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:e449:ff01	228.73.255.1
cb15:901b:d157:4024:ada9:b2bc:e449:ff02	228.73.255.2
cb15:901b:d157:4024:ada9:b2bc:e449:ff03	228.73.255.3
cb15:901b:d157:4024:ada9:b2bc:e449:ff04	228.73.255.4
cb15:901b:d157:4024:ada9:b2bc:e449:ff05	228.73.255.5
cb15:901b:d157:4024:ada9:b2bc:e449:ff06	228.73.255.6
cb15:901b:d157:4024:ada9:b2bc:e449:ff07	228.73.255.7
cb15:901b:d157:4024:ada9:b2bc:e449:ff08	228.73.255.8
cb15:901b:d157:4024:ada9:b2bc:e449:ff09	228.73.255.9
cb15:901b:d157:4024:ada9:b2bc:e449:ff0a	228.73.255.10
cb15:901b:d157:4024:ada9:b2bc:e449:ff0b	228.73.255.11
cb15:901b:d157:4024:ada9:b2bc:e449:ff0c	228.73.255.12
cb15:901b:d157:4024:ada9:b2bc:e449:ff0d	228.73.255.13
cb15:901b:d157:4024:ada9:b2bc:e449:ff0e	228.73.255.14
cb15:901b:d157:4024:ada9:b2bc:e449:ff0f	228.73.255.15
cb15:901b:d157:4024:ada9:b2bc:e449:ff10	228.73.255.16
cb15:901b:d157:4024:ada9:b2bc:e449:ff11	228.73.255.17
cb15:901b:d157:4024:ada9:b2bc:e449:ff12	228.73.255.18
cb15:901b:d157:4024:ada9:b2bc:e449:ff13	228.73.255.19
cb15:901b:d157:4024:ada9:b2bc:e449:ff14	228.73.255.20
cb15:901b:d157:4024:ada9:b2bc:e449:ff15	228.73.255.21
cb15:901b:d157:4024:ada9:b2bc:e449:ff16	228.73.255.22
cb15:901b:d157:4024:ada9:b2bc:e449:ff17	228.73.255.23
cb15:901b:d157:4024:ada9:b2bc:e449:ff18	228.73.255.24
cb15:901b:d157:4024:ada9:b2bc:e449:ff19	228.73.255.25
cb15:901b:d157:4024:ada9:b2bc:e449:ff1a	228.73.255.26
cb15:901b:d157:4024:ada9:b2bc:e449:ff1b	228.73.255.27
cb15:901b:d157:4024:ada9:b2bc:e449:ff1c	228.73.255.28
cb15:901b:d157:4024:ada9:b2bc:e449:ff1d	228.73.255.29
cb15:901b:d157:4024:ada9:b2bc:e449:ff1e	228.73.255.30
cb15:901b:d157:4024:ada9:b2bc:e449:ff1f	228.73.255.31
cb15:901b:d157:4024:ada9:b2bc:e449:ff20	228.73.255.32
cb15:901b:d157:4024:ada9:b2bc:e449:ff21	228.73.255.33
cb15:901b:d157:4024:ada9:b2bc:e449:ff22	228.73.255.34
cb15:901b:d157:4024:ada9:b2bc:e449:ff23	228.73.255.35
cb15:901b:d157:4024:ada9:b2bc:e449:ff24	228.73.255.36
cb15:901b:d157:4024:ada9:b2bc:e449:ff25	228.73.255.37
cb15:901b:d157:4024:ada9:b2bc:e449:ff26	228.73.255.38
cb15:901b:d157:4024:ada9:b2bc:e449:ff27	228.73.255.39
cb15:901b:d157:4024:ada9:b2bc:e449:ff28	228.73.255.40
cb15:901b:d157:4024:ada9:b2bc:e449:ff29	228.73.255.41
cb15:901b:d157:4024:ada9:b2bc:e449:ff2a	228.73.255.42
cb15:901b:d157:4024:ada9:b2bc:e449:ff2b	228.73.255.43
cb15:901b:d157:4024:ada9:b2bc:e449:ff2c	228.73.255.44
cb15:901b:d157:4024:ada9:b2bc:e449:ff2d	228.73.255.45
cb15:901b:d157:4024:ada9:b2bc:e449:ff2e	228.73.255.46
cb15:901b:d157:4024:ada9:b2bc:e449:ff2f	228.73.255.47
cb15:901b:d157:4024:ada9:b2bc:e449:ff30	228.73.255.48
cb15:901b:d157:4024:ada9:b2bc:e449:ff31	228.73.255.49
cb15:901b:d157:4024:ada9:b2bc:e449:ff32	228.73.255.50
cb15:901b:d157:4024:ada9:b2bc:e449:ff33	228.73.255.51
cb15:901b:d157:4024:ada9:b2bc:e449:ff34	228.73.255.52
cb15:901b:d157:4024:ada9:b2bc:e449:ff35	228.73.255.53
cb15:901b:d157:4024:ada9:b2bc:e449:ff36	228.73.255.54
cb15:901b:d157:4024:ada9:b2bc:e449:ff37	228.73.255.55
cb15:901b:d157:4024:ada9:b2bc:e449:ff38	228.73.255.56
cb15:901b:d157:4024:ada9:b2bc:e449:ff39	228.73.255.57
cb15:901b:d157:4024:ada9:b2bc:e449:ff3a	228.73.255.58
cb15:901b:d157:4024:ada9:b2bc:e449:ff3b	228.73.255.59
cb15:901b:d157:4024:ada9:b2bc:e449:ff3c	228.73.255.60

cb15:901b:d157:4024:ada9:b2bc:e449:ff3d	228.73.255.61
cb15:901b:d157:4024:ada9:b2bc:e449:ff3e	228.73.255.62
cb15:901b:d157:4024:ada9:b2bc:e449:ff3f	228.73.255.63
cb15:901b:d157:4024:ada9:b2bc:e449:ff40	228.73.255.64
cb15:901b:d157:4024:ada9:b2bc:e449:ff41	228.73.255.65
cb15:901b:d157:4024:ada9:b2bc:e449:ff42	228.73.255.66
cb15:901b:d157:4024:ada9:b2bc:e449:ff43	228.73.255.67
cb15:901b:d157:4024:ada9:b2bc:e449:ff44	228.73.255.68
cb15:901b:d157:4024:ada9:b2bc:e449:ff45	228.73.255.69
cb15:901b:d157:4024:ada9:b2bc:e449:ff46	228.73.255.70
cb15:901b:d157:4024:ada9:b2bc:e449:ff47	228.73.255.71
cb15:901b:d157:4024:ada9:b2bc:e449:ff48	228.73.255.72
cb15:901b:d157:4024:ada9:b2bc:e449:ff49	228.73.255.73
cb15:901b:d157:4024:ada9:b2bc:e449:ff4a	228.73.255.74
cb15:901b:d157:4024:ada9:b2bc:e449:ff4b	228.73.255.75
cb15:901b:d157:4024:ada9:b2bc:e449:ff4c	228.73.255.76
cb15:901b:d157:4024:ada9:b2bc:e449:ff4d	228.73.255.77
cb15:901b:d157:4024:ada9:b2bc:e449:ff4e	228.73.255.78
cb15:901b:d157:4024:ada9:b2bc:e449:ff4f	228.73.255.79
cb15:901b:d157:4024:ada9:b2bc:e449:ff50	228.73.255.80
cb15:901b:d157:4024:ada9:b2bc:e449:ff51	228.73.255.81
cb15:901b:d157:4024:ada9:b2bc:e449:ff52	228.73.255.82
cb15:901b:d157:4024:ada9:b2bc:e449:ff53	228.73.255.83
cb15:901b:d157:4024:ada9:b2bc:e449:ff54	228.73.255.84
cb15:901b:d157:4024:ada9:b2bc:e449:ff55	228.73.255.85
cb15:901b:d157:4024:ada9:b2bc:e449:ff56	228.73.255.86
cb15:901b:d157:4024:ada9:b2bc:e449:ff57	228.73.255.87
cb15:901b:d157:4024:ada9:b2bc:e449:ff58	228.73.255.88
cb15:901b:d157:4024:ada9:b2bc:e449:ff59	228.73.255.89
cb15:901b:d157:4024:ada9:b2bc:e449:ff5a	228.73.255.90
cb15:901b:d157:4024:ada9:b2bc:e449:ff5b	228.73.255.91
cb15:901b:d157:4024:ada9:b2bc:e449:ff5c	228.73.255.92
cb15:901b:d157:4024:ada9:b2bc:e449:ff5d	228.73.255.93
cb15:901b:d157:4024:ada9:b2bc:e449:ff5e	228.73.255.94
cb15:901b:d157:4024:ada9:b2bc:e449:ff5f	228.73.255.95
cb15:901b:d157:4024:ada9:b2bc:e449:ff60	228.73.255.96
cb15:901b:d157:4024:ada9:b2bc:e449:ff61	228.73.255.97
cb15:901b:d157:4024:ada9:b2bc:e449:ff62	228.73.255.98
cb15:901b:d157:4024:ada9:b2bc:e449:ff63	228.73.255.99
cb15:901b:d157:4024:ada9:b2bc:e449:ff64	228.73.255.100
cb15:901b:d157:4024:ada9:b2bc:e449:ff65	228.73.255.101
cb15:901b:d157:4024:ada9:b2bc:e449:ff66	228.73.255.102
cb15:901b:d157:4024:ada9:b2bc:e449:ff67	228.73.255.103
cb15:901b:d157:4024:ada9:b2bc:e449:ff68	228.73.255.104
cb15:901b:d157:4024:ada9:b2bc:e449:ff69	228.73.255.105
cb15:901b:d157:4024:ada9:b2bc:e449:ff6a	228.73.255.106
cb15:901b:d157:4024:ada9:b2bc:e449:ff6b	228.73.255.107
cb15:901b:d157:4024:ada9:b2bc:e449:ff6c	228.73.255.108
cb15:901b:d157:4024:ada9:b2bc:e449:ff6d	228.73.255.109
cb15:901b:d157:4024:ada9:b2bc:e449:ff6e	228.73.255.110
cb15:901b:d157:4024:ada9:b2bc:e449:ff6f	228.73.255.111
cb15:901b:d157:4024:ada9:b2bc:e449:ff70	228.73.255.112
cb15:901b:d157:4024:ada9:b2bc:e449:ff71	228.73.255.113
cb15:901b:d157:4024:ada9:b2bc:e449:ff72	228.73.255.114
cb15:901b:d157:4024:ada9:b2bc:e449:ff73	228.73.255.115
cb15:901b:d157:4024:ada9:b2bc:e449:ff74	228.73.255.116
cb15:901b:d157:4024:ada9:b2bc:e449:ff75	228.73.255.117
cb15:901b:d157:4024:ada9:b2bc:e449:ff76	228.73.255.118
cb15:901b:d157:4024:ada9:b2bc:e449:ff77	228.73.255.119
cb15:901b:d157:4024:ada9:b2bc:e449:ff78	228.73.255.120

cb15:901b:d157:4024:ada9:b2bc:e449:ff79	228.73.255.121
cb15:901b:d157:4024:ada9:b2bc:e449:ff7a	228.73.255.122
cb15:901b:d157:4024:ada9:b2bc:e449:ff7b	228.73.255.123
cb15:901b:d157:4024:ada9:b2bc:e449:ff7c	228.73.255.124
cb15:901b:d157:4024:ada9:b2bc:e449:ff7d	228.73.255.125
cb15:901b:d157:4024:ada9:b2bc:e449:ff7e	228.73.255.126
cb15:901b:d157:4024:ada9:b2bc:e449:ff7f	228.73.255.127
cb15:901b:d157:4024:ada9:b2bc:e449:ff80	228.73.255.128
cb15:901b:d157:4024:ada9:b2bc:e449:ff81	228.73.255.129
cb15:901b:d157:4024:ada9:b2bc:e449:ff82	228.73.255.130
cb15:901b:d157:4024:ada9:b2bc:e449:ff83	228.73.255.131
cb15:901b:d157:4024:ada9:b2bc:e449:ff84	228.73.255.132
cb15:901b:d157:4024:ada9:b2bc:e449:ff85	228.73.255.133
cb15:901b:d157:4024:ada9:b2bc:e449:ff86	228.73.255.134
cb15:901b:d157:4024:ada9:b2bc:e449:ff87	228.73.255.135
cb15:901b:d157:4024:ada9:b2bc:e449:ff88	228.73.255.136
cb15:901b:d157:4024:ada9:b2bc:e449:ff89	228.73.255.137
cb15:901b:d157:4024:ada9:b2bc:e449:ff8a	228.73.255.138
cb15:901b:d157:4024:ada9:b2bc:e449:ff8b	228.73.255.139
cb15:901b:d157:4024:ada9:b2bc:e449:ff8c	228.73.255.140
cb15:901b:d157:4024:ada9:b2bc:e449:ff8d	228.73.255.141
cb15:901b:d157:4024:ada9:b2bc:e449:ff8e	228.73.255.142
cb15:901b:d157:4024:ada9:b2bc:e449:ff8f	228.73.255.143
cb15:901b:d157:4024:ada9:b2bc:e449:ff90	228.73.255.144
cb15:901b:d157:4024:ada9:b2bc:e449:ff91	228.73.255.145
cb15:901b:d157:4024:ada9:b2bc:e449:ff92	228.73.255.146
cb15:901b:d157:4024:ada9:b2bc:e449:ff93	228.73.255.147
cb15:901b:d157:4024:ada9:b2bc:e449:ff94	228.73.255.148
cb15:901b:d157:4024:ada9:b2bc:e449:ff95	228.73.255.149
cb15:901b:d157:4024:ada9:b2bc:e449:ff96	228.73.255.150
cb15:901b:d157:4024:ada9:b2bc:e449:ff97	228.73.255.151
cb15:901b:d157:4024:ada9:b2bc:e449:ff98	228.73.255.152
cb15:901b:d157:4024:ada9:b2bc:e449:ff99	228.73.255.153
cb15:901b:d157:4024:ada9:b2bc:e449:ff9a	228.73.255.154
cb15:901b:d157:4024:ada9:b2bc:e449:ff9b	228.73.255.155
cb15:901b:d157:4024:ada9:b2bc:e449:ff9c	228.73.255.156
cb15:901b:d157:4024:ada9:b2bc:e449:ff9d	228.73.255.157
cb15:901b:d157:4024:ada9:b2bc:e449:ff9e	228.73.255.158
cb15:901b:d157:4024:ada9:b2bc:e449:ff9f	228.73.255.159
cb15:901b:d157:4024:ada9:b2bc:e449:ffa0	228.73.255.160
cb15:901b:d157:4024:ada9:b2bc:e449:ffa1	228.73.255.161
cb15:901b:d157:4024:ada9:b2bc:e449:ffa2	228.73.255.162
cb15:901b:d157:4024:ada9:b2bc:e449:ffa3	228.73.255.163
cb15:901b:d157:4024:ada9:b2bc:e449:ffa4	228.73.255.164
cb15:901b:d157:4024:ada9:b2bc:e449:ffa5	228.73.255.165
cb15:901b:d157:4024:ada9:b2bc:e449:ffa6	228.73.255.166
cb15:901b:d157:4024:ada9:b2bc:e449:ffa7	228.73.255.167
cb15:901b:d157:4024:ada9:b2bc:e449:ffa8	228.73.255.168
cb15:901b:d157:4024:ada9:b2bc:e449:ffa9	228.73.255.169
cb15:901b:d157:4024:ada9:b2bc:e449:ffaa	228.73.255.170
cb15:901b:d157:4024:ada9:b2bc:e449:ffab	228.73.255.171
cb15:901b:d157:4024:ada9:b2bc:e449:ffac	228.73.255.172
cb15:901b:d157:4024:ada9:b2bc:e449:ffad	228.73.255.173
cb15:901b:d157:4024:ada9:b2bc:e449:ffae	228.73.255.174
cb15:901b:d157:4024:ada9:b2bc:e449:ffaf	228.73.255.175
cb15:901b:d157:4024:ada9:b2bc:e449:ffb0	228.73.255.176
cb15:901b:d157:4024:ada9:b2bc:e449:ffb1	228.73.255.177
cb15:901b:d157:4024:ada9:b2bc:e449:ffb2	228.73.255.178
cb15:901b:d157:4024:ada9:b2bc:e449:ffb3	228.73.255.179
cb15:901b:d157:4024:ada9:b2bc:e449:ffb4	228.73.255.180

cb15:901b:d157:4024:ada9:b2bc:e449:ffb5	228.73.255.181
cb15:901b:d157:4024:ada9:b2bc:e449:ffb6	228.73.255.182
cb15:901b:d157:4024:ada9:b2bc:e449:ffb7	228.73.255.183
cb15:901b:d157:4024:ada9:b2bc:e449:ffb8	228.73.255.184
cb15:901b:d157:4024:ada9:b2bc:e449:ffb9	228.73.255.185
cb15:901b:d157:4024:ada9:b2bc:e449:ffba	228.73.255.186
cb15:901b:d157:4024:ada9:b2bc:e449:ffbb	228.73.255.187
cb15:901b:d157:4024:ada9:b2bc:e449:ffbc	228.73.255.188
cb15:901b:d157:4024:ada9:b2bc:e449:ffbd	228.73.255.189
cb15:901b:d157:4024:ada9:b2bc:e449:ffbe	228.73.255.190
cb15:901b:d157:4024:ada9:b2bc:e449:ffbf	228.73.255.191
cb15:901b:d157:4024:ada9:b2bc:e449:ffc0	228.73.255.192
cb15:901b:d157:4024:ada9:b2bc:e449:ffc1	228.73.255.193
cb15:901b:d157:4024:ada9:b2bc:e449:ffc2	228.73.255.194
cb15:901b:d157:4024:ada9:b2bc:e449:ffc3	228.73.255.195
cb15:901b:d157:4024:ada9:b2bc:e449:ffc4	228.73.255.196
cb15:901b:d157:4024:ada9:b2bc:e449:ffc5	228.73.255.197
cb15:901b:d157:4024:ada9:b2bc:e449:ffc6	228.73.255.198
cb15:901b:d157:4024:ada9:b2bc:e449:ffc7	228.73.255.199
cb15:901b:d157:4024:ada9:b2bc:e449:ffc8	228.73.255.200
cb15:901b:d157:4024:ada9:b2bc:e449:ffc9	228.73.255.201
cb15:901b:d157:4024:ada9:b2bc:e449:ffca	228.73.255.202
cb15:901b:d157:4024:ada9:b2bc:e449:ffcb	228.73.255.203
cb15:901b:d157:4024:ada9:b2bc:e449:ffcc	228.73.255.204
cb15:901b:d157:4024:ada9:b2bc:e449:ffcd	228.73.255.205
cb15:901b:d157:4024:ada9:b2bc:e449:ffce	228.73.255.206
cb15:901b:d157:4024:ada9:b2bc:e449:ffcf	228.73.255.207
cb15:901b:d157:4024:ada9:b2bc:e449:ffd0	228.73.255.208
cb15:901b:d157:4024:ada9:b2bc:e449:ffd1	228.73.255.209
cb15:901b:d157:4024:ada9:b2bc:e449:ffd2	228.73.255.210
cb15:901b:d157:4024:ada9:b2bc:e449:ffd3	228.73.255.211
cb15:901b:d157:4024:ada9:b2bc:e449:ffd4	228.73.255.212
cb15:901b:d157:4024:ada9:b2bc:e449:ffd5	228.73.255.213
cb15:901b:d157:4024:ada9:b2bc:e449:ffd6	228.73.255.214
cb15:901b:d157:4024:ada9:b2bc:e449:ffd7	228.73.255.215
cb15:901b:d157:4024:ada9:b2bc:e449:ffd8	228.73.255.216
cb15:901b:d157:4024:ada9:b2bc:e449:ffd9	228.73.255.217
cb15:901b:d157:4024:ada9:b2bc:e449:ffda	228.73.255.218
cb15:901b:d157:4024:ada9:b2bc:e449:ffdb	228.73.255.219
cb15:901b:d157:4024:ada9:b2bc:e449:ffdc	228.73.255.220
cb15:901b:d157:4024:ada9:b2bc:e449:ffdd	228.73.255.221
cb15:901b:d157:4024:ada9:b2bc:e449:ffde	228.73.255.222
cb15:901b:d157:4024:ada9:b2bc:e449:ffdf	228.73.255.223
cb15:901b:d157:4024:ada9:b2bc:e449:ffe0	228.73.255.224
cb15:901b:d157:4024:ada9:b2bc:e449:ffe1	228.73.255.225
cb15:901b:d157:4024:ada9:b2bc:e449:ffe2	228.73.255.226
cb15:901b:d157:4024:ada9:b2bc:e449:ffe3	228.73.255.227
cb15:901b:d157:4024:ada9:b2bc:e449:ffe4	228.73.255.228
cb15:901b:d157:4024:ada9:b2bc:e449:ffe5	228.73.255.229
cb15:901b:d157:4024:ada9:b2bc:e449:ffe6	228.73.255.230
cb15:901b:d157:4024:ada9:b2bc:e449:ffe7	228.73.255.231
cb15:901b:d157:4024:ada9:b2bc:e449:ffe8	228.73.255.232
cb15:901b:d157:4024:ada9:b2bc:e449:ffe9	228.73.255.233
cb15:901b:d157:4024:ada9:b2bc:e449:ffea	228.73.255.234
cb15:901b:d157:4024:ada9:b2bc:e449:ffeb	228.73.255.235
cb15:901b:d157:4024:ada9:b2bc:e449:ffec	228.73.255.236
cb15:901b:d157:4024:ada9:b2bc:e449:ffed	228.73.255.237
cb15:901b:d157:4024:ada9:b2bc:e449:ffee	228.73.255.238
cb15:901b:d157:4024:ada9:b2bc:e449:ffef	228.73.255.239
cb15:901b:d157:4024:ada9:b2bc:e449:fff0	228.73.255.240
cb15:901b:d157:4024:ada9:b2bc:e449:fff1	228.73.255.241
cb15:901b:d157:4024:ada9:b2bc:e449:fff2	228.73.255.242
cb15:901b:d157:4024:ada9:b2bc:e449:fff3	228.73.255.243
cb15:901b:d157:4024:ada9:b2bc:e449:fff4	228.73.255.244
cb15:901b:d157:4024:ada9:b2bc:e449:fff5	228.73.255.245
cb15:901b:d157:4024:ada9:b2bc:e449:fff6	228.73.255.246
cb15:901b:d157:4024:ada9:b2bc:e449:fff7	228.73.255.247
cb15:901b:d157:4024:ada9:b2bc:e449:fff8	228.73.255.248
cb15:901b:d157:4024:ada9:b2bc:e449:fff9	228.73.255.249
cb15:901b:d157:4024:ada9:b2bc:e449:fffa	228.73.255.250
cb15:901b:d157:4024:ada9:b2bc:e449:fffb	228.73.255.251
cb15:901b:d157:4024:ada9:b2bc:e449:fffc	228.73.255.252
cb15:901b:d157:4024:ada9:b2bc:e449:fffd	228.73.255.253
cb15:901b:d157:4024:ada9:b2bc:e449:fffe	228.73.255.254
cb15:901b:d157:4024:ada9:b2bc:e449:ffff	228.73.255.255

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.