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:ec28:a01	236.40.10.1
cb15:901b:d157:b51:8045:b51a:ec28:a02	236.40.10.2
cb15:901b:d157:b51:8045:b51a:ec28:a03	236.40.10.3
cb15:901b:d157:b51:8045:b51a:ec28:a04	236.40.10.4
cb15:901b:d157:b51:8045:b51a:ec28:a05	236.40.10.5
cb15:901b:d157:b51:8045:b51a:ec28:a06	236.40.10.6
cb15:901b:d157:b51:8045:b51a:ec28:a07	236.40.10.7
cb15:901b:d157:b51:8045:b51a:ec28:a08	236.40.10.8
cb15:901b:d157:b51:8045:b51a:ec28:a09	236.40.10.9
cb15:901b:d157:b51:8045:b51a:ec28:a0a	236.40.10.10
cb15:901b:d157:b51:8045:b51a:ec28:a0b	236.40.10.11
cb15:901b:d157:b51:8045:b51a:ec28:a0c	236.40.10.12
cb15:901b:d157:b51:8045:b51a:ec28:a0d	236.40.10.13
cb15:901b:d157:b51:8045:b51a:ec28:a0e	236.40.10.14
cb15:901b:d157:b51:8045:b51a:ec28:a0f	236.40.10.15
cb15:901b:d157:b51:8045:b51a:ec28:a10	236.40.10.16
cb15:901b:d157:b51:8045:b51a:ec28:a11	236.40.10.17
cb15:901b:d157:b51:8045:b51a:ec28:a12	236.40.10.18
cb15:901b:d157:b51:8045:b51a:ec28:a13	236.40.10.19
cb15:901b:d157:b51:8045:b51a:ec28:a14	236.40.10.20
cb15:901b:d157:b51:8045:b51a:ec28:a15	236.40.10.21
cb15:901b:d157:b51:8045:b51a:ec28:a16	236.40.10.22
cb15:901b:d157:b51:8045:b51a:ec28:a17	236.40.10.23
cb15:901b:d157:b51:8045:b51a:ec28:a18	236.40.10.24
cb15:901b:d157:b51:8045:b51a:ec28:a19	236.40.10.25
cb15:901b:d157:b51:8045:b51a:ec28:a1a	236.40.10.26
cb15:901b:d157:b51:8045:b51a:ec28:a1b	236.40.10.27
cb15:901b:d157:b51:8045:b51a:ec28:a1c	236.40.10.28
cb15:901b:d157:b51:8045:b51a:ec28:a1d	236.40.10.29
cb15:901b:d157:b51:8045:b51a:ec28:a1e	236.40.10.30
cb15:901b:d157:b51:8045:b51a:ec28:a1f	236.40.10.31
cb15:901b:d157:b51:8045:b51a:ec28:a20	236.40.10.32
cb15:901b:d157:b51:8045:b51a:ec28:a21	236.40.10.33
cb15:901b:d157:b51:8045:b51a:ec28:a22	236.40.10.34
cb15:901b:d157:b51:8045:b51a:ec28:a23	236.40.10.35
cb15:901b:d157:b51:8045:b51a:ec28:a24	236.40.10.36
cb15:901b:d157:b51:8045:b51a:ec28:a25	236.40.10.37
cb15:901b:d157:b51:8045:b51a:ec28:a26	236.40.10.38
cb15:901b:d157:b51:8045:b51a:ec28:a27	236.40.10.39
cb15:901b:d157:b51:8045:b51a:ec28:a28	236.40.10.40
cb15:901b:d157:b51:8045:b51a:ec28:a29	236.40.10.41
cb15:901b:d157:b51:8045:b51a:ec28:a2a	236.40.10.42
cb15:901b:d157:b51:8045:b51a:ec28:a2b	236.40.10.43
cb15:901b:d157:b51:8045:b51a:ec28:a2c	236.40.10.44
cb15:901b:d157:b51:8045:b51a:ec28:a2d	236.40.10.45
cb15:901b:d157:b51:8045:b51a:ec28:a2e	236.40.10.46
cb15:901b:d157:b51:8045:b51a:ec28:a2f	236.40.10.47
cb15:901b:d157:b51:8045:b51a:ec28:a30	236.40.10.48
cb15:901b:d157:b51:8045:b51a:ec28:a31	236.40.10.49
cb15:901b:d157:b51:8045:b51a:ec28:a32	236.40.10.50
cb15:901b:d157:b51:8045:b51a:ec28:a33	236.40.10.51
cb15:901b:d157:b51:8045:b51a:ec28:a34	236.40.10.52
cb15:901b:d157:b51:8045:b51a:ec28:a35	236.40.10.53
cb15:901b:d157:b51:8045:b51a:ec28:a36	236.40.10.54
cb15:901b:d157:b51:8045:b51a:ec28:a37	236.40.10.55
cb15:901b:d157:b51:8045:b51a:ec28:a38	236.40.10.56
cb15:901b:d157:b51:8045:b51a:ec28:a39	236.40.10.57
cb15:901b:d157:b51:8045:b51a:ec28:a3a	236.40.10.58
cb15:901b:d157:b51:8045:b51a:ec28:a3b	236.40.10.59
cb15:901b:d157:b51:8045:b51a:ec28:a3c	236.40.10.60

cb15:901b:d157:b51:8045:b51a:ec28:a3d	236.40.10.61
cb15:901b:d157:b51:8045:b51a:ec28:a3e	236.40.10.62
cb15:901b:d157:b51:8045:b51a:ec28:a3f	236.40.10.63
cb15:901b:d157:b51:8045:b51a:ec28:a40	236.40.10.64
cb15:901b:d157:b51:8045:b51a:ec28:a41	236.40.10.65
cb15:901b:d157:b51:8045:b51a:ec28:a42	236.40.10.66
cb15:901b:d157:b51:8045:b51a:ec28:a43	236.40.10.67
cb15:901b:d157:b51:8045:b51a:ec28:a44	236.40.10.68
cb15:901b:d157:b51:8045:b51a:ec28:a45	236.40.10.69
cb15:901b:d157:b51:8045:b51a:ec28:a46	236.40.10.70
cb15:901b:d157:b51:8045:b51a:ec28:a47	236.40.10.71
cb15:901b:d157:b51:8045:b51a:ec28:a48	236.40.10.72
cb15:901b:d157:b51:8045:b51a:ec28:a49	236.40.10.73
cb15:901b:d157:b51:8045:b51a:ec28:a4a	236.40.10.74
cb15:901b:d157:b51:8045:b51a:ec28:a4b	236.40.10.75
cb15:901b:d157:b51:8045:b51a:ec28:a4c	236.40.10.76
cb15:901b:d157:b51:8045:b51a:ec28:a4d	236.40.10.77
cb15:901b:d157:b51:8045:b51a:ec28:a4e	236.40.10.78
cb15:901b:d157:b51:8045:b51a:ec28:a4f	236.40.10.79
cb15:901b:d157:b51:8045:b51a:ec28:a50	236.40.10.80
cb15:901b:d157:b51:8045:b51a:ec28:a51	236.40.10.81
cb15:901b:d157:b51:8045:b51a:ec28:a52	236.40.10.82
cb15:901b:d157:b51:8045:b51a:ec28:a53	236.40.10.83
cb15:901b:d157:b51:8045:b51a:ec28:a54	236.40.10.84
cb15:901b:d157:b51:8045:b51a:ec28:a55	236.40.10.85
cb15:901b:d157:b51:8045:b51a:ec28:a56	236.40.10.86
cb15:901b:d157:b51:8045:b51a:ec28:a57	236.40.10.87
cb15:901b:d157:b51:8045:b51a:ec28:a58	236.40.10.88
cb15:901b:d157:b51:8045:b51a:ec28:a59	236.40.10.89
cb15:901b:d157:b51:8045:b51a:ec28:a5a	236.40.10.90
cb15:901b:d157:b51:8045:b51a:ec28:a5b	236.40.10.91
cb15:901b:d157:b51:8045:b51a:ec28:a5c	236.40.10.92
cb15:901b:d157:b51:8045:b51a:ec28:a5d	236.40.10.93
cb15:901b:d157:b51:8045:b51a:ec28:a5e	236.40.10.94
cb15:901b:d157:b51:8045:b51a:ec28:a5f	236.40.10.95
cb15:901b:d157:b51:8045:b51a:ec28:a60	236.40.10.96
cb15:901b:d157:b51:8045:b51a:ec28:a61	236.40.10.97
cb15:901b:d157:b51:8045:b51a:ec28:a62	236.40.10.98
cb15:901b:d157:b51:8045:b51a:ec28:a63	236.40.10.99
cb15:901b:d157:b51:8045:b51a:ec28:a64	236.40.10.100
cb15:901b:d157:b51:8045:b51a:ec28:a65	236.40.10.101
cb15:901b:d157:b51:8045:b51a:ec28:a66	236.40.10.102
cb15:901b:d157:b51:8045:b51a:ec28:a67	236.40.10.103
cb15:901b:d157:b51:8045:b51a:ec28:a68	236.40.10.104
cb15:901b:d157:b51:8045:b51a:ec28:a69	236.40.10.105
cb15:901b:d157:b51:8045:b51a:ec28:a6a	236.40.10.106
cb15:901b:d157:b51:8045:b51a:ec28:a6b	236.40.10.107
cb15:901b:d157:b51:8045:b51a:ec28:a6c	236.40.10.108
cb15:901b:d157:b51:8045:b51a:ec28:a6d	236.40.10.109
cb15:901b:d157:b51:8045:b51a:ec28:a6e	236.40.10.110
cb15:901b:d157:b51:8045:b51a:ec28:a6f	236.40.10.111
cb15:901b:d157:b51:8045:b51a:ec28:a70	236.40.10.112
cb15:901b:d157:b51:8045:b51a:ec28:a71	236.40.10.113
cb15:901b:d157:b51:8045:b51a:ec28:a72	236.40.10.114
cb15:901b:d157:b51:8045:b51a:ec28:a73	236.40.10.115
cb15:901b:d157:b51:8045:b51a:ec28:a74	236.40.10.116
cb15:901b:d157:b51:8045:b51a:ec28:a75	236.40.10.117
cb15:901b:d157:b51:8045:b51a:ec28:a76	236.40.10.118
cb15:901b:d157:b51:8045:b51a:ec28:a77	236.40.10.119
cb15:901b:d157:b51:8045:b51a:ec28:a78	236.40.10.120

cb15:901b:d157:b51:8045:b51a:ec28:a79	236.40.10.121
cb15:901b:d157:b51:8045:b51a:ec28:a7a	236.40.10.122
cb15:901b:d157:b51:8045:b51a:ec28:a7b	236.40.10.123
cb15:901b:d157:b51:8045:b51a:ec28:a7c	236.40.10.124
cb15:901b:d157:b51:8045:b51a:ec28:a7d	236.40.10.125
cb15:901b:d157:b51:8045:b51a:ec28:a7e	236.40.10.126
cb15:901b:d157:b51:8045:b51a:ec28:a7f	236.40.10.127
cb15:901b:d157:b51:8045:b51a:ec28:a80	236.40.10.128
cb15:901b:d157:b51:8045:b51a:ec28:a81	236.40.10.129
cb15:901b:d157:b51:8045:b51a:ec28:a82	236.40.10.130
cb15:901b:d157:b51:8045:b51a:ec28:a83	236.40.10.131
cb15:901b:d157:b51:8045:b51a:ec28:a84	236.40.10.132
cb15:901b:d157:b51:8045:b51a:ec28:a85	236.40.10.133
cb15:901b:d157:b51:8045:b51a:ec28:a86	236.40.10.134
cb15:901b:d157:b51:8045:b51a:ec28:a87	236.40.10.135
cb15:901b:d157:b51:8045:b51a:ec28:a88	236.40.10.136
cb15:901b:d157:b51:8045:b51a:ec28:a89	236.40.10.137
cb15:901b:d157:b51:8045:b51a:ec28:a8a	236.40.10.138
cb15:901b:d157:b51:8045:b51a:ec28:a8b	236.40.10.139
cb15:901b:d157:b51:8045:b51a:ec28:a8c	236.40.10.140
cb15:901b:d157:b51:8045:b51a:ec28:a8d	236.40.10.141
cb15:901b:d157:b51:8045:b51a:ec28:a8e	236.40.10.142
cb15:901b:d157:b51:8045:b51a:ec28:a8f	236.40.10.143
cb15:901b:d157:b51:8045:b51a:ec28:a90	236.40.10.144
cb15:901b:d157:b51:8045:b51a:ec28:a91	236.40.10.145
cb15:901b:d157:b51:8045:b51a:ec28:a92	236.40.10.146
cb15:901b:d157:b51:8045:b51a:ec28:a93	236.40.10.147
cb15:901b:d157:b51:8045:b51a:ec28:a94	236.40.10.148
cb15:901b:d157:b51:8045:b51a:ec28:a95	236.40.10.149
cb15:901b:d157:b51:8045:b51a:ec28:a96	236.40.10.150
cb15:901b:d157:b51:8045:b51a:ec28:a97	236.40.10.151
cb15:901b:d157:b51:8045:b51a:ec28:a98	236.40.10.152
cb15:901b:d157:b51:8045:b51a:ec28:a99	236.40.10.153
cb15:901b:d157:b51:8045:b51a:ec28:a9a	236.40.10.154
cb15:901b:d157:b51:8045:b51a:ec28:a9b	236.40.10.155
cb15:901b:d157:b51:8045:b51a:ec28:a9c	236.40.10.156
cb15:901b:d157:b51:8045:b51a:ec28:a9d	236.40.10.157
cb15:901b:d157:b51:8045:b51a:ec28:a9e	236.40.10.158
cb15:901b:d157:b51:8045:b51a:ec28:a9f	236.40.10.159
cb15:901b:d157:b51:8045:b51a:ec28:aa0	236.40.10.160
cb15:901b:d157:b51:8045:b51a:ec28:aa1	236.40.10.161
cb15:901b:d157:b51:8045:b51a:ec28:aa2	236.40.10.162
cb15:901b:d157:b51:8045:b51a:ec28:aa3	236.40.10.163
cb15:901b:d157:b51:8045:b51a:ec28:aa4	236.40.10.164
cb15:901b:d157:b51:8045:b51a:ec28:aa5	236.40.10.165
cb15:901b:d157:b51:8045:b51a:ec28:aa6	236.40.10.166
cb15:901b:d157:b51:8045:b51a:ec28:aa7	236.40.10.167
cb15:901b:d157:b51:8045:b51a:ec28:aa8	236.40.10.168
cb15:901b:d157:b51:8045:b51a:ec28:aa9	236.40.10.169
cb15:901b:d157:b51:8045:b51a:ec28:aaa	236.40.10.170
cb15:901b:d157:b51:8045:b51a:ec28:aab	236.40.10.171
cb15:901b:d157:b51:8045:b51a:ec28:aac	236.40.10.172
cb15:901b:d157:b51:8045:b51a:ec28:aad	236.40.10.173
cb15:901b:d157:b51:8045:b51a:ec28:aae	236.40.10.174
cb15:901b:d157:b51:8045:b51a:ec28:aaf	236.40.10.175
cb15:901b:d157:b51:8045:b51a:ec28:ab0	236.40.10.176
cb15:901b:d157:b51:8045:b51a:ec28:ab1	236.40.10.177
cb15:901b:d157:b51:8045:b51a:ec28:ab2	236.40.10.178
cb15:901b:d157:b51:8045:b51a:ec28:ab3	236.40.10.179
cb15:901b:d157:b51:8045:b51a:ec28:ab4	236.40.10.180

cb15:901b:d157:b51:8045:b51a:ec28:ab5	236.40.10.181
cb15:901b:d157:b51:8045:b51a:ec28:ab6	236.40.10.182
cb15:901b:d157:b51:8045:b51a:ec28:ab7	236.40.10.183
cb15:901b:d157:b51:8045:b51a:ec28:ab8	236.40.10.184
cb15:901b:d157:b51:8045:b51a:ec28:ab9	236.40.10.185
cb15:901b:d157:b51:8045:b51a:ec28:aba	236.40.10.186
cb15:901b:d157:b51:8045:b51a:ec28:abb	236.40.10.187
cb15:901b:d157:b51:8045:b51a:ec28:abc	236.40.10.188
cb15:901b:d157:b51:8045:b51a:ec28:abd	236.40.10.189
cb15:901b:d157:b51:8045:b51a:ec28:abe	236.40.10.190
cb15:901b:d157:b51:8045:b51a:ec28:abf	236.40.10.191
cb15:901b:d157:b51:8045:b51a:ec28:ac0	236.40.10.192
cb15:901b:d157:b51:8045:b51a:ec28:ac1	236.40.10.193
cb15:901b:d157:b51:8045:b51a:ec28:ac2	236.40.10.194
cb15:901b:d157:b51:8045:b51a:ec28:ac3	236.40.10.195
cb15:901b:d157:b51:8045:b51a:ec28:ac4	236.40.10.196
cb15:901b:d157:b51:8045:b51a:ec28:ac5	236.40.10.197
cb15:901b:d157:b51:8045:b51a:ec28:ac6	236.40.10.198
cb15:901b:d157:b51:8045:b51a:ec28:ac7	236.40.10.199
cb15:901b:d157:b51:8045:b51a:ec28:ac8	236.40.10.200
cb15:901b:d157:b51:8045:b51a:ec28:ac9	236.40.10.201
cb15:901b:d157:b51:8045:b51a:ec28:aca	236.40.10.202
cb15:901b:d157:b51:8045:b51a:ec28:acb	236.40.10.203
cb15:901b:d157:b51:8045:b51a:ec28:acc	236.40.10.204
cb15:901b:d157:b51:8045:b51a:ec28:acd	236.40.10.205
cb15:901b:d157:b51:8045:b51a:ec28:ace	236.40.10.206
cb15:901b:d157:b51:8045:b51a:ec28:acf	236.40.10.207
cb15:901b:d157:b51:8045:b51a:ec28:ad0	236.40.10.208
cb15:901b:d157:b51:8045:b51a:ec28:ad1	236.40.10.209
cb15:901b:d157:b51:8045:b51a:ec28:ad2	236.40.10.210
cb15:901b:d157:b51:8045:b51a:ec28:ad3	236.40.10.211
cb15:901b:d157:b51:8045:b51a:ec28:ad4	236.40.10.212
cb15:901b:d157:b51:8045:b51a:ec28:ad5	236.40.10.213
cb15:901b:d157:b51:8045:b51a:ec28:ad6	236.40.10.214
cb15:901b:d157:b51:8045:b51a:ec28:ad7	236.40.10.215
cb15:901b:d157:b51:8045:b51a:ec28:ad8	236.40.10.216
cb15:901b:d157:b51:8045:b51a:ec28:ad9	236.40.10.217
cb15:901b:d157:b51:8045:b51a:ec28:ada	236.40.10.218
cb15:901b:d157:b51:8045:b51a:ec28:adb	236.40.10.219
cb15:901b:d157:b51:8045:b51a:ec28:adc	236.40.10.220
cb15:901b:d157:b51:8045:b51a:ec28:add	236.40.10.221
cb15:901b:d157:b51:8045:b51a:ec28:ade	236.40.10.222
cb15:901b:d157:b51:8045:b51a:ec28:adf	236.40.10.223
cb15:901b:d157:b51:8045:b51a:ec28:ae0	236.40.10.224
cb15:901b:d157:b51:8045:b51a:ec28:ae1	236.40.10.225
cb15:901b:d157:b51:8045:b51a:ec28:ae2	236.40.10.226
cb15:901b:d157:b51:8045:b51a:ec28:ae3	236.40.10.227
cb15:901b:d157:b51:8045:b51a:ec28:ae4	236.40.10.228
cb15:901b:d157:b51:8045:b51a:ec28:ae5	236.40.10.229
cb15:901b:d157:b51:8045:b51a:ec28:ae6	236.40.10.230
cb15:901b:d157:b51:8045:b51a:ec28:ae7	236.40.10.231
cb15:901b:d157:b51:8045:b51a:ec28:ae8	236.40.10.232
cb15:901b:d157:b51:8045:b51a:ec28:ae9	236.40.10.233
cb15:901b:d157:b51:8045:b51a:ec28:aea	236.40.10.234
cb15:901b:d157:b51:8045:b51a:ec28:aeb	236.40.10.235
cb15:901b:d157:b51:8045:b51a:ec28:aec	236.40.10.236
cb15:901b:d157:b51:8045:b51a:ec28:aed	236.40.10.237
cb15:901b:d157:b51:8045:b51a:ec28:aee	236.40.10.238
cb15:901b:d157:b51:8045:b51a:ec28:aef	236.40.10.239
cb15:901b:d157:b51:8045:b51a:ec28:af0	236.40.10.240
cb15:901b:d157:b51:8045:b51a:ec28:af1	236.40.10.241
cb15:901b:d157:b51:8045:b51a:ec28:af2	236.40.10.242
cb15:901b:d157:b51:8045:b51a:ec28:af3	236.40.10.243
cb15:901b:d157:b51:8045:b51a:ec28:af4	236.40.10.244
cb15:901b:d157:b51:8045:b51a:ec28:af5	236.40.10.245
cb15:901b:d157:b51:8045:b51a:ec28:af6	236.40.10.246
cb15:901b:d157:b51:8045:b51a:ec28:af7	236.40.10.247
cb15:901b:d157:b51:8045:b51a:ec28:af8	236.40.10.248
cb15:901b:d157:b51:8045:b51a:ec28:af9	236.40.10.249
cb15:901b:d157:b51:8045:b51a:ec28:afa	236.40.10.250
cb15:901b:d157:b51:8045:b51a:ec28:afb	236.40.10.251
cb15:901b:d157:b51:8045:b51a:ec28:afc	236.40.10.252
cb15:901b:d157:b51:8045:b51a:ec28:afd	236.40.10.253
cb15:901b:d157:b51:8045:b51a:ec28:afe	236.40.10.254
cb15:901b:d157:b51:8045:b51a:ec28:aff	236.40.10.255

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.