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:cd24:8081:4024:f991:a01	249.145.10.1
cb15:901b:8024:cd24:8081:4024:f991:a02	249.145.10.2
cb15:901b:8024:cd24:8081:4024:f991:a03	249.145.10.3
cb15:901b:8024:cd24:8081:4024:f991:a04	249.145.10.4
cb15:901b:8024:cd24:8081:4024:f991:a05	249.145.10.5
cb15:901b:8024:cd24:8081:4024:f991:a06	249.145.10.6
cb15:901b:8024:cd24:8081:4024:f991:a07	249.145.10.7
cb15:901b:8024:cd24:8081:4024:f991:a08	249.145.10.8
cb15:901b:8024:cd24:8081:4024:f991:a09	249.145.10.9
cb15:901b:8024:cd24:8081:4024:f991:a0a	249.145.10.10
cb15:901b:8024:cd24:8081:4024:f991:a0b	249.145.10.11
cb15:901b:8024:cd24:8081:4024:f991:a0c	249.145.10.12
cb15:901b:8024:cd24:8081:4024:f991:a0d	249.145.10.13
cb15:901b:8024:cd24:8081:4024:f991:a0e	249.145.10.14
cb15:901b:8024:cd24:8081:4024:f991:a0f	249.145.10.15
cb15:901b:8024:cd24:8081:4024:f991:a10	249.145.10.16
cb15:901b:8024:cd24:8081:4024:f991:a11	249.145.10.17
cb15:901b:8024:cd24:8081:4024:f991:a12	249.145.10.18
cb15:901b:8024:cd24:8081:4024:f991:a13	249.145.10.19
cb15:901b:8024:cd24:8081:4024:f991:a14	249.145.10.20
cb15:901b:8024:cd24:8081:4024:f991:a15	249.145.10.21
cb15:901b:8024:cd24:8081:4024:f991:a16	249.145.10.22
cb15:901b:8024:cd24:8081:4024:f991:a17	249.145.10.23
cb15:901b:8024:cd24:8081:4024:f991:a18	249.145.10.24
cb15:901b:8024:cd24:8081:4024:f991:a19	249.145.10.25
cb15:901b:8024:cd24:8081:4024:f991:a1a	249.145.10.26
cb15:901b:8024:cd24:8081:4024:f991:a1b	249.145.10.27
cb15:901b:8024:cd24:8081:4024:f991:a1c	249.145.10.28
cb15:901b:8024:cd24:8081:4024:f991:a1d	249.145.10.29
cb15:901b:8024:cd24:8081:4024:f991:a1e	249.145.10.30
cb15:901b:8024:cd24:8081:4024:f991:a1f	249.145.10.31
cb15:901b:8024:cd24:8081:4024:f991:a20	249.145.10.32
cb15:901b:8024:cd24:8081:4024:f991:a21	249.145.10.33
cb15:901b:8024:cd24:8081:4024:f991:a22	249.145.10.34
cb15:901b:8024:cd24:8081:4024:f991:a23	249.145.10.35
cb15:901b:8024:cd24:8081:4024:f991:a24	249.145.10.36
cb15:901b:8024:cd24:8081:4024:f991:a25	249.145.10.37
cb15:901b:8024:cd24:8081:4024:f991:a26	249.145.10.38
cb15:901b:8024:cd24:8081:4024:f991:a27	249.145.10.39
cb15:901b:8024:cd24:8081:4024:f991:a28	249.145.10.40
cb15:901b:8024:cd24:8081:4024:f991:a29	249.145.10.41
cb15:901b:8024:cd24:8081:4024:f991:a2a	249.145.10.42
cb15:901b:8024:cd24:8081:4024:f991:a2b	249.145.10.43
cb15:901b:8024:cd24:8081:4024:f991:a2c	249.145.10.44
cb15:901b:8024:cd24:8081:4024:f991:a2d	249.145.10.45
cb15:901b:8024:cd24:8081:4024:f991:a2e	249.145.10.46
cb15:901b:8024:cd24:8081:4024:f991:a2f	249.145.10.47
cb15:901b:8024:cd24:8081:4024:f991:a30	249.145.10.48
cb15:901b:8024:cd24:8081:4024:f991:a31	249.145.10.49
cb15:901b:8024:cd24:8081:4024:f991:a32	249.145.10.50
cb15:901b:8024:cd24:8081:4024:f991:a33	249.145.10.51
cb15:901b:8024:cd24:8081:4024:f991:a34	249.145.10.52
cb15:901b:8024:cd24:8081:4024:f991:a35	249.145.10.53
cb15:901b:8024:cd24:8081:4024:f991:a36	249.145.10.54
cb15:901b:8024:cd24:8081:4024:f991:a37	249.145.10.55
cb15:901b:8024:cd24:8081:4024:f991:a38	249.145.10.56
cb15:901b:8024:cd24:8081:4024:f991:a39	249.145.10.57
cb15:901b:8024:cd24:8081:4024:f991:a3a	249.145.10.58
cb15:901b:8024:cd24:8081:4024:f991:a3b	249.145.10.59
cb15:901b:8024:cd24:8081:4024:f991:a3c	249.145.10.60

cb15:901b:8024:cd24:8081:4024:f991:a3d	249.145.10.61
cb15:901b:8024:cd24:8081:4024:f991:a3e	249.145.10.62
cb15:901b:8024:cd24:8081:4024:f991:a3f	249.145.10.63
cb15:901b:8024:cd24:8081:4024:f991:a40	249.145.10.64
cb15:901b:8024:cd24:8081:4024:f991:a41	249.145.10.65
cb15:901b:8024:cd24:8081:4024:f991:a42	249.145.10.66
cb15:901b:8024:cd24:8081:4024:f991:a43	249.145.10.67
cb15:901b:8024:cd24:8081:4024:f991:a44	249.145.10.68
cb15:901b:8024:cd24:8081:4024:f991:a45	249.145.10.69
cb15:901b:8024:cd24:8081:4024:f991:a46	249.145.10.70
cb15:901b:8024:cd24:8081:4024:f991:a47	249.145.10.71
cb15:901b:8024:cd24:8081:4024:f991:a48	249.145.10.72
cb15:901b:8024:cd24:8081:4024:f991:a49	249.145.10.73
cb15:901b:8024:cd24:8081:4024:f991:a4a	249.145.10.74
cb15:901b:8024:cd24:8081:4024:f991:a4b	249.145.10.75
cb15:901b:8024:cd24:8081:4024:f991:a4c	249.145.10.76
cb15:901b:8024:cd24:8081:4024:f991:a4d	249.145.10.77
cb15:901b:8024:cd24:8081:4024:f991:a4e	249.145.10.78
cb15:901b:8024:cd24:8081:4024:f991:a4f	249.145.10.79
cb15:901b:8024:cd24:8081:4024:f991:a50	249.145.10.80
cb15:901b:8024:cd24:8081:4024:f991:a51	249.145.10.81
cb15:901b:8024:cd24:8081:4024:f991:a52	249.145.10.82
cb15:901b:8024:cd24:8081:4024:f991:a53	249.145.10.83
cb15:901b:8024:cd24:8081:4024:f991:a54	249.145.10.84
cb15:901b:8024:cd24:8081:4024:f991:a55	249.145.10.85
cb15:901b:8024:cd24:8081:4024:f991:a56	249.145.10.86
cb15:901b:8024:cd24:8081:4024:f991:a57	249.145.10.87
cb15:901b:8024:cd24:8081:4024:f991:a58	249.145.10.88
cb15:901b:8024:cd24:8081:4024:f991:a59	249.145.10.89
cb15:901b:8024:cd24:8081:4024:f991:a5a	249.145.10.90
cb15:901b:8024:cd24:8081:4024:f991:a5b	249.145.10.91
cb15:901b:8024:cd24:8081:4024:f991:a5c	249.145.10.92
cb15:901b:8024:cd24:8081:4024:f991:a5d	249.145.10.93
cb15:901b:8024:cd24:8081:4024:f991:a5e	249.145.10.94
cb15:901b:8024:cd24:8081:4024:f991:a5f	249.145.10.95
cb15:901b:8024:cd24:8081:4024:f991:a60	249.145.10.96
cb15:901b:8024:cd24:8081:4024:f991:a61	249.145.10.97
cb15:901b:8024:cd24:8081:4024:f991:a62	249.145.10.98
cb15:901b:8024:cd24:8081:4024:f991:a63	249.145.10.99
cb15:901b:8024:cd24:8081:4024:f991:a64	249.145.10.100
cb15:901b:8024:cd24:8081:4024:f991:a65	249.145.10.101
cb15:901b:8024:cd24:8081:4024:f991:a66	249.145.10.102
cb15:901b:8024:cd24:8081:4024:f991:a67	249.145.10.103
cb15:901b:8024:cd24:8081:4024:f991:a68	249.145.10.104
cb15:901b:8024:cd24:8081:4024:f991:a69	249.145.10.105
cb15:901b:8024:cd24:8081:4024:f991:a6a	249.145.10.106
cb15:901b:8024:cd24:8081:4024:f991:a6b	249.145.10.107
cb15:901b:8024:cd24:8081:4024:f991:a6c	249.145.10.108
cb15:901b:8024:cd24:8081:4024:f991:a6d	249.145.10.109
cb15:901b:8024:cd24:8081:4024:f991:a6e	249.145.10.110
cb15:901b:8024:cd24:8081:4024:f991:a6f	249.145.10.111
cb15:901b:8024:cd24:8081:4024:f991:a70	249.145.10.112
cb15:901b:8024:cd24:8081:4024:f991:a71	249.145.10.113
cb15:901b:8024:cd24:8081:4024:f991:a72	249.145.10.114
cb15:901b:8024:cd24:8081:4024:f991:a73	249.145.10.115
cb15:901b:8024:cd24:8081:4024:f991:a74	249.145.10.116
cb15:901b:8024:cd24:8081:4024:f991:a75	249.145.10.117
cb15:901b:8024:cd24:8081:4024:f991:a76	249.145.10.118
cb15:901b:8024:cd24:8081:4024:f991:a77	249.145.10.119
cb15:901b:8024:cd24:8081:4024:f991:a78	249.145.10.120

cb15:901b:8024:cd24:8081:4024:f991:a79	249.145.10.121
cb15:901b:8024:cd24:8081:4024:f991:a7a	249.145.10.122
cb15:901b:8024:cd24:8081:4024:f991:a7b	249.145.10.123
cb15:901b:8024:cd24:8081:4024:f991:a7c	249.145.10.124
cb15:901b:8024:cd24:8081:4024:f991:a7d	249.145.10.125
cb15:901b:8024:cd24:8081:4024:f991:a7e	249.145.10.126
cb15:901b:8024:cd24:8081:4024:f991:a7f	249.145.10.127
cb15:901b:8024:cd24:8081:4024:f991:a80	249.145.10.128
cb15:901b:8024:cd24:8081:4024:f991:a81	249.145.10.129
cb15:901b:8024:cd24:8081:4024:f991:a82	249.145.10.130
cb15:901b:8024:cd24:8081:4024:f991:a83	249.145.10.131
cb15:901b:8024:cd24:8081:4024:f991:a84	249.145.10.132
cb15:901b:8024:cd24:8081:4024:f991:a85	249.145.10.133
cb15:901b:8024:cd24:8081:4024:f991:a86	249.145.10.134
cb15:901b:8024:cd24:8081:4024:f991:a87	249.145.10.135
cb15:901b:8024:cd24:8081:4024:f991:a88	249.145.10.136
cb15:901b:8024:cd24:8081:4024:f991:a89	249.145.10.137
cb15:901b:8024:cd24:8081:4024:f991:a8a	249.145.10.138
cb15:901b:8024:cd24:8081:4024:f991:a8b	249.145.10.139
cb15:901b:8024:cd24:8081:4024:f991:a8c	249.145.10.140
cb15:901b:8024:cd24:8081:4024:f991:a8d	249.145.10.141
cb15:901b:8024:cd24:8081:4024:f991:a8e	249.145.10.142
cb15:901b:8024:cd24:8081:4024:f991:a8f	249.145.10.143
cb15:901b:8024:cd24:8081:4024:f991:a90	249.145.10.144
cb15:901b:8024:cd24:8081:4024:f991:a91	249.145.10.145
cb15:901b:8024:cd24:8081:4024:f991:a92	249.145.10.146
cb15:901b:8024:cd24:8081:4024:f991:a93	249.145.10.147
cb15:901b:8024:cd24:8081:4024:f991:a94	249.145.10.148
cb15:901b:8024:cd24:8081:4024:f991:a95	249.145.10.149
cb15:901b:8024:cd24:8081:4024:f991:a96	249.145.10.150
cb15:901b:8024:cd24:8081:4024:f991:a97	249.145.10.151
cb15:901b:8024:cd24:8081:4024:f991:a98	249.145.10.152
cb15:901b:8024:cd24:8081:4024:f991:a99	249.145.10.153
cb15:901b:8024:cd24:8081:4024:f991:a9a	249.145.10.154
cb15:901b:8024:cd24:8081:4024:f991:a9b	249.145.10.155
cb15:901b:8024:cd24:8081:4024:f991:a9c	249.145.10.156
cb15:901b:8024:cd24:8081:4024:f991:a9d	249.145.10.157
cb15:901b:8024:cd24:8081:4024:f991:a9e	249.145.10.158
cb15:901b:8024:cd24:8081:4024:f991:a9f	249.145.10.159
cb15:901b:8024:cd24:8081:4024:f991:aa0	249.145.10.160
cb15:901b:8024:cd24:8081:4024:f991:aa1	249.145.10.161
cb15:901b:8024:cd24:8081:4024:f991:aa2	249.145.10.162
cb15:901b:8024:cd24:8081:4024:f991:aa3	249.145.10.163
cb15:901b:8024:cd24:8081:4024:f991:aa4	249.145.10.164
cb15:901b:8024:cd24:8081:4024:f991:aa5	249.145.10.165
cb15:901b:8024:cd24:8081:4024:f991:aa6	249.145.10.166
cb15:901b:8024:cd24:8081:4024:f991:aa7	249.145.10.167
cb15:901b:8024:cd24:8081:4024:f991:aa8	249.145.10.168
cb15:901b:8024:cd24:8081:4024:f991:aa9	249.145.10.169
cb15:901b:8024:cd24:8081:4024:f991:aaa	249.145.10.170
cb15:901b:8024:cd24:8081:4024:f991:aab	249.145.10.171
cb15:901b:8024:cd24:8081:4024:f991:aac	249.145.10.172
cb15:901b:8024:cd24:8081:4024:f991:aad	249.145.10.173
cb15:901b:8024:cd24:8081:4024:f991:aae	249.145.10.174
cb15:901b:8024:cd24:8081:4024:f991:aaf	249.145.10.175
cb15:901b:8024:cd24:8081:4024:f991:ab0	249.145.10.176
cb15:901b:8024:cd24:8081:4024:f991:ab1	249.145.10.177
cb15:901b:8024:cd24:8081:4024:f991:ab2	249.145.10.178
cb15:901b:8024:cd24:8081:4024:f991:ab3	249.145.10.179
cb15:901b:8024:cd24:8081:4024:f991:ab4	249.145.10.180

cb15:901b:8024:cd24:8081:4024:f991:ab5	249.145.10.181
cb15:901b:8024:cd24:8081:4024:f991:ab6	249.145.10.182
cb15:901b:8024:cd24:8081:4024:f991:ab7	249.145.10.183
cb15:901b:8024:cd24:8081:4024:f991:ab8	249.145.10.184
cb15:901b:8024:cd24:8081:4024:f991:ab9	249.145.10.185
cb15:901b:8024:cd24:8081:4024:f991:aba	249.145.10.186
cb15:901b:8024:cd24:8081:4024:f991:abb	249.145.10.187
cb15:901b:8024:cd24:8081:4024:f991:abc	249.145.10.188
cb15:901b:8024:cd24:8081:4024:f991:abd	249.145.10.189
cb15:901b:8024:cd24:8081:4024:f991:abe	249.145.10.190
cb15:901b:8024:cd24:8081:4024:f991:abf	249.145.10.191
cb15:901b:8024:cd24:8081:4024:f991:ac0	249.145.10.192
cb15:901b:8024:cd24:8081:4024:f991:ac1	249.145.10.193
cb15:901b:8024:cd24:8081:4024:f991:ac2	249.145.10.194
cb15:901b:8024:cd24:8081:4024:f991:ac3	249.145.10.195
cb15:901b:8024:cd24:8081:4024:f991:ac4	249.145.10.196
cb15:901b:8024:cd24:8081:4024:f991:ac5	249.145.10.197
cb15:901b:8024:cd24:8081:4024:f991:ac6	249.145.10.198
cb15:901b:8024:cd24:8081:4024:f991:ac7	249.145.10.199
cb15:901b:8024:cd24:8081:4024:f991:ac8	249.145.10.200
cb15:901b:8024:cd24:8081:4024:f991:ac9	249.145.10.201
cb15:901b:8024:cd24:8081:4024:f991:aca	249.145.10.202
cb15:901b:8024:cd24:8081:4024:f991:acb	249.145.10.203
cb15:901b:8024:cd24:8081:4024:f991:acc	249.145.10.204
cb15:901b:8024:cd24:8081:4024:f991:acd	249.145.10.205
cb15:901b:8024:cd24:8081:4024:f991:ace	249.145.10.206
cb15:901b:8024:cd24:8081:4024:f991:acf	249.145.10.207
cb15:901b:8024:cd24:8081:4024:f991:ad0	249.145.10.208
cb15:901b:8024:cd24:8081:4024:f991:ad1	249.145.10.209
cb15:901b:8024:cd24:8081:4024:f991:ad2	249.145.10.210
cb15:901b:8024:cd24:8081:4024:f991:ad3	249.145.10.211
cb15:901b:8024:cd24:8081:4024:f991:ad4	249.145.10.212
cb15:901b:8024:cd24:8081:4024:f991:ad5	249.145.10.213
cb15:901b:8024:cd24:8081:4024:f991:ad6	249.145.10.214
cb15:901b:8024:cd24:8081:4024:f991:ad7	249.145.10.215
cb15:901b:8024:cd24:8081:4024:f991:ad8	249.145.10.216
cb15:901b:8024:cd24:8081:4024:f991:ad9	249.145.10.217
cb15:901b:8024:cd24:8081:4024:f991:ada	249.145.10.218
cb15:901b:8024:cd24:8081:4024:f991:adb	249.145.10.219
cb15:901b:8024:cd24:8081:4024:f991:adc	249.145.10.220
cb15:901b:8024:cd24:8081:4024:f991:add	249.145.10.221
cb15:901b:8024:cd24:8081:4024:f991:ade	249.145.10.222
cb15:901b:8024:cd24:8081:4024:f991:adf	249.145.10.223
cb15:901b:8024:cd24:8081:4024:f991:ae0	249.145.10.224
cb15:901b:8024:cd24:8081:4024:f991:ae1	249.145.10.225
cb15:901b:8024:cd24:8081:4024:f991:ae2	249.145.10.226
cb15:901b:8024:cd24:8081:4024:f991:ae3	249.145.10.227
cb15:901b:8024:cd24:8081:4024:f991:ae4	249.145.10.228
cb15:901b:8024:cd24:8081:4024:f991:ae5	249.145.10.229
cb15:901b:8024:cd24:8081:4024:f991:ae6	249.145.10.230
cb15:901b:8024:cd24:8081:4024:f991:ae7	249.145.10.231
cb15:901b:8024:cd24:8081:4024:f991:ae8	249.145.10.232
cb15:901b:8024:cd24:8081:4024:f991:ae9	249.145.10.233
cb15:901b:8024:cd24:8081:4024:f991:aea	249.145.10.234
cb15:901b:8024:cd24:8081:4024:f991:aeb	249.145.10.235
cb15:901b:8024:cd24:8081:4024:f991:aec	249.145.10.236
cb15:901b:8024:cd24:8081:4024:f991:aed	249.145.10.237
cb15:901b:8024:cd24:8081:4024:f991:aee	249.145.10.238
cb15:901b:8024:cd24:8081:4024:f991:aef	249.145.10.239
cb15:901b:8024:cd24:8081:4024:f991:af0	249.145.10.240
cb15:901b:8024:cd24:8081:4024:f991:af1	249.145.10.241
cb15:901b:8024:cd24:8081:4024:f991:af2	249.145.10.242
cb15:901b:8024:cd24:8081:4024:f991:af3	249.145.10.243
cb15:901b:8024:cd24:8081:4024:f991:af4	249.145.10.244
cb15:901b:8024:cd24:8081:4024:f991:af5	249.145.10.245
cb15:901b:8024:cd24:8081:4024:f991:af6	249.145.10.246
cb15:901b:8024:cd24:8081:4024:f991:af7	249.145.10.247
cb15:901b:8024:cd24:8081:4024:f991:af8	249.145.10.248
cb15:901b:8024:cd24:8081:4024:f991:af9	249.145.10.249
cb15:901b:8024:cd24:8081:4024:f991:afa	249.145.10.250
cb15:901b:8024:cd24:8081:4024:f991:afb	249.145.10.251
cb15:901b:8024:cd24:8081:4024:f991:afc	249.145.10.252
cb15:901b:8024:cd24:8081:4024:f991:afd	249.145.10.253
cb15:901b:8024:cd24:8081:4024:f991:afe	249.145.10.254
cb15:901b:8024:cd24:8081:4024:f991:aff	249.145.10.255

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.