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:cdcd:8043:da01	128.67.218.1
b51a:901b:cb15:8045:ada8:cdcd:8043:da02	128.67.218.2
b51a:901b:cb15:8045:ada8:cdcd:8043:da03	128.67.218.3
b51a:901b:cb15:8045:ada8:cdcd:8043:da04	128.67.218.4
b51a:901b:cb15:8045:ada8:cdcd:8043:da05	128.67.218.5
b51a:901b:cb15:8045:ada8:cdcd:8043:da06	128.67.218.6
b51a:901b:cb15:8045:ada8:cdcd:8043:da07	128.67.218.7
b51a:901b:cb15:8045:ada8:cdcd:8043:da08	128.67.218.8
b51a:901b:cb15:8045:ada8:cdcd:8043:da09	128.67.218.9
b51a:901b:cb15:8045:ada8:cdcd:8043:da0a	128.67.218.10
b51a:901b:cb15:8045:ada8:cdcd:8043:da0b	128.67.218.11
b51a:901b:cb15:8045:ada8:cdcd:8043:da0c	128.67.218.12
b51a:901b:cb15:8045:ada8:cdcd:8043:da0d	128.67.218.13
b51a:901b:cb15:8045:ada8:cdcd:8043:da0e	128.67.218.14
b51a:901b:cb15:8045:ada8:cdcd:8043:da0f	128.67.218.15
b51a:901b:cb15:8045:ada8:cdcd:8043:da10	128.67.218.16
b51a:901b:cb15:8045:ada8:cdcd:8043:da11	128.67.218.17
b51a:901b:cb15:8045:ada8:cdcd:8043:da12	128.67.218.18
b51a:901b:cb15:8045:ada8:cdcd:8043:da13	128.67.218.19
b51a:901b:cb15:8045:ada8:cdcd:8043:da14	128.67.218.20
b51a:901b:cb15:8045:ada8:cdcd:8043:da15	128.67.218.21
b51a:901b:cb15:8045:ada8:cdcd:8043:da16	128.67.218.22
b51a:901b:cb15:8045:ada8:cdcd:8043:da17	128.67.218.23
b51a:901b:cb15:8045:ada8:cdcd:8043:da18	128.67.218.24
b51a:901b:cb15:8045:ada8:cdcd:8043:da19	128.67.218.25
b51a:901b:cb15:8045:ada8:cdcd:8043:da1a	128.67.218.26
b51a:901b:cb15:8045:ada8:cdcd:8043:da1b	128.67.218.27
b51a:901b:cb15:8045:ada8:cdcd:8043:da1c	128.67.218.28
b51a:901b:cb15:8045:ada8:cdcd:8043:da1d	128.67.218.29
b51a:901b:cb15:8045:ada8:cdcd:8043:da1e	128.67.218.30
b51a:901b:cb15:8045:ada8:cdcd:8043:da1f	128.67.218.31
b51a:901b:cb15:8045:ada8:cdcd:8043:da20	128.67.218.32
b51a:901b:cb15:8045:ada8:cdcd:8043:da21	128.67.218.33
b51a:901b:cb15:8045:ada8:cdcd:8043:da22	128.67.218.34
b51a:901b:cb15:8045:ada8:cdcd:8043:da23	128.67.218.35
b51a:901b:cb15:8045:ada8:cdcd:8043:da24	128.67.218.36
b51a:901b:cb15:8045:ada8:cdcd:8043:da25	128.67.218.37
b51a:901b:cb15:8045:ada8:cdcd:8043:da26	128.67.218.38
b51a:901b:cb15:8045:ada8:cdcd:8043:da27	128.67.218.39
b51a:901b:cb15:8045:ada8:cdcd:8043:da28	128.67.218.40
b51a:901b:cb15:8045:ada8:cdcd:8043:da29	128.67.218.41
b51a:901b:cb15:8045:ada8:cdcd:8043:da2a	128.67.218.42
b51a:901b:cb15:8045:ada8:cdcd:8043:da2b	128.67.218.43
b51a:901b:cb15:8045:ada8:cdcd:8043:da2c	128.67.218.44
b51a:901b:cb15:8045:ada8:cdcd:8043:da2d	128.67.218.45
b51a:901b:cb15:8045:ada8:cdcd:8043:da2e	128.67.218.46
b51a:901b:cb15:8045:ada8:cdcd:8043:da2f	128.67.218.47
b51a:901b:cb15:8045:ada8:cdcd:8043:da30	128.67.218.48
b51a:901b:cb15:8045:ada8:cdcd:8043:da31	128.67.218.49
b51a:901b:cb15:8045:ada8:cdcd:8043:da32	128.67.218.50
b51a:901b:cb15:8045:ada8:cdcd:8043:da33	128.67.218.51
b51a:901b:cb15:8045:ada8:cdcd:8043:da34	128.67.218.52
b51a:901b:cb15:8045:ada8:cdcd:8043:da35	128.67.218.53
b51a:901b:cb15:8045:ada8:cdcd:8043:da36	128.67.218.54
b51a:901b:cb15:8045:ada8:cdcd:8043:da37	128.67.218.55
b51a:901b:cb15:8045:ada8:cdcd:8043:da38	128.67.218.56
b51a:901b:cb15:8045:ada8:cdcd:8043:da39	128.67.218.57
b51a:901b:cb15:8045:ada8:cdcd:8043:da3a	128.67.218.58
b51a:901b:cb15:8045:ada8:cdcd:8043:da3b	128.67.218.59
b51a:901b:cb15:8045:ada8:cdcd:8043:da3c	128.67.218.60

b51a:901b:cb15:8045:ada8:cdcd:8043:da3d	128.67.218.61
b51a:901b:cb15:8045:ada8:cdcd:8043:da3e	128.67.218.62
b51a:901b:cb15:8045:ada8:cdcd:8043:da3f	128.67.218.63
b51a:901b:cb15:8045:ada8:cdcd:8043:da40	128.67.218.64
b51a:901b:cb15:8045:ada8:cdcd:8043:da41	128.67.218.65
b51a:901b:cb15:8045:ada8:cdcd:8043:da42	128.67.218.66
b51a:901b:cb15:8045:ada8:cdcd:8043:da43	128.67.218.67
b51a:901b:cb15:8045:ada8:cdcd:8043:da44	128.67.218.68
b51a:901b:cb15:8045:ada8:cdcd:8043:da45	128.67.218.69
b51a:901b:cb15:8045:ada8:cdcd:8043:da46	128.67.218.70
b51a:901b:cb15:8045:ada8:cdcd:8043:da47	128.67.218.71
b51a:901b:cb15:8045:ada8:cdcd:8043:da48	128.67.218.72
b51a:901b:cb15:8045:ada8:cdcd:8043:da49	128.67.218.73
b51a:901b:cb15:8045:ada8:cdcd:8043:da4a	128.67.218.74
b51a:901b:cb15:8045:ada8:cdcd:8043:da4b	128.67.218.75
b51a:901b:cb15:8045:ada8:cdcd:8043:da4c	128.67.218.76
b51a:901b:cb15:8045:ada8:cdcd:8043:da4d	128.67.218.77
b51a:901b:cb15:8045:ada8:cdcd:8043:da4e	128.67.218.78
b51a:901b:cb15:8045:ada8:cdcd:8043:da4f	128.67.218.79
b51a:901b:cb15:8045:ada8:cdcd:8043:da50	128.67.218.80
b51a:901b:cb15:8045:ada8:cdcd:8043:da51	128.67.218.81
b51a:901b:cb15:8045:ada8:cdcd:8043:da52	128.67.218.82
b51a:901b:cb15:8045:ada8:cdcd:8043:da53	128.67.218.83
b51a:901b:cb15:8045:ada8:cdcd:8043:da54	128.67.218.84
b51a:901b:cb15:8045:ada8:cdcd:8043:da55	128.67.218.85
b51a:901b:cb15:8045:ada8:cdcd:8043:da56	128.67.218.86
b51a:901b:cb15:8045:ada8:cdcd:8043:da57	128.67.218.87
b51a:901b:cb15:8045:ada8:cdcd:8043:da58	128.67.218.88
b51a:901b:cb15:8045:ada8:cdcd:8043:da59	128.67.218.89
b51a:901b:cb15:8045:ada8:cdcd:8043:da5a	128.67.218.90
b51a:901b:cb15:8045:ada8:cdcd:8043:da5b	128.67.218.91
b51a:901b:cb15:8045:ada8:cdcd:8043:da5c	128.67.218.92
b51a:901b:cb15:8045:ada8:cdcd:8043:da5d	128.67.218.93
b51a:901b:cb15:8045:ada8:cdcd:8043:da5e	128.67.218.94
b51a:901b:cb15:8045:ada8:cdcd:8043:da5f	128.67.218.95
b51a:901b:cb15:8045:ada8:cdcd:8043:da60	128.67.218.96
b51a:901b:cb15:8045:ada8:cdcd:8043:da61	128.67.218.97
b51a:901b:cb15:8045:ada8:cdcd:8043:da62	128.67.218.98
b51a:901b:cb15:8045:ada8:cdcd:8043:da63	128.67.218.99
b51a:901b:cb15:8045:ada8:cdcd:8043:da64	128.67.218.100
b51a:901b:cb15:8045:ada8:cdcd:8043:da65	128.67.218.101
b51a:901b:cb15:8045:ada8:cdcd:8043:da66	128.67.218.102
b51a:901b:cb15:8045:ada8:cdcd:8043:da67	128.67.218.103
b51a:901b:cb15:8045:ada8:cdcd:8043:da68	128.67.218.104
b51a:901b:cb15:8045:ada8:cdcd:8043:da69	128.67.218.105
b51a:901b:cb15:8045:ada8:cdcd:8043:da6a	128.67.218.106
b51a:901b:cb15:8045:ada8:cdcd:8043:da6b	128.67.218.107
b51a:901b:cb15:8045:ada8:cdcd:8043:da6c	128.67.218.108
b51a:901b:cb15:8045:ada8:cdcd:8043:da6d	128.67.218.109
b51a:901b:cb15:8045:ada8:cdcd:8043:da6e	128.67.218.110
b51a:901b:cb15:8045:ada8:cdcd:8043:da6f	128.67.218.111
b51a:901b:cb15:8045:ada8:cdcd:8043:da70	128.67.218.112
b51a:901b:cb15:8045:ada8:cdcd:8043:da71	128.67.218.113
b51a:901b:cb15:8045:ada8:cdcd:8043:da72	128.67.218.114
b51a:901b:cb15:8045:ada8:cdcd:8043:da73	128.67.218.115
b51a:901b:cb15:8045:ada8:cdcd:8043:da74	128.67.218.116
b51a:901b:cb15:8045:ada8:cdcd:8043:da75	128.67.218.117
b51a:901b:cb15:8045:ada8:cdcd:8043:da76	128.67.218.118
b51a:901b:cb15:8045:ada8:cdcd:8043:da77	128.67.218.119
b51a:901b:cb15:8045:ada8:cdcd:8043:da78	128.67.218.120

b51a:901b:cb15:8045:ada8:cdcd:8043:da79	128.67.218.121
b51a:901b:cb15:8045:ada8:cdcd:8043:da7a	128.67.218.122
b51a:901b:cb15:8045:ada8:cdcd:8043:da7b	128.67.218.123
b51a:901b:cb15:8045:ada8:cdcd:8043:da7c	128.67.218.124
b51a:901b:cb15:8045:ada8:cdcd:8043:da7d	128.67.218.125
b51a:901b:cb15:8045:ada8:cdcd:8043:da7e	128.67.218.126
b51a:901b:cb15:8045:ada8:cdcd:8043:da7f	128.67.218.127
b51a:901b:cb15:8045:ada8:cdcd:8043:da80	128.67.218.128
b51a:901b:cb15:8045:ada8:cdcd:8043:da81	128.67.218.129
b51a:901b:cb15:8045:ada8:cdcd:8043:da82	128.67.218.130
b51a:901b:cb15:8045:ada8:cdcd:8043:da83	128.67.218.131
b51a:901b:cb15:8045:ada8:cdcd:8043:da84	128.67.218.132
b51a:901b:cb15:8045:ada8:cdcd:8043:da85	128.67.218.133
b51a:901b:cb15:8045:ada8:cdcd:8043:da86	128.67.218.134
b51a:901b:cb15:8045:ada8:cdcd:8043:da87	128.67.218.135
b51a:901b:cb15:8045:ada8:cdcd:8043:da88	128.67.218.136
b51a:901b:cb15:8045:ada8:cdcd:8043:da89	128.67.218.137
b51a:901b:cb15:8045:ada8:cdcd:8043:da8a	128.67.218.138
b51a:901b:cb15:8045:ada8:cdcd:8043:da8b	128.67.218.139
b51a:901b:cb15:8045:ada8:cdcd:8043:da8c	128.67.218.140
b51a:901b:cb15:8045:ada8:cdcd:8043:da8d	128.67.218.141
b51a:901b:cb15:8045:ada8:cdcd:8043:da8e	128.67.218.142
b51a:901b:cb15:8045:ada8:cdcd:8043:da8f	128.67.218.143
b51a:901b:cb15:8045:ada8:cdcd:8043:da90	128.67.218.144
b51a:901b:cb15:8045:ada8:cdcd:8043:da91	128.67.218.145
b51a:901b:cb15:8045:ada8:cdcd:8043:da92	128.67.218.146
b51a:901b:cb15:8045:ada8:cdcd:8043:da93	128.67.218.147
b51a:901b:cb15:8045:ada8:cdcd:8043:da94	128.67.218.148
b51a:901b:cb15:8045:ada8:cdcd:8043:da95	128.67.218.149
b51a:901b:cb15:8045:ada8:cdcd:8043:da96	128.67.218.150
b51a:901b:cb15:8045:ada8:cdcd:8043:da97	128.67.218.151
b51a:901b:cb15:8045:ada8:cdcd:8043:da98	128.67.218.152
b51a:901b:cb15:8045:ada8:cdcd:8043:da99	128.67.218.153
b51a:901b:cb15:8045:ada8:cdcd:8043:da9a	128.67.218.154
b51a:901b:cb15:8045:ada8:cdcd:8043:da9b	128.67.218.155
b51a:901b:cb15:8045:ada8:cdcd:8043:da9c	128.67.218.156
b51a:901b:cb15:8045:ada8:cdcd:8043:da9d	128.67.218.157
b51a:901b:cb15:8045:ada8:cdcd:8043:da9e	128.67.218.158
b51a:901b:cb15:8045:ada8:cdcd:8043:da9f	128.67.218.159
b51a:901b:cb15:8045:ada8:cdcd:8043:daa0	128.67.218.160
b51a:901b:cb15:8045:ada8:cdcd:8043:daa1	128.67.218.161
b51a:901b:cb15:8045:ada8:cdcd:8043:daa2	128.67.218.162
b51a:901b:cb15:8045:ada8:cdcd:8043:daa3	128.67.218.163
b51a:901b:cb15:8045:ada8:cdcd:8043:daa4	128.67.218.164
b51a:901b:cb15:8045:ada8:cdcd:8043:daa5	128.67.218.165
b51a:901b:cb15:8045:ada8:cdcd:8043:daa6	128.67.218.166
b51a:901b:cb15:8045:ada8:cdcd:8043:daa7	128.67.218.167
b51a:901b:cb15:8045:ada8:cdcd:8043:daa8	128.67.218.168
b51a:901b:cb15:8045:ada8:cdcd:8043:daa9	128.67.218.169
b51a:901b:cb15:8045:ada8:cdcd:8043:daaa	128.67.218.170
b51a:901b:cb15:8045:ada8:cdcd:8043:daab	128.67.218.171
b51a:901b:cb15:8045:ada8:cdcd:8043:daac	128.67.218.172
b51a:901b:cb15:8045:ada8:cdcd:8043:daad	128.67.218.173
b51a:901b:cb15:8045:ada8:cdcd:8043:daae	128.67.218.174
b51a:901b:cb15:8045:ada8:cdcd:8043:daaf	128.67.218.175
b51a:901b:cb15:8045:ada8:cdcd:8043:dab0	128.67.218.176
b51a:901b:cb15:8045:ada8:cdcd:8043:dab1	128.67.218.177
b51a:901b:cb15:8045:ada8:cdcd:8043:dab2	128.67.218.178
b51a:901b:cb15:8045:ada8:cdcd:8043:dab3	128.67.218.179
b51a:901b:cb15:8045:ada8:cdcd:8043:dab4	128.67.218.180

b51a:901b:cb15:8045:ada8:cdcd:8043:dab5	128.67.218.181
b51a:901b:cb15:8045:ada8:cdcd:8043:dab6	128.67.218.182
b51a:901b:cb15:8045:ada8:cdcd:8043:dab7	128.67.218.183
b51a:901b:cb15:8045:ada8:cdcd:8043:dab8	128.67.218.184
b51a:901b:cb15:8045:ada8:cdcd:8043:dab9	128.67.218.185
b51a:901b:cb15:8045:ada8:cdcd:8043:daba	128.67.218.186
b51a:901b:cb15:8045:ada8:cdcd:8043:dabb	128.67.218.187
b51a:901b:cb15:8045:ada8:cdcd:8043:dabc	128.67.218.188
b51a:901b:cb15:8045:ada8:cdcd:8043:dabd	128.67.218.189
b51a:901b:cb15:8045:ada8:cdcd:8043:dabe	128.67.218.190
b51a:901b:cb15:8045:ada8:cdcd:8043:dabf	128.67.218.191
b51a:901b:cb15:8045:ada8:cdcd:8043:dac0	128.67.218.192
b51a:901b:cb15:8045:ada8:cdcd:8043:dac1	128.67.218.193
b51a:901b:cb15:8045:ada8:cdcd:8043:dac2	128.67.218.194
b51a:901b:cb15:8045:ada8:cdcd:8043:dac3	128.67.218.195
b51a:901b:cb15:8045:ada8:cdcd:8043:dac4	128.67.218.196
b51a:901b:cb15:8045:ada8:cdcd:8043:dac5	128.67.218.197
b51a:901b:cb15:8045:ada8:cdcd:8043:dac6	128.67.218.198
b51a:901b:cb15:8045:ada8:cdcd:8043:dac7	128.67.218.199
b51a:901b:cb15:8045:ada8:cdcd:8043:dac8	128.67.218.200
b51a:901b:cb15:8045:ada8:cdcd:8043:dac9	128.67.218.201
b51a:901b:cb15:8045:ada8:cdcd:8043:daca	128.67.218.202
b51a:901b:cb15:8045:ada8:cdcd:8043:dacb	128.67.218.203
b51a:901b:cb15:8045:ada8:cdcd:8043:dacc	128.67.218.204
b51a:901b:cb15:8045:ada8:cdcd:8043:dacd	128.67.218.205
b51a:901b:cb15:8045:ada8:cdcd:8043:dace	128.67.218.206
b51a:901b:cb15:8045:ada8:cdcd:8043:dacf	128.67.218.207
b51a:901b:cb15:8045:ada8:cdcd:8043:dad0	128.67.218.208
b51a:901b:cb15:8045:ada8:cdcd:8043:dad1	128.67.218.209
b51a:901b:cb15:8045:ada8:cdcd:8043:dad2	128.67.218.210
b51a:901b:cb15:8045:ada8:cdcd:8043:dad3	128.67.218.211
b51a:901b:cb15:8045:ada8:cdcd:8043:dad4	128.67.218.212
b51a:901b:cb15:8045:ada8:cdcd:8043:dad5	128.67.218.213
b51a:901b:cb15:8045:ada8:cdcd:8043:dad6	128.67.218.214
b51a:901b:cb15:8045:ada8:cdcd:8043:dad7	128.67.218.215
b51a:901b:cb15:8045:ada8:cdcd:8043:dad8	128.67.218.216
b51a:901b:cb15:8045:ada8:cdcd:8043:dad9	128.67.218.217
b51a:901b:cb15:8045:ada8:cdcd:8043:dada	128.67.218.218
b51a:901b:cb15:8045:ada8:cdcd:8043:dadb	128.67.218.219
b51a:901b:cb15:8045:ada8:cdcd:8043:dadc	128.67.218.220
b51a:901b:cb15:8045:ada8:cdcd:8043:dadd	128.67.218.221
b51a:901b:cb15:8045:ada8:cdcd:8043:dade	128.67.218.222
b51a:901b:cb15:8045:ada8:cdcd:8043:dadf	128.67.218.223
b51a:901b:cb15:8045:ada8:cdcd:8043:dae0	128.67.218.224
b51a:901b:cb15:8045:ada8:cdcd:8043:dae1	128.67.218.225
b51a:901b:cb15:8045:ada8:cdcd:8043:dae2	128.67.218.226
b51a:901b:cb15:8045:ada8:cdcd:8043:dae3	128.67.218.227
b51a:901b:cb15:8045:ada8:cdcd:8043:dae4	128.67.218.228
b51a:901b:cb15:8045:ada8:cdcd:8043:dae5	128.67.218.229
b51a:901b:cb15:8045:ada8:cdcd:8043:dae6	128.67.218.230
b51a:901b:cb15:8045:ada8:cdcd:8043:dae7	128.67.218.231
b51a:901b:cb15:8045:ada8:cdcd:8043:dae8	128.67.218.232
b51a:901b:cb15:8045:ada8:cdcd:8043:dae9	128.67.218.233
b51a:901b:cb15:8045:ada8:cdcd:8043:daea	128.67.218.234
b51a:901b:cb15:8045:ada8:cdcd:8043:daeb	128.67.218.235
b51a:901b:cb15:8045:ada8:cdcd:8043:daec	128.67.218.236
b51a:901b:cb15:8045:ada8:cdcd:8043:daed	128.67.218.237
b51a:901b:cb15:8045:ada8:cdcd:8043:daee	128.67.218.238
b51a:901b:cb15:8045:ada8:cdcd:8043:daef	128.67.218.239
b51a:901b:cb15:8045:ada8:cdcd:8043:daf0	128.67.218.240
b51a:901b:cb15:8045:ada8:cdcd:8043:daf1	128.67.218.241
b51a:901b:cb15:8045:ada8:cdcd:8043:daf2	128.67.218.242
b51a:901b:cb15:8045:ada8:cdcd:8043:daf3	128.67.218.243
b51a:901b:cb15:8045:ada8:cdcd:8043:daf4	128.67.218.244
b51a:901b:cb15:8045:ada8:cdcd:8043:daf5	128.67.218.245
b51a:901b:cb15:8045:ada8:cdcd:8043:daf6	128.67.218.246
b51a:901b:cb15:8045:ada8:cdcd:8043:daf7	128.67.218.247
b51a:901b:cb15:8045:ada8:cdcd:8043:daf8	128.67.218.248
b51a:901b:cb15:8045:ada8:cdcd:8043:daf9	128.67.218.249
b51a:901b:cb15:8045:ada8:cdcd:8043:dafa	128.67.218.250
b51a:901b:cb15:8045:ada8:cdcd:8043:dafb	128.67.218.251
b51a:901b:cb15:8045:ada8:cdcd:8043:dafc	128.67.218.252
b51a:901b:cb15:8045:ada8:cdcd:8043:dafd	128.67.218.253
b51a:901b:cb15:8045:ada8:cdcd:8043:dafe	128.67.218.254
b51a:901b:cb15:8045:ada8:cdcd:8043:daff	128.67.218.255

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.