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:d157:db63:d157:de01	209.87.222.1
b51a:901b:901b:8082:d157:db63:d157:de02	209.87.222.2
b51a:901b:901b:8082:d157:db63:d157:de03	209.87.222.3
b51a:901b:901b:8082:d157:db63:d157:de04	209.87.222.4
b51a:901b:901b:8082:d157:db63:d157:de05	209.87.222.5
b51a:901b:901b:8082:d157:db63:d157:de06	209.87.222.6
b51a:901b:901b:8082:d157:db63:d157:de07	209.87.222.7
b51a:901b:901b:8082:d157:db63:d157:de08	209.87.222.8
b51a:901b:901b:8082:d157:db63:d157:de09	209.87.222.9
b51a:901b:901b:8082:d157:db63:d157:de0a	209.87.222.10
b51a:901b:901b:8082:d157:db63:d157:de0b	209.87.222.11
b51a:901b:901b:8082:d157:db63:d157:de0c	209.87.222.12
b51a:901b:901b:8082:d157:db63:d157:de0d	209.87.222.13
b51a:901b:901b:8082:d157:db63:d157:de0e	209.87.222.14
b51a:901b:901b:8082:d157:db63:d157:de0f	209.87.222.15
b51a:901b:901b:8082:d157:db63:d157:de10	209.87.222.16
b51a:901b:901b:8082:d157:db63:d157:de11	209.87.222.17
b51a:901b:901b:8082:d157:db63:d157:de12	209.87.222.18
b51a:901b:901b:8082:d157:db63:d157:de13	209.87.222.19
b51a:901b:901b:8082:d157:db63:d157:de14	209.87.222.20
b51a:901b:901b:8082:d157:db63:d157:de15	209.87.222.21
b51a:901b:901b:8082:d157:db63:d157:de16	209.87.222.22
b51a:901b:901b:8082:d157:db63:d157:de17	209.87.222.23
b51a:901b:901b:8082:d157:db63:d157:de18	209.87.222.24
b51a:901b:901b:8082:d157:db63:d157:de19	209.87.222.25
b51a:901b:901b:8082:d157:db63:d157:de1a	209.87.222.26
b51a:901b:901b:8082:d157:db63:d157:de1b	209.87.222.27
b51a:901b:901b:8082:d157:db63:d157:de1c	209.87.222.28
b51a:901b:901b:8082:d157:db63:d157:de1d	209.87.222.29
b51a:901b:901b:8082:d157:db63:d157:de1e	209.87.222.30
b51a:901b:901b:8082:d157:db63:d157:de1f	209.87.222.31
b51a:901b:901b:8082:d157:db63:d157:de20	209.87.222.32
b51a:901b:901b:8082:d157:db63:d157:de21	209.87.222.33
b51a:901b:901b:8082:d157:db63:d157:de22	209.87.222.34
b51a:901b:901b:8082:d157:db63:d157:de23	209.87.222.35
b51a:901b:901b:8082:d157:db63:d157:de24	209.87.222.36
b51a:901b:901b:8082:d157:db63:d157:de25	209.87.222.37
b51a:901b:901b:8082:d157:db63:d157:de26	209.87.222.38
b51a:901b:901b:8082:d157:db63:d157:de27	209.87.222.39
b51a:901b:901b:8082:d157:db63:d157:de28	209.87.222.40
b51a:901b:901b:8082:d157:db63:d157:de29	209.87.222.41
b51a:901b:901b:8082:d157:db63:d157:de2a	209.87.222.42
b51a:901b:901b:8082:d157:db63:d157:de2b	209.87.222.43
b51a:901b:901b:8082:d157:db63:d157:de2c	209.87.222.44
b51a:901b:901b:8082:d157:db63:d157:de2d	209.87.222.45
b51a:901b:901b:8082:d157:db63:d157:de2e	209.87.222.46
b51a:901b:901b:8082:d157:db63:d157:de2f	209.87.222.47
b51a:901b:901b:8082:d157:db63:d157:de30	209.87.222.48
b51a:901b:901b:8082:d157:db63:d157:de31	209.87.222.49
b51a:901b:901b:8082:d157:db63:d157:de32	209.87.222.50
b51a:901b:901b:8082:d157:db63:d157:de33	209.87.222.51
b51a:901b:901b:8082:d157:db63:d157:de34	209.87.222.52
b51a:901b:901b:8082:d157:db63:d157:de35	209.87.222.53
b51a:901b:901b:8082:d157:db63:d157:de36	209.87.222.54
b51a:901b:901b:8082:d157:db63:d157:de37	209.87.222.55
b51a:901b:901b:8082:d157:db63:d157:de38	209.87.222.56
b51a:901b:901b:8082:d157:db63:d157:de39	209.87.222.57
b51a:901b:901b:8082:d157:db63:d157:de3a	209.87.222.58
b51a:901b:901b:8082:d157:db63:d157:de3b	209.87.222.59
b51a:901b:901b:8082:d157:db63:d157:de3c	209.87.222.60

b51a:901b:901b:8082:d157:db63:d157:de3d	209.87.222.61
b51a:901b:901b:8082:d157:db63:d157:de3e	209.87.222.62
b51a:901b:901b:8082:d157:db63:d157:de3f	209.87.222.63
b51a:901b:901b:8082:d157:db63:d157:de40	209.87.222.64
b51a:901b:901b:8082:d157:db63:d157:de41	209.87.222.65
b51a:901b:901b:8082:d157:db63:d157:de42	209.87.222.66
b51a:901b:901b:8082:d157:db63:d157:de43	209.87.222.67
b51a:901b:901b:8082:d157:db63:d157:de44	209.87.222.68
b51a:901b:901b:8082:d157:db63:d157:de45	209.87.222.69
b51a:901b:901b:8082:d157:db63:d157:de46	209.87.222.70
b51a:901b:901b:8082:d157:db63:d157:de47	209.87.222.71
b51a:901b:901b:8082:d157:db63:d157:de48	209.87.222.72
b51a:901b:901b:8082:d157:db63:d157:de49	209.87.222.73
b51a:901b:901b:8082:d157:db63:d157:de4a	209.87.222.74
b51a:901b:901b:8082:d157:db63:d157:de4b	209.87.222.75
b51a:901b:901b:8082:d157:db63:d157:de4c	209.87.222.76
b51a:901b:901b:8082:d157:db63:d157:de4d	209.87.222.77
b51a:901b:901b:8082:d157:db63:d157:de4e	209.87.222.78
b51a:901b:901b:8082:d157:db63:d157:de4f	209.87.222.79
b51a:901b:901b:8082:d157:db63:d157:de50	209.87.222.80
b51a:901b:901b:8082:d157:db63:d157:de51	209.87.222.81
b51a:901b:901b:8082:d157:db63:d157:de52	209.87.222.82
b51a:901b:901b:8082:d157:db63:d157:de53	209.87.222.83
b51a:901b:901b:8082:d157:db63:d157:de54	209.87.222.84
b51a:901b:901b:8082:d157:db63:d157:de55	209.87.222.85
b51a:901b:901b:8082:d157:db63:d157:de56	209.87.222.86
b51a:901b:901b:8082:d157:db63:d157:de57	209.87.222.87
b51a:901b:901b:8082:d157:db63:d157:de58	209.87.222.88
b51a:901b:901b:8082:d157:db63:d157:de59	209.87.222.89
b51a:901b:901b:8082:d157:db63:d157:de5a	209.87.222.90
b51a:901b:901b:8082:d157:db63:d157:de5b	209.87.222.91
b51a:901b:901b:8082:d157:db63:d157:de5c	209.87.222.92
b51a:901b:901b:8082:d157:db63:d157:de5d	209.87.222.93
b51a:901b:901b:8082:d157:db63:d157:de5e	209.87.222.94
b51a:901b:901b:8082:d157:db63:d157:de5f	209.87.222.95
b51a:901b:901b:8082:d157:db63:d157:de60	209.87.222.96
b51a:901b:901b:8082:d157:db63:d157:de61	209.87.222.97
b51a:901b:901b:8082:d157:db63:d157:de62	209.87.222.98
b51a:901b:901b:8082:d157:db63:d157:de63	209.87.222.99
b51a:901b:901b:8082:d157:db63:d157:de64	209.87.222.100
b51a:901b:901b:8082:d157:db63:d157:de65	209.87.222.101
b51a:901b:901b:8082:d157:db63:d157:de66	209.87.222.102
b51a:901b:901b:8082:d157:db63:d157:de67	209.87.222.103
b51a:901b:901b:8082:d157:db63:d157:de68	209.87.222.104
b51a:901b:901b:8082:d157:db63:d157:de69	209.87.222.105
b51a:901b:901b:8082:d157:db63:d157:de6a	209.87.222.106
b51a:901b:901b:8082:d157:db63:d157:de6b	209.87.222.107
b51a:901b:901b:8082:d157:db63:d157:de6c	209.87.222.108
b51a:901b:901b:8082:d157:db63:d157:de6d	209.87.222.109
b51a:901b:901b:8082:d157:db63:d157:de6e	209.87.222.110
b51a:901b:901b:8082:d157:db63:d157:de6f	209.87.222.111
b51a:901b:901b:8082:d157:db63:d157:de70	209.87.222.112
b51a:901b:901b:8082:d157:db63:d157:de71	209.87.222.113
b51a:901b:901b:8082:d157:db63:d157:de72	209.87.222.114
b51a:901b:901b:8082:d157:db63:d157:de73	209.87.222.115
b51a:901b:901b:8082:d157:db63:d157:de74	209.87.222.116
b51a:901b:901b:8082:d157:db63:d157:de75	209.87.222.117
b51a:901b:901b:8082:d157:db63:d157:de76	209.87.222.118
b51a:901b:901b:8082:d157:db63:d157:de77	209.87.222.119
b51a:901b:901b:8082:d157:db63:d157:de78	209.87.222.120

b51a:901b:901b:8082:d157:db63:d157:de79	209.87.222.121
b51a:901b:901b:8082:d157:db63:d157:de7a	209.87.222.122
b51a:901b:901b:8082:d157:db63:d157:de7b	209.87.222.123
b51a:901b:901b:8082:d157:db63:d157:de7c	209.87.222.124
b51a:901b:901b:8082:d157:db63:d157:de7d	209.87.222.125
b51a:901b:901b:8082:d157:db63:d157:de7e	209.87.222.126
b51a:901b:901b:8082:d157:db63:d157:de7f	209.87.222.127
b51a:901b:901b:8082:d157:db63:d157:de80	209.87.222.128
b51a:901b:901b:8082:d157:db63:d157:de81	209.87.222.129
b51a:901b:901b:8082:d157:db63:d157:de82	209.87.222.130
b51a:901b:901b:8082:d157:db63:d157:de83	209.87.222.131
b51a:901b:901b:8082:d157:db63:d157:de84	209.87.222.132
b51a:901b:901b:8082:d157:db63:d157:de85	209.87.222.133
b51a:901b:901b:8082:d157:db63:d157:de86	209.87.222.134
b51a:901b:901b:8082:d157:db63:d157:de87	209.87.222.135
b51a:901b:901b:8082:d157:db63:d157:de88	209.87.222.136
b51a:901b:901b:8082:d157:db63:d157:de89	209.87.222.137
b51a:901b:901b:8082:d157:db63:d157:de8a	209.87.222.138
b51a:901b:901b:8082:d157:db63:d157:de8b	209.87.222.139
b51a:901b:901b:8082:d157:db63:d157:de8c	209.87.222.140
b51a:901b:901b:8082:d157:db63:d157:de8d	209.87.222.141
b51a:901b:901b:8082:d157:db63:d157:de8e	209.87.222.142
b51a:901b:901b:8082:d157:db63:d157:de8f	209.87.222.143
b51a:901b:901b:8082:d157:db63:d157:de90	209.87.222.144
b51a:901b:901b:8082:d157:db63:d157:de91	209.87.222.145
b51a:901b:901b:8082:d157:db63:d157:de92	209.87.222.146
b51a:901b:901b:8082:d157:db63:d157:de93	209.87.222.147
b51a:901b:901b:8082:d157:db63:d157:de94	209.87.222.148
b51a:901b:901b:8082:d157:db63:d157:de95	209.87.222.149
b51a:901b:901b:8082:d157:db63:d157:de96	209.87.222.150
b51a:901b:901b:8082:d157:db63:d157:de97	209.87.222.151
b51a:901b:901b:8082:d157:db63:d157:de98	209.87.222.152
b51a:901b:901b:8082:d157:db63:d157:de99	209.87.222.153
b51a:901b:901b:8082:d157:db63:d157:de9a	209.87.222.154
b51a:901b:901b:8082:d157:db63:d157:de9b	209.87.222.155
b51a:901b:901b:8082:d157:db63:d157:de9c	209.87.222.156
b51a:901b:901b:8082:d157:db63:d157:de9d	209.87.222.157
b51a:901b:901b:8082:d157:db63:d157:de9e	209.87.222.158
b51a:901b:901b:8082:d157:db63:d157:de9f	209.87.222.159
b51a:901b:901b:8082:d157:db63:d157:dea0	209.87.222.160
b51a:901b:901b:8082:d157:db63:d157:dea1	209.87.222.161
b51a:901b:901b:8082:d157:db63:d157:dea2	209.87.222.162
b51a:901b:901b:8082:d157:db63:d157:dea3	209.87.222.163
b51a:901b:901b:8082:d157:db63:d157:dea4	209.87.222.164
b51a:901b:901b:8082:d157:db63:d157:dea5	209.87.222.165
b51a:901b:901b:8082:d157:db63:d157:dea6	209.87.222.166
b51a:901b:901b:8082:d157:db63:d157:dea7	209.87.222.167
b51a:901b:901b:8082:d157:db63:d157:dea8	209.87.222.168
b51a:901b:901b:8082:d157:db63:d157:dea9	209.87.222.169
b51a:901b:901b:8082:d157:db63:d157:deaa	209.87.222.170
b51a:901b:901b:8082:d157:db63:d157:deab	209.87.222.171
b51a:901b:901b:8082:d157:db63:d157:deac	209.87.222.172
b51a:901b:901b:8082:d157:db63:d157:dead	209.87.222.173
b51a:901b:901b:8082:d157:db63:d157:deae	209.87.222.174
b51a:901b:901b:8082:d157:db63:d157:deaf	209.87.222.175
b51a:901b:901b:8082:d157:db63:d157:deb0	209.87.222.176
b51a:901b:901b:8082:d157:db63:d157:deb1	209.87.222.177
b51a:901b:901b:8082:d157:db63:d157:deb2	209.87.222.178
b51a:901b:901b:8082:d157:db63:d157:deb3	209.87.222.179
b51a:901b:901b:8082:d157:db63:d157:deb4	209.87.222.180

b51a:901b:901b:8082:d157:db63:d157:deb5	209.87.222.181
b51a:901b:901b:8082:d157:db63:d157:deb6	209.87.222.182
b51a:901b:901b:8082:d157:db63:d157:deb7	209.87.222.183
b51a:901b:901b:8082:d157:db63:d157:deb8	209.87.222.184
b51a:901b:901b:8082:d157:db63:d157:deb9	209.87.222.185
b51a:901b:901b:8082:d157:db63:d157:deba	209.87.222.186
b51a:901b:901b:8082:d157:db63:d157:debb	209.87.222.187
b51a:901b:901b:8082:d157:db63:d157:debc	209.87.222.188
b51a:901b:901b:8082:d157:db63:d157:debd	209.87.222.189
b51a:901b:901b:8082:d157:db63:d157:debe	209.87.222.190
b51a:901b:901b:8082:d157:db63:d157:debf	209.87.222.191
b51a:901b:901b:8082:d157:db63:d157:dec0	209.87.222.192
b51a:901b:901b:8082:d157:db63:d157:dec1	209.87.222.193
b51a:901b:901b:8082:d157:db63:d157:dec2	209.87.222.194
b51a:901b:901b:8082:d157:db63:d157:dec3	209.87.222.195
b51a:901b:901b:8082:d157:db63:d157:dec4	209.87.222.196
b51a:901b:901b:8082:d157:db63:d157:dec5	209.87.222.197
b51a:901b:901b:8082:d157:db63:d157:dec6	209.87.222.198
b51a:901b:901b:8082:d157:db63:d157:dec7	209.87.222.199
b51a:901b:901b:8082:d157:db63:d157:dec8	209.87.222.200
b51a:901b:901b:8082:d157:db63:d157:dec9	209.87.222.201
b51a:901b:901b:8082:d157:db63:d157:deca	209.87.222.202
b51a:901b:901b:8082:d157:db63:d157:decb	209.87.222.203
b51a:901b:901b:8082:d157:db63:d157:decc	209.87.222.204
b51a:901b:901b:8082:d157:db63:d157:decd	209.87.222.205
b51a:901b:901b:8082:d157:db63:d157:dece	209.87.222.206
b51a:901b:901b:8082:d157:db63:d157:decf	209.87.222.207
b51a:901b:901b:8082:d157:db63:d157:ded0	209.87.222.208
b51a:901b:901b:8082:d157:db63:d157:ded1	209.87.222.209
b51a:901b:901b:8082:d157:db63:d157:ded2	209.87.222.210
b51a:901b:901b:8082:d157:db63:d157:ded3	209.87.222.211
b51a:901b:901b:8082:d157:db63:d157:ded4	209.87.222.212
b51a:901b:901b:8082:d157:db63:d157:ded5	209.87.222.213
b51a:901b:901b:8082:d157:db63:d157:ded6	209.87.222.214
b51a:901b:901b:8082:d157:db63:d157:ded7	209.87.222.215
b51a:901b:901b:8082:d157:db63:d157:ded8	209.87.222.216
b51a:901b:901b:8082:d157:db63:d157:ded9	209.87.222.217
b51a:901b:901b:8082:d157:db63:d157:deda	209.87.222.218
b51a:901b:901b:8082:d157:db63:d157:dedb	209.87.222.219
b51a:901b:901b:8082:d157:db63:d157:dedc	209.87.222.220
b51a:901b:901b:8082:d157:db63:d157:dedd	209.87.222.221
b51a:901b:901b:8082:d157:db63:d157:dede	209.87.222.222
b51a:901b:901b:8082:d157:db63:d157:dedf	209.87.222.223
b51a:901b:901b:8082:d157:db63:d157:dee0	209.87.222.224
b51a:901b:901b:8082:d157:db63:d157:dee1	209.87.222.225
b51a:901b:901b:8082:d157:db63:d157:dee2	209.87.222.226
b51a:901b:901b:8082:d157:db63:d157:dee3	209.87.222.227
b51a:901b:901b:8082:d157:db63:d157:dee4	209.87.222.228
b51a:901b:901b:8082:d157:db63:d157:dee5	209.87.222.229
b51a:901b:901b:8082:d157:db63:d157:dee6	209.87.222.230
b51a:901b:901b:8082:d157:db63:d157:dee7	209.87.222.231
b51a:901b:901b:8082:d157:db63:d157:dee8	209.87.222.232
b51a:901b:901b:8082:d157:db63:d157:dee9	209.87.222.233
b51a:901b:901b:8082:d157:db63:d157:deea	209.87.222.234
b51a:901b:901b:8082:d157:db63:d157:deeb	209.87.222.235
b51a:901b:901b:8082:d157:db63:d157:deec	209.87.222.236
b51a:901b:901b:8082:d157:db63:d157:deed	209.87.222.237
b51a:901b:901b:8082:d157:db63:d157:deee	209.87.222.238
b51a:901b:901b:8082:d157:db63:d157:deef	209.87.222.239
b51a:901b:901b:8082:d157:db63:d157:def0	209.87.222.240
b51a:901b:901b:8082:d157:db63:d157:def1	209.87.222.241
b51a:901b:901b:8082:d157:db63:d157:def2	209.87.222.242
b51a:901b:901b:8082:d157:db63:d157:def3	209.87.222.243
b51a:901b:901b:8082:d157:db63:d157:def4	209.87.222.244
b51a:901b:901b:8082:d157:db63:d157:def5	209.87.222.245
b51a:901b:901b:8082:d157:db63:d157:def6	209.87.222.246
b51a:901b:901b:8082:d157:db63:d157:def7	209.87.222.247
b51a:901b:901b:8082:d157:db63:d157:def8	209.87.222.248
b51a:901b:901b:8082:d157:db63:d157:def9	209.87.222.249
b51a:901b:901b:8082:d157:db63:d157:defa	209.87.222.250
b51a:901b:901b:8082:d157:db63:d157:defb	209.87.222.251
b51a:901b:901b:8082:d157:db63:d157:defc	209.87.222.252
b51a:901b:901b:8082:d157:db63:d157:defd	209.87.222.253
b51a:901b:901b:8082:d157:db63:d157:defe	209.87.222.254
b51a:901b:901b:8082:d157:db63:d157:deff	209.87.222.255

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.