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:ada8:1224:1924:9501	25.36.149.1
b51a:901b:cb15:8045:ada8:1224:1924:9502	25.36.149.2
b51a:901b:cb15:8045:ada8:1224:1924:9503	25.36.149.3
b51a:901b:cb15:8045:ada8:1224:1924:9504	25.36.149.4
b51a:901b:cb15:8045:ada8:1224:1924:9505	25.36.149.5
b51a:901b:cb15:8045:ada8:1224:1924:9506	25.36.149.6
b51a:901b:cb15:8045:ada8:1224:1924:9507	25.36.149.7
b51a:901b:cb15:8045:ada8:1224:1924:9508	25.36.149.8
b51a:901b:cb15:8045:ada8:1224:1924:9509	25.36.149.9
b51a:901b:cb15:8045:ada8:1224:1924:950a	25.36.149.10
b51a:901b:cb15:8045:ada8:1224:1924:950b	25.36.149.11
b51a:901b:cb15:8045:ada8:1224:1924:950c	25.36.149.12
b51a:901b:cb15:8045:ada8:1224:1924:950d	25.36.149.13
b51a:901b:cb15:8045:ada8:1224:1924:950e	25.36.149.14
b51a:901b:cb15:8045:ada8:1224:1924:950f	25.36.149.15
b51a:901b:cb15:8045:ada8:1224:1924:9510	25.36.149.16
b51a:901b:cb15:8045:ada8:1224:1924:9511	25.36.149.17
b51a:901b:cb15:8045:ada8:1224:1924:9512	25.36.149.18
b51a:901b:cb15:8045:ada8:1224:1924:9513	25.36.149.19
b51a:901b:cb15:8045:ada8:1224:1924:9514	25.36.149.20
b51a:901b:cb15:8045:ada8:1224:1924:9515	25.36.149.21
b51a:901b:cb15:8045:ada8:1224:1924:9516	25.36.149.22
b51a:901b:cb15:8045:ada8:1224:1924:9517	25.36.149.23
b51a:901b:cb15:8045:ada8:1224:1924:9518	25.36.149.24
b51a:901b:cb15:8045:ada8:1224:1924:9519	25.36.149.25
b51a:901b:cb15:8045:ada8:1224:1924:951a	25.36.149.26
b51a:901b:cb15:8045:ada8:1224:1924:951b	25.36.149.27
b51a:901b:cb15:8045:ada8:1224:1924:951c	25.36.149.28
b51a:901b:cb15:8045:ada8:1224:1924:951d	25.36.149.29
b51a:901b:cb15:8045:ada8:1224:1924:951e	25.36.149.30
b51a:901b:cb15:8045:ada8:1224:1924:951f	25.36.149.31
b51a:901b:cb15:8045:ada8:1224:1924:9520	25.36.149.32
b51a:901b:cb15:8045:ada8:1224:1924:9521	25.36.149.33
b51a:901b:cb15:8045:ada8:1224:1924:9522	25.36.149.34
b51a:901b:cb15:8045:ada8:1224:1924:9523	25.36.149.35
b51a:901b:cb15:8045:ada8:1224:1924:9524	25.36.149.36
b51a:901b:cb15:8045:ada8:1224:1924:9525	25.36.149.37
b51a:901b:cb15:8045:ada8:1224:1924:9526	25.36.149.38
b51a:901b:cb15:8045:ada8:1224:1924:9527	25.36.149.39
b51a:901b:cb15:8045:ada8:1224:1924:9528	25.36.149.40
b51a:901b:cb15:8045:ada8:1224:1924:9529	25.36.149.41
b51a:901b:cb15:8045:ada8:1224:1924:952a	25.36.149.42
b51a:901b:cb15:8045:ada8:1224:1924:952b	25.36.149.43
b51a:901b:cb15:8045:ada8:1224:1924:952c	25.36.149.44
b51a:901b:cb15:8045:ada8:1224:1924:952d	25.36.149.45
b51a:901b:cb15:8045:ada8:1224:1924:952e	25.36.149.46
b51a:901b:cb15:8045:ada8:1224:1924:952f	25.36.149.47
b51a:901b:cb15:8045:ada8:1224:1924:9530	25.36.149.48
b51a:901b:cb15:8045:ada8:1224:1924:9531	25.36.149.49
b51a:901b:cb15:8045:ada8:1224:1924:9532	25.36.149.50
b51a:901b:cb15:8045:ada8:1224:1924:9533	25.36.149.51
b51a:901b:cb15:8045:ada8:1224:1924:9534	25.36.149.52
b51a:901b:cb15:8045:ada8:1224:1924:9535	25.36.149.53
b51a:901b:cb15:8045:ada8:1224:1924:9536	25.36.149.54
b51a:901b:cb15:8045:ada8:1224:1924:9537	25.36.149.55
b51a:901b:cb15:8045:ada8:1224:1924:9538	25.36.149.56
b51a:901b:cb15:8045:ada8:1224:1924:9539	25.36.149.57
b51a:901b:cb15:8045:ada8:1224:1924:953a	25.36.149.58
b51a:901b:cb15:8045:ada8:1224:1924:953b	25.36.149.59
b51a:901b:cb15:8045:ada8:1224:1924:953c	25.36.149.60

b51a:901b:cb15:8045:ada8:1224:1924:953d	25.36.149.61
b51a:901b:cb15:8045:ada8:1224:1924:953e	25.36.149.62
b51a:901b:cb15:8045:ada8:1224:1924:953f	25.36.149.63
b51a:901b:cb15:8045:ada8:1224:1924:9540	25.36.149.64
b51a:901b:cb15:8045:ada8:1224:1924:9541	25.36.149.65
b51a:901b:cb15:8045:ada8:1224:1924:9542	25.36.149.66
b51a:901b:cb15:8045:ada8:1224:1924:9543	25.36.149.67
b51a:901b:cb15:8045:ada8:1224:1924:9544	25.36.149.68
b51a:901b:cb15:8045:ada8:1224:1924:9545	25.36.149.69
b51a:901b:cb15:8045:ada8:1224:1924:9546	25.36.149.70
b51a:901b:cb15:8045:ada8:1224:1924:9547	25.36.149.71
b51a:901b:cb15:8045:ada8:1224:1924:9548	25.36.149.72
b51a:901b:cb15:8045:ada8:1224:1924:9549	25.36.149.73
b51a:901b:cb15:8045:ada8:1224:1924:954a	25.36.149.74
b51a:901b:cb15:8045:ada8:1224:1924:954b	25.36.149.75
b51a:901b:cb15:8045:ada8:1224:1924:954c	25.36.149.76
b51a:901b:cb15:8045:ada8:1224:1924:954d	25.36.149.77
b51a:901b:cb15:8045:ada8:1224:1924:954e	25.36.149.78
b51a:901b:cb15:8045:ada8:1224:1924:954f	25.36.149.79
b51a:901b:cb15:8045:ada8:1224:1924:9550	25.36.149.80
b51a:901b:cb15:8045:ada8:1224:1924:9551	25.36.149.81
b51a:901b:cb15:8045:ada8:1224:1924:9552	25.36.149.82
b51a:901b:cb15:8045:ada8:1224:1924:9553	25.36.149.83
b51a:901b:cb15:8045:ada8:1224:1924:9554	25.36.149.84
b51a:901b:cb15:8045:ada8:1224:1924:9555	25.36.149.85
b51a:901b:cb15:8045:ada8:1224:1924:9556	25.36.149.86
b51a:901b:cb15:8045:ada8:1224:1924:9557	25.36.149.87
b51a:901b:cb15:8045:ada8:1224:1924:9558	25.36.149.88
b51a:901b:cb15:8045:ada8:1224:1924:9559	25.36.149.89
b51a:901b:cb15:8045:ada8:1224:1924:955a	25.36.149.90
b51a:901b:cb15:8045:ada8:1224:1924:955b	25.36.149.91
b51a:901b:cb15:8045:ada8:1224:1924:955c	25.36.149.92
b51a:901b:cb15:8045:ada8:1224:1924:955d	25.36.149.93
b51a:901b:cb15:8045:ada8:1224:1924:955e	25.36.149.94
b51a:901b:cb15:8045:ada8:1224:1924:955f	25.36.149.95
b51a:901b:cb15:8045:ada8:1224:1924:9560	25.36.149.96
b51a:901b:cb15:8045:ada8:1224:1924:9561	25.36.149.97
b51a:901b:cb15:8045:ada8:1224:1924:9562	25.36.149.98
b51a:901b:cb15:8045:ada8:1224:1924:9563	25.36.149.99
b51a:901b:cb15:8045:ada8:1224:1924:9564	25.36.149.100
b51a:901b:cb15:8045:ada8:1224:1924:9565	25.36.149.101
b51a:901b:cb15:8045:ada8:1224:1924:9566	25.36.149.102
b51a:901b:cb15:8045:ada8:1224:1924:9567	25.36.149.103
b51a:901b:cb15:8045:ada8:1224:1924:9568	25.36.149.104
b51a:901b:cb15:8045:ada8:1224:1924:9569	25.36.149.105
b51a:901b:cb15:8045:ada8:1224:1924:956a	25.36.149.106
b51a:901b:cb15:8045:ada8:1224:1924:956b	25.36.149.107
b51a:901b:cb15:8045:ada8:1224:1924:956c	25.36.149.108
b51a:901b:cb15:8045:ada8:1224:1924:956d	25.36.149.109
b51a:901b:cb15:8045:ada8:1224:1924:956e	25.36.149.110
b51a:901b:cb15:8045:ada8:1224:1924:956f	25.36.149.111
b51a:901b:cb15:8045:ada8:1224:1924:9570	25.36.149.112
b51a:901b:cb15:8045:ada8:1224:1924:9571	25.36.149.113
b51a:901b:cb15:8045:ada8:1224:1924:9572	25.36.149.114
b51a:901b:cb15:8045:ada8:1224:1924:9573	25.36.149.115
b51a:901b:cb15:8045:ada8:1224:1924:9574	25.36.149.116
b51a:901b:cb15:8045:ada8:1224:1924:9575	25.36.149.117
b51a:901b:cb15:8045:ada8:1224:1924:9576	25.36.149.118
b51a:901b:cb15:8045:ada8:1224:1924:9577	25.36.149.119
b51a:901b:cb15:8045:ada8:1224:1924:9578	25.36.149.120

b51a:901b:cb15:8045:ada8:1224:1924:9579	25.36.149.121
b51a:901b:cb15:8045:ada8:1224:1924:957a	25.36.149.122
b51a:901b:cb15:8045:ada8:1224:1924:957b	25.36.149.123
b51a:901b:cb15:8045:ada8:1224:1924:957c	25.36.149.124
b51a:901b:cb15:8045:ada8:1224:1924:957d	25.36.149.125
b51a:901b:cb15:8045:ada8:1224:1924:957e	25.36.149.126
b51a:901b:cb15:8045:ada8:1224:1924:957f	25.36.149.127
b51a:901b:cb15:8045:ada8:1224:1924:9580	25.36.149.128
b51a:901b:cb15:8045:ada8:1224:1924:9581	25.36.149.129
b51a:901b:cb15:8045:ada8:1224:1924:9582	25.36.149.130
b51a:901b:cb15:8045:ada8:1224:1924:9583	25.36.149.131
b51a:901b:cb15:8045:ada8:1224:1924:9584	25.36.149.132
b51a:901b:cb15:8045:ada8:1224:1924:9585	25.36.149.133
b51a:901b:cb15:8045:ada8:1224:1924:9586	25.36.149.134
b51a:901b:cb15:8045:ada8:1224:1924:9587	25.36.149.135
b51a:901b:cb15:8045:ada8:1224:1924:9588	25.36.149.136
b51a:901b:cb15:8045:ada8:1224:1924:9589	25.36.149.137
b51a:901b:cb15:8045:ada8:1224:1924:958a	25.36.149.138
b51a:901b:cb15:8045:ada8:1224:1924:958b	25.36.149.139
b51a:901b:cb15:8045:ada8:1224:1924:958c	25.36.149.140
b51a:901b:cb15:8045:ada8:1224:1924:958d	25.36.149.141
b51a:901b:cb15:8045:ada8:1224:1924:958e	25.36.149.142
b51a:901b:cb15:8045:ada8:1224:1924:958f	25.36.149.143
b51a:901b:cb15:8045:ada8:1224:1924:9590	25.36.149.144
b51a:901b:cb15:8045:ada8:1224:1924:9591	25.36.149.145
b51a:901b:cb15:8045:ada8:1224:1924:9592	25.36.149.146
b51a:901b:cb15:8045:ada8:1224:1924:9593	25.36.149.147
b51a:901b:cb15:8045:ada8:1224:1924:9594	25.36.149.148
b51a:901b:cb15:8045:ada8:1224:1924:9595	25.36.149.149
b51a:901b:cb15:8045:ada8:1224:1924:9596	25.36.149.150
b51a:901b:cb15:8045:ada8:1224:1924:9597	25.36.149.151
b51a:901b:cb15:8045:ada8:1224:1924:9598	25.36.149.152
b51a:901b:cb15:8045:ada8:1224:1924:9599	25.36.149.153
b51a:901b:cb15:8045:ada8:1224:1924:959a	25.36.149.154
b51a:901b:cb15:8045:ada8:1224:1924:959b	25.36.149.155
b51a:901b:cb15:8045:ada8:1224:1924:959c	25.36.149.156
b51a:901b:cb15:8045:ada8:1224:1924:959d	25.36.149.157
b51a:901b:cb15:8045:ada8:1224:1924:959e	25.36.149.158
b51a:901b:cb15:8045:ada8:1224:1924:959f	25.36.149.159
b51a:901b:cb15:8045:ada8:1224:1924:95a0	25.36.149.160
b51a:901b:cb15:8045:ada8:1224:1924:95a1	25.36.149.161
b51a:901b:cb15:8045:ada8:1224:1924:95a2	25.36.149.162
b51a:901b:cb15:8045:ada8:1224:1924:95a3	25.36.149.163
b51a:901b:cb15:8045:ada8:1224:1924:95a4	25.36.149.164
b51a:901b:cb15:8045:ada8:1224:1924:95a5	25.36.149.165
b51a:901b:cb15:8045:ada8:1224:1924:95a6	25.36.149.166
b51a:901b:cb15:8045:ada8:1224:1924:95a7	25.36.149.167
b51a:901b:cb15:8045:ada8:1224:1924:95a8	25.36.149.168
b51a:901b:cb15:8045:ada8:1224:1924:95a9	25.36.149.169
b51a:901b:cb15:8045:ada8:1224:1924:95aa	25.36.149.170
b51a:901b:cb15:8045:ada8:1224:1924:95ab	25.36.149.171
b51a:901b:cb15:8045:ada8:1224:1924:95ac	25.36.149.172
b51a:901b:cb15:8045:ada8:1224:1924:95ad	25.36.149.173
b51a:901b:cb15:8045:ada8:1224:1924:95ae	25.36.149.174
b51a:901b:cb15:8045:ada8:1224:1924:95af	25.36.149.175
b51a:901b:cb15:8045:ada8:1224:1924:95b0	25.36.149.176
b51a:901b:cb15:8045:ada8:1224:1924:95b1	25.36.149.177
b51a:901b:cb15:8045:ada8:1224:1924:95b2	25.36.149.178
b51a:901b:cb15:8045:ada8:1224:1924:95b3	25.36.149.179
b51a:901b:cb15:8045:ada8:1224:1924:95b4	25.36.149.180

b51a:901b:cb15:8045:ada8:1224:1924:95b5	25.36.149.181
b51a:901b:cb15:8045:ada8:1224:1924:95b6	25.36.149.182
b51a:901b:cb15:8045:ada8:1224:1924:95b7	25.36.149.183
b51a:901b:cb15:8045:ada8:1224:1924:95b8	25.36.149.184
b51a:901b:cb15:8045:ada8:1224:1924:95b9	25.36.149.185
b51a:901b:cb15:8045:ada8:1224:1924:95ba	25.36.149.186
b51a:901b:cb15:8045:ada8:1224:1924:95bb	25.36.149.187
b51a:901b:cb15:8045:ada8:1224:1924:95bc	25.36.149.188
b51a:901b:cb15:8045:ada8:1224:1924:95bd	25.36.149.189
b51a:901b:cb15:8045:ada8:1224:1924:95be	25.36.149.190
b51a:901b:cb15:8045:ada8:1224:1924:95bf	25.36.149.191
b51a:901b:cb15:8045:ada8:1224:1924:95c0	25.36.149.192
b51a:901b:cb15:8045:ada8:1224:1924:95c1	25.36.149.193
b51a:901b:cb15:8045:ada8:1224:1924:95c2	25.36.149.194
b51a:901b:cb15:8045:ada8:1224:1924:95c3	25.36.149.195
b51a:901b:cb15:8045:ada8:1224:1924:95c4	25.36.149.196
b51a:901b:cb15:8045:ada8:1224:1924:95c5	25.36.149.197
b51a:901b:cb15:8045:ada8:1224:1924:95c6	25.36.149.198
b51a:901b:cb15:8045:ada8:1224:1924:95c7	25.36.149.199
b51a:901b:cb15:8045:ada8:1224:1924:95c8	25.36.149.200
b51a:901b:cb15:8045:ada8:1224:1924:95c9	25.36.149.201
b51a:901b:cb15:8045:ada8:1224:1924:95ca	25.36.149.202
b51a:901b:cb15:8045:ada8:1224:1924:95cb	25.36.149.203
b51a:901b:cb15:8045:ada8:1224:1924:95cc	25.36.149.204
b51a:901b:cb15:8045:ada8:1224:1924:95cd	25.36.149.205
b51a:901b:cb15:8045:ada8:1224:1924:95ce	25.36.149.206
b51a:901b:cb15:8045:ada8:1224:1924:95cf	25.36.149.207
b51a:901b:cb15:8045:ada8:1224:1924:95d0	25.36.149.208
b51a:901b:cb15:8045:ada8:1224:1924:95d1	25.36.149.209
b51a:901b:cb15:8045:ada8:1224:1924:95d2	25.36.149.210
b51a:901b:cb15:8045:ada8:1224:1924:95d3	25.36.149.211
b51a:901b:cb15:8045:ada8:1224:1924:95d4	25.36.149.212
b51a:901b:cb15:8045:ada8:1224:1924:95d5	25.36.149.213
b51a:901b:cb15:8045:ada8:1224:1924:95d6	25.36.149.214
b51a:901b:cb15:8045:ada8:1224:1924:95d7	25.36.149.215
b51a:901b:cb15:8045:ada8:1224:1924:95d8	25.36.149.216
b51a:901b:cb15:8045:ada8:1224:1924:95d9	25.36.149.217
b51a:901b:cb15:8045:ada8:1224:1924:95da	25.36.149.218
b51a:901b:cb15:8045:ada8:1224:1924:95db	25.36.149.219
b51a:901b:cb15:8045:ada8:1224:1924:95dc	25.36.149.220
b51a:901b:cb15:8045:ada8:1224:1924:95dd	25.36.149.221
b51a:901b:cb15:8045:ada8:1224:1924:95de	25.36.149.222
b51a:901b:cb15:8045:ada8:1224:1924:95df	25.36.149.223
b51a:901b:cb15:8045:ada8:1224:1924:95e0	25.36.149.224
b51a:901b:cb15:8045:ada8:1224:1924:95e1	25.36.149.225
b51a:901b:cb15:8045:ada8:1224:1924:95e2	25.36.149.226
b51a:901b:cb15:8045:ada8:1224:1924:95e3	25.36.149.227
b51a:901b:cb15:8045:ada8:1224:1924:95e4	25.36.149.228
b51a:901b:cb15:8045:ada8:1224:1924:95e5	25.36.149.229
b51a:901b:cb15:8045:ada8:1224:1924:95e6	25.36.149.230
b51a:901b:cb15:8045:ada8:1224:1924:95e7	25.36.149.231
b51a:901b:cb15:8045:ada8:1224:1924:95e8	25.36.149.232
b51a:901b:cb15:8045:ada8:1224:1924:95e9	25.36.149.233
b51a:901b:cb15:8045:ada8:1224:1924:95ea	25.36.149.234
b51a:901b:cb15:8045:ada8:1224:1924:95eb	25.36.149.235
b51a:901b:cb15:8045:ada8:1224:1924:95ec	25.36.149.236
b51a:901b:cb15:8045:ada8:1224:1924:95ed	25.36.149.237
b51a:901b:cb15:8045:ada8:1224:1924:95ee	25.36.149.238
b51a:901b:cb15:8045:ada8:1224:1924:95ef	25.36.149.239
b51a:901b:cb15:8045:ada8:1224:1924:95f0	25.36.149.240
b51a:901b:cb15:8045:ada8:1224:1924:95f1	25.36.149.241
b51a:901b:cb15:8045:ada8:1224:1924:95f2	25.36.149.242
b51a:901b:cb15:8045:ada8:1224:1924:95f3	25.36.149.243
b51a:901b:cb15:8045:ada8:1224:1924:95f4	25.36.149.244
b51a:901b:cb15:8045:ada8:1224:1924:95f5	25.36.149.245
b51a:901b:cb15:8045:ada8:1224:1924:95f6	25.36.149.246
b51a:901b:cb15:8045:ada8:1224:1924:95f7	25.36.149.247
b51a:901b:cb15:8045:ada8:1224:1924:95f8	25.36.149.248
b51a:901b:cb15:8045:ada8:1224:1924:95f9	25.36.149.249
b51a:901b:cb15:8045:ada8:1224:1924:95fa	25.36.149.250
b51a:901b:cb15:8045:ada8:1224:1924:95fb	25.36.149.251
b51a:901b:cb15:8045:ada8:1224:1924:95fc	25.36.149.252
b51a:901b:cb15:8045:ada8:1224:1924:95fd	25.36.149.253
b51a:901b:cb15:8045:ada8:1224:1924:95fe	25.36.149.254
b51a:901b:cb15:8045:ada8:1224:1924:95ff	25.36.149.255

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.