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:cdcd:8043:8401	128.67.132.1
b51a:901b:cb15:8045:ada8:cdcd:8043:8402	128.67.132.2
b51a:901b:cb15:8045:ada8:cdcd:8043:8403	128.67.132.3
b51a:901b:cb15:8045:ada8:cdcd:8043:8404	128.67.132.4
b51a:901b:cb15:8045:ada8:cdcd:8043:8405	128.67.132.5
b51a:901b:cb15:8045:ada8:cdcd:8043:8406	128.67.132.6
b51a:901b:cb15:8045:ada8:cdcd:8043:8407	128.67.132.7
b51a:901b:cb15:8045:ada8:cdcd:8043:8408	128.67.132.8
b51a:901b:cb15:8045:ada8:cdcd:8043:8409	128.67.132.9
b51a:901b:cb15:8045:ada8:cdcd:8043:840a	128.67.132.10
b51a:901b:cb15:8045:ada8:cdcd:8043:840b	128.67.132.11
b51a:901b:cb15:8045:ada8:cdcd:8043:840c	128.67.132.12
b51a:901b:cb15:8045:ada8:cdcd:8043:840d	128.67.132.13
b51a:901b:cb15:8045:ada8:cdcd:8043:840e	128.67.132.14
b51a:901b:cb15:8045:ada8:cdcd:8043:840f	128.67.132.15
b51a:901b:cb15:8045:ada8:cdcd:8043:8410	128.67.132.16
b51a:901b:cb15:8045:ada8:cdcd:8043:8411	128.67.132.17
b51a:901b:cb15:8045:ada8:cdcd:8043:8412	128.67.132.18
b51a:901b:cb15:8045:ada8:cdcd:8043:8413	128.67.132.19
b51a:901b:cb15:8045:ada8:cdcd:8043:8414	128.67.132.20
b51a:901b:cb15:8045:ada8:cdcd:8043:8415	128.67.132.21
b51a:901b:cb15:8045:ada8:cdcd:8043:8416	128.67.132.22
b51a:901b:cb15:8045:ada8:cdcd:8043:8417	128.67.132.23
b51a:901b:cb15:8045:ada8:cdcd:8043:8418	128.67.132.24
b51a:901b:cb15:8045:ada8:cdcd:8043:8419	128.67.132.25
b51a:901b:cb15:8045:ada8:cdcd:8043:841a	128.67.132.26
b51a:901b:cb15:8045:ada8:cdcd:8043:841b	128.67.132.27
b51a:901b:cb15:8045:ada8:cdcd:8043:841c	128.67.132.28
b51a:901b:cb15:8045:ada8:cdcd:8043:841d	128.67.132.29
b51a:901b:cb15:8045:ada8:cdcd:8043:841e	128.67.132.30
b51a:901b:cb15:8045:ada8:cdcd:8043:841f	128.67.132.31
b51a:901b:cb15:8045:ada8:cdcd:8043:8420	128.67.132.32
b51a:901b:cb15:8045:ada8:cdcd:8043:8421	128.67.132.33
b51a:901b:cb15:8045:ada8:cdcd:8043:8422	128.67.132.34
b51a:901b:cb15:8045:ada8:cdcd:8043:8423	128.67.132.35
b51a:901b:cb15:8045:ada8:cdcd:8043:8424	128.67.132.36
b51a:901b:cb15:8045:ada8:cdcd:8043:8425	128.67.132.37
b51a:901b:cb15:8045:ada8:cdcd:8043:8426	128.67.132.38
b51a:901b:cb15:8045:ada8:cdcd:8043:8427	128.67.132.39
b51a:901b:cb15:8045:ada8:cdcd:8043:8428	128.67.132.40
b51a:901b:cb15:8045:ada8:cdcd:8043:8429	128.67.132.41
b51a:901b:cb15:8045:ada8:cdcd:8043:842a	128.67.132.42
b51a:901b:cb15:8045:ada8:cdcd:8043:842b	128.67.132.43
b51a:901b:cb15:8045:ada8:cdcd:8043:842c	128.67.132.44
b51a:901b:cb15:8045:ada8:cdcd:8043:842d	128.67.132.45
b51a:901b:cb15:8045:ada8:cdcd:8043:842e	128.67.132.46
b51a:901b:cb15:8045:ada8:cdcd:8043:842f	128.67.132.47
b51a:901b:cb15:8045:ada8:cdcd:8043:8430	128.67.132.48
b51a:901b:cb15:8045:ada8:cdcd:8043:8431	128.67.132.49
b51a:901b:cb15:8045:ada8:cdcd:8043:8432	128.67.132.50
b51a:901b:cb15:8045:ada8:cdcd:8043:8433	128.67.132.51
b51a:901b:cb15:8045:ada8:cdcd:8043:8434	128.67.132.52
b51a:901b:cb15:8045:ada8:cdcd:8043:8435	128.67.132.53
b51a:901b:cb15:8045:ada8:cdcd:8043:8436	128.67.132.54
b51a:901b:cb15:8045:ada8:cdcd:8043:8437	128.67.132.55
b51a:901b:cb15:8045:ada8:cdcd:8043:8438	128.67.132.56
b51a:901b:cb15:8045:ada8:cdcd:8043:8439	128.67.132.57
b51a:901b:cb15:8045:ada8:cdcd:8043:843a	128.67.132.58
b51a:901b:cb15:8045:ada8:cdcd:8043:843b	128.67.132.59
b51a:901b:cb15:8045:ada8:cdcd:8043:843c	128.67.132.60

b51a:901b:cb15:8045:ada8:cdcd:8043:843d	128.67.132.61
b51a:901b:cb15:8045:ada8:cdcd:8043:843e	128.67.132.62
b51a:901b:cb15:8045:ada8:cdcd:8043:843f	128.67.132.63
b51a:901b:cb15:8045:ada8:cdcd:8043:8440	128.67.132.64
b51a:901b:cb15:8045:ada8:cdcd:8043:8441	128.67.132.65
b51a:901b:cb15:8045:ada8:cdcd:8043:8442	128.67.132.66
b51a:901b:cb15:8045:ada8:cdcd:8043:8443	128.67.132.67
b51a:901b:cb15:8045:ada8:cdcd:8043:8444	128.67.132.68
b51a:901b:cb15:8045:ada8:cdcd:8043:8445	128.67.132.69
b51a:901b:cb15:8045:ada8:cdcd:8043:8446	128.67.132.70
b51a:901b:cb15:8045:ada8:cdcd:8043:8447	128.67.132.71
b51a:901b:cb15:8045:ada8:cdcd:8043:8448	128.67.132.72
b51a:901b:cb15:8045:ada8:cdcd:8043:8449	128.67.132.73
b51a:901b:cb15:8045:ada8:cdcd:8043:844a	128.67.132.74
b51a:901b:cb15:8045:ada8:cdcd:8043:844b	128.67.132.75
b51a:901b:cb15:8045:ada8:cdcd:8043:844c	128.67.132.76
b51a:901b:cb15:8045:ada8:cdcd:8043:844d	128.67.132.77
b51a:901b:cb15:8045:ada8:cdcd:8043:844e	128.67.132.78
b51a:901b:cb15:8045:ada8:cdcd:8043:844f	128.67.132.79
b51a:901b:cb15:8045:ada8:cdcd:8043:8450	128.67.132.80
b51a:901b:cb15:8045:ada8:cdcd:8043:8451	128.67.132.81
b51a:901b:cb15:8045:ada8:cdcd:8043:8452	128.67.132.82
b51a:901b:cb15:8045:ada8:cdcd:8043:8453	128.67.132.83
b51a:901b:cb15:8045:ada8:cdcd:8043:8454	128.67.132.84
b51a:901b:cb15:8045:ada8:cdcd:8043:8455	128.67.132.85
b51a:901b:cb15:8045:ada8:cdcd:8043:8456	128.67.132.86
b51a:901b:cb15:8045:ada8:cdcd:8043:8457	128.67.132.87
b51a:901b:cb15:8045:ada8:cdcd:8043:8458	128.67.132.88
b51a:901b:cb15:8045:ada8:cdcd:8043:8459	128.67.132.89
b51a:901b:cb15:8045:ada8:cdcd:8043:845a	128.67.132.90
b51a:901b:cb15:8045:ada8:cdcd:8043:845b	128.67.132.91
b51a:901b:cb15:8045:ada8:cdcd:8043:845c	128.67.132.92
b51a:901b:cb15:8045:ada8:cdcd:8043:845d	128.67.132.93
b51a:901b:cb15:8045:ada8:cdcd:8043:845e	128.67.132.94
b51a:901b:cb15:8045:ada8:cdcd:8043:845f	128.67.132.95
b51a:901b:cb15:8045:ada8:cdcd:8043:8460	128.67.132.96
b51a:901b:cb15:8045:ada8:cdcd:8043:8461	128.67.132.97
b51a:901b:cb15:8045:ada8:cdcd:8043:8462	128.67.132.98
b51a:901b:cb15:8045:ada8:cdcd:8043:8463	128.67.132.99
b51a:901b:cb15:8045:ada8:cdcd:8043:8464	128.67.132.100
b51a:901b:cb15:8045:ada8:cdcd:8043:8465	128.67.132.101
b51a:901b:cb15:8045:ada8:cdcd:8043:8466	128.67.132.102
b51a:901b:cb15:8045:ada8:cdcd:8043:8467	128.67.132.103
b51a:901b:cb15:8045:ada8:cdcd:8043:8468	128.67.132.104
b51a:901b:cb15:8045:ada8:cdcd:8043:8469	128.67.132.105
b51a:901b:cb15:8045:ada8:cdcd:8043:846a	128.67.132.106
b51a:901b:cb15:8045:ada8:cdcd:8043:846b	128.67.132.107
b51a:901b:cb15:8045:ada8:cdcd:8043:846c	128.67.132.108
b51a:901b:cb15:8045:ada8:cdcd:8043:846d	128.67.132.109
b51a:901b:cb15:8045:ada8:cdcd:8043:846e	128.67.132.110
b51a:901b:cb15:8045:ada8:cdcd:8043:846f	128.67.132.111
b51a:901b:cb15:8045:ada8:cdcd:8043:8470	128.67.132.112
b51a:901b:cb15:8045:ada8:cdcd:8043:8471	128.67.132.113
b51a:901b:cb15:8045:ada8:cdcd:8043:8472	128.67.132.114
b51a:901b:cb15:8045:ada8:cdcd:8043:8473	128.67.132.115
b51a:901b:cb15:8045:ada8:cdcd:8043:8474	128.67.132.116
b51a:901b:cb15:8045:ada8:cdcd:8043:8475	128.67.132.117
b51a:901b:cb15:8045:ada8:cdcd:8043:8476	128.67.132.118
b51a:901b:cb15:8045:ada8:cdcd:8043:8477	128.67.132.119
b51a:901b:cb15:8045:ada8:cdcd:8043:8478	128.67.132.120

b51a:901b:cb15:8045:ada8:cdcd:8043:8479	128.67.132.121
b51a:901b:cb15:8045:ada8:cdcd:8043:847a	128.67.132.122
b51a:901b:cb15:8045:ada8:cdcd:8043:847b	128.67.132.123
b51a:901b:cb15:8045:ada8:cdcd:8043:847c	128.67.132.124
b51a:901b:cb15:8045:ada8:cdcd:8043:847d	128.67.132.125
b51a:901b:cb15:8045:ada8:cdcd:8043:847e	128.67.132.126
b51a:901b:cb15:8045:ada8:cdcd:8043:847f	128.67.132.127
b51a:901b:cb15:8045:ada8:cdcd:8043:8480	128.67.132.128
b51a:901b:cb15:8045:ada8:cdcd:8043:8481	128.67.132.129
b51a:901b:cb15:8045:ada8:cdcd:8043:8482	128.67.132.130
b51a:901b:cb15:8045:ada8:cdcd:8043:8483	128.67.132.131
b51a:901b:cb15:8045:ada8:cdcd:8043:8484	128.67.132.132
b51a:901b:cb15:8045:ada8:cdcd:8043:8485	128.67.132.133
b51a:901b:cb15:8045:ada8:cdcd:8043:8486	128.67.132.134
b51a:901b:cb15:8045:ada8:cdcd:8043:8487	128.67.132.135
b51a:901b:cb15:8045:ada8:cdcd:8043:8488	128.67.132.136
b51a:901b:cb15:8045:ada8:cdcd:8043:8489	128.67.132.137
b51a:901b:cb15:8045:ada8:cdcd:8043:848a	128.67.132.138
b51a:901b:cb15:8045:ada8:cdcd:8043:848b	128.67.132.139
b51a:901b:cb15:8045:ada8:cdcd:8043:848c	128.67.132.140
b51a:901b:cb15:8045:ada8:cdcd:8043:848d	128.67.132.141
b51a:901b:cb15:8045:ada8:cdcd:8043:848e	128.67.132.142
b51a:901b:cb15:8045:ada8:cdcd:8043:848f	128.67.132.143
b51a:901b:cb15:8045:ada8:cdcd:8043:8490	128.67.132.144
b51a:901b:cb15:8045:ada8:cdcd:8043:8491	128.67.132.145
b51a:901b:cb15:8045:ada8:cdcd:8043:8492	128.67.132.146
b51a:901b:cb15:8045:ada8:cdcd:8043:8493	128.67.132.147
b51a:901b:cb15:8045:ada8:cdcd:8043:8494	128.67.132.148
b51a:901b:cb15:8045:ada8:cdcd:8043:8495	128.67.132.149
b51a:901b:cb15:8045:ada8:cdcd:8043:8496	128.67.132.150
b51a:901b:cb15:8045:ada8:cdcd:8043:8497	128.67.132.151
b51a:901b:cb15:8045:ada8:cdcd:8043:8498	128.67.132.152
b51a:901b:cb15:8045:ada8:cdcd:8043:8499	128.67.132.153
b51a:901b:cb15:8045:ada8:cdcd:8043:849a	128.67.132.154
b51a:901b:cb15:8045:ada8:cdcd:8043:849b	128.67.132.155
b51a:901b:cb15:8045:ada8:cdcd:8043:849c	128.67.132.156
b51a:901b:cb15:8045:ada8:cdcd:8043:849d	128.67.132.157
b51a:901b:cb15:8045:ada8:cdcd:8043:849e	128.67.132.158
b51a:901b:cb15:8045:ada8:cdcd:8043:849f	128.67.132.159
b51a:901b:cb15:8045:ada8:cdcd:8043:84a0	128.67.132.160
b51a:901b:cb15:8045:ada8:cdcd:8043:84a1	128.67.132.161
b51a:901b:cb15:8045:ada8:cdcd:8043:84a2	128.67.132.162
b51a:901b:cb15:8045:ada8:cdcd:8043:84a3	128.67.132.163
b51a:901b:cb15:8045:ada8:cdcd:8043:84a4	128.67.132.164
b51a:901b:cb15:8045:ada8:cdcd:8043:84a5	128.67.132.165
b51a:901b:cb15:8045:ada8:cdcd:8043:84a6	128.67.132.166
b51a:901b:cb15:8045:ada8:cdcd:8043:84a7	128.67.132.167
b51a:901b:cb15:8045:ada8:cdcd:8043:84a8	128.67.132.168
b51a:901b:cb15:8045:ada8:cdcd:8043:84a9	128.67.132.169
b51a:901b:cb15:8045:ada8:cdcd:8043:84aa	128.67.132.170
b51a:901b:cb15:8045:ada8:cdcd:8043:84ab	128.67.132.171
b51a:901b:cb15:8045:ada8:cdcd:8043:84ac	128.67.132.172
b51a:901b:cb15:8045:ada8:cdcd:8043:84ad	128.67.132.173
b51a:901b:cb15:8045:ada8:cdcd:8043:84ae	128.67.132.174
b51a:901b:cb15:8045:ada8:cdcd:8043:84af	128.67.132.175
b51a:901b:cb15:8045:ada8:cdcd:8043:84b0	128.67.132.176
b51a:901b:cb15:8045:ada8:cdcd:8043:84b1	128.67.132.177
b51a:901b:cb15:8045:ada8:cdcd:8043:84b2	128.67.132.178
b51a:901b:cb15:8045:ada8:cdcd:8043:84b3	128.67.132.179
b51a:901b:cb15:8045:ada8:cdcd:8043:84b4	128.67.132.180

b51a:901b:cb15:8045:ada8:cdcd:8043:84b5	128.67.132.181
b51a:901b:cb15:8045:ada8:cdcd:8043:84b6	128.67.132.182
b51a:901b:cb15:8045:ada8:cdcd:8043:84b7	128.67.132.183
b51a:901b:cb15:8045:ada8:cdcd:8043:84b8	128.67.132.184
b51a:901b:cb15:8045:ada8:cdcd:8043:84b9	128.67.132.185
b51a:901b:cb15:8045:ada8:cdcd:8043:84ba	128.67.132.186
b51a:901b:cb15:8045:ada8:cdcd:8043:84bb	128.67.132.187
b51a:901b:cb15:8045:ada8:cdcd:8043:84bc	128.67.132.188
b51a:901b:cb15:8045:ada8:cdcd:8043:84bd	128.67.132.189
b51a:901b:cb15:8045:ada8:cdcd:8043:84be	128.67.132.190
b51a:901b:cb15:8045:ada8:cdcd:8043:84bf	128.67.132.191
b51a:901b:cb15:8045:ada8:cdcd:8043:84c0	128.67.132.192
b51a:901b:cb15:8045:ada8:cdcd:8043:84c1	128.67.132.193
b51a:901b:cb15:8045:ada8:cdcd:8043:84c2	128.67.132.194
b51a:901b:cb15:8045:ada8:cdcd:8043:84c3	128.67.132.195
b51a:901b:cb15:8045:ada8:cdcd:8043:84c4	128.67.132.196
b51a:901b:cb15:8045:ada8:cdcd:8043:84c5	128.67.132.197
b51a:901b:cb15:8045:ada8:cdcd:8043:84c6	128.67.132.198
b51a:901b:cb15:8045:ada8:cdcd:8043:84c7	128.67.132.199
b51a:901b:cb15:8045:ada8:cdcd:8043:84c8	128.67.132.200
b51a:901b:cb15:8045:ada8:cdcd:8043:84c9	128.67.132.201
b51a:901b:cb15:8045:ada8:cdcd:8043:84ca	128.67.132.202
b51a:901b:cb15:8045:ada8:cdcd:8043:84cb	128.67.132.203
b51a:901b:cb15:8045:ada8:cdcd:8043:84cc	128.67.132.204
b51a:901b:cb15:8045:ada8:cdcd:8043:84cd	128.67.132.205
b51a:901b:cb15:8045:ada8:cdcd:8043:84ce	128.67.132.206
b51a:901b:cb15:8045:ada8:cdcd:8043:84cf	128.67.132.207
b51a:901b:cb15:8045:ada8:cdcd:8043:84d0	128.67.132.208
b51a:901b:cb15:8045:ada8:cdcd:8043:84d1	128.67.132.209
b51a:901b:cb15:8045:ada8:cdcd:8043:84d2	128.67.132.210
b51a:901b:cb15:8045:ada8:cdcd:8043:84d3	128.67.132.211
b51a:901b:cb15:8045:ada8:cdcd:8043:84d4	128.67.132.212
b51a:901b:cb15:8045:ada8:cdcd:8043:84d5	128.67.132.213
b51a:901b:cb15:8045:ada8:cdcd:8043:84d6	128.67.132.214
b51a:901b:cb15:8045:ada8:cdcd:8043:84d7	128.67.132.215
b51a:901b:cb15:8045:ada8:cdcd:8043:84d8	128.67.132.216
b51a:901b:cb15:8045:ada8:cdcd:8043:84d9	128.67.132.217
b51a:901b:cb15:8045:ada8:cdcd:8043:84da	128.67.132.218
b51a:901b:cb15:8045:ada8:cdcd:8043:84db	128.67.132.219
b51a:901b:cb15:8045:ada8:cdcd:8043:84dc	128.67.132.220
b51a:901b:cb15:8045:ada8:cdcd:8043:84dd	128.67.132.221
b51a:901b:cb15:8045:ada8:cdcd:8043:84de	128.67.132.222
b51a:901b:cb15:8045:ada8:cdcd:8043:84df	128.67.132.223
b51a:901b:cb15:8045:ada8:cdcd:8043:84e0	128.67.132.224
b51a:901b:cb15:8045:ada8:cdcd:8043:84e1	128.67.132.225
b51a:901b:cb15:8045:ada8:cdcd:8043:84e2	128.67.132.226
b51a:901b:cb15:8045:ada8:cdcd:8043:84e3	128.67.132.227
b51a:901b:cb15:8045:ada8:cdcd:8043:84e4	128.67.132.228
b51a:901b:cb15:8045:ada8:cdcd:8043:84e5	128.67.132.229
b51a:901b:cb15:8045:ada8:cdcd:8043:84e6	128.67.132.230
b51a:901b:cb15:8045:ada8:cdcd:8043:84e7	128.67.132.231
b51a:901b:cb15:8045:ada8:cdcd:8043:84e8	128.67.132.232
b51a:901b:cb15:8045:ada8:cdcd:8043:84e9	128.67.132.233
b51a:901b:cb15:8045:ada8:cdcd:8043:84ea	128.67.132.234
b51a:901b:cb15:8045:ada8:cdcd:8043:84eb	128.67.132.235
b51a:901b:cb15:8045:ada8:cdcd:8043:84ec	128.67.132.236
b51a:901b:cb15:8045:ada8:cdcd:8043:84ed	128.67.132.237
b51a:901b:cb15:8045:ada8:cdcd:8043:84ee	128.67.132.238
b51a:901b:cb15:8045:ada8:cdcd:8043:84ef	128.67.132.239
b51a:901b:cb15:8045:ada8:cdcd:8043:84f0	128.67.132.240
b51a:901b:cb15:8045:ada8:cdcd:8043:84f1	128.67.132.241
b51a:901b:cb15:8045:ada8:cdcd:8043:84f2	128.67.132.242
b51a:901b:cb15:8045:ada8:cdcd:8043:84f3	128.67.132.243
b51a:901b:cb15:8045:ada8:cdcd:8043:84f4	128.67.132.244
b51a:901b:cb15:8045:ada8:cdcd:8043:84f5	128.67.132.245
b51a:901b:cb15:8045:ada8:cdcd:8043:84f6	128.67.132.246
b51a:901b:cb15:8045:ada8:cdcd:8043:84f7	128.67.132.247
b51a:901b:cb15:8045:ada8:cdcd:8043:84f8	128.67.132.248
b51a:901b:cb15:8045:ada8:cdcd:8043:84f9	128.67.132.249
b51a:901b:cb15:8045:ada8:cdcd:8043:84fa	128.67.132.250
b51a:901b:cb15:8045:ada8:cdcd:8043:84fb	128.67.132.251
b51a:901b:cb15:8045:ada8:cdcd:8043:84fc	128.67.132.252
b51a:901b:cb15:8045:ada8:cdcd:8043:84fd	128.67.132.253
b51a:901b:cb15:8045:ada8:cdcd:8043:84fe	128.67.132.254
b51a:901b:cb15:8045:ada8:cdcd:8043:84ff	128.67.132.255

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.