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:901b:8082:d157:ac96:3157:fe01	49.87.254.1
b51a:901b:901b:8082:d157:ac96:3157:fe02	49.87.254.2
b51a:901b:901b:8082:d157:ac96:3157:fe03	49.87.254.3
b51a:901b:901b:8082:d157:ac96:3157:fe04	49.87.254.4
b51a:901b:901b:8082:d157:ac96:3157:fe05	49.87.254.5
b51a:901b:901b:8082:d157:ac96:3157:fe06	49.87.254.6
b51a:901b:901b:8082:d157:ac96:3157:fe07	49.87.254.7
b51a:901b:901b:8082:d157:ac96:3157:fe08	49.87.254.8
b51a:901b:901b:8082:d157:ac96:3157:fe09	49.87.254.9
b51a:901b:901b:8082:d157:ac96:3157:fe0a	49.87.254.10
b51a:901b:901b:8082:d157:ac96:3157:fe0b	49.87.254.11
b51a:901b:901b:8082:d157:ac96:3157:fe0c	49.87.254.12
b51a:901b:901b:8082:d157:ac96:3157:fe0d	49.87.254.13
b51a:901b:901b:8082:d157:ac96:3157:fe0e	49.87.254.14
b51a:901b:901b:8082:d157:ac96:3157:fe0f	49.87.254.15
b51a:901b:901b:8082:d157:ac96:3157:fe10	49.87.254.16
b51a:901b:901b:8082:d157:ac96:3157:fe11	49.87.254.17
b51a:901b:901b:8082:d157:ac96:3157:fe12	49.87.254.18
b51a:901b:901b:8082:d157:ac96:3157:fe13	49.87.254.19
b51a:901b:901b:8082:d157:ac96:3157:fe14	49.87.254.20
b51a:901b:901b:8082:d157:ac96:3157:fe15	49.87.254.21
b51a:901b:901b:8082:d157:ac96:3157:fe16	49.87.254.22
b51a:901b:901b:8082:d157:ac96:3157:fe17	49.87.254.23
b51a:901b:901b:8082:d157:ac96:3157:fe18	49.87.254.24
b51a:901b:901b:8082:d157:ac96:3157:fe19	49.87.254.25
b51a:901b:901b:8082:d157:ac96:3157:fe1a	49.87.254.26
b51a:901b:901b:8082:d157:ac96:3157:fe1b	49.87.254.27
b51a:901b:901b:8082:d157:ac96:3157:fe1c	49.87.254.28
b51a:901b:901b:8082:d157:ac96:3157:fe1d	49.87.254.29
b51a:901b:901b:8082:d157:ac96:3157:fe1e	49.87.254.30
b51a:901b:901b:8082:d157:ac96:3157:fe1f	49.87.254.31
b51a:901b:901b:8082:d157:ac96:3157:fe20	49.87.254.32
b51a:901b:901b:8082:d157:ac96:3157:fe21	49.87.254.33
b51a:901b:901b:8082:d157:ac96:3157:fe22	49.87.254.34
b51a:901b:901b:8082:d157:ac96:3157:fe23	49.87.254.35
b51a:901b:901b:8082:d157:ac96:3157:fe24	49.87.254.36
b51a:901b:901b:8082:d157:ac96:3157:fe25	49.87.254.37
b51a:901b:901b:8082:d157:ac96:3157:fe26	49.87.254.38
b51a:901b:901b:8082:d157:ac96:3157:fe27	49.87.254.39
b51a:901b:901b:8082:d157:ac96:3157:fe28	49.87.254.40
b51a:901b:901b:8082:d157:ac96:3157:fe29	49.87.254.41
b51a:901b:901b:8082:d157:ac96:3157:fe2a	49.87.254.42
b51a:901b:901b:8082:d157:ac96:3157:fe2b	49.87.254.43
b51a:901b:901b:8082:d157:ac96:3157:fe2c	49.87.254.44
b51a:901b:901b:8082:d157:ac96:3157:fe2d	49.87.254.45
b51a:901b:901b:8082:d157:ac96:3157:fe2e	49.87.254.46
b51a:901b:901b:8082:d157:ac96:3157:fe2f	49.87.254.47
b51a:901b:901b:8082:d157:ac96:3157:fe30	49.87.254.48
b51a:901b:901b:8082:d157:ac96:3157:fe31	49.87.254.49
b51a:901b:901b:8082:d157:ac96:3157:fe32	49.87.254.50
b51a:901b:901b:8082:d157:ac96:3157:fe33	49.87.254.51
b51a:901b:901b:8082:d157:ac96:3157:fe34	49.87.254.52
b51a:901b:901b:8082:d157:ac96:3157:fe35	49.87.254.53
b51a:901b:901b:8082:d157:ac96:3157:fe36	49.87.254.54
b51a:901b:901b:8082:d157:ac96:3157:fe37	49.87.254.55
b51a:901b:901b:8082:d157:ac96:3157:fe38	49.87.254.56
b51a:901b:901b:8082:d157:ac96:3157:fe39	49.87.254.57
b51a:901b:901b:8082:d157:ac96:3157:fe3a	49.87.254.58
b51a:901b:901b:8082:d157:ac96:3157:fe3b	49.87.254.59
b51a:901b:901b:8082:d157:ac96:3157:fe3c	49.87.254.60

b51a:901b:901b:8082:d157:ac96:3157:fe3d	49.87.254.61
b51a:901b:901b:8082:d157:ac96:3157:fe3e	49.87.254.62
b51a:901b:901b:8082:d157:ac96:3157:fe3f	49.87.254.63
b51a:901b:901b:8082:d157:ac96:3157:fe40	49.87.254.64
b51a:901b:901b:8082:d157:ac96:3157:fe41	49.87.254.65
b51a:901b:901b:8082:d157:ac96:3157:fe42	49.87.254.66
b51a:901b:901b:8082:d157:ac96:3157:fe43	49.87.254.67
b51a:901b:901b:8082:d157:ac96:3157:fe44	49.87.254.68
b51a:901b:901b:8082:d157:ac96:3157:fe45	49.87.254.69
b51a:901b:901b:8082:d157:ac96:3157:fe46	49.87.254.70
b51a:901b:901b:8082:d157:ac96:3157:fe47	49.87.254.71
b51a:901b:901b:8082:d157:ac96:3157:fe48	49.87.254.72
b51a:901b:901b:8082:d157:ac96:3157:fe49	49.87.254.73
b51a:901b:901b:8082:d157:ac96:3157:fe4a	49.87.254.74
b51a:901b:901b:8082:d157:ac96:3157:fe4b	49.87.254.75
b51a:901b:901b:8082:d157:ac96:3157:fe4c	49.87.254.76
b51a:901b:901b:8082:d157:ac96:3157:fe4d	49.87.254.77
b51a:901b:901b:8082:d157:ac96:3157:fe4e	49.87.254.78
b51a:901b:901b:8082:d157:ac96:3157:fe4f	49.87.254.79
b51a:901b:901b:8082:d157:ac96:3157:fe50	49.87.254.80
b51a:901b:901b:8082:d157:ac96:3157:fe51	49.87.254.81
b51a:901b:901b:8082:d157:ac96:3157:fe52	49.87.254.82
b51a:901b:901b:8082:d157:ac96:3157:fe53	49.87.254.83
b51a:901b:901b:8082:d157:ac96:3157:fe54	49.87.254.84
b51a:901b:901b:8082:d157:ac96:3157:fe55	49.87.254.85
b51a:901b:901b:8082:d157:ac96:3157:fe56	49.87.254.86
b51a:901b:901b:8082:d157:ac96:3157:fe57	49.87.254.87
b51a:901b:901b:8082:d157:ac96:3157:fe58	49.87.254.88
b51a:901b:901b:8082:d157:ac96:3157:fe59	49.87.254.89
b51a:901b:901b:8082:d157:ac96:3157:fe5a	49.87.254.90
b51a:901b:901b:8082:d157:ac96:3157:fe5b	49.87.254.91
b51a:901b:901b:8082:d157:ac96:3157:fe5c	49.87.254.92
b51a:901b:901b:8082:d157:ac96:3157:fe5d	49.87.254.93
b51a:901b:901b:8082:d157:ac96:3157:fe5e	49.87.254.94
b51a:901b:901b:8082:d157:ac96:3157:fe5f	49.87.254.95
b51a:901b:901b:8082:d157:ac96:3157:fe60	49.87.254.96
b51a:901b:901b:8082:d157:ac96:3157:fe61	49.87.254.97
b51a:901b:901b:8082:d157:ac96:3157:fe62	49.87.254.98
b51a:901b:901b:8082:d157:ac96:3157:fe63	49.87.254.99
b51a:901b:901b:8082:d157:ac96:3157:fe64	49.87.254.100
b51a:901b:901b:8082:d157:ac96:3157:fe65	49.87.254.101
b51a:901b:901b:8082:d157:ac96:3157:fe66	49.87.254.102
b51a:901b:901b:8082:d157:ac96:3157:fe67	49.87.254.103
b51a:901b:901b:8082:d157:ac96:3157:fe68	49.87.254.104
b51a:901b:901b:8082:d157:ac96:3157:fe69	49.87.254.105
b51a:901b:901b:8082:d157:ac96:3157:fe6a	49.87.254.106
b51a:901b:901b:8082:d157:ac96:3157:fe6b	49.87.254.107
b51a:901b:901b:8082:d157:ac96:3157:fe6c	49.87.254.108
b51a:901b:901b:8082:d157:ac96:3157:fe6d	49.87.254.109
b51a:901b:901b:8082:d157:ac96:3157:fe6e	49.87.254.110
b51a:901b:901b:8082:d157:ac96:3157:fe6f	49.87.254.111
b51a:901b:901b:8082:d157:ac96:3157:fe70	49.87.254.112
b51a:901b:901b:8082:d157:ac96:3157:fe71	49.87.254.113
b51a:901b:901b:8082:d157:ac96:3157:fe72	49.87.254.114
b51a:901b:901b:8082:d157:ac96:3157:fe73	49.87.254.115
b51a:901b:901b:8082:d157:ac96:3157:fe74	49.87.254.116
b51a:901b:901b:8082:d157:ac96:3157:fe75	49.87.254.117
b51a:901b:901b:8082:d157:ac96:3157:fe76	49.87.254.118
b51a:901b:901b:8082:d157:ac96:3157:fe77	49.87.254.119
b51a:901b:901b:8082:d157:ac96:3157:fe78	49.87.254.120

b51a:901b:901b:8082:d157:ac96:3157:fe79	49.87.254.121
b51a:901b:901b:8082:d157:ac96:3157:fe7a	49.87.254.122
b51a:901b:901b:8082:d157:ac96:3157:fe7b	49.87.254.123
b51a:901b:901b:8082:d157:ac96:3157:fe7c	49.87.254.124
b51a:901b:901b:8082:d157:ac96:3157:fe7d	49.87.254.125
b51a:901b:901b:8082:d157:ac96:3157:fe7e	49.87.254.126
b51a:901b:901b:8082:d157:ac96:3157:fe7f	49.87.254.127
b51a:901b:901b:8082:d157:ac96:3157:fe80	49.87.254.128
b51a:901b:901b:8082:d157:ac96:3157:fe81	49.87.254.129
b51a:901b:901b:8082:d157:ac96:3157:fe82	49.87.254.130
b51a:901b:901b:8082:d157:ac96:3157:fe83	49.87.254.131
b51a:901b:901b:8082:d157:ac96:3157:fe84	49.87.254.132
b51a:901b:901b:8082:d157:ac96:3157:fe85	49.87.254.133
b51a:901b:901b:8082:d157:ac96:3157:fe86	49.87.254.134
b51a:901b:901b:8082:d157:ac96:3157:fe87	49.87.254.135
b51a:901b:901b:8082:d157:ac96:3157:fe88	49.87.254.136
b51a:901b:901b:8082:d157:ac96:3157:fe89	49.87.254.137
b51a:901b:901b:8082:d157:ac96:3157:fe8a	49.87.254.138
b51a:901b:901b:8082:d157:ac96:3157:fe8b	49.87.254.139
b51a:901b:901b:8082:d157:ac96:3157:fe8c	49.87.254.140
b51a:901b:901b:8082:d157:ac96:3157:fe8d	49.87.254.141
b51a:901b:901b:8082:d157:ac96:3157:fe8e	49.87.254.142
b51a:901b:901b:8082:d157:ac96:3157:fe8f	49.87.254.143
b51a:901b:901b:8082:d157:ac96:3157:fe90	49.87.254.144
b51a:901b:901b:8082:d157:ac96:3157:fe91	49.87.254.145
b51a:901b:901b:8082:d157:ac96:3157:fe92	49.87.254.146
b51a:901b:901b:8082:d157:ac96:3157:fe93	49.87.254.147
b51a:901b:901b:8082:d157:ac96:3157:fe94	49.87.254.148
b51a:901b:901b:8082:d157:ac96:3157:fe95	49.87.254.149
b51a:901b:901b:8082:d157:ac96:3157:fe96	49.87.254.150
b51a:901b:901b:8082:d157:ac96:3157:fe97	49.87.254.151
b51a:901b:901b:8082:d157:ac96:3157:fe98	49.87.254.152
b51a:901b:901b:8082:d157:ac96:3157:fe99	49.87.254.153
b51a:901b:901b:8082:d157:ac96:3157:fe9a	49.87.254.154
b51a:901b:901b:8082:d157:ac96:3157:fe9b	49.87.254.155
b51a:901b:901b:8082:d157:ac96:3157:fe9c	49.87.254.156
b51a:901b:901b:8082:d157:ac96:3157:fe9d	49.87.254.157
b51a:901b:901b:8082:d157:ac96:3157:fe9e	49.87.254.158
b51a:901b:901b:8082:d157:ac96:3157:fe9f	49.87.254.159
b51a:901b:901b:8082:d157:ac96:3157:fea0	49.87.254.160
b51a:901b:901b:8082:d157:ac96:3157:fea1	49.87.254.161
b51a:901b:901b:8082:d157:ac96:3157:fea2	49.87.254.162
b51a:901b:901b:8082:d157:ac96:3157:fea3	49.87.254.163
b51a:901b:901b:8082:d157:ac96:3157:fea4	49.87.254.164
b51a:901b:901b:8082:d157:ac96:3157:fea5	49.87.254.165
b51a:901b:901b:8082:d157:ac96:3157:fea6	49.87.254.166
b51a:901b:901b:8082:d157:ac96:3157:fea7	49.87.254.167
b51a:901b:901b:8082:d157:ac96:3157:fea8	49.87.254.168
b51a:901b:901b:8082:d157:ac96:3157:fea9	49.87.254.169
b51a:901b:901b:8082:d157:ac96:3157:feaa	49.87.254.170
b51a:901b:901b:8082:d157:ac96:3157:feab	49.87.254.171
b51a:901b:901b:8082:d157:ac96:3157:feac	49.87.254.172
b51a:901b:901b:8082:d157:ac96:3157:fead	49.87.254.173
b51a:901b:901b:8082:d157:ac96:3157:feae	49.87.254.174
b51a:901b:901b:8082:d157:ac96:3157:feaf	49.87.254.175
b51a:901b:901b:8082:d157:ac96:3157:feb0	49.87.254.176
b51a:901b:901b:8082:d157:ac96:3157:feb1	49.87.254.177
b51a:901b:901b:8082:d157:ac96:3157:feb2	49.87.254.178
b51a:901b:901b:8082:d157:ac96:3157:feb3	49.87.254.179
b51a:901b:901b:8082:d157:ac96:3157:feb4	49.87.254.180

b51a:901b:901b:8082:d157:ac96:3157:feb5	49.87.254.181
b51a:901b:901b:8082:d157:ac96:3157:feb6	49.87.254.182
b51a:901b:901b:8082:d157:ac96:3157:feb7	49.87.254.183
b51a:901b:901b:8082:d157:ac96:3157:feb8	49.87.254.184
b51a:901b:901b:8082:d157:ac96:3157:feb9	49.87.254.185
b51a:901b:901b:8082:d157:ac96:3157:feba	49.87.254.186
b51a:901b:901b:8082:d157:ac96:3157:febb	49.87.254.187
b51a:901b:901b:8082:d157:ac96:3157:febc	49.87.254.188
b51a:901b:901b:8082:d157:ac96:3157:febd	49.87.254.189
b51a:901b:901b:8082:d157:ac96:3157:febe	49.87.254.190
b51a:901b:901b:8082:d157:ac96:3157:febf	49.87.254.191
b51a:901b:901b:8082:d157:ac96:3157:fec0	49.87.254.192
b51a:901b:901b:8082:d157:ac96:3157:fec1	49.87.254.193
b51a:901b:901b:8082:d157:ac96:3157:fec2	49.87.254.194
b51a:901b:901b:8082:d157:ac96:3157:fec3	49.87.254.195
b51a:901b:901b:8082:d157:ac96:3157:fec4	49.87.254.196
b51a:901b:901b:8082:d157:ac96:3157:fec5	49.87.254.197
b51a:901b:901b:8082:d157:ac96:3157:fec6	49.87.254.198
b51a:901b:901b:8082:d157:ac96:3157:fec7	49.87.254.199
b51a:901b:901b:8082:d157:ac96:3157:fec8	49.87.254.200
b51a:901b:901b:8082:d157:ac96:3157:fec9	49.87.254.201
b51a:901b:901b:8082:d157:ac96:3157:feca	49.87.254.202
b51a:901b:901b:8082:d157:ac96:3157:fecb	49.87.254.203
b51a:901b:901b:8082:d157:ac96:3157:fecc	49.87.254.204
b51a:901b:901b:8082:d157:ac96:3157:fecd	49.87.254.205
b51a:901b:901b:8082:d157:ac96:3157:fece	49.87.254.206
b51a:901b:901b:8082:d157:ac96:3157:fecf	49.87.254.207
b51a:901b:901b:8082:d157:ac96:3157:fed0	49.87.254.208
b51a:901b:901b:8082:d157:ac96:3157:fed1	49.87.254.209
b51a:901b:901b:8082:d157:ac96:3157:fed2	49.87.254.210
b51a:901b:901b:8082:d157:ac96:3157:fed3	49.87.254.211
b51a:901b:901b:8082:d157:ac96:3157:fed4	49.87.254.212
b51a:901b:901b:8082:d157:ac96:3157:fed5	49.87.254.213
b51a:901b:901b:8082:d157:ac96:3157:fed6	49.87.254.214
b51a:901b:901b:8082:d157:ac96:3157:fed7	49.87.254.215
b51a:901b:901b:8082:d157:ac96:3157:fed8	49.87.254.216
b51a:901b:901b:8082:d157:ac96:3157:fed9	49.87.254.217
b51a:901b:901b:8082:d157:ac96:3157:feda	49.87.254.218
b51a:901b:901b:8082:d157:ac96:3157:fedb	49.87.254.219
b51a:901b:901b:8082:d157:ac96:3157:fedc	49.87.254.220
b51a:901b:901b:8082:d157:ac96:3157:fedd	49.87.254.221
b51a:901b:901b:8082:d157:ac96:3157:fede	49.87.254.222
b51a:901b:901b:8082:d157:ac96:3157:fedf	49.87.254.223
b51a:901b:901b:8082:d157:ac96:3157:fee0	49.87.254.224
b51a:901b:901b:8082:d157:ac96:3157:fee1	49.87.254.225
b51a:901b:901b:8082:d157:ac96:3157:fee2	49.87.254.226
b51a:901b:901b:8082:d157:ac96:3157:fee3	49.87.254.227
b51a:901b:901b:8082:d157:ac96:3157:fee4	49.87.254.228
b51a:901b:901b:8082:d157:ac96:3157:fee5	49.87.254.229
b51a:901b:901b:8082:d157:ac96:3157:fee6	49.87.254.230
b51a:901b:901b:8082:d157:ac96:3157:fee7	49.87.254.231
b51a:901b:901b:8082:d157:ac96:3157:fee8	49.87.254.232
b51a:901b:901b:8082:d157:ac96:3157:fee9	49.87.254.233
b51a:901b:901b:8082:d157:ac96:3157:feea	49.87.254.234
b51a:901b:901b:8082:d157:ac96:3157:feeb	49.87.254.235
b51a:901b:901b:8082:d157:ac96:3157:feec	49.87.254.236
b51a:901b:901b:8082:d157:ac96:3157:feed	49.87.254.237
b51a:901b:901b:8082:d157:ac96:3157:feee	49.87.254.238
b51a:901b:901b:8082:d157:ac96:3157:feef	49.87.254.239
b51a:901b:901b:8082:d157:ac96:3157:fef0	49.87.254.240
b51a:901b:901b:8082:d157:ac96:3157:fef1	49.87.254.241
b51a:901b:901b:8082:d157:ac96:3157:fef2	49.87.254.242
b51a:901b:901b:8082:d157:ac96:3157:fef3	49.87.254.243
b51a:901b:901b:8082:d157:ac96:3157:fef4	49.87.254.244
b51a:901b:901b:8082:d157:ac96:3157:fef5	49.87.254.245
b51a:901b:901b:8082:d157:ac96:3157:fef6	49.87.254.246
b51a:901b:901b:8082:d157:ac96:3157:fef7	49.87.254.247
b51a:901b:901b:8082:d157:ac96:3157:fef8	49.87.254.248
b51a:901b:901b:8082:d157:ac96:3157:fef9	49.87.254.249
b51a:901b:901b:8082:d157:ac96:3157:fefa	49.87.254.250
b51a:901b:901b:8082:d157:ac96:3157:fefb	49.87.254.251
b51a:901b:901b:8082:d157:ac96:3157:fefc	49.87.254.252
b51a:901b:901b:8082:d157:ac96:3157:fefd	49.87.254.253
b51a:901b:901b:8082:d157:ac96:3157:fefe	49.87.254.254
b51a:901b:901b:8082:d157:ac96:3157:feff	49.87.254.255

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.