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:be24:ed87:dd01	237.135.221.1
b51a:901b:cb15:8045:ada8:be24:ed87:dd02	237.135.221.2
b51a:901b:cb15:8045:ada8:be24:ed87:dd03	237.135.221.3
b51a:901b:cb15:8045:ada8:be24:ed87:dd04	237.135.221.4
b51a:901b:cb15:8045:ada8:be24:ed87:dd05	237.135.221.5
b51a:901b:cb15:8045:ada8:be24:ed87:dd06	237.135.221.6
b51a:901b:cb15:8045:ada8:be24:ed87:dd07	237.135.221.7
b51a:901b:cb15:8045:ada8:be24:ed87:dd08	237.135.221.8
b51a:901b:cb15:8045:ada8:be24:ed87:dd09	237.135.221.9
b51a:901b:cb15:8045:ada8:be24:ed87:dd0a	237.135.221.10
b51a:901b:cb15:8045:ada8:be24:ed87:dd0b	237.135.221.11
b51a:901b:cb15:8045:ada8:be24:ed87:dd0c	237.135.221.12
b51a:901b:cb15:8045:ada8:be24:ed87:dd0d	237.135.221.13
b51a:901b:cb15:8045:ada8:be24:ed87:dd0e	237.135.221.14
b51a:901b:cb15:8045:ada8:be24:ed87:dd0f	237.135.221.15
b51a:901b:cb15:8045:ada8:be24:ed87:dd10	237.135.221.16
b51a:901b:cb15:8045:ada8:be24:ed87:dd11	237.135.221.17
b51a:901b:cb15:8045:ada8:be24:ed87:dd12	237.135.221.18
b51a:901b:cb15:8045:ada8:be24:ed87:dd13	237.135.221.19
b51a:901b:cb15:8045:ada8:be24:ed87:dd14	237.135.221.20
b51a:901b:cb15:8045:ada8:be24:ed87:dd15	237.135.221.21
b51a:901b:cb15:8045:ada8:be24:ed87:dd16	237.135.221.22
b51a:901b:cb15:8045:ada8:be24:ed87:dd17	237.135.221.23
b51a:901b:cb15:8045:ada8:be24:ed87:dd18	237.135.221.24
b51a:901b:cb15:8045:ada8:be24:ed87:dd19	237.135.221.25
b51a:901b:cb15:8045:ada8:be24:ed87:dd1a	237.135.221.26
b51a:901b:cb15:8045:ada8:be24:ed87:dd1b	237.135.221.27
b51a:901b:cb15:8045:ada8:be24:ed87:dd1c	237.135.221.28
b51a:901b:cb15:8045:ada8:be24:ed87:dd1d	237.135.221.29
b51a:901b:cb15:8045:ada8:be24:ed87:dd1e	237.135.221.30
b51a:901b:cb15:8045:ada8:be24:ed87:dd1f	237.135.221.31
b51a:901b:cb15:8045:ada8:be24:ed87:dd20	237.135.221.32
b51a:901b:cb15:8045:ada8:be24:ed87:dd21	237.135.221.33
b51a:901b:cb15:8045:ada8:be24:ed87:dd22	237.135.221.34
b51a:901b:cb15:8045:ada8:be24:ed87:dd23	237.135.221.35
b51a:901b:cb15:8045:ada8:be24:ed87:dd24	237.135.221.36
b51a:901b:cb15:8045:ada8:be24:ed87:dd25	237.135.221.37
b51a:901b:cb15:8045:ada8:be24:ed87:dd26	237.135.221.38
b51a:901b:cb15:8045:ada8:be24:ed87:dd27	237.135.221.39
b51a:901b:cb15:8045:ada8:be24:ed87:dd28	237.135.221.40
b51a:901b:cb15:8045:ada8:be24:ed87:dd29	237.135.221.41
b51a:901b:cb15:8045:ada8:be24:ed87:dd2a	237.135.221.42
b51a:901b:cb15:8045:ada8:be24:ed87:dd2b	237.135.221.43
b51a:901b:cb15:8045:ada8:be24:ed87:dd2c	237.135.221.44
b51a:901b:cb15:8045:ada8:be24:ed87:dd2d	237.135.221.45
b51a:901b:cb15:8045:ada8:be24:ed87:dd2e	237.135.221.46
b51a:901b:cb15:8045:ada8:be24:ed87:dd2f	237.135.221.47
b51a:901b:cb15:8045:ada8:be24:ed87:dd30	237.135.221.48
b51a:901b:cb15:8045:ada8:be24:ed87:dd31	237.135.221.49
b51a:901b:cb15:8045:ada8:be24:ed87:dd32	237.135.221.50
b51a:901b:cb15:8045:ada8:be24:ed87:dd33	237.135.221.51
b51a:901b:cb15:8045:ada8:be24:ed87:dd34	237.135.221.52
b51a:901b:cb15:8045:ada8:be24:ed87:dd35	237.135.221.53
b51a:901b:cb15:8045:ada8:be24:ed87:dd36	237.135.221.54
b51a:901b:cb15:8045:ada8:be24:ed87:dd37	237.135.221.55
b51a:901b:cb15:8045:ada8:be24:ed87:dd38	237.135.221.56
b51a:901b:cb15:8045:ada8:be24:ed87:dd39	237.135.221.57
b51a:901b:cb15:8045:ada8:be24:ed87:dd3a	237.135.221.58
b51a:901b:cb15:8045:ada8:be24:ed87:dd3b	237.135.221.59
b51a:901b:cb15:8045:ada8:be24:ed87:dd3c	237.135.221.60

b51a:901b:cb15:8045:ada8:be24:ed87:dd3d	237.135.221.61
b51a:901b:cb15:8045:ada8:be24:ed87:dd3e	237.135.221.62
b51a:901b:cb15:8045:ada8:be24:ed87:dd3f	237.135.221.63
b51a:901b:cb15:8045:ada8:be24:ed87:dd40	237.135.221.64
b51a:901b:cb15:8045:ada8:be24:ed87:dd41	237.135.221.65
b51a:901b:cb15:8045:ada8:be24:ed87:dd42	237.135.221.66
b51a:901b:cb15:8045:ada8:be24:ed87:dd43	237.135.221.67
b51a:901b:cb15:8045:ada8:be24:ed87:dd44	237.135.221.68
b51a:901b:cb15:8045:ada8:be24:ed87:dd45	237.135.221.69
b51a:901b:cb15:8045:ada8:be24:ed87:dd46	237.135.221.70
b51a:901b:cb15:8045:ada8:be24:ed87:dd47	237.135.221.71
b51a:901b:cb15:8045:ada8:be24:ed87:dd48	237.135.221.72
b51a:901b:cb15:8045:ada8:be24:ed87:dd49	237.135.221.73
b51a:901b:cb15:8045:ada8:be24:ed87:dd4a	237.135.221.74
b51a:901b:cb15:8045:ada8:be24:ed87:dd4b	237.135.221.75
b51a:901b:cb15:8045:ada8:be24:ed87:dd4c	237.135.221.76
b51a:901b:cb15:8045:ada8:be24:ed87:dd4d	237.135.221.77
b51a:901b:cb15:8045:ada8:be24:ed87:dd4e	237.135.221.78
b51a:901b:cb15:8045:ada8:be24:ed87:dd4f	237.135.221.79
b51a:901b:cb15:8045:ada8:be24:ed87:dd50	237.135.221.80
b51a:901b:cb15:8045:ada8:be24:ed87:dd51	237.135.221.81
b51a:901b:cb15:8045:ada8:be24:ed87:dd52	237.135.221.82
b51a:901b:cb15:8045:ada8:be24:ed87:dd53	237.135.221.83
b51a:901b:cb15:8045:ada8:be24:ed87:dd54	237.135.221.84
b51a:901b:cb15:8045:ada8:be24:ed87:dd55	237.135.221.85
b51a:901b:cb15:8045:ada8:be24:ed87:dd56	237.135.221.86
b51a:901b:cb15:8045:ada8:be24:ed87:dd57	237.135.221.87
b51a:901b:cb15:8045:ada8:be24:ed87:dd58	237.135.221.88
b51a:901b:cb15:8045:ada8:be24:ed87:dd59	237.135.221.89
b51a:901b:cb15:8045:ada8:be24:ed87:dd5a	237.135.221.90
b51a:901b:cb15:8045:ada8:be24:ed87:dd5b	237.135.221.91
b51a:901b:cb15:8045:ada8:be24:ed87:dd5c	237.135.221.92
b51a:901b:cb15:8045:ada8:be24:ed87:dd5d	237.135.221.93
b51a:901b:cb15:8045:ada8:be24:ed87:dd5e	237.135.221.94
b51a:901b:cb15:8045:ada8:be24:ed87:dd5f	237.135.221.95
b51a:901b:cb15:8045:ada8:be24:ed87:dd60	237.135.221.96
b51a:901b:cb15:8045:ada8:be24:ed87:dd61	237.135.221.97
b51a:901b:cb15:8045:ada8:be24:ed87:dd62	237.135.221.98
b51a:901b:cb15:8045:ada8:be24:ed87:dd63	237.135.221.99
b51a:901b:cb15:8045:ada8:be24:ed87:dd64	237.135.221.100
b51a:901b:cb15:8045:ada8:be24:ed87:dd65	237.135.221.101
b51a:901b:cb15:8045:ada8:be24:ed87:dd66	237.135.221.102
b51a:901b:cb15:8045:ada8:be24:ed87:dd67	237.135.221.103
b51a:901b:cb15:8045:ada8:be24:ed87:dd68	237.135.221.104
b51a:901b:cb15:8045:ada8:be24:ed87:dd69	237.135.221.105
b51a:901b:cb15:8045:ada8:be24:ed87:dd6a	237.135.221.106
b51a:901b:cb15:8045:ada8:be24:ed87:dd6b	237.135.221.107
b51a:901b:cb15:8045:ada8:be24:ed87:dd6c	237.135.221.108
b51a:901b:cb15:8045:ada8:be24:ed87:dd6d	237.135.221.109
b51a:901b:cb15:8045:ada8:be24:ed87:dd6e	237.135.221.110
b51a:901b:cb15:8045:ada8:be24:ed87:dd6f	237.135.221.111
b51a:901b:cb15:8045:ada8:be24:ed87:dd70	237.135.221.112
b51a:901b:cb15:8045:ada8:be24:ed87:dd71	237.135.221.113
b51a:901b:cb15:8045:ada8:be24:ed87:dd72	237.135.221.114
b51a:901b:cb15:8045:ada8:be24:ed87:dd73	237.135.221.115
b51a:901b:cb15:8045:ada8:be24:ed87:dd74	237.135.221.116
b51a:901b:cb15:8045:ada8:be24:ed87:dd75	237.135.221.117
b51a:901b:cb15:8045:ada8:be24:ed87:dd76	237.135.221.118
b51a:901b:cb15:8045:ada8:be24:ed87:dd77	237.135.221.119
b51a:901b:cb15:8045:ada8:be24:ed87:dd78	237.135.221.120

b51a:901b:cb15:8045:ada8:be24:ed87:dd79	237.135.221.121
b51a:901b:cb15:8045:ada8:be24:ed87:dd7a	237.135.221.122
b51a:901b:cb15:8045:ada8:be24:ed87:dd7b	237.135.221.123
b51a:901b:cb15:8045:ada8:be24:ed87:dd7c	237.135.221.124
b51a:901b:cb15:8045:ada8:be24:ed87:dd7d	237.135.221.125
b51a:901b:cb15:8045:ada8:be24:ed87:dd7e	237.135.221.126
b51a:901b:cb15:8045:ada8:be24:ed87:dd7f	237.135.221.127
b51a:901b:cb15:8045:ada8:be24:ed87:dd80	237.135.221.128
b51a:901b:cb15:8045:ada8:be24:ed87:dd81	237.135.221.129
b51a:901b:cb15:8045:ada8:be24:ed87:dd82	237.135.221.130
b51a:901b:cb15:8045:ada8:be24:ed87:dd83	237.135.221.131
b51a:901b:cb15:8045:ada8:be24:ed87:dd84	237.135.221.132
b51a:901b:cb15:8045:ada8:be24:ed87:dd85	237.135.221.133
b51a:901b:cb15:8045:ada8:be24:ed87:dd86	237.135.221.134
b51a:901b:cb15:8045:ada8:be24:ed87:dd87	237.135.221.135
b51a:901b:cb15:8045:ada8:be24:ed87:dd88	237.135.221.136
b51a:901b:cb15:8045:ada8:be24:ed87:dd89	237.135.221.137
b51a:901b:cb15:8045:ada8:be24:ed87:dd8a	237.135.221.138
b51a:901b:cb15:8045:ada8:be24:ed87:dd8b	237.135.221.139
b51a:901b:cb15:8045:ada8:be24:ed87:dd8c	237.135.221.140
b51a:901b:cb15:8045:ada8:be24:ed87:dd8d	237.135.221.141
b51a:901b:cb15:8045:ada8:be24:ed87:dd8e	237.135.221.142
b51a:901b:cb15:8045:ada8:be24:ed87:dd8f	237.135.221.143
b51a:901b:cb15:8045:ada8:be24:ed87:dd90	237.135.221.144
b51a:901b:cb15:8045:ada8:be24:ed87:dd91	237.135.221.145
b51a:901b:cb15:8045:ada8:be24:ed87:dd92	237.135.221.146
b51a:901b:cb15:8045:ada8:be24:ed87:dd93	237.135.221.147
b51a:901b:cb15:8045:ada8:be24:ed87:dd94	237.135.221.148
b51a:901b:cb15:8045:ada8:be24:ed87:dd95	237.135.221.149
b51a:901b:cb15:8045:ada8:be24:ed87:dd96	237.135.221.150
b51a:901b:cb15:8045:ada8:be24:ed87:dd97	237.135.221.151
b51a:901b:cb15:8045:ada8:be24:ed87:dd98	237.135.221.152
b51a:901b:cb15:8045:ada8:be24:ed87:dd99	237.135.221.153
b51a:901b:cb15:8045:ada8:be24:ed87:dd9a	237.135.221.154
b51a:901b:cb15:8045:ada8:be24:ed87:dd9b	237.135.221.155
b51a:901b:cb15:8045:ada8:be24:ed87:dd9c	237.135.221.156
b51a:901b:cb15:8045:ada8:be24:ed87:dd9d	237.135.221.157
b51a:901b:cb15:8045:ada8:be24:ed87:dd9e	237.135.221.158
b51a:901b:cb15:8045:ada8:be24:ed87:dd9f	237.135.221.159
b51a:901b:cb15:8045:ada8:be24:ed87:dda0	237.135.221.160
b51a:901b:cb15:8045:ada8:be24:ed87:dda1	237.135.221.161
b51a:901b:cb15:8045:ada8:be24:ed87:dda2	237.135.221.162
b51a:901b:cb15:8045:ada8:be24:ed87:dda3	237.135.221.163
b51a:901b:cb15:8045:ada8:be24:ed87:dda4	237.135.221.164
b51a:901b:cb15:8045:ada8:be24:ed87:dda5	237.135.221.165
b51a:901b:cb15:8045:ada8:be24:ed87:dda6	237.135.221.166
b51a:901b:cb15:8045:ada8:be24:ed87:dda7	237.135.221.167
b51a:901b:cb15:8045:ada8:be24:ed87:dda8	237.135.221.168
b51a:901b:cb15:8045:ada8:be24:ed87:dda9	237.135.221.169
b51a:901b:cb15:8045:ada8:be24:ed87:ddaa	237.135.221.170
b51a:901b:cb15:8045:ada8:be24:ed87:ddab	237.135.221.171
b51a:901b:cb15:8045:ada8:be24:ed87:ddac	237.135.221.172
b51a:901b:cb15:8045:ada8:be24:ed87:ddad	237.135.221.173
b51a:901b:cb15:8045:ada8:be24:ed87:ddae	237.135.221.174
b51a:901b:cb15:8045:ada8:be24:ed87:ddaf	237.135.221.175
b51a:901b:cb15:8045:ada8:be24:ed87:ddb0	237.135.221.176
b51a:901b:cb15:8045:ada8:be24:ed87:ddb1	237.135.221.177
b51a:901b:cb15:8045:ada8:be24:ed87:ddb2	237.135.221.178
b51a:901b:cb15:8045:ada8:be24:ed87:ddb3	237.135.221.179
b51a:901b:cb15:8045:ada8:be24:ed87:ddb4	237.135.221.180

b51a:901b:cb15:8045:ada8:be24:ed87:ddb5	237.135.221.181
b51a:901b:cb15:8045:ada8:be24:ed87:ddb6	237.135.221.182
b51a:901b:cb15:8045:ada8:be24:ed87:ddb7	237.135.221.183
b51a:901b:cb15:8045:ada8:be24:ed87:ddb8	237.135.221.184
b51a:901b:cb15:8045:ada8:be24:ed87:ddb9	237.135.221.185
b51a:901b:cb15:8045:ada8:be24:ed87:ddba	237.135.221.186
b51a:901b:cb15:8045:ada8:be24:ed87:ddbb	237.135.221.187
b51a:901b:cb15:8045:ada8:be24:ed87:ddbc	237.135.221.188
b51a:901b:cb15:8045:ada8:be24:ed87:ddbd	237.135.221.189
b51a:901b:cb15:8045:ada8:be24:ed87:ddbe	237.135.221.190
b51a:901b:cb15:8045:ada8:be24:ed87:ddbf	237.135.221.191
b51a:901b:cb15:8045:ada8:be24:ed87:ddc0	237.135.221.192
b51a:901b:cb15:8045:ada8:be24:ed87:ddc1	237.135.221.193
b51a:901b:cb15:8045:ada8:be24:ed87:ddc2	237.135.221.194
b51a:901b:cb15:8045:ada8:be24:ed87:ddc3	237.135.221.195
b51a:901b:cb15:8045:ada8:be24:ed87:ddc4	237.135.221.196
b51a:901b:cb15:8045:ada8:be24:ed87:ddc5	237.135.221.197
b51a:901b:cb15:8045:ada8:be24:ed87:ddc6	237.135.221.198
b51a:901b:cb15:8045:ada8:be24:ed87:ddc7	237.135.221.199
b51a:901b:cb15:8045:ada8:be24:ed87:ddc8	237.135.221.200
b51a:901b:cb15:8045:ada8:be24:ed87:ddc9	237.135.221.201
b51a:901b:cb15:8045:ada8:be24:ed87:ddca	237.135.221.202
b51a:901b:cb15:8045:ada8:be24:ed87:ddcb	237.135.221.203
b51a:901b:cb15:8045:ada8:be24:ed87:ddcc	237.135.221.204
b51a:901b:cb15:8045:ada8:be24:ed87:ddcd	237.135.221.205
b51a:901b:cb15:8045:ada8:be24:ed87:ddce	237.135.221.206
b51a:901b:cb15:8045:ada8:be24:ed87:ddcf	237.135.221.207
b51a:901b:cb15:8045:ada8:be24:ed87:ddd0	237.135.221.208
b51a:901b:cb15:8045:ada8:be24:ed87:ddd1	237.135.221.209
b51a:901b:cb15:8045:ada8:be24:ed87:ddd2	237.135.221.210
b51a:901b:cb15:8045:ada8:be24:ed87:ddd3	237.135.221.211
b51a:901b:cb15:8045:ada8:be24:ed87:ddd4	237.135.221.212
b51a:901b:cb15:8045:ada8:be24:ed87:ddd5	237.135.221.213
b51a:901b:cb15:8045:ada8:be24:ed87:ddd6	237.135.221.214
b51a:901b:cb15:8045:ada8:be24:ed87:ddd7	237.135.221.215
b51a:901b:cb15:8045:ada8:be24:ed87:ddd8	237.135.221.216
b51a:901b:cb15:8045:ada8:be24:ed87:ddd9	237.135.221.217
b51a:901b:cb15:8045:ada8:be24:ed87:ddda	237.135.221.218
b51a:901b:cb15:8045:ada8:be24:ed87:dddb	237.135.221.219
b51a:901b:cb15:8045:ada8:be24:ed87:dddc	237.135.221.220
b51a:901b:cb15:8045:ada8:be24:ed87:dddd	237.135.221.221
b51a:901b:cb15:8045:ada8:be24:ed87:ddde	237.135.221.222
b51a:901b:cb15:8045:ada8:be24:ed87:dddf	237.135.221.223
b51a:901b:cb15:8045:ada8:be24:ed87:dde0	237.135.221.224
b51a:901b:cb15:8045:ada8:be24:ed87:dde1	237.135.221.225
b51a:901b:cb15:8045:ada8:be24:ed87:dde2	237.135.221.226
b51a:901b:cb15:8045:ada8:be24:ed87:dde3	237.135.221.227
b51a:901b:cb15:8045:ada8:be24:ed87:dde4	237.135.221.228
b51a:901b:cb15:8045:ada8:be24:ed87:dde5	237.135.221.229
b51a:901b:cb15:8045:ada8:be24:ed87:dde6	237.135.221.230
b51a:901b:cb15:8045:ada8:be24:ed87:dde7	237.135.221.231
b51a:901b:cb15:8045:ada8:be24:ed87:dde8	237.135.221.232
b51a:901b:cb15:8045:ada8:be24:ed87:dde9	237.135.221.233
b51a:901b:cb15:8045:ada8:be24:ed87:ddea	237.135.221.234
b51a:901b:cb15:8045:ada8:be24:ed87:ddeb	237.135.221.235
b51a:901b:cb15:8045:ada8:be24:ed87:ddec	237.135.221.236
b51a:901b:cb15:8045:ada8:be24:ed87:dded	237.135.221.237
b51a:901b:cb15:8045:ada8:be24:ed87:ddee	237.135.221.238
b51a:901b:cb15:8045:ada8:be24:ed87:ddef	237.135.221.239
b51a:901b:cb15:8045:ada8:be24:ed87:ddf0	237.135.221.240
b51a:901b:cb15:8045:ada8:be24:ed87:ddf1	237.135.221.241
b51a:901b:cb15:8045:ada8:be24:ed87:ddf2	237.135.221.242
b51a:901b:cb15:8045:ada8:be24:ed87:ddf3	237.135.221.243
b51a:901b:cb15:8045:ada8:be24:ed87:ddf4	237.135.221.244
b51a:901b:cb15:8045:ada8:be24:ed87:ddf5	237.135.221.245
b51a:901b:cb15:8045:ada8:be24:ed87:ddf6	237.135.221.246
b51a:901b:cb15:8045:ada8:be24:ed87:ddf7	237.135.221.247
b51a:901b:cb15:8045:ada8:be24:ed87:ddf8	237.135.221.248
b51a:901b:cb15:8045:ada8:be24:ed87:ddf9	237.135.221.249
b51a:901b:cb15:8045:ada8:be24:ed87:ddfa	237.135.221.250
b51a:901b:cb15:8045:ada8:be24:ed87:ddfb	237.135.221.251
b51a:901b:cb15:8045:ada8:be24:ed87:ddfc	237.135.221.252
b51a:901b:cb15:8045:ada8:be24:ed87:ddfd	237.135.221.253
b51a:901b:cb15:8045:ada8:be24:ed87:ddfe	237.135.221.254
b51a:901b:cb15:8045:ada8:be24:ed87:ddff	237.135.221.255

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.