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:a501	91.81.165.1
b51a:901b:cb15:8045:ada8:bc24:5b51:a502	91.81.165.2
b51a:901b:cb15:8045:ada8:bc24:5b51:a503	91.81.165.3
b51a:901b:cb15:8045:ada8:bc24:5b51:a504	91.81.165.4
b51a:901b:cb15:8045:ada8:bc24:5b51:a505	91.81.165.5
b51a:901b:cb15:8045:ada8:bc24:5b51:a506	91.81.165.6
b51a:901b:cb15:8045:ada8:bc24:5b51:a507	91.81.165.7
b51a:901b:cb15:8045:ada8:bc24:5b51:a508	91.81.165.8
b51a:901b:cb15:8045:ada8:bc24:5b51:a509	91.81.165.9
b51a:901b:cb15:8045:ada8:bc24:5b51:a50a	91.81.165.10
b51a:901b:cb15:8045:ada8:bc24:5b51:a50b	91.81.165.11
b51a:901b:cb15:8045:ada8:bc24:5b51:a50c	91.81.165.12
b51a:901b:cb15:8045:ada8:bc24:5b51:a50d	91.81.165.13
b51a:901b:cb15:8045:ada8:bc24:5b51:a50e	91.81.165.14
b51a:901b:cb15:8045:ada8:bc24:5b51:a50f	91.81.165.15
b51a:901b:cb15:8045:ada8:bc24:5b51:a510	91.81.165.16
b51a:901b:cb15:8045:ada8:bc24:5b51:a511	91.81.165.17
b51a:901b:cb15:8045:ada8:bc24:5b51:a512	91.81.165.18
b51a:901b:cb15:8045:ada8:bc24:5b51:a513	91.81.165.19
b51a:901b:cb15:8045:ada8:bc24:5b51:a514	91.81.165.20
b51a:901b:cb15:8045:ada8:bc24:5b51:a515	91.81.165.21
b51a:901b:cb15:8045:ada8:bc24:5b51:a516	91.81.165.22
b51a:901b:cb15:8045:ada8:bc24:5b51:a517	91.81.165.23
b51a:901b:cb15:8045:ada8:bc24:5b51:a518	91.81.165.24
b51a:901b:cb15:8045:ada8:bc24:5b51:a519	91.81.165.25
b51a:901b:cb15:8045:ada8:bc24:5b51:a51a	91.81.165.26
b51a:901b:cb15:8045:ada8:bc24:5b51:a51b	91.81.165.27
b51a:901b:cb15:8045:ada8:bc24:5b51:a51c	91.81.165.28
b51a:901b:cb15:8045:ada8:bc24:5b51:a51d	91.81.165.29
b51a:901b:cb15:8045:ada8:bc24:5b51:a51e	91.81.165.30
b51a:901b:cb15:8045:ada8:bc24:5b51:a51f	91.81.165.31
b51a:901b:cb15:8045:ada8:bc24:5b51:a520	91.81.165.32
b51a:901b:cb15:8045:ada8:bc24:5b51:a521	91.81.165.33
b51a:901b:cb15:8045:ada8:bc24:5b51:a522	91.81.165.34
b51a:901b:cb15:8045:ada8:bc24:5b51:a523	91.81.165.35
b51a:901b:cb15:8045:ada8:bc24:5b51:a524	91.81.165.36
b51a:901b:cb15:8045:ada8:bc24:5b51:a525	91.81.165.37
b51a:901b:cb15:8045:ada8:bc24:5b51:a526	91.81.165.38
b51a:901b:cb15:8045:ada8:bc24:5b51:a527	91.81.165.39
b51a:901b:cb15:8045:ada8:bc24:5b51:a528	91.81.165.40
b51a:901b:cb15:8045:ada8:bc24:5b51:a529	91.81.165.41
b51a:901b:cb15:8045:ada8:bc24:5b51:a52a	91.81.165.42
b51a:901b:cb15:8045:ada8:bc24:5b51:a52b	91.81.165.43
b51a:901b:cb15:8045:ada8:bc24:5b51:a52c	91.81.165.44
b51a:901b:cb15:8045:ada8:bc24:5b51:a52d	91.81.165.45
b51a:901b:cb15:8045:ada8:bc24:5b51:a52e	91.81.165.46
b51a:901b:cb15:8045:ada8:bc24:5b51:a52f	91.81.165.47
b51a:901b:cb15:8045:ada8:bc24:5b51:a530	91.81.165.48
b51a:901b:cb15:8045:ada8:bc24:5b51:a531	91.81.165.49
b51a:901b:cb15:8045:ada8:bc24:5b51:a532	91.81.165.50
b51a:901b:cb15:8045:ada8:bc24:5b51:a533	91.81.165.51
b51a:901b:cb15:8045:ada8:bc24:5b51:a534	91.81.165.52
b51a:901b:cb15:8045:ada8:bc24:5b51:a535	91.81.165.53
b51a:901b:cb15:8045:ada8:bc24:5b51:a536	91.81.165.54
b51a:901b:cb15:8045:ada8:bc24:5b51:a537	91.81.165.55
b51a:901b:cb15:8045:ada8:bc24:5b51:a538	91.81.165.56
b51a:901b:cb15:8045:ada8:bc24:5b51:a539	91.81.165.57
b51a:901b:cb15:8045:ada8:bc24:5b51:a53a	91.81.165.58
b51a:901b:cb15:8045:ada8:bc24:5b51:a53b	91.81.165.59
b51a:901b:cb15:8045:ada8:bc24:5b51:a53c	91.81.165.60

b51a:901b:cb15:8045:ada8:bc24:5b51:a53d	91.81.165.61
b51a:901b:cb15:8045:ada8:bc24:5b51:a53e	91.81.165.62
b51a:901b:cb15:8045:ada8:bc24:5b51:a53f	91.81.165.63
b51a:901b:cb15:8045:ada8:bc24:5b51:a540	91.81.165.64
b51a:901b:cb15:8045:ada8:bc24:5b51:a541	91.81.165.65
b51a:901b:cb15:8045:ada8:bc24:5b51:a542	91.81.165.66
b51a:901b:cb15:8045:ada8:bc24:5b51:a543	91.81.165.67
b51a:901b:cb15:8045:ada8:bc24:5b51:a544	91.81.165.68
b51a:901b:cb15:8045:ada8:bc24:5b51:a545	91.81.165.69
b51a:901b:cb15:8045:ada8:bc24:5b51:a546	91.81.165.70
b51a:901b:cb15:8045:ada8:bc24:5b51:a547	91.81.165.71
b51a:901b:cb15:8045:ada8:bc24:5b51:a548	91.81.165.72
b51a:901b:cb15:8045:ada8:bc24:5b51:a549	91.81.165.73
b51a:901b:cb15:8045:ada8:bc24:5b51:a54a	91.81.165.74
b51a:901b:cb15:8045:ada8:bc24:5b51:a54b	91.81.165.75
b51a:901b:cb15:8045:ada8:bc24:5b51:a54c	91.81.165.76
b51a:901b:cb15:8045:ada8:bc24:5b51:a54d	91.81.165.77
b51a:901b:cb15:8045:ada8:bc24:5b51:a54e	91.81.165.78
b51a:901b:cb15:8045:ada8:bc24:5b51:a54f	91.81.165.79
b51a:901b:cb15:8045:ada8:bc24:5b51:a550	91.81.165.80
b51a:901b:cb15:8045:ada8:bc24:5b51:a551	91.81.165.81
b51a:901b:cb15:8045:ada8:bc24:5b51:a552	91.81.165.82
b51a:901b:cb15:8045:ada8:bc24:5b51:a553	91.81.165.83
b51a:901b:cb15:8045:ada8:bc24:5b51:a554	91.81.165.84
b51a:901b:cb15:8045:ada8:bc24:5b51:a555	91.81.165.85
b51a:901b:cb15:8045:ada8:bc24:5b51:a556	91.81.165.86
b51a:901b:cb15:8045:ada8:bc24:5b51:a557	91.81.165.87
b51a:901b:cb15:8045:ada8:bc24:5b51:a558	91.81.165.88
b51a:901b:cb15:8045:ada8:bc24:5b51:a559	91.81.165.89
b51a:901b:cb15:8045:ada8:bc24:5b51:a55a	91.81.165.90
b51a:901b:cb15:8045:ada8:bc24:5b51:a55b	91.81.165.91
b51a:901b:cb15:8045:ada8:bc24:5b51:a55c	91.81.165.92
b51a:901b:cb15:8045:ada8:bc24:5b51:a55d	91.81.165.93
b51a:901b:cb15:8045:ada8:bc24:5b51:a55e	91.81.165.94
b51a:901b:cb15:8045:ada8:bc24:5b51:a55f	91.81.165.95
b51a:901b:cb15:8045:ada8:bc24:5b51:a560	91.81.165.96
b51a:901b:cb15:8045:ada8:bc24:5b51:a561	91.81.165.97
b51a:901b:cb15:8045:ada8:bc24:5b51:a562	91.81.165.98
b51a:901b:cb15:8045:ada8:bc24:5b51:a563	91.81.165.99
b51a:901b:cb15:8045:ada8:bc24:5b51:a564	91.81.165.100
b51a:901b:cb15:8045:ada8:bc24:5b51:a565	91.81.165.101
b51a:901b:cb15:8045:ada8:bc24:5b51:a566	91.81.165.102
b51a:901b:cb15:8045:ada8:bc24:5b51:a567	91.81.165.103
b51a:901b:cb15:8045:ada8:bc24:5b51:a568	91.81.165.104
b51a:901b:cb15:8045:ada8:bc24:5b51:a569	91.81.165.105
b51a:901b:cb15:8045:ada8:bc24:5b51:a56a	91.81.165.106
b51a:901b:cb15:8045:ada8:bc24:5b51:a56b	91.81.165.107
b51a:901b:cb15:8045:ada8:bc24:5b51:a56c	91.81.165.108
b51a:901b:cb15:8045:ada8:bc24:5b51:a56d	91.81.165.109
b51a:901b:cb15:8045:ada8:bc24:5b51:a56e	91.81.165.110
b51a:901b:cb15:8045:ada8:bc24:5b51:a56f	91.81.165.111
b51a:901b:cb15:8045:ada8:bc24:5b51:a570	91.81.165.112
b51a:901b:cb15:8045:ada8:bc24:5b51:a571	91.81.165.113
b51a:901b:cb15:8045:ada8:bc24:5b51:a572	91.81.165.114
b51a:901b:cb15:8045:ada8:bc24:5b51:a573	91.81.165.115
b51a:901b:cb15:8045:ada8:bc24:5b51:a574	91.81.165.116
b51a:901b:cb15:8045:ada8:bc24:5b51:a575	91.81.165.117
b51a:901b:cb15:8045:ada8:bc24:5b51:a576	91.81.165.118
b51a:901b:cb15:8045:ada8:bc24:5b51:a577	91.81.165.119
b51a:901b:cb15:8045:ada8:bc24:5b51:a578	91.81.165.120

b51a:901b:cb15:8045:ada8:bc24:5b51:a579	91.81.165.121
b51a:901b:cb15:8045:ada8:bc24:5b51:a57a	91.81.165.122
b51a:901b:cb15:8045:ada8:bc24:5b51:a57b	91.81.165.123
b51a:901b:cb15:8045:ada8:bc24:5b51:a57c	91.81.165.124
b51a:901b:cb15:8045:ada8:bc24:5b51:a57d	91.81.165.125
b51a:901b:cb15:8045:ada8:bc24:5b51:a57e	91.81.165.126
b51a:901b:cb15:8045:ada8:bc24:5b51:a57f	91.81.165.127
b51a:901b:cb15:8045:ada8:bc24:5b51:a580	91.81.165.128
b51a:901b:cb15:8045:ada8:bc24:5b51:a581	91.81.165.129
b51a:901b:cb15:8045:ada8:bc24:5b51:a582	91.81.165.130
b51a:901b:cb15:8045:ada8:bc24:5b51:a583	91.81.165.131
b51a:901b:cb15:8045:ada8:bc24:5b51:a584	91.81.165.132
b51a:901b:cb15:8045:ada8:bc24:5b51:a585	91.81.165.133
b51a:901b:cb15:8045:ada8:bc24:5b51:a586	91.81.165.134
b51a:901b:cb15:8045:ada8:bc24:5b51:a587	91.81.165.135
b51a:901b:cb15:8045:ada8:bc24:5b51:a588	91.81.165.136
b51a:901b:cb15:8045:ada8:bc24:5b51:a589	91.81.165.137
b51a:901b:cb15:8045:ada8:bc24:5b51:a58a	91.81.165.138
b51a:901b:cb15:8045:ada8:bc24:5b51:a58b	91.81.165.139
b51a:901b:cb15:8045:ada8:bc24:5b51:a58c	91.81.165.140
b51a:901b:cb15:8045:ada8:bc24:5b51:a58d	91.81.165.141
b51a:901b:cb15:8045:ada8:bc24:5b51:a58e	91.81.165.142
b51a:901b:cb15:8045:ada8:bc24:5b51:a58f	91.81.165.143
b51a:901b:cb15:8045:ada8:bc24:5b51:a590	91.81.165.144
b51a:901b:cb15:8045:ada8:bc24:5b51:a591	91.81.165.145
b51a:901b:cb15:8045:ada8:bc24:5b51:a592	91.81.165.146
b51a:901b:cb15:8045:ada8:bc24:5b51:a593	91.81.165.147
b51a:901b:cb15:8045:ada8:bc24:5b51:a594	91.81.165.148
b51a:901b:cb15:8045:ada8:bc24:5b51:a595	91.81.165.149
b51a:901b:cb15:8045:ada8:bc24:5b51:a596	91.81.165.150
b51a:901b:cb15:8045:ada8:bc24:5b51:a597	91.81.165.151
b51a:901b:cb15:8045:ada8:bc24:5b51:a598	91.81.165.152
b51a:901b:cb15:8045:ada8:bc24:5b51:a599	91.81.165.153
b51a:901b:cb15:8045:ada8:bc24:5b51:a59a	91.81.165.154
b51a:901b:cb15:8045:ada8:bc24:5b51:a59b	91.81.165.155
b51a:901b:cb15:8045:ada8:bc24:5b51:a59c	91.81.165.156
b51a:901b:cb15:8045:ada8:bc24:5b51:a59d	91.81.165.157
b51a:901b:cb15:8045:ada8:bc24:5b51:a59e	91.81.165.158
b51a:901b:cb15:8045:ada8:bc24:5b51:a59f	91.81.165.159
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a0	91.81.165.160
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a1	91.81.165.161
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a2	91.81.165.162
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a3	91.81.165.163
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a4	91.81.165.164
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a5	91.81.165.165
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a6	91.81.165.166
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a7	91.81.165.167
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a8	91.81.165.168
b51a:901b:cb15:8045:ada8:bc24:5b51:a5a9	91.81.165.169
b51a:901b:cb15:8045:ada8:bc24:5b51:a5aa	91.81.165.170
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ab	91.81.165.171
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ac	91.81.165.172
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ad	91.81.165.173
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ae	91.81.165.174
b51a:901b:cb15:8045:ada8:bc24:5b51:a5af	91.81.165.175
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b0	91.81.165.176
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b1	91.81.165.177
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b2	91.81.165.178
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b3	91.81.165.179
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b4	91.81.165.180

b51a:901b:cb15:8045:ada8:bc24:5b51:a5b5	91.81.165.181
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b6	91.81.165.182
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b7	91.81.165.183
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b8	91.81.165.184
b51a:901b:cb15:8045:ada8:bc24:5b51:a5b9	91.81.165.185
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ba	91.81.165.186
b51a:901b:cb15:8045:ada8:bc24:5b51:a5bb	91.81.165.187
b51a:901b:cb15:8045:ada8:bc24:5b51:a5bc	91.81.165.188
b51a:901b:cb15:8045:ada8:bc24:5b51:a5bd	91.81.165.189
b51a:901b:cb15:8045:ada8:bc24:5b51:a5be	91.81.165.190
b51a:901b:cb15:8045:ada8:bc24:5b51:a5bf	91.81.165.191
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c0	91.81.165.192
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c1	91.81.165.193
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c2	91.81.165.194
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c3	91.81.165.195
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c4	91.81.165.196
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c5	91.81.165.197
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c6	91.81.165.198
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c7	91.81.165.199
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c8	91.81.165.200
b51a:901b:cb15:8045:ada8:bc24:5b51:a5c9	91.81.165.201
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ca	91.81.165.202
b51a:901b:cb15:8045:ada8:bc24:5b51:a5cb	91.81.165.203
b51a:901b:cb15:8045:ada8:bc24:5b51:a5cc	91.81.165.204
b51a:901b:cb15:8045:ada8:bc24:5b51:a5cd	91.81.165.205
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ce	91.81.165.206
b51a:901b:cb15:8045:ada8:bc24:5b51:a5cf	91.81.165.207
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d0	91.81.165.208
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d1	91.81.165.209
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d2	91.81.165.210
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d3	91.81.165.211
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d4	91.81.165.212
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d5	91.81.165.213
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d6	91.81.165.214
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d7	91.81.165.215
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d8	91.81.165.216
b51a:901b:cb15:8045:ada8:bc24:5b51:a5d9	91.81.165.217
b51a:901b:cb15:8045:ada8:bc24:5b51:a5da	91.81.165.218
b51a:901b:cb15:8045:ada8:bc24:5b51:a5db	91.81.165.219
b51a:901b:cb15:8045:ada8:bc24:5b51:a5dc	91.81.165.220
b51a:901b:cb15:8045:ada8:bc24:5b51:a5dd	91.81.165.221
b51a:901b:cb15:8045:ada8:bc24:5b51:a5de	91.81.165.222
b51a:901b:cb15:8045:ada8:bc24:5b51:a5df	91.81.165.223
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e0	91.81.165.224
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e1	91.81.165.225
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e2	91.81.165.226
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e3	91.81.165.227
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e4	91.81.165.228
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e5	91.81.165.229
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e6	91.81.165.230
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e7	91.81.165.231
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e8	91.81.165.232
b51a:901b:cb15:8045:ada8:bc24:5b51:a5e9	91.81.165.233
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ea	91.81.165.234
b51a:901b:cb15:8045:ada8:bc24:5b51:a5eb	91.81.165.235
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ec	91.81.165.236
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ed	91.81.165.237
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ee	91.81.165.238
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ef	91.81.165.239
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f0	91.81.165.240
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f1	91.81.165.241
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f2	91.81.165.242
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f3	91.81.165.243
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f4	91.81.165.244
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f5	91.81.165.245
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f6	91.81.165.246
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f7	91.81.165.247
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f8	91.81.165.248
b51a:901b:cb15:8045:ada8:bc24:5b51:a5f9	91.81.165.249
b51a:901b:cb15:8045:ada8:bc24:5b51:a5fa	91.81.165.250
b51a:901b:cb15:8045:ada8:bc24:5b51:a5fb	91.81.165.251
b51a:901b:cb15:8045:ada8:bc24:5b51:a5fc	91.81.165.252
b51a:901b:cb15:8045:ada8:bc24:5b51:a5fd	91.81.165.253
b51a:901b:cb15:8045:ada8:bc24:5b51:a5fe	91.81.165.254
b51a:901b:cb15:8045:ada8:bc24:5b51:a5ff	91.81.165.255

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.