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
b51a:901b:cb15:8045:ada8:cdcd:8043:ad01	128.67.173.1
b51a:901b:cb15:8045:ada8:cdcd:8043:ad02	128.67.173.2
b51a:901b:cb15:8045:ada8:cdcd:8043:ad03	128.67.173.3
b51a:901b:cb15:8045:ada8:cdcd:8043:ad04	128.67.173.4
b51a:901b:cb15:8045:ada8:cdcd:8043:ad05	128.67.173.5
b51a:901b:cb15:8045:ada8:cdcd:8043:ad06	128.67.173.6
b51a:901b:cb15:8045:ada8:cdcd:8043:ad07	128.67.173.7
b51a:901b:cb15:8045:ada8:cdcd:8043:ad08	128.67.173.8
b51a:901b:cb15:8045:ada8:cdcd:8043:ad09	128.67.173.9
b51a:901b:cb15:8045:ada8:cdcd:8043:ad0a	128.67.173.10
b51a:901b:cb15:8045:ada8:cdcd:8043:ad0b	128.67.173.11
b51a:901b:cb15:8045:ada8:cdcd:8043:ad0c	128.67.173.12
b51a:901b:cb15:8045:ada8:cdcd:8043:ad0d	128.67.173.13
b51a:901b:cb15:8045:ada8:cdcd:8043:ad0e	128.67.173.14
b51a:901b:cb15:8045:ada8:cdcd:8043:ad0f	128.67.173.15
b51a:901b:cb15:8045:ada8:cdcd:8043:ad10	128.67.173.16
b51a:901b:cb15:8045:ada8:cdcd:8043:ad11	128.67.173.17
b51a:901b:cb15:8045:ada8:cdcd:8043:ad12	128.67.173.18
b51a:901b:cb15:8045:ada8:cdcd:8043:ad13	128.67.173.19
b51a:901b:cb15:8045:ada8:cdcd:8043:ad14	128.67.173.20
b51a:901b:cb15:8045:ada8:cdcd:8043:ad15	128.67.173.21
b51a:901b:cb15:8045:ada8:cdcd:8043:ad16	128.67.173.22
b51a:901b:cb15:8045:ada8:cdcd:8043:ad17	128.67.173.23
b51a:901b:cb15:8045:ada8:cdcd:8043:ad18	128.67.173.24
b51a:901b:cb15:8045:ada8:cdcd:8043:ad19	128.67.173.25
b51a:901b:cb15:8045:ada8:cdcd:8043:ad1a	128.67.173.26
b51a:901b:cb15:8045:ada8:cdcd:8043:ad1b	128.67.173.27
b51a:901b:cb15:8045:ada8:cdcd:8043:ad1c	128.67.173.28
b51a:901b:cb15:8045:ada8:cdcd:8043:ad1d	128.67.173.29
b51a:901b:cb15:8045:ada8:cdcd:8043:ad1e	128.67.173.30
b51a:901b:cb15:8045:ada8:cdcd:8043:ad1f	128.67.173.31
b51a:901b:cb15:8045:ada8:cdcd:8043:ad20	128.67.173.32
b51a:901b:cb15:8045:ada8:cdcd:8043:ad21	128.67.173.33
b51a:901b:cb15:8045:ada8:cdcd:8043:ad22	128.67.173.34
b51a:901b:cb15:8045:ada8:cdcd:8043:ad23	128.67.173.35
b51a:901b:cb15:8045:ada8:cdcd:8043:ad24	128.67.173.36
b51a:901b:cb15:8045:ada8:cdcd:8043:ad25	128.67.173.37
b51a:901b:cb15:8045:ada8:cdcd:8043:ad26	128.67.173.38
b51a:901b:cb15:8045:ada8:cdcd:8043:ad27	128.67.173.39
b51a:901b:cb15:8045:ada8:cdcd:8043:ad28	128.67.173.40
b51a:901b:cb15:8045:ada8:cdcd:8043:ad29	128.67.173.41
b51a:901b:cb15:8045:ada8:cdcd:8043:ad2a	128.67.173.42
b51a:901b:cb15:8045:ada8:cdcd:8043:ad2b	128.67.173.43
b51a:901b:cb15:8045:ada8:cdcd:8043:ad2c	128.67.173.44
b51a:901b:cb15:8045:ada8:cdcd:8043:ad2d	128.67.173.45
b51a:901b:cb15:8045:ada8:cdcd:8043:ad2e	128.67.173.46
b51a:901b:cb15:8045:ada8:cdcd:8043:ad2f	128.67.173.47
b51a:901b:cb15:8045:ada8:cdcd:8043:ad30	128.67.173.48
b51a:901b:cb15:8045:ada8:cdcd:8043:ad31	128.67.173.49
b51a:901b:cb15:8045:ada8:cdcd:8043:ad32	128.67.173.50
b51a:901b:cb15:8045:ada8:cdcd:8043:ad33	128.67.173.51
b51a:901b:cb15:8045:ada8:cdcd:8043:ad34	128.67.173.52
b51a:901b:cb15:8045:ada8:cdcd:8043:ad35	128.67.173.53
b51a:901b:cb15:8045:ada8:cdcd:8043:ad36	128.67.173.54
b51a:901b:cb15:8045:ada8:cdcd:8043:ad37	128.67.173.55
b51a:901b:cb15:8045:ada8:cdcd:8043:ad38	128.67.173.56
b51a:901b:cb15:8045:ada8:cdcd:8043:ad39	128.67.173.57
b51a:901b:cb15:8045:ada8:cdcd:8043:ad3a	128.67.173.58
b51a:901b:cb15:8045:ada8:cdcd:8043:ad3b	128.67.173.59
b51a:901b:cb15:8045:ada8:cdcd:8043:ad3c	128.67.173.60

b51a:901b:cb15:8045:ada8:cdcd:8043:ad3d	128.67.173.61
b51a:901b:cb15:8045:ada8:cdcd:8043:ad3e	128.67.173.62
b51a:901b:cb15:8045:ada8:cdcd:8043:ad3f	128.67.173.63
b51a:901b:cb15:8045:ada8:cdcd:8043:ad40	128.67.173.64
b51a:901b:cb15:8045:ada8:cdcd:8043:ad41	128.67.173.65
b51a:901b:cb15:8045:ada8:cdcd:8043:ad42	128.67.173.66
b51a:901b:cb15:8045:ada8:cdcd:8043:ad43	128.67.173.67
b51a:901b:cb15:8045:ada8:cdcd:8043:ad44	128.67.173.68
b51a:901b:cb15:8045:ada8:cdcd:8043:ad45	128.67.173.69
b51a:901b:cb15:8045:ada8:cdcd:8043:ad46	128.67.173.70
b51a:901b:cb15:8045:ada8:cdcd:8043:ad47	128.67.173.71
b51a:901b:cb15:8045:ada8:cdcd:8043:ad48	128.67.173.72
b51a:901b:cb15:8045:ada8:cdcd:8043:ad49	128.67.173.73
b51a:901b:cb15:8045:ada8:cdcd:8043:ad4a	128.67.173.74
b51a:901b:cb15:8045:ada8:cdcd:8043:ad4b	128.67.173.75
b51a:901b:cb15:8045:ada8:cdcd:8043:ad4c	128.67.173.76
b51a:901b:cb15:8045:ada8:cdcd:8043:ad4d	128.67.173.77
b51a:901b:cb15:8045:ada8:cdcd:8043:ad4e	128.67.173.78
b51a:901b:cb15:8045:ada8:cdcd:8043:ad4f	128.67.173.79
b51a:901b:cb15:8045:ada8:cdcd:8043:ad50	128.67.173.80
b51a:901b:cb15:8045:ada8:cdcd:8043:ad51	128.67.173.81
b51a:901b:cb15:8045:ada8:cdcd:8043:ad52	128.67.173.82
b51a:901b:cb15:8045:ada8:cdcd:8043:ad53	128.67.173.83
b51a:901b:cb15:8045:ada8:cdcd:8043:ad54	128.67.173.84
b51a:901b:cb15:8045:ada8:cdcd:8043:ad55	128.67.173.85
b51a:901b:cb15:8045:ada8:cdcd:8043:ad56	128.67.173.86
b51a:901b:cb15:8045:ada8:cdcd:8043:ad57	128.67.173.87
b51a:901b:cb15:8045:ada8:cdcd:8043:ad58	128.67.173.88
b51a:901b:cb15:8045:ada8:cdcd:8043:ad59	128.67.173.89
b51a:901b:cb15:8045:ada8:cdcd:8043:ad5a	128.67.173.90
b51a:901b:cb15:8045:ada8:cdcd:8043:ad5b	128.67.173.91
b51a:901b:cb15:8045:ada8:cdcd:8043:ad5c	128.67.173.92
b51a:901b:cb15:8045:ada8:cdcd:8043:ad5d	128.67.173.93
b51a:901b:cb15:8045:ada8:cdcd:8043:ad5e	128.67.173.94
b51a:901b:cb15:8045:ada8:cdcd:8043:ad5f	128.67.173.95
b51a:901b:cb15:8045:ada8:cdcd:8043:ad60	128.67.173.96
b51a:901b:cb15:8045:ada8:cdcd:8043:ad61	128.67.173.97
b51a:901b:cb15:8045:ada8:cdcd:8043:ad62	128.67.173.98
b51a:901b:cb15:8045:ada8:cdcd:8043:ad63	128.67.173.99
b51a:901b:cb15:8045:ada8:cdcd:8043:ad64	128.67.173.100
b51a:901b:cb15:8045:ada8:cdcd:8043:ad65	128.67.173.101
b51a:901b:cb15:8045:ada8:cdcd:8043:ad66	128.67.173.102
b51a:901b:cb15:8045:ada8:cdcd:8043:ad67	128.67.173.103
b51a:901b:cb15:8045:ada8:cdcd:8043:ad68	128.67.173.104
b51a:901b:cb15:8045:ada8:cdcd:8043:ad69	128.67.173.105
b51a:901b:cb15:8045:ada8:cdcd:8043:ad6a	128.67.173.106
b51a:901b:cb15:8045:ada8:cdcd:8043:ad6b	128.67.173.107
b51a:901b:cb15:8045:ada8:cdcd:8043:ad6c	128.67.173.108
b51a:901b:cb15:8045:ada8:cdcd:8043:ad6d	128.67.173.109
b51a:901b:cb15:8045:ada8:cdcd:8043:ad6e	128.67.173.110
b51a:901b:cb15:8045:ada8:cdcd:8043:ad6f	128.67.173.111
b51a:901b:cb15:8045:ada8:cdcd:8043:ad70	128.67.173.112
b51a:901b:cb15:8045:ada8:cdcd:8043:ad71	128.67.173.113
b51a:901b:cb15:8045:ada8:cdcd:8043:ad72	128.67.173.114
b51a:901b:cb15:8045:ada8:cdcd:8043:ad73	128.67.173.115
b51a:901b:cb15:8045:ada8:cdcd:8043:ad74	128.67.173.116
b51a:901b:cb15:8045:ada8:cdcd:8043:ad75	128.67.173.117
b51a:901b:cb15:8045:ada8:cdcd:8043:ad76	128.67.173.118
b51a:901b:cb15:8045:ada8:cdcd:8043:ad77	128.67.173.119
b51a:901b:cb15:8045:ada8:cdcd:8043:ad78	128.67.173.120

b51a:901b:cb15:8045:ada8:cdcd:8043:ad79	128.67.173.121
b51a:901b:cb15:8045:ada8:cdcd:8043:ad7a	128.67.173.122
b51a:901b:cb15:8045:ada8:cdcd:8043:ad7b	128.67.173.123
b51a:901b:cb15:8045:ada8:cdcd:8043:ad7c	128.67.173.124
b51a:901b:cb15:8045:ada8:cdcd:8043:ad7d	128.67.173.125
b51a:901b:cb15:8045:ada8:cdcd:8043:ad7e	128.67.173.126
b51a:901b:cb15:8045:ada8:cdcd:8043:ad7f	128.67.173.127
b51a:901b:cb15:8045:ada8:cdcd:8043:ad80	128.67.173.128
b51a:901b:cb15:8045:ada8:cdcd:8043:ad81	128.67.173.129
b51a:901b:cb15:8045:ada8:cdcd:8043:ad82	128.67.173.130
b51a:901b:cb15:8045:ada8:cdcd:8043:ad83	128.67.173.131
b51a:901b:cb15:8045:ada8:cdcd:8043:ad84	128.67.173.132
b51a:901b:cb15:8045:ada8:cdcd:8043:ad85	128.67.173.133
b51a:901b:cb15:8045:ada8:cdcd:8043:ad86	128.67.173.134
b51a:901b:cb15:8045:ada8:cdcd:8043:ad87	128.67.173.135
b51a:901b:cb15:8045:ada8:cdcd:8043:ad88	128.67.173.136
b51a:901b:cb15:8045:ada8:cdcd:8043:ad89	128.67.173.137
b51a:901b:cb15:8045:ada8:cdcd:8043:ad8a	128.67.173.138
b51a:901b:cb15:8045:ada8:cdcd:8043:ad8b	128.67.173.139
b51a:901b:cb15:8045:ada8:cdcd:8043:ad8c	128.67.173.140
b51a:901b:cb15:8045:ada8:cdcd:8043:ad8d	128.67.173.141
b51a:901b:cb15:8045:ada8:cdcd:8043:ad8e	128.67.173.142
b51a:901b:cb15:8045:ada8:cdcd:8043:ad8f	128.67.173.143
b51a:901b:cb15:8045:ada8:cdcd:8043:ad90	128.67.173.144
b51a:901b:cb15:8045:ada8:cdcd:8043:ad91	128.67.173.145
b51a:901b:cb15:8045:ada8:cdcd:8043:ad92	128.67.173.146
b51a:901b:cb15:8045:ada8:cdcd:8043:ad93	128.67.173.147
b51a:901b:cb15:8045:ada8:cdcd:8043:ad94	128.67.173.148
b51a:901b:cb15:8045:ada8:cdcd:8043:ad95	128.67.173.149
b51a:901b:cb15:8045:ada8:cdcd:8043:ad96	128.67.173.150
b51a:901b:cb15:8045:ada8:cdcd:8043:ad97	128.67.173.151
b51a:901b:cb15:8045:ada8:cdcd:8043:ad98	128.67.173.152
b51a:901b:cb15:8045:ada8:cdcd:8043:ad99	128.67.173.153
b51a:901b:cb15:8045:ada8:cdcd:8043:ad9a	128.67.173.154
b51a:901b:cb15:8045:ada8:cdcd:8043:ad9b	128.67.173.155
b51a:901b:cb15:8045:ada8:cdcd:8043:ad9c	128.67.173.156
b51a:901b:cb15:8045:ada8:cdcd:8043:ad9d	128.67.173.157
b51a:901b:cb15:8045:ada8:cdcd:8043:ad9e	128.67.173.158
b51a:901b:cb15:8045:ada8:cdcd:8043:ad9f	128.67.173.159
b51a:901b:cb15:8045:ada8:cdcd:8043:ada0	128.67.173.160
b51a:901b:cb15:8045:ada8:cdcd:8043:ada1	128.67.173.161
b51a:901b:cb15:8045:ada8:cdcd:8043:ada2	128.67.173.162
b51a:901b:cb15:8045:ada8:cdcd:8043:ada3	128.67.173.163
b51a:901b:cb15:8045:ada8:cdcd:8043:ada4	128.67.173.164
b51a:901b:cb15:8045:ada8:cdcd:8043:ada5	128.67.173.165
b51a:901b:cb15:8045:ada8:cdcd:8043:ada6	128.67.173.166
b51a:901b:cb15:8045:ada8:cdcd:8043:ada7	128.67.173.167
b51a:901b:cb15:8045:ada8:cdcd:8043:ada8	128.67.173.168
b51a:901b:cb15:8045:ada8:cdcd:8043:ada9	128.67.173.169
b51a:901b:cb15:8045:ada8:cdcd:8043:adaa	128.67.173.170
b51a:901b:cb15:8045:ada8:cdcd:8043:adab	128.67.173.171
b51a:901b:cb15:8045:ada8:cdcd:8043:adac	128.67.173.172
b51a:901b:cb15:8045:ada8:cdcd:8043:adad	128.67.173.173
b51a:901b:cb15:8045:ada8:cdcd:8043:adae	128.67.173.174
b51a:901b:cb15:8045:ada8:cdcd:8043:adaf	128.67.173.175
b51a:901b:cb15:8045:ada8:cdcd:8043:adb0	128.67.173.176
b51a:901b:cb15:8045:ada8:cdcd:8043:adb1	128.67.173.177
b51a:901b:cb15:8045:ada8:cdcd:8043:adb2	128.67.173.178
b51a:901b:cb15:8045:ada8:cdcd:8043:adb3	128.67.173.179
b51a:901b:cb15:8045:ada8:cdcd:8043:adb4	128.67.173.180

b51a:901b:cb15:8045:ada8:cdcd:8043:adb5	128.67.173.181
b51a:901b:cb15:8045:ada8:cdcd:8043:adb6	128.67.173.182
b51a:901b:cb15:8045:ada8:cdcd:8043:adb7	128.67.173.183
b51a:901b:cb15:8045:ada8:cdcd:8043:adb8	128.67.173.184
b51a:901b:cb15:8045:ada8:cdcd:8043:adb9	128.67.173.185
b51a:901b:cb15:8045:ada8:cdcd:8043:adba	128.67.173.186
b51a:901b:cb15:8045:ada8:cdcd:8043:adbb	128.67.173.187
b51a:901b:cb15:8045:ada8:cdcd:8043:adbc	128.67.173.188
b51a:901b:cb15:8045:ada8:cdcd:8043:adbd	128.67.173.189
b51a:901b:cb15:8045:ada8:cdcd:8043:adbe	128.67.173.190
b51a:901b:cb15:8045:ada8:cdcd:8043:adbf	128.67.173.191
b51a:901b:cb15:8045:ada8:cdcd:8043:adc0	128.67.173.192
b51a:901b:cb15:8045:ada8:cdcd:8043:adc1	128.67.173.193
b51a:901b:cb15:8045:ada8:cdcd:8043:adc2	128.67.173.194
b51a:901b:cb15:8045:ada8:cdcd:8043:adc3	128.67.173.195
b51a:901b:cb15:8045:ada8:cdcd:8043:adc4	128.67.173.196
b51a:901b:cb15:8045:ada8:cdcd:8043:adc5	128.67.173.197
b51a:901b:cb15:8045:ada8:cdcd:8043:adc6	128.67.173.198
b51a:901b:cb15:8045:ada8:cdcd:8043:adc7	128.67.173.199
b51a:901b:cb15:8045:ada8:cdcd:8043:adc8	128.67.173.200
b51a:901b:cb15:8045:ada8:cdcd:8043:adc9	128.67.173.201
b51a:901b:cb15:8045:ada8:cdcd:8043:adca	128.67.173.202
b51a:901b:cb15:8045:ada8:cdcd:8043:adcb	128.67.173.203
b51a:901b:cb15:8045:ada8:cdcd:8043:adcc	128.67.173.204
b51a:901b:cb15:8045:ada8:cdcd:8043:adcd	128.67.173.205
b51a:901b:cb15:8045:ada8:cdcd:8043:adce	128.67.173.206
b51a:901b:cb15:8045:ada8:cdcd:8043:adcf	128.67.173.207
b51a:901b:cb15:8045:ada8:cdcd:8043:add0	128.67.173.208
b51a:901b:cb15:8045:ada8:cdcd:8043:add1	128.67.173.209
b51a:901b:cb15:8045:ada8:cdcd:8043:add2	128.67.173.210
b51a:901b:cb15:8045:ada8:cdcd:8043:add3	128.67.173.211
b51a:901b:cb15:8045:ada8:cdcd:8043:add4	128.67.173.212
b51a:901b:cb15:8045:ada8:cdcd:8043:add5	128.67.173.213
b51a:901b:cb15:8045:ada8:cdcd:8043:add6	128.67.173.214
b51a:901b:cb15:8045:ada8:cdcd:8043:add7	128.67.173.215
b51a:901b:cb15:8045:ada8:cdcd:8043:add8	128.67.173.216
b51a:901b:cb15:8045:ada8:cdcd:8043:add9	128.67.173.217
b51a:901b:cb15:8045:ada8:cdcd:8043:adda	128.67.173.218
b51a:901b:cb15:8045:ada8:cdcd:8043:addb	128.67.173.219
b51a:901b:cb15:8045:ada8:cdcd:8043:addc	128.67.173.220
b51a:901b:cb15:8045:ada8:cdcd:8043:addd	128.67.173.221
b51a:901b:cb15:8045:ada8:cdcd:8043:adde	128.67.173.222
b51a:901b:cb15:8045:ada8:cdcd:8043:addf	128.67.173.223
b51a:901b:cb15:8045:ada8:cdcd:8043:ade0	128.67.173.224
b51a:901b:cb15:8045:ada8:cdcd:8043:ade1	128.67.173.225
b51a:901b:cb15:8045:ada8:cdcd:8043:ade2	128.67.173.226
b51a:901b:cb15:8045:ada8:cdcd:8043:ade3	128.67.173.227
b51a:901b:cb15:8045:ada8:cdcd:8043:ade4	128.67.173.228
b51a:901b:cb15:8045:ada8:cdcd:8043:ade5	128.67.173.229
b51a:901b:cb15:8045:ada8:cdcd:8043:ade6	128.67.173.230
b51a:901b:cb15:8045:ada8:cdcd:8043:ade7	128.67.173.231
b51a:901b:cb15:8045:ada8:cdcd:8043:ade8	128.67.173.232
b51a:901b:cb15:8045:ada8:cdcd:8043:ade9	128.67.173.233
b51a:901b:cb15:8045:ada8:cdcd:8043:adea	128.67.173.234
b51a:901b:cb15:8045:ada8:cdcd:8043:adeb	128.67.173.235
b51a:901b:cb15:8045:ada8:cdcd:8043:adec	128.67.173.236
b51a:901b:cb15:8045:ada8:cdcd:8043:aded	128.67.173.237
b51a:901b:cb15:8045:ada8:cdcd:8043:adee	128.67.173.238
b51a:901b:cb15:8045:ada8:cdcd:8043:adef	128.67.173.239
b51a:901b:cb15:8045:ada8:cdcd:8043:adf0	128.67.173.240
b51a:901b:cb15:8045:ada8:cdcd:8043:adf1	128.67.173.241
b51a:901b:cb15:8045:ada8:cdcd:8043:adf2	128.67.173.242
b51a:901b:cb15:8045:ada8:cdcd:8043:adf3	128.67.173.243
b51a:901b:cb15:8045:ada8:cdcd:8043:adf4	128.67.173.244
b51a:901b:cb15:8045:ada8:cdcd:8043:adf5	128.67.173.245
b51a:901b:cb15:8045:ada8:cdcd:8043:adf6	128.67.173.246
b51a:901b:cb15:8045:ada8:cdcd:8043:adf7	128.67.173.247
b51a:901b:cb15:8045:ada8:cdcd:8043:adf8	128.67.173.248
b51a:901b:cb15:8045:ada8:cdcd:8043:adf9	128.67.173.249
b51a:901b:cb15:8045:ada8:cdcd:8043:adfa	128.67.173.250
b51a:901b:cb15:8045:ada8:cdcd:8043:adfb	128.67.173.251
b51a:901b:cb15:8045:ada8:cdcd:8043:adfc	128.67.173.252
b51a:901b:cb15:8045:ada8:cdcd:8043:adfd	128.67.173.253
b51a:901b:cb15:8045:ada8:cdcd:8043:adfe	128.67.173.254
b51a:901b:cb15:8045:ada8:cdcd:8043:adff	128.67.173.255

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.