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:c49:fb01	12.73.251.1
b51a:901b:cb15:8045:ada8:be24:c49:fb02	12.73.251.2
b51a:901b:cb15:8045:ada8:be24:c49:fb03	12.73.251.3
b51a:901b:cb15:8045:ada8:be24:c49:fb04	12.73.251.4
b51a:901b:cb15:8045:ada8:be24:c49:fb05	12.73.251.5
b51a:901b:cb15:8045:ada8:be24:c49:fb06	12.73.251.6
b51a:901b:cb15:8045:ada8:be24:c49:fb07	12.73.251.7
b51a:901b:cb15:8045:ada8:be24:c49:fb08	12.73.251.8
b51a:901b:cb15:8045:ada8:be24:c49:fb09	12.73.251.9
b51a:901b:cb15:8045:ada8:be24:c49:fb0a	12.73.251.10
b51a:901b:cb15:8045:ada8:be24:c49:fb0b	12.73.251.11
b51a:901b:cb15:8045:ada8:be24:c49:fb0c	12.73.251.12
b51a:901b:cb15:8045:ada8:be24:c49:fb0d	12.73.251.13
b51a:901b:cb15:8045:ada8:be24:c49:fb0e	12.73.251.14
b51a:901b:cb15:8045:ada8:be24:c49:fb0f	12.73.251.15
b51a:901b:cb15:8045:ada8:be24:c49:fb10	12.73.251.16
b51a:901b:cb15:8045:ada8:be24:c49:fb11	12.73.251.17
b51a:901b:cb15:8045:ada8:be24:c49:fb12	12.73.251.18
b51a:901b:cb15:8045:ada8:be24:c49:fb13	12.73.251.19
b51a:901b:cb15:8045:ada8:be24:c49:fb14	12.73.251.20
b51a:901b:cb15:8045:ada8:be24:c49:fb15	12.73.251.21
b51a:901b:cb15:8045:ada8:be24:c49:fb16	12.73.251.22
b51a:901b:cb15:8045:ada8:be24:c49:fb17	12.73.251.23
b51a:901b:cb15:8045:ada8:be24:c49:fb18	12.73.251.24
b51a:901b:cb15:8045:ada8:be24:c49:fb19	12.73.251.25
b51a:901b:cb15:8045:ada8:be24:c49:fb1a	12.73.251.26
b51a:901b:cb15:8045:ada8:be24:c49:fb1b	12.73.251.27
b51a:901b:cb15:8045:ada8:be24:c49:fb1c	12.73.251.28
b51a:901b:cb15:8045:ada8:be24:c49:fb1d	12.73.251.29
b51a:901b:cb15:8045:ada8:be24:c49:fb1e	12.73.251.30
b51a:901b:cb15:8045:ada8:be24:c49:fb1f	12.73.251.31
b51a:901b:cb15:8045:ada8:be24:c49:fb20	12.73.251.32
b51a:901b:cb15:8045:ada8:be24:c49:fb21	12.73.251.33
b51a:901b:cb15:8045:ada8:be24:c49:fb22	12.73.251.34
b51a:901b:cb15:8045:ada8:be24:c49:fb23	12.73.251.35
b51a:901b:cb15:8045:ada8:be24:c49:fb24	12.73.251.36
b51a:901b:cb15:8045:ada8:be24:c49:fb25	12.73.251.37
b51a:901b:cb15:8045:ada8:be24:c49:fb26	12.73.251.38
b51a:901b:cb15:8045:ada8:be24:c49:fb27	12.73.251.39
b51a:901b:cb15:8045:ada8:be24:c49:fb28	12.73.251.40
b51a:901b:cb15:8045:ada8:be24:c49:fb29	12.73.251.41
b51a:901b:cb15:8045:ada8:be24:c49:fb2a	12.73.251.42
b51a:901b:cb15:8045:ada8:be24:c49:fb2b	12.73.251.43
b51a:901b:cb15:8045:ada8:be24:c49:fb2c	12.73.251.44
b51a:901b:cb15:8045:ada8:be24:c49:fb2d	12.73.251.45
b51a:901b:cb15:8045:ada8:be24:c49:fb2e	12.73.251.46
b51a:901b:cb15:8045:ada8:be24:c49:fb2f	12.73.251.47
b51a:901b:cb15:8045:ada8:be24:c49:fb30	12.73.251.48
b51a:901b:cb15:8045:ada8:be24:c49:fb31	12.73.251.49
b51a:901b:cb15:8045:ada8:be24:c49:fb32	12.73.251.50
b51a:901b:cb15:8045:ada8:be24:c49:fb33	12.73.251.51
b51a:901b:cb15:8045:ada8:be24:c49:fb34	12.73.251.52
b51a:901b:cb15:8045:ada8:be24:c49:fb35	12.73.251.53
b51a:901b:cb15:8045:ada8:be24:c49:fb36	12.73.251.54
b51a:901b:cb15:8045:ada8:be24:c49:fb37	12.73.251.55
b51a:901b:cb15:8045:ada8:be24:c49:fb38	12.73.251.56
b51a:901b:cb15:8045:ada8:be24:c49:fb39	12.73.251.57
b51a:901b:cb15:8045:ada8:be24:c49:fb3a	12.73.251.58
b51a:901b:cb15:8045:ada8:be24:c49:fb3b	12.73.251.59
b51a:901b:cb15:8045:ada8:be24:c49:fb3c	12.73.251.60

b51a:901b:cb15:8045:ada8:be24:c49:fb3d	12.73.251.61
b51a:901b:cb15:8045:ada8:be24:c49:fb3e	12.73.251.62
b51a:901b:cb15:8045:ada8:be24:c49:fb3f	12.73.251.63
b51a:901b:cb15:8045:ada8:be24:c49:fb40	12.73.251.64
b51a:901b:cb15:8045:ada8:be24:c49:fb41	12.73.251.65
b51a:901b:cb15:8045:ada8:be24:c49:fb42	12.73.251.66
b51a:901b:cb15:8045:ada8:be24:c49:fb43	12.73.251.67
b51a:901b:cb15:8045:ada8:be24:c49:fb44	12.73.251.68
b51a:901b:cb15:8045:ada8:be24:c49:fb45	12.73.251.69
b51a:901b:cb15:8045:ada8:be24:c49:fb46	12.73.251.70
b51a:901b:cb15:8045:ada8:be24:c49:fb47	12.73.251.71
b51a:901b:cb15:8045:ada8:be24:c49:fb48	12.73.251.72
b51a:901b:cb15:8045:ada8:be24:c49:fb49	12.73.251.73
b51a:901b:cb15:8045:ada8:be24:c49:fb4a	12.73.251.74
b51a:901b:cb15:8045:ada8:be24:c49:fb4b	12.73.251.75
b51a:901b:cb15:8045:ada8:be24:c49:fb4c	12.73.251.76
b51a:901b:cb15:8045:ada8:be24:c49:fb4d	12.73.251.77
b51a:901b:cb15:8045:ada8:be24:c49:fb4e	12.73.251.78
b51a:901b:cb15:8045:ada8:be24:c49:fb4f	12.73.251.79
b51a:901b:cb15:8045:ada8:be24:c49:fb50	12.73.251.80
b51a:901b:cb15:8045:ada8:be24:c49:fb51	12.73.251.81
b51a:901b:cb15:8045:ada8:be24:c49:fb52	12.73.251.82
b51a:901b:cb15:8045:ada8:be24:c49:fb53	12.73.251.83
b51a:901b:cb15:8045:ada8:be24:c49:fb54	12.73.251.84
b51a:901b:cb15:8045:ada8:be24:c49:fb55	12.73.251.85
b51a:901b:cb15:8045:ada8:be24:c49:fb56	12.73.251.86
b51a:901b:cb15:8045:ada8:be24:c49:fb57	12.73.251.87
b51a:901b:cb15:8045:ada8:be24:c49:fb58	12.73.251.88
b51a:901b:cb15:8045:ada8:be24:c49:fb59	12.73.251.89
b51a:901b:cb15:8045:ada8:be24:c49:fb5a	12.73.251.90
b51a:901b:cb15:8045:ada8:be24:c49:fb5b	12.73.251.91
b51a:901b:cb15:8045:ada8:be24:c49:fb5c	12.73.251.92
b51a:901b:cb15:8045:ada8:be24:c49:fb5d	12.73.251.93
b51a:901b:cb15:8045:ada8:be24:c49:fb5e	12.73.251.94
b51a:901b:cb15:8045:ada8:be24:c49:fb5f	12.73.251.95
b51a:901b:cb15:8045:ada8:be24:c49:fb60	12.73.251.96
b51a:901b:cb15:8045:ada8:be24:c49:fb61	12.73.251.97
b51a:901b:cb15:8045:ada8:be24:c49:fb62	12.73.251.98
b51a:901b:cb15:8045:ada8:be24:c49:fb63	12.73.251.99
b51a:901b:cb15:8045:ada8:be24:c49:fb64	12.73.251.100
b51a:901b:cb15:8045:ada8:be24:c49:fb65	12.73.251.101
b51a:901b:cb15:8045:ada8:be24:c49:fb66	12.73.251.102
b51a:901b:cb15:8045:ada8:be24:c49:fb67	12.73.251.103
b51a:901b:cb15:8045:ada8:be24:c49:fb68	12.73.251.104
b51a:901b:cb15:8045:ada8:be24:c49:fb69	12.73.251.105
b51a:901b:cb15:8045:ada8:be24:c49:fb6a	12.73.251.106
b51a:901b:cb15:8045:ada8:be24:c49:fb6b	12.73.251.107
b51a:901b:cb15:8045:ada8:be24:c49:fb6c	12.73.251.108
b51a:901b:cb15:8045:ada8:be24:c49:fb6d	12.73.251.109
b51a:901b:cb15:8045:ada8:be24:c49:fb6e	12.73.251.110
b51a:901b:cb15:8045:ada8:be24:c49:fb6f	12.73.251.111
b51a:901b:cb15:8045:ada8:be24:c49:fb70	12.73.251.112
b51a:901b:cb15:8045:ada8:be24:c49:fb71	12.73.251.113
b51a:901b:cb15:8045:ada8:be24:c49:fb72	12.73.251.114
b51a:901b:cb15:8045:ada8:be24:c49:fb73	12.73.251.115
b51a:901b:cb15:8045:ada8:be24:c49:fb74	12.73.251.116
b51a:901b:cb15:8045:ada8:be24:c49:fb75	12.73.251.117
b51a:901b:cb15:8045:ada8:be24:c49:fb76	12.73.251.118
b51a:901b:cb15:8045:ada8:be24:c49:fb77	12.73.251.119
b51a:901b:cb15:8045:ada8:be24:c49:fb78	12.73.251.120

b51a:901b:cb15:8045:ada8:be24:c49:fb79	12.73.251.121
b51a:901b:cb15:8045:ada8:be24:c49:fb7a	12.73.251.122
b51a:901b:cb15:8045:ada8:be24:c49:fb7b	12.73.251.123
b51a:901b:cb15:8045:ada8:be24:c49:fb7c	12.73.251.124
b51a:901b:cb15:8045:ada8:be24:c49:fb7d	12.73.251.125
b51a:901b:cb15:8045:ada8:be24:c49:fb7e	12.73.251.126
b51a:901b:cb15:8045:ada8:be24:c49:fb7f	12.73.251.127
b51a:901b:cb15:8045:ada8:be24:c49:fb80	12.73.251.128
b51a:901b:cb15:8045:ada8:be24:c49:fb81	12.73.251.129
b51a:901b:cb15:8045:ada8:be24:c49:fb82	12.73.251.130
b51a:901b:cb15:8045:ada8:be24:c49:fb83	12.73.251.131
b51a:901b:cb15:8045:ada8:be24:c49:fb84	12.73.251.132
b51a:901b:cb15:8045:ada8:be24:c49:fb85	12.73.251.133
b51a:901b:cb15:8045:ada8:be24:c49:fb86	12.73.251.134
b51a:901b:cb15:8045:ada8:be24:c49:fb87	12.73.251.135
b51a:901b:cb15:8045:ada8:be24:c49:fb88	12.73.251.136
b51a:901b:cb15:8045:ada8:be24:c49:fb89	12.73.251.137
b51a:901b:cb15:8045:ada8:be24:c49:fb8a	12.73.251.138
b51a:901b:cb15:8045:ada8:be24:c49:fb8b	12.73.251.139
b51a:901b:cb15:8045:ada8:be24:c49:fb8c	12.73.251.140
b51a:901b:cb15:8045:ada8:be24:c49:fb8d	12.73.251.141
b51a:901b:cb15:8045:ada8:be24:c49:fb8e	12.73.251.142
b51a:901b:cb15:8045:ada8:be24:c49:fb8f	12.73.251.143
b51a:901b:cb15:8045:ada8:be24:c49:fb90	12.73.251.144
b51a:901b:cb15:8045:ada8:be24:c49:fb91	12.73.251.145
b51a:901b:cb15:8045:ada8:be24:c49:fb92	12.73.251.146
b51a:901b:cb15:8045:ada8:be24:c49:fb93	12.73.251.147
b51a:901b:cb15:8045:ada8:be24:c49:fb94	12.73.251.148
b51a:901b:cb15:8045:ada8:be24:c49:fb95	12.73.251.149
b51a:901b:cb15:8045:ada8:be24:c49:fb96	12.73.251.150
b51a:901b:cb15:8045:ada8:be24:c49:fb97	12.73.251.151
b51a:901b:cb15:8045:ada8:be24:c49:fb98	12.73.251.152
b51a:901b:cb15:8045:ada8:be24:c49:fb99	12.73.251.153
b51a:901b:cb15:8045:ada8:be24:c49:fb9a	12.73.251.154
b51a:901b:cb15:8045:ada8:be24:c49:fb9b	12.73.251.155
b51a:901b:cb15:8045:ada8:be24:c49:fb9c	12.73.251.156
b51a:901b:cb15:8045:ada8:be24:c49:fb9d	12.73.251.157
b51a:901b:cb15:8045:ada8:be24:c49:fb9e	12.73.251.158
b51a:901b:cb15:8045:ada8:be24:c49:fb9f	12.73.251.159
b51a:901b:cb15:8045:ada8:be24:c49:fba0	12.73.251.160
b51a:901b:cb15:8045:ada8:be24:c49:fba1	12.73.251.161
b51a:901b:cb15:8045:ada8:be24:c49:fba2	12.73.251.162
b51a:901b:cb15:8045:ada8:be24:c49:fba3	12.73.251.163
b51a:901b:cb15:8045:ada8:be24:c49:fba4	12.73.251.164
b51a:901b:cb15:8045:ada8:be24:c49:fba5	12.73.251.165
b51a:901b:cb15:8045:ada8:be24:c49:fba6	12.73.251.166
b51a:901b:cb15:8045:ada8:be24:c49:fba7	12.73.251.167
b51a:901b:cb15:8045:ada8:be24:c49:fba8	12.73.251.168
b51a:901b:cb15:8045:ada8:be24:c49:fba9	12.73.251.169
b51a:901b:cb15:8045:ada8:be24:c49:fbaa	12.73.251.170
b51a:901b:cb15:8045:ada8:be24:c49:fbab	12.73.251.171
b51a:901b:cb15:8045:ada8:be24:c49:fbac	12.73.251.172
b51a:901b:cb15:8045:ada8:be24:c49:fbad	12.73.251.173
b51a:901b:cb15:8045:ada8:be24:c49:fbae	12.73.251.174
b51a:901b:cb15:8045:ada8:be24:c49:fbaf	12.73.251.175
b51a:901b:cb15:8045:ada8:be24:c49:fbb0	12.73.251.176
b51a:901b:cb15:8045:ada8:be24:c49:fbb1	12.73.251.177
b51a:901b:cb15:8045:ada8:be24:c49:fbb2	12.73.251.178
b51a:901b:cb15:8045:ada8:be24:c49:fbb3	12.73.251.179
b51a:901b:cb15:8045:ada8:be24:c49:fbb4	12.73.251.180

b51a:901b:cb15:8045:ada8:be24:c49:fbb5	12.73.251.181
b51a:901b:cb15:8045:ada8:be24:c49:fbb6	12.73.251.182
b51a:901b:cb15:8045:ada8:be24:c49:fbb7	12.73.251.183
b51a:901b:cb15:8045:ada8:be24:c49:fbb8	12.73.251.184
b51a:901b:cb15:8045:ada8:be24:c49:fbb9	12.73.251.185
b51a:901b:cb15:8045:ada8:be24:c49:fbba	12.73.251.186
b51a:901b:cb15:8045:ada8:be24:c49:fbbb	12.73.251.187
b51a:901b:cb15:8045:ada8:be24:c49:fbbc	12.73.251.188
b51a:901b:cb15:8045:ada8:be24:c49:fbbd	12.73.251.189
b51a:901b:cb15:8045:ada8:be24:c49:fbbe	12.73.251.190
b51a:901b:cb15:8045:ada8:be24:c49:fbbf	12.73.251.191
b51a:901b:cb15:8045:ada8:be24:c49:fbc0	12.73.251.192
b51a:901b:cb15:8045:ada8:be24:c49:fbc1	12.73.251.193
b51a:901b:cb15:8045:ada8:be24:c49:fbc2	12.73.251.194
b51a:901b:cb15:8045:ada8:be24:c49:fbc3	12.73.251.195
b51a:901b:cb15:8045:ada8:be24:c49:fbc4	12.73.251.196
b51a:901b:cb15:8045:ada8:be24:c49:fbc5	12.73.251.197
b51a:901b:cb15:8045:ada8:be24:c49:fbc6	12.73.251.198
b51a:901b:cb15:8045:ada8:be24:c49:fbc7	12.73.251.199
b51a:901b:cb15:8045:ada8:be24:c49:fbc8	12.73.251.200
b51a:901b:cb15:8045:ada8:be24:c49:fbc9	12.73.251.201
b51a:901b:cb15:8045:ada8:be24:c49:fbca	12.73.251.202
b51a:901b:cb15:8045:ada8:be24:c49:fbcb	12.73.251.203
b51a:901b:cb15:8045:ada8:be24:c49:fbcc	12.73.251.204
b51a:901b:cb15:8045:ada8:be24:c49:fbcd	12.73.251.205
b51a:901b:cb15:8045:ada8:be24:c49:fbce	12.73.251.206
b51a:901b:cb15:8045:ada8:be24:c49:fbcf	12.73.251.207
b51a:901b:cb15:8045:ada8:be24:c49:fbd0	12.73.251.208
b51a:901b:cb15:8045:ada8:be24:c49:fbd1	12.73.251.209
b51a:901b:cb15:8045:ada8:be24:c49:fbd2	12.73.251.210
b51a:901b:cb15:8045:ada8:be24:c49:fbd3	12.73.251.211
b51a:901b:cb15:8045:ada8:be24:c49:fbd4	12.73.251.212
b51a:901b:cb15:8045:ada8:be24:c49:fbd5	12.73.251.213
b51a:901b:cb15:8045:ada8:be24:c49:fbd6	12.73.251.214
b51a:901b:cb15:8045:ada8:be24:c49:fbd7	12.73.251.215
b51a:901b:cb15:8045:ada8:be24:c49:fbd8	12.73.251.216
b51a:901b:cb15:8045:ada8:be24:c49:fbd9	12.73.251.217
b51a:901b:cb15:8045:ada8:be24:c49:fbda	12.73.251.218
b51a:901b:cb15:8045:ada8:be24:c49:fbdb	12.73.251.219
b51a:901b:cb15:8045:ada8:be24:c49:fbdc	12.73.251.220
b51a:901b:cb15:8045:ada8:be24:c49:fbdd	12.73.251.221
b51a:901b:cb15:8045:ada8:be24:c49:fbde	12.73.251.222
b51a:901b:cb15:8045:ada8:be24:c49:fbdf	12.73.251.223
b51a:901b:cb15:8045:ada8:be24:c49:fbe0	12.73.251.224
b51a:901b:cb15:8045:ada8:be24:c49:fbe1	12.73.251.225
b51a:901b:cb15:8045:ada8:be24:c49:fbe2	12.73.251.226
b51a:901b:cb15:8045:ada8:be24:c49:fbe3	12.73.251.227
b51a:901b:cb15:8045:ada8:be24:c49:fbe4	12.73.251.228
b51a:901b:cb15:8045:ada8:be24:c49:fbe5	12.73.251.229
b51a:901b:cb15:8045:ada8:be24:c49:fbe6	12.73.251.230
b51a:901b:cb15:8045:ada8:be24:c49:fbe7	12.73.251.231
b51a:901b:cb15:8045:ada8:be24:c49:fbe8	12.73.251.232
b51a:901b:cb15:8045:ada8:be24:c49:fbe9	12.73.251.233
b51a:901b:cb15:8045:ada8:be24:c49:fbea	12.73.251.234
b51a:901b:cb15:8045:ada8:be24:c49:fbeb	12.73.251.235
b51a:901b:cb15:8045:ada8:be24:c49:fbec	12.73.251.236
b51a:901b:cb15:8045:ada8:be24:c49:fbed	12.73.251.237
b51a:901b:cb15:8045:ada8:be24:c49:fbee	12.73.251.238
b51a:901b:cb15:8045:ada8:be24:c49:fbef	12.73.251.239
b51a:901b:cb15:8045:ada8:be24:c49:fbf0	12.73.251.240
b51a:901b:cb15:8045:ada8:be24:c49:fbf1	12.73.251.241
b51a:901b:cb15:8045:ada8:be24:c49:fbf2	12.73.251.242
b51a:901b:cb15:8045:ada8:be24:c49:fbf3	12.73.251.243
b51a:901b:cb15:8045:ada8:be24:c49:fbf4	12.73.251.244
b51a:901b:cb15:8045:ada8:be24:c49:fbf5	12.73.251.245
b51a:901b:cb15:8045:ada8:be24:c49:fbf6	12.73.251.246
b51a:901b:cb15:8045:ada8:be24:c49:fbf7	12.73.251.247
b51a:901b:cb15:8045:ada8:be24:c49:fbf8	12.73.251.248
b51a:901b:cb15:8045:ada8:be24:c49:fbf9	12.73.251.249
b51a:901b:cb15:8045:ada8:be24:c49:fbfa	12.73.251.250
b51a:901b:cb15:8045:ada8:be24:c49:fbfb	12.73.251.251
b51a:901b:cb15:8045:ada8:be24:c49:fbfc	12.73.251.252
b51a:901b:cb15:8045:ada8:be24:c49:fbfd	12.73.251.253
b51a:901b:cb15:8045:ada8:be24:c49:fbfe	12.73.251.254
b51a:901b:cb15:8045:ada8:be24:c49:fbff	12.73.251.255

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.