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:8082:40de:3157:dfee:bd01	223.238.189.1
b51a:901b:901b:8082:40de:3157:dfee:bd02	223.238.189.2
b51a:901b:901b:8082:40de:3157:dfee:bd03	223.238.189.3
b51a:901b:901b:8082:40de:3157:dfee:bd04	223.238.189.4
b51a:901b:901b:8082:40de:3157:dfee:bd05	223.238.189.5
b51a:901b:901b:8082:40de:3157:dfee:bd06	223.238.189.6
b51a:901b:901b:8082:40de:3157:dfee:bd07	223.238.189.7
b51a:901b:901b:8082:40de:3157:dfee:bd08	223.238.189.8
b51a:901b:901b:8082:40de:3157:dfee:bd09	223.238.189.9
b51a:901b:901b:8082:40de:3157:dfee:bd0a	223.238.189.10
b51a:901b:901b:8082:40de:3157:dfee:bd0b	223.238.189.11
b51a:901b:901b:8082:40de:3157:dfee:bd0c	223.238.189.12
b51a:901b:901b:8082:40de:3157:dfee:bd0d	223.238.189.13
b51a:901b:901b:8082:40de:3157:dfee:bd0e	223.238.189.14
b51a:901b:901b:8082:40de:3157:dfee:bd0f	223.238.189.15
b51a:901b:901b:8082:40de:3157:dfee:bd10	223.238.189.16
b51a:901b:901b:8082:40de:3157:dfee:bd11	223.238.189.17
b51a:901b:901b:8082:40de:3157:dfee:bd12	223.238.189.18
b51a:901b:901b:8082:40de:3157:dfee:bd13	223.238.189.19
b51a:901b:901b:8082:40de:3157:dfee:bd14	223.238.189.20
b51a:901b:901b:8082:40de:3157:dfee:bd15	223.238.189.21
b51a:901b:901b:8082:40de:3157:dfee:bd16	223.238.189.22
b51a:901b:901b:8082:40de:3157:dfee:bd17	223.238.189.23
b51a:901b:901b:8082:40de:3157:dfee:bd18	223.238.189.24
b51a:901b:901b:8082:40de:3157:dfee:bd19	223.238.189.25
b51a:901b:901b:8082:40de:3157:dfee:bd1a	223.238.189.26
b51a:901b:901b:8082:40de:3157:dfee:bd1b	223.238.189.27
b51a:901b:901b:8082:40de:3157:dfee:bd1c	223.238.189.28
b51a:901b:901b:8082:40de:3157:dfee:bd1d	223.238.189.29
b51a:901b:901b:8082:40de:3157:dfee:bd1e	223.238.189.30
b51a:901b:901b:8082:40de:3157:dfee:bd1f	223.238.189.31
b51a:901b:901b:8082:40de:3157:dfee:bd20	223.238.189.32
b51a:901b:901b:8082:40de:3157:dfee:bd21	223.238.189.33
b51a:901b:901b:8082:40de:3157:dfee:bd22	223.238.189.34
b51a:901b:901b:8082:40de:3157:dfee:bd23	223.238.189.35
b51a:901b:901b:8082:40de:3157:dfee:bd24	223.238.189.36
b51a:901b:901b:8082:40de:3157:dfee:bd25	223.238.189.37
b51a:901b:901b:8082:40de:3157:dfee:bd26	223.238.189.38
b51a:901b:901b:8082:40de:3157:dfee:bd27	223.238.189.39
b51a:901b:901b:8082:40de:3157:dfee:bd28	223.238.189.40
b51a:901b:901b:8082:40de:3157:dfee:bd29	223.238.189.41
b51a:901b:901b:8082:40de:3157:dfee:bd2a	223.238.189.42
b51a:901b:901b:8082:40de:3157:dfee:bd2b	223.238.189.43
b51a:901b:901b:8082:40de:3157:dfee:bd2c	223.238.189.44
b51a:901b:901b:8082:40de:3157:dfee:bd2d	223.238.189.45
b51a:901b:901b:8082:40de:3157:dfee:bd2e	223.238.189.46
b51a:901b:901b:8082:40de:3157:dfee:bd2f	223.238.189.47
b51a:901b:901b:8082:40de:3157:dfee:bd30	223.238.189.48
b51a:901b:901b:8082:40de:3157:dfee:bd31	223.238.189.49
b51a:901b:901b:8082:40de:3157:dfee:bd32	223.238.189.50
b51a:901b:901b:8082:40de:3157:dfee:bd33	223.238.189.51
b51a:901b:901b:8082:40de:3157:dfee:bd34	223.238.189.52
b51a:901b:901b:8082:40de:3157:dfee:bd35	223.238.189.53
b51a:901b:901b:8082:40de:3157:dfee:bd36	223.238.189.54
b51a:901b:901b:8082:40de:3157:dfee:bd37	223.238.189.55
b51a:901b:901b:8082:40de:3157:dfee:bd38	223.238.189.56
b51a:901b:901b:8082:40de:3157:dfee:bd39	223.238.189.57
b51a:901b:901b:8082:40de:3157:dfee:bd3a	223.238.189.58
b51a:901b:901b:8082:40de:3157:dfee:bd3b	223.238.189.59
b51a:901b:901b:8082:40de:3157:dfee:bd3c	223.238.189.60

b51a:901b:901b:8082:40de:3157:dfee:bd3d	223.238.189.61
b51a:901b:901b:8082:40de:3157:dfee:bd3e	223.238.189.62
b51a:901b:901b:8082:40de:3157:dfee:bd3f	223.238.189.63
b51a:901b:901b:8082:40de:3157:dfee:bd40	223.238.189.64
b51a:901b:901b:8082:40de:3157:dfee:bd41	223.238.189.65
b51a:901b:901b:8082:40de:3157:dfee:bd42	223.238.189.66
b51a:901b:901b:8082:40de:3157:dfee:bd43	223.238.189.67
b51a:901b:901b:8082:40de:3157:dfee:bd44	223.238.189.68
b51a:901b:901b:8082:40de:3157:dfee:bd45	223.238.189.69
b51a:901b:901b:8082:40de:3157:dfee:bd46	223.238.189.70
b51a:901b:901b:8082:40de:3157:dfee:bd47	223.238.189.71
b51a:901b:901b:8082:40de:3157:dfee:bd48	223.238.189.72
b51a:901b:901b:8082:40de:3157:dfee:bd49	223.238.189.73
b51a:901b:901b:8082:40de:3157:dfee:bd4a	223.238.189.74
b51a:901b:901b:8082:40de:3157:dfee:bd4b	223.238.189.75
b51a:901b:901b:8082:40de:3157:dfee:bd4c	223.238.189.76
b51a:901b:901b:8082:40de:3157:dfee:bd4d	223.238.189.77
b51a:901b:901b:8082:40de:3157:dfee:bd4e	223.238.189.78
b51a:901b:901b:8082:40de:3157:dfee:bd4f	223.238.189.79
b51a:901b:901b:8082:40de:3157:dfee:bd50	223.238.189.80
b51a:901b:901b:8082:40de:3157:dfee:bd51	223.238.189.81
b51a:901b:901b:8082:40de:3157:dfee:bd52	223.238.189.82
b51a:901b:901b:8082:40de:3157:dfee:bd53	223.238.189.83
b51a:901b:901b:8082:40de:3157:dfee:bd54	223.238.189.84
b51a:901b:901b:8082:40de:3157:dfee:bd55	223.238.189.85
b51a:901b:901b:8082:40de:3157:dfee:bd56	223.238.189.86
b51a:901b:901b:8082:40de:3157:dfee:bd57	223.238.189.87
b51a:901b:901b:8082:40de:3157:dfee:bd58	223.238.189.88
b51a:901b:901b:8082:40de:3157:dfee:bd59	223.238.189.89
b51a:901b:901b:8082:40de:3157:dfee:bd5a	223.238.189.90
b51a:901b:901b:8082:40de:3157:dfee:bd5b	223.238.189.91
b51a:901b:901b:8082:40de:3157:dfee:bd5c	223.238.189.92
b51a:901b:901b:8082:40de:3157:dfee:bd5d	223.238.189.93
b51a:901b:901b:8082:40de:3157:dfee:bd5e	223.238.189.94
b51a:901b:901b:8082:40de:3157:dfee:bd5f	223.238.189.95
b51a:901b:901b:8082:40de:3157:dfee:bd60	223.238.189.96
b51a:901b:901b:8082:40de:3157:dfee:bd61	223.238.189.97
b51a:901b:901b:8082:40de:3157:dfee:bd62	223.238.189.98
b51a:901b:901b:8082:40de:3157:dfee:bd63	223.238.189.99
b51a:901b:901b:8082:40de:3157:dfee:bd64	223.238.189.100
b51a:901b:901b:8082:40de:3157:dfee:bd65	223.238.189.101
b51a:901b:901b:8082:40de:3157:dfee:bd66	223.238.189.102
b51a:901b:901b:8082:40de:3157:dfee:bd67	223.238.189.103
b51a:901b:901b:8082:40de:3157:dfee:bd68	223.238.189.104
b51a:901b:901b:8082:40de:3157:dfee:bd69	223.238.189.105
b51a:901b:901b:8082:40de:3157:dfee:bd6a	223.238.189.106
b51a:901b:901b:8082:40de:3157:dfee:bd6b	223.238.189.107
b51a:901b:901b:8082:40de:3157:dfee:bd6c	223.238.189.108
b51a:901b:901b:8082:40de:3157:dfee:bd6d	223.238.189.109
b51a:901b:901b:8082:40de:3157:dfee:bd6e	223.238.189.110
b51a:901b:901b:8082:40de:3157:dfee:bd6f	223.238.189.111
b51a:901b:901b:8082:40de:3157:dfee:bd70	223.238.189.112
b51a:901b:901b:8082:40de:3157:dfee:bd71	223.238.189.113
b51a:901b:901b:8082:40de:3157:dfee:bd72	223.238.189.114
b51a:901b:901b:8082:40de:3157:dfee:bd73	223.238.189.115
b51a:901b:901b:8082:40de:3157:dfee:bd74	223.238.189.116
b51a:901b:901b:8082:40de:3157:dfee:bd75	223.238.189.117
b51a:901b:901b:8082:40de:3157:dfee:bd76	223.238.189.118
b51a:901b:901b:8082:40de:3157:dfee:bd77	223.238.189.119
b51a:901b:901b:8082:40de:3157:dfee:bd78	223.238.189.120

b51a:901b:901b:8082:40de:3157:dfee:bd79	223.238.189.121
b51a:901b:901b:8082:40de:3157:dfee:bd7a	223.238.189.122
b51a:901b:901b:8082:40de:3157:dfee:bd7b	223.238.189.123
b51a:901b:901b:8082:40de:3157:dfee:bd7c	223.238.189.124
b51a:901b:901b:8082:40de:3157:dfee:bd7d	223.238.189.125
b51a:901b:901b:8082:40de:3157:dfee:bd7e	223.238.189.126
b51a:901b:901b:8082:40de:3157:dfee:bd7f	223.238.189.127
b51a:901b:901b:8082:40de:3157:dfee:bd80	223.238.189.128
b51a:901b:901b:8082:40de:3157:dfee:bd81	223.238.189.129
b51a:901b:901b:8082:40de:3157:dfee:bd82	223.238.189.130
b51a:901b:901b:8082:40de:3157:dfee:bd83	223.238.189.131
b51a:901b:901b:8082:40de:3157:dfee:bd84	223.238.189.132
b51a:901b:901b:8082:40de:3157:dfee:bd85	223.238.189.133
b51a:901b:901b:8082:40de:3157:dfee:bd86	223.238.189.134
b51a:901b:901b:8082:40de:3157:dfee:bd87	223.238.189.135
b51a:901b:901b:8082:40de:3157:dfee:bd88	223.238.189.136
b51a:901b:901b:8082:40de:3157:dfee:bd89	223.238.189.137
b51a:901b:901b:8082:40de:3157:dfee:bd8a	223.238.189.138
b51a:901b:901b:8082:40de:3157:dfee:bd8b	223.238.189.139
b51a:901b:901b:8082:40de:3157:dfee:bd8c	223.238.189.140
b51a:901b:901b:8082:40de:3157:dfee:bd8d	223.238.189.141
b51a:901b:901b:8082:40de:3157:dfee:bd8e	223.238.189.142
b51a:901b:901b:8082:40de:3157:dfee:bd8f	223.238.189.143
b51a:901b:901b:8082:40de:3157:dfee:bd90	223.238.189.144
b51a:901b:901b:8082:40de:3157:dfee:bd91	223.238.189.145
b51a:901b:901b:8082:40de:3157:dfee:bd92	223.238.189.146
b51a:901b:901b:8082:40de:3157:dfee:bd93	223.238.189.147
b51a:901b:901b:8082:40de:3157:dfee:bd94	223.238.189.148
b51a:901b:901b:8082:40de:3157:dfee:bd95	223.238.189.149
b51a:901b:901b:8082:40de:3157:dfee:bd96	223.238.189.150
b51a:901b:901b:8082:40de:3157:dfee:bd97	223.238.189.151
b51a:901b:901b:8082:40de:3157:dfee:bd98	223.238.189.152
b51a:901b:901b:8082:40de:3157:dfee:bd99	223.238.189.153
b51a:901b:901b:8082:40de:3157:dfee:bd9a	223.238.189.154
b51a:901b:901b:8082:40de:3157:dfee:bd9b	223.238.189.155
b51a:901b:901b:8082:40de:3157:dfee:bd9c	223.238.189.156
b51a:901b:901b:8082:40de:3157:dfee:bd9d	223.238.189.157
b51a:901b:901b:8082:40de:3157:dfee:bd9e	223.238.189.158
b51a:901b:901b:8082:40de:3157:dfee:bd9f	223.238.189.159
b51a:901b:901b:8082:40de:3157:dfee:bda0	223.238.189.160
b51a:901b:901b:8082:40de:3157:dfee:bda1	223.238.189.161
b51a:901b:901b:8082:40de:3157:dfee:bda2	223.238.189.162
b51a:901b:901b:8082:40de:3157:dfee:bda3	223.238.189.163
b51a:901b:901b:8082:40de:3157:dfee:bda4	223.238.189.164
b51a:901b:901b:8082:40de:3157:dfee:bda5	223.238.189.165
b51a:901b:901b:8082:40de:3157:dfee:bda6	223.238.189.166
b51a:901b:901b:8082:40de:3157:dfee:bda7	223.238.189.167
b51a:901b:901b:8082:40de:3157:dfee:bda8	223.238.189.168
b51a:901b:901b:8082:40de:3157:dfee:bda9	223.238.189.169
b51a:901b:901b:8082:40de:3157:dfee:bdaa	223.238.189.170
b51a:901b:901b:8082:40de:3157:dfee:bdab	223.238.189.171
b51a:901b:901b:8082:40de:3157:dfee:bdac	223.238.189.172
b51a:901b:901b:8082:40de:3157:dfee:bdad	223.238.189.173
b51a:901b:901b:8082:40de:3157:dfee:bdae	223.238.189.174
b51a:901b:901b:8082:40de:3157:dfee:bdaf	223.238.189.175
b51a:901b:901b:8082:40de:3157:dfee:bdb0	223.238.189.176
b51a:901b:901b:8082:40de:3157:dfee:bdb1	223.238.189.177
b51a:901b:901b:8082:40de:3157:dfee:bdb2	223.238.189.178
b51a:901b:901b:8082:40de:3157:dfee:bdb3	223.238.189.179
b51a:901b:901b:8082:40de:3157:dfee:bdb4	223.238.189.180

b51a:901b:901b:8082:40de:3157:dfee:bdb5	223.238.189.181
b51a:901b:901b:8082:40de:3157:dfee:bdb6	223.238.189.182
b51a:901b:901b:8082:40de:3157:dfee:bdb7	223.238.189.183
b51a:901b:901b:8082:40de:3157:dfee:bdb8	223.238.189.184
b51a:901b:901b:8082:40de:3157:dfee:bdb9	223.238.189.185
b51a:901b:901b:8082:40de:3157:dfee:bdba	223.238.189.186
b51a:901b:901b:8082:40de:3157:dfee:bdbb	223.238.189.187
b51a:901b:901b:8082:40de:3157:dfee:bdbc	223.238.189.188
b51a:901b:901b:8082:40de:3157:dfee:bdbd	223.238.189.189
b51a:901b:901b:8082:40de:3157:dfee:bdbe	223.238.189.190
b51a:901b:901b:8082:40de:3157:dfee:bdbf	223.238.189.191
b51a:901b:901b:8082:40de:3157:dfee:bdc0	223.238.189.192
b51a:901b:901b:8082:40de:3157:dfee:bdc1	223.238.189.193
b51a:901b:901b:8082:40de:3157:dfee:bdc2	223.238.189.194
b51a:901b:901b:8082:40de:3157:dfee:bdc3	223.238.189.195
b51a:901b:901b:8082:40de:3157:dfee:bdc4	223.238.189.196
b51a:901b:901b:8082:40de:3157:dfee:bdc5	223.238.189.197
b51a:901b:901b:8082:40de:3157:dfee:bdc6	223.238.189.198
b51a:901b:901b:8082:40de:3157:dfee:bdc7	223.238.189.199
b51a:901b:901b:8082:40de:3157:dfee:bdc8	223.238.189.200
b51a:901b:901b:8082:40de:3157:dfee:bdc9	223.238.189.201
b51a:901b:901b:8082:40de:3157:dfee:bdca	223.238.189.202
b51a:901b:901b:8082:40de:3157:dfee:bdcb	223.238.189.203
b51a:901b:901b:8082:40de:3157:dfee:bdcc	223.238.189.204
b51a:901b:901b:8082:40de:3157:dfee:bdcd	223.238.189.205
b51a:901b:901b:8082:40de:3157:dfee:bdce	223.238.189.206
b51a:901b:901b:8082:40de:3157:dfee:bdcf	223.238.189.207
b51a:901b:901b:8082:40de:3157:dfee:bdd0	223.238.189.208
b51a:901b:901b:8082:40de:3157:dfee:bdd1	223.238.189.209
b51a:901b:901b:8082:40de:3157:dfee:bdd2	223.238.189.210
b51a:901b:901b:8082:40de:3157:dfee:bdd3	223.238.189.211
b51a:901b:901b:8082:40de:3157:dfee:bdd4	223.238.189.212
b51a:901b:901b:8082:40de:3157:dfee:bdd5	223.238.189.213
b51a:901b:901b:8082:40de:3157:dfee:bdd6	223.238.189.214
b51a:901b:901b:8082:40de:3157:dfee:bdd7	223.238.189.215
b51a:901b:901b:8082:40de:3157:dfee:bdd8	223.238.189.216
b51a:901b:901b:8082:40de:3157:dfee:bdd9	223.238.189.217
b51a:901b:901b:8082:40de:3157:dfee:bdda	223.238.189.218
b51a:901b:901b:8082:40de:3157:dfee:bddb	223.238.189.219
b51a:901b:901b:8082:40de:3157:dfee:bddc	223.238.189.220
b51a:901b:901b:8082:40de:3157:dfee:bddd	223.238.189.221
b51a:901b:901b:8082:40de:3157:dfee:bdde	223.238.189.222
b51a:901b:901b:8082:40de:3157:dfee:bddf	223.238.189.223
b51a:901b:901b:8082:40de:3157:dfee:bde0	223.238.189.224
b51a:901b:901b:8082:40de:3157:dfee:bde1	223.238.189.225
b51a:901b:901b:8082:40de:3157:dfee:bde2	223.238.189.226
b51a:901b:901b:8082:40de:3157:dfee:bde3	223.238.189.227
b51a:901b:901b:8082:40de:3157:dfee:bde4	223.238.189.228
b51a:901b:901b:8082:40de:3157:dfee:bde5	223.238.189.229
b51a:901b:901b:8082:40de:3157:dfee:bde6	223.238.189.230
b51a:901b:901b:8082:40de:3157:dfee:bde7	223.238.189.231
b51a:901b:901b:8082:40de:3157:dfee:bde8	223.238.189.232
b51a:901b:901b:8082:40de:3157:dfee:bde9	223.238.189.233
b51a:901b:901b:8082:40de:3157:dfee:bdea	223.238.189.234
b51a:901b:901b:8082:40de:3157:dfee:bdeb	223.238.189.235
b51a:901b:901b:8082:40de:3157:dfee:bdec	223.238.189.236
b51a:901b:901b:8082:40de:3157:dfee:bded	223.238.189.237
b51a:901b:901b:8082:40de:3157:dfee:bdee	223.238.189.238
b51a:901b:901b:8082:40de:3157:dfee:bdef	223.238.189.239
b51a:901b:901b:8082:40de:3157:dfee:bdf0	223.238.189.240
b51a:901b:901b:8082:40de:3157:dfee:bdf1	223.238.189.241
b51a:901b:901b:8082:40de:3157:dfee:bdf2	223.238.189.242
b51a:901b:901b:8082:40de:3157:dfee:bdf3	223.238.189.243
b51a:901b:901b:8082:40de:3157:dfee:bdf4	223.238.189.244
b51a:901b:901b:8082:40de:3157:dfee:bdf5	223.238.189.245
b51a:901b:901b:8082:40de:3157:dfee:bdf6	223.238.189.246
b51a:901b:901b:8082:40de:3157:dfee:bdf7	223.238.189.247
b51a:901b:901b:8082:40de:3157:dfee:bdf8	223.238.189.248
b51a:901b:901b:8082:40de:3157:dfee:bdf9	223.238.189.249
b51a:901b:901b:8082:40de:3157:dfee:bdfa	223.238.189.250
b51a:901b:901b:8082:40de:3157:dfee:bdfb	223.238.189.251
b51a:901b:901b:8082:40de:3157:dfee:bdfc	223.238.189.252
b51a:901b:901b:8082:40de:3157:dfee:bdfd	223.238.189.253
b51a:901b:901b:8082:40de:3157:dfee:bdfe	223.238.189.254
b51a:901b:901b:8082:40de:3157:dfee:bdff	223.238.189.255

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.