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:cd24:8081:724:5b51:ad01	91.81.173.1
cb15:901b:8024:cd24:8081:724:5b51:ad02	91.81.173.2
cb15:901b:8024:cd24:8081:724:5b51:ad03	91.81.173.3
cb15:901b:8024:cd24:8081:724:5b51:ad04	91.81.173.4
cb15:901b:8024:cd24:8081:724:5b51:ad05	91.81.173.5
cb15:901b:8024:cd24:8081:724:5b51:ad06	91.81.173.6
cb15:901b:8024:cd24:8081:724:5b51:ad07	91.81.173.7
cb15:901b:8024:cd24:8081:724:5b51:ad08	91.81.173.8
cb15:901b:8024:cd24:8081:724:5b51:ad09	91.81.173.9
cb15:901b:8024:cd24:8081:724:5b51:ad0a	91.81.173.10
cb15:901b:8024:cd24:8081:724:5b51:ad0b	91.81.173.11
cb15:901b:8024:cd24:8081:724:5b51:ad0c	91.81.173.12
cb15:901b:8024:cd24:8081:724:5b51:ad0d	91.81.173.13
cb15:901b:8024:cd24:8081:724:5b51:ad0e	91.81.173.14
cb15:901b:8024:cd24:8081:724:5b51:ad0f	91.81.173.15
cb15:901b:8024:cd24:8081:724:5b51:ad10	91.81.173.16
cb15:901b:8024:cd24:8081:724:5b51:ad11	91.81.173.17
cb15:901b:8024:cd24:8081:724:5b51:ad12	91.81.173.18
cb15:901b:8024:cd24:8081:724:5b51:ad13	91.81.173.19
cb15:901b:8024:cd24:8081:724:5b51:ad14	91.81.173.20
cb15:901b:8024:cd24:8081:724:5b51:ad15	91.81.173.21
cb15:901b:8024:cd24:8081:724:5b51:ad16	91.81.173.22
cb15:901b:8024:cd24:8081:724:5b51:ad17	91.81.173.23
cb15:901b:8024:cd24:8081:724:5b51:ad18	91.81.173.24
cb15:901b:8024:cd24:8081:724:5b51:ad19	91.81.173.25
cb15:901b:8024:cd24:8081:724:5b51:ad1a	91.81.173.26
cb15:901b:8024:cd24:8081:724:5b51:ad1b	91.81.173.27
cb15:901b:8024:cd24:8081:724:5b51:ad1c	91.81.173.28
cb15:901b:8024:cd24:8081:724:5b51:ad1d	91.81.173.29
cb15:901b:8024:cd24:8081:724:5b51:ad1e	91.81.173.30
cb15:901b:8024:cd24:8081:724:5b51:ad1f	91.81.173.31
cb15:901b:8024:cd24:8081:724:5b51:ad20	91.81.173.32
cb15:901b:8024:cd24:8081:724:5b51:ad21	91.81.173.33
cb15:901b:8024:cd24:8081:724:5b51:ad22	91.81.173.34
cb15:901b:8024:cd24:8081:724:5b51:ad23	91.81.173.35
cb15:901b:8024:cd24:8081:724:5b51:ad24	91.81.173.36
cb15:901b:8024:cd24:8081:724:5b51:ad25	91.81.173.37
cb15:901b:8024:cd24:8081:724:5b51:ad26	91.81.173.38
cb15:901b:8024:cd24:8081:724:5b51:ad27	91.81.173.39
cb15:901b:8024:cd24:8081:724:5b51:ad28	91.81.173.40
cb15:901b:8024:cd24:8081:724:5b51:ad29	91.81.173.41
cb15:901b:8024:cd24:8081:724:5b51:ad2a	91.81.173.42
cb15:901b:8024:cd24:8081:724:5b51:ad2b	91.81.173.43
cb15:901b:8024:cd24:8081:724:5b51:ad2c	91.81.173.44
cb15:901b:8024:cd24:8081:724:5b51:ad2d	91.81.173.45
cb15:901b:8024:cd24:8081:724:5b51:ad2e	91.81.173.46
cb15:901b:8024:cd24:8081:724:5b51:ad2f	91.81.173.47
cb15:901b:8024:cd24:8081:724:5b51:ad30	91.81.173.48
cb15:901b:8024:cd24:8081:724:5b51:ad31	91.81.173.49
cb15:901b:8024:cd24:8081:724:5b51:ad32	91.81.173.50
cb15:901b:8024:cd24:8081:724:5b51:ad33	91.81.173.51
cb15:901b:8024:cd24:8081:724:5b51:ad34	91.81.173.52
cb15:901b:8024:cd24:8081:724:5b51:ad35	91.81.173.53
cb15:901b:8024:cd24:8081:724:5b51:ad36	91.81.173.54
cb15:901b:8024:cd24:8081:724:5b51:ad37	91.81.173.55
cb15:901b:8024:cd24:8081:724:5b51:ad38	91.81.173.56
cb15:901b:8024:cd24:8081:724:5b51:ad39	91.81.173.57
cb15:901b:8024:cd24:8081:724:5b51:ad3a	91.81.173.58
cb15:901b:8024:cd24:8081:724:5b51:ad3b	91.81.173.59
cb15:901b:8024:cd24:8081:724:5b51:ad3c	91.81.173.60

cb15:901b:8024:cd24:8081:724:5b51:ad3d	91.81.173.61
cb15:901b:8024:cd24:8081:724:5b51:ad3e	91.81.173.62
cb15:901b:8024:cd24:8081:724:5b51:ad3f	91.81.173.63
cb15:901b:8024:cd24:8081:724:5b51:ad40	91.81.173.64
cb15:901b:8024:cd24:8081:724:5b51:ad41	91.81.173.65
cb15:901b:8024:cd24:8081:724:5b51:ad42	91.81.173.66
cb15:901b:8024:cd24:8081:724:5b51:ad43	91.81.173.67
cb15:901b:8024:cd24:8081:724:5b51:ad44	91.81.173.68
cb15:901b:8024:cd24:8081:724:5b51:ad45	91.81.173.69
cb15:901b:8024:cd24:8081:724:5b51:ad46	91.81.173.70
cb15:901b:8024:cd24:8081:724:5b51:ad47	91.81.173.71
cb15:901b:8024:cd24:8081:724:5b51:ad48	91.81.173.72
cb15:901b:8024:cd24:8081:724:5b51:ad49	91.81.173.73
cb15:901b:8024:cd24:8081:724:5b51:ad4a	91.81.173.74
cb15:901b:8024:cd24:8081:724:5b51:ad4b	91.81.173.75
cb15:901b:8024:cd24:8081:724:5b51:ad4c	91.81.173.76
cb15:901b:8024:cd24:8081:724:5b51:ad4d	91.81.173.77
cb15:901b:8024:cd24:8081:724:5b51:ad4e	91.81.173.78
cb15:901b:8024:cd24:8081:724:5b51:ad4f	91.81.173.79
cb15:901b:8024:cd24:8081:724:5b51:ad50	91.81.173.80
cb15:901b:8024:cd24:8081:724:5b51:ad51	91.81.173.81
cb15:901b:8024:cd24:8081:724:5b51:ad52	91.81.173.82
cb15:901b:8024:cd24:8081:724:5b51:ad53	91.81.173.83
cb15:901b:8024:cd24:8081:724:5b51:ad54	91.81.173.84
cb15:901b:8024:cd24:8081:724:5b51:ad55	91.81.173.85
cb15:901b:8024:cd24:8081:724:5b51:ad56	91.81.173.86
cb15:901b:8024:cd24:8081:724:5b51:ad57	91.81.173.87
cb15:901b:8024:cd24:8081:724:5b51:ad58	91.81.173.88
cb15:901b:8024:cd24:8081:724:5b51:ad59	91.81.173.89
cb15:901b:8024:cd24:8081:724:5b51:ad5a	91.81.173.90
cb15:901b:8024:cd24:8081:724:5b51:ad5b	91.81.173.91
cb15:901b:8024:cd24:8081:724:5b51:ad5c	91.81.173.92
cb15:901b:8024:cd24:8081:724:5b51:ad5d	91.81.173.93
cb15:901b:8024:cd24:8081:724:5b51:ad5e	91.81.173.94
cb15:901b:8024:cd24:8081:724:5b51:ad5f	91.81.173.95
cb15:901b:8024:cd24:8081:724:5b51:ad60	91.81.173.96
cb15:901b:8024:cd24:8081:724:5b51:ad61	91.81.173.97
cb15:901b:8024:cd24:8081:724:5b51:ad62	91.81.173.98
cb15:901b:8024:cd24:8081:724:5b51:ad63	91.81.173.99
cb15:901b:8024:cd24:8081:724:5b51:ad64	91.81.173.100
cb15:901b:8024:cd24:8081:724:5b51:ad65	91.81.173.101
cb15:901b:8024:cd24:8081:724:5b51:ad66	91.81.173.102
cb15:901b:8024:cd24:8081:724:5b51:ad67	91.81.173.103
cb15:901b:8024:cd24:8081:724:5b51:ad68	91.81.173.104
cb15:901b:8024:cd24:8081:724:5b51:ad69	91.81.173.105
cb15:901b:8024:cd24:8081:724:5b51:ad6a	91.81.173.106
cb15:901b:8024:cd24:8081:724:5b51:ad6b	91.81.173.107
cb15:901b:8024:cd24:8081:724:5b51:ad6c	91.81.173.108
cb15:901b:8024:cd24:8081:724:5b51:ad6d	91.81.173.109
cb15:901b:8024:cd24:8081:724:5b51:ad6e	91.81.173.110
cb15:901b:8024:cd24:8081:724:5b51:ad6f	91.81.173.111
cb15:901b:8024:cd24:8081:724:5b51:ad70	91.81.173.112
cb15:901b:8024:cd24:8081:724:5b51:ad71	91.81.173.113
cb15:901b:8024:cd24:8081:724:5b51:ad72	91.81.173.114
cb15:901b:8024:cd24:8081:724:5b51:ad73	91.81.173.115
cb15:901b:8024:cd24:8081:724:5b51:ad74	91.81.173.116
cb15:901b:8024:cd24:8081:724:5b51:ad75	91.81.173.117
cb15:901b:8024:cd24:8081:724:5b51:ad76	91.81.173.118
cb15:901b:8024:cd24:8081:724:5b51:ad77	91.81.173.119
cb15:901b:8024:cd24:8081:724:5b51:ad78	91.81.173.120

cb15:901b:8024:cd24:8081:724:5b51:ad79	91.81.173.121
cb15:901b:8024:cd24:8081:724:5b51:ad7a	91.81.173.122
cb15:901b:8024:cd24:8081:724:5b51:ad7b	91.81.173.123
cb15:901b:8024:cd24:8081:724:5b51:ad7c	91.81.173.124
cb15:901b:8024:cd24:8081:724:5b51:ad7d	91.81.173.125
cb15:901b:8024:cd24:8081:724:5b51:ad7e	91.81.173.126
cb15:901b:8024:cd24:8081:724:5b51:ad7f	91.81.173.127
cb15:901b:8024:cd24:8081:724:5b51:ad80	91.81.173.128
cb15:901b:8024:cd24:8081:724:5b51:ad81	91.81.173.129
cb15:901b:8024:cd24:8081:724:5b51:ad82	91.81.173.130
cb15:901b:8024:cd24:8081:724:5b51:ad83	91.81.173.131
cb15:901b:8024:cd24:8081:724:5b51:ad84	91.81.173.132
cb15:901b:8024:cd24:8081:724:5b51:ad85	91.81.173.133
cb15:901b:8024:cd24:8081:724:5b51:ad86	91.81.173.134
cb15:901b:8024:cd24:8081:724:5b51:ad87	91.81.173.135
cb15:901b:8024:cd24:8081:724:5b51:ad88	91.81.173.136
cb15:901b:8024:cd24:8081:724:5b51:ad89	91.81.173.137
cb15:901b:8024:cd24:8081:724:5b51:ad8a	91.81.173.138
cb15:901b:8024:cd24:8081:724:5b51:ad8b	91.81.173.139
cb15:901b:8024:cd24:8081:724:5b51:ad8c	91.81.173.140
cb15:901b:8024:cd24:8081:724:5b51:ad8d	91.81.173.141
cb15:901b:8024:cd24:8081:724:5b51:ad8e	91.81.173.142
cb15:901b:8024:cd24:8081:724:5b51:ad8f	91.81.173.143
cb15:901b:8024:cd24:8081:724:5b51:ad90	91.81.173.144
cb15:901b:8024:cd24:8081:724:5b51:ad91	91.81.173.145
cb15:901b:8024:cd24:8081:724:5b51:ad92	91.81.173.146
cb15:901b:8024:cd24:8081:724:5b51:ad93	91.81.173.147
cb15:901b:8024:cd24:8081:724:5b51:ad94	91.81.173.148
cb15:901b:8024:cd24:8081:724:5b51:ad95	91.81.173.149
cb15:901b:8024:cd24:8081:724:5b51:ad96	91.81.173.150
cb15:901b:8024:cd24:8081:724:5b51:ad97	91.81.173.151
cb15:901b:8024:cd24:8081:724:5b51:ad98	91.81.173.152
cb15:901b:8024:cd24:8081:724:5b51:ad99	91.81.173.153
cb15:901b:8024:cd24:8081:724:5b51:ad9a	91.81.173.154
cb15:901b:8024:cd24:8081:724:5b51:ad9b	91.81.173.155
cb15:901b:8024:cd24:8081:724:5b51:ad9c	91.81.173.156
cb15:901b:8024:cd24:8081:724:5b51:ad9d	91.81.173.157
cb15:901b:8024:cd24:8081:724:5b51:ad9e	91.81.173.158
cb15:901b:8024:cd24:8081:724:5b51:ad9f	91.81.173.159
cb15:901b:8024:cd24:8081:724:5b51:ada0	91.81.173.160
cb15:901b:8024:cd24:8081:724:5b51:ada1	91.81.173.161
cb15:901b:8024:cd24:8081:724:5b51:ada2	91.81.173.162
cb15:901b:8024:cd24:8081:724:5b51:ada3	91.81.173.163
cb15:901b:8024:cd24:8081:724:5b51:ada4	91.81.173.164
cb15:901b:8024:cd24:8081:724:5b51:ada5	91.81.173.165
cb15:901b:8024:cd24:8081:724:5b51:ada6	91.81.173.166
cb15:901b:8024:cd24:8081:724:5b51:ada7	91.81.173.167
cb15:901b:8024:cd24:8081:724:5b51:ada8	91.81.173.168
cb15:901b:8024:cd24:8081:724:5b51:ada9	91.81.173.169
cb15:901b:8024:cd24:8081:724:5b51:adaa	91.81.173.170
cb15:901b:8024:cd24:8081:724:5b51:adab	91.81.173.171
cb15:901b:8024:cd24:8081:724:5b51:adac	91.81.173.172
cb15:901b:8024:cd24:8081:724:5b51:adad	91.81.173.173
cb15:901b:8024:cd24:8081:724:5b51:adae	91.81.173.174
cb15:901b:8024:cd24:8081:724:5b51:adaf	91.81.173.175
cb15:901b:8024:cd24:8081:724:5b51:adb0	91.81.173.176
cb15:901b:8024:cd24:8081:724:5b51:adb1	91.81.173.177
cb15:901b:8024:cd24:8081:724:5b51:adb2	91.81.173.178
cb15:901b:8024:cd24:8081:724:5b51:adb3	91.81.173.179
cb15:901b:8024:cd24:8081:724:5b51:adb4	91.81.173.180

cb15:901b:8024:cd24:8081:724:5b51:adb5	91.81.173.181
cb15:901b:8024:cd24:8081:724:5b51:adb6	91.81.173.182
cb15:901b:8024:cd24:8081:724:5b51:adb7	91.81.173.183
cb15:901b:8024:cd24:8081:724:5b51:adb8	91.81.173.184
cb15:901b:8024:cd24:8081:724:5b51:adb9	91.81.173.185
cb15:901b:8024:cd24:8081:724:5b51:adba	91.81.173.186
cb15:901b:8024:cd24:8081:724:5b51:adbb	91.81.173.187
cb15:901b:8024:cd24:8081:724:5b51:adbc	91.81.173.188
cb15:901b:8024:cd24:8081:724:5b51:adbd	91.81.173.189
cb15:901b:8024:cd24:8081:724:5b51:adbe	91.81.173.190
cb15:901b:8024:cd24:8081:724:5b51:adbf	91.81.173.191
cb15:901b:8024:cd24:8081:724:5b51:adc0	91.81.173.192
cb15:901b:8024:cd24:8081:724:5b51:adc1	91.81.173.193
cb15:901b:8024:cd24:8081:724:5b51:adc2	91.81.173.194
cb15:901b:8024:cd24:8081:724:5b51:adc3	91.81.173.195
cb15:901b:8024:cd24:8081:724:5b51:adc4	91.81.173.196
cb15:901b:8024:cd24:8081:724:5b51:adc5	91.81.173.197
cb15:901b:8024:cd24:8081:724:5b51:adc6	91.81.173.198
cb15:901b:8024:cd24:8081:724:5b51:adc7	91.81.173.199
cb15:901b:8024:cd24:8081:724:5b51:adc8	91.81.173.200
cb15:901b:8024:cd24:8081:724:5b51:adc9	91.81.173.201
cb15:901b:8024:cd24:8081:724:5b51:adca	91.81.173.202
cb15:901b:8024:cd24:8081:724:5b51:adcb	91.81.173.203
cb15:901b:8024:cd24:8081:724:5b51:adcc	91.81.173.204
cb15:901b:8024:cd24:8081:724:5b51:adcd	91.81.173.205
cb15:901b:8024:cd24:8081:724:5b51:adce	91.81.173.206
cb15:901b:8024:cd24:8081:724:5b51:adcf	91.81.173.207
cb15:901b:8024:cd24:8081:724:5b51:add0	91.81.173.208
cb15:901b:8024:cd24:8081:724:5b51:add1	91.81.173.209
cb15:901b:8024:cd24:8081:724:5b51:add2	91.81.173.210
cb15:901b:8024:cd24:8081:724:5b51:add3	91.81.173.211
cb15:901b:8024:cd24:8081:724:5b51:add4	91.81.173.212
cb15:901b:8024:cd24:8081:724:5b51:add5	91.81.173.213
cb15:901b:8024:cd24:8081:724:5b51:add6	91.81.173.214
cb15:901b:8024:cd24:8081:724:5b51:add7	91.81.173.215
cb15:901b:8024:cd24:8081:724:5b51:add8	91.81.173.216
cb15:901b:8024:cd24:8081:724:5b51:add9	91.81.173.217
cb15:901b:8024:cd24:8081:724:5b51:adda	91.81.173.218
cb15:901b:8024:cd24:8081:724:5b51:addb	91.81.173.219
cb15:901b:8024:cd24:8081:724:5b51:addc	91.81.173.220
cb15:901b:8024:cd24:8081:724:5b51:addd	91.81.173.221
cb15:901b:8024:cd24:8081:724:5b51:adde	91.81.173.222
cb15:901b:8024:cd24:8081:724:5b51:addf	91.81.173.223
cb15:901b:8024:cd24:8081:724:5b51:ade0	91.81.173.224
cb15:901b:8024:cd24:8081:724:5b51:ade1	91.81.173.225
cb15:901b:8024:cd24:8081:724:5b51:ade2	91.81.173.226
cb15:901b:8024:cd24:8081:724:5b51:ade3	91.81.173.227
cb15:901b:8024:cd24:8081:724:5b51:ade4	91.81.173.228
cb15:901b:8024:cd24:8081:724:5b51:ade5	91.81.173.229
cb15:901b:8024:cd24:8081:724:5b51:ade6	91.81.173.230
cb15:901b:8024:cd24:8081:724:5b51:ade7	91.81.173.231
cb15:901b:8024:cd24:8081:724:5b51:ade8	91.81.173.232
cb15:901b:8024:cd24:8081:724:5b51:ade9	91.81.173.233
cb15:901b:8024:cd24:8081:724:5b51:adea	91.81.173.234
cb15:901b:8024:cd24:8081:724:5b51:adeb	91.81.173.235
cb15:901b:8024:cd24:8081:724:5b51:adec	91.81.173.236
cb15:901b:8024:cd24:8081:724:5b51:aded	91.81.173.237
cb15:901b:8024:cd24:8081:724:5b51:adee	91.81.173.238
cb15:901b:8024:cd24:8081:724:5b51:adef	91.81.173.239
cb15:901b:8024:cd24:8081:724:5b51:adf0	91.81.173.240
cb15:901b:8024:cd24:8081:724:5b51:adf1	91.81.173.241
cb15:901b:8024:cd24:8081:724:5b51:adf2	91.81.173.242
cb15:901b:8024:cd24:8081:724:5b51:adf3	91.81.173.243
cb15:901b:8024:cd24:8081:724:5b51:adf4	91.81.173.244
cb15:901b:8024:cd24:8081:724:5b51:adf5	91.81.173.245
cb15:901b:8024:cd24:8081:724:5b51:adf6	91.81.173.246
cb15:901b:8024:cd24:8081:724:5b51:adf7	91.81.173.247
cb15:901b:8024:cd24:8081:724:5b51:adf8	91.81.173.248
cb15:901b:8024:cd24:8081:724:5b51:adf9	91.81.173.249
cb15:901b:8024:cd24:8081:724:5b51:adfa	91.81.173.250
cb15:901b:8024:cd24:8081:724:5b51:adfb	91.81.173.251
cb15:901b:8024:cd24:8081:724:5b51:adfc	91.81.173.252
cb15:901b:8024:cd24:8081:724:5b51:adfd	91.81.173.253
cb15:901b:8024:cd24:8081:724:5b51:adfe	91.81.173.254
cb15:901b:8024:cd24:8081:724:5b51:adff	91.81.173.255

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.