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:ada:9501	10.218.149.1
b51a:901b:cb15:8045:ada8:be24:ada:9502	10.218.149.2
b51a:901b:cb15:8045:ada8:be24:ada:9503	10.218.149.3
b51a:901b:cb15:8045:ada8:be24:ada:9504	10.218.149.4
b51a:901b:cb15:8045:ada8:be24:ada:9505	10.218.149.5
b51a:901b:cb15:8045:ada8:be24:ada:9506	10.218.149.6
b51a:901b:cb15:8045:ada8:be24:ada:9507	10.218.149.7
b51a:901b:cb15:8045:ada8:be24:ada:9508	10.218.149.8
b51a:901b:cb15:8045:ada8:be24:ada:9509	10.218.149.9
b51a:901b:cb15:8045:ada8:be24:ada:950a	10.218.149.10
b51a:901b:cb15:8045:ada8:be24:ada:950b	10.218.149.11
b51a:901b:cb15:8045:ada8:be24:ada:950c	10.218.149.12
b51a:901b:cb15:8045:ada8:be24:ada:950d	10.218.149.13
b51a:901b:cb15:8045:ada8:be24:ada:950e	10.218.149.14
b51a:901b:cb15:8045:ada8:be24:ada:950f	10.218.149.15
b51a:901b:cb15:8045:ada8:be24:ada:9510	10.218.149.16
b51a:901b:cb15:8045:ada8:be24:ada:9511	10.218.149.17
b51a:901b:cb15:8045:ada8:be24:ada:9512	10.218.149.18
b51a:901b:cb15:8045:ada8:be24:ada:9513	10.218.149.19
b51a:901b:cb15:8045:ada8:be24:ada:9514	10.218.149.20
b51a:901b:cb15:8045:ada8:be24:ada:9515	10.218.149.21
b51a:901b:cb15:8045:ada8:be24:ada:9516	10.218.149.22
b51a:901b:cb15:8045:ada8:be24:ada:9517	10.218.149.23
b51a:901b:cb15:8045:ada8:be24:ada:9518	10.218.149.24
b51a:901b:cb15:8045:ada8:be24:ada:9519	10.218.149.25
b51a:901b:cb15:8045:ada8:be24:ada:951a	10.218.149.26
b51a:901b:cb15:8045:ada8:be24:ada:951b	10.218.149.27
b51a:901b:cb15:8045:ada8:be24:ada:951c	10.218.149.28
b51a:901b:cb15:8045:ada8:be24:ada:951d	10.218.149.29
b51a:901b:cb15:8045:ada8:be24:ada:951e	10.218.149.30
b51a:901b:cb15:8045:ada8:be24:ada:951f	10.218.149.31
b51a:901b:cb15:8045:ada8:be24:ada:9520	10.218.149.32
b51a:901b:cb15:8045:ada8:be24:ada:9521	10.218.149.33
b51a:901b:cb15:8045:ada8:be24:ada:9522	10.218.149.34
b51a:901b:cb15:8045:ada8:be24:ada:9523	10.218.149.35
b51a:901b:cb15:8045:ada8:be24:ada:9524	10.218.149.36
b51a:901b:cb15:8045:ada8:be24:ada:9525	10.218.149.37
b51a:901b:cb15:8045:ada8:be24:ada:9526	10.218.149.38
b51a:901b:cb15:8045:ada8:be24:ada:9527	10.218.149.39
b51a:901b:cb15:8045:ada8:be24:ada:9528	10.218.149.40
b51a:901b:cb15:8045:ada8:be24:ada:9529	10.218.149.41
b51a:901b:cb15:8045:ada8:be24:ada:952a	10.218.149.42
b51a:901b:cb15:8045:ada8:be24:ada:952b	10.218.149.43
b51a:901b:cb15:8045:ada8:be24:ada:952c	10.218.149.44
b51a:901b:cb15:8045:ada8:be24:ada:952d	10.218.149.45
b51a:901b:cb15:8045:ada8:be24:ada:952e	10.218.149.46
b51a:901b:cb15:8045:ada8:be24:ada:952f	10.218.149.47
b51a:901b:cb15:8045:ada8:be24:ada:9530	10.218.149.48
b51a:901b:cb15:8045:ada8:be24:ada:9531	10.218.149.49
b51a:901b:cb15:8045:ada8:be24:ada:9532	10.218.149.50
b51a:901b:cb15:8045:ada8:be24:ada:9533	10.218.149.51
b51a:901b:cb15:8045:ada8:be24:ada:9534	10.218.149.52
b51a:901b:cb15:8045:ada8:be24:ada:9535	10.218.149.53
b51a:901b:cb15:8045:ada8:be24:ada:9536	10.218.149.54
b51a:901b:cb15:8045:ada8:be24:ada:9537	10.218.149.55
b51a:901b:cb15:8045:ada8:be24:ada:9538	10.218.149.56
b51a:901b:cb15:8045:ada8:be24:ada:9539	10.218.149.57
b51a:901b:cb15:8045:ada8:be24:ada:953a	10.218.149.58
b51a:901b:cb15:8045:ada8:be24:ada:953b	10.218.149.59
b51a:901b:cb15:8045:ada8:be24:ada:953c	10.218.149.60

b51a:901b:cb15:8045:ada8:be24:ada:953d	10.218.149.61
b51a:901b:cb15:8045:ada8:be24:ada:953e	10.218.149.62
b51a:901b:cb15:8045:ada8:be24:ada:953f	10.218.149.63
b51a:901b:cb15:8045:ada8:be24:ada:9540	10.218.149.64
b51a:901b:cb15:8045:ada8:be24:ada:9541	10.218.149.65
b51a:901b:cb15:8045:ada8:be24:ada:9542	10.218.149.66
b51a:901b:cb15:8045:ada8:be24:ada:9543	10.218.149.67
b51a:901b:cb15:8045:ada8:be24:ada:9544	10.218.149.68
b51a:901b:cb15:8045:ada8:be24:ada:9545	10.218.149.69
b51a:901b:cb15:8045:ada8:be24:ada:9546	10.218.149.70
b51a:901b:cb15:8045:ada8:be24:ada:9547	10.218.149.71
b51a:901b:cb15:8045:ada8:be24:ada:9548	10.218.149.72
b51a:901b:cb15:8045:ada8:be24:ada:9549	10.218.149.73
b51a:901b:cb15:8045:ada8:be24:ada:954a	10.218.149.74
b51a:901b:cb15:8045:ada8:be24:ada:954b	10.218.149.75
b51a:901b:cb15:8045:ada8:be24:ada:954c	10.218.149.76
b51a:901b:cb15:8045:ada8:be24:ada:954d	10.218.149.77
b51a:901b:cb15:8045:ada8:be24:ada:954e	10.218.149.78
b51a:901b:cb15:8045:ada8:be24:ada:954f	10.218.149.79
b51a:901b:cb15:8045:ada8:be24:ada:9550	10.218.149.80
b51a:901b:cb15:8045:ada8:be24:ada:9551	10.218.149.81
b51a:901b:cb15:8045:ada8:be24:ada:9552	10.218.149.82
b51a:901b:cb15:8045:ada8:be24:ada:9553	10.218.149.83
b51a:901b:cb15:8045:ada8:be24:ada:9554	10.218.149.84
b51a:901b:cb15:8045:ada8:be24:ada:9555	10.218.149.85
b51a:901b:cb15:8045:ada8:be24:ada:9556	10.218.149.86
b51a:901b:cb15:8045:ada8:be24:ada:9557	10.218.149.87
b51a:901b:cb15:8045:ada8:be24:ada:9558	10.218.149.88
b51a:901b:cb15:8045:ada8:be24:ada:9559	10.218.149.89
b51a:901b:cb15:8045:ada8:be24:ada:955a	10.218.149.90
b51a:901b:cb15:8045:ada8:be24:ada:955b	10.218.149.91
b51a:901b:cb15:8045:ada8:be24:ada:955c	10.218.149.92
b51a:901b:cb15:8045:ada8:be24:ada:955d	10.218.149.93
b51a:901b:cb15:8045:ada8:be24:ada:955e	10.218.149.94
b51a:901b:cb15:8045:ada8:be24:ada:955f	10.218.149.95
b51a:901b:cb15:8045:ada8:be24:ada:9560	10.218.149.96
b51a:901b:cb15:8045:ada8:be24:ada:9561	10.218.149.97
b51a:901b:cb15:8045:ada8:be24:ada:9562	10.218.149.98
b51a:901b:cb15:8045:ada8:be24:ada:9563	10.218.149.99
b51a:901b:cb15:8045:ada8:be24:ada:9564	10.218.149.100
b51a:901b:cb15:8045:ada8:be24:ada:9565	10.218.149.101
b51a:901b:cb15:8045:ada8:be24:ada:9566	10.218.149.102
b51a:901b:cb15:8045:ada8:be24:ada:9567	10.218.149.103
b51a:901b:cb15:8045:ada8:be24:ada:9568	10.218.149.104
b51a:901b:cb15:8045:ada8:be24:ada:9569	10.218.149.105
b51a:901b:cb15:8045:ada8:be24:ada:956a	10.218.149.106
b51a:901b:cb15:8045:ada8:be24:ada:956b	10.218.149.107
b51a:901b:cb15:8045:ada8:be24:ada:956c	10.218.149.108
b51a:901b:cb15:8045:ada8:be24:ada:956d	10.218.149.109
b51a:901b:cb15:8045:ada8:be24:ada:956e	10.218.149.110
b51a:901b:cb15:8045:ada8:be24:ada:956f	10.218.149.111
b51a:901b:cb15:8045:ada8:be24:ada:9570	10.218.149.112
b51a:901b:cb15:8045:ada8:be24:ada:9571	10.218.149.113
b51a:901b:cb15:8045:ada8:be24:ada:9572	10.218.149.114
b51a:901b:cb15:8045:ada8:be24:ada:9573	10.218.149.115
b51a:901b:cb15:8045:ada8:be24:ada:9574	10.218.149.116
b51a:901b:cb15:8045:ada8:be24:ada:9575	10.218.149.117
b51a:901b:cb15:8045:ada8:be24:ada:9576	10.218.149.118
b51a:901b:cb15:8045:ada8:be24:ada:9577	10.218.149.119
b51a:901b:cb15:8045:ada8:be24:ada:9578	10.218.149.120

b51a:901b:cb15:8045:ada8:be24:ada:9579	10.218.149.121
b51a:901b:cb15:8045:ada8:be24:ada:957a	10.218.149.122
b51a:901b:cb15:8045:ada8:be24:ada:957b	10.218.149.123
b51a:901b:cb15:8045:ada8:be24:ada:957c	10.218.149.124
b51a:901b:cb15:8045:ada8:be24:ada:957d	10.218.149.125
b51a:901b:cb15:8045:ada8:be24:ada:957e	10.218.149.126
b51a:901b:cb15:8045:ada8:be24:ada:957f	10.218.149.127
b51a:901b:cb15:8045:ada8:be24:ada:9580	10.218.149.128
b51a:901b:cb15:8045:ada8:be24:ada:9581	10.218.149.129
b51a:901b:cb15:8045:ada8:be24:ada:9582	10.218.149.130
b51a:901b:cb15:8045:ada8:be24:ada:9583	10.218.149.131
b51a:901b:cb15:8045:ada8:be24:ada:9584	10.218.149.132
b51a:901b:cb15:8045:ada8:be24:ada:9585	10.218.149.133
b51a:901b:cb15:8045:ada8:be24:ada:9586	10.218.149.134
b51a:901b:cb15:8045:ada8:be24:ada:9587	10.218.149.135
b51a:901b:cb15:8045:ada8:be24:ada:9588	10.218.149.136
b51a:901b:cb15:8045:ada8:be24:ada:9589	10.218.149.137
b51a:901b:cb15:8045:ada8:be24:ada:958a	10.218.149.138
b51a:901b:cb15:8045:ada8:be24:ada:958b	10.218.149.139
b51a:901b:cb15:8045:ada8:be24:ada:958c	10.218.149.140
b51a:901b:cb15:8045:ada8:be24:ada:958d	10.218.149.141
b51a:901b:cb15:8045:ada8:be24:ada:958e	10.218.149.142
b51a:901b:cb15:8045:ada8:be24:ada:958f	10.218.149.143
b51a:901b:cb15:8045:ada8:be24:ada:9590	10.218.149.144
b51a:901b:cb15:8045:ada8:be24:ada:9591	10.218.149.145
b51a:901b:cb15:8045:ada8:be24:ada:9592	10.218.149.146
b51a:901b:cb15:8045:ada8:be24:ada:9593	10.218.149.147
b51a:901b:cb15:8045:ada8:be24:ada:9594	10.218.149.148
b51a:901b:cb15:8045:ada8:be24:ada:9595	10.218.149.149
b51a:901b:cb15:8045:ada8:be24:ada:9596	10.218.149.150
b51a:901b:cb15:8045:ada8:be24:ada:9597	10.218.149.151
b51a:901b:cb15:8045:ada8:be24:ada:9598	10.218.149.152
b51a:901b:cb15:8045:ada8:be24:ada:9599	10.218.149.153
b51a:901b:cb15:8045:ada8:be24:ada:959a	10.218.149.154
b51a:901b:cb15:8045:ada8:be24:ada:959b	10.218.149.155
b51a:901b:cb15:8045:ada8:be24:ada:959c	10.218.149.156
b51a:901b:cb15:8045:ada8:be24:ada:959d	10.218.149.157
b51a:901b:cb15:8045:ada8:be24:ada:959e	10.218.149.158
b51a:901b:cb15:8045:ada8:be24:ada:959f	10.218.149.159
b51a:901b:cb15:8045:ada8:be24:ada:95a0	10.218.149.160
b51a:901b:cb15:8045:ada8:be24:ada:95a1	10.218.149.161
b51a:901b:cb15:8045:ada8:be24:ada:95a2	10.218.149.162
b51a:901b:cb15:8045:ada8:be24:ada:95a3	10.218.149.163
b51a:901b:cb15:8045:ada8:be24:ada:95a4	10.218.149.164
b51a:901b:cb15:8045:ada8:be24:ada:95a5	10.218.149.165
b51a:901b:cb15:8045:ada8:be24:ada:95a6	10.218.149.166
b51a:901b:cb15:8045:ada8:be24:ada:95a7	10.218.149.167
b51a:901b:cb15:8045:ada8:be24:ada:95a8	10.218.149.168
b51a:901b:cb15:8045:ada8:be24:ada:95a9	10.218.149.169
b51a:901b:cb15:8045:ada8:be24:ada:95aa	10.218.149.170
b51a:901b:cb15:8045:ada8:be24:ada:95ab	10.218.149.171
b51a:901b:cb15:8045:ada8:be24:ada:95ac	10.218.149.172
b51a:901b:cb15:8045:ada8:be24:ada:95ad	10.218.149.173
b51a:901b:cb15:8045:ada8:be24:ada:95ae	10.218.149.174
b51a:901b:cb15:8045:ada8:be24:ada:95af	10.218.149.175
b51a:901b:cb15:8045:ada8:be24:ada:95b0	10.218.149.176
b51a:901b:cb15:8045:ada8:be24:ada:95b1	10.218.149.177
b51a:901b:cb15:8045:ada8:be24:ada:95b2	10.218.149.178
b51a:901b:cb15:8045:ada8:be24:ada:95b3	10.218.149.179
b51a:901b:cb15:8045:ada8:be24:ada:95b4	10.218.149.180

b51a:901b:cb15:8045:ada8:be24:ada:95b5	10.218.149.181
b51a:901b:cb15:8045:ada8:be24:ada:95b6	10.218.149.182
b51a:901b:cb15:8045:ada8:be24:ada:95b7	10.218.149.183
b51a:901b:cb15:8045:ada8:be24:ada:95b8	10.218.149.184
b51a:901b:cb15:8045:ada8:be24:ada:95b9	10.218.149.185
b51a:901b:cb15:8045:ada8:be24:ada:95ba	10.218.149.186
b51a:901b:cb15:8045:ada8:be24:ada:95bb	10.218.149.187
b51a:901b:cb15:8045:ada8:be24:ada:95bc	10.218.149.188
b51a:901b:cb15:8045:ada8:be24:ada:95bd	10.218.149.189
b51a:901b:cb15:8045:ada8:be24:ada:95be	10.218.149.190
b51a:901b:cb15:8045:ada8:be24:ada:95bf	10.218.149.191
b51a:901b:cb15:8045:ada8:be24:ada:95c0	10.218.149.192
b51a:901b:cb15:8045:ada8:be24:ada:95c1	10.218.149.193
b51a:901b:cb15:8045:ada8:be24:ada:95c2	10.218.149.194
b51a:901b:cb15:8045:ada8:be24:ada:95c3	10.218.149.195
b51a:901b:cb15:8045:ada8:be24:ada:95c4	10.218.149.196
b51a:901b:cb15:8045:ada8:be24:ada:95c5	10.218.149.197
b51a:901b:cb15:8045:ada8:be24:ada:95c6	10.218.149.198
b51a:901b:cb15:8045:ada8:be24:ada:95c7	10.218.149.199
b51a:901b:cb15:8045:ada8:be24:ada:95c8	10.218.149.200
b51a:901b:cb15:8045:ada8:be24:ada:95c9	10.218.149.201
b51a:901b:cb15:8045:ada8:be24:ada:95ca	10.218.149.202
b51a:901b:cb15:8045:ada8:be24:ada:95cb	10.218.149.203
b51a:901b:cb15:8045:ada8:be24:ada:95cc	10.218.149.204
b51a:901b:cb15:8045:ada8:be24:ada:95cd	10.218.149.205
b51a:901b:cb15:8045:ada8:be24:ada:95ce	10.218.149.206
b51a:901b:cb15:8045:ada8:be24:ada:95cf	10.218.149.207
b51a:901b:cb15:8045:ada8:be24:ada:95d0	10.218.149.208
b51a:901b:cb15:8045:ada8:be24:ada:95d1	10.218.149.209
b51a:901b:cb15:8045:ada8:be24:ada:95d2	10.218.149.210
b51a:901b:cb15:8045:ada8:be24:ada:95d3	10.218.149.211
b51a:901b:cb15:8045:ada8:be24:ada:95d4	10.218.149.212
b51a:901b:cb15:8045:ada8:be24:ada:95d5	10.218.149.213
b51a:901b:cb15:8045:ada8:be24:ada:95d6	10.218.149.214
b51a:901b:cb15:8045:ada8:be24:ada:95d7	10.218.149.215
b51a:901b:cb15:8045:ada8:be24:ada:95d8	10.218.149.216
b51a:901b:cb15:8045:ada8:be24:ada:95d9	10.218.149.217
b51a:901b:cb15:8045:ada8:be24:ada:95da	10.218.149.218
b51a:901b:cb15:8045:ada8:be24:ada:95db	10.218.149.219
b51a:901b:cb15:8045:ada8:be24:ada:95dc	10.218.149.220
b51a:901b:cb15:8045:ada8:be24:ada:95dd	10.218.149.221
b51a:901b:cb15:8045:ada8:be24:ada:95de	10.218.149.222
b51a:901b:cb15:8045:ada8:be24:ada:95df	10.218.149.223
b51a:901b:cb15:8045:ada8:be24:ada:95e0	10.218.149.224
b51a:901b:cb15:8045:ada8:be24:ada:95e1	10.218.149.225
b51a:901b:cb15:8045:ada8:be24:ada:95e2	10.218.149.226
b51a:901b:cb15:8045:ada8:be24:ada:95e3	10.218.149.227
b51a:901b:cb15:8045:ada8:be24:ada:95e4	10.218.149.228
b51a:901b:cb15:8045:ada8:be24:ada:95e5	10.218.149.229
b51a:901b:cb15:8045:ada8:be24:ada:95e6	10.218.149.230
b51a:901b:cb15:8045:ada8:be24:ada:95e7	10.218.149.231
b51a:901b:cb15:8045:ada8:be24:ada:95e8	10.218.149.232
b51a:901b:cb15:8045:ada8:be24:ada:95e9	10.218.149.233
b51a:901b:cb15:8045:ada8:be24:ada:95ea	10.218.149.234
b51a:901b:cb15:8045:ada8:be24:ada:95eb	10.218.149.235
b51a:901b:cb15:8045:ada8:be24:ada:95ec	10.218.149.236
b51a:901b:cb15:8045:ada8:be24:ada:95ed	10.218.149.237
b51a:901b:cb15:8045:ada8:be24:ada:95ee	10.218.149.238
b51a:901b:cb15:8045:ada8:be24:ada:95ef	10.218.149.239
b51a:901b:cb15:8045:ada8:be24:ada:95f0	10.218.149.240
b51a:901b:cb15:8045:ada8:be24:ada:95f1	10.218.149.241
b51a:901b:cb15:8045:ada8:be24:ada:95f2	10.218.149.242
b51a:901b:cb15:8045:ada8:be24:ada:95f3	10.218.149.243
b51a:901b:cb15:8045:ada8:be24:ada:95f4	10.218.149.244
b51a:901b:cb15:8045:ada8:be24:ada:95f5	10.218.149.245
b51a:901b:cb15:8045:ada8:be24:ada:95f6	10.218.149.246
b51a:901b:cb15:8045:ada8:be24:ada:95f7	10.218.149.247
b51a:901b:cb15:8045:ada8:be24:ada:95f8	10.218.149.248
b51a:901b:cb15:8045:ada8:be24:ada:95f9	10.218.149.249
b51a:901b:cb15:8045:ada8:be24:ada:95fa	10.218.149.250
b51a:901b:cb15:8045:ada8:be24:ada:95fb	10.218.149.251
b51a:901b:cb15:8045:ada8:be24:ada:95fc	10.218.149.252
b51a:901b:cb15:8045:ada8:be24:ada:95fd	10.218.149.253
b51a:901b:cb15:8045:ada8:be24:ada:95fe	10.218.149.254
b51a:901b:cb15:8045:ada8:be24:ada:95ff	10.218.149.255

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.