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:cdcd:8043:7501	128.67.117.1
b51a:901b:cb15:8045:ada8:cdcd:8043:7502	128.67.117.2
b51a:901b:cb15:8045:ada8:cdcd:8043:7503	128.67.117.3
b51a:901b:cb15:8045:ada8:cdcd:8043:7504	128.67.117.4
b51a:901b:cb15:8045:ada8:cdcd:8043:7505	128.67.117.5
b51a:901b:cb15:8045:ada8:cdcd:8043:7506	128.67.117.6
b51a:901b:cb15:8045:ada8:cdcd:8043:7507	128.67.117.7
b51a:901b:cb15:8045:ada8:cdcd:8043:7508	128.67.117.8
b51a:901b:cb15:8045:ada8:cdcd:8043:7509	128.67.117.9
b51a:901b:cb15:8045:ada8:cdcd:8043:750a	128.67.117.10
b51a:901b:cb15:8045:ada8:cdcd:8043:750b	128.67.117.11
b51a:901b:cb15:8045:ada8:cdcd:8043:750c	128.67.117.12
b51a:901b:cb15:8045:ada8:cdcd:8043:750d	128.67.117.13
b51a:901b:cb15:8045:ada8:cdcd:8043:750e	128.67.117.14
b51a:901b:cb15:8045:ada8:cdcd:8043:750f	128.67.117.15
b51a:901b:cb15:8045:ada8:cdcd:8043:7510	128.67.117.16
b51a:901b:cb15:8045:ada8:cdcd:8043:7511	128.67.117.17
b51a:901b:cb15:8045:ada8:cdcd:8043:7512	128.67.117.18
b51a:901b:cb15:8045:ada8:cdcd:8043:7513	128.67.117.19
b51a:901b:cb15:8045:ada8:cdcd:8043:7514	128.67.117.20
b51a:901b:cb15:8045:ada8:cdcd:8043:7515	128.67.117.21
b51a:901b:cb15:8045:ada8:cdcd:8043:7516	128.67.117.22
b51a:901b:cb15:8045:ada8:cdcd:8043:7517	128.67.117.23
b51a:901b:cb15:8045:ada8:cdcd:8043:7518	128.67.117.24
b51a:901b:cb15:8045:ada8:cdcd:8043:7519	128.67.117.25
b51a:901b:cb15:8045:ada8:cdcd:8043:751a	128.67.117.26
b51a:901b:cb15:8045:ada8:cdcd:8043:751b	128.67.117.27
b51a:901b:cb15:8045:ada8:cdcd:8043:751c	128.67.117.28
b51a:901b:cb15:8045:ada8:cdcd:8043:751d	128.67.117.29
b51a:901b:cb15:8045:ada8:cdcd:8043:751e	128.67.117.30
b51a:901b:cb15:8045:ada8:cdcd:8043:751f	128.67.117.31
b51a:901b:cb15:8045:ada8:cdcd:8043:7520	128.67.117.32
b51a:901b:cb15:8045:ada8:cdcd:8043:7521	128.67.117.33
b51a:901b:cb15:8045:ada8:cdcd:8043:7522	128.67.117.34
b51a:901b:cb15:8045:ada8:cdcd:8043:7523	128.67.117.35
b51a:901b:cb15:8045:ada8:cdcd:8043:7524	128.67.117.36
b51a:901b:cb15:8045:ada8:cdcd:8043:7525	128.67.117.37
b51a:901b:cb15:8045:ada8:cdcd:8043:7526	128.67.117.38
b51a:901b:cb15:8045:ada8:cdcd:8043:7527	128.67.117.39
b51a:901b:cb15:8045:ada8:cdcd:8043:7528	128.67.117.40
b51a:901b:cb15:8045:ada8:cdcd:8043:7529	128.67.117.41
b51a:901b:cb15:8045:ada8:cdcd:8043:752a	128.67.117.42
b51a:901b:cb15:8045:ada8:cdcd:8043:752b	128.67.117.43
b51a:901b:cb15:8045:ada8:cdcd:8043:752c	128.67.117.44
b51a:901b:cb15:8045:ada8:cdcd:8043:752d	128.67.117.45
b51a:901b:cb15:8045:ada8:cdcd:8043:752e	128.67.117.46
b51a:901b:cb15:8045:ada8:cdcd:8043:752f	128.67.117.47
b51a:901b:cb15:8045:ada8:cdcd:8043:7530	128.67.117.48
b51a:901b:cb15:8045:ada8:cdcd:8043:7531	128.67.117.49
b51a:901b:cb15:8045:ada8:cdcd:8043:7532	128.67.117.50
b51a:901b:cb15:8045:ada8:cdcd:8043:7533	128.67.117.51
b51a:901b:cb15:8045:ada8:cdcd:8043:7534	128.67.117.52
b51a:901b:cb15:8045:ada8:cdcd:8043:7535	128.67.117.53
b51a:901b:cb15:8045:ada8:cdcd:8043:7536	128.67.117.54
b51a:901b:cb15:8045:ada8:cdcd:8043:7537	128.67.117.55
b51a:901b:cb15:8045:ada8:cdcd:8043:7538	128.67.117.56
b51a:901b:cb15:8045:ada8:cdcd:8043:7539	128.67.117.57
b51a:901b:cb15:8045:ada8:cdcd:8043:753a	128.67.117.58
b51a:901b:cb15:8045:ada8:cdcd:8043:753b	128.67.117.59
b51a:901b:cb15:8045:ada8:cdcd:8043:753c	128.67.117.60

b51a:901b:cb15:8045:ada8:cdcd:8043:753d	128.67.117.61
b51a:901b:cb15:8045:ada8:cdcd:8043:753e	128.67.117.62
b51a:901b:cb15:8045:ada8:cdcd:8043:753f	128.67.117.63
b51a:901b:cb15:8045:ada8:cdcd:8043:7540	128.67.117.64
b51a:901b:cb15:8045:ada8:cdcd:8043:7541	128.67.117.65
b51a:901b:cb15:8045:ada8:cdcd:8043:7542	128.67.117.66
b51a:901b:cb15:8045:ada8:cdcd:8043:7543	128.67.117.67
b51a:901b:cb15:8045:ada8:cdcd:8043:7544	128.67.117.68
b51a:901b:cb15:8045:ada8:cdcd:8043:7545	128.67.117.69
b51a:901b:cb15:8045:ada8:cdcd:8043:7546	128.67.117.70
b51a:901b:cb15:8045:ada8:cdcd:8043:7547	128.67.117.71
b51a:901b:cb15:8045:ada8:cdcd:8043:7548	128.67.117.72
b51a:901b:cb15:8045:ada8:cdcd:8043:7549	128.67.117.73
b51a:901b:cb15:8045:ada8:cdcd:8043:754a	128.67.117.74
b51a:901b:cb15:8045:ada8:cdcd:8043:754b	128.67.117.75
b51a:901b:cb15:8045:ada8:cdcd:8043:754c	128.67.117.76
b51a:901b:cb15:8045:ada8:cdcd:8043:754d	128.67.117.77
b51a:901b:cb15:8045:ada8:cdcd:8043:754e	128.67.117.78
b51a:901b:cb15:8045:ada8:cdcd:8043:754f	128.67.117.79
b51a:901b:cb15:8045:ada8:cdcd:8043:7550	128.67.117.80
b51a:901b:cb15:8045:ada8:cdcd:8043:7551	128.67.117.81
b51a:901b:cb15:8045:ada8:cdcd:8043:7552	128.67.117.82
b51a:901b:cb15:8045:ada8:cdcd:8043:7553	128.67.117.83
b51a:901b:cb15:8045:ada8:cdcd:8043:7554	128.67.117.84
b51a:901b:cb15:8045:ada8:cdcd:8043:7555	128.67.117.85
b51a:901b:cb15:8045:ada8:cdcd:8043:7556	128.67.117.86
b51a:901b:cb15:8045:ada8:cdcd:8043:7557	128.67.117.87
b51a:901b:cb15:8045:ada8:cdcd:8043:7558	128.67.117.88
b51a:901b:cb15:8045:ada8:cdcd:8043:7559	128.67.117.89
b51a:901b:cb15:8045:ada8:cdcd:8043:755a	128.67.117.90
b51a:901b:cb15:8045:ada8:cdcd:8043:755b	128.67.117.91
b51a:901b:cb15:8045:ada8:cdcd:8043:755c	128.67.117.92
b51a:901b:cb15:8045:ada8:cdcd:8043:755d	128.67.117.93
b51a:901b:cb15:8045:ada8:cdcd:8043:755e	128.67.117.94
b51a:901b:cb15:8045:ada8:cdcd:8043:755f	128.67.117.95
b51a:901b:cb15:8045:ada8:cdcd:8043:7560	128.67.117.96
b51a:901b:cb15:8045:ada8:cdcd:8043:7561	128.67.117.97
b51a:901b:cb15:8045:ada8:cdcd:8043:7562	128.67.117.98
b51a:901b:cb15:8045:ada8:cdcd:8043:7563	128.67.117.99
b51a:901b:cb15:8045:ada8:cdcd:8043:7564	128.67.117.100
b51a:901b:cb15:8045:ada8:cdcd:8043:7565	128.67.117.101
b51a:901b:cb15:8045:ada8:cdcd:8043:7566	128.67.117.102
b51a:901b:cb15:8045:ada8:cdcd:8043:7567	128.67.117.103
b51a:901b:cb15:8045:ada8:cdcd:8043:7568	128.67.117.104
b51a:901b:cb15:8045:ada8:cdcd:8043:7569	128.67.117.105
b51a:901b:cb15:8045:ada8:cdcd:8043:756a	128.67.117.106
b51a:901b:cb15:8045:ada8:cdcd:8043:756b	128.67.117.107
b51a:901b:cb15:8045:ada8:cdcd:8043:756c	128.67.117.108
b51a:901b:cb15:8045:ada8:cdcd:8043:756d	128.67.117.109
b51a:901b:cb15:8045:ada8:cdcd:8043:756e	128.67.117.110
b51a:901b:cb15:8045:ada8:cdcd:8043:756f	128.67.117.111
b51a:901b:cb15:8045:ada8:cdcd:8043:7570	128.67.117.112
b51a:901b:cb15:8045:ada8:cdcd:8043:7571	128.67.117.113
b51a:901b:cb15:8045:ada8:cdcd:8043:7572	128.67.117.114
b51a:901b:cb15:8045:ada8:cdcd:8043:7573	128.67.117.115
b51a:901b:cb15:8045:ada8:cdcd:8043:7574	128.67.117.116
b51a:901b:cb15:8045:ada8:cdcd:8043:7575	128.67.117.117
b51a:901b:cb15:8045:ada8:cdcd:8043:7576	128.67.117.118
b51a:901b:cb15:8045:ada8:cdcd:8043:7577	128.67.117.119
b51a:901b:cb15:8045:ada8:cdcd:8043:7578	128.67.117.120

b51a:901b:cb15:8045:ada8:cdcd:8043:7579	128.67.117.121
b51a:901b:cb15:8045:ada8:cdcd:8043:757a	128.67.117.122
b51a:901b:cb15:8045:ada8:cdcd:8043:757b	128.67.117.123
b51a:901b:cb15:8045:ada8:cdcd:8043:757c	128.67.117.124
b51a:901b:cb15:8045:ada8:cdcd:8043:757d	128.67.117.125
b51a:901b:cb15:8045:ada8:cdcd:8043:757e	128.67.117.126
b51a:901b:cb15:8045:ada8:cdcd:8043:757f	128.67.117.127
b51a:901b:cb15:8045:ada8:cdcd:8043:7580	128.67.117.128
b51a:901b:cb15:8045:ada8:cdcd:8043:7581	128.67.117.129
b51a:901b:cb15:8045:ada8:cdcd:8043:7582	128.67.117.130
b51a:901b:cb15:8045:ada8:cdcd:8043:7583	128.67.117.131
b51a:901b:cb15:8045:ada8:cdcd:8043:7584	128.67.117.132
b51a:901b:cb15:8045:ada8:cdcd:8043:7585	128.67.117.133
b51a:901b:cb15:8045:ada8:cdcd:8043:7586	128.67.117.134
b51a:901b:cb15:8045:ada8:cdcd:8043:7587	128.67.117.135
b51a:901b:cb15:8045:ada8:cdcd:8043:7588	128.67.117.136
b51a:901b:cb15:8045:ada8:cdcd:8043:7589	128.67.117.137
b51a:901b:cb15:8045:ada8:cdcd:8043:758a	128.67.117.138
b51a:901b:cb15:8045:ada8:cdcd:8043:758b	128.67.117.139
b51a:901b:cb15:8045:ada8:cdcd:8043:758c	128.67.117.140
b51a:901b:cb15:8045:ada8:cdcd:8043:758d	128.67.117.141
b51a:901b:cb15:8045:ada8:cdcd:8043:758e	128.67.117.142
b51a:901b:cb15:8045:ada8:cdcd:8043:758f	128.67.117.143
b51a:901b:cb15:8045:ada8:cdcd:8043:7590	128.67.117.144
b51a:901b:cb15:8045:ada8:cdcd:8043:7591	128.67.117.145
b51a:901b:cb15:8045:ada8:cdcd:8043:7592	128.67.117.146
b51a:901b:cb15:8045:ada8:cdcd:8043:7593	128.67.117.147
b51a:901b:cb15:8045:ada8:cdcd:8043:7594	128.67.117.148
b51a:901b:cb15:8045:ada8:cdcd:8043:7595	128.67.117.149
b51a:901b:cb15:8045:ada8:cdcd:8043:7596	128.67.117.150
b51a:901b:cb15:8045:ada8:cdcd:8043:7597	128.67.117.151
b51a:901b:cb15:8045:ada8:cdcd:8043:7598	128.67.117.152
b51a:901b:cb15:8045:ada8:cdcd:8043:7599	128.67.117.153
b51a:901b:cb15:8045:ada8:cdcd:8043:759a	128.67.117.154
b51a:901b:cb15:8045:ada8:cdcd:8043:759b	128.67.117.155
b51a:901b:cb15:8045:ada8:cdcd:8043:759c	128.67.117.156
b51a:901b:cb15:8045:ada8:cdcd:8043:759d	128.67.117.157
b51a:901b:cb15:8045:ada8:cdcd:8043:759e	128.67.117.158
b51a:901b:cb15:8045:ada8:cdcd:8043:759f	128.67.117.159
b51a:901b:cb15:8045:ada8:cdcd:8043:75a0	128.67.117.160
b51a:901b:cb15:8045:ada8:cdcd:8043:75a1	128.67.117.161
b51a:901b:cb15:8045:ada8:cdcd:8043:75a2	128.67.117.162
b51a:901b:cb15:8045:ada8:cdcd:8043:75a3	128.67.117.163
b51a:901b:cb15:8045:ada8:cdcd:8043:75a4	128.67.117.164
b51a:901b:cb15:8045:ada8:cdcd:8043:75a5	128.67.117.165
b51a:901b:cb15:8045:ada8:cdcd:8043:75a6	128.67.117.166
b51a:901b:cb15:8045:ada8:cdcd:8043:75a7	128.67.117.167
b51a:901b:cb15:8045:ada8:cdcd:8043:75a8	128.67.117.168
b51a:901b:cb15:8045:ada8:cdcd:8043:75a9	128.67.117.169
b51a:901b:cb15:8045:ada8:cdcd:8043:75aa	128.67.117.170
b51a:901b:cb15:8045:ada8:cdcd:8043:75ab	128.67.117.171
b51a:901b:cb15:8045:ada8:cdcd:8043:75ac	128.67.117.172
b51a:901b:cb15:8045:ada8:cdcd:8043:75ad	128.67.117.173
b51a:901b:cb15:8045:ada8:cdcd:8043:75ae	128.67.117.174
b51a:901b:cb15:8045:ada8:cdcd:8043:75af	128.67.117.175
b51a:901b:cb15:8045:ada8:cdcd:8043:75b0	128.67.117.176
b51a:901b:cb15:8045:ada8:cdcd:8043:75b1	128.67.117.177
b51a:901b:cb15:8045:ada8:cdcd:8043:75b2	128.67.117.178
b51a:901b:cb15:8045:ada8:cdcd:8043:75b3	128.67.117.179
b51a:901b:cb15:8045:ada8:cdcd:8043:75b4	128.67.117.180

b51a:901b:cb15:8045:ada8:cdcd:8043:75b5	128.67.117.181
b51a:901b:cb15:8045:ada8:cdcd:8043:75b6	128.67.117.182
b51a:901b:cb15:8045:ada8:cdcd:8043:75b7	128.67.117.183
b51a:901b:cb15:8045:ada8:cdcd:8043:75b8	128.67.117.184
b51a:901b:cb15:8045:ada8:cdcd:8043:75b9	128.67.117.185
b51a:901b:cb15:8045:ada8:cdcd:8043:75ba	128.67.117.186
b51a:901b:cb15:8045:ada8:cdcd:8043:75bb	128.67.117.187
b51a:901b:cb15:8045:ada8:cdcd:8043:75bc	128.67.117.188
b51a:901b:cb15:8045:ada8:cdcd:8043:75bd	128.67.117.189
b51a:901b:cb15:8045:ada8:cdcd:8043:75be	128.67.117.190
b51a:901b:cb15:8045:ada8:cdcd:8043:75bf	128.67.117.191
b51a:901b:cb15:8045:ada8:cdcd:8043:75c0	128.67.117.192
b51a:901b:cb15:8045:ada8:cdcd:8043:75c1	128.67.117.193
b51a:901b:cb15:8045:ada8:cdcd:8043:75c2	128.67.117.194
b51a:901b:cb15:8045:ada8:cdcd:8043:75c3	128.67.117.195
b51a:901b:cb15:8045:ada8:cdcd:8043:75c4	128.67.117.196
b51a:901b:cb15:8045:ada8:cdcd:8043:75c5	128.67.117.197
b51a:901b:cb15:8045:ada8:cdcd:8043:75c6	128.67.117.198
b51a:901b:cb15:8045:ada8:cdcd:8043:75c7	128.67.117.199
b51a:901b:cb15:8045:ada8:cdcd:8043:75c8	128.67.117.200
b51a:901b:cb15:8045:ada8:cdcd:8043:75c9	128.67.117.201
b51a:901b:cb15:8045:ada8:cdcd:8043:75ca	128.67.117.202
b51a:901b:cb15:8045:ada8:cdcd:8043:75cb	128.67.117.203
b51a:901b:cb15:8045:ada8:cdcd:8043:75cc	128.67.117.204
b51a:901b:cb15:8045:ada8:cdcd:8043:75cd	128.67.117.205
b51a:901b:cb15:8045:ada8:cdcd:8043:75ce	128.67.117.206
b51a:901b:cb15:8045:ada8:cdcd:8043:75cf	128.67.117.207
b51a:901b:cb15:8045:ada8:cdcd:8043:75d0	128.67.117.208
b51a:901b:cb15:8045:ada8:cdcd:8043:75d1	128.67.117.209
b51a:901b:cb15:8045:ada8:cdcd:8043:75d2	128.67.117.210
b51a:901b:cb15:8045:ada8:cdcd:8043:75d3	128.67.117.211
b51a:901b:cb15:8045:ada8:cdcd:8043:75d4	128.67.117.212
b51a:901b:cb15:8045:ada8:cdcd:8043:75d5	128.67.117.213
b51a:901b:cb15:8045:ada8:cdcd:8043:75d6	128.67.117.214
b51a:901b:cb15:8045:ada8:cdcd:8043:75d7	128.67.117.215
b51a:901b:cb15:8045:ada8:cdcd:8043:75d8	128.67.117.216
b51a:901b:cb15:8045:ada8:cdcd:8043:75d9	128.67.117.217
b51a:901b:cb15:8045:ada8:cdcd:8043:75da	128.67.117.218
b51a:901b:cb15:8045:ada8:cdcd:8043:75db	128.67.117.219
b51a:901b:cb15:8045:ada8:cdcd:8043:75dc	128.67.117.220
b51a:901b:cb15:8045:ada8:cdcd:8043:75dd	128.67.117.221
b51a:901b:cb15:8045:ada8:cdcd:8043:75de	128.67.117.222
b51a:901b:cb15:8045:ada8:cdcd:8043:75df	128.67.117.223
b51a:901b:cb15:8045:ada8:cdcd:8043:75e0	128.67.117.224
b51a:901b:cb15:8045:ada8:cdcd:8043:75e1	128.67.117.225
b51a:901b:cb15:8045:ada8:cdcd:8043:75e2	128.67.117.226
b51a:901b:cb15:8045:ada8:cdcd:8043:75e3	128.67.117.227
b51a:901b:cb15:8045:ada8:cdcd:8043:75e4	128.67.117.228
b51a:901b:cb15:8045:ada8:cdcd:8043:75e5	128.67.117.229
b51a:901b:cb15:8045:ada8:cdcd:8043:75e6	128.67.117.230
b51a:901b:cb15:8045:ada8:cdcd:8043:75e7	128.67.117.231
b51a:901b:cb15:8045:ada8:cdcd:8043:75e8	128.67.117.232
b51a:901b:cb15:8045:ada8:cdcd:8043:75e9	128.67.117.233
b51a:901b:cb15:8045:ada8:cdcd:8043:75ea	128.67.117.234
b51a:901b:cb15:8045:ada8:cdcd:8043:75eb	128.67.117.235
b51a:901b:cb15:8045:ada8:cdcd:8043:75ec	128.67.117.236
b51a:901b:cb15:8045:ada8:cdcd:8043:75ed	128.67.117.237
b51a:901b:cb15:8045:ada8:cdcd:8043:75ee	128.67.117.238
b51a:901b:cb15:8045:ada8:cdcd:8043:75ef	128.67.117.239
b51a:901b:cb15:8045:ada8:cdcd:8043:75f0	128.67.117.240
b51a:901b:cb15:8045:ada8:cdcd:8043:75f1	128.67.117.241
b51a:901b:cb15:8045:ada8:cdcd:8043:75f2	128.67.117.242
b51a:901b:cb15:8045:ada8:cdcd:8043:75f3	128.67.117.243
b51a:901b:cb15:8045:ada8:cdcd:8043:75f4	128.67.117.244
b51a:901b:cb15:8045:ada8:cdcd:8043:75f5	128.67.117.245
b51a:901b:cb15:8045:ada8:cdcd:8043:75f6	128.67.117.246
b51a:901b:cb15:8045:ada8:cdcd:8043:75f7	128.67.117.247
b51a:901b:cb15:8045:ada8:cdcd:8043:75f8	128.67.117.248
b51a:901b:cb15:8045:ada8:cdcd:8043:75f9	128.67.117.249
b51a:901b:cb15:8045:ada8:cdcd:8043:75fa	128.67.117.250
b51a:901b:cb15:8045:ada8:cdcd:8043:75fb	128.67.117.251
b51a:901b:cb15:8045:ada8:cdcd:8043:75fc	128.67.117.252
b51a:901b:cb15:8045:ada8:cdcd:8043:75fd	128.67.117.253
b51a:901b:cb15:8045:ada8:cdcd:8043:75fe	128.67.117.254
b51a:901b:cb15:8045:ada8:cdcd:8043:75ff	128.67.117.255

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.