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:bc24:5b51:9801	91.81.152.1
b51a:901b:cb15:8045:ada8:bc24:5b51:9802	91.81.152.2
b51a:901b:cb15:8045:ada8:bc24:5b51:9803	91.81.152.3
b51a:901b:cb15:8045:ada8:bc24:5b51:9804	91.81.152.4
b51a:901b:cb15:8045:ada8:bc24:5b51:9805	91.81.152.5
b51a:901b:cb15:8045:ada8:bc24:5b51:9806	91.81.152.6
b51a:901b:cb15:8045:ada8:bc24:5b51:9807	91.81.152.7
b51a:901b:cb15:8045:ada8:bc24:5b51:9808	91.81.152.8
b51a:901b:cb15:8045:ada8:bc24:5b51:9809	91.81.152.9
b51a:901b:cb15:8045:ada8:bc24:5b51:980a	91.81.152.10
b51a:901b:cb15:8045:ada8:bc24:5b51:980b	91.81.152.11
b51a:901b:cb15:8045:ada8:bc24:5b51:980c	91.81.152.12
b51a:901b:cb15:8045:ada8:bc24:5b51:980d	91.81.152.13
b51a:901b:cb15:8045:ada8:bc24:5b51:980e	91.81.152.14
b51a:901b:cb15:8045:ada8:bc24:5b51:980f	91.81.152.15
b51a:901b:cb15:8045:ada8:bc24:5b51:9810	91.81.152.16
b51a:901b:cb15:8045:ada8:bc24:5b51:9811	91.81.152.17
b51a:901b:cb15:8045:ada8:bc24:5b51:9812	91.81.152.18
b51a:901b:cb15:8045:ada8:bc24:5b51:9813	91.81.152.19
b51a:901b:cb15:8045:ada8:bc24:5b51:9814	91.81.152.20
b51a:901b:cb15:8045:ada8:bc24:5b51:9815	91.81.152.21
b51a:901b:cb15:8045:ada8:bc24:5b51:9816	91.81.152.22
b51a:901b:cb15:8045:ada8:bc24:5b51:9817	91.81.152.23
b51a:901b:cb15:8045:ada8:bc24:5b51:9818	91.81.152.24
b51a:901b:cb15:8045:ada8:bc24:5b51:9819	91.81.152.25
b51a:901b:cb15:8045:ada8:bc24:5b51:981a	91.81.152.26
b51a:901b:cb15:8045:ada8:bc24:5b51:981b	91.81.152.27
b51a:901b:cb15:8045:ada8:bc24:5b51:981c	91.81.152.28
b51a:901b:cb15:8045:ada8:bc24:5b51:981d	91.81.152.29
b51a:901b:cb15:8045:ada8:bc24:5b51:981e	91.81.152.30
b51a:901b:cb15:8045:ada8:bc24:5b51:981f	91.81.152.31
b51a:901b:cb15:8045:ada8:bc24:5b51:9820	91.81.152.32
b51a:901b:cb15:8045:ada8:bc24:5b51:9821	91.81.152.33
b51a:901b:cb15:8045:ada8:bc24:5b51:9822	91.81.152.34
b51a:901b:cb15:8045:ada8:bc24:5b51:9823	91.81.152.35
b51a:901b:cb15:8045:ada8:bc24:5b51:9824	91.81.152.36
b51a:901b:cb15:8045:ada8:bc24:5b51:9825	91.81.152.37
b51a:901b:cb15:8045:ada8:bc24:5b51:9826	91.81.152.38
b51a:901b:cb15:8045:ada8:bc24:5b51:9827	91.81.152.39
b51a:901b:cb15:8045:ada8:bc24:5b51:9828	91.81.152.40
b51a:901b:cb15:8045:ada8:bc24:5b51:9829	91.81.152.41
b51a:901b:cb15:8045:ada8:bc24:5b51:982a	91.81.152.42
b51a:901b:cb15:8045:ada8:bc24:5b51:982b	91.81.152.43
b51a:901b:cb15:8045:ada8:bc24:5b51:982c	91.81.152.44
b51a:901b:cb15:8045:ada8:bc24:5b51:982d	91.81.152.45
b51a:901b:cb15:8045:ada8:bc24:5b51:982e	91.81.152.46
b51a:901b:cb15:8045:ada8:bc24:5b51:982f	91.81.152.47
b51a:901b:cb15:8045:ada8:bc24:5b51:9830	91.81.152.48
b51a:901b:cb15:8045:ada8:bc24:5b51:9831	91.81.152.49
b51a:901b:cb15:8045:ada8:bc24:5b51:9832	91.81.152.50
b51a:901b:cb15:8045:ada8:bc24:5b51:9833	91.81.152.51
b51a:901b:cb15:8045:ada8:bc24:5b51:9834	91.81.152.52
b51a:901b:cb15:8045:ada8:bc24:5b51:9835	91.81.152.53
b51a:901b:cb15:8045:ada8:bc24:5b51:9836	91.81.152.54
b51a:901b:cb15:8045:ada8:bc24:5b51:9837	91.81.152.55
b51a:901b:cb15:8045:ada8:bc24:5b51:9838	91.81.152.56
b51a:901b:cb15:8045:ada8:bc24:5b51:9839	91.81.152.57
b51a:901b:cb15:8045:ada8:bc24:5b51:983a	91.81.152.58
b51a:901b:cb15:8045:ada8:bc24:5b51:983b	91.81.152.59
b51a:901b:cb15:8045:ada8:bc24:5b51:983c	91.81.152.60

b51a:901b:cb15:8045:ada8:bc24:5b51:983d	91.81.152.61
b51a:901b:cb15:8045:ada8:bc24:5b51:983e	91.81.152.62
b51a:901b:cb15:8045:ada8:bc24:5b51:983f	91.81.152.63
b51a:901b:cb15:8045:ada8:bc24:5b51:9840	91.81.152.64
b51a:901b:cb15:8045:ada8:bc24:5b51:9841	91.81.152.65
b51a:901b:cb15:8045:ada8:bc24:5b51:9842	91.81.152.66
b51a:901b:cb15:8045:ada8:bc24:5b51:9843	91.81.152.67
b51a:901b:cb15:8045:ada8:bc24:5b51:9844	91.81.152.68
b51a:901b:cb15:8045:ada8:bc24:5b51:9845	91.81.152.69
b51a:901b:cb15:8045:ada8:bc24:5b51:9846	91.81.152.70
b51a:901b:cb15:8045:ada8:bc24:5b51:9847	91.81.152.71
b51a:901b:cb15:8045:ada8:bc24:5b51:9848	91.81.152.72
b51a:901b:cb15:8045:ada8:bc24:5b51:9849	91.81.152.73
b51a:901b:cb15:8045:ada8:bc24:5b51:984a	91.81.152.74
b51a:901b:cb15:8045:ada8:bc24:5b51:984b	91.81.152.75
b51a:901b:cb15:8045:ada8:bc24:5b51:984c	91.81.152.76
b51a:901b:cb15:8045:ada8:bc24:5b51:984d	91.81.152.77
b51a:901b:cb15:8045:ada8:bc24:5b51:984e	91.81.152.78
b51a:901b:cb15:8045:ada8:bc24:5b51:984f	91.81.152.79
b51a:901b:cb15:8045:ada8:bc24:5b51:9850	91.81.152.80
b51a:901b:cb15:8045:ada8:bc24:5b51:9851	91.81.152.81
b51a:901b:cb15:8045:ada8:bc24:5b51:9852	91.81.152.82
b51a:901b:cb15:8045:ada8:bc24:5b51:9853	91.81.152.83
b51a:901b:cb15:8045:ada8:bc24:5b51:9854	91.81.152.84
b51a:901b:cb15:8045:ada8:bc24:5b51:9855	91.81.152.85
b51a:901b:cb15:8045:ada8:bc24:5b51:9856	91.81.152.86
b51a:901b:cb15:8045:ada8:bc24:5b51:9857	91.81.152.87
b51a:901b:cb15:8045:ada8:bc24:5b51:9858	91.81.152.88
b51a:901b:cb15:8045:ada8:bc24:5b51:9859	91.81.152.89
b51a:901b:cb15:8045:ada8:bc24:5b51:985a	91.81.152.90
b51a:901b:cb15:8045:ada8:bc24:5b51:985b	91.81.152.91
b51a:901b:cb15:8045:ada8:bc24:5b51:985c	91.81.152.92
b51a:901b:cb15:8045:ada8:bc24:5b51:985d	91.81.152.93
b51a:901b:cb15:8045:ada8:bc24:5b51:985e	91.81.152.94
b51a:901b:cb15:8045:ada8:bc24:5b51:985f	91.81.152.95
b51a:901b:cb15:8045:ada8:bc24:5b51:9860	91.81.152.96
b51a:901b:cb15:8045:ada8:bc24:5b51:9861	91.81.152.97
b51a:901b:cb15:8045:ada8:bc24:5b51:9862	91.81.152.98
b51a:901b:cb15:8045:ada8:bc24:5b51:9863	91.81.152.99
b51a:901b:cb15:8045:ada8:bc24:5b51:9864	91.81.152.100
b51a:901b:cb15:8045:ada8:bc24:5b51:9865	91.81.152.101
b51a:901b:cb15:8045:ada8:bc24:5b51:9866	91.81.152.102
b51a:901b:cb15:8045:ada8:bc24:5b51:9867	91.81.152.103
b51a:901b:cb15:8045:ada8:bc24:5b51:9868	91.81.152.104
b51a:901b:cb15:8045:ada8:bc24:5b51:9869	91.81.152.105
b51a:901b:cb15:8045:ada8:bc24:5b51:986a	91.81.152.106
b51a:901b:cb15:8045:ada8:bc24:5b51:986b	91.81.152.107
b51a:901b:cb15:8045:ada8:bc24:5b51:986c	91.81.152.108
b51a:901b:cb15:8045:ada8:bc24:5b51:986d	91.81.152.109
b51a:901b:cb15:8045:ada8:bc24:5b51:986e	91.81.152.110
b51a:901b:cb15:8045:ada8:bc24:5b51:986f	91.81.152.111
b51a:901b:cb15:8045:ada8:bc24:5b51:9870	91.81.152.112
b51a:901b:cb15:8045:ada8:bc24:5b51:9871	91.81.152.113
b51a:901b:cb15:8045:ada8:bc24:5b51:9872	91.81.152.114
b51a:901b:cb15:8045:ada8:bc24:5b51:9873	91.81.152.115
b51a:901b:cb15:8045:ada8:bc24:5b51:9874	91.81.152.116
b51a:901b:cb15:8045:ada8:bc24:5b51:9875	91.81.152.117
b51a:901b:cb15:8045:ada8:bc24:5b51:9876	91.81.152.118
b51a:901b:cb15:8045:ada8:bc24:5b51:9877	91.81.152.119
b51a:901b:cb15:8045:ada8:bc24:5b51:9878	91.81.152.120

b51a:901b:cb15:8045:ada8:bc24:5b51:9879	91.81.152.121
b51a:901b:cb15:8045:ada8:bc24:5b51:987a	91.81.152.122
b51a:901b:cb15:8045:ada8:bc24:5b51:987b	91.81.152.123
b51a:901b:cb15:8045:ada8:bc24:5b51:987c	91.81.152.124
b51a:901b:cb15:8045:ada8:bc24:5b51:987d	91.81.152.125
b51a:901b:cb15:8045:ada8:bc24:5b51:987e	91.81.152.126
b51a:901b:cb15:8045:ada8:bc24:5b51:987f	91.81.152.127
b51a:901b:cb15:8045:ada8:bc24:5b51:9880	91.81.152.128
b51a:901b:cb15:8045:ada8:bc24:5b51:9881	91.81.152.129
b51a:901b:cb15:8045:ada8:bc24:5b51:9882	91.81.152.130
b51a:901b:cb15:8045:ada8:bc24:5b51:9883	91.81.152.131
b51a:901b:cb15:8045:ada8:bc24:5b51:9884	91.81.152.132
b51a:901b:cb15:8045:ada8:bc24:5b51:9885	91.81.152.133
b51a:901b:cb15:8045:ada8:bc24:5b51:9886	91.81.152.134
b51a:901b:cb15:8045:ada8:bc24:5b51:9887	91.81.152.135
b51a:901b:cb15:8045:ada8:bc24:5b51:9888	91.81.152.136
b51a:901b:cb15:8045:ada8:bc24:5b51:9889	91.81.152.137
b51a:901b:cb15:8045:ada8:bc24:5b51:988a	91.81.152.138
b51a:901b:cb15:8045:ada8:bc24:5b51:988b	91.81.152.139
b51a:901b:cb15:8045:ada8:bc24:5b51:988c	91.81.152.140
b51a:901b:cb15:8045:ada8:bc24:5b51:988d	91.81.152.141
b51a:901b:cb15:8045:ada8:bc24:5b51:988e	91.81.152.142
b51a:901b:cb15:8045:ada8:bc24:5b51:988f	91.81.152.143
b51a:901b:cb15:8045:ada8:bc24:5b51:9890	91.81.152.144
b51a:901b:cb15:8045:ada8:bc24:5b51:9891	91.81.152.145
b51a:901b:cb15:8045:ada8:bc24:5b51:9892	91.81.152.146
b51a:901b:cb15:8045:ada8:bc24:5b51:9893	91.81.152.147
b51a:901b:cb15:8045:ada8:bc24:5b51:9894	91.81.152.148
b51a:901b:cb15:8045:ada8:bc24:5b51:9895	91.81.152.149
b51a:901b:cb15:8045:ada8:bc24:5b51:9896	91.81.152.150
b51a:901b:cb15:8045:ada8:bc24:5b51:9897	91.81.152.151
b51a:901b:cb15:8045:ada8:bc24:5b51:9898	91.81.152.152
b51a:901b:cb15:8045:ada8:bc24:5b51:9899	91.81.152.153
b51a:901b:cb15:8045:ada8:bc24:5b51:989a	91.81.152.154
b51a:901b:cb15:8045:ada8:bc24:5b51:989b	91.81.152.155
b51a:901b:cb15:8045:ada8:bc24:5b51:989c	91.81.152.156
b51a:901b:cb15:8045:ada8:bc24:5b51:989d	91.81.152.157
b51a:901b:cb15:8045:ada8:bc24:5b51:989e	91.81.152.158
b51a:901b:cb15:8045:ada8:bc24:5b51:989f	91.81.152.159
b51a:901b:cb15:8045:ada8:bc24:5b51:98a0	91.81.152.160
b51a:901b:cb15:8045:ada8:bc24:5b51:98a1	91.81.152.161
b51a:901b:cb15:8045:ada8:bc24:5b51:98a2	91.81.152.162
b51a:901b:cb15:8045:ada8:bc24:5b51:98a3	91.81.152.163
b51a:901b:cb15:8045:ada8:bc24:5b51:98a4	91.81.152.164
b51a:901b:cb15:8045:ada8:bc24:5b51:98a5	91.81.152.165
b51a:901b:cb15:8045:ada8:bc24:5b51:98a6	91.81.152.166
b51a:901b:cb15:8045:ada8:bc24:5b51:98a7	91.81.152.167
b51a:901b:cb15:8045:ada8:bc24:5b51:98a8	91.81.152.168
b51a:901b:cb15:8045:ada8:bc24:5b51:98a9	91.81.152.169
b51a:901b:cb15:8045:ada8:bc24:5b51:98aa	91.81.152.170
b51a:901b:cb15:8045:ada8:bc24:5b51:98ab	91.81.152.171
b51a:901b:cb15:8045:ada8:bc24:5b51:98ac	91.81.152.172
b51a:901b:cb15:8045:ada8:bc24:5b51:98ad	91.81.152.173
b51a:901b:cb15:8045:ada8:bc24:5b51:98ae	91.81.152.174
b51a:901b:cb15:8045:ada8:bc24:5b51:98af	91.81.152.175
b51a:901b:cb15:8045:ada8:bc24:5b51:98b0	91.81.152.176
b51a:901b:cb15:8045:ada8:bc24:5b51:98b1	91.81.152.177
b51a:901b:cb15:8045:ada8:bc24:5b51:98b2	91.81.152.178
b51a:901b:cb15:8045:ada8:bc24:5b51:98b3	91.81.152.179
b51a:901b:cb15:8045:ada8:bc24:5b51:98b4	91.81.152.180

b51a:901b:cb15:8045:ada8:bc24:5b51:98b5	91.81.152.181
b51a:901b:cb15:8045:ada8:bc24:5b51:98b6	91.81.152.182
b51a:901b:cb15:8045:ada8:bc24:5b51:98b7	91.81.152.183
b51a:901b:cb15:8045:ada8:bc24:5b51:98b8	91.81.152.184
b51a:901b:cb15:8045:ada8:bc24:5b51:98b9	91.81.152.185
b51a:901b:cb15:8045:ada8:bc24:5b51:98ba	91.81.152.186
b51a:901b:cb15:8045:ada8:bc24:5b51:98bb	91.81.152.187
b51a:901b:cb15:8045:ada8:bc24:5b51:98bc	91.81.152.188
b51a:901b:cb15:8045:ada8:bc24:5b51:98bd	91.81.152.189
b51a:901b:cb15:8045:ada8:bc24:5b51:98be	91.81.152.190
b51a:901b:cb15:8045:ada8:bc24:5b51:98bf	91.81.152.191
b51a:901b:cb15:8045:ada8:bc24:5b51:98c0	91.81.152.192
b51a:901b:cb15:8045:ada8:bc24:5b51:98c1	91.81.152.193
b51a:901b:cb15:8045:ada8:bc24:5b51:98c2	91.81.152.194
b51a:901b:cb15:8045:ada8:bc24:5b51:98c3	91.81.152.195
b51a:901b:cb15:8045:ada8:bc24:5b51:98c4	91.81.152.196
b51a:901b:cb15:8045:ada8:bc24:5b51:98c5	91.81.152.197
b51a:901b:cb15:8045:ada8:bc24:5b51:98c6	91.81.152.198
b51a:901b:cb15:8045:ada8:bc24:5b51:98c7	91.81.152.199
b51a:901b:cb15:8045:ada8:bc24:5b51:98c8	91.81.152.200
b51a:901b:cb15:8045:ada8:bc24:5b51:98c9	91.81.152.201
b51a:901b:cb15:8045:ada8:bc24:5b51:98ca	91.81.152.202
b51a:901b:cb15:8045:ada8:bc24:5b51:98cb	91.81.152.203
b51a:901b:cb15:8045:ada8:bc24:5b51:98cc	91.81.152.204
b51a:901b:cb15:8045:ada8:bc24:5b51:98cd	91.81.152.205
b51a:901b:cb15:8045:ada8:bc24:5b51:98ce	91.81.152.206
b51a:901b:cb15:8045:ada8:bc24:5b51:98cf	91.81.152.207
b51a:901b:cb15:8045:ada8:bc24:5b51:98d0	91.81.152.208
b51a:901b:cb15:8045:ada8:bc24:5b51:98d1	91.81.152.209
b51a:901b:cb15:8045:ada8:bc24:5b51:98d2	91.81.152.210
b51a:901b:cb15:8045:ada8:bc24:5b51:98d3	91.81.152.211
b51a:901b:cb15:8045:ada8:bc24:5b51:98d4	91.81.152.212
b51a:901b:cb15:8045:ada8:bc24:5b51:98d5	91.81.152.213
b51a:901b:cb15:8045:ada8:bc24:5b51:98d6	91.81.152.214
b51a:901b:cb15:8045:ada8:bc24:5b51:98d7	91.81.152.215
b51a:901b:cb15:8045:ada8:bc24:5b51:98d8	91.81.152.216
b51a:901b:cb15:8045:ada8:bc24:5b51:98d9	91.81.152.217
b51a:901b:cb15:8045:ada8:bc24:5b51:98da	91.81.152.218
b51a:901b:cb15:8045:ada8:bc24:5b51:98db	91.81.152.219
b51a:901b:cb15:8045:ada8:bc24:5b51:98dc	91.81.152.220
b51a:901b:cb15:8045:ada8:bc24:5b51:98dd	91.81.152.221
b51a:901b:cb15:8045:ada8:bc24:5b51:98de	91.81.152.222
b51a:901b:cb15:8045:ada8:bc24:5b51:98df	91.81.152.223
b51a:901b:cb15:8045:ada8:bc24:5b51:98e0	91.81.152.224
b51a:901b:cb15:8045:ada8:bc24:5b51:98e1	91.81.152.225
b51a:901b:cb15:8045:ada8:bc24:5b51:98e2	91.81.152.226
b51a:901b:cb15:8045:ada8:bc24:5b51:98e3	91.81.152.227
b51a:901b:cb15:8045:ada8:bc24:5b51:98e4	91.81.152.228
b51a:901b:cb15:8045:ada8:bc24:5b51:98e5	91.81.152.229
b51a:901b:cb15:8045:ada8:bc24:5b51:98e6	91.81.152.230
b51a:901b:cb15:8045:ada8:bc24:5b51:98e7	91.81.152.231
b51a:901b:cb15:8045:ada8:bc24:5b51:98e8	91.81.152.232
b51a:901b:cb15:8045:ada8:bc24:5b51:98e9	91.81.152.233
b51a:901b:cb15:8045:ada8:bc24:5b51:98ea	91.81.152.234
b51a:901b:cb15:8045:ada8:bc24:5b51:98eb	91.81.152.235
b51a:901b:cb15:8045:ada8:bc24:5b51:98ec	91.81.152.236
b51a:901b:cb15:8045:ada8:bc24:5b51:98ed	91.81.152.237
b51a:901b:cb15:8045:ada8:bc24:5b51:98ee	91.81.152.238
b51a:901b:cb15:8045:ada8:bc24:5b51:98ef	91.81.152.239
b51a:901b:cb15:8045:ada8:bc24:5b51:98f0	91.81.152.240
b51a:901b:cb15:8045:ada8:bc24:5b51:98f1	91.81.152.241
b51a:901b:cb15:8045:ada8:bc24:5b51:98f2	91.81.152.242
b51a:901b:cb15:8045:ada8:bc24:5b51:98f3	91.81.152.243
b51a:901b:cb15:8045:ada8:bc24:5b51:98f4	91.81.152.244
b51a:901b:cb15:8045:ada8:bc24:5b51:98f5	91.81.152.245
b51a:901b:cb15:8045:ada8:bc24:5b51:98f6	91.81.152.246
b51a:901b:cb15:8045:ada8:bc24:5b51:98f7	91.81.152.247
b51a:901b:cb15:8045:ada8:bc24:5b51:98f8	91.81.152.248
b51a:901b:cb15:8045:ada8:bc24:5b51:98f9	91.81.152.249
b51a:901b:cb15:8045:ada8:bc24:5b51:98fa	91.81.152.250
b51a:901b:cb15:8045:ada8:bc24:5b51:98fb	91.81.152.251
b51a:901b:cb15:8045:ada8:bc24:5b51:98fc	91.81.152.252
b51a:901b:cb15:8045:ada8:bc24:5b51:98fd	91.81.152.253
b51a:901b:cb15:8045:ada8:bc24:5b51:98fe	91.81.152.254
b51a:901b:cb15:8045:ada8:bc24:5b51:98ff	91.81.152.255

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.