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:cd33:de01	205.51.222.1
b51a:901b:901b:8082:40de:3157:cd33:de02	205.51.222.2
b51a:901b:901b:8082:40de:3157:cd33:de03	205.51.222.3
b51a:901b:901b:8082:40de:3157:cd33:de04	205.51.222.4
b51a:901b:901b:8082:40de:3157:cd33:de05	205.51.222.5
b51a:901b:901b:8082:40de:3157:cd33:de06	205.51.222.6
b51a:901b:901b:8082:40de:3157:cd33:de07	205.51.222.7
b51a:901b:901b:8082:40de:3157:cd33:de08	205.51.222.8
b51a:901b:901b:8082:40de:3157:cd33:de09	205.51.222.9
b51a:901b:901b:8082:40de:3157:cd33:de0a	205.51.222.10
b51a:901b:901b:8082:40de:3157:cd33:de0b	205.51.222.11
b51a:901b:901b:8082:40de:3157:cd33:de0c	205.51.222.12
b51a:901b:901b:8082:40de:3157:cd33:de0d	205.51.222.13
b51a:901b:901b:8082:40de:3157:cd33:de0e	205.51.222.14
b51a:901b:901b:8082:40de:3157:cd33:de0f	205.51.222.15
b51a:901b:901b:8082:40de:3157:cd33:de10	205.51.222.16
b51a:901b:901b:8082:40de:3157:cd33:de11	205.51.222.17
b51a:901b:901b:8082:40de:3157:cd33:de12	205.51.222.18
b51a:901b:901b:8082:40de:3157:cd33:de13	205.51.222.19
b51a:901b:901b:8082:40de:3157:cd33:de14	205.51.222.20
b51a:901b:901b:8082:40de:3157:cd33:de15	205.51.222.21
b51a:901b:901b:8082:40de:3157:cd33:de16	205.51.222.22
b51a:901b:901b:8082:40de:3157:cd33:de17	205.51.222.23
b51a:901b:901b:8082:40de:3157:cd33:de18	205.51.222.24
b51a:901b:901b:8082:40de:3157:cd33:de19	205.51.222.25
b51a:901b:901b:8082:40de:3157:cd33:de1a	205.51.222.26
b51a:901b:901b:8082:40de:3157:cd33:de1b	205.51.222.27
b51a:901b:901b:8082:40de:3157:cd33:de1c	205.51.222.28
b51a:901b:901b:8082:40de:3157:cd33:de1d	205.51.222.29
b51a:901b:901b:8082:40de:3157:cd33:de1e	205.51.222.30
b51a:901b:901b:8082:40de:3157:cd33:de1f	205.51.222.31
b51a:901b:901b:8082:40de:3157:cd33:de20	205.51.222.32
b51a:901b:901b:8082:40de:3157:cd33:de21	205.51.222.33
b51a:901b:901b:8082:40de:3157:cd33:de22	205.51.222.34
b51a:901b:901b:8082:40de:3157:cd33:de23	205.51.222.35
b51a:901b:901b:8082:40de:3157:cd33:de24	205.51.222.36
b51a:901b:901b:8082:40de:3157:cd33:de25	205.51.222.37
b51a:901b:901b:8082:40de:3157:cd33:de26	205.51.222.38
b51a:901b:901b:8082:40de:3157:cd33:de27	205.51.222.39
b51a:901b:901b:8082:40de:3157:cd33:de28	205.51.222.40
b51a:901b:901b:8082:40de:3157:cd33:de29	205.51.222.41
b51a:901b:901b:8082:40de:3157:cd33:de2a	205.51.222.42
b51a:901b:901b:8082:40de:3157:cd33:de2b	205.51.222.43
b51a:901b:901b:8082:40de:3157:cd33:de2c	205.51.222.44
b51a:901b:901b:8082:40de:3157:cd33:de2d	205.51.222.45
b51a:901b:901b:8082:40de:3157:cd33:de2e	205.51.222.46
b51a:901b:901b:8082:40de:3157:cd33:de2f	205.51.222.47
b51a:901b:901b:8082:40de:3157:cd33:de30	205.51.222.48
b51a:901b:901b:8082:40de:3157:cd33:de31	205.51.222.49
b51a:901b:901b:8082:40de:3157:cd33:de32	205.51.222.50
b51a:901b:901b:8082:40de:3157:cd33:de33	205.51.222.51
b51a:901b:901b:8082:40de:3157:cd33:de34	205.51.222.52
b51a:901b:901b:8082:40de:3157:cd33:de35	205.51.222.53
b51a:901b:901b:8082:40de:3157:cd33:de36	205.51.222.54
b51a:901b:901b:8082:40de:3157:cd33:de37	205.51.222.55
b51a:901b:901b:8082:40de:3157:cd33:de38	205.51.222.56
b51a:901b:901b:8082:40de:3157:cd33:de39	205.51.222.57
b51a:901b:901b:8082:40de:3157:cd33:de3a	205.51.222.58
b51a:901b:901b:8082:40de:3157:cd33:de3b	205.51.222.59
b51a:901b:901b:8082:40de:3157:cd33:de3c	205.51.222.60

b51a:901b:901b:8082:40de:3157:cd33:de3d	205.51.222.61
b51a:901b:901b:8082:40de:3157:cd33:de3e	205.51.222.62
b51a:901b:901b:8082:40de:3157:cd33:de3f	205.51.222.63
b51a:901b:901b:8082:40de:3157:cd33:de40	205.51.222.64
b51a:901b:901b:8082:40de:3157:cd33:de41	205.51.222.65
b51a:901b:901b:8082:40de:3157:cd33:de42	205.51.222.66
b51a:901b:901b:8082:40de:3157:cd33:de43	205.51.222.67
b51a:901b:901b:8082:40de:3157:cd33:de44	205.51.222.68
b51a:901b:901b:8082:40de:3157:cd33:de45	205.51.222.69
b51a:901b:901b:8082:40de:3157:cd33:de46	205.51.222.70
b51a:901b:901b:8082:40de:3157:cd33:de47	205.51.222.71
b51a:901b:901b:8082:40de:3157:cd33:de48	205.51.222.72
b51a:901b:901b:8082:40de:3157:cd33:de49	205.51.222.73
b51a:901b:901b:8082:40de:3157:cd33:de4a	205.51.222.74
b51a:901b:901b:8082:40de:3157:cd33:de4b	205.51.222.75
b51a:901b:901b:8082:40de:3157:cd33:de4c	205.51.222.76
b51a:901b:901b:8082:40de:3157:cd33:de4d	205.51.222.77
b51a:901b:901b:8082:40de:3157:cd33:de4e	205.51.222.78
b51a:901b:901b:8082:40de:3157:cd33:de4f	205.51.222.79
b51a:901b:901b:8082:40de:3157:cd33:de50	205.51.222.80
b51a:901b:901b:8082:40de:3157:cd33:de51	205.51.222.81
b51a:901b:901b:8082:40de:3157:cd33:de52	205.51.222.82
b51a:901b:901b:8082:40de:3157:cd33:de53	205.51.222.83
b51a:901b:901b:8082:40de:3157:cd33:de54	205.51.222.84
b51a:901b:901b:8082:40de:3157:cd33:de55	205.51.222.85
b51a:901b:901b:8082:40de:3157:cd33:de56	205.51.222.86
b51a:901b:901b:8082:40de:3157:cd33:de57	205.51.222.87
b51a:901b:901b:8082:40de:3157:cd33:de58	205.51.222.88
b51a:901b:901b:8082:40de:3157:cd33:de59	205.51.222.89
b51a:901b:901b:8082:40de:3157:cd33:de5a	205.51.222.90
b51a:901b:901b:8082:40de:3157:cd33:de5b	205.51.222.91
b51a:901b:901b:8082:40de:3157:cd33:de5c	205.51.222.92
b51a:901b:901b:8082:40de:3157:cd33:de5d	205.51.222.93
b51a:901b:901b:8082:40de:3157:cd33:de5e	205.51.222.94
b51a:901b:901b:8082:40de:3157:cd33:de5f	205.51.222.95
b51a:901b:901b:8082:40de:3157:cd33:de60	205.51.222.96
b51a:901b:901b:8082:40de:3157:cd33:de61	205.51.222.97
b51a:901b:901b:8082:40de:3157:cd33:de62	205.51.222.98
b51a:901b:901b:8082:40de:3157:cd33:de63	205.51.222.99
b51a:901b:901b:8082:40de:3157:cd33:de64	205.51.222.100
b51a:901b:901b:8082:40de:3157:cd33:de65	205.51.222.101
b51a:901b:901b:8082:40de:3157:cd33:de66	205.51.222.102
b51a:901b:901b:8082:40de:3157:cd33:de67	205.51.222.103
b51a:901b:901b:8082:40de:3157:cd33:de68	205.51.222.104
b51a:901b:901b:8082:40de:3157:cd33:de69	205.51.222.105
b51a:901b:901b:8082:40de:3157:cd33:de6a	205.51.222.106
b51a:901b:901b:8082:40de:3157:cd33:de6b	205.51.222.107
b51a:901b:901b:8082:40de:3157:cd33:de6c	205.51.222.108
b51a:901b:901b:8082:40de:3157:cd33:de6d	205.51.222.109
b51a:901b:901b:8082:40de:3157:cd33:de6e	205.51.222.110
b51a:901b:901b:8082:40de:3157:cd33:de6f	205.51.222.111
b51a:901b:901b:8082:40de:3157:cd33:de70	205.51.222.112
b51a:901b:901b:8082:40de:3157:cd33:de71	205.51.222.113
b51a:901b:901b:8082:40de:3157:cd33:de72	205.51.222.114
b51a:901b:901b:8082:40de:3157:cd33:de73	205.51.222.115
b51a:901b:901b:8082:40de:3157:cd33:de74	205.51.222.116
b51a:901b:901b:8082:40de:3157:cd33:de75	205.51.222.117
b51a:901b:901b:8082:40de:3157:cd33:de76	205.51.222.118
b51a:901b:901b:8082:40de:3157:cd33:de77	205.51.222.119
b51a:901b:901b:8082:40de:3157:cd33:de78	205.51.222.120

b51a:901b:901b:8082:40de:3157:cd33:de79	205.51.222.121
b51a:901b:901b:8082:40de:3157:cd33:de7a	205.51.222.122
b51a:901b:901b:8082:40de:3157:cd33:de7b	205.51.222.123
b51a:901b:901b:8082:40de:3157:cd33:de7c	205.51.222.124
b51a:901b:901b:8082:40de:3157:cd33:de7d	205.51.222.125
b51a:901b:901b:8082:40de:3157:cd33:de7e	205.51.222.126
b51a:901b:901b:8082:40de:3157:cd33:de7f	205.51.222.127
b51a:901b:901b:8082:40de:3157:cd33:de80	205.51.222.128
b51a:901b:901b:8082:40de:3157:cd33:de81	205.51.222.129
b51a:901b:901b:8082:40de:3157:cd33:de82	205.51.222.130
b51a:901b:901b:8082:40de:3157:cd33:de83	205.51.222.131
b51a:901b:901b:8082:40de:3157:cd33:de84	205.51.222.132
b51a:901b:901b:8082:40de:3157:cd33:de85	205.51.222.133
b51a:901b:901b:8082:40de:3157:cd33:de86	205.51.222.134
b51a:901b:901b:8082:40de:3157:cd33:de87	205.51.222.135
b51a:901b:901b:8082:40de:3157:cd33:de88	205.51.222.136
b51a:901b:901b:8082:40de:3157:cd33:de89	205.51.222.137
b51a:901b:901b:8082:40de:3157:cd33:de8a	205.51.222.138
b51a:901b:901b:8082:40de:3157:cd33:de8b	205.51.222.139
b51a:901b:901b:8082:40de:3157:cd33:de8c	205.51.222.140
b51a:901b:901b:8082:40de:3157:cd33:de8d	205.51.222.141
b51a:901b:901b:8082:40de:3157:cd33:de8e	205.51.222.142
b51a:901b:901b:8082:40de:3157:cd33:de8f	205.51.222.143
b51a:901b:901b:8082:40de:3157:cd33:de90	205.51.222.144
b51a:901b:901b:8082:40de:3157:cd33:de91	205.51.222.145
b51a:901b:901b:8082:40de:3157:cd33:de92	205.51.222.146
b51a:901b:901b:8082:40de:3157:cd33:de93	205.51.222.147
b51a:901b:901b:8082:40de:3157:cd33:de94	205.51.222.148
b51a:901b:901b:8082:40de:3157:cd33:de95	205.51.222.149
b51a:901b:901b:8082:40de:3157:cd33:de96	205.51.222.150
b51a:901b:901b:8082:40de:3157:cd33:de97	205.51.222.151
b51a:901b:901b:8082:40de:3157:cd33:de98	205.51.222.152
b51a:901b:901b:8082:40de:3157:cd33:de99	205.51.222.153
b51a:901b:901b:8082:40de:3157:cd33:de9a	205.51.222.154
b51a:901b:901b:8082:40de:3157:cd33:de9b	205.51.222.155
b51a:901b:901b:8082:40de:3157:cd33:de9c	205.51.222.156
b51a:901b:901b:8082:40de:3157:cd33:de9d	205.51.222.157
b51a:901b:901b:8082:40de:3157:cd33:de9e	205.51.222.158
b51a:901b:901b:8082:40de:3157:cd33:de9f	205.51.222.159
b51a:901b:901b:8082:40de:3157:cd33:dea0	205.51.222.160
b51a:901b:901b:8082:40de:3157:cd33:dea1	205.51.222.161
b51a:901b:901b:8082:40de:3157:cd33:dea2	205.51.222.162
b51a:901b:901b:8082:40de:3157:cd33:dea3	205.51.222.163
b51a:901b:901b:8082:40de:3157:cd33:dea4	205.51.222.164
b51a:901b:901b:8082:40de:3157:cd33:dea5	205.51.222.165
b51a:901b:901b:8082:40de:3157:cd33:dea6	205.51.222.166
b51a:901b:901b:8082:40de:3157:cd33:dea7	205.51.222.167
b51a:901b:901b:8082:40de:3157:cd33:dea8	205.51.222.168
b51a:901b:901b:8082:40de:3157:cd33:dea9	205.51.222.169
b51a:901b:901b:8082:40de:3157:cd33:deaa	205.51.222.170
b51a:901b:901b:8082:40de:3157:cd33:deab	205.51.222.171
b51a:901b:901b:8082:40de:3157:cd33:deac	205.51.222.172
b51a:901b:901b:8082:40de:3157:cd33:dead	205.51.222.173
b51a:901b:901b:8082:40de:3157:cd33:deae	205.51.222.174
b51a:901b:901b:8082:40de:3157:cd33:deaf	205.51.222.175
b51a:901b:901b:8082:40de:3157:cd33:deb0	205.51.222.176
b51a:901b:901b:8082:40de:3157:cd33:deb1	205.51.222.177
b51a:901b:901b:8082:40de:3157:cd33:deb2	205.51.222.178
b51a:901b:901b:8082:40de:3157:cd33:deb3	205.51.222.179
b51a:901b:901b:8082:40de:3157:cd33:deb4	205.51.222.180

b51a:901b:901b:8082:40de:3157:cd33:deb5	205.51.222.181
b51a:901b:901b:8082:40de:3157:cd33:deb6	205.51.222.182
b51a:901b:901b:8082:40de:3157:cd33:deb7	205.51.222.183
b51a:901b:901b:8082:40de:3157:cd33:deb8	205.51.222.184
b51a:901b:901b:8082:40de:3157:cd33:deb9	205.51.222.185
b51a:901b:901b:8082:40de:3157:cd33:deba	205.51.222.186
b51a:901b:901b:8082:40de:3157:cd33:debb	205.51.222.187
b51a:901b:901b:8082:40de:3157:cd33:debc	205.51.222.188
b51a:901b:901b:8082:40de:3157:cd33:debd	205.51.222.189
b51a:901b:901b:8082:40de:3157:cd33:debe	205.51.222.190
b51a:901b:901b:8082:40de:3157:cd33:debf	205.51.222.191
b51a:901b:901b:8082:40de:3157:cd33:dec0	205.51.222.192
b51a:901b:901b:8082:40de:3157:cd33:dec1	205.51.222.193
b51a:901b:901b:8082:40de:3157:cd33:dec2	205.51.222.194
b51a:901b:901b:8082:40de:3157:cd33:dec3	205.51.222.195
b51a:901b:901b:8082:40de:3157:cd33:dec4	205.51.222.196
b51a:901b:901b:8082:40de:3157:cd33:dec5	205.51.222.197
b51a:901b:901b:8082:40de:3157:cd33:dec6	205.51.222.198
b51a:901b:901b:8082:40de:3157:cd33:dec7	205.51.222.199
b51a:901b:901b:8082:40de:3157:cd33:dec8	205.51.222.200
b51a:901b:901b:8082:40de:3157:cd33:dec9	205.51.222.201
b51a:901b:901b:8082:40de:3157:cd33:deca	205.51.222.202
b51a:901b:901b:8082:40de:3157:cd33:decb	205.51.222.203
b51a:901b:901b:8082:40de:3157:cd33:decc	205.51.222.204
b51a:901b:901b:8082:40de:3157:cd33:decd	205.51.222.205
b51a:901b:901b:8082:40de:3157:cd33:dece	205.51.222.206
b51a:901b:901b:8082:40de:3157:cd33:decf	205.51.222.207
b51a:901b:901b:8082:40de:3157:cd33:ded0	205.51.222.208
b51a:901b:901b:8082:40de:3157:cd33:ded1	205.51.222.209
b51a:901b:901b:8082:40de:3157:cd33:ded2	205.51.222.210
b51a:901b:901b:8082:40de:3157:cd33:ded3	205.51.222.211
b51a:901b:901b:8082:40de:3157:cd33:ded4	205.51.222.212
b51a:901b:901b:8082:40de:3157:cd33:ded5	205.51.222.213
b51a:901b:901b:8082:40de:3157:cd33:ded6	205.51.222.214
b51a:901b:901b:8082:40de:3157:cd33:ded7	205.51.222.215
b51a:901b:901b:8082:40de:3157:cd33:ded8	205.51.222.216
b51a:901b:901b:8082:40de:3157:cd33:ded9	205.51.222.217
b51a:901b:901b:8082:40de:3157:cd33:deda	205.51.222.218
b51a:901b:901b:8082:40de:3157:cd33:dedb	205.51.222.219
b51a:901b:901b:8082:40de:3157:cd33:dedc	205.51.222.220
b51a:901b:901b:8082:40de:3157:cd33:dedd	205.51.222.221
b51a:901b:901b:8082:40de:3157:cd33:dede	205.51.222.222
b51a:901b:901b:8082:40de:3157:cd33:dedf	205.51.222.223
b51a:901b:901b:8082:40de:3157:cd33:dee0	205.51.222.224
b51a:901b:901b:8082:40de:3157:cd33:dee1	205.51.222.225
b51a:901b:901b:8082:40de:3157:cd33:dee2	205.51.222.226
b51a:901b:901b:8082:40de:3157:cd33:dee3	205.51.222.227
b51a:901b:901b:8082:40de:3157:cd33:dee4	205.51.222.228
b51a:901b:901b:8082:40de:3157:cd33:dee5	205.51.222.229
b51a:901b:901b:8082:40de:3157:cd33:dee6	205.51.222.230
b51a:901b:901b:8082:40de:3157:cd33:dee7	205.51.222.231
b51a:901b:901b:8082:40de:3157:cd33:dee8	205.51.222.232
b51a:901b:901b:8082:40de:3157:cd33:dee9	205.51.222.233
b51a:901b:901b:8082:40de:3157:cd33:deea	205.51.222.234
b51a:901b:901b:8082:40de:3157:cd33:deeb	205.51.222.235
b51a:901b:901b:8082:40de:3157:cd33:deec	205.51.222.236
b51a:901b:901b:8082:40de:3157:cd33:deed	205.51.222.237
b51a:901b:901b:8082:40de:3157:cd33:deee	205.51.222.238
b51a:901b:901b:8082:40de:3157:cd33:deef	205.51.222.239
b51a:901b:901b:8082:40de:3157:cd33:def0	205.51.222.240
b51a:901b:901b:8082:40de:3157:cd33:def1	205.51.222.241
b51a:901b:901b:8082:40de:3157:cd33:def2	205.51.222.242
b51a:901b:901b:8082:40de:3157:cd33:def3	205.51.222.243
b51a:901b:901b:8082:40de:3157:cd33:def4	205.51.222.244
b51a:901b:901b:8082:40de:3157:cd33:def5	205.51.222.245
b51a:901b:901b:8082:40de:3157:cd33:def6	205.51.222.246
b51a:901b:901b:8082:40de:3157:cd33:def7	205.51.222.247
b51a:901b:901b:8082:40de:3157:cd33:def8	205.51.222.248
b51a:901b:901b:8082:40de:3157:cd33:def9	205.51.222.249
b51a:901b:901b:8082:40de:3157:cd33:defa	205.51.222.250
b51a:901b:901b:8082:40de:3157:cd33:defb	205.51.222.251
b51a:901b:901b:8082:40de:3157:cd33:defc	205.51.222.252
b51a:901b:901b:8082:40de:3157:cd33:defd	205.51.222.253
b51a:901b:901b:8082:40de:3157:cd33:defe	205.51.222.254
b51a:901b:901b:8082:40de:3157:cd33:deff	205.51.222.255

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.