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:eb24:fa28:ef01	250.40.239.1
b51a:901b:cb15:8045:ada8:eb24:fa28:ef02	250.40.239.2
b51a:901b:cb15:8045:ada8:eb24:fa28:ef03	250.40.239.3
b51a:901b:cb15:8045:ada8:eb24:fa28:ef04	250.40.239.4
b51a:901b:cb15:8045:ada8:eb24:fa28:ef05	250.40.239.5
b51a:901b:cb15:8045:ada8:eb24:fa28:ef06	250.40.239.6
b51a:901b:cb15:8045:ada8:eb24:fa28:ef07	250.40.239.7
b51a:901b:cb15:8045:ada8:eb24:fa28:ef08	250.40.239.8
b51a:901b:cb15:8045:ada8:eb24:fa28:ef09	250.40.239.9
b51a:901b:cb15:8045:ada8:eb24:fa28:ef0a	250.40.239.10
b51a:901b:cb15:8045:ada8:eb24:fa28:ef0b	250.40.239.11
b51a:901b:cb15:8045:ada8:eb24:fa28:ef0c	250.40.239.12
b51a:901b:cb15:8045:ada8:eb24:fa28:ef0d	250.40.239.13
b51a:901b:cb15:8045:ada8:eb24:fa28:ef0e	250.40.239.14
b51a:901b:cb15:8045:ada8:eb24:fa28:ef0f	250.40.239.15
b51a:901b:cb15:8045:ada8:eb24:fa28:ef10	250.40.239.16
b51a:901b:cb15:8045:ada8:eb24:fa28:ef11	250.40.239.17
b51a:901b:cb15:8045:ada8:eb24:fa28:ef12	250.40.239.18
b51a:901b:cb15:8045:ada8:eb24:fa28:ef13	250.40.239.19
b51a:901b:cb15:8045:ada8:eb24:fa28:ef14	250.40.239.20
b51a:901b:cb15:8045:ada8:eb24:fa28:ef15	250.40.239.21
b51a:901b:cb15:8045:ada8:eb24:fa28:ef16	250.40.239.22
b51a:901b:cb15:8045:ada8:eb24:fa28:ef17	250.40.239.23
b51a:901b:cb15:8045:ada8:eb24:fa28:ef18	250.40.239.24
b51a:901b:cb15:8045:ada8:eb24:fa28:ef19	250.40.239.25
b51a:901b:cb15:8045:ada8:eb24:fa28:ef1a	250.40.239.26
b51a:901b:cb15:8045:ada8:eb24:fa28:ef1b	250.40.239.27
b51a:901b:cb15:8045:ada8:eb24:fa28:ef1c	250.40.239.28
b51a:901b:cb15:8045:ada8:eb24:fa28:ef1d	250.40.239.29
b51a:901b:cb15:8045:ada8:eb24:fa28:ef1e	250.40.239.30
b51a:901b:cb15:8045:ada8:eb24:fa28:ef1f	250.40.239.31
b51a:901b:cb15:8045:ada8:eb24:fa28:ef20	250.40.239.32
b51a:901b:cb15:8045:ada8:eb24:fa28:ef21	250.40.239.33
b51a:901b:cb15:8045:ada8:eb24:fa28:ef22	250.40.239.34
b51a:901b:cb15:8045:ada8:eb24:fa28:ef23	250.40.239.35
b51a:901b:cb15:8045:ada8:eb24:fa28:ef24	250.40.239.36
b51a:901b:cb15:8045:ada8:eb24:fa28:ef25	250.40.239.37
b51a:901b:cb15:8045:ada8:eb24:fa28:ef26	250.40.239.38
b51a:901b:cb15:8045:ada8:eb24:fa28:ef27	250.40.239.39
b51a:901b:cb15:8045:ada8:eb24:fa28:ef28	250.40.239.40
b51a:901b:cb15:8045:ada8:eb24:fa28:ef29	250.40.239.41
b51a:901b:cb15:8045:ada8:eb24:fa28:ef2a	250.40.239.42
b51a:901b:cb15:8045:ada8:eb24:fa28:ef2b	250.40.239.43
b51a:901b:cb15:8045:ada8:eb24:fa28:ef2c	250.40.239.44
b51a:901b:cb15:8045:ada8:eb24:fa28:ef2d	250.40.239.45
b51a:901b:cb15:8045:ada8:eb24:fa28:ef2e	250.40.239.46
b51a:901b:cb15:8045:ada8:eb24:fa28:ef2f	250.40.239.47
b51a:901b:cb15:8045:ada8:eb24:fa28:ef30	250.40.239.48
b51a:901b:cb15:8045:ada8:eb24:fa28:ef31	250.40.239.49
b51a:901b:cb15:8045:ada8:eb24:fa28:ef32	250.40.239.50
b51a:901b:cb15:8045:ada8:eb24:fa28:ef33	250.40.239.51
b51a:901b:cb15:8045:ada8:eb24:fa28:ef34	250.40.239.52
b51a:901b:cb15:8045:ada8:eb24:fa28:ef35	250.40.239.53
b51a:901b:cb15:8045:ada8:eb24:fa28:ef36	250.40.239.54
b51a:901b:cb15:8045:ada8:eb24:fa28:ef37	250.40.239.55
b51a:901b:cb15:8045:ada8:eb24:fa28:ef38	250.40.239.56
b51a:901b:cb15:8045:ada8:eb24:fa28:ef39	250.40.239.57
b51a:901b:cb15:8045:ada8:eb24:fa28:ef3a	250.40.239.58
b51a:901b:cb15:8045:ada8:eb24:fa28:ef3b	250.40.239.59
b51a:901b:cb15:8045:ada8:eb24:fa28:ef3c	250.40.239.60

b51a:901b:cb15:8045:ada8:eb24:fa28:ef3d	250.40.239.61
b51a:901b:cb15:8045:ada8:eb24:fa28:ef3e	250.40.239.62
b51a:901b:cb15:8045:ada8:eb24:fa28:ef3f	250.40.239.63
b51a:901b:cb15:8045:ada8:eb24:fa28:ef40	250.40.239.64
b51a:901b:cb15:8045:ada8:eb24:fa28:ef41	250.40.239.65
b51a:901b:cb15:8045:ada8:eb24:fa28:ef42	250.40.239.66
b51a:901b:cb15:8045:ada8:eb24:fa28:ef43	250.40.239.67
b51a:901b:cb15:8045:ada8:eb24:fa28:ef44	250.40.239.68
b51a:901b:cb15:8045:ada8:eb24:fa28:ef45	250.40.239.69
b51a:901b:cb15:8045:ada8:eb24:fa28:ef46	250.40.239.70
b51a:901b:cb15:8045:ada8:eb24:fa28:ef47	250.40.239.71
b51a:901b:cb15:8045:ada8:eb24:fa28:ef48	250.40.239.72
b51a:901b:cb15:8045:ada8:eb24:fa28:ef49	250.40.239.73
b51a:901b:cb15:8045:ada8:eb24:fa28:ef4a	250.40.239.74
b51a:901b:cb15:8045:ada8:eb24:fa28:ef4b	250.40.239.75
b51a:901b:cb15:8045:ada8:eb24:fa28:ef4c	250.40.239.76
b51a:901b:cb15:8045:ada8:eb24:fa28:ef4d	250.40.239.77
b51a:901b:cb15:8045:ada8:eb24:fa28:ef4e	250.40.239.78
b51a:901b:cb15:8045:ada8:eb24:fa28:ef4f	250.40.239.79
b51a:901b:cb15:8045:ada8:eb24:fa28:ef50	250.40.239.80
b51a:901b:cb15:8045:ada8:eb24:fa28:ef51	250.40.239.81
b51a:901b:cb15:8045:ada8:eb24:fa28:ef52	250.40.239.82
b51a:901b:cb15:8045:ada8:eb24:fa28:ef53	250.40.239.83
b51a:901b:cb15:8045:ada8:eb24:fa28:ef54	250.40.239.84
b51a:901b:cb15:8045:ada8:eb24:fa28:ef55	250.40.239.85
b51a:901b:cb15:8045:ada8:eb24:fa28:ef56	250.40.239.86
b51a:901b:cb15:8045:ada8:eb24:fa28:ef57	250.40.239.87
b51a:901b:cb15:8045:ada8:eb24:fa28:ef58	250.40.239.88
b51a:901b:cb15:8045:ada8:eb24:fa28:ef59	250.40.239.89
b51a:901b:cb15:8045:ada8:eb24:fa28:ef5a	250.40.239.90
b51a:901b:cb15:8045:ada8:eb24:fa28:ef5b	250.40.239.91
b51a:901b:cb15:8045:ada8:eb24:fa28:ef5c	250.40.239.92
b51a:901b:cb15:8045:ada8:eb24:fa28:ef5d	250.40.239.93
b51a:901b:cb15:8045:ada8:eb24:fa28:ef5e	250.40.239.94
b51a:901b:cb15:8045:ada8:eb24:fa28:ef5f	250.40.239.95
b51a:901b:cb15:8045:ada8:eb24:fa28:ef60	250.40.239.96
b51a:901b:cb15:8045:ada8:eb24:fa28:ef61	250.40.239.97
b51a:901b:cb15:8045:ada8:eb24:fa28:ef62	250.40.239.98
b51a:901b:cb15:8045:ada8:eb24:fa28:ef63	250.40.239.99
b51a:901b:cb15:8045:ada8:eb24:fa28:ef64	250.40.239.100
b51a:901b:cb15:8045:ada8:eb24:fa28:ef65	250.40.239.101
b51a:901b:cb15:8045:ada8:eb24:fa28:ef66	250.40.239.102
b51a:901b:cb15:8045:ada8:eb24:fa28:ef67	250.40.239.103
b51a:901b:cb15:8045:ada8:eb24:fa28:ef68	250.40.239.104
b51a:901b:cb15:8045:ada8:eb24:fa28:ef69	250.40.239.105
b51a:901b:cb15:8045:ada8:eb24:fa28:ef6a	250.40.239.106
b51a:901b:cb15:8045:ada8:eb24:fa28:ef6b	250.40.239.107
b51a:901b:cb15:8045:ada8:eb24:fa28:ef6c	250.40.239.108
b51a:901b:cb15:8045:ada8:eb24:fa28:ef6d	250.40.239.109
b51a:901b:cb15:8045:ada8:eb24:fa28:ef6e	250.40.239.110
b51a:901b:cb15:8045:ada8:eb24:fa28:ef6f	250.40.239.111
b51a:901b:cb15:8045:ada8:eb24:fa28:ef70	250.40.239.112
b51a:901b:cb15:8045:ada8:eb24:fa28:ef71	250.40.239.113
b51a:901b:cb15:8045:ada8:eb24:fa28:ef72	250.40.239.114
b51a:901b:cb15:8045:ada8:eb24:fa28:ef73	250.40.239.115
b51a:901b:cb15:8045:ada8:eb24:fa28:ef74	250.40.239.116
b51a:901b:cb15:8045:ada8:eb24:fa28:ef75	250.40.239.117
b51a:901b:cb15:8045:ada8:eb24:fa28:ef76	250.40.239.118
b51a:901b:cb15:8045:ada8:eb24:fa28:ef77	250.40.239.119
b51a:901b:cb15:8045:ada8:eb24:fa28:ef78	250.40.239.120

b51a:901b:cb15:8045:ada8:eb24:fa28:ef79	250.40.239.121
b51a:901b:cb15:8045:ada8:eb24:fa28:ef7a	250.40.239.122
b51a:901b:cb15:8045:ada8:eb24:fa28:ef7b	250.40.239.123
b51a:901b:cb15:8045:ada8:eb24:fa28:ef7c	250.40.239.124
b51a:901b:cb15:8045:ada8:eb24:fa28:ef7d	250.40.239.125
b51a:901b:cb15:8045:ada8:eb24:fa28:ef7e	250.40.239.126
b51a:901b:cb15:8045:ada8:eb24:fa28:ef7f	250.40.239.127
b51a:901b:cb15:8045:ada8:eb24:fa28:ef80	250.40.239.128
b51a:901b:cb15:8045:ada8:eb24:fa28:ef81	250.40.239.129
b51a:901b:cb15:8045:ada8:eb24:fa28:ef82	250.40.239.130
b51a:901b:cb15:8045:ada8:eb24:fa28:ef83	250.40.239.131
b51a:901b:cb15:8045:ada8:eb24:fa28:ef84	250.40.239.132
b51a:901b:cb15:8045:ada8:eb24:fa28:ef85	250.40.239.133
b51a:901b:cb15:8045:ada8:eb24:fa28:ef86	250.40.239.134
b51a:901b:cb15:8045:ada8:eb24:fa28:ef87	250.40.239.135
b51a:901b:cb15:8045:ada8:eb24:fa28:ef88	250.40.239.136
b51a:901b:cb15:8045:ada8:eb24:fa28:ef89	250.40.239.137
b51a:901b:cb15:8045:ada8:eb24:fa28:ef8a	250.40.239.138
b51a:901b:cb15:8045:ada8:eb24:fa28:ef8b	250.40.239.139
b51a:901b:cb15:8045:ada8:eb24:fa28:ef8c	250.40.239.140
b51a:901b:cb15:8045:ada8:eb24:fa28:ef8d	250.40.239.141
b51a:901b:cb15:8045:ada8:eb24:fa28:ef8e	250.40.239.142
b51a:901b:cb15:8045:ada8:eb24:fa28:ef8f	250.40.239.143
b51a:901b:cb15:8045:ada8:eb24:fa28:ef90	250.40.239.144
b51a:901b:cb15:8045:ada8:eb24:fa28:ef91	250.40.239.145
b51a:901b:cb15:8045:ada8:eb24:fa28:ef92	250.40.239.146
b51a:901b:cb15:8045:ada8:eb24:fa28:ef93	250.40.239.147
b51a:901b:cb15:8045:ada8:eb24:fa28:ef94	250.40.239.148
b51a:901b:cb15:8045:ada8:eb24:fa28:ef95	250.40.239.149
b51a:901b:cb15:8045:ada8:eb24:fa28:ef96	250.40.239.150
b51a:901b:cb15:8045:ada8:eb24:fa28:ef97	250.40.239.151
b51a:901b:cb15:8045:ada8:eb24:fa28:ef98	250.40.239.152
b51a:901b:cb15:8045:ada8:eb24:fa28:ef99	250.40.239.153
b51a:901b:cb15:8045:ada8:eb24:fa28:ef9a	250.40.239.154
b51a:901b:cb15:8045:ada8:eb24:fa28:ef9b	250.40.239.155
b51a:901b:cb15:8045:ada8:eb24:fa28:ef9c	250.40.239.156
b51a:901b:cb15:8045:ada8:eb24:fa28:ef9d	250.40.239.157
b51a:901b:cb15:8045:ada8:eb24:fa28:ef9e	250.40.239.158
b51a:901b:cb15:8045:ada8:eb24:fa28:ef9f	250.40.239.159
b51a:901b:cb15:8045:ada8:eb24:fa28:efa0	250.40.239.160
b51a:901b:cb15:8045:ada8:eb24:fa28:efa1	250.40.239.161
b51a:901b:cb15:8045:ada8:eb24:fa28:efa2	250.40.239.162
b51a:901b:cb15:8045:ada8:eb24:fa28:efa3	250.40.239.163
b51a:901b:cb15:8045:ada8:eb24:fa28:efa4	250.40.239.164
b51a:901b:cb15:8045:ada8:eb24:fa28:efa5	250.40.239.165
b51a:901b:cb15:8045:ada8:eb24:fa28:efa6	250.40.239.166
b51a:901b:cb15:8045:ada8:eb24:fa28:efa7	250.40.239.167
b51a:901b:cb15:8045:ada8:eb24:fa28:efa8	250.40.239.168
b51a:901b:cb15:8045:ada8:eb24:fa28:efa9	250.40.239.169
b51a:901b:cb15:8045:ada8:eb24:fa28:efaa	250.40.239.170
b51a:901b:cb15:8045:ada8:eb24:fa28:efab	250.40.239.171
b51a:901b:cb15:8045:ada8:eb24:fa28:efac	250.40.239.172
b51a:901b:cb15:8045:ada8:eb24:fa28:efad	250.40.239.173
b51a:901b:cb15:8045:ada8:eb24:fa28:efae	250.40.239.174
b51a:901b:cb15:8045:ada8:eb24:fa28:efaf	250.40.239.175
b51a:901b:cb15:8045:ada8:eb24:fa28:efb0	250.40.239.176
b51a:901b:cb15:8045:ada8:eb24:fa28:efb1	250.40.239.177
b51a:901b:cb15:8045:ada8:eb24:fa28:efb2	250.40.239.178
b51a:901b:cb15:8045:ada8:eb24:fa28:efb3	250.40.239.179
b51a:901b:cb15:8045:ada8:eb24:fa28:efb4	250.40.239.180

b51a:901b:cb15:8045:ada8:eb24:fa28:efb5	250.40.239.181
b51a:901b:cb15:8045:ada8:eb24:fa28:efb6	250.40.239.182
b51a:901b:cb15:8045:ada8:eb24:fa28:efb7	250.40.239.183
b51a:901b:cb15:8045:ada8:eb24:fa28:efb8	250.40.239.184
b51a:901b:cb15:8045:ada8:eb24:fa28:efb9	250.40.239.185
b51a:901b:cb15:8045:ada8:eb24:fa28:efba	250.40.239.186
b51a:901b:cb15:8045:ada8:eb24:fa28:efbb	250.40.239.187
b51a:901b:cb15:8045:ada8:eb24:fa28:efbc	250.40.239.188
b51a:901b:cb15:8045:ada8:eb24:fa28:efbd	250.40.239.189
b51a:901b:cb15:8045:ada8:eb24:fa28:efbe	250.40.239.190
b51a:901b:cb15:8045:ada8:eb24:fa28:efbf	250.40.239.191
b51a:901b:cb15:8045:ada8:eb24:fa28:efc0	250.40.239.192
b51a:901b:cb15:8045:ada8:eb24:fa28:efc1	250.40.239.193
b51a:901b:cb15:8045:ada8:eb24:fa28:efc2	250.40.239.194
b51a:901b:cb15:8045:ada8:eb24:fa28:efc3	250.40.239.195
b51a:901b:cb15:8045:ada8:eb24:fa28:efc4	250.40.239.196
b51a:901b:cb15:8045:ada8:eb24:fa28:efc5	250.40.239.197
b51a:901b:cb15:8045:ada8:eb24:fa28:efc6	250.40.239.198
b51a:901b:cb15:8045:ada8:eb24:fa28:efc7	250.40.239.199
b51a:901b:cb15:8045:ada8:eb24:fa28:efc8	250.40.239.200
b51a:901b:cb15:8045:ada8:eb24:fa28:efc9	250.40.239.201
b51a:901b:cb15:8045:ada8:eb24:fa28:efca	250.40.239.202
b51a:901b:cb15:8045:ada8:eb24:fa28:efcb	250.40.239.203
b51a:901b:cb15:8045:ada8:eb24:fa28:efcc	250.40.239.204
b51a:901b:cb15:8045:ada8:eb24:fa28:efcd	250.40.239.205
b51a:901b:cb15:8045:ada8:eb24:fa28:efce	250.40.239.206
b51a:901b:cb15:8045:ada8:eb24:fa28:efcf	250.40.239.207
b51a:901b:cb15:8045:ada8:eb24:fa28:efd0	250.40.239.208
b51a:901b:cb15:8045:ada8:eb24:fa28:efd1	250.40.239.209
b51a:901b:cb15:8045:ada8:eb24:fa28:efd2	250.40.239.210
b51a:901b:cb15:8045:ada8:eb24:fa28:efd3	250.40.239.211
b51a:901b:cb15:8045:ada8:eb24:fa28:efd4	250.40.239.212
b51a:901b:cb15:8045:ada8:eb24:fa28:efd5	250.40.239.213
b51a:901b:cb15:8045:ada8:eb24:fa28:efd6	250.40.239.214
b51a:901b:cb15:8045:ada8:eb24:fa28:efd7	250.40.239.215
b51a:901b:cb15:8045:ada8:eb24:fa28:efd8	250.40.239.216
b51a:901b:cb15:8045:ada8:eb24:fa28:efd9	250.40.239.217
b51a:901b:cb15:8045:ada8:eb24:fa28:efda	250.40.239.218
b51a:901b:cb15:8045:ada8:eb24:fa28:efdb	250.40.239.219
b51a:901b:cb15:8045:ada8:eb24:fa28:efdc	250.40.239.220
b51a:901b:cb15:8045:ada8:eb24:fa28:efdd	250.40.239.221
b51a:901b:cb15:8045:ada8:eb24:fa28:efde	250.40.239.222
b51a:901b:cb15:8045:ada8:eb24:fa28:efdf	250.40.239.223
b51a:901b:cb15:8045:ada8:eb24:fa28:efe0	250.40.239.224
b51a:901b:cb15:8045:ada8:eb24:fa28:efe1	250.40.239.225
b51a:901b:cb15:8045:ada8:eb24:fa28:efe2	250.40.239.226
b51a:901b:cb15:8045:ada8:eb24:fa28:efe3	250.40.239.227
b51a:901b:cb15:8045:ada8:eb24:fa28:efe4	250.40.239.228
b51a:901b:cb15:8045:ada8:eb24:fa28:efe5	250.40.239.229
b51a:901b:cb15:8045:ada8:eb24:fa28:efe6	250.40.239.230
b51a:901b:cb15:8045:ada8:eb24:fa28:efe7	250.40.239.231
b51a:901b:cb15:8045:ada8:eb24:fa28:efe8	250.40.239.232
b51a:901b:cb15:8045:ada8:eb24:fa28:efe9	250.40.239.233
b51a:901b:cb15:8045:ada8:eb24:fa28:efea	250.40.239.234
b51a:901b:cb15:8045:ada8:eb24:fa28:efeb	250.40.239.235
b51a:901b:cb15:8045:ada8:eb24:fa28:efec	250.40.239.236
b51a:901b:cb15:8045:ada8:eb24:fa28:efed	250.40.239.237
b51a:901b:cb15:8045:ada8:eb24:fa28:efee	250.40.239.238
b51a:901b:cb15:8045:ada8:eb24:fa28:efef	250.40.239.239
b51a:901b:cb15:8045:ada8:eb24:fa28:eff0	250.40.239.240
b51a:901b:cb15:8045:ada8:eb24:fa28:eff1	250.40.239.241
b51a:901b:cb15:8045:ada8:eb24:fa28:eff2	250.40.239.242
b51a:901b:cb15:8045:ada8:eb24:fa28:eff3	250.40.239.243
b51a:901b:cb15:8045:ada8:eb24:fa28:eff4	250.40.239.244
b51a:901b:cb15:8045:ada8:eb24:fa28:eff5	250.40.239.245
b51a:901b:cb15:8045:ada8:eb24:fa28:eff6	250.40.239.246
b51a:901b:cb15:8045:ada8:eb24:fa28:eff7	250.40.239.247
b51a:901b:cb15:8045:ada8:eb24:fa28:eff8	250.40.239.248
b51a:901b:cb15:8045:ada8:eb24:fa28:eff9	250.40.239.249
b51a:901b:cb15:8045:ada8:eb24:fa28:effa	250.40.239.250
b51a:901b:cb15:8045:ada8:eb24:fa28:effb	250.40.239.251
b51a:901b:cb15:8045:ada8:eb24:fa28:effc	250.40.239.252
b51a:901b:cb15:8045:ada8:eb24:fa28:effd	250.40.239.253
b51a:901b:cb15:8045:ada8:eb24:fa28:effe	250.40.239.254
b51a:901b:cb15:8045:ada8:eb24:fa28:efff	250.40.239.255

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.