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:be24:7fcd:7501	127.205.117.1
b51a:901b:cb15:8045:ada8:be24:7fcd:7502	127.205.117.2
b51a:901b:cb15:8045:ada8:be24:7fcd:7503	127.205.117.3
b51a:901b:cb15:8045:ada8:be24:7fcd:7504	127.205.117.4
b51a:901b:cb15:8045:ada8:be24:7fcd:7505	127.205.117.5
b51a:901b:cb15:8045:ada8:be24:7fcd:7506	127.205.117.6
b51a:901b:cb15:8045:ada8:be24:7fcd:7507	127.205.117.7
b51a:901b:cb15:8045:ada8:be24:7fcd:7508	127.205.117.8
b51a:901b:cb15:8045:ada8:be24:7fcd:7509	127.205.117.9
b51a:901b:cb15:8045:ada8:be24:7fcd:750a	127.205.117.10
b51a:901b:cb15:8045:ada8:be24:7fcd:750b	127.205.117.11
b51a:901b:cb15:8045:ada8:be24:7fcd:750c	127.205.117.12
b51a:901b:cb15:8045:ada8:be24:7fcd:750d	127.205.117.13
b51a:901b:cb15:8045:ada8:be24:7fcd:750e	127.205.117.14
b51a:901b:cb15:8045:ada8:be24:7fcd:750f	127.205.117.15
b51a:901b:cb15:8045:ada8:be24:7fcd:7510	127.205.117.16
b51a:901b:cb15:8045:ada8:be24:7fcd:7511	127.205.117.17
b51a:901b:cb15:8045:ada8:be24:7fcd:7512	127.205.117.18
b51a:901b:cb15:8045:ada8:be24:7fcd:7513	127.205.117.19
b51a:901b:cb15:8045:ada8:be24:7fcd:7514	127.205.117.20
b51a:901b:cb15:8045:ada8:be24:7fcd:7515	127.205.117.21
b51a:901b:cb15:8045:ada8:be24:7fcd:7516	127.205.117.22
b51a:901b:cb15:8045:ada8:be24:7fcd:7517	127.205.117.23
b51a:901b:cb15:8045:ada8:be24:7fcd:7518	127.205.117.24
b51a:901b:cb15:8045:ada8:be24:7fcd:7519	127.205.117.25
b51a:901b:cb15:8045:ada8:be24:7fcd:751a	127.205.117.26
b51a:901b:cb15:8045:ada8:be24:7fcd:751b	127.205.117.27
b51a:901b:cb15:8045:ada8:be24:7fcd:751c	127.205.117.28
b51a:901b:cb15:8045:ada8:be24:7fcd:751d	127.205.117.29
b51a:901b:cb15:8045:ada8:be24:7fcd:751e	127.205.117.30
b51a:901b:cb15:8045:ada8:be24:7fcd:751f	127.205.117.31
b51a:901b:cb15:8045:ada8:be24:7fcd:7520	127.205.117.32
b51a:901b:cb15:8045:ada8:be24:7fcd:7521	127.205.117.33
b51a:901b:cb15:8045:ada8:be24:7fcd:7522	127.205.117.34
b51a:901b:cb15:8045:ada8:be24:7fcd:7523	127.205.117.35
b51a:901b:cb15:8045:ada8:be24:7fcd:7524	127.205.117.36
b51a:901b:cb15:8045:ada8:be24:7fcd:7525	127.205.117.37
b51a:901b:cb15:8045:ada8:be24:7fcd:7526	127.205.117.38
b51a:901b:cb15:8045:ada8:be24:7fcd:7527	127.205.117.39
b51a:901b:cb15:8045:ada8:be24:7fcd:7528	127.205.117.40
b51a:901b:cb15:8045:ada8:be24:7fcd:7529	127.205.117.41
b51a:901b:cb15:8045:ada8:be24:7fcd:752a	127.205.117.42
b51a:901b:cb15:8045:ada8:be24:7fcd:752b	127.205.117.43
b51a:901b:cb15:8045:ada8:be24:7fcd:752c	127.205.117.44
b51a:901b:cb15:8045:ada8:be24:7fcd:752d	127.205.117.45
b51a:901b:cb15:8045:ada8:be24:7fcd:752e	127.205.117.46
b51a:901b:cb15:8045:ada8:be24:7fcd:752f	127.205.117.47
b51a:901b:cb15:8045:ada8:be24:7fcd:7530	127.205.117.48
b51a:901b:cb15:8045:ada8:be24:7fcd:7531	127.205.117.49
b51a:901b:cb15:8045:ada8:be24:7fcd:7532	127.205.117.50
b51a:901b:cb15:8045:ada8:be24:7fcd:7533	127.205.117.51
b51a:901b:cb15:8045:ada8:be24:7fcd:7534	127.205.117.52
b51a:901b:cb15:8045:ada8:be24:7fcd:7535	127.205.117.53
b51a:901b:cb15:8045:ada8:be24:7fcd:7536	127.205.117.54
b51a:901b:cb15:8045:ada8:be24:7fcd:7537	127.205.117.55
b51a:901b:cb15:8045:ada8:be24:7fcd:7538	127.205.117.56
b51a:901b:cb15:8045:ada8:be24:7fcd:7539	127.205.117.57
b51a:901b:cb15:8045:ada8:be24:7fcd:753a	127.205.117.58
b51a:901b:cb15:8045:ada8:be24:7fcd:753b	127.205.117.59
b51a:901b:cb15:8045:ada8:be24:7fcd:753c	127.205.117.60

b51a:901b:cb15:8045:ada8:be24:7fcd:753d	127.205.117.61
b51a:901b:cb15:8045:ada8:be24:7fcd:753e	127.205.117.62
b51a:901b:cb15:8045:ada8:be24:7fcd:753f	127.205.117.63
b51a:901b:cb15:8045:ada8:be24:7fcd:7540	127.205.117.64
b51a:901b:cb15:8045:ada8:be24:7fcd:7541	127.205.117.65
b51a:901b:cb15:8045:ada8:be24:7fcd:7542	127.205.117.66
b51a:901b:cb15:8045:ada8:be24:7fcd:7543	127.205.117.67
b51a:901b:cb15:8045:ada8:be24:7fcd:7544	127.205.117.68
b51a:901b:cb15:8045:ada8:be24:7fcd:7545	127.205.117.69
b51a:901b:cb15:8045:ada8:be24:7fcd:7546	127.205.117.70
b51a:901b:cb15:8045:ada8:be24:7fcd:7547	127.205.117.71
b51a:901b:cb15:8045:ada8:be24:7fcd:7548	127.205.117.72
b51a:901b:cb15:8045:ada8:be24:7fcd:7549	127.205.117.73
b51a:901b:cb15:8045:ada8:be24:7fcd:754a	127.205.117.74
b51a:901b:cb15:8045:ada8:be24:7fcd:754b	127.205.117.75
b51a:901b:cb15:8045:ada8:be24:7fcd:754c	127.205.117.76
b51a:901b:cb15:8045:ada8:be24:7fcd:754d	127.205.117.77
b51a:901b:cb15:8045:ada8:be24:7fcd:754e	127.205.117.78
b51a:901b:cb15:8045:ada8:be24:7fcd:754f	127.205.117.79
b51a:901b:cb15:8045:ada8:be24:7fcd:7550	127.205.117.80
b51a:901b:cb15:8045:ada8:be24:7fcd:7551	127.205.117.81
b51a:901b:cb15:8045:ada8:be24:7fcd:7552	127.205.117.82
b51a:901b:cb15:8045:ada8:be24:7fcd:7553	127.205.117.83
b51a:901b:cb15:8045:ada8:be24:7fcd:7554	127.205.117.84
b51a:901b:cb15:8045:ada8:be24:7fcd:7555	127.205.117.85
b51a:901b:cb15:8045:ada8:be24:7fcd:7556	127.205.117.86
b51a:901b:cb15:8045:ada8:be24:7fcd:7557	127.205.117.87
b51a:901b:cb15:8045:ada8:be24:7fcd:7558	127.205.117.88
b51a:901b:cb15:8045:ada8:be24:7fcd:7559	127.205.117.89
b51a:901b:cb15:8045:ada8:be24:7fcd:755a	127.205.117.90
b51a:901b:cb15:8045:ada8:be24:7fcd:755b	127.205.117.91
b51a:901b:cb15:8045:ada8:be24:7fcd:755c	127.205.117.92
b51a:901b:cb15:8045:ada8:be24:7fcd:755d	127.205.117.93
b51a:901b:cb15:8045:ada8:be24:7fcd:755e	127.205.117.94
b51a:901b:cb15:8045:ada8:be24:7fcd:755f	127.205.117.95
b51a:901b:cb15:8045:ada8:be24:7fcd:7560	127.205.117.96
b51a:901b:cb15:8045:ada8:be24:7fcd:7561	127.205.117.97
b51a:901b:cb15:8045:ada8:be24:7fcd:7562	127.205.117.98
b51a:901b:cb15:8045:ada8:be24:7fcd:7563	127.205.117.99
b51a:901b:cb15:8045:ada8:be24:7fcd:7564	127.205.117.100
b51a:901b:cb15:8045:ada8:be24:7fcd:7565	127.205.117.101
b51a:901b:cb15:8045:ada8:be24:7fcd:7566	127.205.117.102
b51a:901b:cb15:8045:ada8:be24:7fcd:7567	127.205.117.103
b51a:901b:cb15:8045:ada8:be24:7fcd:7568	127.205.117.104
b51a:901b:cb15:8045:ada8:be24:7fcd:7569	127.205.117.105
b51a:901b:cb15:8045:ada8:be24:7fcd:756a	127.205.117.106
b51a:901b:cb15:8045:ada8:be24:7fcd:756b	127.205.117.107
b51a:901b:cb15:8045:ada8:be24:7fcd:756c	127.205.117.108
b51a:901b:cb15:8045:ada8:be24:7fcd:756d	127.205.117.109
b51a:901b:cb15:8045:ada8:be24:7fcd:756e	127.205.117.110
b51a:901b:cb15:8045:ada8:be24:7fcd:756f	127.205.117.111
b51a:901b:cb15:8045:ada8:be24:7fcd:7570	127.205.117.112
b51a:901b:cb15:8045:ada8:be24:7fcd:7571	127.205.117.113
b51a:901b:cb15:8045:ada8:be24:7fcd:7572	127.205.117.114
b51a:901b:cb15:8045:ada8:be24:7fcd:7573	127.205.117.115
b51a:901b:cb15:8045:ada8:be24:7fcd:7574	127.205.117.116
b51a:901b:cb15:8045:ada8:be24:7fcd:7575	127.205.117.117
b51a:901b:cb15:8045:ada8:be24:7fcd:7576	127.205.117.118
b51a:901b:cb15:8045:ada8:be24:7fcd:7577	127.205.117.119
b51a:901b:cb15:8045:ada8:be24:7fcd:7578	127.205.117.120

b51a:901b:cb15:8045:ada8:be24:7fcd:7579	127.205.117.121
b51a:901b:cb15:8045:ada8:be24:7fcd:757a	127.205.117.122
b51a:901b:cb15:8045:ada8:be24:7fcd:757b	127.205.117.123
b51a:901b:cb15:8045:ada8:be24:7fcd:757c	127.205.117.124
b51a:901b:cb15:8045:ada8:be24:7fcd:757d	127.205.117.125
b51a:901b:cb15:8045:ada8:be24:7fcd:757e	127.205.117.126
b51a:901b:cb15:8045:ada8:be24:7fcd:757f	127.205.117.127
b51a:901b:cb15:8045:ada8:be24:7fcd:7580	127.205.117.128
b51a:901b:cb15:8045:ada8:be24:7fcd:7581	127.205.117.129
b51a:901b:cb15:8045:ada8:be24:7fcd:7582	127.205.117.130
b51a:901b:cb15:8045:ada8:be24:7fcd:7583	127.205.117.131
b51a:901b:cb15:8045:ada8:be24:7fcd:7584	127.205.117.132
b51a:901b:cb15:8045:ada8:be24:7fcd:7585	127.205.117.133
b51a:901b:cb15:8045:ada8:be24:7fcd:7586	127.205.117.134
b51a:901b:cb15:8045:ada8:be24:7fcd:7587	127.205.117.135
b51a:901b:cb15:8045:ada8:be24:7fcd:7588	127.205.117.136
b51a:901b:cb15:8045:ada8:be24:7fcd:7589	127.205.117.137
b51a:901b:cb15:8045:ada8:be24:7fcd:758a	127.205.117.138
b51a:901b:cb15:8045:ada8:be24:7fcd:758b	127.205.117.139
b51a:901b:cb15:8045:ada8:be24:7fcd:758c	127.205.117.140
b51a:901b:cb15:8045:ada8:be24:7fcd:758d	127.205.117.141
b51a:901b:cb15:8045:ada8:be24:7fcd:758e	127.205.117.142
b51a:901b:cb15:8045:ada8:be24:7fcd:758f	127.205.117.143
b51a:901b:cb15:8045:ada8:be24:7fcd:7590	127.205.117.144
b51a:901b:cb15:8045:ada8:be24:7fcd:7591	127.205.117.145
b51a:901b:cb15:8045:ada8:be24:7fcd:7592	127.205.117.146
b51a:901b:cb15:8045:ada8:be24:7fcd:7593	127.205.117.147
b51a:901b:cb15:8045:ada8:be24:7fcd:7594	127.205.117.148
b51a:901b:cb15:8045:ada8:be24:7fcd:7595	127.205.117.149
b51a:901b:cb15:8045:ada8:be24:7fcd:7596	127.205.117.150
b51a:901b:cb15:8045:ada8:be24:7fcd:7597	127.205.117.151
b51a:901b:cb15:8045:ada8:be24:7fcd:7598	127.205.117.152
b51a:901b:cb15:8045:ada8:be24:7fcd:7599	127.205.117.153
b51a:901b:cb15:8045:ada8:be24:7fcd:759a	127.205.117.154
b51a:901b:cb15:8045:ada8:be24:7fcd:759b	127.205.117.155
b51a:901b:cb15:8045:ada8:be24:7fcd:759c	127.205.117.156
b51a:901b:cb15:8045:ada8:be24:7fcd:759d	127.205.117.157
b51a:901b:cb15:8045:ada8:be24:7fcd:759e	127.205.117.158
b51a:901b:cb15:8045:ada8:be24:7fcd:759f	127.205.117.159
b51a:901b:cb15:8045:ada8:be24:7fcd:75a0	127.205.117.160
b51a:901b:cb15:8045:ada8:be24:7fcd:75a1	127.205.117.161
b51a:901b:cb15:8045:ada8:be24:7fcd:75a2	127.205.117.162
b51a:901b:cb15:8045:ada8:be24:7fcd:75a3	127.205.117.163
b51a:901b:cb15:8045:ada8:be24:7fcd:75a4	127.205.117.164
b51a:901b:cb15:8045:ada8:be24:7fcd:75a5	127.205.117.165
b51a:901b:cb15:8045:ada8:be24:7fcd:75a6	127.205.117.166
b51a:901b:cb15:8045:ada8:be24:7fcd:75a7	127.205.117.167
b51a:901b:cb15:8045:ada8:be24:7fcd:75a8	127.205.117.168
b51a:901b:cb15:8045:ada8:be24:7fcd:75a9	127.205.117.169
b51a:901b:cb15:8045:ada8:be24:7fcd:75aa	127.205.117.170
b51a:901b:cb15:8045:ada8:be24:7fcd:75ab	127.205.117.171
b51a:901b:cb15:8045:ada8:be24:7fcd:75ac	127.205.117.172
b51a:901b:cb15:8045:ada8:be24:7fcd:75ad	127.205.117.173
b51a:901b:cb15:8045:ada8:be24:7fcd:75ae	127.205.117.174
b51a:901b:cb15:8045:ada8:be24:7fcd:75af	127.205.117.175
b51a:901b:cb15:8045:ada8:be24:7fcd:75b0	127.205.117.176
b51a:901b:cb15:8045:ada8:be24:7fcd:75b1	127.205.117.177
b51a:901b:cb15:8045:ada8:be24:7fcd:75b2	127.205.117.178
b51a:901b:cb15:8045:ada8:be24:7fcd:75b3	127.205.117.179
b51a:901b:cb15:8045:ada8:be24:7fcd:75b4	127.205.117.180

b51a:901b:cb15:8045:ada8:be24:7fcd:75b5	127.205.117.181
b51a:901b:cb15:8045:ada8:be24:7fcd:75b6	127.205.117.182
b51a:901b:cb15:8045:ada8:be24:7fcd:75b7	127.205.117.183
b51a:901b:cb15:8045:ada8:be24:7fcd:75b8	127.205.117.184
b51a:901b:cb15:8045:ada8:be24:7fcd:75b9	127.205.117.185
b51a:901b:cb15:8045:ada8:be24:7fcd:75ba	127.205.117.186
b51a:901b:cb15:8045:ada8:be24:7fcd:75bb	127.205.117.187
b51a:901b:cb15:8045:ada8:be24:7fcd:75bc	127.205.117.188
b51a:901b:cb15:8045:ada8:be24:7fcd:75bd	127.205.117.189
b51a:901b:cb15:8045:ada8:be24:7fcd:75be	127.205.117.190
b51a:901b:cb15:8045:ada8:be24:7fcd:75bf	127.205.117.191
b51a:901b:cb15:8045:ada8:be24:7fcd:75c0	127.205.117.192
b51a:901b:cb15:8045:ada8:be24:7fcd:75c1	127.205.117.193
b51a:901b:cb15:8045:ada8:be24:7fcd:75c2	127.205.117.194
b51a:901b:cb15:8045:ada8:be24:7fcd:75c3	127.205.117.195
b51a:901b:cb15:8045:ada8:be24:7fcd:75c4	127.205.117.196
b51a:901b:cb15:8045:ada8:be24:7fcd:75c5	127.205.117.197
b51a:901b:cb15:8045:ada8:be24:7fcd:75c6	127.205.117.198
b51a:901b:cb15:8045:ada8:be24:7fcd:75c7	127.205.117.199
b51a:901b:cb15:8045:ada8:be24:7fcd:75c8	127.205.117.200
b51a:901b:cb15:8045:ada8:be24:7fcd:75c9	127.205.117.201
b51a:901b:cb15:8045:ada8:be24:7fcd:75ca	127.205.117.202
b51a:901b:cb15:8045:ada8:be24:7fcd:75cb	127.205.117.203
b51a:901b:cb15:8045:ada8:be24:7fcd:75cc	127.205.117.204
b51a:901b:cb15:8045:ada8:be24:7fcd:75cd	127.205.117.205
b51a:901b:cb15:8045:ada8:be24:7fcd:75ce	127.205.117.206
b51a:901b:cb15:8045:ada8:be24:7fcd:75cf	127.205.117.207
b51a:901b:cb15:8045:ada8:be24:7fcd:75d0	127.205.117.208
b51a:901b:cb15:8045:ada8:be24:7fcd:75d1	127.205.117.209
b51a:901b:cb15:8045:ada8:be24:7fcd:75d2	127.205.117.210
b51a:901b:cb15:8045:ada8:be24:7fcd:75d3	127.205.117.211
b51a:901b:cb15:8045:ada8:be24:7fcd:75d4	127.205.117.212
b51a:901b:cb15:8045:ada8:be24:7fcd:75d5	127.205.117.213
b51a:901b:cb15:8045:ada8:be24:7fcd:75d6	127.205.117.214
b51a:901b:cb15:8045:ada8:be24:7fcd:75d7	127.205.117.215
b51a:901b:cb15:8045:ada8:be24:7fcd:75d8	127.205.117.216
b51a:901b:cb15:8045:ada8:be24:7fcd:75d9	127.205.117.217
b51a:901b:cb15:8045:ada8:be24:7fcd:75da	127.205.117.218
b51a:901b:cb15:8045:ada8:be24:7fcd:75db	127.205.117.219
b51a:901b:cb15:8045:ada8:be24:7fcd:75dc	127.205.117.220
b51a:901b:cb15:8045:ada8:be24:7fcd:75dd	127.205.117.221
b51a:901b:cb15:8045:ada8:be24:7fcd:75de	127.205.117.222
b51a:901b:cb15:8045:ada8:be24:7fcd:75df	127.205.117.223
b51a:901b:cb15:8045:ada8:be24:7fcd:75e0	127.205.117.224
b51a:901b:cb15:8045:ada8:be24:7fcd:75e1	127.205.117.225
b51a:901b:cb15:8045:ada8:be24:7fcd:75e2	127.205.117.226
b51a:901b:cb15:8045:ada8:be24:7fcd:75e3	127.205.117.227
b51a:901b:cb15:8045:ada8:be24:7fcd:75e4	127.205.117.228
b51a:901b:cb15:8045:ada8:be24:7fcd:75e5	127.205.117.229
b51a:901b:cb15:8045:ada8:be24:7fcd:75e6	127.205.117.230
b51a:901b:cb15:8045:ada8:be24:7fcd:75e7	127.205.117.231
b51a:901b:cb15:8045:ada8:be24:7fcd:75e8	127.205.117.232
b51a:901b:cb15:8045:ada8:be24:7fcd:75e9	127.205.117.233
b51a:901b:cb15:8045:ada8:be24:7fcd:75ea	127.205.117.234
b51a:901b:cb15:8045:ada8:be24:7fcd:75eb	127.205.117.235
b51a:901b:cb15:8045:ada8:be24:7fcd:75ec	127.205.117.236
b51a:901b:cb15:8045:ada8:be24:7fcd:75ed	127.205.117.237
b51a:901b:cb15:8045:ada8:be24:7fcd:75ee	127.205.117.238
b51a:901b:cb15:8045:ada8:be24:7fcd:75ef	127.205.117.239
b51a:901b:cb15:8045:ada8:be24:7fcd:75f0	127.205.117.240
b51a:901b:cb15:8045:ada8:be24:7fcd:75f1	127.205.117.241
b51a:901b:cb15:8045:ada8:be24:7fcd:75f2	127.205.117.242
b51a:901b:cb15:8045:ada8:be24:7fcd:75f3	127.205.117.243
b51a:901b:cb15:8045:ada8:be24:7fcd:75f4	127.205.117.244
b51a:901b:cb15:8045:ada8:be24:7fcd:75f5	127.205.117.245
b51a:901b:cb15:8045:ada8:be24:7fcd:75f6	127.205.117.246
b51a:901b:cb15:8045:ada8:be24:7fcd:75f7	127.205.117.247
b51a:901b:cb15:8045:ada8:be24:7fcd:75f8	127.205.117.248
b51a:901b:cb15:8045:ada8:be24:7fcd:75f9	127.205.117.249
b51a:901b:cb15:8045:ada8:be24:7fcd:75fa	127.205.117.250
b51a:901b:cb15:8045:ada8:be24:7fcd:75fb	127.205.117.251
b51a:901b:cb15:8045:ada8:be24:7fcd:75fc	127.205.117.252
b51a:901b:cb15:8045:ada8:be24:7fcd:75fd	127.205.117.253
b51a:901b:cb15:8045:ada8:be24:7fcd:75fe	127.205.117.254
b51a:901b:cb15:8045:ada8:be24:7fcd:75ff	127.205.117.255

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.