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:aa33:ff01	170.51.255.1
cb15:901b:d157:b51:8045:b51a:aa33:ff02	170.51.255.2
cb15:901b:d157:b51:8045:b51a:aa33:ff03	170.51.255.3
cb15:901b:d157:b51:8045:b51a:aa33:ff04	170.51.255.4
cb15:901b:d157:b51:8045:b51a:aa33:ff05	170.51.255.5
cb15:901b:d157:b51:8045:b51a:aa33:ff06	170.51.255.6
cb15:901b:d157:b51:8045:b51a:aa33:ff07	170.51.255.7
cb15:901b:d157:b51:8045:b51a:aa33:ff08	170.51.255.8
cb15:901b:d157:b51:8045:b51a:aa33:ff09	170.51.255.9
cb15:901b:d157:b51:8045:b51a:aa33:ff0a	170.51.255.10
cb15:901b:d157:b51:8045:b51a:aa33:ff0b	170.51.255.11
cb15:901b:d157:b51:8045:b51a:aa33:ff0c	170.51.255.12
cb15:901b:d157:b51:8045:b51a:aa33:ff0d	170.51.255.13
cb15:901b:d157:b51:8045:b51a:aa33:ff0e	170.51.255.14
cb15:901b:d157:b51:8045:b51a:aa33:ff0f	170.51.255.15
cb15:901b:d157:b51:8045:b51a:aa33:ff10	170.51.255.16
cb15:901b:d157:b51:8045:b51a:aa33:ff11	170.51.255.17
cb15:901b:d157:b51:8045:b51a:aa33:ff12	170.51.255.18
cb15:901b:d157:b51:8045:b51a:aa33:ff13	170.51.255.19
cb15:901b:d157:b51:8045:b51a:aa33:ff14	170.51.255.20
cb15:901b:d157:b51:8045:b51a:aa33:ff15	170.51.255.21
cb15:901b:d157:b51:8045:b51a:aa33:ff16	170.51.255.22
cb15:901b:d157:b51:8045:b51a:aa33:ff17	170.51.255.23
cb15:901b:d157:b51:8045:b51a:aa33:ff18	170.51.255.24
cb15:901b:d157:b51:8045:b51a:aa33:ff19	170.51.255.25
cb15:901b:d157:b51:8045:b51a:aa33:ff1a	170.51.255.26
cb15:901b:d157:b51:8045:b51a:aa33:ff1b	170.51.255.27
cb15:901b:d157:b51:8045:b51a:aa33:ff1c	170.51.255.28
cb15:901b:d157:b51:8045:b51a:aa33:ff1d	170.51.255.29
cb15:901b:d157:b51:8045:b51a:aa33:ff1e	170.51.255.30
cb15:901b:d157:b51:8045:b51a:aa33:ff1f	170.51.255.31
cb15:901b:d157:b51:8045:b51a:aa33:ff20	170.51.255.32
cb15:901b:d157:b51:8045:b51a:aa33:ff21	170.51.255.33
cb15:901b:d157:b51:8045:b51a:aa33:ff22	170.51.255.34
cb15:901b:d157:b51:8045:b51a:aa33:ff23	170.51.255.35
cb15:901b:d157:b51:8045:b51a:aa33:ff24	170.51.255.36
cb15:901b:d157:b51:8045:b51a:aa33:ff25	170.51.255.37
cb15:901b:d157:b51:8045:b51a:aa33:ff26	170.51.255.38
cb15:901b:d157:b51:8045:b51a:aa33:ff27	170.51.255.39
cb15:901b:d157:b51:8045:b51a:aa33:ff28	170.51.255.40
cb15:901b:d157:b51:8045:b51a:aa33:ff29	170.51.255.41
cb15:901b:d157:b51:8045:b51a:aa33:ff2a	170.51.255.42
cb15:901b:d157:b51:8045:b51a:aa33:ff2b	170.51.255.43
cb15:901b:d157:b51:8045:b51a:aa33:ff2c	170.51.255.44
cb15:901b:d157:b51:8045:b51a:aa33:ff2d	170.51.255.45
cb15:901b:d157:b51:8045:b51a:aa33:ff2e	170.51.255.46
cb15:901b:d157:b51:8045:b51a:aa33:ff2f	170.51.255.47
cb15:901b:d157:b51:8045:b51a:aa33:ff30	170.51.255.48
cb15:901b:d157:b51:8045:b51a:aa33:ff31	170.51.255.49
cb15:901b:d157:b51:8045:b51a:aa33:ff32	170.51.255.50
cb15:901b:d157:b51:8045:b51a:aa33:ff33	170.51.255.51
cb15:901b:d157:b51:8045:b51a:aa33:ff34	170.51.255.52
cb15:901b:d157:b51:8045:b51a:aa33:ff35	170.51.255.53
cb15:901b:d157:b51:8045:b51a:aa33:ff36	170.51.255.54
cb15:901b:d157:b51:8045:b51a:aa33:ff37	170.51.255.55
cb15:901b:d157:b51:8045:b51a:aa33:ff38	170.51.255.56
cb15:901b:d157:b51:8045:b51a:aa33:ff39	170.51.255.57
cb15:901b:d157:b51:8045:b51a:aa33:ff3a	170.51.255.58
cb15:901b:d157:b51:8045:b51a:aa33:ff3b	170.51.255.59
cb15:901b:d157:b51:8045:b51a:aa33:ff3c	170.51.255.60

cb15:901b:d157:b51:8045:b51a:aa33:ff3d	170.51.255.61
cb15:901b:d157:b51:8045:b51a:aa33:ff3e	170.51.255.62
cb15:901b:d157:b51:8045:b51a:aa33:ff3f	170.51.255.63
cb15:901b:d157:b51:8045:b51a:aa33:ff40	170.51.255.64
cb15:901b:d157:b51:8045:b51a:aa33:ff41	170.51.255.65
cb15:901b:d157:b51:8045:b51a:aa33:ff42	170.51.255.66
cb15:901b:d157:b51:8045:b51a:aa33:ff43	170.51.255.67
cb15:901b:d157:b51:8045:b51a:aa33:ff44	170.51.255.68
cb15:901b:d157:b51:8045:b51a:aa33:ff45	170.51.255.69
cb15:901b:d157:b51:8045:b51a:aa33:ff46	170.51.255.70
cb15:901b:d157:b51:8045:b51a:aa33:ff47	170.51.255.71
cb15:901b:d157:b51:8045:b51a:aa33:ff48	170.51.255.72
cb15:901b:d157:b51:8045:b51a:aa33:ff49	170.51.255.73
cb15:901b:d157:b51:8045:b51a:aa33:ff4a	170.51.255.74
cb15:901b:d157:b51:8045:b51a:aa33:ff4b	170.51.255.75
cb15:901b:d157:b51:8045:b51a:aa33:ff4c	170.51.255.76
cb15:901b:d157:b51:8045:b51a:aa33:ff4d	170.51.255.77
cb15:901b:d157:b51:8045:b51a:aa33:ff4e	170.51.255.78
cb15:901b:d157:b51:8045:b51a:aa33:ff4f	170.51.255.79
cb15:901b:d157:b51:8045:b51a:aa33:ff50	170.51.255.80
cb15:901b:d157:b51:8045:b51a:aa33:ff51	170.51.255.81
cb15:901b:d157:b51:8045:b51a:aa33:ff52	170.51.255.82
cb15:901b:d157:b51:8045:b51a:aa33:ff53	170.51.255.83
cb15:901b:d157:b51:8045:b51a:aa33:ff54	170.51.255.84
cb15:901b:d157:b51:8045:b51a:aa33:ff55	170.51.255.85
cb15:901b:d157:b51:8045:b51a:aa33:ff56	170.51.255.86
cb15:901b:d157:b51:8045:b51a:aa33:ff57	170.51.255.87
cb15:901b:d157:b51:8045:b51a:aa33:ff58	170.51.255.88
cb15:901b:d157:b51:8045:b51a:aa33:ff59	170.51.255.89
cb15:901b:d157:b51:8045:b51a:aa33:ff5a	170.51.255.90
cb15:901b:d157:b51:8045:b51a:aa33:ff5b	170.51.255.91
cb15:901b:d157:b51:8045:b51a:aa33:ff5c	170.51.255.92
cb15:901b:d157:b51:8045:b51a:aa33:ff5d	170.51.255.93
cb15:901b:d157:b51:8045:b51a:aa33:ff5e	170.51.255.94
cb15:901b:d157:b51:8045:b51a:aa33:ff5f	170.51.255.95
cb15:901b:d157:b51:8045:b51a:aa33:ff60	170.51.255.96
cb15:901b:d157:b51:8045:b51a:aa33:ff61	170.51.255.97
cb15:901b:d157:b51:8045:b51a:aa33:ff62	170.51.255.98
cb15:901b:d157:b51:8045:b51a:aa33:ff63	170.51.255.99
cb15:901b:d157:b51:8045:b51a:aa33:ff64	170.51.255.100
cb15:901b:d157:b51:8045:b51a:aa33:ff65	170.51.255.101
cb15:901b:d157:b51:8045:b51a:aa33:ff66	170.51.255.102
cb15:901b:d157:b51:8045:b51a:aa33:ff67	170.51.255.103
cb15:901b:d157:b51:8045:b51a:aa33:ff68	170.51.255.104
cb15:901b:d157:b51:8045:b51a:aa33:ff69	170.51.255.105
cb15:901b:d157:b51:8045:b51a:aa33:ff6a	170.51.255.106
cb15:901b:d157:b51:8045:b51a:aa33:ff6b	170.51.255.107
cb15:901b:d157:b51:8045:b51a:aa33:ff6c	170.51.255.108
cb15:901b:d157:b51:8045:b51a:aa33:ff6d	170.51.255.109
cb15:901b:d157:b51:8045:b51a:aa33:ff6e	170.51.255.110
cb15:901b:d157:b51:8045:b51a:aa33:ff6f	170.51.255.111
cb15:901b:d157:b51:8045:b51a:aa33:ff70	170.51.255.112
cb15:901b:d157:b51:8045:b51a:aa33:ff71	170.51.255.113
cb15:901b:d157:b51:8045:b51a:aa33:ff72	170.51.255.114
cb15:901b:d157:b51:8045:b51a:aa33:ff73	170.51.255.115
cb15:901b:d157:b51:8045:b51a:aa33:ff74	170.51.255.116
cb15:901b:d157:b51:8045:b51a:aa33:ff75	170.51.255.117
cb15:901b:d157:b51:8045:b51a:aa33:ff76	170.51.255.118
cb15:901b:d157:b51:8045:b51a:aa33:ff77	170.51.255.119
cb15:901b:d157:b51:8045:b51a:aa33:ff78	170.51.255.120

cb15:901b:d157:b51:8045:b51a:aa33:ff79	170.51.255.121
cb15:901b:d157:b51:8045:b51a:aa33:ff7a	170.51.255.122
cb15:901b:d157:b51:8045:b51a:aa33:ff7b	170.51.255.123
cb15:901b:d157:b51:8045:b51a:aa33:ff7c	170.51.255.124
cb15:901b:d157:b51:8045:b51a:aa33:ff7d	170.51.255.125
cb15:901b:d157:b51:8045:b51a:aa33:ff7e	170.51.255.126
cb15:901b:d157:b51:8045:b51a:aa33:ff7f	170.51.255.127
cb15:901b:d157:b51:8045:b51a:aa33:ff80	170.51.255.128
cb15:901b:d157:b51:8045:b51a:aa33:ff81	170.51.255.129
cb15:901b:d157:b51:8045:b51a:aa33:ff82	170.51.255.130
cb15:901b:d157:b51:8045:b51a:aa33:ff83	170.51.255.131
cb15:901b:d157:b51:8045:b51a:aa33:ff84	170.51.255.132
cb15:901b:d157:b51:8045:b51a:aa33:ff85	170.51.255.133
cb15:901b:d157:b51:8045:b51a:aa33:ff86	170.51.255.134
cb15:901b:d157:b51:8045:b51a:aa33:ff87	170.51.255.135
cb15:901b:d157:b51:8045:b51a:aa33:ff88	170.51.255.136
cb15:901b:d157:b51:8045:b51a:aa33:ff89	170.51.255.137
cb15:901b:d157:b51:8045:b51a:aa33:ff8a	170.51.255.138
cb15:901b:d157:b51:8045:b51a:aa33:ff8b	170.51.255.139
cb15:901b:d157:b51:8045:b51a:aa33:ff8c	170.51.255.140
cb15:901b:d157:b51:8045:b51a:aa33:ff8d	170.51.255.141
cb15:901b:d157:b51:8045:b51a:aa33:ff8e	170.51.255.142
cb15:901b:d157:b51:8045:b51a:aa33:ff8f	170.51.255.143
cb15:901b:d157:b51:8045:b51a:aa33:ff90	170.51.255.144
cb15:901b:d157:b51:8045:b51a:aa33:ff91	170.51.255.145
cb15:901b:d157:b51:8045:b51a:aa33:ff92	170.51.255.146
cb15:901b:d157:b51:8045:b51a:aa33:ff93	170.51.255.147
cb15:901b:d157:b51:8045:b51a:aa33:ff94	170.51.255.148
cb15:901b:d157:b51:8045:b51a:aa33:ff95	170.51.255.149
cb15:901b:d157:b51:8045:b51a:aa33:ff96	170.51.255.150
cb15:901b:d157:b51:8045:b51a:aa33:ff97	170.51.255.151
cb15:901b:d157:b51:8045:b51a:aa33:ff98	170.51.255.152
cb15:901b:d157:b51:8045:b51a:aa33:ff99	170.51.255.153
cb15:901b:d157:b51:8045:b51a:aa33:ff9a	170.51.255.154
cb15:901b:d157:b51:8045:b51a:aa33:ff9b	170.51.255.155
cb15:901b:d157:b51:8045:b51a:aa33:ff9c	170.51.255.156
cb15:901b:d157:b51:8045:b51a:aa33:ff9d	170.51.255.157
cb15:901b:d157:b51:8045:b51a:aa33:ff9e	170.51.255.158
cb15:901b:d157:b51:8045:b51a:aa33:ff9f	170.51.255.159
cb15:901b:d157:b51:8045:b51a:aa33:ffa0	170.51.255.160
cb15:901b:d157:b51:8045:b51a:aa33:ffa1	170.51.255.161
cb15:901b:d157:b51:8045:b51a:aa33:ffa2	170.51.255.162
cb15:901b:d157:b51:8045:b51a:aa33:ffa3	170.51.255.163
cb15:901b:d157:b51:8045:b51a:aa33:ffa4	170.51.255.164
cb15:901b:d157:b51:8045:b51a:aa33:ffa5	170.51.255.165
cb15:901b:d157:b51:8045:b51a:aa33:ffa6	170.51.255.166
cb15:901b:d157:b51:8045:b51a:aa33:ffa7	170.51.255.167
cb15:901b:d157:b51:8045:b51a:aa33:ffa8	170.51.255.168
cb15:901b:d157:b51:8045:b51a:aa33:ffa9	170.51.255.169
cb15:901b:d157:b51:8045:b51a:aa33:ffaa	170.51.255.170
cb15:901b:d157:b51:8045:b51a:aa33:ffab	170.51.255.171
cb15:901b:d157:b51:8045:b51a:aa33:ffac	170.51.255.172
cb15:901b:d157:b51:8045:b51a:aa33:ffad	170.51.255.173
cb15:901b:d157:b51:8045:b51a:aa33:ffae	170.51.255.174
cb15:901b:d157:b51:8045:b51a:aa33:ffaf	170.51.255.175
cb15:901b:d157:b51:8045:b51a:aa33:ffb0	170.51.255.176
cb15:901b:d157:b51:8045:b51a:aa33:ffb1	170.51.255.177
cb15:901b:d157:b51:8045:b51a:aa33:ffb2	170.51.255.178
cb15:901b:d157:b51:8045:b51a:aa33:ffb3	170.51.255.179
cb15:901b:d157:b51:8045:b51a:aa33:ffb4	170.51.255.180

cb15:901b:d157:b51:8045:b51a:aa33:ffb5	170.51.255.181
cb15:901b:d157:b51:8045:b51a:aa33:ffb6	170.51.255.182
cb15:901b:d157:b51:8045:b51a:aa33:ffb7	170.51.255.183
cb15:901b:d157:b51:8045:b51a:aa33:ffb8	170.51.255.184
cb15:901b:d157:b51:8045:b51a:aa33:ffb9	170.51.255.185
cb15:901b:d157:b51:8045:b51a:aa33:ffba	170.51.255.186
cb15:901b:d157:b51:8045:b51a:aa33:ffbb	170.51.255.187
cb15:901b:d157:b51:8045:b51a:aa33:ffbc	170.51.255.188
cb15:901b:d157:b51:8045:b51a:aa33:ffbd	170.51.255.189
cb15:901b:d157:b51:8045:b51a:aa33:ffbe	170.51.255.190
cb15:901b:d157:b51:8045:b51a:aa33:ffbf	170.51.255.191
cb15:901b:d157:b51:8045:b51a:aa33:ffc0	170.51.255.192
cb15:901b:d157:b51:8045:b51a:aa33:ffc1	170.51.255.193
cb15:901b:d157:b51:8045:b51a:aa33:ffc2	170.51.255.194
cb15:901b:d157:b51:8045:b51a:aa33:ffc3	170.51.255.195
cb15:901b:d157:b51:8045:b51a:aa33:ffc4	170.51.255.196
cb15:901b:d157:b51:8045:b51a:aa33:ffc5	170.51.255.197
cb15:901b:d157:b51:8045:b51a:aa33:ffc6	170.51.255.198
cb15:901b:d157:b51:8045:b51a:aa33:ffc7	170.51.255.199
cb15:901b:d157:b51:8045:b51a:aa33:ffc8	170.51.255.200
cb15:901b:d157:b51:8045:b51a:aa33:ffc9	170.51.255.201
cb15:901b:d157:b51:8045:b51a:aa33:ffca	170.51.255.202
cb15:901b:d157:b51:8045:b51a:aa33:ffcb	170.51.255.203
cb15:901b:d157:b51:8045:b51a:aa33:ffcc	170.51.255.204
cb15:901b:d157:b51:8045:b51a:aa33:ffcd	170.51.255.205
cb15:901b:d157:b51:8045:b51a:aa33:ffce	170.51.255.206
cb15:901b:d157:b51:8045:b51a:aa33:ffcf	170.51.255.207
cb15:901b:d157:b51:8045:b51a:aa33:ffd0	170.51.255.208
cb15:901b:d157:b51:8045:b51a:aa33:ffd1	170.51.255.209
cb15:901b:d157:b51:8045:b51a:aa33:ffd2	170.51.255.210
cb15:901b:d157:b51:8045:b51a:aa33:ffd3	170.51.255.211
cb15:901b:d157:b51:8045:b51a:aa33:ffd4	170.51.255.212
cb15:901b:d157:b51:8045:b51a:aa33:ffd5	170.51.255.213
cb15:901b:d157:b51:8045:b51a:aa33:ffd6	170.51.255.214
cb15:901b:d157:b51:8045:b51a:aa33:ffd7	170.51.255.215
cb15:901b:d157:b51:8045:b51a:aa33:ffd8	170.51.255.216
cb15:901b:d157:b51:8045:b51a:aa33:ffd9	170.51.255.217
cb15:901b:d157:b51:8045:b51a:aa33:ffda	170.51.255.218
cb15:901b:d157:b51:8045:b51a:aa33:ffdb	170.51.255.219
cb15:901b:d157:b51:8045:b51a:aa33:ffdc	170.51.255.220
cb15:901b:d157:b51:8045:b51a:aa33:ffdd	170.51.255.221
cb15:901b:d157:b51:8045:b51a:aa33:ffde	170.51.255.222
cb15:901b:d157:b51:8045:b51a:aa33:ffdf	170.51.255.223
cb15:901b:d157:b51:8045:b51a:aa33:ffe0	170.51.255.224
cb15:901b:d157:b51:8045:b51a:aa33:ffe1	170.51.255.225
cb15:901b:d157:b51:8045:b51a:aa33:ffe2	170.51.255.226
cb15:901b:d157:b51:8045:b51a:aa33:ffe3	170.51.255.227
cb15:901b:d157:b51:8045:b51a:aa33:ffe4	170.51.255.228
cb15:901b:d157:b51:8045:b51a:aa33:ffe5	170.51.255.229
cb15:901b:d157:b51:8045:b51a:aa33:ffe6	170.51.255.230
cb15:901b:d157:b51:8045:b51a:aa33:ffe7	170.51.255.231
cb15:901b:d157:b51:8045:b51a:aa33:ffe8	170.51.255.232
cb15:901b:d157:b51:8045:b51a:aa33:ffe9	170.51.255.233
cb15:901b:d157:b51:8045:b51a:aa33:ffea	170.51.255.234
cb15:901b:d157:b51:8045:b51a:aa33:ffeb	170.51.255.235
cb15:901b:d157:b51:8045:b51a:aa33:ffec	170.51.255.236
cb15:901b:d157:b51:8045:b51a:aa33:ffed	170.51.255.237
cb15:901b:d157:b51:8045:b51a:aa33:ffee	170.51.255.238
cb15:901b:d157:b51:8045:b51a:aa33:ffef	170.51.255.239
cb15:901b:d157:b51:8045:b51a:aa33:fff0	170.51.255.240
cb15:901b:d157:b51:8045:b51a:aa33:fff1	170.51.255.241
cb15:901b:d157:b51:8045:b51a:aa33:fff2	170.51.255.242
cb15:901b:d157:b51:8045:b51a:aa33:fff3	170.51.255.243
cb15:901b:d157:b51:8045:b51a:aa33:fff4	170.51.255.244
cb15:901b:d157:b51:8045:b51a:aa33:fff5	170.51.255.245
cb15:901b:d157:b51:8045:b51a:aa33:fff6	170.51.255.246
cb15:901b:d157:b51:8045:b51a:aa33:fff7	170.51.255.247
cb15:901b:d157:b51:8045:b51a:aa33:fff8	170.51.255.248
cb15:901b:d157:b51:8045:b51a:aa33:fff9	170.51.255.249
cb15:901b:d157:b51:8045:b51a:aa33:fffa	170.51.255.250
cb15:901b:d157:b51:8045:b51a:aa33:fffb	170.51.255.251
cb15:901b:d157:b51:8045:b51a:aa33:fffc	170.51.255.252
cb15:901b:d157:b51:8045:b51a:aa33:fffd	170.51.255.253
cb15:901b:d157:b51:8045:b51a:aa33:fffe	170.51.255.254
cb15:901b:d157:b51:8045:b51a:aa33:ffff	170.51.255.255

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.