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:ada8:2224:a33:ef01	10.51.239.1
b51a:901b:cb15:8045:ada8:2224:a33:ef02	10.51.239.2
b51a:901b:cb15:8045:ada8:2224:a33:ef03	10.51.239.3
b51a:901b:cb15:8045:ada8:2224:a33:ef04	10.51.239.4
b51a:901b:cb15:8045:ada8:2224:a33:ef05	10.51.239.5
b51a:901b:cb15:8045:ada8:2224:a33:ef06	10.51.239.6
b51a:901b:cb15:8045:ada8:2224:a33:ef07	10.51.239.7
b51a:901b:cb15:8045:ada8:2224:a33:ef08	10.51.239.8
b51a:901b:cb15:8045:ada8:2224:a33:ef09	10.51.239.9
b51a:901b:cb15:8045:ada8:2224:a33:ef0a	10.51.239.10
b51a:901b:cb15:8045:ada8:2224:a33:ef0b	10.51.239.11
b51a:901b:cb15:8045:ada8:2224:a33:ef0c	10.51.239.12
b51a:901b:cb15:8045:ada8:2224:a33:ef0d	10.51.239.13
b51a:901b:cb15:8045:ada8:2224:a33:ef0e	10.51.239.14
b51a:901b:cb15:8045:ada8:2224:a33:ef0f	10.51.239.15
b51a:901b:cb15:8045:ada8:2224:a33:ef10	10.51.239.16
b51a:901b:cb15:8045:ada8:2224:a33:ef11	10.51.239.17
b51a:901b:cb15:8045:ada8:2224:a33:ef12	10.51.239.18
b51a:901b:cb15:8045:ada8:2224:a33:ef13	10.51.239.19
b51a:901b:cb15:8045:ada8:2224:a33:ef14	10.51.239.20
b51a:901b:cb15:8045:ada8:2224:a33:ef15	10.51.239.21
b51a:901b:cb15:8045:ada8:2224:a33:ef16	10.51.239.22
b51a:901b:cb15:8045:ada8:2224:a33:ef17	10.51.239.23
b51a:901b:cb15:8045:ada8:2224:a33:ef18	10.51.239.24
b51a:901b:cb15:8045:ada8:2224:a33:ef19	10.51.239.25
b51a:901b:cb15:8045:ada8:2224:a33:ef1a	10.51.239.26
b51a:901b:cb15:8045:ada8:2224:a33:ef1b	10.51.239.27
b51a:901b:cb15:8045:ada8:2224:a33:ef1c	10.51.239.28
b51a:901b:cb15:8045:ada8:2224:a33:ef1d	10.51.239.29
b51a:901b:cb15:8045:ada8:2224:a33:ef1e	10.51.239.30
b51a:901b:cb15:8045:ada8:2224:a33:ef1f	10.51.239.31
b51a:901b:cb15:8045:ada8:2224:a33:ef20	10.51.239.32
b51a:901b:cb15:8045:ada8:2224:a33:ef21	10.51.239.33
b51a:901b:cb15:8045:ada8:2224:a33:ef22	10.51.239.34
b51a:901b:cb15:8045:ada8:2224:a33:ef23	10.51.239.35
b51a:901b:cb15:8045:ada8:2224:a33:ef24	10.51.239.36
b51a:901b:cb15:8045:ada8:2224:a33:ef25	10.51.239.37
b51a:901b:cb15:8045:ada8:2224:a33:ef26	10.51.239.38
b51a:901b:cb15:8045:ada8:2224:a33:ef27	10.51.239.39
b51a:901b:cb15:8045:ada8:2224:a33:ef28	10.51.239.40
b51a:901b:cb15:8045:ada8:2224:a33:ef29	10.51.239.41
b51a:901b:cb15:8045:ada8:2224:a33:ef2a	10.51.239.42
b51a:901b:cb15:8045:ada8:2224:a33:ef2b	10.51.239.43
b51a:901b:cb15:8045:ada8:2224:a33:ef2c	10.51.239.44
b51a:901b:cb15:8045:ada8:2224:a33:ef2d	10.51.239.45
b51a:901b:cb15:8045:ada8:2224:a33:ef2e	10.51.239.46
b51a:901b:cb15:8045:ada8:2224:a33:ef2f	10.51.239.47
b51a:901b:cb15:8045:ada8:2224:a33:ef30	10.51.239.48
b51a:901b:cb15:8045:ada8:2224:a33:ef31	10.51.239.49
b51a:901b:cb15:8045:ada8:2224:a33:ef32	10.51.239.50
b51a:901b:cb15:8045:ada8:2224:a33:ef33	10.51.239.51
b51a:901b:cb15:8045:ada8:2224:a33:ef34	10.51.239.52
b51a:901b:cb15:8045:ada8:2224:a33:ef35	10.51.239.53
b51a:901b:cb15:8045:ada8:2224:a33:ef36	10.51.239.54
b51a:901b:cb15:8045:ada8:2224:a33:ef37	10.51.239.55
b51a:901b:cb15:8045:ada8:2224:a33:ef38	10.51.239.56
b51a:901b:cb15:8045:ada8:2224:a33:ef39	10.51.239.57
b51a:901b:cb15:8045:ada8:2224:a33:ef3a	10.51.239.58
b51a:901b:cb15:8045:ada8:2224:a33:ef3b	10.51.239.59
b51a:901b:cb15:8045:ada8:2224:a33:ef3c	10.51.239.60

b51a:901b:cb15:8045:ada8:2224:a33:ef3d	10.51.239.61
b51a:901b:cb15:8045:ada8:2224:a33:ef3e	10.51.239.62
b51a:901b:cb15:8045:ada8:2224:a33:ef3f	10.51.239.63
b51a:901b:cb15:8045:ada8:2224:a33:ef40	10.51.239.64
b51a:901b:cb15:8045:ada8:2224:a33:ef41	10.51.239.65
b51a:901b:cb15:8045:ada8:2224:a33:ef42	10.51.239.66
b51a:901b:cb15:8045:ada8:2224:a33:ef43	10.51.239.67
b51a:901b:cb15:8045:ada8:2224:a33:ef44	10.51.239.68
b51a:901b:cb15:8045:ada8:2224:a33:ef45	10.51.239.69
b51a:901b:cb15:8045:ada8:2224:a33:ef46	10.51.239.70
b51a:901b:cb15:8045:ada8:2224:a33:ef47	10.51.239.71
b51a:901b:cb15:8045:ada8:2224:a33:ef48	10.51.239.72
b51a:901b:cb15:8045:ada8:2224:a33:ef49	10.51.239.73
b51a:901b:cb15:8045:ada8:2224:a33:ef4a	10.51.239.74
b51a:901b:cb15:8045:ada8:2224:a33:ef4b	10.51.239.75
b51a:901b:cb15:8045:ada8:2224:a33:ef4c	10.51.239.76
b51a:901b:cb15:8045:ada8:2224:a33:ef4d	10.51.239.77
b51a:901b:cb15:8045:ada8:2224:a33:ef4e	10.51.239.78
b51a:901b:cb15:8045:ada8:2224:a33:ef4f	10.51.239.79
b51a:901b:cb15:8045:ada8:2224:a33:ef50	10.51.239.80
b51a:901b:cb15:8045:ada8:2224:a33:ef51	10.51.239.81
b51a:901b:cb15:8045:ada8:2224:a33:ef52	10.51.239.82
b51a:901b:cb15:8045:ada8:2224:a33:ef53	10.51.239.83
b51a:901b:cb15:8045:ada8:2224:a33:ef54	10.51.239.84
b51a:901b:cb15:8045:ada8:2224:a33:ef55	10.51.239.85
b51a:901b:cb15:8045:ada8:2224:a33:ef56	10.51.239.86
b51a:901b:cb15:8045:ada8:2224:a33:ef57	10.51.239.87
b51a:901b:cb15:8045:ada8:2224:a33:ef58	10.51.239.88
b51a:901b:cb15:8045:ada8:2224:a33:ef59	10.51.239.89
b51a:901b:cb15:8045:ada8:2224:a33:ef5a	10.51.239.90
b51a:901b:cb15:8045:ada8:2224:a33:ef5b	10.51.239.91
b51a:901b:cb15:8045:ada8:2224:a33:ef5c	10.51.239.92
b51a:901b:cb15:8045:ada8:2224:a33:ef5d	10.51.239.93
b51a:901b:cb15:8045:ada8:2224:a33:ef5e	10.51.239.94
b51a:901b:cb15:8045:ada8:2224:a33:ef5f	10.51.239.95
b51a:901b:cb15:8045:ada8:2224:a33:ef60	10.51.239.96
b51a:901b:cb15:8045:ada8:2224:a33:ef61	10.51.239.97
b51a:901b:cb15:8045:ada8:2224:a33:ef62	10.51.239.98
b51a:901b:cb15:8045:ada8:2224:a33:ef63	10.51.239.99
b51a:901b:cb15:8045:ada8:2224:a33:ef64	10.51.239.100
b51a:901b:cb15:8045:ada8:2224:a33:ef65	10.51.239.101
b51a:901b:cb15:8045:ada8:2224:a33:ef66	10.51.239.102
b51a:901b:cb15:8045:ada8:2224:a33:ef67	10.51.239.103
b51a:901b:cb15:8045:ada8:2224:a33:ef68	10.51.239.104
b51a:901b:cb15:8045:ada8:2224:a33:ef69	10.51.239.105
b51a:901b:cb15:8045:ada8:2224:a33:ef6a	10.51.239.106
b51a:901b:cb15:8045:ada8:2224:a33:ef6b	10.51.239.107
b51a:901b:cb15:8045:ada8:2224:a33:ef6c	10.51.239.108
b51a:901b:cb15:8045:ada8:2224:a33:ef6d	10.51.239.109
b51a:901b:cb15:8045:ada8:2224:a33:ef6e	10.51.239.110
b51a:901b:cb15:8045:ada8:2224:a33:ef6f	10.51.239.111
b51a:901b:cb15:8045:ada8:2224:a33:ef70	10.51.239.112
b51a:901b:cb15:8045:ada8:2224:a33:ef71	10.51.239.113
b51a:901b:cb15:8045:ada8:2224:a33:ef72	10.51.239.114
b51a:901b:cb15:8045:ada8:2224:a33:ef73	10.51.239.115
b51a:901b:cb15:8045:ada8:2224:a33:ef74	10.51.239.116
b51a:901b:cb15:8045:ada8:2224:a33:ef75	10.51.239.117
b51a:901b:cb15:8045:ada8:2224:a33:ef76	10.51.239.118
b51a:901b:cb15:8045:ada8:2224:a33:ef77	10.51.239.119
b51a:901b:cb15:8045:ada8:2224:a33:ef78	10.51.239.120

b51a:901b:cb15:8045:ada8:2224:a33:ef79	10.51.239.121
b51a:901b:cb15:8045:ada8:2224:a33:ef7a	10.51.239.122
b51a:901b:cb15:8045:ada8:2224:a33:ef7b	10.51.239.123
b51a:901b:cb15:8045:ada8:2224:a33:ef7c	10.51.239.124
b51a:901b:cb15:8045:ada8:2224:a33:ef7d	10.51.239.125
b51a:901b:cb15:8045:ada8:2224:a33:ef7e	10.51.239.126
b51a:901b:cb15:8045:ada8:2224:a33:ef7f	10.51.239.127
b51a:901b:cb15:8045:ada8:2224:a33:ef80	10.51.239.128
b51a:901b:cb15:8045:ada8:2224:a33:ef81	10.51.239.129
b51a:901b:cb15:8045:ada8:2224:a33:ef82	10.51.239.130
b51a:901b:cb15:8045:ada8:2224:a33:ef83	10.51.239.131
b51a:901b:cb15:8045:ada8:2224:a33:ef84	10.51.239.132
b51a:901b:cb15:8045:ada8:2224:a33:ef85	10.51.239.133
b51a:901b:cb15:8045:ada8:2224:a33:ef86	10.51.239.134
b51a:901b:cb15:8045:ada8:2224:a33:ef87	10.51.239.135
b51a:901b:cb15:8045:ada8:2224:a33:ef88	10.51.239.136
b51a:901b:cb15:8045:ada8:2224:a33:ef89	10.51.239.137
b51a:901b:cb15:8045:ada8:2224:a33:ef8a	10.51.239.138
b51a:901b:cb15:8045:ada8:2224:a33:ef8b	10.51.239.139
b51a:901b:cb15:8045:ada8:2224:a33:ef8c	10.51.239.140
b51a:901b:cb15:8045:ada8:2224:a33:ef8d	10.51.239.141
b51a:901b:cb15:8045:ada8:2224:a33:ef8e	10.51.239.142
b51a:901b:cb15:8045:ada8:2224:a33:ef8f	10.51.239.143
b51a:901b:cb15:8045:ada8:2224:a33:ef90	10.51.239.144
b51a:901b:cb15:8045:ada8:2224:a33:ef91	10.51.239.145
b51a:901b:cb15:8045:ada8:2224:a33:ef92	10.51.239.146
b51a:901b:cb15:8045:ada8:2224:a33:ef93	10.51.239.147
b51a:901b:cb15:8045:ada8:2224:a33:ef94	10.51.239.148
b51a:901b:cb15:8045:ada8:2224:a33:ef95	10.51.239.149
b51a:901b:cb15:8045:ada8:2224:a33:ef96	10.51.239.150
b51a:901b:cb15:8045:ada8:2224:a33:ef97	10.51.239.151
b51a:901b:cb15:8045:ada8:2224:a33:ef98	10.51.239.152
b51a:901b:cb15:8045:ada8:2224:a33:ef99	10.51.239.153
b51a:901b:cb15:8045:ada8:2224:a33:ef9a	10.51.239.154
b51a:901b:cb15:8045:ada8:2224:a33:ef9b	10.51.239.155
b51a:901b:cb15:8045:ada8:2224:a33:ef9c	10.51.239.156
b51a:901b:cb15:8045:ada8:2224:a33:ef9d	10.51.239.157
b51a:901b:cb15:8045:ada8:2224:a33:ef9e	10.51.239.158
b51a:901b:cb15:8045:ada8:2224:a33:ef9f	10.51.239.159
b51a:901b:cb15:8045:ada8:2224:a33:efa0	10.51.239.160
b51a:901b:cb15:8045:ada8:2224:a33:efa1	10.51.239.161
b51a:901b:cb15:8045:ada8:2224:a33:efa2	10.51.239.162
b51a:901b:cb15:8045:ada8:2224:a33:efa3	10.51.239.163
b51a:901b:cb15:8045:ada8:2224:a33:efa4	10.51.239.164
b51a:901b:cb15:8045:ada8:2224:a33:efa5	10.51.239.165
b51a:901b:cb15:8045:ada8:2224:a33:efa6	10.51.239.166
b51a:901b:cb15:8045:ada8:2224:a33:efa7	10.51.239.167
b51a:901b:cb15:8045:ada8:2224:a33:efa8	10.51.239.168
b51a:901b:cb15:8045:ada8:2224:a33:efa9	10.51.239.169
b51a:901b:cb15:8045:ada8:2224:a33:efaa	10.51.239.170
b51a:901b:cb15:8045:ada8:2224:a33:efab	10.51.239.171
b51a:901b:cb15:8045:ada8:2224:a33:efac	10.51.239.172
b51a:901b:cb15:8045:ada8:2224:a33:efad	10.51.239.173
b51a:901b:cb15:8045:ada8:2224:a33:efae	10.51.239.174
b51a:901b:cb15:8045:ada8:2224:a33:efaf	10.51.239.175
b51a:901b:cb15:8045:ada8:2224:a33:efb0	10.51.239.176
b51a:901b:cb15:8045:ada8:2224:a33:efb1	10.51.239.177
b51a:901b:cb15:8045:ada8:2224:a33:efb2	10.51.239.178
b51a:901b:cb15:8045:ada8:2224:a33:efb3	10.51.239.179
b51a:901b:cb15:8045:ada8:2224:a33:efb4	10.51.239.180

b51a:901b:cb15:8045:ada8:2224:a33:efb5	10.51.239.181
b51a:901b:cb15:8045:ada8:2224:a33:efb6	10.51.239.182
b51a:901b:cb15:8045:ada8:2224:a33:efb7	10.51.239.183
b51a:901b:cb15:8045:ada8:2224:a33:efb8	10.51.239.184
b51a:901b:cb15:8045:ada8:2224:a33:efb9	10.51.239.185
b51a:901b:cb15:8045:ada8:2224:a33:efba	10.51.239.186
b51a:901b:cb15:8045:ada8:2224:a33:efbb	10.51.239.187
b51a:901b:cb15:8045:ada8:2224:a33:efbc	10.51.239.188
b51a:901b:cb15:8045:ada8:2224:a33:efbd	10.51.239.189
b51a:901b:cb15:8045:ada8:2224:a33:efbe	10.51.239.190
b51a:901b:cb15:8045:ada8:2224:a33:efbf	10.51.239.191
b51a:901b:cb15:8045:ada8:2224:a33:efc0	10.51.239.192
b51a:901b:cb15:8045:ada8:2224:a33:efc1	10.51.239.193
b51a:901b:cb15:8045:ada8:2224:a33:efc2	10.51.239.194
b51a:901b:cb15:8045:ada8:2224:a33:efc3	10.51.239.195
b51a:901b:cb15:8045:ada8:2224:a33:efc4	10.51.239.196
b51a:901b:cb15:8045:ada8:2224:a33:efc5	10.51.239.197
b51a:901b:cb15:8045:ada8:2224:a33:efc6	10.51.239.198
b51a:901b:cb15:8045:ada8:2224:a33:efc7	10.51.239.199
b51a:901b:cb15:8045:ada8:2224:a33:efc8	10.51.239.200
b51a:901b:cb15:8045:ada8:2224:a33:efc9	10.51.239.201
b51a:901b:cb15:8045:ada8:2224:a33:efca	10.51.239.202
b51a:901b:cb15:8045:ada8:2224:a33:efcb	10.51.239.203
b51a:901b:cb15:8045:ada8:2224:a33:efcc	10.51.239.204
b51a:901b:cb15:8045:ada8:2224:a33:efcd	10.51.239.205
b51a:901b:cb15:8045:ada8:2224:a33:efce	10.51.239.206
b51a:901b:cb15:8045:ada8:2224:a33:efcf	10.51.239.207
b51a:901b:cb15:8045:ada8:2224:a33:efd0	10.51.239.208
b51a:901b:cb15:8045:ada8:2224:a33:efd1	10.51.239.209
b51a:901b:cb15:8045:ada8:2224:a33:efd2	10.51.239.210
b51a:901b:cb15:8045:ada8:2224:a33:efd3	10.51.239.211
b51a:901b:cb15:8045:ada8:2224:a33:efd4	10.51.239.212
b51a:901b:cb15:8045:ada8:2224:a33:efd5	10.51.239.213
b51a:901b:cb15:8045:ada8:2224:a33:efd6	10.51.239.214
b51a:901b:cb15:8045:ada8:2224:a33:efd7	10.51.239.215
b51a:901b:cb15:8045:ada8:2224:a33:efd8	10.51.239.216
b51a:901b:cb15:8045:ada8:2224:a33:efd9	10.51.239.217
b51a:901b:cb15:8045:ada8:2224:a33:efda	10.51.239.218
b51a:901b:cb15:8045:ada8:2224:a33:efdb	10.51.239.219
b51a:901b:cb15:8045:ada8:2224:a33:efdc	10.51.239.220
b51a:901b:cb15:8045:ada8:2224:a33:efdd	10.51.239.221
b51a:901b:cb15:8045:ada8:2224:a33:efde	10.51.239.222
b51a:901b:cb15:8045:ada8:2224:a33:efdf	10.51.239.223
b51a:901b:cb15:8045:ada8:2224:a33:efe0	10.51.239.224
b51a:901b:cb15:8045:ada8:2224:a33:efe1	10.51.239.225
b51a:901b:cb15:8045:ada8:2224:a33:efe2	10.51.239.226
b51a:901b:cb15:8045:ada8:2224:a33:efe3	10.51.239.227
b51a:901b:cb15:8045:ada8:2224:a33:efe4	10.51.239.228
b51a:901b:cb15:8045:ada8:2224:a33:efe5	10.51.239.229
b51a:901b:cb15:8045:ada8:2224:a33:efe6	10.51.239.230
b51a:901b:cb15:8045:ada8:2224:a33:efe7	10.51.239.231
b51a:901b:cb15:8045:ada8:2224:a33:efe8	10.51.239.232
b51a:901b:cb15:8045:ada8:2224:a33:efe9	10.51.239.233
b51a:901b:cb15:8045:ada8:2224:a33:efea	10.51.239.234
b51a:901b:cb15:8045:ada8:2224:a33:efeb	10.51.239.235
b51a:901b:cb15:8045:ada8:2224:a33:efec	10.51.239.236
b51a:901b:cb15:8045:ada8:2224:a33:efed	10.51.239.237
b51a:901b:cb15:8045:ada8:2224:a33:efee	10.51.239.238
b51a:901b:cb15:8045:ada8:2224:a33:efef	10.51.239.239
b51a:901b:cb15:8045:ada8:2224:a33:eff0	10.51.239.240
b51a:901b:cb15:8045:ada8:2224:a33:eff1	10.51.239.241
b51a:901b:cb15:8045:ada8:2224:a33:eff2	10.51.239.242
b51a:901b:cb15:8045:ada8:2224:a33:eff3	10.51.239.243
b51a:901b:cb15:8045:ada8:2224:a33:eff4	10.51.239.244
b51a:901b:cb15:8045:ada8:2224:a33:eff5	10.51.239.245
b51a:901b:cb15:8045:ada8:2224:a33:eff6	10.51.239.246
b51a:901b:cb15:8045:ada8:2224:a33:eff7	10.51.239.247
b51a:901b:cb15:8045:ada8:2224:a33:eff8	10.51.239.248
b51a:901b:cb15:8045:ada8:2224:a33:eff9	10.51.239.249
b51a:901b:cb15:8045:ada8:2224:a33:effa	10.51.239.250
b51a:901b:cb15:8045:ada8:2224:a33:effb	10.51.239.251
b51a:901b:cb15:8045:ada8:2224:a33:effc	10.51.239.252
b51a:901b:cb15:8045:ada8:2224:a33:effd	10.51.239.253
b51a:901b:cb15:8045:ada8:2224:a33:effe	10.51.239.254
b51a:901b:cb15:8045:ada8:2224:a33:efff	10.51.239.255

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.