.