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:dc01	209.87.220.1
b51a:901b:901b:8082:d157:db63:d157:dc02	209.87.220.2
b51a:901b:901b:8082:d157:db63:d157:dc03	209.87.220.3
b51a:901b:901b:8082:d157:db63:d157:dc04	209.87.220.4
b51a:901b:901b:8082:d157:db63:d157:dc05	209.87.220.5
b51a:901b:901b:8082:d157:db63:d157:dc06	209.87.220.6
b51a:901b:901b:8082:d157:db63:d157:dc07	209.87.220.7
b51a:901b:901b:8082:d157:db63:d157:dc08	209.87.220.8
b51a:901b:901b:8082:d157:db63:d157:dc09	209.87.220.9
b51a:901b:901b:8082:d157:db63:d157:dc0a	209.87.220.10
b51a:901b:901b:8082:d157:db63:d157:dc0b	209.87.220.11
b51a:901b:901b:8082:d157:db63:d157:dc0c	209.87.220.12
b51a:901b:901b:8082:d157:db63:d157:dc0d	209.87.220.13
b51a:901b:901b:8082:d157:db63:d157:dc0e	209.87.220.14
b51a:901b:901b:8082:d157:db63:d157:dc0f	209.87.220.15
b51a:901b:901b:8082:d157:db63:d157:dc10	209.87.220.16
b51a:901b:901b:8082:d157:db63:d157:dc11	209.87.220.17
b51a:901b:901b:8082:d157:db63:d157:dc12	209.87.220.18
b51a:901b:901b:8082:d157:db63:d157:dc13	209.87.220.19
b51a:901b:901b:8082:d157:db63:d157:dc14	209.87.220.20
b51a:901b:901b:8082:d157:db63:d157:dc15	209.87.220.21
b51a:901b:901b:8082:d157:db63:d157:dc16	209.87.220.22
b51a:901b:901b:8082:d157:db63:d157:dc17	209.87.220.23
b51a:901b:901b:8082:d157:db63:d157:dc18	209.87.220.24
b51a:901b:901b:8082:d157:db63:d157:dc19	209.87.220.25
b51a:901b:901b:8082:d157:db63:d157:dc1a	209.87.220.26
b51a:901b:901b:8082:d157:db63:d157:dc1b	209.87.220.27
b51a:901b:901b:8082:d157:db63:d157:dc1c	209.87.220.28
b51a:901b:901b:8082:d157:db63:d157:dc1d	209.87.220.29
b51a:901b:901b:8082:d157:db63:d157:dc1e	209.87.220.30
b51a:901b:901b:8082:d157:db63:d157:dc1f	209.87.220.31
b51a:901b:901b:8082:d157:db63:d157:dc20	209.87.220.32
b51a:901b:901b:8082:d157:db63:d157:dc21	209.87.220.33
b51a:901b:901b:8082:d157:db63:d157:dc22	209.87.220.34
b51a:901b:901b:8082:d157:db63:d157:dc23	209.87.220.35
b51a:901b:901b:8082:d157:db63:d157:dc24	209.87.220.36
b51a:901b:901b:8082:d157:db63:d157:dc25	209.87.220.37
b51a:901b:901b:8082:d157:db63:d157:dc26	209.87.220.38
b51a:901b:901b:8082:d157:db63:d157:dc27	209.87.220.39
b51a:901b:901b:8082:d157:db63:d157:dc28	209.87.220.40
b51a:901b:901b:8082:d157:db63:d157:dc29	209.87.220.41
b51a:901b:901b:8082:d157:db63:d157:dc2a	209.87.220.42
b51a:901b:901b:8082:d157:db63:d157:dc2b	209.87.220.43
b51a:901b:901b:8082:d157:db63:d157:dc2c	209.87.220.44
b51a:901b:901b:8082:d157:db63:d157:dc2d	209.87.220.45
b51a:901b:901b:8082:d157:db63:d157:dc2e	209.87.220.46
b51a:901b:901b:8082:d157:db63:d157:dc2f	209.87.220.47
b51a:901b:901b:8082:d157:db63:d157:dc30	209.87.220.48
b51a:901b:901b:8082:d157:db63:d157:dc31	209.87.220.49
b51a:901b:901b:8082:d157:db63:d157:dc32	209.87.220.50
b51a:901b:901b:8082:d157:db63:d157:dc33	209.87.220.51
b51a:901b:901b:8082:d157:db63:d157:dc34	209.87.220.52
b51a:901b:901b:8082:d157:db63:d157:dc35	209.87.220.53
b51a:901b:901b:8082:d157:db63:d157:dc36	209.87.220.54
b51a:901b:901b:8082:d157:db63:d157:dc37	209.87.220.55
b51a:901b:901b:8082:d157:db63:d157:dc38	209.87.220.56
b51a:901b:901b:8082:d157:db63:d157:dc39	209.87.220.57
b51a:901b:901b:8082:d157:db63:d157:dc3a	209.87.220.58
b51a:901b:901b:8082:d157:db63:d157:dc3b	209.87.220.59
b51a:901b:901b:8082:d157:db63:d157:dc3c	209.87.220.60

b51a:901b:901b:8082:d157:db63:d157:dc3d	209.87.220.61
b51a:901b:901b:8082:d157:db63:d157:dc3e	209.87.220.62
b51a:901b:901b:8082:d157:db63:d157:dc3f	209.87.220.63
b51a:901b:901b:8082:d157:db63:d157:dc40	209.87.220.64
b51a:901b:901b:8082:d157:db63:d157:dc41	209.87.220.65
b51a:901b:901b:8082:d157:db63:d157:dc42	209.87.220.66
b51a:901b:901b:8082:d157:db63:d157:dc43	209.87.220.67
b51a:901b:901b:8082:d157:db63:d157:dc44	209.87.220.68
b51a:901b:901b:8082:d157:db63:d157:dc45	209.87.220.69
b51a:901b:901b:8082:d157:db63:d157:dc46	209.87.220.70
b51a:901b:901b:8082:d157:db63:d157:dc47	209.87.220.71
b51a:901b:901b:8082:d157:db63:d157:dc48	209.87.220.72
b51a:901b:901b:8082:d157:db63:d157:dc49	209.87.220.73
b51a:901b:901b:8082:d157:db63:d157:dc4a	209.87.220.74
b51a:901b:901b:8082:d157:db63:d157:dc4b	209.87.220.75
b51a:901b:901b:8082:d157:db63:d157:dc4c	209.87.220.76
b51a:901b:901b:8082:d157:db63:d157:dc4d	209.87.220.77
b51a:901b:901b:8082:d157:db63:d157:dc4e	209.87.220.78
b51a:901b:901b:8082:d157:db63:d157:dc4f	209.87.220.79
b51a:901b:901b:8082:d157:db63:d157:dc50	209.87.220.80
b51a:901b:901b:8082:d157:db63:d157:dc51	209.87.220.81
b51a:901b:901b:8082:d157:db63:d157:dc52	209.87.220.82
b51a:901b:901b:8082:d157:db63:d157:dc53	209.87.220.83
b51a:901b:901b:8082:d157:db63:d157:dc54	209.87.220.84
b51a:901b:901b:8082:d157:db63:d157:dc55	209.87.220.85
b51a:901b:901b:8082:d157:db63:d157:dc56	209.87.220.86
b51a:901b:901b:8082:d157:db63:d157:dc57	209.87.220.87
b51a:901b:901b:8082:d157:db63:d157:dc58	209.87.220.88
b51a:901b:901b:8082:d157:db63:d157:dc59	209.87.220.89
b51a:901b:901b:8082:d157:db63:d157:dc5a	209.87.220.90
b51a:901b:901b:8082:d157:db63:d157:dc5b	209.87.220.91
b51a:901b:901b:8082:d157:db63:d157:dc5c	209.87.220.92
b51a:901b:901b:8082:d157:db63:d157:dc5d	209.87.220.93
b51a:901b:901b:8082:d157:db63:d157:dc5e	209.87.220.94
b51a:901b:901b:8082:d157:db63:d157:dc5f	209.87.220.95
b51a:901b:901b:8082:d157:db63:d157:dc60	209.87.220.96
b51a:901b:901b:8082:d157:db63:d157:dc61	209.87.220.97
b51a:901b:901b:8082:d157:db63:d157:dc62	209.87.220.98
b51a:901b:901b:8082:d157:db63:d157:dc63	209.87.220.99
b51a:901b:901b:8082:d157:db63:d157:dc64	209.87.220.100
b51a:901b:901b:8082:d157:db63:d157:dc65	209.87.220.101
b51a:901b:901b:8082:d157:db63:d157:dc66	209.87.220.102
b51a:901b:901b:8082:d157:db63:d157:dc67	209.87.220.103
b51a:901b:901b:8082:d157:db63:d157:dc68	209.87.220.104
b51a:901b:901b:8082:d157:db63:d157:dc69	209.87.220.105
b51a:901b:901b:8082:d157:db63:d157:dc6a	209.87.220.106
b51a:901b:901b:8082:d157:db63:d157:dc6b	209.87.220.107
b51a:901b:901b:8082:d157:db63:d157:dc6c	209.87.220.108
b51a:901b:901b:8082:d157:db63:d157:dc6d	209.87.220.109
b51a:901b:901b:8082:d157:db63:d157:dc6e	209.87.220.110
b51a:901b:901b:8082:d157:db63:d157:dc6f	209.87.220.111
b51a:901b:901b:8082:d157:db63:d157:dc70	209.87.220.112
b51a:901b:901b:8082:d157:db63:d157:dc71	209.87.220.113
b51a:901b:901b:8082:d157:db63:d157:dc72	209.87.220.114
b51a:901b:901b:8082:d157:db63:d157:dc73	209.87.220.115
b51a:901b:901b:8082:d157:db63:d157:dc74	209.87.220.116
b51a:901b:901b:8082:d157:db63:d157:dc75	209.87.220.117
b51a:901b:901b:8082:d157:db63:d157:dc76	209.87.220.118
b51a:901b:901b:8082:d157:db63:d157:dc77	209.87.220.119
b51a:901b:901b:8082:d157:db63:d157:dc78	209.87.220.120

b51a:901b:901b:8082:d157:db63:d157:dc79	209.87.220.121
b51a:901b:901b:8082:d157:db63:d157:dc7a	209.87.220.122
b51a:901b:901b:8082:d157:db63:d157:dc7b	209.87.220.123
b51a:901b:901b:8082:d157:db63:d157:dc7c	209.87.220.124
b51a:901b:901b:8082:d157:db63:d157:dc7d	209.87.220.125
b51a:901b:901b:8082:d157:db63:d157:dc7e	209.87.220.126
b51a:901b:901b:8082:d157:db63:d157:dc7f	209.87.220.127
b51a:901b:901b:8082:d157:db63:d157:dc80	209.87.220.128
b51a:901b:901b:8082:d157:db63:d157:dc81	209.87.220.129
b51a:901b:901b:8082:d157:db63:d157:dc82	209.87.220.130
b51a:901b:901b:8082:d157:db63:d157:dc83	209.87.220.131
b51a:901b:901b:8082:d157:db63:d157:dc84	209.87.220.132
b51a:901b:901b:8082:d157:db63:d157:dc85	209.87.220.133
b51a:901b:901b:8082:d157:db63:d157:dc86	209.87.220.134
b51a:901b:901b:8082:d157:db63:d157:dc87	209.87.220.135
b51a:901b:901b:8082:d157:db63:d157:dc88	209.87.220.136
b51a:901b:901b:8082:d157:db63:d157:dc89	209.87.220.137
b51a:901b:901b:8082:d157:db63:d157:dc8a	209.87.220.138
b51a:901b:901b:8082:d157:db63:d157:dc8b	209.87.220.139
b51a:901b:901b:8082:d157:db63:d157:dc8c	209.87.220.140
b51a:901b:901b:8082:d157:db63:d157:dc8d	209.87.220.141
b51a:901b:901b:8082:d157:db63:d157:dc8e	209.87.220.142
b51a:901b:901b:8082:d157:db63:d157:dc8f	209.87.220.143
b51a:901b:901b:8082:d157:db63:d157:dc90	209.87.220.144
b51a:901b:901b:8082:d157:db63:d157:dc91	209.87.220.145
b51a:901b:901b:8082:d157:db63:d157:dc92	209.87.220.146
b51a:901b:901b:8082:d157:db63:d157:dc93	209.87.220.147
b51a:901b:901b:8082:d157:db63:d157:dc94	209.87.220.148
b51a:901b:901b:8082:d157:db63:d157:dc95	209.87.220.149
b51a:901b:901b:8082:d157:db63:d157:dc96	209.87.220.150
b51a:901b:901b:8082:d157:db63:d157:dc97	209.87.220.151
b51a:901b:901b:8082:d157:db63:d157:dc98	209.87.220.152
b51a:901b:901b:8082:d157:db63:d157:dc99	209.87.220.153
b51a:901b:901b:8082:d157:db63:d157:dc9a	209.87.220.154
b51a:901b:901b:8082:d157:db63:d157:dc9b	209.87.220.155
b51a:901b:901b:8082:d157:db63:d157:dc9c	209.87.220.156
b51a:901b:901b:8082:d157:db63:d157:dc9d	209.87.220.157
b51a:901b:901b:8082:d157:db63:d157:dc9e	209.87.220.158
b51a:901b:901b:8082:d157:db63:d157:dc9f	209.87.220.159
b51a:901b:901b:8082:d157:db63:d157:dca0	209.87.220.160
b51a:901b:901b:8082:d157:db63:d157:dca1	209.87.220.161
b51a:901b:901b:8082:d157:db63:d157:dca2	209.87.220.162
b51a:901b:901b:8082:d157:db63:d157:dca3	209.87.220.163
b51a:901b:901b:8082:d157:db63:d157:dca4	209.87.220.164
b51a:901b:901b:8082:d157:db63:d157:dca5	209.87.220.165
b51a:901b:901b:8082:d157:db63:d157:dca6	209.87.220.166
b51a:901b:901b:8082:d157:db63:d157:dca7	209.87.220.167
b51a:901b:901b:8082:d157:db63:d157:dca8	209.87.220.168
b51a:901b:901b:8082:d157:db63:d157:dca9	209.87.220.169
b51a:901b:901b:8082:d157:db63:d157:dcaa	209.87.220.170
b51a:901b:901b:8082:d157:db63:d157:dcab	209.87.220.171
b51a:901b:901b:8082:d157:db63:d157:dcac	209.87.220.172
b51a:901b:901b:8082:d157:db63:d157:dcad	209.87.220.173
b51a:901b:901b:8082:d157:db63:d157:dcae	209.87.220.174
b51a:901b:901b:8082:d157:db63:d157:dcaf	209.87.220.175
b51a:901b:901b:8082:d157:db63:d157:dcb0	209.87.220.176
b51a:901b:901b:8082:d157:db63:d157:dcb1	209.87.220.177
b51a:901b:901b:8082:d157:db63:d157:dcb2	209.87.220.178
b51a:901b:901b:8082:d157:db63:d157:dcb3	209.87.220.179
b51a:901b:901b:8082:d157:db63:d157:dcb4	209.87.220.180

b51a:901b:901b:8082:d157:db63:d157:dcb5	209.87.220.181
b51a:901b:901b:8082:d157:db63:d157:dcb6	209.87.220.182
b51a:901b:901b:8082:d157:db63:d157:dcb7	209.87.220.183
b51a:901b:901b:8082:d157:db63:d157:dcb8	209.87.220.184
b51a:901b:901b:8082:d157:db63:d157:dcb9	209.87.220.185
b51a:901b:901b:8082:d157:db63:d157:dcba	209.87.220.186
b51a:901b:901b:8082:d157:db63:d157:dcbb	209.87.220.187
b51a:901b:901b:8082:d157:db63:d157:dcbc	209.87.220.188
b51a:901b:901b:8082:d157:db63:d157:dcbd	209.87.220.189
b51a:901b:901b:8082:d157:db63:d157:dcbe	209.87.220.190
b51a:901b:901b:8082:d157:db63:d157:dcbf	209.87.220.191
b51a:901b:901b:8082:d157:db63:d157:dcc0	209.87.220.192
b51a:901b:901b:8082:d157:db63:d157:dcc1	209.87.220.193
b51a:901b:901b:8082:d157:db63:d157:dcc2	209.87.220.194
b51a:901b:901b:8082:d157:db63:d157:dcc3	209.87.220.195
b51a:901b:901b:8082:d157:db63:d157:dcc4	209.87.220.196
b51a:901b:901b:8082:d157:db63:d157:dcc5	209.87.220.197
b51a:901b:901b:8082:d157:db63:d157:dcc6	209.87.220.198
b51a:901b:901b:8082:d157:db63:d157:dcc7	209.87.220.199
b51a:901b:901b:8082:d157:db63:d157:dcc8	209.87.220.200
b51a:901b:901b:8082:d157:db63:d157:dcc9	209.87.220.201
b51a:901b:901b:8082:d157:db63:d157:dcca	209.87.220.202
b51a:901b:901b:8082:d157:db63:d157:dccb	209.87.220.203
b51a:901b:901b:8082:d157:db63:d157:dccc	209.87.220.204
b51a:901b:901b:8082:d157:db63:d157:dccd	209.87.220.205
b51a:901b:901b:8082:d157:db63:d157:dcce	209.87.220.206
b51a:901b:901b:8082:d157:db63:d157:dccf	209.87.220.207
b51a:901b:901b:8082:d157:db63:d157:dcd0	209.87.220.208
b51a:901b:901b:8082:d157:db63:d157:dcd1	209.87.220.209
b51a:901b:901b:8082:d157:db63:d157:dcd2	209.87.220.210
b51a:901b:901b:8082:d157:db63:d157:dcd3	209.87.220.211
b51a:901b:901b:8082:d157:db63:d157:dcd4	209.87.220.212
b51a:901b:901b:8082:d157:db63:d157:dcd5	209.87.220.213
b51a:901b:901b:8082:d157:db63:d157:dcd6	209.87.220.214
b51a:901b:901b:8082:d157:db63:d157:dcd7	209.87.220.215
b51a:901b:901b:8082:d157:db63:d157:dcd8	209.87.220.216
b51a:901b:901b:8082:d157:db63:d157:dcd9	209.87.220.217
b51a:901b:901b:8082:d157:db63:d157:dcda	209.87.220.218
b51a:901b:901b:8082:d157:db63:d157:dcdb	209.87.220.219
b51a:901b:901b:8082:d157:db63:d157:dcdc	209.87.220.220
b51a:901b:901b:8082:d157:db63:d157:dcdd	209.87.220.221
b51a:901b:901b:8082:d157:db63:d157:dcde	209.87.220.222
b51a:901b:901b:8082:d157:db63:d157:dcdf	209.87.220.223
b51a:901b:901b:8082:d157:db63:d157:dce0	209.87.220.224
b51a:901b:901b:8082:d157:db63:d157:dce1	209.87.220.225
b51a:901b:901b:8082:d157:db63:d157:dce2	209.87.220.226
b51a:901b:901b:8082:d157:db63:d157:dce3	209.87.220.227
b51a:901b:901b:8082:d157:db63:d157:dce4	209.87.220.228
b51a:901b:901b:8082:d157:db63:d157:dce5	209.87.220.229
b51a:901b:901b:8082:d157:db63:d157:dce6	209.87.220.230
b51a:901b:901b:8082:d157:db63:d157:dce7	209.87.220.231
b51a:901b:901b:8082:d157:db63:d157:dce8	209.87.220.232
b51a:901b:901b:8082:d157:db63:d157:dce9	209.87.220.233
b51a:901b:901b:8082:d157:db63:d157:dcea	209.87.220.234
b51a:901b:901b:8082:d157:db63:d157:dceb	209.87.220.235
b51a:901b:901b:8082:d157:db63:d157:dcec	209.87.220.236
b51a:901b:901b:8082:d157:db63:d157:dced	209.87.220.237
b51a:901b:901b:8082:d157:db63:d157:dcee	209.87.220.238
b51a:901b:901b:8082:d157:db63:d157:dcef	209.87.220.239
b51a:901b:901b:8082:d157:db63:d157:dcf0	209.87.220.240
b51a:901b:901b:8082:d157:db63:d157:dcf1	209.87.220.241
b51a:901b:901b:8082:d157:db63:d157:dcf2	209.87.220.242
b51a:901b:901b:8082:d157:db63:d157:dcf3	209.87.220.243
b51a:901b:901b:8082:d157:db63:d157:dcf4	209.87.220.244
b51a:901b:901b:8082:d157:db63:d157:dcf5	209.87.220.245
b51a:901b:901b:8082:d157:db63:d157:dcf6	209.87.220.246
b51a:901b:901b:8082:d157:db63:d157:dcf7	209.87.220.247
b51a:901b:901b:8082:d157:db63:d157:dcf8	209.87.220.248
b51a:901b:901b:8082:d157:db63:d157:dcf9	209.87.220.249
b51a:901b:901b:8082:d157:db63:d157:dcfa	209.87.220.250
b51a:901b:901b:8082:d157:db63:d157:dcfb	209.87.220.251
b51a:901b:901b:8082:d157:db63:d157:dcfc	209.87.220.252
b51a:901b:901b:8082:d157:db63:d157:dcfd	209.87.220.253
b51a:901b:901b:8082:d157:db63:d157:dcfe	209.87.220.254
b51a:901b:901b:8082:d157:db63:d157:dcff	209.87.220.255

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.