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:901b:8082:40de:3157:b51a:ad01	181.26.173.1
b51a:901b:901b:8082:40de:3157:b51a:ad02	181.26.173.2
b51a:901b:901b:8082:40de:3157:b51a:ad03	181.26.173.3
b51a:901b:901b:8082:40de:3157:b51a:ad04	181.26.173.4
b51a:901b:901b:8082:40de:3157:b51a:ad05	181.26.173.5
b51a:901b:901b:8082:40de:3157:b51a:ad06	181.26.173.6
b51a:901b:901b:8082:40de:3157:b51a:ad07	181.26.173.7
b51a:901b:901b:8082:40de:3157:b51a:ad08	181.26.173.8
b51a:901b:901b:8082:40de:3157:b51a:ad09	181.26.173.9
b51a:901b:901b:8082:40de:3157:b51a:ad0a	181.26.173.10
b51a:901b:901b:8082:40de:3157:b51a:ad0b	181.26.173.11
b51a:901b:901b:8082:40de:3157:b51a:ad0c	181.26.173.12
b51a:901b:901b:8082:40de:3157:b51a:ad0d	181.26.173.13
b51a:901b:901b:8082:40de:3157:b51a:ad0e	181.26.173.14
b51a:901b:901b:8082:40de:3157:b51a:ad0f	181.26.173.15
b51a:901b:901b:8082:40de:3157:b51a:ad10	181.26.173.16
b51a:901b:901b:8082:40de:3157:b51a:ad11	181.26.173.17
b51a:901b:901b:8082:40de:3157:b51a:ad12	181.26.173.18
b51a:901b:901b:8082:40de:3157:b51a:ad13	181.26.173.19
b51a:901b:901b:8082:40de:3157:b51a:ad14	181.26.173.20
b51a:901b:901b:8082:40de:3157:b51a:ad15	181.26.173.21
b51a:901b:901b:8082:40de:3157:b51a:ad16	181.26.173.22
b51a:901b:901b:8082:40de:3157:b51a:ad17	181.26.173.23
b51a:901b:901b:8082:40de:3157:b51a:ad18	181.26.173.24
b51a:901b:901b:8082:40de:3157:b51a:ad19	181.26.173.25
b51a:901b:901b:8082:40de:3157:b51a:ad1a	181.26.173.26
b51a:901b:901b:8082:40de:3157:b51a:ad1b	181.26.173.27
b51a:901b:901b:8082:40de:3157:b51a:ad1c	181.26.173.28
b51a:901b:901b:8082:40de:3157:b51a:ad1d	181.26.173.29
b51a:901b:901b:8082:40de:3157:b51a:ad1e	181.26.173.30
b51a:901b:901b:8082:40de:3157:b51a:ad1f	181.26.173.31
b51a:901b:901b:8082:40de:3157:b51a:ad20	181.26.173.32
b51a:901b:901b:8082:40de:3157:b51a:ad21	181.26.173.33
b51a:901b:901b:8082:40de:3157:b51a:ad22	181.26.173.34
b51a:901b:901b:8082:40de:3157:b51a:ad23	181.26.173.35
b51a:901b:901b:8082:40de:3157:b51a:ad24	181.26.173.36
b51a:901b:901b:8082:40de:3157:b51a:ad25	181.26.173.37
b51a:901b:901b:8082:40de:3157:b51a:ad26	181.26.173.38
b51a:901b:901b:8082:40de:3157:b51a:ad27	181.26.173.39
b51a:901b:901b:8082:40de:3157:b51a:ad28	181.26.173.40
b51a:901b:901b:8082:40de:3157:b51a:ad29	181.26.173.41
b51a:901b:901b:8082:40de:3157:b51a:ad2a	181.26.173.42
b51a:901b:901b:8082:40de:3157:b51a:ad2b	181.26.173.43
b51a:901b:901b:8082:40de:3157:b51a:ad2c	181.26.173.44
b51a:901b:901b:8082:40de:3157:b51a:ad2d	181.26.173.45
b51a:901b:901b:8082:40de:3157:b51a:ad2e	181.26.173.46
b51a:901b:901b:8082:40de:3157:b51a:ad2f	181.26.173.47
b51a:901b:901b:8082:40de:3157:b51a:ad30	181.26.173.48
b51a:901b:901b:8082:40de:3157:b51a:ad31	181.26.173.49
b51a:901b:901b:8082:40de:3157:b51a:ad32	181.26.173.50
b51a:901b:901b:8082:40de:3157:b51a:ad33	181.26.173.51
b51a:901b:901b:8082:40de:3157:b51a:ad34	181.26.173.52
b51a:901b:901b:8082:40de:3157:b51a:ad35	181.26.173.53
b51a:901b:901b:8082:40de:3157:b51a:ad36	181.26.173.54
b51a:901b:901b:8082:40de:3157:b51a:ad37	181.26.173.55
b51a:901b:901b:8082:40de:3157:b51a:ad38	181.26.173.56
b51a:901b:901b:8082:40de:3157:b51a:ad39	181.26.173.57
b51a:901b:901b:8082:40de:3157:b51a:ad3a	181.26.173.58
b51a:901b:901b:8082:40de:3157:b51a:ad3b	181.26.173.59
b51a:901b:901b:8082:40de:3157:b51a:ad3c	181.26.173.60

b51a:901b:901b:8082:40de:3157:b51a:ad3d	181.26.173.61
b51a:901b:901b:8082:40de:3157:b51a:ad3e	181.26.173.62
b51a:901b:901b:8082:40de:3157:b51a:ad3f	181.26.173.63
b51a:901b:901b:8082:40de:3157:b51a:ad40	181.26.173.64
b51a:901b:901b:8082:40de:3157:b51a:ad41	181.26.173.65
b51a:901b:901b:8082:40de:3157:b51a:ad42	181.26.173.66
b51a:901b:901b:8082:40de:3157:b51a:ad43	181.26.173.67
b51a:901b:901b:8082:40de:3157:b51a:ad44	181.26.173.68
b51a:901b:901b:8082:40de:3157:b51a:ad45	181.26.173.69
b51a:901b:901b:8082:40de:3157:b51a:ad46	181.26.173.70
b51a:901b:901b:8082:40de:3157:b51a:ad47	181.26.173.71
b51a:901b:901b:8082:40de:3157:b51a:ad48	181.26.173.72
b51a:901b:901b:8082:40de:3157:b51a:ad49	181.26.173.73
b51a:901b:901b:8082:40de:3157:b51a:ad4a	181.26.173.74
b51a:901b:901b:8082:40de:3157:b51a:ad4b	181.26.173.75
b51a:901b:901b:8082:40de:3157:b51a:ad4c	181.26.173.76
b51a:901b:901b:8082:40de:3157:b51a:ad4d	181.26.173.77
b51a:901b:901b:8082:40de:3157:b51a:ad4e	181.26.173.78
b51a:901b:901b:8082:40de:3157:b51a:ad4f	181.26.173.79
b51a:901b:901b:8082:40de:3157:b51a:ad50	181.26.173.80
b51a:901b:901b:8082:40de:3157:b51a:ad51	181.26.173.81
b51a:901b:901b:8082:40de:3157:b51a:ad52	181.26.173.82
b51a:901b:901b:8082:40de:3157:b51a:ad53	181.26.173.83
b51a:901b:901b:8082:40de:3157:b51a:ad54	181.26.173.84
b51a:901b:901b:8082:40de:3157:b51a:ad55	181.26.173.85
b51a:901b:901b:8082:40de:3157:b51a:ad56	181.26.173.86
b51a:901b:901b:8082:40de:3157:b51a:ad57	181.26.173.87
b51a:901b:901b:8082:40de:3157:b51a:ad58	181.26.173.88
b51a:901b:901b:8082:40de:3157:b51a:ad59	181.26.173.89
b51a:901b:901b:8082:40de:3157:b51a:ad5a	181.26.173.90
b51a:901b:901b:8082:40de:3157:b51a:ad5b	181.26.173.91
b51a:901b:901b:8082:40de:3157:b51a:ad5c	181.26.173.92
b51a:901b:901b:8082:40de:3157:b51a:ad5d	181.26.173.93
b51a:901b:901b:8082:40de:3157:b51a:ad5e	181.26.173.94
b51a:901b:901b:8082:40de:3157:b51a:ad5f	181.26.173.95
b51a:901b:901b:8082:40de:3157:b51a:ad60	181.26.173.96
b51a:901b:901b:8082:40de:3157:b51a:ad61	181.26.173.97
b51a:901b:901b:8082:40de:3157:b51a:ad62	181.26.173.98
b51a:901b:901b:8082:40de:3157:b51a:ad63	181.26.173.99
b51a:901b:901b:8082:40de:3157:b51a:ad64	181.26.173.100
b51a:901b:901b:8082:40de:3157:b51a:ad65	181.26.173.101
b51a:901b:901b:8082:40de:3157:b51a:ad66	181.26.173.102
b51a:901b:901b:8082:40de:3157:b51a:ad67	181.26.173.103
b51a:901b:901b:8082:40de:3157:b51a:ad68	181.26.173.104
b51a:901b:901b:8082:40de:3157:b51a:ad69	181.26.173.105
b51a:901b:901b:8082:40de:3157:b51a:ad6a	181.26.173.106
b51a:901b:901b:8082:40de:3157:b51a:ad6b	181.26.173.107
b51a:901b:901b:8082:40de:3157:b51a:ad6c	181.26.173.108
b51a:901b:901b:8082:40de:3157:b51a:ad6d	181.26.173.109
b51a:901b:901b:8082:40de:3157:b51a:ad6e	181.26.173.110
b51a:901b:901b:8082:40de:3157:b51a:ad6f	181.26.173.111
b51a:901b:901b:8082:40de:3157:b51a:ad70	181.26.173.112
b51a:901b:901b:8082:40de:3157:b51a:ad71	181.26.173.113
b51a:901b:901b:8082:40de:3157:b51a:ad72	181.26.173.114
b51a:901b:901b:8082:40de:3157:b51a:ad73	181.26.173.115
b51a:901b:901b:8082:40de:3157:b51a:ad74	181.26.173.116
b51a:901b:901b:8082:40de:3157:b51a:ad75	181.26.173.117
b51a:901b:901b:8082:40de:3157:b51a:ad76	181.26.173.118
b51a:901b:901b:8082:40de:3157:b51a:ad77	181.26.173.119
b51a:901b:901b:8082:40de:3157:b51a:ad78	181.26.173.120

b51a:901b:901b:8082:40de:3157:b51a:ad79	181.26.173.121
b51a:901b:901b:8082:40de:3157:b51a:ad7a	181.26.173.122
b51a:901b:901b:8082:40de:3157:b51a:ad7b	181.26.173.123
b51a:901b:901b:8082:40de:3157:b51a:ad7c	181.26.173.124
b51a:901b:901b:8082:40de:3157:b51a:ad7d	181.26.173.125
b51a:901b:901b:8082:40de:3157:b51a:ad7e	181.26.173.126
b51a:901b:901b:8082:40de:3157:b51a:ad7f	181.26.173.127
b51a:901b:901b:8082:40de:3157:b51a:ad80	181.26.173.128
b51a:901b:901b:8082:40de:3157:b51a:ad81	181.26.173.129
b51a:901b:901b:8082:40de:3157:b51a:ad82	181.26.173.130
b51a:901b:901b:8082:40de:3157:b51a:ad83	181.26.173.131
b51a:901b:901b:8082:40de:3157:b51a:ad84	181.26.173.132
b51a:901b:901b:8082:40de:3157:b51a:ad85	181.26.173.133
b51a:901b:901b:8082:40de:3157:b51a:ad86	181.26.173.134
b51a:901b:901b:8082:40de:3157:b51a:ad87	181.26.173.135
b51a:901b:901b:8082:40de:3157:b51a:ad88	181.26.173.136
b51a:901b:901b:8082:40de:3157:b51a:ad89	181.26.173.137
b51a:901b:901b:8082:40de:3157:b51a:ad8a	181.26.173.138
b51a:901b:901b:8082:40de:3157:b51a:ad8b	181.26.173.139
b51a:901b:901b:8082:40de:3157:b51a:ad8c	181.26.173.140
b51a:901b:901b:8082:40de:3157:b51a:ad8d	181.26.173.141
b51a:901b:901b:8082:40de:3157:b51a:ad8e	181.26.173.142
b51a:901b:901b:8082:40de:3157:b51a:ad8f	181.26.173.143
b51a:901b:901b:8082:40de:3157:b51a:ad90	181.26.173.144
b51a:901b:901b:8082:40de:3157:b51a:ad91	181.26.173.145
b51a:901b:901b:8082:40de:3157:b51a:ad92	181.26.173.146
b51a:901b:901b:8082:40de:3157:b51a:ad93	181.26.173.147
b51a:901b:901b:8082:40de:3157:b51a:ad94	181.26.173.148
b51a:901b:901b:8082:40de:3157:b51a:ad95	181.26.173.149
b51a:901b:901b:8082:40de:3157:b51a:ad96	181.26.173.150
b51a:901b:901b:8082:40de:3157:b51a:ad97	181.26.173.151
b51a:901b:901b:8082:40de:3157:b51a:ad98	181.26.173.152
b51a:901b:901b:8082:40de:3157:b51a:ad99	181.26.173.153
b51a:901b:901b:8082:40de:3157:b51a:ad9a	181.26.173.154
b51a:901b:901b:8082:40de:3157:b51a:ad9b	181.26.173.155
b51a:901b:901b:8082:40de:3157:b51a:ad9c	181.26.173.156
b51a:901b:901b:8082:40de:3157:b51a:ad9d	181.26.173.157
b51a:901b:901b:8082:40de:3157:b51a:ad9e	181.26.173.158
b51a:901b:901b:8082:40de:3157:b51a:ad9f	181.26.173.159
b51a:901b:901b:8082:40de:3157:b51a:ada0	181.26.173.160
b51a:901b:901b:8082:40de:3157:b51a:ada1	181.26.173.161
b51a:901b:901b:8082:40de:3157:b51a:ada2	181.26.173.162
b51a:901b:901b:8082:40de:3157:b51a:ada3	181.26.173.163
b51a:901b:901b:8082:40de:3157:b51a:ada4	181.26.173.164
b51a:901b:901b:8082:40de:3157:b51a:ada5	181.26.173.165
b51a:901b:901b:8082:40de:3157:b51a:ada6	181.26.173.166
b51a:901b:901b:8082:40de:3157:b51a:ada7	181.26.173.167
b51a:901b:901b:8082:40de:3157:b51a:ada8	181.26.173.168
b51a:901b:901b:8082:40de:3157:b51a:ada9	181.26.173.169
b51a:901b:901b:8082:40de:3157:b51a:adaa	181.26.173.170
b51a:901b:901b:8082:40de:3157:b51a:adab	181.26.173.171
b51a:901b:901b:8082:40de:3157:b51a:adac	181.26.173.172
b51a:901b:901b:8082:40de:3157:b51a:adad	181.26.173.173
b51a:901b:901b:8082:40de:3157:b51a:adae	181.26.173.174
b51a:901b:901b:8082:40de:3157:b51a:adaf	181.26.173.175
b51a:901b:901b:8082:40de:3157:b51a:adb0	181.26.173.176
b51a:901b:901b:8082:40de:3157:b51a:adb1	181.26.173.177
b51a:901b:901b:8082:40de:3157:b51a:adb2	181.26.173.178
b51a:901b:901b:8082:40de:3157:b51a:adb3	181.26.173.179
b51a:901b:901b:8082:40de:3157:b51a:adb4	181.26.173.180

b51a:901b:901b:8082:40de:3157:b51a:adb5	181.26.173.181
b51a:901b:901b:8082:40de:3157:b51a:adb6	181.26.173.182
b51a:901b:901b:8082:40de:3157:b51a:adb7	181.26.173.183
b51a:901b:901b:8082:40de:3157:b51a:adb8	181.26.173.184
b51a:901b:901b:8082:40de:3157:b51a:adb9	181.26.173.185
b51a:901b:901b:8082:40de:3157:b51a:adba	181.26.173.186
b51a:901b:901b:8082:40de:3157:b51a:adbb	181.26.173.187
b51a:901b:901b:8082:40de:3157:b51a:adbc	181.26.173.188
b51a:901b:901b:8082:40de:3157:b51a:adbd	181.26.173.189
b51a:901b:901b:8082:40de:3157:b51a:adbe	181.26.173.190
b51a:901b:901b:8082:40de:3157:b51a:adbf	181.26.173.191
b51a:901b:901b:8082:40de:3157:b51a:adc0	181.26.173.192
b51a:901b:901b:8082:40de:3157:b51a:adc1	181.26.173.193
b51a:901b:901b:8082:40de:3157:b51a:adc2	181.26.173.194
b51a:901b:901b:8082:40de:3157:b51a:adc3	181.26.173.195
b51a:901b:901b:8082:40de:3157:b51a:adc4	181.26.173.196
b51a:901b:901b:8082:40de:3157:b51a:adc5	181.26.173.197
b51a:901b:901b:8082:40de:3157:b51a:adc6	181.26.173.198
b51a:901b:901b:8082:40de:3157:b51a:adc7	181.26.173.199
b51a:901b:901b:8082:40de:3157:b51a:adc8	181.26.173.200
b51a:901b:901b:8082:40de:3157:b51a:adc9	181.26.173.201
b51a:901b:901b:8082:40de:3157:b51a:adca	181.26.173.202
b51a:901b:901b:8082:40de:3157:b51a:adcb	181.26.173.203
b51a:901b:901b:8082:40de:3157:b51a:adcc	181.26.173.204
b51a:901b:901b:8082:40de:3157:b51a:adcd	181.26.173.205
b51a:901b:901b:8082:40de:3157:b51a:adce	181.26.173.206
b51a:901b:901b:8082:40de:3157:b51a:adcf	181.26.173.207
b51a:901b:901b:8082:40de:3157:b51a:add0	181.26.173.208
b51a:901b:901b:8082:40de:3157:b51a:add1	181.26.173.209
b51a:901b:901b:8082:40de:3157:b51a:add2	181.26.173.210
b51a:901b:901b:8082:40de:3157:b51a:add3	181.26.173.211
b51a:901b:901b:8082:40de:3157:b51a:add4	181.26.173.212
b51a:901b:901b:8082:40de:3157:b51a:add5	181.26.173.213
b51a:901b:901b:8082:40de:3157:b51a:add6	181.26.173.214
b51a:901b:901b:8082:40de:3157:b51a:add7	181.26.173.215
b51a:901b:901b:8082:40de:3157:b51a:add8	181.26.173.216
b51a:901b:901b:8082:40de:3157:b51a:add9	181.26.173.217
b51a:901b:901b:8082:40de:3157:b51a:adda	181.26.173.218
b51a:901b:901b:8082:40de:3157:b51a:addb	181.26.173.219
b51a:901b:901b:8082:40de:3157:b51a:addc	181.26.173.220
b51a:901b:901b:8082:40de:3157:b51a:addd	181.26.173.221
b51a:901b:901b:8082:40de:3157:b51a:adde	181.26.173.222
b51a:901b:901b:8082:40de:3157:b51a:addf	181.26.173.223
b51a:901b:901b:8082:40de:3157:b51a:ade0	181.26.173.224
b51a:901b:901b:8082:40de:3157:b51a:ade1	181.26.173.225
b51a:901b:901b:8082:40de:3157:b51a:ade2	181.26.173.226
b51a:901b:901b:8082:40de:3157:b51a:ade3	181.26.173.227
b51a:901b:901b:8082:40de:3157:b51a:ade4	181.26.173.228
b51a:901b:901b:8082:40de:3157:b51a:ade5	181.26.173.229
b51a:901b:901b:8082:40de:3157:b51a:ade6	181.26.173.230
b51a:901b:901b:8082:40de:3157:b51a:ade7	181.26.173.231
b51a:901b:901b:8082:40de:3157:b51a:ade8	181.26.173.232
b51a:901b:901b:8082:40de:3157:b51a:ade9	181.26.173.233
b51a:901b:901b:8082:40de:3157:b51a:adea	181.26.173.234
b51a:901b:901b:8082:40de:3157:b51a:adeb	181.26.173.235
b51a:901b:901b:8082:40de:3157:b51a:adec	181.26.173.236
b51a:901b:901b:8082:40de:3157:b51a:aded	181.26.173.237
b51a:901b:901b:8082:40de:3157:b51a:adee	181.26.173.238
b51a:901b:901b:8082:40de:3157:b51a:adef	181.26.173.239
b51a:901b:901b:8082:40de:3157:b51a:adf0	181.26.173.240
b51a:901b:901b:8082:40de:3157:b51a:adf1	181.26.173.241
b51a:901b:901b:8082:40de:3157:b51a:adf2	181.26.173.242
b51a:901b:901b:8082:40de:3157:b51a:adf3	181.26.173.243
b51a:901b:901b:8082:40de:3157:b51a:adf4	181.26.173.244
b51a:901b:901b:8082:40de:3157:b51a:adf5	181.26.173.245
b51a:901b:901b:8082:40de:3157:b51a:adf6	181.26.173.246
b51a:901b:901b:8082:40de:3157:b51a:adf7	181.26.173.247
b51a:901b:901b:8082:40de:3157:b51a:adf8	181.26.173.248
b51a:901b:901b:8082:40de:3157:b51a:adf9	181.26.173.249
b51a:901b:901b:8082:40de:3157:b51a:adfa	181.26.173.250
b51a:901b:901b:8082:40de:3157:b51a:adfb	181.26.173.251
b51a:901b:901b:8082:40de:3157:b51a:adfc	181.26.173.252
b51a:901b:901b:8082:40de:3157:b51a:adfd	181.26.173.253
b51a:901b:901b:8082:40de:3157:b51a:adfe	181.26.173.254
b51a:901b:901b:8082:40de:3157:b51a:adff	181.26.173.255

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.