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:cd72:3fd1:7501	63.209.117.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:7502	63.209.117.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:7503	63.209.117.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:7504	63.209.117.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:7505	63.209.117.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:7506	63.209.117.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:7507	63.209.117.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:7508	63.209.117.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:7509	63.209.117.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:750a	63.209.117.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:750b	63.209.117.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:750c	63.209.117.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:750d	63.209.117.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:750e	63.209.117.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:750f	63.209.117.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:7510	63.209.117.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:7511	63.209.117.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:7512	63.209.117.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:7513	63.209.117.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:7514	63.209.117.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:7515	63.209.117.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:7516	63.209.117.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:7517	63.209.117.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:7518	63.209.117.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:7519	63.209.117.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:751a	63.209.117.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:751b	63.209.117.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:751c	63.209.117.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:751d	63.209.117.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:751e	63.209.117.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:751f	63.209.117.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:7520	63.209.117.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:7521	63.209.117.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:7522	63.209.117.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:7523	63.209.117.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:7524	63.209.117.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:7525	63.209.117.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:7526	63.209.117.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:7527	63.209.117.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:7528	63.209.117.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:7529	63.209.117.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:752a	63.209.117.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:752b	63.209.117.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:752c	63.209.117.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:752d	63.209.117.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:752e	63.209.117.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:752f	63.209.117.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:7530	63.209.117.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:7531	63.209.117.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:7532	63.209.117.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:7533	63.209.117.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:7534	63.209.117.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:7535	63.209.117.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:7536	63.209.117.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:7537	63.209.117.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:7538	63.209.117.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:7539	63.209.117.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:753a	63.209.117.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:753b	63.209.117.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:753c	63.209.117.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:753d	63.209.117.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:753e	63.209.117.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:753f	63.209.117.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:7540	63.209.117.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:7541	63.209.117.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:7542	63.209.117.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:7543	63.209.117.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:7544	63.209.117.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:7545	63.209.117.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:7546	63.209.117.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:7547	63.209.117.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:7548	63.209.117.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:7549	63.209.117.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:754a	63.209.117.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:754b	63.209.117.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:754c	63.209.117.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:754d	63.209.117.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:754e	63.209.117.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:754f	63.209.117.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:7550	63.209.117.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:7551	63.209.117.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:7552	63.209.117.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:7553	63.209.117.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:7554	63.209.117.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:7555	63.209.117.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:7556	63.209.117.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:7557	63.209.117.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:7558	63.209.117.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:7559	63.209.117.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:755a	63.209.117.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:755b	63.209.117.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:755c	63.209.117.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:755d	63.209.117.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:755e	63.209.117.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:755f	63.209.117.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:7560	63.209.117.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:7561	63.209.117.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:7562	63.209.117.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:7563	63.209.117.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:7564	63.209.117.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:7565	63.209.117.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:7566	63.209.117.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:7567	63.209.117.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:7568	63.209.117.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:7569	63.209.117.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:756a	63.209.117.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:756b	63.209.117.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:756c	63.209.117.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:756d	63.209.117.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:756e	63.209.117.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:756f	63.209.117.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:7570	63.209.117.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:7571	63.209.117.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:7572	63.209.117.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:7573	63.209.117.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:7574	63.209.117.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:7575	63.209.117.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:7576	63.209.117.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:7577	63.209.117.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:7578	63.209.117.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:7579	63.209.117.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:757a	63.209.117.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:757b	63.209.117.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:757c	63.209.117.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:757d	63.209.117.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:757e	63.209.117.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:757f	63.209.117.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:7580	63.209.117.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:7581	63.209.117.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:7582	63.209.117.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:7583	63.209.117.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:7584	63.209.117.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:7585	63.209.117.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:7586	63.209.117.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:7587	63.209.117.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:7588	63.209.117.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:7589	63.209.117.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:758a	63.209.117.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:758b	63.209.117.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:758c	63.209.117.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:758d	63.209.117.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:758e	63.209.117.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:758f	63.209.117.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:7590	63.209.117.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:7591	63.209.117.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:7592	63.209.117.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:7593	63.209.117.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:7594	63.209.117.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:7595	63.209.117.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:7596	63.209.117.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:7597	63.209.117.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:7598	63.209.117.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:7599	63.209.117.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:759a	63.209.117.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:759b	63.209.117.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:759c	63.209.117.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:759d	63.209.117.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:759e	63.209.117.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:759f	63.209.117.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a0	63.209.117.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a1	63.209.117.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a2	63.209.117.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a3	63.209.117.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a4	63.209.117.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a5	63.209.117.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a6	63.209.117.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a7	63.209.117.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a8	63.209.117.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a9	63.209.117.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:75aa	63.209.117.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ab	63.209.117.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ac	63.209.117.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ad	63.209.117.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ae	63.209.117.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:75af	63.209.117.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b0	63.209.117.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b1	63.209.117.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b2	63.209.117.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b3	63.209.117.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b4	63.209.117.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:75b5	63.209.117.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b6	63.209.117.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b7	63.209.117.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b8	63.209.117.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b9	63.209.117.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ba	63.209.117.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:75bb	63.209.117.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:75bc	63.209.117.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:75bd	63.209.117.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:75be	63.209.117.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:75bf	63.209.117.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c0	63.209.117.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c1	63.209.117.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c2	63.209.117.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c3	63.209.117.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c4	63.209.117.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c5	63.209.117.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c6	63.209.117.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c7	63.209.117.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c8	63.209.117.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c9	63.209.117.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ca	63.209.117.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:75cb	63.209.117.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:75cc	63.209.117.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:75cd	63.209.117.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ce	63.209.117.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:75cf	63.209.117.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d0	63.209.117.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d1	63.209.117.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d2	63.209.117.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d3	63.209.117.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d4	63.209.117.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d5	63.209.117.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d6	63.209.117.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d7	63.209.117.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d8	63.209.117.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d9	63.209.117.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:75da	63.209.117.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:75db	63.209.117.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:75dc	63.209.117.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:75dd	63.209.117.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:75de	63.209.117.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:75df	63.209.117.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e0	63.209.117.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e1	63.209.117.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e2	63.209.117.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e3	63.209.117.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e4	63.209.117.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e5	63.209.117.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e6	63.209.117.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e7	63.209.117.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e8	63.209.117.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e9	63.209.117.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ea	63.209.117.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:75eb	63.209.117.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ec	63.209.117.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ed	63.209.117.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ee	63.209.117.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ef	63.209.117.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f0	63.209.117.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f1	63.209.117.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f2	63.209.117.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f3	63.209.117.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f4	63.209.117.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f5	63.209.117.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f6	63.209.117.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f7	63.209.117.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f8	63.209.117.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f9	63.209.117.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:75fa	63.209.117.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:75fb	63.209.117.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:75fc	63.209.117.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:75fd	63.209.117.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:75fe	63.209.117.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:75ff	63.209.117.255

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.