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:ada8:7157:50cb:ef01	80.203.239.1
b51a:901b:cb15:8045:ada8:7157:50cb:ef02	80.203.239.2
b51a:901b:cb15:8045:ada8:7157:50cb:ef03	80.203.239.3
b51a:901b:cb15:8045:ada8:7157:50cb:ef04	80.203.239.4
b51a:901b:cb15:8045:ada8:7157:50cb:ef05	80.203.239.5
b51a:901b:cb15:8045:ada8:7157:50cb:ef06	80.203.239.6
b51a:901b:cb15:8045:ada8:7157:50cb:ef07	80.203.239.7
b51a:901b:cb15:8045:ada8:7157:50cb:ef08	80.203.239.8
b51a:901b:cb15:8045:ada8:7157:50cb:ef09	80.203.239.9
b51a:901b:cb15:8045:ada8:7157:50cb:ef0a	80.203.239.10
b51a:901b:cb15:8045:ada8:7157:50cb:ef0b	80.203.239.11
b51a:901b:cb15:8045:ada8:7157:50cb:ef0c	80.203.239.12
b51a:901b:cb15:8045:ada8:7157:50cb:ef0d	80.203.239.13
b51a:901b:cb15:8045:ada8:7157:50cb:ef0e	80.203.239.14
b51a:901b:cb15:8045:ada8:7157:50cb:ef0f	80.203.239.15
b51a:901b:cb15:8045:ada8:7157:50cb:ef10	80.203.239.16
b51a:901b:cb15:8045:ada8:7157:50cb:ef11	80.203.239.17
b51a:901b:cb15:8045:ada8:7157:50cb:ef12	80.203.239.18
b51a:901b:cb15:8045:ada8:7157:50cb:ef13	80.203.239.19
b51a:901b:cb15:8045:ada8:7157:50cb:ef14	80.203.239.20
b51a:901b:cb15:8045:ada8:7157:50cb:ef15	80.203.239.21
b51a:901b:cb15:8045:ada8:7157:50cb:ef16	80.203.239.22
b51a:901b:cb15:8045:ada8:7157:50cb:ef17	80.203.239.23
b51a:901b:cb15:8045:ada8:7157:50cb:ef18	80.203.239.24
b51a:901b:cb15:8045:ada8:7157:50cb:ef19	80.203.239.25
b51a:901b:cb15:8045:ada8:7157:50cb:ef1a	80.203.239.26
b51a:901b:cb15:8045:ada8:7157:50cb:ef1b	80.203.239.27
b51a:901b:cb15:8045:ada8:7157:50cb:ef1c	80.203.239.28
b51a:901b:cb15:8045:ada8:7157:50cb:ef1d	80.203.239.29
b51a:901b:cb15:8045:ada8:7157:50cb:ef1e	80.203.239.30
b51a:901b:cb15:8045:ada8:7157:50cb:ef1f	80.203.239.31
b51a:901b:cb15:8045:ada8:7157:50cb:ef20	80.203.239.32
b51a:901b:cb15:8045:ada8:7157:50cb:ef21	80.203.239.33
b51a:901b:cb15:8045:ada8:7157:50cb:ef22	80.203.239.34
b51a:901b:cb15:8045:ada8:7157:50cb:ef23	80.203.239.35
b51a:901b:cb15:8045:ada8:7157:50cb:ef24	80.203.239.36
b51a:901b:cb15:8045:ada8:7157:50cb:ef25	80.203.239.37
b51a:901b:cb15:8045:ada8:7157:50cb:ef26	80.203.239.38
b51a:901b:cb15:8045:ada8:7157:50cb:ef27	80.203.239.39
b51a:901b:cb15:8045:ada8:7157:50cb:ef28	80.203.239.40
b51a:901b:cb15:8045:ada8:7157:50cb:ef29	80.203.239.41
b51a:901b:cb15:8045:ada8:7157:50cb:ef2a	80.203.239.42
b51a:901b:cb15:8045:ada8:7157:50cb:ef2b	80.203.239.43
b51a:901b:cb15:8045:ada8:7157:50cb:ef2c	80.203.239.44
b51a:901b:cb15:8045:ada8:7157:50cb:ef2d	80.203.239.45
b51a:901b:cb15:8045:ada8:7157:50cb:ef2e	80.203.239.46
b51a:901b:cb15:8045:ada8:7157:50cb:ef2f	80.203.239.47
b51a:901b:cb15:8045:ada8:7157:50cb:ef30	80.203.239.48
b51a:901b:cb15:8045:ada8:7157:50cb:ef31	80.203.239.49
b51a:901b:cb15:8045:ada8:7157:50cb:ef32	80.203.239.50
b51a:901b:cb15:8045:ada8:7157:50cb:ef33	80.203.239.51
b51a:901b:cb15:8045:ada8:7157:50cb:ef34	80.203.239.52
b51a:901b:cb15:8045:ada8:7157:50cb:ef35	80.203.239.53
b51a:901b:cb15:8045:ada8:7157:50cb:ef36	80.203.239.54
b51a:901b:cb15:8045:ada8:7157:50cb:ef37	80.203.239.55
b51a:901b:cb15:8045:ada8:7157:50cb:ef38	80.203.239.56
b51a:901b:cb15:8045:ada8:7157:50cb:ef39	80.203.239.57
b51a:901b:cb15:8045:ada8:7157:50cb:ef3a	80.203.239.58
b51a:901b:cb15:8045:ada8:7157:50cb:ef3b	80.203.239.59
b51a:901b:cb15:8045:ada8:7157:50cb:ef3c	80.203.239.60

b51a:901b:cb15:8045:ada8:7157:50cb:ef3d	80.203.239.61
b51a:901b:cb15:8045:ada8:7157:50cb:ef3e	80.203.239.62
b51a:901b:cb15:8045:ada8:7157:50cb:ef3f	80.203.239.63
b51a:901b:cb15:8045:ada8:7157:50cb:ef40	80.203.239.64
b51a:901b:cb15:8045:ada8:7157:50cb:ef41	80.203.239.65
b51a:901b:cb15:8045:ada8:7157:50cb:ef42	80.203.239.66
b51a:901b:cb15:8045:ada8:7157:50cb:ef43	80.203.239.67
b51a:901b:cb15:8045:ada8:7157:50cb:ef44	80.203.239.68
b51a:901b:cb15:8045:ada8:7157:50cb:ef45	80.203.239.69
b51a:901b:cb15:8045:ada8:7157:50cb:ef46	80.203.239.70
b51a:901b:cb15:8045:ada8:7157:50cb:ef47	80.203.239.71
b51a:901b:cb15:8045:ada8:7157:50cb:ef48	80.203.239.72
b51a:901b:cb15:8045:ada8:7157:50cb:ef49	80.203.239.73
b51a:901b:cb15:8045:ada8:7157:50cb:ef4a	80.203.239.74
b51a:901b:cb15:8045:ada8:7157:50cb:ef4b	80.203.239.75
b51a:901b:cb15:8045:ada8:7157:50cb:ef4c	80.203.239.76
b51a:901b:cb15:8045:ada8:7157:50cb:ef4d	80.203.239.77
b51a:901b:cb15:8045:ada8:7157:50cb:ef4e	80.203.239.78
b51a:901b:cb15:8045:ada8:7157:50cb:ef4f	80.203.239.79
b51a:901b:cb15:8045:ada8:7157:50cb:ef50	80.203.239.80
b51a:901b:cb15:8045:ada8:7157:50cb:ef51	80.203.239.81
b51a:901b:cb15:8045:ada8:7157:50cb:ef52	80.203.239.82
b51a:901b:cb15:8045:ada8:7157:50cb:ef53	80.203.239.83
b51a:901b:cb15:8045:ada8:7157:50cb:ef54	80.203.239.84
b51a:901b:cb15:8045:ada8:7157:50cb:ef55	80.203.239.85
b51a:901b:cb15:8045:ada8:7157:50cb:ef56	80.203.239.86
b51a:901b:cb15:8045:ada8:7157:50cb:ef57	80.203.239.87
b51a:901b:cb15:8045:ada8:7157:50cb:ef58	80.203.239.88
b51a:901b:cb15:8045:ada8:7157:50cb:ef59	80.203.239.89
b51a:901b:cb15:8045:ada8:7157:50cb:ef5a	80.203.239.90
b51a:901b:cb15:8045:ada8:7157:50cb:ef5b	80.203.239.91
b51a:901b:cb15:8045:ada8:7157:50cb:ef5c	80.203.239.92
b51a:901b:cb15:8045:ada8:7157:50cb:ef5d	80.203.239.93
b51a:901b:cb15:8045:ada8:7157:50cb:ef5e	80.203.239.94
b51a:901b:cb15:8045:ada8:7157:50cb:ef5f	80.203.239.95
b51a:901b:cb15:8045:ada8:7157:50cb:ef60	80.203.239.96
b51a:901b:cb15:8045:ada8:7157:50cb:ef61	80.203.239.97
b51a:901b:cb15:8045:ada8:7157:50cb:ef62	80.203.239.98
b51a:901b:cb15:8045:ada8:7157:50cb:ef63	80.203.239.99
b51a:901b:cb15:8045:ada8:7157:50cb:ef64	80.203.239.100
b51a:901b:cb15:8045:ada8:7157:50cb:ef65	80.203.239.101
b51a:901b:cb15:8045:ada8:7157:50cb:ef66	80.203.239.102
b51a:901b:cb15:8045:ada8:7157:50cb:ef67	80.203.239.103
b51a:901b:cb15:8045:ada8:7157:50cb:ef68	80.203.239.104
b51a:901b:cb15:8045:ada8:7157:50cb:ef69	80.203.239.105
b51a:901b:cb15:8045:ada8:7157:50cb:ef6a	80.203.239.106
b51a:901b:cb15:8045:ada8:7157:50cb:ef6b	80.203.239.107
b51a:901b:cb15:8045:ada8:7157:50cb:ef6c	80.203.239.108
b51a:901b:cb15:8045:ada8:7157:50cb:ef6d	80.203.239.109
b51a:901b:cb15:8045:ada8:7157:50cb:ef6e	80.203.239.110
b51a:901b:cb15:8045:ada8:7157:50cb:ef6f	80.203.239.111
b51a:901b:cb15:8045:ada8:7157:50cb:ef70	80.203.239.112
b51a:901b:cb15:8045:ada8:7157:50cb:ef71	80.203.239.113
b51a:901b:cb15:8045:ada8:7157:50cb:ef72	80.203.239.114
b51a:901b:cb15:8045:ada8:7157:50cb:ef73	80.203.239.115
b51a:901b:cb15:8045:ada8:7157:50cb:ef74	80.203.239.116
b51a:901b:cb15:8045:ada8:7157:50cb:ef75	80.203.239.117
b51a:901b:cb15:8045:ada8:7157:50cb:ef76	80.203.239.118
b51a:901b:cb15:8045:ada8:7157:50cb:ef77	80.203.239.119
b51a:901b:cb15:8045:ada8:7157:50cb:ef78	80.203.239.120

b51a:901b:cb15:8045:ada8:7157:50cb:ef79	80.203.239.121
b51a:901b:cb15:8045:ada8:7157:50cb:ef7a	80.203.239.122
b51a:901b:cb15:8045:ada8:7157:50cb:ef7b	80.203.239.123
b51a:901b:cb15:8045:ada8:7157:50cb:ef7c	80.203.239.124
b51a:901b:cb15:8045:ada8:7157:50cb:ef7d	80.203.239.125
b51a:901b:cb15:8045:ada8:7157:50cb:ef7e	80.203.239.126
b51a:901b:cb15:8045:ada8:7157:50cb:ef7f	80.203.239.127
b51a:901b:cb15:8045:ada8:7157:50cb:ef80	80.203.239.128
b51a:901b:cb15:8045:ada8:7157:50cb:ef81	80.203.239.129
b51a:901b:cb15:8045:ada8:7157:50cb:ef82	80.203.239.130
b51a:901b:cb15:8045:ada8:7157:50cb:ef83	80.203.239.131
b51a:901b:cb15:8045:ada8:7157:50cb:ef84	80.203.239.132
b51a:901b:cb15:8045:ada8:7157:50cb:ef85	80.203.239.133
b51a:901b:cb15:8045:ada8:7157:50cb:ef86	80.203.239.134
b51a:901b:cb15:8045:ada8:7157:50cb:ef87	80.203.239.135
b51a:901b:cb15:8045:ada8:7157:50cb:ef88	80.203.239.136
b51a:901b:cb15:8045:ada8:7157:50cb:ef89	80.203.239.137
b51a:901b:cb15:8045:ada8:7157:50cb:ef8a	80.203.239.138
b51a:901b:cb15:8045:ada8:7157:50cb:ef8b	80.203.239.139
b51a:901b:cb15:8045:ada8:7157:50cb:ef8c	80.203.239.140
b51a:901b:cb15:8045:ada8:7157:50cb:ef8d	80.203.239.141
b51a:901b:cb15:8045:ada8:7157:50cb:ef8e	80.203.239.142
b51a:901b:cb15:8045:ada8:7157:50cb:ef8f	80.203.239.143
b51a:901b:cb15:8045:ada8:7157:50cb:ef90	80.203.239.144
b51a:901b:cb15:8045:ada8:7157:50cb:ef91	80.203.239.145
b51a:901b:cb15:8045:ada8:7157:50cb:ef92	80.203.239.146
b51a:901b:cb15:8045:ada8:7157:50cb:ef93	80.203.239.147
b51a:901b:cb15:8045:ada8:7157:50cb:ef94	80.203.239.148
b51a:901b:cb15:8045:ada8:7157:50cb:ef95	80.203.239.149
b51a:901b:cb15:8045:ada8:7157:50cb:ef96	80.203.239.150
b51a:901b:cb15:8045:ada8:7157:50cb:ef97	80.203.239.151
b51a:901b:cb15:8045:ada8:7157:50cb:ef98	80.203.239.152
b51a:901b:cb15:8045:ada8:7157:50cb:ef99	80.203.239.153
b51a:901b:cb15:8045:ada8:7157:50cb:ef9a	80.203.239.154
b51a:901b:cb15:8045:ada8:7157:50cb:ef9b	80.203.239.155
b51a:901b:cb15:8045:ada8:7157:50cb:ef9c	80.203.239.156
b51a:901b:cb15:8045:ada8:7157:50cb:ef9d	80.203.239.157
b51a:901b:cb15:8045:ada8:7157:50cb:ef9e	80.203.239.158
b51a:901b:cb15:8045:ada8:7157:50cb:ef9f	80.203.239.159
b51a:901b:cb15:8045:ada8:7157:50cb:efa0	80.203.239.160
b51a:901b:cb15:8045:ada8:7157:50cb:efa1	80.203.239.161
b51a:901b:cb15:8045:ada8:7157:50cb:efa2	80.203.239.162
b51a:901b:cb15:8045:ada8:7157:50cb:efa3	80.203.239.163
b51a:901b:cb15:8045:ada8:7157:50cb:efa4	80.203.239.164
b51a:901b:cb15:8045:ada8:7157:50cb:efa5	80.203.239.165
b51a:901b:cb15:8045:ada8:7157:50cb:efa6	80.203.239.166
b51a:901b:cb15:8045:ada8:7157:50cb:efa7	80.203.239.167
b51a:901b:cb15:8045:ada8:7157:50cb:efa8	80.203.239.168
b51a:901b:cb15:8045:ada8:7157:50cb:efa9	80.203.239.169
b51a:901b:cb15:8045:ada8:7157:50cb:efaa	80.203.239.170
b51a:901b:cb15:8045:ada8:7157:50cb:efab	80.203.239.171
b51a:901b:cb15:8045:ada8:7157:50cb:efac	80.203.239.172
b51a:901b:cb15:8045:ada8:7157:50cb:efad	80.203.239.173
b51a:901b:cb15:8045:ada8:7157:50cb:efae	80.203.239.174
b51a:901b:cb15:8045:ada8:7157:50cb:efaf	80.203.239.175
b51a:901b:cb15:8045:ada8:7157:50cb:efb0	80.203.239.176
b51a:901b:cb15:8045:ada8:7157:50cb:efb1	80.203.239.177
b51a:901b:cb15:8045:ada8:7157:50cb:efb2	80.203.239.178
b51a:901b:cb15:8045:ada8:7157:50cb:efb3	80.203.239.179
b51a:901b:cb15:8045:ada8:7157:50cb:efb4	80.203.239.180

b51a:901b:cb15:8045:ada8:7157:50cb:efb5	80.203.239.181
b51a:901b:cb15:8045:ada8:7157:50cb:efb6	80.203.239.182
b51a:901b:cb15:8045:ada8:7157:50cb:efb7	80.203.239.183
b51a:901b:cb15:8045:ada8:7157:50cb:efb8	80.203.239.184
b51a:901b:cb15:8045:ada8:7157:50cb:efb9	80.203.239.185
b51a:901b:cb15:8045:ada8:7157:50cb:efba	80.203.239.186
b51a:901b:cb15:8045:ada8:7157:50cb:efbb	80.203.239.187
b51a:901b:cb15:8045:ada8:7157:50cb:efbc	80.203.239.188
b51a:901b:cb15:8045:ada8:7157:50cb:efbd	80.203.239.189
b51a:901b:cb15:8045:ada8:7157:50cb:efbe	80.203.239.190
b51a:901b:cb15:8045:ada8:7157:50cb:efbf	80.203.239.191
b51a:901b:cb15:8045:ada8:7157:50cb:efc0	80.203.239.192
b51a:901b:cb15:8045:ada8:7157:50cb:efc1	80.203.239.193
b51a:901b:cb15:8045:ada8:7157:50cb:efc2	80.203.239.194
b51a:901b:cb15:8045:ada8:7157:50cb:efc3	80.203.239.195
b51a:901b:cb15:8045:ada8:7157:50cb:efc4	80.203.239.196
b51a:901b:cb15:8045:ada8:7157:50cb:efc5	80.203.239.197
b51a:901b:cb15:8045:ada8:7157:50cb:efc6	80.203.239.198
b51a:901b:cb15:8045:ada8:7157:50cb:efc7	80.203.239.199
b51a:901b:cb15:8045:ada8:7157:50cb:efc8	80.203.239.200
b51a:901b:cb15:8045:ada8:7157:50cb:efc9	80.203.239.201
b51a:901b:cb15:8045:ada8:7157:50cb:efca	80.203.239.202
b51a:901b:cb15:8045:ada8:7157:50cb:efcb	80.203.239.203
b51a:901b:cb15:8045:ada8:7157:50cb:efcc	80.203.239.204
b51a:901b:cb15:8045:ada8:7157:50cb:efcd	80.203.239.205
b51a:901b:cb15:8045:ada8:7157:50cb:efce	80.203.239.206
b51a:901b:cb15:8045:ada8:7157:50cb:efcf	80.203.239.207
b51a:901b:cb15:8045:ada8:7157:50cb:efd0	80.203.239.208
b51a:901b:cb15:8045:ada8:7157:50cb:efd1	80.203.239.209
b51a:901b:cb15:8045:ada8:7157:50cb:efd2	80.203.239.210
b51a:901b:cb15:8045:ada8:7157:50cb:efd3	80.203.239.211
b51a:901b:cb15:8045:ada8:7157:50cb:efd4	80.203.239.212
b51a:901b:cb15:8045:ada8:7157:50cb:efd5	80.203.239.213
b51a:901b:cb15:8045:ada8:7157:50cb:efd6	80.203.239.214
b51a:901b:cb15:8045:ada8:7157:50cb:efd7	80.203.239.215
b51a:901b:cb15:8045:ada8:7157:50cb:efd8	80.203.239.216
b51a:901b:cb15:8045:ada8:7157:50cb:efd9	80.203.239.217
b51a:901b:cb15:8045:ada8:7157:50cb:efda	80.203.239.218
b51a:901b:cb15:8045:ada8:7157:50cb:efdb	80.203.239.219
b51a:901b:cb15:8045:ada8:7157:50cb:efdc	80.203.239.220
b51a:901b:cb15:8045:ada8:7157:50cb:efdd	80.203.239.221
b51a:901b:cb15:8045:ada8:7157:50cb:efde	80.203.239.222
b51a:901b:cb15:8045:ada8:7157:50cb:efdf	80.203.239.223
b51a:901b:cb15:8045:ada8:7157:50cb:efe0	80.203.239.224
b51a:901b:cb15:8045:ada8:7157:50cb:efe1	80.203.239.225
b51a:901b:cb15:8045:ada8:7157:50cb:efe2	80.203.239.226
b51a:901b:cb15:8045:ada8:7157:50cb:efe3	80.203.239.227
b51a:901b:cb15:8045:ada8:7157:50cb:efe4	80.203.239.228
b51a:901b:cb15:8045:ada8:7157:50cb:efe5	80.203.239.229
b51a:901b:cb15:8045:ada8:7157:50cb:efe6	80.203.239.230
b51a:901b:cb15:8045:ada8:7157:50cb:efe7	80.203.239.231
b51a:901b:cb15:8045:ada8:7157:50cb:efe8	80.203.239.232
b51a:901b:cb15:8045:ada8:7157:50cb:efe9	80.203.239.233
b51a:901b:cb15:8045:ada8:7157:50cb:efea	80.203.239.234
b51a:901b:cb15:8045:ada8:7157:50cb:efeb	80.203.239.235
b51a:901b:cb15:8045:ada8:7157:50cb:efec	80.203.239.236
b51a:901b:cb15:8045:ada8:7157:50cb:efed	80.203.239.237
b51a:901b:cb15:8045:ada8:7157:50cb:efee	80.203.239.238
b51a:901b:cb15:8045:ada8:7157:50cb:efef	80.203.239.239
b51a:901b:cb15:8045:ada8:7157:50cb:eff0	80.203.239.240
b51a:901b:cb15:8045:ada8:7157:50cb:eff1	80.203.239.241
b51a:901b:cb15:8045:ada8:7157:50cb:eff2	80.203.239.242
b51a:901b:cb15:8045:ada8:7157:50cb:eff3	80.203.239.243
b51a:901b:cb15:8045:ada8:7157:50cb:eff4	80.203.239.244
b51a:901b:cb15:8045:ada8:7157:50cb:eff5	80.203.239.245
b51a:901b:cb15:8045:ada8:7157:50cb:eff6	80.203.239.246
b51a:901b:cb15:8045:ada8:7157:50cb:eff7	80.203.239.247
b51a:901b:cb15:8045:ada8:7157:50cb:eff8	80.203.239.248
b51a:901b:cb15:8045:ada8:7157:50cb:eff9	80.203.239.249
b51a:901b:cb15:8045:ada8:7157:50cb:effa	80.203.239.250
b51a:901b:cb15:8045:ada8:7157:50cb:effb	80.203.239.251
b51a:901b:cb15:8045:ada8:7157:50cb:effc	80.203.239.252
b51a:901b:cb15:8045:ada8:7157:50cb:effd	80.203.239.253
b51a:901b:cb15:8045:ada8:7157:50cb:effe	80.203.239.254
b51a:901b:cb15:8045:ada8:7157:50cb:efff	80.203.239.255

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.