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:be24:7f39:6701	127.57.103.1
b51a:901b:cb15:8045:ada8:be24:7f39:6702	127.57.103.2
b51a:901b:cb15:8045:ada8:be24:7f39:6703	127.57.103.3
b51a:901b:cb15:8045:ada8:be24:7f39:6704	127.57.103.4
b51a:901b:cb15:8045:ada8:be24:7f39:6705	127.57.103.5
b51a:901b:cb15:8045:ada8:be24:7f39:6706	127.57.103.6
b51a:901b:cb15:8045:ada8:be24:7f39:6707	127.57.103.7
b51a:901b:cb15:8045:ada8:be24:7f39:6708	127.57.103.8
b51a:901b:cb15:8045:ada8:be24:7f39:6709	127.57.103.9
b51a:901b:cb15:8045:ada8:be24:7f39:670a	127.57.103.10
b51a:901b:cb15:8045:ada8:be24:7f39:670b	127.57.103.11
b51a:901b:cb15:8045:ada8:be24:7f39:670c	127.57.103.12
b51a:901b:cb15:8045:ada8:be24:7f39:670d	127.57.103.13
b51a:901b:cb15:8045:ada8:be24:7f39:670e	127.57.103.14
b51a:901b:cb15:8045:ada8:be24:7f39:670f	127.57.103.15
b51a:901b:cb15:8045:ada8:be24:7f39:6710	127.57.103.16
b51a:901b:cb15:8045:ada8:be24:7f39:6711	127.57.103.17
b51a:901b:cb15:8045:ada8:be24:7f39:6712	127.57.103.18
b51a:901b:cb15:8045:ada8:be24:7f39:6713	127.57.103.19
b51a:901b:cb15:8045:ada8:be24:7f39:6714	127.57.103.20
b51a:901b:cb15:8045:ada8:be24:7f39:6715	127.57.103.21
b51a:901b:cb15:8045:ada8:be24:7f39:6716	127.57.103.22
b51a:901b:cb15:8045:ada8:be24:7f39:6717	127.57.103.23
b51a:901b:cb15:8045:ada8:be24:7f39:6718	127.57.103.24
b51a:901b:cb15:8045:ada8:be24:7f39:6719	127.57.103.25
b51a:901b:cb15:8045:ada8:be24:7f39:671a	127.57.103.26
b51a:901b:cb15:8045:ada8:be24:7f39:671b	127.57.103.27
b51a:901b:cb15:8045:ada8:be24:7f39:671c	127.57.103.28
b51a:901b:cb15:8045:ada8:be24:7f39:671d	127.57.103.29
b51a:901b:cb15:8045:ada8:be24:7f39:671e	127.57.103.30
b51a:901b:cb15:8045:ada8:be24:7f39:671f	127.57.103.31
b51a:901b:cb15:8045:ada8:be24:7f39:6720	127.57.103.32
b51a:901b:cb15:8045:ada8:be24:7f39:6721	127.57.103.33
b51a:901b:cb15:8045:ada8:be24:7f39:6722	127.57.103.34
b51a:901b:cb15:8045:ada8:be24:7f39:6723	127.57.103.35
b51a:901b:cb15:8045:ada8:be24:7f39:6724	127.57.103.36
b51a:901b:cb15:8045:ada8:be24:7f39:6725	127.57.103.37
b51a:901b:cb15:8045:ada8:be24:7f39:6726	127.57.103.38
b51a:901b:cb15:8045:ada8:be24:7f39:6727	127.57.103.39
b51a:901b:cb15:8045:ada8:be24:7f39:6728	127.57.103.40
b51a:901b:cb15:8045:ada8:be24:7f39:6729	127.57.103.41
b51a:901b:cb15:8045:ada8:be24:7f39:672a	127.57.103.42
b51a:901b:cb15:8045:ada8:be24:7f39:672b	127.57.103.43
b51a:901b:cb15:8045:ada8:be24:7f39:672c	127.57.103.44
b51a:901b:cb15:8045:ada8:be24:7f39:672d	127.57.103.45
b51a:901b:cb15:8045:ada8:be24:7f39:672e	127.57.103.46
b51a:901b:cb15:8045:ada8:be24:7f39:672f	127.57.103.47
b51a:901b:cb15:8045:ada8:be24:7f39:6730	127.57.103.48
b51a:901b:cb15:8045:ada8:be24:7f39:6731	127.57.103.49
b51a:901b:cb15:8045:ada8:be24:7f39:6732	127.57.103.50
b51a:901b:cb15:8045:ada8:be24:7f39:6733	127.57.103.51
b51a:901b:cb15:8045:ada8:be24:7f39:6734	127.57.103.52
b51a:901b:cb15:8045:ada8:be24:7f39:6735	127.57.103.53
b51a:901b:cb15:8045:ada8:be24:7f39:6736	127.57.103.54
b51a:901b:cb15:8045:ada8:be24:7f39:6737	127.57.103.55
b51a:901b:cb15:8045:ada8:be24:7f39:6738	127.57.103.56
b51a:901b:cb15:8045:ada8:be24:7f39:6739	127.57.103.57
b51a:901b:cb15:8045:ada8:be24:7f39:673a	127.57.103.58
b51a:901b:cb15:8045:ada8:be24:7f39:673b	127.57.103.59
b51a:901b:cb15:8045:ada8:be24:7f39:673c	127.57.103.60

b51a:901b:cb15:8045:ada8:be24:7f39:673d	127.57.103.61
b51a:901b:cb15:8045:ada8:be24:7f39:673e	127.57.103.62
b51a:901b:cb15:8045:ada8:be24:7f39:673f	127.57.103.63
b51a:901b:cb15:8045:ada8:be24:7f39:6740	127.57.103.64
b51a:901b:cb15:8045:ada8:be24:7f39:6741	127.57.103.65
b51a:901b:cb15:8045:ada8:be24:7f39:6742	127.57.103.66
b51a:901b:cb15:8045:ada8:be24:7f39:6743	127.57.103.67
b51a:901b:cb15:8045:ada8:be24:7f39:6744	127.57.103.68
b51a:901b:cb15:8045:ada8:be24:7f39:6745	127.57.103.69
b51a:901b:cb15:8045:ada8:be24:7f39:6746	127.57.103.70
b51a:901b:cb15:8045:ada8:be24:7f39:6747	127.57.103.71
b51a:901b:cb15:8045:ada8:be24:7f39:6748	127.57.103.72
b51a:901b:cb15:8045:ada8:be24:7f39:6749	127.57.103.73
b51a:901b:cb15:8045:ada8:be24:7f39:674a	127.57.103.74
b51a:901b:cb15:8045:ada8:be24:7f39:674b	127.57.103.75
b51a:901b:cb15:8045:ada8:be24:7f39:674c	127.57.103.76
b51a:901b:cb15:8045:ada8:be24:7f39:674d	127.57.103.77
b51a:901b:cb15:8045:ada8:be24:7f39:674e	127.57.103.78
b51a:901b:cb15:8045:ada8:be24:7f39:674f	127.57.103.79
b51a:901b:cb15:8045:ada8:be24:7f39:6750	127.57.103.80
b51a:901b:cb15:8045:ada8:be24:7f39:6751	127.57.103.81
b51a:901b:cb15:8045:ada8:be24:7f39:6752	127.57.103.82
b51a:901b:cb15:8045:ada8:be24:7f39:6753	127.57.103.83
b51a:901b:cb15:8045:ada8:be24:7f39:6754	127.57.103.84
b51a:901b:cb15:8045:ada8:be24:7f39:6755	127.57.103.85
b51a:901b:cb15:8045:ada8:be24:7f39:6756	127.57.103.86
b51a:901b:cb15:8045:ada8:be24:7f39:6757	127.57.103.87
b51a:901b:cb15:8045:ada8:be24:7f39:6758	127.57.103.88
b51a:901b:cb15:8045:ada8:be24:7f39:6759	127.57.103.89
b51a:901b:cb15:8045:ada8:be24:7f39:675a	127.57.103.90
b51a:901b:cb15:8045:ada8:be24:7f39:675b	127.57.103.91
b51a:901b:cb15:8045:ada8:be24:7f39:675c	127.57.103.92
b51a:901b:cb15:8045:ada8:be24:7f39:675d	127.57.103.93
b51a:901b:cb15:8045:ada8:be24:7f39:675e	127.57.103.94
b51a:901b:cb15:8045:ada8:be24:7f39:675f	127.57.103.95
b51a:901b:cb15:8045:ada8:be24:7f39:6760	127.57.103.96
b51a:901b:cb15:8045:ada8:be24:7f39:6761	127.57.103.97
b51a:901b:cb15:8045:ada8:be24:7f39:6762	127.57.103.98
b51a:901b:cb15:8045:ada8:be24:7f39:6763	127.57.103.99
b51a:901b:cb15:8045:ada8:be24:7f39:6764	127.57.103.100
b51a:901b:cb15:8045:ada8:be24:7f39:6765	127.57.103.101
b51a:901b:cb15:8045:ada8:be24:7f39:6766	127.57.103.102
b51a:901b:cb15:8045:ada8:be24:7f39:6767	127.57.103.103
b51a:901b:cb15:8045:ada8:be24:7f39:6768	127.57.103.104
b51a:901b:cb15:8045:ada8:be24:7f39:6769	127.57.103.105
b51a:901b:cb15:8045:ada8:be24:7f39:676a	127.57.103.106
b51a:901b:cb15:8045:ada8:be24:7f39:676b	127.57.103.107
b51a:901b:cb15:8045:ada8:be24:7f39:676c	127.57.103.108
b51a:901b:cb15:8045:ada8:be24:7f39:676d	127.57.103.109
b51a:901b:cb15:8045:ada8:be24:7f39:676e	127.57.103.110
b51a:901b:cb15:8045:ada8:be24:7f39:676f	127.57.103.111
b51a:901b:cb15:8045:ada8:be24:7f39:6770	127.57.103.112
b51a:901b:cb15:8045:ada8:be24:7f39:6771	127.57.103.113
b51a:901b:cb15:8045:ada8:be24:7f39:6772	127.57.103.114
b51a:901b:cb15:8045:ada8:be24:7f39:6773	127.57.103.115
b51a:901b:cb15:8045:ada8:be24:7f39:6774	127.57.103.116
b51a:901b:cb15:8045:ada8:be24:7f39:6775	127.57.103.117
b51a:901b:cb15:8045:ada8:be24:7f39:6776	127.57.103.118
b51a:901b:cb15:8045:ada8:be24:7f39:6777	127.57.103.119
b51a:901b:cb15:8045:ada8:be24:7f39:6778	127.57.103.120

b51a:901b:cb15:8045:ada8:be24:7f39:6779	127.57.103.121
b51a:901b:cb15:8045:ada8:be24:7f39:677a	127.57.103.122
b51a:901b:cb15:8045:ada8:be24:7f39:677b	127.57.103.123
b51a:901b:cb15:8045:ada8:be24:7f39:677c	127.57.103.124
b51a:901b:cb15:8045:ada8:be24:7f39:677d	127.57.103.125
b51a:901b:cb15:8045:ada8:be24:7f39:677e	127.57.103.126
b51a:901b:cb15:8045:ada8:be24:7f39:677f	127.57.103.127
b51a:901b:cb15:8045:ada8:be24:7f39:6780	127.57.103.128
b51a:901b:cb15:8045:ada8:be24:7f39:6781	127.57.103.129
b51a:901b:cb15:8045:ada8:be24:7f39:6782	127.57.103.130
b51a:901b:cb15:8045:ada8:be24:7f39:6783	127.57.103.131
b51a:901b:cb15:8045:ada8:be24:7f39:6784	127.57.103.132
b51a:901b:cb15:8045:ada8:be24:7f39:6785	127.57.103.133
b51a:901b:cb15:8045:ada8:be24:7f39:6786	127.57.103.134
b51a:901b:cb15:8045:ada8:be24:7f39:6787	127.57.103.135
b51a:901b:cb15:8045:ada8:be24:7f39:6788	127.57.103.136
b51a:901b:cb15:8045:ada8:be24:7f39:6789	127.57.103.137
b51a:901b:cb15:8045:ada8:be24:7f39:678a	127.57.103.138
b51a:901b:cb15:8045:ada8:be24:7f39:678b	127.57.103.139
b51a:901b:cb15:8045:ada8:be24:7f39:678c	127.57.103.140
b51a:901b:cb15:8045:ada8:be24:7f39:678d	127.57.103.141
b51a:901b:cb15:8045:ada8:be24:7f39:678e	127.57.103.142
b51a:901b:cb15:8045:ada8:be24:7f39:678f	127.57.103.143
b51a:901b:cb15:8045:ada8:be24:7f39:6790	127.57.103.144
b51a:901b:cb15:8045:ada8:be24:7f39:6791	127.57.103.145
b51a:901b:cb15:8045:ada8:be24:7f39:6792	127.57.103.146
b51a:901b:cb15:8045:ada8:be24:7f39:6793	127.57.103.147
b51a:901b:cb15:8045:ada8:be24:7f39:6794	127.57.103.148
b51a:901b:cb15:8045:ada8:be24:7f39:6795	127.57.103.149
b51a:901b:cb15:8045:ada8:be24:7f39:6796	127.57.103.150
b51a:901b:cb15:8045:ada8:be24:7f39:6797	127.57.103.151
b51a:901b:cb15:8045:ada8:be24:7f39:6798	127.57.103.152
b51a:901b:cb15:8045:ada8:be24:7f39:6799	127.57.103.153
b51a:901b:cb15:8045:ada8:be24:7f39:679a	127.57.103.154
b51a:901b:cb15:8045:ada8:be24:7f39:679b	127.57.103.155
b51a:901b:cb15:8045:ada8:be24:7f39:679c	127.57.103.156
b51a:901b:cb15:8045:ada8:be24:7f39:679d	127.57.103.157
b51a:901b:cb15:8045:ada8:be24:7f39:679e	127.57.103.158
b51a:901b:cb15:8045:ada8:be24:7f39:679f	127.57.103.159
b51a:901b:cb15:8045:ada8:be24:7f39:67a0	127.57.103.160
b51a:901b:cb15:8045:ada8:be24:7f39:67a1	127.57.103.161
b51a:901b:cb15:8045:ada8:be24:7f39:67a2	127.57.103.162
b51a:901b:cb15:8045:ada8:be24:7f39:67a3	127.57.103.163
b51a:901b:cb15:8045:ada8:be24:7f39:67a4	127.57.103.164
b51a:901b:cb15:8045:ada8:be24:7f39:67a5	127.57.103.165
b51a:901b:cb15:8045:ada8:be24:7f39:67a6	127.57.103.166
b51a:901b:cb15:8045:ada8:be24:7f39:67a7	127.57.103.167
b51a:901b:cb15:8045:ada8:be24:7f39:67a8	127.57.103.168
b51a:901b:cb15:8045:ada8:be24:7f39:67a9	127.57.103.169
b51a:901b:cb15:8045:ada8:be24:7f39:67aa	127.57.103.170
b51a:901b:cb15:8045:ada8:be24:7f39:67ab	127.57.103.171
b51a:901b:cb15:8045:ada8:be24:7f39:67ac	127.57.103.172
b51a:901b:cb15:8045:ada8:be24:7f39:67ad	127.57.103.173
b51a:901b:cb15:8045:ada8:be24:7f39:67ae	127.57.103.174
b51a:901b:cb15:8045:ada8:be24:7f39:67af	127.57.103.175
b51a:901b:cb15:8045:ada8:be24:7f39:67b0	127.57.103.176
b51a:901b:cb15:8045:ada8:be24:7f39:67b1	127.57.103.177
b51a:901b:cb15:8045:ada8:be24:7f39:67b2	127.57.103.178
b51a:901b:cb15:8045:ada8:be24:7f39:67b3	127.57.103.179
b51a:901b:cb15:8045:ada8:be24:7f39:67b4	127.57.103.180

b51a:901b:cb15:8045:ada8:be24:7f39:67b5	127.57.103.181
b51a:901b:cb15:8045:ada8:be24:7f39:67b6	127.57.103.182
b51a:901b:cb15:8045:ada8:be24:7f39:67b7	127.57.103.183
b51a:901b:cb15:8045:ada8:be24:7f39:67b8	127.57.103.184
b51a:901b:cb15:8045:ada8:be24:7f39:67b9	127.57.103.185
b51a:901b:cb15:8045:ada8:be24:7f39:67ba	127.57.103.186
b51a:901b:cb15:8045:ada8:be24:7f39:67bb	127.57.103.187
b51a:901b:cb15:8045:ada8:be24:7f39:67bc	127.57.103.188
b51a:901b:cb15:8045:ada8:be24:7f39:67bd	127.57.103.189
b51a:901b:cb15:8045:ada8:be24:7f39:67be	127.57.103.190
b51a:901b:cb15:8045:ada8:be24:7f39:67bf	127.57.103.191
b51a:901b:cb15:8045:ada8:be24:7f39:67c0	127.57.103.192
b51a:901b:cb15:8045:ada8:be24:7f39:67c1	127.57.103.193
b51a:901b:cb15:8045:ada8:be24:7f39:67c2	127.57.103.194
b51a:901b:cb15:8045:ada8:be24:7f39:67c3	127.57.103.195
b51a:901b:cb15:8045:ada8:be24:7f39:67c4	127.57.103.196
b51a:901b:cb15:8045:ada8:be24:7f39:67c5	127.57.103.197
b51a:901b:cb15:8045:ada8:be24:7f39:67c6	127.57.103.198
b51a:901b:cb15:8045:ada8:be24:7f39:67c7	127.57.103.199
b51a:901b:cb15:8045:ada8:be24:7f39:67c8	127.57.103.200
b51a:901b:cb15:8045:ada8:be24:7f39:67c9	127.57.103.201
b51a:901b:cb15:8045:ada8:be24:7f39:67ca	127.57.103.202
b51a:901b:cb15:8045:ada8:be24:7f39:67cb	127.57.103.203
b51a:901b:cb15:8045:ada8:be24:7f39:67cc	127.57.103.204
b51a:901b:cb15:8045:ada8:be24:7f39:67cd	127.57.103.205
b51a:901b:cb15:8045:ada8:be24:7f39:67ce	127.57.103.206
b51a:901b:cb15:8045:ada8:be24:7f39:67cf	127.57.103.207
b51a:901b:cb15:8045:ada8:be24:7f39:67d0	127.57.103.208
b51a:901b:cb15:8045:ada8:be24:7f39:67d1	127.57.103.209
b51a:901b:cb15:8045:ada8:be24:7f39:67d2	127.57.103.210
b51a:901b:cb15:8045:ada8:be24:7f39:67d3	127.57.103.211
b51a:901b:cb15:8045:ada8:be24:7f39:67d4	127.57.103.212
b51a:901b:cb15:8045:ada8:be24:7f39:67d5	127.57.103.213
b51a:901b:cb15:8045:ada8:be24:7f39:67d6	127.57.103.214
b51a:901b:cb15:8045:ada8:be24:7f39:67d7	127.57.103.215
b51a:901b:cb15:8045:ada8:be24:7f39:67d8	127.57.103.216
b51a:901b:cb15:8045:ada8:be24:7f39:67d9	127.57.103.217
b51a:901b:cb15:8045:ada8:be24:7f39:67da	127.57.103.218
b51a:901b:cb15:8045:ada8:be24:7f39:67db	127.57.103.219
b51a:901b:cb15:8045:ada8:be24:7f39:67dc	127.57.103.220
b51a:901b:cb15:8045:ada8:be24:7f39:67dd	127.57.103.221
b51a:901b:cb15:8045:ada8:be24:7f39:67de	127.57.103.222
b51a:901b:cb15:8045:ada8:be24:7f39:67df	127.57.103.223
b51a:901b:cb15:8045:ada8:be24:7f39:67e0	127.57.103.224
b51a:901b:cb15:8045:ada8:be24:7f39:67e1	127.57.103.225
b51a:901b:cb15:8045:ada8:be24:7f39:67e2	127.57.103.226
b51a:901b:cb15:8045:ada8:be24:7f39:67e3	127.57.103.227
b51a:901b:cb15:8045:ada8:be24:7f39:67e4	127.57.103.228
b51a:901b:cb15:8045:ada8:be24:7f39:67e5	127.57.103.229
b51a:901b:cb15:8045:ada8:be24:7f39:67e6	127.57.103.230
b51a:901b:cb15:8045:ada8:be24:7f39:67e7	127.57.103.231
b51a:901b:cb15:8045:ada8:be24:7f39:67e8	127.57.103.232
b51a:901b:cb15:8045:ada8:be24:7f39:67e9	127.57.103.233
b51a:901b:cb15:8045:ada8:be24:7f39:67ea	127.57.103.234
b51a:901b:cb15:8045:ada8:be24:7f39:67eb	127.57.103.235
b51a:901b:cb15:8045:ada8:be24:7f39:67ec	127.57.103.236
b51a:901b:cb15:8045:ada8:be24:7f39:67ed	127.57.103.237
b51a:901b:cb15:8045:ada8:be24:7f39:67ee	127.57.103.238
b51a:901b:cb15:8045:ada8:be24:7f39:67ef	127.57.103.239
b51a:901b:cb15:8045:ada8:be24:7f39:67f0	127.57.103.240
b51a:901b:cb15:8045:ada8:be24:7f39:67f1	127.57.103.241
b51a:901b:cb15:8045:ada8:be24:7f39:67f2	127.57.103.242
b51a:901b:cb15:8045:ada8:be24:7f39:67f3	127.57.103.243
b51a:901b:cb15:8045:ada8:be24:7f39:67f4	127.57.103.244
b51a:901b:cb15:8045:ada8:be24:7f39:67f5	127.57.103.245
b51a:901b:cb15:8045:ada8:be24:7f39:67f6	127.57.103.246
b51a:901b:cb15:8045:ada8:be24:7f39:67f7	127.57.103.247
b51a:901b:cb15:8045:ada8:be24:7f39:67f8	127.57.103.248
b51a:901b:cb15:8045:ada8:be24:7f39:67f9	127.57.103.249
b51a:901b:cb15:8045:ada8:be24:7f39:67fa	127.57.103.250
b51a:901b:cb15:8045:ada8:be24:7f39:67fb	127.57.103.251
b51a:901b:cb15:8045:ada8:be24:7f39:67fc	127.57.103.252
b51a:901b:cb15:8045:ada8:be24:7f39:67fd	127.57.103.253
b51a:901b:cb15:8045:ada8:be24:7f39:67fe	127.57.103.254
b51a:901b:cb15:8045:ada8:be24:7f39:67ff	127.57.103.255

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.