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:cd72:3fd1:3501	63.209.53.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:3502	63.209.53.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:3503	63.209.53.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:3504	63.209.53.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:3505	63.209.53.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:3506	63.209.53.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:3507	63.209.53.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:3508	63.209.53.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:3509	63.209.53.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:350a	63.209.53.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:350b	63.209.53.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:350c	63.209.53.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:350d	63.209.53.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:350e	63.209.53.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:350f	63.209.53.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:3510	63.209.53.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:3511	63.209.53.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:3512	63.209.53.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:3513	63.209.53.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:3514	63.209.53.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:3515	63.209.53.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:3516	63.209.53.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:3517	63.209.53.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:3518	63.209.53.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:3519	63.209.53.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:351a	63.209.53.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:351b	63.209.53.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:351c	63.209.53.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:351d	63.209.53.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:351e	63.209.53.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:351f	63.209.53.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:3520	63.209.53.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:3521	63.209.53.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:3522	63.209.53.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:3523	63.209.53.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:3524	63.209.53.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:3525	63.209.53.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:3526	63.209.53.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:3527	63.209.53.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:3528	63.209.53.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:3529	63.209.53.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:352a	63.209.53.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:352b	63.209.53.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:352c	63.209.53.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:352d	63.209.53.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:352e	63.209.53.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:352f	63.209.53.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:3530	63.209.53.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:3531	63.209.53.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:3532	63.209.53.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:3533	63.209.53.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:3534	63.209.53.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:3535	63.209.53.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:3536	63.209.53.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:3537	63.209.53.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:3538	63.209.53.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:3539	63.209.53.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:353a	63.209.53.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:353b	63.209.53.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:353c	63.209.53.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:353d	63.209.53.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:353e	63.209.53.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:353f	63.209.53.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:3540	63.209.53.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:3541	63.209.53.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:3542	63.209.53.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:3543	63.209.53.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:3544	63.209.53.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:3545	63.209.53.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:3546	63.209.53.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:3547	63.209.53.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:3548	63.209.53.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:3549	63.209.53.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:354a	63.209.53.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:354b	63.209.53.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:354c	63.209.53.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:354d	63.209.53.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:354e	63.209.53.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:354f	63.209.53.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:3550	63.209.53.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:3551	63.209.53.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:3552	63.209.53.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:3553	63.209.53.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:3554	63.209.53.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:3555	63.209.53.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:3556	63.209.53.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:3557	63.209.53.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:3558	63.209.53.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:3559	63.209.53.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:355a	63.209.53.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:355b	63.209.53.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:355c	63.209.53.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:355d	63.209.53.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:355e	63.209.53.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:355f	63.209.53.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:3560	63.209.53.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:3561	63.209.53.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:3562	63.209.53.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:3563	63.209.53.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:3564	63.209.53.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:3565	63.209.53.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:3566	63.209.53.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:3567	63.209.53.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:3568	63.209.53.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:3569	63.209.53.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:356a	63.209.53.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:356b	63.209.53.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:356c	63.209.53.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:356d	63.209.53.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:356e	63.209.53.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:356f	63.209.53.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:3570	63.209.53.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:3571	63.209.53.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:3572	63.209.53.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:3573	63.209.53.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:3574	63.209.53.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:3575	63.209.53.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:3576	63.209.53.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:3577	63.209.53.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:3578	63.209.53.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:3579	63.209.53.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:357a	63.209.53.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:357b	63.209.53.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:357c	63.209.53.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:357d	63.209.53.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:357e	63.209.53.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:357f	63.209.53.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:3580	63.209.53.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:3581	63.209.53.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:3582	63.209.53.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:3583	63.209.53.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:3584	63.209.53.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:3585	63.209.53.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:3586	63.209.53.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:3587	63.209.53.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:3588	63.209.53.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:3589	63.209.53.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:358a	63.209.53.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:358b	63.209.53.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:358c	63.209.53.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:358d	63.209.53.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:358e	63.209.53.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:358f	63.209.53.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:3590	63.209.53.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:3591	63.209.53.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:3592	63.209.53.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:3593	63.209.53.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:3594	63.209.53.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:3595	63.209.53.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:3596	63.209.53.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:3597	63.209.53.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:3598	63.209.53.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:3599	63.209.53.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:359a	63.209.53.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:359b	63.209.53.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:359c	63.209.53.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:359d	63.209.53.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:359e	63.209.53.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:359f	63.209.53.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a0	63.209.53.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a1	63.209.53.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a2	63.209.53.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a3	63.209.53.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a4	63.209.53.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a5	63.209.53.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a6	63.209.53.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a7	63.209.53.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a8	63.209.53.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:35a9	63.209.53.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:35aa	63.209.53.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ab	63.209.53.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ac	63.209.53.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ad	63.209.53.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ae	63.209.53.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:35af	63.209.53.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b0	63.209.53.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b1	63.209.53.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b2	63.209.53.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b3	63.209.53.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b4	63.209.53.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:35b5	63.209.53.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b6	63.209.53.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b7	63.209.53.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b8	63.209.53.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:35b9	63.209.53.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ba	63.209.53.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:35bb	63.209.53.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:35bc	63.209.53.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:35bd	63.209.53.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:35be	63.209.53.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:35bf	63.209.53.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c0	63.209.53.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c1	63.209.53.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c2	63.209.53.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c3	63.209.53.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c4	63.209.53.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c5	63.209.53.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c6	63.209.53.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c7	63.209.53.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c8	63.209.53.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:35c9	63.209.53.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ca	63.209.53.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:35cb	63.209.53.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:35cc	63.209.53.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:35cd	63.209.53.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ce	63.209.53.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:35cf	63.209.53.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d0	63.209.53.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d1	63.209.53.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d2	63.209.53.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d3	63.209.53.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d4	63.209.53.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d5	63.209.53.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d6	63.209.53.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d7	63.209.53.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d8	63.209.53.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:35d9	63.209.53.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:35da	63.209.53.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:35db	63.209.53.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:35dc	63.209.53.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:35dd	63.209.53.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:35de	63.209.53.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:35df	63.209.53.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e0	63.209.53.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e1	63.209.53.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e2	63.209.53.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e3	63.209.53.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e4	63.209.53.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e5	63.209.53.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e6	63.209.53.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e7	63.209.53.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e8	63.209.53.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:35e9	63.209.53.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ea	63.209.53.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:35eb	63.209.53.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ec	63.209.53.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ed	63.209.53.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ee	63.209.53.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ef	63.209.53.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f0	63.209.53.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f1	63.209.53.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f2	63.209.53.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f3	63.209.53.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f4	63.209.53.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f5	63.209.53.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f6	63.209.53.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f7	63.209.53.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f8	63.209.53.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:35f9	63.209.53.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:35fa	63.209.53.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:35fb	63.209.53.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:35fc	63.209.53.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:35fd	63.209.53.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:35fe	63.209.53.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:35ff	63.209.53.255

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.