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:d157:4024:ada9:b2bc:e37b:2a01	227.123.42.1
cb15:901b:d157:4024:ada9:b2bc:e37b:2a02	227.123.42.2
cb15:901b:d157:4024:ada9:b2bc:e37b:2a03	227.123.42.3
cb15:901b:d157:4024:ada9:b2bc:e37b:2a04	227.123.42.4
cb15:901b:d157:4024:ada9:b2bc:e37b:2a05	227.123.42.5
cb15:901b:d157:4024:ada9:b2bc:e37b:2a06	227.123.42.6
cb15:901b:d157:4024:ada9:b2bc:e37b:2a07	227.123.42.7
cb15:901b:d157:4024:ada9:b2bc:e37b:2a08	227.123.42.8
cb15:901b:d157:4024:ada9:b2bc:e37b:2a09	227.123.42.9
cb15:901b:d157:4024:ada9:b2bc:e37b:2a0a	227.123.42.10
cb15:901b:d157:4024:ada9:b2bc:e37b:2a0b	227.123.42.11
cb15:901b:d157:4024:ada9:b2bc:e37b:2a0c	227.123.42.12
cb15:901b:d157:4024:ada9:b2bc:e37b:2a0d	227.123.42.13
cb15:901b:d157:4024:ada9:b2bc:e37b:2a0e	227.123.42.14
cb15:901b:d157:4024:ada9:b2bc:e37b:2a0f	227.123.42.15
cb15:901b:d157:4024:ada9:b2bc:e37b:2a10	227.123.42.16
cb15:901b:d157:4024:ada9:b2bc:e37b:2a11	227.123.42.17
cb15:901b:d157:4024:ada9:b2bc:e37b:2a12	227.123.42.18
cb15:901b:d157:4024:ada9:b2bc:e37b:2a13	227.123.42.19
cb15:901b:d157:4024:ada9:b2bc:e37b:2a14	227.123.42.20
cb15:901b:d157:4024:ada9:b2bc:e37b:2a15	227.123.42.21
cb15:901b:d157:4024:ada9:b2bc:e37b:2a16	227.123.42.22
cb15:901b:d157:4024:ada9:b2bc:e37b:2a17	227.123.42.23
cb15:901b:d157:4024:ada9:b2bc:e37b:2a18	227.123.42.24
cb15:901b:d157:4024:ada9:b2bc:e37b:2a19	227.123.42.25
cb15:901b:d157:4024:ada9:b2bc:e37b:2a1a	227.123.42.26
cb15:901b:d157:4024:ada9:b2bc:e37b:2a1b	227.123.42.27
cb15:901b:d157:4024:ada9:b2bc:e37b:2a1c	227.123.42.28
cb15:901b:d157:4024:ada9:b2bc:e37b:2a1d	227.123.42.29
cb15:901b:d157:4024:ada9:b2bc:e37b:2a1e	227.123.42.30
cb15:901b:d157:4024:ada9:b2bc:e37b:2a1f	227.123.42.31
cb15:901b:d157:4024:ada9:b2bc:e37b:2a20	227.123.42.32
cb15:901b:d157:4024:ada9:b2bc:e37b:2a21	227.123.42.33
cb15:901b:d157:4024:ada9:b2bc:e37b:2a22	227.123.42.34
cb15:901b:d157:4024:ada9:b2bc:e37b:2a23	227.123.42.35
cb15:901b:d157:4024:ada9:b2bc:e37b:2a24	227.123.42.36
cb15:901b:d157:4024:ada9:b2bc:e37b:2a25	227.123.42.37
cb15:901b:d157:4024:ada9:b2bc:e37b:2a26	227.123.42.38
cb15:901b:d157:4024:ada9:b2bc:e37b:2a27	227.123.42.39
cb15:901b:d157:4024:ada9:b2bc:e37b:2a28	227.123.42.40
cb15:901b:d157:4024:ada9:b2bc:e37b:2a29	227.123.42.41
cb15:901b:d157:4024:ada9:b2bc:e37b:2a2a	227.123.42.42
cb15:901b:d157:4024:ada9:b2bc:e37b:2a2b	227.123.42.43
cb15:901b:d157:4024:ada9:b2bc:e37b:2a2c	227.123.42.44
cb15:901b:d157:4024:ada9:b2bc:e37b:2a2d	227.123.42.45
cb15:901b:d157:4024:ada9:b2bc:e37b:2a2e	227.123.42.46
cb15:901b:d157:4024:ada9:b2bc:e37b:2a2f	227.123.42.47
cb15:901b:d157:4024:ada9:b2bc:e37b:2a30	227.123.42.48
cb15:901b:d157:4024:ada9:b2bc:e37b:2a31	227.123.42.49
cb15:901b:d157:4024:ada9:b2bc:e37b:2a32	227.123.42.50
cb15:901b:d157:4024:ada9:b2bc:e37b:2a33	227.123.42.51
cb15:901b:d157:4024:ada9:b2bc:e37b:2a34	227.123.42.52
cb15:901b:d157:4024:ada9:b2bc:e37b:2a35	227.123.42.53
cb15:901b:d157:4024:ada9:b2bc:e37b:2a36	227.123.42.54
cb15:901b:d157:4024:ada9:b2bc:e37b:2a37	227.123.42.55
cb15:901b:d157:4024:ada9:b2bc:e37b:2a38	227.123.42.56
cb15:901b:d157:4024:ada9:b2bc:e37b:2a39	227.123.42.57
cb15:901b:d157:4024:ada9:b2bc:e37b:2a3a	227.123.42.58
cb15:901b:d157:4024:ada9:b2bc:e37b:2a3b	227.123.42.59
cb15:901b:d157:4024:ada9:b2bc:e37b:2a3c	227.123.42.60

cb15:901b:d157:4024:ada9:b2bc:e37b:2a3d	227.123.42.61
cb15:901b:d157:4024:ada9:b2bc:e37b:2a3e	227.123.42.62
cb15:901b:d157:4024:ada9:b2bc:e37b:2a3f	227.123.42.63
cb15:901b:d157:4024:ada9:b2bc:e37b:2a40	227.123.42.64
cb15:901b:d157:4024:ada9:b2bc:e37b:2a41	227.123.42.65
cb15:901b:d157:4024:ada9:b2bc:e37b:2a42	227.123.42.66
cb15:901b:d157:4024:ada9:b2bc:e37b:2a43	227.123.42.67
cb15:901b:d157:4024:ada9:b2bc:e37b:2a44	227.123.42.68
cb15:901b:d157:4024:ada9:b2bc:e37b:2a45	227.123.42.69
cb15:901b:d157:4024:ada9:b2bc:e37b:2a46	227.123.42.70
cb15:901b:d157:4024:ada9:b2bc:e37b:2a47	227.123.42.71
cb15:901b:d157:4024:ada9:b2bc:e37b:2a48	227.123.42.72
cb15:901b:d157:4024:ada9:b2bc:e37b:2a49	227.123.42.73
cb15:901b:d157:4024:ada9:b2bc:e37b:2a4a	227.123.42.74
cb15:901b:d157:4024:ada9:b2bc:e37b:2a4b	227.123.42.75
cb15:901b:d157:4024:ada9:b2bc:e37b:2a4c	227.123.42.76
cb15:901b:d157:4024:ada9:b2bc:e37b:2a4d	227.123.42.77
cb15:901b:d157:4024:ada9:b2bc:e37b:2a4e	227.123.42.78
cb15:901b:d157:4024:ada9:b2bc:e37b:2a4f	227.123.42.79
cb15:901b:d157:4024:ada9:b2bc:e37b:2a50	227.123.42.80
cb15:901b:d157:4024:ada9:b2bc:e37b:2a51	227.123.42.81
cb15:901b:d157:4024:ada9:b2bc:e37b:2a52	227.123.42.82
cb15:901b:d157:4024:ada9:b2bc:e37b:2a53	227.123.42.83
cb15:901b:d157:4024:ada9:b2bc:e37b:2a54	227.123.42.84
cb15:901b:d157:4024:ada9:b2bc:e37b:2a55	227.123.42.85
cb15:901b:d157:4024:ada9:b2bc:e37b:2a56	227.123.42.86
cb15:901b:d157:4024:ada9:b2bc:e37b:2a57	227.123.42.87
cb15:901b:d157:4024:ada9:b2bc:e37b:2a58	227.123.42.88
cb15:901b:d157:4024:ada9:b2bc:e37b:2a59	227.123.42.89
cb15:901b:d157:4024:ada9:b2bc:e37b:2a5a	227.123.42.90
cb15:901b:d157:4024:ada9:b2bc:e37b:2a5b	227.123.42.91
cb15:901b:d157:4024:ada9:b2bc:e37b:2a5c	227.123.42.92
cb15:901b:d157:4024:ada9:b2bc:e37b:2a5d	227.123.42.93
cb15:901b:d157:4024:ada9:b2bc:e37b:2a5e	227.123.42.94
cb15:901b:d157:4024:ada9:b2bc:e37b:2a5f	227.123.42.95
cb15:901b:d157:4024:ada9:b2bc:e37b:2a60	227.123.42.96
cb15:901b:d157:4024:ada9:b2bc:e37b:2a61	227.123.42.97
cb15:901b:d157:4024:ada9:b2bc:e37b:2a62	227.123.42.98
cb15:901b:d157:4024:ada9:b2bc:e37b:2a63	227.123.42.99
cb15:901b:d157:4024:ada9:b2bc:e37b:2a64	227.123.42.100
cb15:901b:d157:4024:ada9:b2bc:e37b:2a65	227.123.42.101
cb15:901b:d157:4024:ada9:b2bc:e37b:2a66	227.123.42.102
cb15:901b:d157:4024:ada9:b2bc:e37b:2a67	227.123.42.103
cb15:901b:d157:4024:ada9:b2bc:e37b:2a68	227.123.42.104
cb15:901b:d157:4024:ada9:b2bc:e37b:2a69	227.123.42.105
cb15:901b:d157:4024:ada9:b2bc:e37b:2a6a	227.123.42.106
cb15:901b:d157:4024:ada9:b2bc:e37b:2a6b	227.123.42.107
cb15:901b:d157:4024:ada9:b2bc:e37b:2a6c	227.123.42.108
cb15:901b:d157:4024:ada9:b2bc:e37b:2a6d	227.123.42.109
cb15:901b:d157:4024:ada9:b2bc:e37b:2a6e	227.123.42.110
cb15:901b:d157:4024:ada9:b2bc:e37b:2a6f	227.123.42.111
cb15:901b:d157:4024:ada9:b2bc:e37b:2a70	227.123.42.112
cb15:901b:d157:4024:ada9:b2bc:e37b:2a71	227.123.42.113
cb15:901b:d157:4024:ada9:b2bc:e37b:2a72	227.123.42.114
cb15:901b:d157:4024:ada9:b2bc:e37b:2a73	227.123.42.115
cb15:901b:d157:4024:ada9:b2bc:e37b:2a74	227.123.42.116
cb15:901b:d157:4024:ada9:b2bc:e37b:2a75	227.123.42.117
cb15:901b:d157:4024:ada9:b2bc:e37b:2a76	227.123.42.118
cb15:901b:d157:4024:ada9:b2bc:e37b:2a77	227.123.42.119
cb15:901b:d157:4024:ada9:b2bc:e37b:2a78	227.123.42.120

cb15:901b:d157:4024:ada9:b2bc:e37b:2a79	227.123.42.121
cb15:901b:d157:4024:ada9:b2bc:e37b:2a7a	227.123.42.122
cb15:901b:d157:4024:ada9:b2bc:e37b:2a7b	227.123.42.123
cb15:901b:d157:4024:ada9:b2bc:e37b:2a7c	227.123.42.124
cb15:901b:d157:4024:ada9:b2bc:e37b:2a7d	227.123.42.125
cb15:901b:d157:4024:ada9:b2bc:e37b:2a7e	227.123.42.126
cb15:901b:d157:4024:ada9:b2bc:e37b:2a7f	227.123.42.127
cb15:901b:d157:4024:ada9:b2bc:e37b:2a80	227.123.42.128
cb15:901b:d157:4024:ada9:b2bc:e37b:2a81	227.123.42.129
cb15:901b:d157:4024:ada9:b2bc:e37b:2a82	227.123.42.130
cb15:901b:d157:4024:ada9:b2bc:e37b:2a83	227.123.42.131
cb15:901b:d157:4024:ada9:b2bc:e37b:2a84	227.123.42.132
cb15:901b:d157:4024:ada9:b2bc:e37b:2a85	227.123.42.133
cb15:901b:d157:4024:ada9:b2bc:e37b:2a86	227.123.42.134
cb15:901b:d157:4024:ada9:b2bc:e37b:2a87	227.123.42.135
cb15:901b:d157:4024:ada9:b2bc:e37b:2a88	227.123.42.136
cb15:901b:d157:4024:ada9:b2bc:e37b:2a89	227.123.42.137
cb15:901b:d157:4024:ada9:b2bc:e37b:2a8a	227.123.42.138
cb15:901b:d157:4024:ada9:b2bc:e37b:2a8b	227.123.42.139
cb15:901b:d157:4024:ada9:b2bc:e37b:2a8c	227.123.42.140
cb15:901b:d157:4024:ada9:b2bc:e37b:2a8d	227.123.42.141
cb15:901b:d157:4024:ada9:b2bc:e37b:2a8e	227.123.42.142
cb15:901b:d157:4024:ada9:b2bc:e37b:2a8f	227.123.42.143
cb15:901b:d157:4024:ada9:b2bc:e37b:2a90	227.123.42.144
cb15:901b:d157:4024:ada9:b2bc:e37b:2a91	227.123.42.145
cb15:901b:d157:4024:ada9:b2bc:e37b:2a92	227.123.42.146
cb15:901b:d157:4024:ada9:b2bc:e37b:2a93	227.123.42.147
cb15:901b:d157:4024:ada9:b2bc:e37b:2a94	227.123.42.148
cb15:901b:d157:4024:ada9:b2bc:e37b:2a95	227.123.42.149
cb15:901b:d157:4024:ada9:b2bc:e37b:2a96	227.123.42.150
cb15:901b:d157:4024:ada9:b2bc:e37b:2a97	227.123.42.151
cb15:901b:d157:4024:ada9:b2bc:e37b:2a98	227.123.42.152
cb15:901b:d157:4024:ada9:b2bc:e37b:2a99	227.123.42.153
cb15:901b:d157:4024:ada9:b2bc:e37b:2a9a	227.123.42.154
cb15:901b:d157:4024:ada9:b2bc:e37b:2a9b	227.123.42.155
cb15:901b:d157:4024:ada9:b2bc:e37b:2a9c	227.123.42.156
cb15:901b:d157:4024:ada9:b2bc:e37b:2a9d	227.123.42.157
cb15:901b:d157:4024:ada9:b2bc:e37b:2a9e	227.123.42.158
cb15:901b:d157:4024:ada9:b2bc:e37b:2a9f	227.123.42.159
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa0	227.123.42.160
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa1	227.123.42.161
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa2	227.123.42.162
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa3	227.123.42.163
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa4	227.123.42.164
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa5	227.123.42.165
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa6	227.123.42.166
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa7	227.123.42.167
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa8	227.123.42.168
cb15:901b:d157:4024:ada9:b2bc:e37b:2aa9	227.123.42.169
cb15:901b:d157:4024:ada9:b2bc:e37b:2aaa	227.123.42.170
cb15:901b:d157:4024:ada9:b2bc:e37b:2aab	227.123.42.171
cb15:901b:d157:4024:ada9:b2bc:e37b:2aac	227.123.42.172
cb15:901b:d157:4024:ada9:b2bc:e37b:2aad	227.123.42.173
cb15:901b:d157:4024:ada9:b2bc:e37b:2aae	227.123.42.174
cb15:901b:d157:4024:ada9:b2bc:e37b:2aaf	227.123.42.175
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab0	227.123.42.176
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab1	227.123.42.177
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab2	227.123.42.178
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab3	227.123.42.179
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab4	227.123.42.180

cb15:901b:d157:4024:ada9:b2bc:e37b:2ab5	227.123.42.181
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab6	227.123.42.182
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab7	227.123.42.183
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab8	227.123.42.184
cb15:901b:d157:4024:ada9:b2bc:e37b:2ab9	227.123.42.185
cb15:901b:d157:4024:ada9:b2bc:e37b:2aba	227.123.42.186
cb15:901b:d157:4024:ada9:b2bc:e37b:2abb	227.123.42.187
cb15:901b:d157:4024:ada9:b2bc:e37b:2abc	227.123.42.188
cb15:901b:d157:4024:ada9:b2bc:e37b:2abd	227.123.42.189
cb15:901b:d157:4024:ada9:b2bc:e37b:2abe	227.123.42.190
cb15:901b:d157:4024:ada9:b2bc:e37b:2abf	227.123.42.191
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac0	227.123.42.192
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac1	227.123.42.193
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac2	227.123.42.194
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac3	227.123.42.195
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac4	227.123.42.196
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac5	227.123.42.197
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac6	227.123.42.198
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac7	227.123.42.199
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac8	227.123.42.200
cb15:901b:d157:4024:ada9:b2bc:e37b:2ac9	227.123.42.201
cb15:901b:d157:4024:ada9:b2bc:e37b:2aca	227.123.42.202
cb15:901b:d157:4024:ada9:b2bc:e37b:2acb	227.123.42.203
cb15:901b:d157:4024:ada9:b2bc:e37b:2acc	227.123.42.204
cb15:901b:d157:4024:ada9:b2bc:e37b:2acd	227.123.42.205
cb15:901b:d157:4024:ada9:b2bc:e37b:2ace	227.123.42.206
cb15:901b:d157:4024:ada9:b2bc:e37b:2acf	227.123.42.207
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad0	227.123.42.208
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad1	227.123.42.209
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad2	227.123.42.210
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad3	227.123.42.211
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad4	227.123.42.212
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad5	227.123.42.213
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad6	227.123.42.214
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad7	227.123.42.215
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad8	227.123.42.216
cb15:901b:d157:4024:ada9:b2bc:e37b:2ad9	227.123.42.217
cb15:901b:d157:4024:ada9:b2bc:e37b:2ada	227.123.42.218
cb15:901b:d157:4024:ada9:b2bc:e37b:2adb	227.123.42.219
cb15:901b:d157:4024:ada9:b2bc:e37b:2adc	227.123.42.220
cb15:901b:d157:4024:ada9:b2bc:e37b:2add	227.123.42.221
cb15:901b:d157:4024:ada9:b2bc:e37b:2ade	227.123.42.222
cb15:901b:d157:4024:ada9:b2bc:e37b:2adf	227.123.42.223
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae0	227.123.42.224
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae1	227.123.42.225
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae2	227.123.42.226
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae3	227.123.42.227
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae4	227.123.42.228
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae5	227.123.42.229
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae6	227.123.42.230
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae7	227.123.42.231
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae8	227.123.42.232
cb15:901b:d157:4024:ada9:b2bc:e37b:2ae9	227.123.42.233
cb15:901b:d157:4024:ada9:b2bc:e37b:2aea	227.123.42.234
cb15:901b:d157:4024:ada9:b2bc:e37b:2aeb	227.123.42.235
cb15:901b:d157:4024:ada9:b2bc:e37b:2aec	227.123.42.236
cb15:901b:d157:4024:ada9:b2bc:e37b:2aed	227.123.42.237
cb15:901b:d157:4024:ada9:b2bc:e37b:2aee	227.123.42.238
cb15:901b:d157:4024:ada9:b2bc:e37b:2aef	227.123.42.239
cb15:901b:d157:4024:ada9:b2bc:e37b:2af0	227.123.42.240
cb15:901b:d157:4024:ada9:b2bc:e37b:2af1	227.123.42.241
cb15:901b:d157:4024:ada9:b2bc:e37b:2af2	227.123.42.242
cb15:901b:d157:4024:ada9:b2bc:e37b:2af3	227.123.42.243
cb15:901b:d157:4024:ada9:b2bc:e37b:2af4	227.123.42.244
cb15:901b:d157:4024:ada9:b2bc:e37b:2af5	227.123.42.245
cb15:901b:d157:4024:ada9:b2bc:e37b:2af6	227.123.42.246
cb15:901b:d157:4024:ada9:b2bc:e37b:2af7	227.123.42.247
cb15:901b:d157:4024:ada9:b2bc:e37b:2af8	227.123.42.248
cb15:901b:d157:4024:ada9:b2bc:e37b:2af9	227.123.42.249
cb15:901b:d157:4024:ada9:b2bc:e37b:2afa	227.123.42.250
cb15:901b:d157:4024:ada9:b2bc:e37b:2afb	227.123.42.251
cb15:901b:d157:4024:ada9:b2bc:e37b:2afc	227.123.42.252
cb15:901b:d157:4024:ada9:b2bc:e37b:2afd	227.123.42.253
cb15:901b:d157:4024:ada9:b2bc:e37b:2afe	227.123.42.254
cb15:901b:d157:4024:ada9:b2bc:e37b:2aff	227.123.42.255

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.