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:eb24:155a:a501	21.90.165.1
b51a:901b:cb15:8045:ada8:eb24:155a:a502	21.90.165.2
b51a:901b:cb15:8045:ada8:eb24:155a:a503	21.90.165.3
b51a:901b:cb15:8045:ada8:eb24:155a:a504	21.90.165.4
b51a:901b:cb15:8045:ada8:eb24:155a:a505	21.90.165.5
b51a:901b:cb15:8045:ada8:eb24:155a:a506	21.90.165.6
b51a:901b:cb15:8045:ada8:eb24:155a:a507	21.90.165.7
b51a:901b:cb15:8045:ada8:eb24:155a:a508	21.90.165.8
b51a:901b:cb15:8045:ada8:eb24:155a:a509	21.90.165.9
b51a:901b:cb15:8045:ada8:eb24:155a:a50a	21.90.165.10
b51a:901b:cb15:8045:ada8:eb24:155a:a50b	21.90.165.11
b51a:901b:cb15:8045:ada8:eb24:155a:a50c	21.90.165.12
b51a:901b:cb15:8045:ada8:eb24:155a:a50d	21.90.165.13
b51a:901b:cb15:8045:ada8:eb24:155a:a50e	21.90.165.14
b51a:901b:cb15:8045:ada8:eb24:155a:a50f	21.90.165.15
b51a:901b:cb15:8045:ada8:eb24:155a:a510	21.90.165.16
b51a:901b:cb15:8045:ada8:eb24:155a:a511	21.90.165.17
b51a:901b:cb15:8045:ada8:eb24:155a:a512	21.90.165.18
b51a:901b:cb15:8045:ada8:eb24:155a:a513	21.90.165.19
b51a:901b:cb15:8045:ada8:eb24:155a:a514	21.90.165.20
b51a:901b:cb15:8045:ada8:eb24:155a:a515	21.90.165.21
b51a:901b:cb15:8045:ada8:eb24:155a:a516	21.90.165.22
b51a:901b:cb15:8045:ada8:eb24:155a:a517	21.90.165.23
b51a:901b:cb15:8045:ada8:eb24:155a:a518	21.90.165.24
b51a:901b:cb15:8045:ada8:eb24:155a:a519	21.90.165.25
b51a:901b:cb15:8045:ada8:eb24:155a:a51a	21.90.165.26
b51a:901b:cb15:8045:ada8:eb24:155a:a51b	21.90.165.27
b51a:901b:cb15:8045:ada8:eb24:155a:a51c	21.90.165.28
b51a:901b:cb15:8045:ada8:eb24:155a:a51d	21.90.165.29
b51a:901b:cb15:8045:ada8:eb24:155a:a51e	21.90.165.30
b51a:901b:cb15:8045:ada8:eb24:155a:a51f	21.90.165.31
b51a:901b:cb15:8045:ada8:eb24:155a:a520	21.90.165.32
b51a:901b:cb15:8045:ada8:eb24:155a:a521	21.90.165.33
b51a:901b:cb15:8045:ada8:eb24:155a:a522	21.90.165.34
b51a:901b:cb15:8045:ada8:eb24:155a:a523	21.90.165.35
b51a:901b:cb15:8045:ada8:eb24:155a:a524	21.90.165.36
b51a:901b:cb15:8045:ada8:eb24:155a:a525	21.90.165.37
b51a:901b:cb15:8045:ada8:eb24:155a:a526	21.90.165.38
b51a:901b:cb15:8045:ada8:eb24:155a:a527	21.90.165.39
b51a:901b:cb15:8045:ada8:eb24:155a:a528	21.90.165.40
b51a:901b:cb15:8045:ada8:eb24:155a:a529	21.90.165.41
b51a:901b:cb15:8045:ada8:eb24:155a:a52a	21.90.165.42
b51a:901b:cb15:8045:ada8:eb24:155a:a52b	21.90.165.43
b51a:901b:cb15:8045:ada8:eb24:155a:a52c	21.90.165.44
b51a:901b:cb15:8045:ada8:eb24:155a:a52d	21.90.165.45
b51a:901b:cb15:8045:ada8:eb24:155a:a52e	21.90.165.46
b51a:901b:cb15:8045:ada8:eb24:155a:a52f	21.90.165.47
b51a:901b:cb15:8045:ada8:eb24:155a:a530	21.90.165.48
b51a:901b:cb15:8045:ada8:eb24:155a:a531	21.90.165.49
b51a:901b:cb15:8045:ada8:eb24:155a:a532	21.90.165.50
b51a:901b:cb15:8045:ada8:eb24:155a:a533	21.90.165.51
b51a:901b:cb15:8045:ada8:eb24:155a:a534	21.90.165.52
b51a:901b:cb15:8045:ada8:eb24:155a:a535	21.90.165.53
b51a:901b:cb15:8045:ada8:eb24:155a:a536	21.90.165.54
b51a:901b:cb15:8045:ada8:eb24:155a:a537	21.90.165.55
b51a:901b:cb15:8045:ada8:eb24:155a:a538	21.90.165.56
b51a:901b:cb15:8045:ada8:eb24:155a:a539	21.90.165.57
b51a:901b:cb15:8045:ada8:eb24:155a:a53a	21.90.165.58
b51a:901b:cb15:8045:ada8:eb24:155a:a53b	21.90.165.59
b51a:901b:cb15:8045:ada8:eb24:155a:a53c	21.90.165.60

b51a:901b:cb15:8045:ada8:eb24:155a:a53d	21.90.165.61
b51a:901b:cb15:8045:ada8:eb24:155a:a53e	21.90.165.62
b51a:901b:cb15:8045:ada8:eb24:155a:a53f	21.90.165.63
b51a:901b:cb15:8045:ada8:eb24:155a:a540	21.90.165.64
b51a:901b:cb15:8045:ada8:eb24:155a:a541	21.90.165.65
b51a:901b:cb15:8045:ada8:eb24:155a:a542	21.90.165.66
b51a:901b:cb15:8045:ada8:eb24:155a:a543	21.90.165.67
b51a:901b:cb15:8045:ada8:eb24:155a:a544	21.90.165.68
b51a:901b:cb15:8045:ada8:eb24:155a:a545	21.90.165.69
b51a:901b:cb15:8045:ada8:eb24:155a:a546	21.90.165.70
b51a:901b:cb15:8045:ada8:eb24:155a:a547	21.90.165.71
b51a:901b:cb15:8045:ada8:eb24:155a:a548	21.90.165.72
b51a:901b:cb15:8045:ada8:eb24:155a:a549	21.90.165.73
b51a:901b:cb15:8045:ada8:eb24:155a:a54a	21.90.165.74
b51a:901b:cb15:8045:ada8:eb24:155a:a54b	21.90.165.75
b51a:901b:cb15:8045:ada8:eb24:155a:a54c	21.90.165.76
b51a:901b:cb15:8045:ada8:eb24:155a:a54d	21.90.165.77
b51a:901b:cb15:8045:ada8:eb24:155a:a54e	21.90.165.78
b51a:901b:cb15:8045:ada8:eb24:155a:a54f	21.90.165.79
b51a:901b:cb15:8045:ada8:eb24:155a:a550	21.90.165.80
b51a:901b:cb15:8045:ada8:eb24:155a:a551	21.90.165.81
b51a:901b:cb15:8045:ada8:eb24:155a:a552	21.90.165.82
b51a:901b:cb15:8045:ada8:eb24:155a:a553	21.90.165.83
b51a:901b:cb15:8045:ada8:eb24:155a:a554	21.90.165.84
b51a:901b:cb15:8045:ada8:eb24:155a:a555	21.90.165.85
b51a:901b:cb15:8045:ada8:eb24:155a:a556	21.90.165.86
b51a:901b:cb15:8045:ada8:eb24:155a:a557	21.90.165.87
b51a:901b:cb15:8045:ada8:eb24:155a:a558	21.90.165.88
b51a:901b:cb15:8045:ada8:eb24:155a:a559	21.90.165.89
b51a:901b:cb15:8045:ada8:eb24:155a:a55a	21.90.165.90
b51a:901b:cb15:8045:ada8:eb24:155a:a55b	21.90.165.91
b51a:901b:cb15:8045:ada8:eb24:155a:a55c	21.90.165.92
b51a:901b:cb15:8045:ada8:eb24:155a:a55d	21.90.165.93
b51a:901b:cb15:8045:ada8:eb24:155a:a55e	21.90.165.94
b51a:901b:cb15:8045:ada8:eb24:155a:a55f	21.90.165.95
b51a:901b:cb15:8045:ada8:eb24:155a:a560	21.90.165.96
b51a:901b:cb15:8045:ada8:eb24:155a:a561	21.90.165.97
b51a:901b:cb15:8045:ada8:eb24:155a:a562	21.90.165.98
b51a:901b:cb15:8045:ada8:eb24:155a:a563	21.90.165.99
b51a:901b:cb15:8045:ada8:eb24:155a:a564	21.90.165.100
b51a:901b:cb15:8045:ada8:eb24:155a:a565	21.90.165.101
b51a:901b:cb15:8045:ada8:eb24:155a:a566	21.90.165.102
b51a:901b:cb15:8045:ada8:eb24:155a:a567	21.90.165.103
b51a:901b:cb15:8045:ada8:eb24:155a:a568	21.90.165.104
b51a:901b:cb15:8045:ada8:eb24:155a:a569	21.90.165.105
b51a:901b:cb15:8045:ada8:eb24:155a:a56a	21.90.165.106
b51a:901b:cb15:8045:ada8:eb24:155a:a56b	21.90.165.107
b51a:901b:cb15:8045:ada8:eb24:155a:a56c	21.90.165.108
b51a:901b:cb15:8045:ada8:eb24:155a:a56d	21.90.165.109
b51a:901b:cb15:8045:ada8:eb24:155a:a56e	21.90.165.110
b51a:901b:cb15:8045:ada8:eb24:155a:a56f	21.90.165.111
b51a:901b:cb15:8045:ada8:eb24:155a:a570	21.90.165.112
b51a:901b:cb15:8045:ada8:eb24:155a:a571	21.90.165.113
b51a:901b:cb15:8045:ada8:eb24:155a:a572	21.90.165.114
b51a:901b:cb15:8045:ada8:eb24:155a:a573	21.90.165.115
b51a:901b:cb15:8045:ada8:eb24:155a:a574	21.90.165.116
b51a:901b:cb15:8045:ada8:eb24:155a:a575	21.90.165.117
b51a:901b:cb15:8045:ada8:eb24:155a:a576	21.90.165.118
b51a:901b:cb15:8045:ada8:eb24:155a:a577	21.90.165.119
b51a:901b:cb15:8045:ada8:eb24:155a:a578	21.90.165.120

b51a:901b:cb15:8045:ada8:eb24:155a:a579	21.90.165.121
b51a:901b:cb15:8045:ada8:eb24:155a:a57a	21.90.165.122
b51a:901b:cb15:8045:ada8:eb24:155a:a57b	21.90.165.123
b51a:901b:cb15:8045:ada8:eb24:155a:a57c	21.90.165.124
b51a:901b:cb15:8045:ada8:eb24:155a:a57d	21.90.165.125
b51a:901b:cb15:8045:ada8:eb24:155a:a57e	21.90.165.126
b51a:901b:cb15:8045:ada8:eb24:155a:a57f	21.90.165.127
b51a:901b:cb15:8045:ada8:eb24:155a:a580	21.90.165.128
b51a:901b:cb15:8045:ada8:eb24:155a:a581	21.90.165.129
b51a:901b:cb15:8045:ada8:eb24:155a:a582	21.90.165.130
b51a:901b:cb15:8045:ada8:eb24:155a:a583	21.90.165.131
b51a:901b:cb15:8045:ada8:eb24:155a:a584	21.90.165.132
b51a:901b:cb15:8045:ada8:eb24:155a:a585	21.90.165.133
b51a:901b:cb15:8045:ada8:eb24:155a:a586	21.90.165.134
b51a:901b:cb15:8045:ada8:eb24:155a:a587	21.90.165.135
b51a:901b:cb15:8045:ada8:eb24:155a:a588	21.90.165.136
b51a:901b:cb15:8045:ada8:eb24:155a:a589	21.90.165.137
b51a:901b:cb15:8045:ada8:eb24:155a:a58a	21.90.165.138
b51a:901b:cb15:8045:ada8:eb24:155a:a58b	21.90.165.139
b51a:901b:cb15:8045:ada8:eb24:155a:a58c	21.90.165.140
b51a:901b:cb15:8045:ada8:eb24:155a:a58d	21.90.165.141
b51a:901b:cb15:8045:ada8:eb24:155a:a58e	21.90.165.142
b51a:901b:cb15:8045:ada8:eb24:155a:a58f	21.90.165.143
b51a:901b:cb15:8045:ada8:eb24:155a:a590	21.90.165.144
b51a:901b:cb15:8045:ada8:eb24:155a:a591	21.90.165.145
b51a:901b:cb15:8045:ada8:eb24:155a:a592	21.90.165.146
b51a:901b:cb15:8045:ada8:eb24:155a:a593	21.90.165.147
b51a:901b:cb15:8045:ada8:eb24:155a:a594	21.90.165.148
b51a:901b:cb15:8045:ada8:eb24:155a:a595	21.90.165.149
b51a:901b:cb15:8045:ada8:eb24:155a:a596	21.90.165.150
b51a:901b:cb15:8045:ada8:eb24:155a:a597	21.90.165.151
b51a:901b:cb15:8045:ada8:eb24:155a:a598	21.90.165.152
b51a:901b:cb15:8045:ada8:eb24:155a:a599	21.90.165.153
b51a:901b:cb15:8045:ada8:eb24:155a:a59a	21.90.165.154
b51a:901b:cb15:8045:ada8:eb24:155a:a59b	21.90.165.155
b51a:901b:cb15:8045:ada8:eb24:155a:a59c	21.90.165.156
b51a:901b:cb15:8045:ada8:eb24:155a:a59d	21.90.165.157
b51a:901b:cb15:8045:ada8:eb24:155a:a59e	21.90.165.158
b51a:901b:cb15:8045:ada8:eb24:155a:a59f	21.90.165.159
b51a:901b:cb15:8045:ada8:eb24:155a:a5a0	21.90.165.160
b51a:901b:cb15:8045:ada8:eb24:155a:a5a1	21.90.165.161
b51a:901b:cb15:8045:ada8:eb24:155a:a5a2	21.90.165.162
b51a:901b:cb15:8045:ada8:eb24:155a:a5a3	21.90.165.163
b51a:901b:cb15:8045:ada8:eb24:155a:a5a4	21.90.165.164
b51a:901b:cb15:8045:ada8:eb24:155a:a5a5	21.90.165.165
b51a:901b:cb15:8045:ada8:eb24:155a:a5a6	21.90.165.166
b51a:901b:cb15:8045:ada8:eb24:155a:a5a7	21.90.165.167
b51a:901b:cb15:8045:ada8:eb24:155a:a5a8	21.90.165.168
b51a:901b:cb15:8045:ada8:eb24:155a:a5a9	21.90.165.169
b51a:901b:cb15:8045:ada8:eb24:155a:a5aa	21.90.165.170
b51a:901b:cb15:8045:ada8:eb24:155a:a5ab	21.90.165.171
b51a:901b:cb15:8045:ada8:eb24:155a:a5ac	21.90.165.172
b51a:901b:cb15:8045:ada8:eb24:155a:a5ad	21.90.165.173
b51a:901b:cb15:8045:ada8:eb24:155a:a5ae	21.90.165.174
b51a:901b:cb15:8045:ada8:eb24:155a:a5af	21.90.165.175
b51a:901b:cb15:8045:ada8:eb24:155a:a5b0	21.90.165.176
b51a:901b:cb15:8045:ada8:eb24:155a:a5b1	21.90.165.177
b51a:901b:cb15:8045:ada8:eb24:155a:a5b2	21.90.165.178
b51a:901b:cb15:8045:ada8:eb24:155a:a5b3	21.90.165.179
b51a:901b:cb15:8045:ada8:eb24:155a:a5b4	21.90.165.180

b51a:901b:cb15:8045:ada8:eb24:155a:a5b5	21.90.165.181
b51a:901b:cb15:8045:ada8:eb24:155a:a5b6	21.90.165.182
b51a:901b:cb15:8045:ada8:eb24:155a:a5b7	21.90.165.183
b51a:901b:cb15:8045:ada8:eb24:155a:a5b8	21.90.165.184
b51a:901b:cb15:8045:ada8:eb24:155a:a5b9	21.90.165.185
b51a:901b:cb15:8045:ada8:eb24:155a:a5ba	21.90.165.186
b51a:901b:cb15:8045:ada8:eb24:155a:a5bb	21.90.165.187
b51a:901b:cb15:8045:ada8:eb24:155a:a5bc	21.90.165.188
b51a:901b:cb15:8045:ada8:eb24:155a:a5bd	21.90.165.189
b51a:901b:cb15:8045:ada8:eb24:155a:a5be	21.90.165.190
b51a:901b:cb15:8045:ada8:eb24:155a:a5bf	21.90.165.191
b51a:901b:cb15:8045:ada8:eb24:155a:a5c0	21.90.165.192
b51a:901b:cb15:8045:ada8:eb24:155a:a5c1	21.90.165.193
b51a:901b:cb15:8045:ada8:eb24:155a:a5c2	21.90.165.194
b51a:901b:cb15:8045:ada8:eb24:155a:a5c3	21.90.165.195
b51a:901b:cb15:8045:ada8:eb24:155a:a5c4	21.90.165.196
b51a:901b:cb15:8045:ada8:eb24:155a:a5c5	21.90.165.197
b51a:901b:cb15:8045:ada8:eb24:155a:a5c6	21.90.165.198
b51a:901b:cb15:8045:ada8:eb24:155a:a5c7	21.90.165.199
b51a:901b:cb15:8045:ada8:eb24:155a:a5c8	21.90.165.200
b51a:901b:cb15:8045:ada8:eb24:155a:a5c9	21.90.165.201
b51a:901b:cb15:8045:ada8:eb24:155a:a5ca	21.90.165.202
b51a:901b:cb15:8045:ada8:eb24:155a:a5cb	21.90.165.203
b51a:901b:cb15:8045:ada8:eb24:155a:a5cc	21.90.165.204
b51a:901b:cb15:8045:ada8:eb24:155a:a5cd	21.90.165.205
b51a:901b:cb15:8045:ada8:eb24:155a:a5ce	21.90.165.206
b51a:901b:cb15:8045:ada8:eb24:155a:a5cf	21.90.165.207
b51a:901b:cb15:8045:ada8:eb24:155a:a5d0	21.90.165.208
b51a:901b:cb15:8045:ada8:eb24:155a:a5d1	21.90.165.209
b51a:901b:cb15:8045:ada8:eb24:155a:a5d2	21.90.165.210
b51a:901b:cb15:8045:ada8:eb24:155a:a5d3	21.90.165.211
b51a:901b:cb15:8045:ada8:eb24:155a:a5d4	21.90.165.212
b51a:901b:cb15:8045:ada8:eb24:155a:a5d5	21.90.165.213
b51a:901b:cb15:8045:ada8:eb24:155a:a5d6	21.90.165.214
b51a:901b:cb15:8045:ada8:eb24:155a:a5d7	21.90.165.215
b51a:901b:cb15:8045:ada8:eb24:155a:a5d8	21.90.165.216
b51a:901b:cb15:8045:ada8:eb24:155a:a5d9	21.90.165.217
b51a:901b:cb15:8045:ada8:eb24:155a:a5da	21.90.165.218
b51a:901b:cb15:8045:ada8:eb24:155a:a5db	21.90.165.219
b51a:901b:cb15:8045:ada8:eb24:155a:a5dc	21.90.165.220
b51a:901b:cb15:8045:ada8:eb24:155a:a5dd	21.90.165.221
b51a:901b:cb15:8045:ada8:eb24:155a:a5de	21.90.165.222
b51a:901b:cb15:8045:ada8:eb24:155a:a5df	21.90.165.223
b51a:901b:cb15:8045:ada8:eb24:155a:a5e0	21.90.165.224
b51a:901b:cb15:8045:ada8:eb24:155a:a5e1	21.90.165.225
b51a:901b:cb15:8045:ada8:eb24:155a:a5e2	21.90.165.226
b51a:901b:cb15:8045:ada8:eb24:155a:a5e3	21.90.165.227
b51a:901b:cb15:8045:ada8:eb24:155a:a5e4	21.90.165.228
b51a:901b:cb15:8045:ada8:eb24:155a:a5e5	21.90.165.229
b51a:901b:cb15:8045:ada8:eb24:155a:a5e6	21.90.165.230
b51a:901b:cb15:8045:ada8:eb24:155a:a5e7	21.90.165.231
b51a:901b:cb15:8045:ada8:eb24:155a:a5e8	21.90.165.232
b51a:901b:cb15:8045:ada8:eb24:155a:a5e9	21.90.165.233
b51a:901b:cb15:8045:ada8:eb24:155a:a5ea	21.90.165.234
b51a:901b:cb15:8045:ada8:eb24:155a:a5eb	21.90.165.235
b51a:901b:cb15:8045:ada8:eb24:155a:a5ec	21.90.165.236
b51a:901b:cb15:8045:ada8:eb24:155a:a5ed	21.90.165.237
b51a:901b:cb15:8045:ada8:eb24:155a:a5ee	21.90.165.238
b51a:901b:cb15:8045:ada8:eb24:155a:a5ef	21.90.165.239
b51a:901b:cb15:8045:ada8:eb24:155a:a5f0	21.90.165.240
b51a:901b:cb15:8045:ada8:eb24:155a:a5f1	21.90.165.241
b51a:901b:cb15:8045:ada8:eb24:155a:a5f2	21.90.165.242
b51a:901b:cb15:8045:ada8:eb24:155a:a5f3	21.90.165.243
b51a:901b:cb15:8045:ada8:eb24:155a:a5f4	21.90.165.244
b51a:901b:cb15:8045:ada8:eb24:155a:a5f5	21.90.165.245
b51a:901b:cb15:8045:ada8:eb24:155a:a5f6	21.90.165.246
b51a:901b:cb15:8045:ada8:eb24:155a:a5f7	21.90.165.247
b51a:901b:cb15:8045:ada8:eb24:155a:a5f8	21.90.165.248
b51a:901b:cb15:8045:ada8:eb24:155a:a5f9	21.90.165.249
b51a:901b:cb15:8045:ada8:eb24:155a:a5fa	21.90.165.250
b51a:901b:cb15:8045:ada8:eb24:155a:a5fb	21.90.165.251
b51a:901b:cb15:8045:ada8:eb24:155a:a5fc	21.90.165.252
b51a:901b:cb15:8045:ada8:eb24:155a:a5fd	21.90.165.253
b51a:901b:cb15:8045:ada8:eb24:155a:a5fe	21.90.165.254
b51a:901b:cb15:8045:ada8:eb24:155a:a5ff	21.90.165.255

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.