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:8601	21.90.134.1
b51a:901b:cb15:8045:ada8:eb24:155a:8602	21.90.134.2
b51a:901b:cb15:8045:ada8:eb24:155a:8603	21.90.134.3
b51a:901b:cb15:8045:ada8:eb24:155a:8604	21.90.134.4
b51a:901b:cb15:8045:ada8:eb24:155a:8605	21.90.134.5
b51a:901b:cb15:8045:ada8:eb24:155a:8606	21.90.134.6
b51a:901b:cb15:8045:ada8:eb24:155a:8607	21.90.134.7
b51a:901b:cb15:8045:ada8:eb24:155a:8608	21.90.134.8
b51a:901b:cb15:8045:ada8:eb24:155a:8609	21.90.134.9
b51a:901b:cb15:8045:ada8:eb24:155a:860a	21.90.134.10
b51a:901b:cb15:8045:ada8:eb24:155a:860b	21.90.134.11
b51a:901b:cb15:8045:ada8:eb24:155a:860c	21.90.134.12
b51a:901b:cb15:8045:ada8:eb24:155a:860d	21.90.134.13
b51a:901b:cb15:8045:ada8:eb24:155a:860e	21.90.134.14
b51a:901b:cb15:8045:ada8:eb24:155a:860f	21.90.134.15
b51a:901b:cb15:8045:ada8:eb24:155a:8610	21.90.134.16
b51a:901b:cb15:8045:ada8:eb24:155a:8611	21.90.134.17
b51a:901b:cb15:8045:ada8:eb24:155a:8612	21.90.134.18
b51a:901b:cb15:8045:ada8:eb24:155a:8613	21.90.134.19
b51a:901b:cb15:8045:ada8:eb24:155a:8614	21.90.134.20
b51a:901b:cb15:8045:ada8:eb24:155a:8615	21.90.134.21
b51a:901b:cb15:8045:ada8:eb24:155a:8616	21.90.134.22
b51a:901b:cb15:8045:ada8:eb24:155a:8617	21.90.134.23
b51a:901b:cb15:8045:ada8:eb24:155a:8618	21.90.134.24
b51a:901b:cb15:8045:ada8:eb24:155a:8619	21.90.134.25
b51a:901b:cb15:8045:ada8:eb24:155a:861a	21.90.134.26
b51a:901b:cb15:8045:ada8:eb24:155a:861b	21.90.134.27
b51a:901b:cb15:8045:ada8:eb24:155a:861c	21.90.134.28
b51a:901b:cb15:8045:ada8:eb24:155a:861d	21.90.134.29
b51a:901b:cb15:8045:ada8:eb24:155a:861e	21.90.134.30
b51a:901b:cb15:8045:ada8:eb24:155a:861f	21.90.134.31
b51a:901b:cb15:8045:ada8:eb24:155a:8620	21.90.134.32
b51a:901b:cb15:8045:ada8:eb24:155a:8621	21.90.134.33
b51a:901b:cb15:8045:ada8:eb24:155a:8622	21.90.134.34
b51a:901b:cb15:8045:ada8:eb24:155a:8623	21.90.134.35
b51a:901b:cb15:8045:ada8:eb24:155a:8624	21.90.134.36
b51a:901b:cb15:8045:ada8:eb24:155a:8625	21.90.134.37
b51a:901b:cb15:8045:ada8:eb24:155a:8626	21.90.134.38
b51a:901b:cb15:8045:ada8:eb24:155a:8627	21.90.134.39
b51a:901b:cb15:8045:ada8:eb24:155a:8628	21.90.134.40
b51a:901b:cb15:8045:ada8:eb24:155a:8629	21.90.134.41
b51a:901b:cb15:8045:ada8:eb24:155a:862a	21.90.134.42
b51a:901b:cb15:8045:ada8:eb24:155a:862b	21.90.134.43
b51a:901b:cb15:8045:ada8:eb24:155a:862c	21.90.134.44
b51a:901b:cb15:8045:ada8:eb24:155a:862d	21.90.134.45
b51a:901b:cb15:8045:ada8:eb24:155a:862e	21.90.134.46
b51a:901b:cb15:8045:ada8:eb24:155a:862f	21.90.134.47
b51a:901b:cb15:8045:ada8:eb24:155a:8630	21.90.134.48
b51a:901b:cb15:8045:ada8:eb24:155a:8631	21.90.134.49
b51a:901b:cb15:8045:ada8:eb24:155a:8632	21.90.134.50
b51a:901b:cb15:8045:ada8:eb24:155a:8633	21.90.134.51
b51a:901b:cb15:8045:ada8:eb24:155a:8634	21.90.134.52
b51a:901b:cb15:8045:ada8:eb24:155a:8635	21.90.134.53
b51a:901b:cb15:8045:ada8:eb24:155a:8636	21.90.134.54
b51a:901b:cb15:8045:ada8:eb24:155a:8637	21.90.134.55
b51a:901b:cb15:8045:ada8:eb24:155a:8638	21.90.134.56
b51a:901b:cb15:8045:ada8:eb24:155a:8639	21.90.134.57
b51a:901b:cb15:8045:ada8:eb24:155a:863a	21.90.134.58
b51a:901b:cb15:8045:ada8:eb24:155a:863b	21.90.134.59
b51a:901b:cb15:8045:ada8:eb24:155a:863c	21.90.134.60

b51a:901b:cb15:8045:ada8:eb24:155a:863d	21.90.134.61
b51a:901b:cb15:8045:ada8:eb24:155a:863e	21.90.134.62
b51a:901b:cb15:8045:ada8:eb24:155a:863f	21.90.134.63
b51a:901b:cb15:8045:ada8:eb24:155a:8640	21.90.134.64
b51a:901b:cb15:8045:ada8:eb24:155a:8641	21.90.134.65
b51a:901b:cb15:8045:ada8:eb24:155a:8642	21.90.134.66
b51a:901b:cb15:8045:ada8:eb24:155a:8643	21.90.134.67
b51a:901b:cb15:8045:ada8:eb24:155a:8644	21.90.134.68
b51a:901b:cb15:8045:ada8:eb24:155a:8645	21.90.134.69
b51a:901b:cb15:8045:ada8:eb24:155a:8646	21.90.134.70
b51a:901b:cb15:8045:ada8:eb24:155a:8647	21.90.134.71
b51a:901b:cb15:8045:ada8:eb24:155a:8648	21.90.134.72
b51a:901b:cb15:8045:ada8:eb24:155a:8649	21.90.134.73
b51a:901b:cb15:8045:ada8:eb24:155a:864a	21.90.134.74
b51a:901b:cb15:8045:ada8:eb24:155a:864b	21.90.134.75
b51a:901b:cb15:8045:ada8:eb24:155a:864c	21.90.134.76
b51a:901b:cb15:8045:ada8:eb24:155a:864d	21.90.134.77
b51a:901b:cb15:8045:ada8:eb24:155a:864e	21.90.134.78
b51a:901b:cb15:8045:ada8:eb24:155a:864f	21.90.134.79
b51a:901b:cb15:8045:ada8:eb24:155a:8650	21.90.134.80
b51a:901b:cb15:8045:ada8:eb24:155a:8651	21.90.134.81
b51a:901b:cb15:8045:ada8:eb24:155a:8652	21.90.134.82
b51a:901b:cb15:8045:ada8:eb24:155a:8653	21.90.134.83
b51a:901b:cb15:8045:ada8:eb24:155a:8654	21.90.134.84
b51a:901b:cb15:8045:ada8:eb24:155a:8655	21.90.134.85
b51a:901b:cb15:8045:ada8:eb24:155a:8656	21.90.134.86
b51a:901b:cb15:8045:ada8:eb24:155a:8657	21.90.134.87
b51a:901b:cb15:8045:ada8:eb24:155a:8658	21.90.134.88
b51a:901b:cb15:8045:ada8:eb24:155a:8659	21.90.134.89
b51a:901b:cb15:8045:ada8:eb24:155a:865a	21.90.134.90
b51a:901b:cb15:8045:ada8:eb24:155a:865b	21.90.134.91
b51a:901b:cb15:8045:ada8:eb24:155a:865c	21.90.134.92
b51a:901b:cb15:8045:ada8:eb24:155a:865d	21.90.134.93
b51a:901b:cb15:8045:ada8:eb24:155a:865e	21.90.134.94
b51a:901b:cb15:8045:ada8:eb24:155a:865f	21.90.134.95
b51a:901b:cb15:8045:ada8:eb24:155a:8660	21.90.134.96
b51a:901b:cb15:8045:ada8:eb24:155a:8661	21.90.134.97
b51a:901b:cb15:8045:ada8:eb24:155a:8662	21.90.134.98
b51a:901b:cb15:8045:ada8:eb24:155a:8663	21.90.134.99
b51a:901b:cb15:8045:ada8:eb24:155a:8664	21.90.134.100
b51a:901b:cb15:8045:ada8:eb24:155a:8665	21.90.134.101
b51a:901b:cb15:8045:ada8:eb24:155a:8666	21.90.134.102
b51a:901b:cb15:8045:ada8:eb24:155a:8667	21.90.134.103
b51a:901b:cb15:8045:ada8:eb24:155a:8668	21.90.134.104
b51a:901b:cb15:8045:ada8:eb24:155a:8669	21.90.134.105
b51a:901b:cb15:8045:ada8:eb24:155a:866a	21.90.134.106
b51a:901b:cb15:8045:ada8:eb24:155a:866b	21.90.134.107
b51a:901b:cb15:8045:ada8:eb24:155a:866c	21.90.134.108
b51a:901b:cb15:8045:ada8:eb24:155a:866d	21.90.134.109
b51a:901b:cb15:8045:ada8:eb24:155a:866e	21.90.134.110
b51a:901b:cb15:8045:ada8:eb24:155a:866f	21.90.134.111
b51a:901b:cb15:8045:ada8:eb24:155a:8670	21.90.134.112
b51a:901b:cb15:8045:ada8:eb24:155a:8671	21.90.134.113
b51a:901b:cb15:8045:ada8:eb24:155a:8672	21.90.134.114
b51a:901b:cb15:8045:ada8:eb24:155a:8673	21.90.134.115
b51a:901b:cb15:8045:ada8:eb24:155a:8674	21.90.134.116
b51a:901b:cb15:8045:ada8:eb24:155a:8675	21.90.134.117
b51a:901b:cb15:8045:ada8:eb24:155a:8676	21.90.134.118
b51a:901b:cb15:8045:ada8:eb24:155a:8677	21.90.134.119
b51a:901b:cb15:8045:ada8:eb24:155a:8678	21.90.134.120

b51a:901b:cb15:8045:ada8:eb24:155a:8679	21.90.134.121
b51a:901b:cb15:8045:ada8:eb24:155a:867a	21.90.134.122
b51a:901b:cb15:8045:ada8:eb24:155a:867b	21.90.134.123
b51a:901b:cb15:8045:ada8:eb24:155a:867c	21.90.134.124
b51a:901b:cb15:8045:ada8:eb24:155a:867d	21.90.134.125
b51a:901b:cb15:8045:ada8:eb24:155a:867e	21.90.134.126
b51a:901b:cb15:8045:ada8:eb24:155a:867f	21.90.134.127
b51a:901b:cb15:8045:ada8:eb24:155a:8680	21.90.134.128
b51a:901b:cb15:8045:ada8:eb24:155a:8681	21.90.134.129
b51a:901b:cb15:8045:ada8:eb24:155a:8682	21.90.134.130
b51a:901b:cb15:8045:ada8:eb24:155a:8683	21.90.134.131
b51a:901b:cb15:8045:ada8:eb24:155a:8684	21.90.134.132
b51a:901b:cb15:8045:ada8:eb24:155a:8685	21.90.134.133
b51a:901b:cb15:8045:ada8:eb24:155a:8686	21.90.134.134
b51a:901b:cb15:8045:ada8:eb24:155a:8687	21.90.134.135
b51a:901b:cb15:8045:ada8:eb24:155a:8688	21.90.134.136
b51a:901b:cb15:8045:ada8:eb24:155a:8689	21.90.134.137
b51a:901b:cb15:8045:ada8:eb24:155a:868a	21.90.134.138
b51a:901b:cb15:8045:ada8:eb24:155a:868b	21.90.134.139
b51a:901b:cb15:8045:ada8:eb24:155a:868c	21.90.134.140
b51a:901b:cb15:8045:ada8:eb24:155a:868d	21.90.134.141
b51a:901b:cb15:8045:ada8:eb24:155a:868e	21.90.134.142
b51a:901b:cb15:8045:ada8:eb24:155a:868f	21.90.134.143
b51a:901b:cb15:8045:ada8:eb24:155a:8690	21.90.134.144
b51a:901b:cb15:8045:ada8:eb24:155a:8691	21.90.134.145
b51a:901b:cb15:8045:ada8:eb24:155a:8692	21.90.134.146
b51a:901b:cb15:8045:ada8:eb24:155a:8693	21.90.134.147
b51a:901b:cb15:8045:ada8:eb24:155a:8694	21.90.134.148
b51a:901b:cb15:8045:ada8:eb24:155a:8695	21.90.134.149
b51a:901b:cb15:8045:ada8:eb24:155a:8696	21.90.134.150
b51a:901b:cb15:8045:ada8:eb24:155a:8697	21.90.134.151
b51a:901b:cb15:8045:ada8:eb24:155a:8698	21.90.134.152
b51a:901b:cb15:8045:ada8:eb24:155a:8699	21.90.134.153
b51a:901b:cb15:8045:ada8:eb24:155a:869a	21.90.134.154
b51a:901b:cb15:8045:ada8:eb24:155a:869b	21.90.134.155
b51a:901b:cb15:8045:ada8:eb24:155a:869c	21.90.134.156
b51a:901b:cb15:8045:ada8:eb24:155a:869d	21.90.134.157
b51a:901b:cb15:8045:ada8:eb24:155a:869e	21.90.134.158
b51a:901b:cb15:8045:ada8:eb24:155a:869f	21.90.134.159
b51a:901b:cb15:8045:ada8:eb24:155a:86a0	21.90.134.160
b51a:901b:cb15:8045:ada8:eb24:155a:86a1	21.90.134.161
b51a:901b:cb15:8045:ada8:eb24:155a:86a2	21.90.134.162
b51a:901b:cb15:8045:ada8:eb24:155a:86a3	21.90.134.163
b51a:901b:cb15:8045:ada8:eb24:155a:86a4	21.90.134.164
b51a:901b:cb15:8045:ada8:eb24:155a:86a5	21.90.134.165
b51a:901b:cb15:8045:ada8:eb24:155a:86a6	21.90.134.166
b51a:901b:cb15:8045:ada8:eb24:155a:86a7	21.90.134.167
b51a:901b:cb15:8045:ada8:eb24:155a:86a8	21.90.134.168
b51a:901b:cb15:8045:ada8:eb24:155a:86a9	21.90.134.169
b51a:901b:cb15:8045:ada8:eb24:155a:86aa	21.90.134.170
b51a:901b:cb15:8045:ada8:eb24:155a:86ab	21.90.134.171
b51a:901b:cb15:8045:ada8:eb24:155a:86ac	21.90.134.172
b51a:901b:cb15:8045:ada8:eb24:155a:86ad	21.90.134.173
b51a:901b:cb15:8045:ada8:eb24:155a:86ae	21.90.134.174
b51a:901b:cb15:8045:ada8:eb24:155a:86af	21.90.134.175
b51a:901b:cb15:8045:ada8:eb24:155a:86b0	21.90.134.176
b51a:901b:cb15:8045:ada8:eb24:155a:86b1	21.90.134.177
b51a:901b:cb15:8045:ada8:eb24:155a:86b2	21.90.134.178
b51a:901b:cb15:8045:ada8:eb24:155a:86b3	21.90.134.179
b51a:901b:cb15:8045:ada8:eb24:155a:86b4	21.90.134.180

b51a:901b:cb15:8045:ada8:eb24:155a:86b5	21.90.134.181
b51a:901b:cb15:8045:ada8:eb24:155a:86b6	21.90.134.182
b51a:901b:cb15:8045:ada8:eb24:155a:86b7	21.90.134.183
b51a:901b:cb15:8045:ada8:eb24:155a:86b8	21.90.134.184
b51a:901b:cb15:8045:ada8:eb24:155a:86b9	21.90.134.185
b51a:901b:cb15:8045:ada8:eb24:155a:86ba	21.90.134.186
b51a:901b:cb15:8045:ada8:eb24:155a:86bb	21.90.134.187
b51a:901b:cb15:8045:ada8:eb24:155a:86bc	21.90.134.188
b51a:901b:cb15:8045:ada8:eb24:155a:86bd	21.90.134.189
b51a:901b:cb15:8045:ada8:eb24:155a:86be	21.90.134.190
b51a:901b:cb15:8045:ada8:eb24:155a:86bf	21.90.134.191
b51a:901b:cb15:8045:ada8:eb24:155a:86c0	21.90.134.192
b51a:901b:cb15:8045:ada8:eb24:155a:86c1	21.90.134.193
b51a:901b:cb15:8045:ada8:eb24:155a:86c2	21.90.134.194
b51a:901b:cb15:8045:ada8:eb24:155a:86c3	21.90.134.195
b51a:901b:cb15:8045:ada8:eb24:155a:86c4	21.90.134.196
b51a:901b:cb15:8045:ada8:eb24:155a:86c5	21.90.134.197
b51a:901b:cb15:8045:ada8:eb24:155a:86c6	21.90.134.198
b51a:901b:cb15:8045:ada8:eb24:155a:86c7	21.90.134.199
b51a:901b:cb15:8045:ada8:eb24:155a:86c8	21.90.134.200
b51a:901b:cb15:8045:ada8:eb24:155a:86c9	21.90.134.201
b51a:901b:cb15:8045:ada8:eb24:155a:86ca	21.90.134.202
b51a:901b:cb15:8045:ada8:eb24:155a:86cb	21.90.134.203
b51a:901b:cb15:8045:ada8:eb24:155a:86cc	21.90.134.204
b51a:901b:cb15:8045:ada8:eb24:155a:86cd	21.90.134.205
b51a:901b:cb15:8045:ada8:eb24:155a:86ce	21.90.134.206
b51a:901b:cb15:8045:ada8:eb24:155a:86cf	21.90.134.207
b51a:901b:cb15:8045:ada8:eb24:155a:86d0	21.90.134.208
b51a:901b:cb15:8045:ada8:eb24:155a:86d1	21.90.134.209
b51a:901b:cb15:8045:ada8:eb24:155a:86d2	21.90.134.210
b51a:901b:cb15:8045:ada8:eb24:155a:86d3	21.90.134.211
b51a:901b:cb15:8045:ada8:eb24:155a:86d4	21.90.134.212
b51a:901b:cb15:8045:ada8:eb24:155a:86d5	21.90.134.213
b51a:901b:cb15:8045:ada8:eb24:155a:86d6	21.90.134.214
b51a:901b:cb15:8045:ada8:eb24:155a:86d7	21.90.134.215
b51a:901b:cb15:8045:ada8:eb24:155a:86d8	21.90.134.216
b51a:901b:cb15:8045:ada8:eb24:155a:86d9	21.90.134.217
b51a:901b:cb15:8045:ada8:eb24:155a:86da	21.90.134.218
b51a:901b:cb15:8045:ada8:eb24:155a:86db	21.90.134.219
b51a:901b:cb15:8045:ada8:eb24:155a:86dc	21.90.134.220
b51a:901b:cb15:8045:ada8:eb24:155a:86dd	21.90.134.221
b51a:901b:cb15:8045:ada8:eb24:155a:86de	21.90.134.222
b51a:901b:cb15:8045:ada8:eb24:155a:86df	21.90.134.223
b51a:901b:cb15:8045:ada8:eb24:155a:86e0	21.90.134.224
b51a:901b:cb15:8045:ada8:eb24:155a:86e1	21.90.134.225
b51a:901b:cb15:8045:ada8:eb24:155a:86e2	21.90.134.226
b51a:901b:cb15:8045:ada8:eb24:155a:86e3	21.90.134.227
b51a:901b:cb15:8045:ada8:eb24:155a:86e4	21.90.134.228
b51a:901b:cb15:8045:ada8:eb24:155a:86e5	21.90.134.229
b51a:901b:cb15:8045:ada8:eb24:155a:86e6	21.90.134.230
b51a:901b:cb15:8045:ada8:eb24:155a:86e7	21.90.134.231
b51a:901b:cb15:8045:ada8:eb24:155a:86e8	21.90.134.232
b51a:901b:cb15:8045:ada8:eb24:155a:86e9	21.90.134.233
b51a:901b:cb15:8045:ada8:eb24:155a:86ea	21.90.134.234
b51a:901b:cb15:8045:ada8:eb24:155a:86eb	21.90.134.235
b51a:901b:cb15:8045:ada8:eb24:155a:86ec	21.90.134.236
b51a:901b:cb15:8045:ada8:eb24:155a:86ed	21.90.134.237
b51a:901b:cb15:8045:ada8:eb24:155a:86ee	21.90.134.238
b51a:901b:cb15:8045:ada8:eb24:155a:86ef	21.90.134.239
b51a:901b:cb15:8045:ada8:eb24:155a:86f0	21.90.134.240
b51a:901b:cb15:8045:ada8:eb24:155a:86f1	21.90.134.241
b51a:901b:cb15:8045:ada8:eb24:155a:86f2	21.90.134.242
b51a:901b:cb15:8045:ada8:eb24:155a:86f3	21.90.134.243
b51a:901b:cb15:8045:ada8:eb24:155a:86f4	21.90.134.244
b51a:901b:cb15:8045:ada8:eb24:155a:86f5	21.90.134.245
b51a:901b:cb15:8045:ada8:eb24:155a:86f6	21.90.134.246
b51a:901b:cb15:8045:ada8:eb24:155a:86f7	21.90.134.247
b51a:901b:cb15:8045:ada8:eb24:155a:86f8	21.90.134.248
b51a:901b:cb15:8045:ada8:eb24:155a:86f9	21.90.134.249
b51a:901b:cb15:8045:ada8:eb24:155a:86fa	21.90.134.250
b51a:901b:cb15:8045:ada8:eb24:155a:86fb	21.90.134.251
b51a:901b:cb15:8045:ada8:eb24:155a:86fc	21.90.134.252
b51a:901b:cb15:8045:ada8:eb24:155a:86fd	21.90.134.253
b51a:901b:cb15:8045:ada8:eb24:155a:86fe	21.90.134.254
b51a:901b:cb15:8045:ada8:eb24:155a:86ff	21.90.134.255

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.