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:b51:8045:b51a:ffde:a01	255.222.10.1
cb15:901b:d157:b51:8045:b51a:ffde:a02	255.222.10.2
cb15:901b:d157:b51:8045:b51a:ffde:a03	255.222.10.3
cb15:901b:d157:b51:8045:b51a:ffde:a04	255.222.10.4
cb15:901b:d157:b51:8045:b51a:ffde:a05	255.222.10.5
cb15:901b:d157:b51:8045:b51a:ffde:a06	255.222.10.6
cb15:901b:d157:b51:8045:b51a:ffde:a07	255.222.10.7
cb15:901b:d157:b51:8045:b51a:ffde:a08	255.222.10.8
cb15:901b:d157:b51:8045:b51a:ffde:a09	255.222.10.9
cb15:901b:d157:b51:8045:b51a:ffde:a0a	255.222.10.10
cb15:901b:d157:b51:8045:b51a:ffde:a0b	255.222.10.11
cb15:901b:d157:b51:8045:b51a:ffde:a0c	255.222.10.12
cb15:901b:d157:b51:8045:b51a:ffde:a0d	255.222.10.13
cb15:901b:d157:b51:8045:b51a:ffde:a0e	255.222.10.14
cb15:901b:d157:b51:8045:b51a:ffde:a0f	255.222.10.15
cb15:901b:d157:b51:8045:b51a:ffde:a10	255.222.10.16
cb15:901b:d157:b51:8045:b51a:ffde:a11	255.222.10.17
cb15:901b:d157:b51:8045:b51a:ffde:a12	255.222.10.18
cb15:901b:d157:b51:8045:b51a:ffde:a13	255.222.10.19
cb15:901b:d157:b51:8045:b51a:ffde:a14	255.222.10.20
cb15:901b:d157:b51:8045:b51a:ffde:a15	255.222.10.21
cb15:901b:d157:b51:8045:b51a:ffde:a16	255.222.10.22
cb15:901b:d157:b51:8045:b51a:ffde:a17	255.222.10.23
cb15:901b:d157:b51:8045:b51a:ffde:a18	255.222.10.24
cb15:901b:d157:b51:8045:b51a:ffde:a19	255.222.10.25
cb15:901b:d157:b51:8045:b51a:ffde:a1a	255.222.10.26
cb15:901b:d157:b51:8045:b51a:ffde:a1b	255.222.10.27
cb15:901b:d157:b51:8045:b51a:ffde:a1c	255.222.10.28
cb15:901b:d157:b51:8045:b51a:ffde:a1d	255.222.10.29
cb15:901b:d157:b51:8045:b51a:ffde:a1e	255.222.10.30
cb15:901b:d157:b51:8045:b51a:ffde:a1f	255.222.10.31
cb15:901b:d157:b51:8045:b51a:ffde:a20	255.222.10.32
cb15:901b:d157:b51:8045:b51a:ffde:a21	255.222.10.33
cb15:901b:d157:b51:8045:b51a:ffde:a22	255.222.10.34
cb15:901b:d157:b51:8045:b51a:ffde:a23	255.222.10.35
cb15:901b:d157:b51:8045:b51a:ffde:a24	255.222.10.36
cb15:901b:d157:b51:8045:b51a:ffde:a25	255.222.10.37
cb15:901b:d157:b51:8045:b51a:ffde:a26	255.222.10.38
cb15:901b:d157:b51:8045:b51a:ffde:a27	255.222.10.39
cb15:901b:d157:b51:8045:b51a:ffde:a28	255.222.10.40
cb15:901b:d157:b51:8045:b51a:ffde:a29	255.222.10.41
cb15:901b:d157:b51:8045:b51a:ffde:a2a	255.222.10.42
cb15:901b:d157:b51:8045:b51a:ffde:a2b	255.222.10.43
cb15:901b:d157:b51:8045:b51a:ffde:a2c	255.222.10.44
cb15:901b:d157:b51:8045:b51a:ffde:a2d	255.222.10.45
cb15:901b:d157:b51:8045:b51a:ffde:a2e	255.222.10.46
cb15:901b:d157:b51:8045:b51a:ffde:a2f	255.222.10.47
cb15:901b:d157:b51:8045:b51a:ffde:a30	255.222.10.48
cb15:901b:d157:b51:8045:b51a:ffde:a31	255.222.10.49
cb15:901b:d157:b51:8045:b51a:ffde:a32	255.222.10.50
cb15:901b:d157:b51:8045:b51a:ffde:a33	255.222.10.51
cb15:901b:d157:b51:8045:b51a:ffde:a34	255.222.10.52
cb15:901b:d157:b51:8045:b51a:ffde:a35	255.222.10.53
cb15:901b:d157:b51:8045:b51a:ffde:a36	255.222.10.54
cb15:901b:d157:b51:8045:b51a:ffde:a37	255.222.10.55
cb15:901b:d157:b51:8045:b51a:ffde:a38	255.222.10.56
cb15:901b:d157:b51:8045:b51a:ffde:a39	255.222.10.57
cb15:901b:d157:b51:8045:b51a:ffde:a3a	255.222.10.58
cb15:901b:d157:b51:8045:b51a:ffde:a3b	255.222.10.59
cb15:901b:d157:b51:8045:b51a:ffde:a3c	255.222.10.60

cb15:901b:d157:b51:8045:b51a:ffde:a3d	255.222.10.61
cb15:901b:d157:b51:8045:b51a:ffde:a3e	255.222.10.62
cb15:901b:d157:b51:8045:b51a:ffde:a3f	255.222.10.63
cb15:901b:d157:b51:8045:b51a:ffde:a40	255.222.10.64
cb15:901b:d157:b51:8045:b51a:ffde:a41	255.222.10.65
cb15:901b:d157:b51:8045:b51a:ffde:a42	255.222.10.66
cb15:901b:d157:b51:8045:b51a:ffde:a43	255.222.10.67
cb15:901b:d157:b51:8045:b51a:ffde:a44	255.222.10.68
cb15:901b:d157:b51:8045:b51a:ffde:a45	255.222.10.69
cb15:901b:d157:b51:8045:b51a:ffde:a46	255.222.10.70
cb15:901b:d157:b51:8045:b51a:ffde:a47	255.222.10.71
cb15:901b:d157:b51:8045:b51a:ffde:a48	255.222.10.72
cb15:901b:d157:b51:8045:b51a:ffde:a49	255.222.10.73
cb15:901b:d157:b51:8045:b51a:ffde:a4a	255.222.10.74
cb15:901b:d157:b51:8045:b51a:ffde:a4b	255.222.10.75
cb15:901b:d157:b51:8045:b51a:ffde:a4c	255.222.10.76
cb15:901b:d157:b51:8045:b51a:ffde:a4d	255.222.10.77
cb15:901b:d157:b51:8045:b51a:ffde:a4e	255.222.10.78
cb15:901b:d157:b51:8045:b51a:ffde:a4f	255.222.10.79
cb15:901b:d157:b51:8045:b51a:ffde:a50	255.222.10.80
cb15:901b:d157:b51:8045:b51a:ffde:a51	255.222.10.81
cb15:901b:d157:b51:8045:b51a:ffde:a52	255.222.10.82
cb15:901b:d157:b51:8045:b51a:ffde:a53	255.222.10.83
cb15:901b:d157:b51:8045:b51a:ffde:a54	255.222.10.84
cb15:901b:d157:b51:8045:b51a:ffde:a55	255.222.10.85
cb15:901b:d157:b51:8045:b51a:ffde:a56	255.222.10.86
cb15:901b:d157:b51:8045:b51a:ffde:a57	255.222.10.87
cb15:901b:d157:b51:8045:b51a:ffde:a58	255.222.10.88
cb15:901b:d157:b51:8045:b51a:ffde:a59	255.222.10.89
cb15:901b:d157:b51:8045:b51a:ffde:a5a	255.222.10.90
cb15:901b:d157:b51:8045:b51a:ffde:a5b	255.222.10.91
cb15:901b:d157:b51:8045:b51a:ffde:a5c	255.222.10.92
cb15:901b:d157:b51:8045:b51a:ffde:a5d	255.222.10.93
cb15:901b:d157:b51:8045:b51a:ffde:a5e	255.222.10.94
cb15:901b:d157:b51:8045:b51a:ffde:a5f	255.222.10.95
cb15:901b:d157:b51:8045:b51a:ffde:a60	255.222.10.96
cb15:901b:d157:b51:8045:b51a:ffde:a61	255.222.10.97
cb15:901b:d157:b51:8045:b51a:ffde:a62	255.222.10.98
cb15:901b:d157:b51:8045:b51a:ffde:a63	255.222.10.99
cb15:901b:d157:b51:8045:b51a:ffde:a64	255.222.10.100
cb15:901b:d157:b51:8045:b51a:ffde:a65	255.222.10.101
cb15:901b:d157:b51:8045:b51a:ffde:a66	255.222.10.102
cb15:901b:d157:b51:8045:b51a:ffde:a67	255.222.10.103
cb15:901b:d157:b51:8045:b51a:ffde:a68	255.222.10.104
cb15:901b:d157:b51:8045:b51a:ffde:a69	255.222.10.105
cb15:901b:d157:b51:8045:b51a:ffde:a6a	255.222.10.106
cb15:901b:d157:b51:8045:b51a:ffde:a6b	255.222.10.107
cb15:901b:d157:b51:8045:b51a:ffde:a6c	255.222.10.108
cb15:901b:d157:b51:8045:b51a:ffde:a6d	255.222.10.109
cb15:901b:d157:b51:8045:b51a:ffde:a6e	255.222.10.110
cb15:901b:d157:b51:8045:b51a:ffde:a6f	255.222.10.111
cb15:901b:d157:b51:8045:b51a:ffde:a70	255.222.10.112
cb15:901b:d157:b51:8045:b51a:ffde:a71	255.222.10.113
cb15:901b:d157:b51:8045:b51a:ffde:a72	255.222.10.114
cb15:901b:d157:b51:8045:b51a:ffde:a73	255.222.10.115
cb15:901b:d157:b51:8045:b51a:ffde:a74	255.222.10.116
cb15:901b:d157:b51:8045:b51a:ffde:a75	255.222.10.117
cb15:901b:d157:b51:8045:b51a:ffde:a76	255.222.10.118
cb15:901b:d157:b51:8045:b51a:ffde:a77	255.222.10.119
cb15:901b:d157:b51:8045:b51a:ffde:a78	255.222.10.120

cb15:901b:d157:b51:8045:b51a:ffde:a79	255.222.10.121
cb15:901b:d157:b51:8045:b51a:ffde:a7a	255.222.10.122
cb15:901b:d157:b51:8045:b51a:ffde:a7b	255.222.10.123
cb15:901b:d157:b51:8045:b51a:ffde:a7c	255.222.10.124
cb15:901b:d157:b51:8045:b51a:ffde:a7d	255.222.10.125
cb15:901b:d157:b51:8045:b51a:ffde:a7e	255.222.10.126
cb15:901b:d157:b51:8045:b51a:ffde:a7f	255.222.10.127
cb15:901b:d157:b51:8045:b51a:ffde:a80	255.222.10.128
cb15:901b:d157:b51:8045:b51a:ffde:a81	255.222.10.129
cb15:901b:d157:b51:8045:b51a:ffde:a82	255.222.10.130
cb15:901b:d157:b51:8045:b51a:ffde:a83	255.222.10.131
cb15:901b:d157:b51:8045:b51a:ffde:a84	255.222.10.132
cb15:901b:d157:b51:8045:b51a:ffde:a85	255.222.10.133
cb15:901b:d157:b51:8045:b51a:ffde:a86	255.222.10.134
cb15:901b:d157:b51:8045:b51a:ffde:a87	255.222.10.135
cb15:901b:d157:b51:8045:b51a:ffde:a88	255.222.10.136
cb15:901b:d157:b51:8045:b51a:ffde:a89	255.222.10.137
cb15:901b:d157:b51:8045:b51a:ffde:a8a	255.222.10.138
cb15:901b:d157:b51:8045:b51a:ffde:a8b	255.222.10.139
cb15:901b:d157:b51:8045:b51a:ffde:a8c	255.222.10.140
cb15:901b:d157:b51:8045:b51a:ffde:a8d	255.222.10.141
cb15:901b:d157:b51:8045:b51a:ffde:a8e	255.222.10.142
cb15:901b:d157:b51:8045:b51a:ffde:a8f	255.222.10.143
cb15:901b:d157:b51:8045:b51a:ffde:a90	255.222.10.144
cb15:901b:d157:b51:8045:b51a:ffde:a91	255.222.10.145
cb15:901b:d157:b51:8045:b51a:ffde:a92	255.222.10.146
cb15:901b:d157:b51:8045:b51a:ffde:a93	255.222.10.147
cb15:901b:d157:b51:8045:b51a:ffde:a94	255.222.10.148
cb15:901b:d157:b51:8045:b51a:ffde:a95	255.222.10.149
cb15:901b:d157:b51:8045:b51a:ffde:a96	255.222.10.150
cb15:901b:d157:b51:8045:b51a:ffde:a97	255.222.10.151
cb15:901b:d157:b51:8045:b51a:ffde:a98	255.222.10.152
cb15:901b:d157:b51:8045:b51a:ffde:a99	255.222.10.153
cb15:901b:d157:b51:8045:b51a:ffde:a9a	255.222.10.154
cb15:901b:d157:b51:8045:b51a:ffde:a9b	255.222.10.155
cb15:901b:d157:b51:8045:b51a:ffde:a9c	255.222.10.156
cb15:901b:d157:b51:8045:b51a:ffde:a9d	255.222.10.157
cb15:901b:d157:b51:8045:b51a:ffde:a9e	255.222.10.158
cb15:901b:d157:b51:8045:b51a:ffde:a9f	255.222.10.159
cb15:901b:d157:b51:8045:b51a:ffde:aa0	255.222.10.160
cb15:901b:d157:b51:8045:b51a:ffde:aa1	255.222.10.161
cb15:901b:d157:b51:8045:b51a:ffde:aa2	255.222.10.162
cb15:901b:d157:b51:8045:b51a:ffde:aa3	255.222.10.163
cb15:901b:d157:b51:8045:b51a:ffde:aa4	255.222.10.164
cb15:901b:d157:b51:8045:b51a:ffde:aa5	255.222.10.165
cb15:901b:d157:b51:8045:b51a:ffde:aa6	255.222.10.166
cb15:901b:d157:b51:8045:b51a:ffde:aa7	255.222.10.167
cb15:901b:d157:b51:8045:b51a:ffde:aa8	255.222.10.168
cb15:901b:d157:b51:8045:b51a:ffde:aa9	255.222.10.169
cb15:901b:d157:b51:8045:b51a:ffde:aaa	255.222.10.170
cb15:901b:d157:b51:8045:b51a:ffde:aab	255.222.10.171
cb15:901b:d157:b51:8045:b51a:ffde:aac	255.222.10.172
cb15:901b:d157:b51:8045:b51a:ffde:aad	255.222.10.173
cb15:901b:d157:b51:8045:b51a:ffde:aae	255.222.10.174
cb15:901b:d157:b51:8045:b51a:ffde:aaf	255.222.10.175
cb15:901b:d157:b51:8045:b51a:ffde:ab0	255.222.10.176
cb15:901b:d157:b51:8045:b51a:ffde:ab1	255.222.10.177
cb15:901b:d157:b51:8045:b51a:ffde:ab2	255.222.10.178
cb15:901b:d157:b51:8045:b51a:ffde:ab3	255.222.10.179
cb15:901b:d157:b51:8045:b51a:ffde:ab4	255.222.10.180

cb15:901b:d157:b51:8045:b51a:ffde:ab5	255.222.10.181
cb15:901b:d157:b51:8045:b51a:ffde:ab6	255.222.10.182
cb15:901b:d157:b51:8045:b51a:ffde:ab7	255.222.10.183
cb15:901b:d157:b51:8045:b51a:ffde:ab8	255.222.10.184
cb15:901b:d157:b51:8045:b51a:ffde:ab9	255.222.10.185
cb15:901b:d157:b51:8045:b51a:ffde:aba	255.222.10.186
cb15:901b:d157:b51:8045:b51a:ffde:abb	255.222.10.187
cb15:901b:d157:b51:8045:b51a:ffde:abc	255.222.10.188
cb15:901b:d157:b51:8045:b51a:ffde:abd	255.222.10.189
cb15:901b:d157:b51:8045:b51a:ffde:abe	255.222.10.190
cb15:901b:d157:b51:8045:b51a:ffde:abf	255.222.10.191
cb15:901b:d157:b51:8045:b51a:ffde:ac0	255.222.10.192
cb15:901b:d157:b51:8045:b51a:ffde:ac1	255.222.10.193
cb15:901b:d157:b51:8045:b51a:ffde:ac2	255.222.10.194
cb15:901b:d157:b51:8045:b51a:ffde:ac3	255.222.10.195
cb15:901b:d157:b51:8045:b51a:ffde:ac4	255.222.10.196
cb15:901b:d157:b51:8045:b51a:ffde:ac5	255.222.10.197
cb15:901b:d157:b51:8045:b51a:ffde:ac6	255.222.10.198
cb15:901b:d157:b51:8045:b51a:ffde:ac7	255.222.10.199
cb15:901b:d157:b51:8045:b51a:ffde:ac8	255.222.10.200
cb15:901b:d157:b51:8045:b51a:ffde:ac9	255.222.10.201
cb15:901b:d157:b51:8045:b51a:ffde:aca	255.222.10.202
cb15:901b:d157:b51:8045:b51a:ffde:acb	255.222.10.203
cb15:901b:d157:b51:8045:b51a:ffde:acc	255.222.10.204
cb15:901b:d157:b51:8045:b51a:ffde:acd	255.222.10.205
cb15:901b:d157:b51:8045:b51a:ffde:ace	255.222.10.206
cb15:901b:d157:b51:8045:b51a:ffde:acf	255.222.10.207
cb15:901b:d157:b51:8045:b51a:ffde:ad0	255.222.10.208
cb15:901b:d157:b51:8045:b51a:ffde:ad1	255.222.10.209
cb15:901b:d157:b51:8045:b51a:ffde:ad2	255.222.10.210
cb15:901b:d157:b51:8045:b51a:ffde:ad3	255.222.10.211
cb15:901b:d157:b51:8045:b51a:ffde:ad4	255.222.10.212
cb15:901b:d157:b51:8045:b51a:ffde:ad5	255.222.10.213
cb15:901b:d157:b51:8045:b51a:ffde:ad6	255.222.10.214
cb15:901b:d157:b51:8045:b51a:ffde:ad7	255.222.10.215
cb15:901b:d157:b51:8045:b51a:ffde:ad8	255.222.10.216
cb15:901b:d157:b51:8045:b51a:ffde:ad9	255.222.10.217
cb15:901b:d157:b51:8045:b51a:ffde:ada	255.222.10.218
cb15:901b:d157:b51:8045:b51a:ffde:adb	255.222.10.219
cb15:901b:d157:b51:8045:b51a:ffde:adc	255.222.10.220
cb15:901b:d157:b51:8045:b51a:ffde:add	255.222.10.221
cb15:901b:d157:b51:8045:b51a:ffde:ade	255.222.10.222
cb15:901b:d157:b51:8045:b51a:ffde:adf	255.222.10.223
cb15:901b:d157:b51:8045:b51a:ffde:ae0	255.222.10.224
cb15:901b:d157:b51:8045:b51a:ffde:ae1	255.222.10.225
cb15:901b:d157:b51:8045:b51a:ffde:ae2	255.222.10.226
cb15:901b:d157:b51:8045:b51a:ffde:ae3	255.222.10.227
cb15:901b:d157:b51:8045:b51a:ffde:ae4	255.222.10.228
cb15:901b:d157:b51:8045:b51a:ffde:ae5	255.222.10.229
cb15:901b:d157:b51:8045:b51a:ffde:ae6	255.222.10.230
cb15:901b:d157:b51:8045:b51a:ffde:ae7	255.222.10.231
cb15:901b:d157:b51:8045:b51a:ffde:ae8	255.222.10.232
cb15:901b:d157:b51:8045:b51a:ffde:ae9	255.222.10.233
cb15:901b:d157:b51:8045:b51a:ffde:aea	255.222.10.234
cb15:901b:d157:b51:8045:b51a:ffde:aeb	255.222.10.235
cb15:901b:d157:b51:8045:b51a:ffde:aec	255.222.10.236
cb15:901b:d157:b51:8045:b51a:ffde:aed	255.222.10.237
cb15:901b:d157:b51:8045:b51a:ffde:aee	255.222.10.238
cb15:901b:d157:b51:8045:b51a:ffde:aef	255.222.10.239
cb15:901b:d157:b51:8045:b51a:ffde:af0	255.222.10.240
cb15:901b:d157:b51:8045:b51a:ffde:af1	255.222.10.241
cb15:901b:d157:b51:8045:b51a:ffde:af2	255.222.10.242
cb15:901b:d157:b51:8045:b51a:ffde:af3	255.222.10.243
cb15:901b:d157:b51:8045:b51a:ffde:af4	255.222.10.244
cb15:901b:d157:b51:8045:b51a:ffde:af5	255.222.10.245
cb15:901b:d157:b51:8045:b51a:ffde:af6	255.222.10.246
cb15:901b:d157:b51:8045:b51a:ffde:af7	255.222.10.247
cb15:901b:d157:b51:8045:b51a:ffde:af8	255.222.10.248
cb15:901b:d157:b51:8045:b51a:ffde:af9	255.222.10.249
cb15:901b:d157:b51:8045:b51a:ffde:afa	255.222.10.250
cb15:901b:d157:b51:8045:b51a:ffde:afb	255.222.10.251
cb15:901b:d157:b51:8045:b51a:ffde:afc	255.222.10.252
cb15:901b:d157:b51:8045:b51a:ffde:afd	255.222.10.253
cb15:901b:d157:b51:8045:b51a:ffde:afe	255.222.10.254
cb15:901b:d157:b51:8045:b51a:ffde:aff	255.222.10.255

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.