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:f5df:ef01	245.223.239.1
b51a:901b:cb15:8045:ada8:eb24:f5df:ef02	245.223.239.2
b51a:901b:cb15:8045:ada8:eb24:f5df:ef03	245.223.239.3
b51a:901b:cb15:8045:ada8:eb24:f5df:ef04	245.223.239.4
b51a:901b:cb15:8045:ada8:eb24:f5df:ef05	245.223.239.5
b51a:901b:cb15:8045:ada8:eb24:f5df:ef06	245.223.239.6
b51a:901b:cb15:8045:ada8:eb24:f5df:ef07	245.223.239.7
b51a:901b:cb15:8045:ada8:eb24:f5df:ef08	245.223.239.8
b51a:901b:cb15:8045:ada8:eb24:f5df:ef09	245.223.239.9
b51a:901b:cb15:8045:ada8:eb24:f5df:ef0a	245.223.239.10
b51a:901b:cb15:8045:ada8:eb24:f5df:ef0b	245.223.239.11
b51a:901b:cb15:8045:ada8:eb24:f5df:ef0c	245.223.239.12
b51a:901b:cb15:8045:ada8:eb24:f5df:ef0d	245.223.239.13
b51a:901b:cb15:8045:ada8:eb24:f5df:ef0e	245.223.239.14
b51a:901b:cb15:8045:ada8:eb24:f5df:ef0f	245.223.239.15
b51a:901b:cb15:8045:ada8:eb24:f5df:ef10	245.223.239.16
b51a:901b:cb15:8045:ada8:eb24:f5df:ef11	245.223.239.17
b51a:901b:cb15:8045:ada8:eb24:f5df:ef12	245.223.239.18
b51a:901b:cb15:8045:ada8:eb24:f5df:ef13	245.223.239.19
b51a:901b:cb15:8045:ada8:eb24:f5df:ef14	245.223.239.20
b51a:901b:cb15:8045:ada8:eb24:f5df:ef15	245.223.239.21
b51a:901b:cb15:8045:ada8:eb24:f5df:ef16	245.223.239.22
b51a:901b:cb15:8045:ada8:eb24:f5df:ef17	245.223.239.23
b51a:901b:cb15:8045:ada8:eb24:f5df:ef18	245.223.239.24
b51a:901b:cb15:8045:ada8:eb24:f5df:ef19	245.223.239.25
b51a:901b:cb15:8045:ada8:eb24:f5df:ef1a	245.223.239.26
b51a:901b:cb15:8045:ada8:eb24:f5df:ef1b	245.223.239.27
b51a:901b:cb15:8045:ada8:eb24:f5df:ef1c	245.223.239.28
b51a:901b:cb15:8045:ada8:eb24:f5df:ef1d	245.223.239.29
b51a:901b:cb15:8045:ada8:eb24:f5df:ef1e	245.223.239.30
b51a:901b:cb15:8045:ada8:eb24:f5df:ef1f	245.223.239.31
b51a:901b:cb15:8045:ada8:eb24:f5df:ef20	245.223.239.32
b51a:901b:cb15:8045:ada8:eb24:f5df:ef21	245.223.239.33
b51a:901b:cb15:8045:ada8:eb24:f5df:ef22	245.223.239.34
b51a:901b:cb15:8045:ada8:eb24:f5df:ef23	245.223.239.35
b51a:901b:cb15:8045:ada8:eb24:f5df:ef24	245.223.239.36
b51a:901b:cb15:8045:ada8:eb24:f5df:ef25	245.223.239.37
b51a:901b:cb15:8045:ada8:eb24:f5df:ef26	245.223.239.38
b51a:901b:cb15:8045:ada8:eb24:f5df:ef27	245.223.239.39
b51a:901b:cb15:8045:ada8:eb24:f5df:ef28	245.223.239.40
b51a:901b:cb15:8045:ada8:eb24:f5df:ef29	245.223.239.41
b51a:901b:cb15:8045:ada8:eb24:f5df:ef2a	245.223.239.42
b51a:901b:cb15:8045:ada8:eb24:f5df:ef2b	245.223.239.43
b51a:901b:cb15:8045:ada8:eb24:f5df:ef2c	245.223.239.44
b51a:901b:cb15:8045:ada8:eb24:f5df:ef2d	245.223.239.45
b51a:901b:cb15:8045:ada8:eb24:f5df:ef2e	245.223.239.46
b51a:901b:cb15:8045:ada8:eb24:f5df:ef2f	245.223.239.47
b51a:901b:cb15:8045:ada8:eb24:f5df:ef30	245.223.239.48
b51a:901b:cb15:8045:ada8:eb24:f5df:ef31	245.223.239.49
b51a:901b:cb15:8045:ada8:eb24:f5df:ef32	245.223.239.50
b51a:901b:cb15:8045:ada8:eb24:f5df:ef33	245.223.239.51
b51a:901b:cb15:8045:ada8:eb24:f5df:ef34	245.223.239.52
b51a:901b:cb15:8045:ada8:eb24:f5df:ef35	245.223.239.53
b51a:901b:cb15:8045:ada8:eb24:f5df:ef36	245.223.239.54
b51a:901b:cb15:8045:ada8:eb24:f5df:ef37	245.223.239.55
b51a:901b:cb15:8045:ada8:eb24:f5df:ef38	245.223.239.56
b51a:901b:cb15:8045:ada8:eb24:f5df:ef39	245.223.239.57
b51a:901b:cb15:8045:ada8:eb24:f5df:ef3a	245.223.239.58
b51a:901b:cb15:8045:ada8:eb24:f5df:ef3b	245.223.239.59
b51a:901b:cb15:8045:ada8:eb24:f5df:ef3c	245.223.239.60

b51a:901b:cb15:8045:ada8:eb24:f5df:ef3d	245.223.239.61
b51a:901b:cb15:8045:ada8:eb24:f5df:ef3e	245.223.239.62
b51a:901b:cb15:8045:ada8:eb24:f5df:ef3f	245.223.239.63
b51a:901b:cb15:8045:ada8:eb24:f5df:ef40	245.223.239.64
b51a:901b:cb15:8045:ada8:eb24:f5df:ef41	245.223.239.65
b51a:901b:cb15:8045:ada8:eb24:f5df:ef42	245.223.239.66
b51a:901b:cb15:8045:ada8:eb24:f5df:ef43	245.223.239.67
b51a:901b:cb15:8045:ada8:eb24:f5df:ef44	245.223.239.68
b51a:901b:cb15:8045:ada8:eb24:f5df:ef45	245.223.239.69
b51a:901b:cb15:8045:ada8:eb24:f5df:ef46	245.223.239.70
b51a:901b:cb15:8045:ada8:eb24:f5df:ef47	245.223.239.71
b51a:901b:cb15:8045:ada8:eb24:f5df:ef48	245.223.239.72
b51a:901b:cb15:8045:ada8:eb24:f5df:ef49	245.223.239.73
b51a:901b:cb15:8045:ada8:eb24:f5df:ef4a	245.223.239.74
b51a:901b:cb15:8045:ada8:eb24:f5df:ef4b	245.223.239.75
b51a:901b:cb15:8045:ada8:eb24:f5df:ef4c	245.223.239.76
b51a:901b:cb15:8045:ada8:eb24:f5df:ef4d	245.223.239.77
b51a:901b:cb15:8045:ada8:eb24:f5df:ef4e	245.223.239.78
b51a:901b:cb15:8045:ada8:eb24:f5df:ef4f	245.223.239.79
b51a:901b:cb15:8045:ada8:eb24:f5df:ef50	245.223.239.80
b51a:901b:cb15:8045:ada8:eb24:f5df:ef51	245.223.239.81
b51a:901b:cb15:8045:ada8:eb24:f5df:ef52	245.223.239.82
b51a:901b:cb15:8045:ada8:eb24:f5df:ef53	245.223.239.83
b51a:901b:cb15:8045:ada8:eb24:f5df:ef54	245.223.239.84
b51a:901b:cb15:8045:ada8:eb24:f5df:ef55	245.223.239.85
b51a:901b:cb15:8045:ada8:eb24:f5df:ef56	245.223.239.86
b51a:901b:cb15:8045:ada8:eb24:f5df:ef57	245.223.239.87
b51a:901b:cb15:8045:ada8:eb24:f5df:ef58	245.223.239.88
b51a:901b:cb15:8045:ada8:eb24:f5df:ef59	245.223.239.89
b51a:901b:cb15:8045:ada8:eb24:f5df:ef5a	245.223.239.90
b51a:901b:cb15:8045:ada8:eb24:f5df:ef5b	245.223.239.91
b51a:901b:cb15:8045:ada8:eb24:f5df:ef5c	245.223.239.92
b51a:901b:cb15:8045:ada8:eb24:f5df:ef5d	245.223.239.93
b51a:901b:cb15:8045:ada8:eb24:f5df:ef5e	245.223.239.94
b51a:901b:cb15:8045:ada8:eb24:f5df:ef5f	245.223.239.95
b51a:901b:cb15:8045:ada8:eb24:f5df:ef60	245.223.239.96
b51a:901b:cb15:8045:ada8:eb24:f5df:ef61	245.223.239.97
b51a:901b:cb15:8045:ada8:eb24:f5df:ef62	245.223.239.98
b51a:901b:cb15:8045:ada8:eb24:f5df:ef63	245.223.239.99
b51a:901b:cb15:8045:ada8:eb24:f5df:ef64	245.223.239.100
b51a:901b:cb15:8045:ada8:eb24:f5df:ef65	245.223.239.101
b51a:901b:cb15:8045:ada8:eb24:f5df:ef66	245.223.239.102
b51a:901b:cb15:8045:ada8:eb24:f5df:ef67	245.223.239.103
b51a:901b:cb15:8045:ada8:eb24:f5df:ef68	245.223.239.104
b51a:901b:cb15:8045:ada8:eb24:f5df:ef69	245.223.239.105
b51a:901b:cb15:8045:ada8:eb24:f5df:ef6a	245.223.239.106
b51a:901b:cb15:8045:ada8:eb24:f5df:ef6b	245.223.239.107
b51a:901b:cb15:8045:ada8:eb24:f5df:ef6c	245.223.239.108
b51a:901b:cb15:8045:ada8:eb24:f5df:ef6d	245.223.239.109
b51a:901b:cb15:8045:ada8:eb24:f5df:ef6e	245.223.239.110
b51a:901b:cb15:8045:ada8:eb24:f5df:ef6f	245.223.239.111
b51a:901b:cb15:8045:ada8:eb24:f5df:ef70	245.223.239.112
b51a:901b:cb15:8045:ada8:eb24:f5df:ef71	245.223.239.113
b51a:901b:cb15:8045:ada8:eb24:f5df:ef72	245.223.239.114
b51a:901b:cb15:8045:ada8:eb24:f5df:ef73	245.223.239.115
b51a:901b:cb15:8045:ada8:eb24:f5df:ef74	245.223.239.116
b51a:901b:cb15:8045:ada8:eb24:f5df:ef75	245.223.239.117
b51a:901b:cb15:8045:ada8:eb24:f5df:ef76	245.223.239.118
b51a:901b:cb15:8045:ada8:eb24:f5df:ef77	245.223.239.119
b51a:901b:cb15:8045:ada8:eb24:f5df:ef78	245.223.239.120

b51a:901b:cb15:8045:ada8:eb24:f5df:ef79	245.223.239.121
b51a:901b:cb15:8045:ada8:eb24:f5df:ef7a	245.223.239.122
b51a:901b:cb15:8045:ada8:eb24:f5df:ef7b	245.223.239.123
b51a:901b:cb15:8045:ada8:eb24:f5df:ef7c	245.223.239.124
b51a:901b:cb15:8045:ada8:eb24:f5df:ef7d	245.223.239.125
b51a:901b:cb15:8045:ada8:eb24:f5df:ef7e	245.223.239.126
b51a:901b:cb15:8045:ada8:eb24:f5df:ef7f	245.223.239.127
b51a:901b:cb15:8045:ada8:eb24:f5df:ef80	245.223.239.128
b51a:901b:cb15:8045:ada8:eb24:f5df:ef81	245.223.239.129
b51a:901b:cb15:8045:ada8:eb24:f5df:ef82	245.223.239.130
b51a:901b:cb15:8045:ada8:eb24:f5df:ef83	245.223.239.131
b51a:901b:cb15:8045:ada8:eb24:f5df:ef84	245.223.239.132
b51a:901b:cb15:8045:ada8:eb24:f5df:ef85	245.223.239.133
b51a:901b:cb15:8045:ada8:eb24:f5df:ef86	245.223.239.134
b51a:901b:cb15:8045:ada8:eb24:f5df:ef87	245.223.239.135
b51a:901b:cb15:8045:ada8:eb24:f5df:ef88	245.223.239.136
b51a:901b:cb15:8045:ada8:eb24:f5df:ef89	245.223.239.137
b51a:901b:cb15:8045:ada8:eb24:f5df:ef8a	245.223.239.138
b51a:901b:cb15:8045:ada8:eb24:f5df:ef8b	245.223.239.139
b51a:901b:cb15:8045:ada8:eb24:f5df:ef8c	245.223.239.140
b51a:901b:cb15:8045:ada8:eb24:f5df:ef8d	245.223.239.141
b51a:901b:cb15:8045:ada8:eb24:f5df:ef8e	245.223.239.142
b51a:901b:cb15:8045:ada8:eb24:f5df:ef8f	245.223.239.143
b51a:901b:cb15:8045:ada8:eb24:f5df:ef90	245.223.239.144
b51a:901b:cb15:8045:ada8:eb24:f5df:ef91	245.223.239.145
b51a:901b:cb15:8045:ada8:eb24:f5df:ef92	245.223.239.146
b51a:901b:cb15:8045:ada8:eb24:f5df:ef93	245.223.239.147
b51a:901b:cb15:8045:ada8:eb24:f5df:ef94	245.223.239.148
b51a:901b:cb15:8045:ada8:eb24:f5df:ef95	245.223.239.149
b51a:901b:cb15:8045:ada8:eb24:f5df:ef96	245.223.239.150
b51a:901b:cb15:8045:ada8:eb24:f5df:ef97	245.223.239.151
b51a:901b:cb15:8045:ada8:eb24:f5df:ef98	245.223.239.152
b51a:901b:cb15:8045:ada8:eb24:f5df:ef99	245.223.239.153
b51a:901b:cb15:8045:ada8:eb24:f5df:ef9a	245.223.239.154
b51a:901b:cb15:8045:ada8:eb24:f5df:ef9b	245.223.239.155
b51a:901b:cb15:8045:ada8:eb24:f5df:ef9c	245.223.239.156
b51a:901b:cb15:8045:ada8:eb24:f5df:ef9d	245.223.239.157
b51a:901b:cb15:8045:ada8:eb24:f5df:ef9e	245.223.239.158
b51a:901b:cb15:8045:ada8:eb24:f5df:ef9f	245.223.239.159
b51a:901b:cb15:8045:ada8:eb24:f5df:efa0	245.223.239.160
b51a:901b:cb15:8045:ada8:eb24:f5df:efa1	245.223.239.161
b51a:901b:cb15:8045:ada8:eb24:f5df:efa2	245.223.239.162
b51a:901b:cb15:8045:ada8:eb24:f5df:efa3	245.223.239.163
b51a:901b:cb15:8045:ada8:eb24:f5df:efa4	245.223.239.164
b51a:901b:cb15:8045:ada8:eb24:f5df:efa5	245.223.239.165
b51a:901b:cb15:8045:ada8:eb24:f5df:efa6	245.223.239.166
b51a:901b:cb15:8045:ada8:eb24:f5df:efa7	245.223.239.167
b51a:901b:cb15:8045:ada8:eb24:f5df:efa8	245.223.239.168
b51a:901b:cb15:8045:ada8:eb24:f5df:efa9	245.223.239.169
b51a:901b:cb15:8045:ada8:eb24:f5df:efaa	245.223.239.170
b51a:901b:cb15:8045:ada8:eb24:f5df:efab	245.223.239.171
b51a:901b:cb15:8045:ada8:eb24:f5df:efac	245.223.239.172
b51a:901b:cb15:8045:ada8:eb24:f5df:efad	245.223.239.173
b51a:901b:cb15:8045:ada8:eb24:f5df:efae	245.223.239.174
b51a:901b:cb15:8045:ada8:eb24:f5df:efaf	245.223.239.175
b51a:901b:cb15:8045:ada8:eb24:f5df:efb0	245.223.239.176
b51a:901b:cb15:8045:ada8:eb24:f5df:efb1	245.223.239.177
b51a:901b:cb15:8045:ada8:eb24:f5df:efb2	245.223.239.178
b51a:901b:cb15:8045:ada8:eb24:f5df:efb3	245.223.239.179
b51a:901b:cb15:8045:ada8:eb24:f5df:efb4	245.223.239.180

b51a:901b:cb15:8045:ada8:eb24:f5df:efb5	245.223.239.181
b51a:901b:cb15:8045:ada8:eb24:f5df:efb6	245.223.239.182
b51a:901b:cb15:8045:ada8:eb24:f5df:efb7	245.223.239.183
b51a:901b:cb15:8045:ada8:eb24:f5df:efb8	245.223.239.184
b51a:901b:cb15:8045:ada8:eb24:f5df:efb9	245.223.239.185
b51a:901b:cb15:8045:ada8:eb24:f5df:efba	245.223.239.186
b51a:901b:cb15:8045:ada8:eb24:f5df:efbb	245.223.239.187
b51a:901b:cb15:8045:ada8:eb24:f5df:efbc	245.223.239.188
b51a:901b:cb15:8045:ada8:eb24:f5df:efbd	245.223.239.189
b51a:901b:cb15:8045:ada8:eb24:f5df:efbe	245.223.239.190
b51a:901b:cb15:8045:ada8:eb24:f5df:efbf	245.223.239.191
b51a:901b:cb15:8045:ada8:eb24:f5df:efc0	245.223.239.192
b51a:901b:cb15:8045:ada8:eb24:f5df:efc1	245.223.239.193
b51a:901b:cb15:8045:ada8:eb24:f5df:efc2	245.223.239.194
b51a:901b:cb15:8045:ada8:eb24:f5df:efc3	245.223.239.195
b51a:901b:cb15:8045:ada8:eb24:f5df:efc4	245.223.239.196
b51a:901b:cb15:8045:ada8:eb24:f5df:efc5	245.223.239.197
b51a:901b:cb15:8045:ada8:eb24:f5df:efc6	245.223.239.198
b51a:901b:cb15:8045:ada8:eb24:f5df:efc7	245.223.239.199
b51a:901b:cb15:8045:ada8:eb24:f5df:efc8	245.223.239.200
b51a:901b:cb15:8045:ada8:eb24:f5df:efc9	245.223.239.201
b51a:901b:cb15:8045:ada8:eb24:f5df:efca	245.223.239.202
b51a:901b:cb15:8045:ada8:eb24:f5df:efcb	245.223.239.203
b51a:901b:cb15:8045:ada8:eb24:f5df:efcc	245.223.239.204
b51a:901b:cb15:8045:ada8:eb24:f5df:efcd	245.223.239.205
b51a:901b:cb15:8045:ada8:eb24:f5df:efce	245.223.239.206
b51a:901b:cb15:8045:ada8:eb24:f5df:efcf	245.223.239.207
b51a:901b:cb15:8045:ada8:eb24:f5df:efd0	245.223.239.208
b51a:901b:cb15:8045:ada8:eb24:f5df:efd1	245.223.239.209
b51a:901b:cb15:8045:ada8:eb24:f5df:efd2	245.223.239.210
b51a:901b:cb15:8045:ada8:eb24:f5df:efd3	245.223.239.211
b51a:901b:cb15:8045:ada8:eb24:f5df:efd4	245.223.239.212
b51a:901b:cb15:8045:ada8:eb24:f5df:efd5	245.223.239.213
b51a:901b:cb15:8045:ada8:eb24:f5df:efd6	245.223.239.214
b51a:901b:cb15:8045:ada8:eb24:f5df:efd7	245.223.239.215
b51a:901b:cb15:8045:ada8:eb24:f5df:efd8	245.223.239.216
b51a:901b:cb15:8045:ada8:eb24:f5df:efd9	245.223.239.217
b51a:901b:cb15:8045:ada8:eb24:f5df:efda	245.223.239.218
b51a:901b:cb15:8045:ada8:eb24:f5df:efdb	245.223.239.219
b51a:901b:cb15:8045:ada8:eb24:f5df:efdc	245.223.239.220
b51a:901b:cb15:8045:ada8:eb24:f5df:efdd	245.223.239.221
b51a:901b:cb15:8045:ada8:eb24:f5df:efde	245.223.239.222
b51a:901b:cb15:8045:ada8:eb24:f5df:efdf	245.223.239.223
b51a:901b:cb15:8045:ada8:eb24:f5df:efe0	245.223.239.224
b51a:901b:cb15:8045:ada8:eb24:f5df:efe1	245.223.239.225
b51a:901b:cb15:8045:ada8:eb24:f5df:efe2	245.223.239.226
b51a:901b:cb15:8045:ada8:eb24:f5df:efe3	245.223.239.227
b51a:901b:cb15:8045:ada8:eb24:f5df:efe4	245.223.239.228
b51a:901b:cb15:8045:ada8:eb24:f5df:efe5	245.223.239.229
b51a:901b:cb15:8045:ada8:eb24:f5df:efe6	245.223.239.230
b51a:901b:cb15:8045:ada8:eb24:f5df:efe7	245.223.239.231
b51a:901b:cb15:8045:ada8:eb24:f5df:efe8	245.223.239.232
b51a:901b:cb15:8045:ada8:eb24:f5df:efe9	245.223.239.233
b51a:901b:cb15:8045:ada8:eb24:f5df:efea	245.223.239.234
b51a:901b:cb15:8045:ada8:eb24:f5df:efeb	245.223.239.235
b51a:901b:cb15:8045:ada8:eb24:f5df:efec	245.223.239.236
b51a:901b:cb15:8045:ada8:eb24:f5df:efed	245.223.239.237
b51a:901b:cb15:8045:ada8:eb24:f5df:efee	245.223.239.238
b51a:901b:cb15:8045:ada8:eb24:f5df:efef	245.223.239.239
b51a:901b:cb15:8045:ada8:eb24:f5df:eff0	245.223.239.240
b51a:901b:cb15:8045:ada8:eb24:f5df:eff1	245.223.239.241
b51a:901b:cb15:8045:ada8:eb24:f5df:eff2	245.223.239.242
b51a:901b:cb15:8045:ada8:eb24:f5df:eff3	245.223.239.243
b51a:901b:cb15:8045:ada8:eb24:f5df:eff4	245.223.239.244
b51a:901b:cb15:8045:ada8:eb24:f5df:eff5	245.223.239.245
b51a:901b:cb15:8045:ada8:eb24:f5df:eff6	245.223.239.246
b51a:901b:cb15:8045:ada8:eb24:f5df:eff7	245.223.239.247
b51a:901b:cb15:8045:ada8:eb24:f5df:eff8	245.223.239.248
b51a:901b:cb15:8045:ada8:eb24:f5df:eff9	245.223.239.249
b51a:901b:cb15:8045:ada8:eb24:f5df:effa	245.223.239.250
b51a:901b:cb15:8045:ada8:eb24:f5df:effb	245.223.239.251
b51a:901b:cb15:8045:ada8:eb24:f5df:effc	245.223.239.252
b51a:901b:cb15:8045:ada8:eb24:f5df:effd	245.223.239.253
b51a:901b:cb15:8045:ada8:eb24:f5df:effe	245.223.239.254
b51a:901b:cb15:8045:ada8:eb24:f5df:efff	245.223.239.255

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.