Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Make a comment on this IP
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.18.21.165
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60698
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.165.			IN	A

;; AUTHORITY SECTION:
.			477	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 05:34:22 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 165.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 165.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
104.18.21.81
104.18.21.150
104.18.21.138
104.18.21.52
104.18.21.11
104.18.21.203
104.18.21.143
104.18.21.237
104.18.21.1
104.18.21.27
104.18.21.56
104.18.21.86
104.18.21.99
104.18.21.110
104.18.21.104
104.18.21.55
104.18.21.121
104.18.21.201
104.18.21.253
104.18.21.22
104.18.21.123
104.18.21.8
104.18.21.219
104.18.21.93
104.18.21.59
104.18.21.35
104.18.21.76
104.18.21.108
104.18.21.10
104.18.21.175
104.18.21.100
104.18.21.172
104.18.21.151
104.18.21.146
104.18.21.36
104.18.21.225
104.18.21.206
104.18.21.20
104.18.21.229
104.18.21.15
104.18.21.48
104.18.21.57
104.18.21.116
104.18.21.4
104.18.21.234
104.18.21.153
104.18.21.169
104.18.21.232
104.18.21.117
104.18.21.106
104.18.21.46
104.18.21.9
104.18.21.122
104.18.21.184
104.18.21.58
104.18.21.245
104.18.21.78
104.18.21.180
104.18.21.114
104.18.21.159
104.18.21.220
104.18.21.91
104.18.21.37
104.18.21.77
104.18.21.148
104.18.21.246
104.18.21.60
104.18.21.163
104.18.21.241
104.18.21.75
104.18.21.197
104.18.21.125
104.18.21.30
104.18.21.88
104.18.21.107
104.18.21.149
104.18.21.12
104.18.21.248
104.18.21.154
104.18.21.80
104.18.21.54
104.18.21.113
104.18.21.216
104.18.21.140
104.18.21.79
104.18.21.50
104.18.21.160
104.18.21.66
104.18.21.83
104.18.21.23
104.18.21.19
104.18.21.69
104.18.21.193
104.18.21.65
104.18.21.97
104.18.21.176
104.18.21.67
104.18.21.231
104.18.21.205
104.18.21.190
104.18.21.3
104.18.21.204
104.18.21.166
104.18.21.64
104.18.21.235
104.18.21.49
104.18.21.103
104.18.21.183
104.18.21.61
104.18.21.70
104.18.21.187
104.18.21.202
104.18.21.155
104.18.21.82
104.18.21.71
104.18.21.84
104.18.21.63
104.18.21.102
104.18.21.73
104.18.21.210
104.18.21.127
104.18.21.26
104.18.21.242
104.18.21.89
104.18.21.212
104.18.21.39
104.18.21.62
104.18.21.252
104.18.21.134
104.18.21.44
104.18.21.29
104.18.21.112
104.18.21.7
104.18.21.25
104.18.21.194
104.18.21.213
104.18.21.228
104.18.21.145
104.18.21.115
104.18.21.208
104.18.21.199
104.18.21.45
104.18.21.250
104.18.21.247
104.18.21.51
104.18.21.24
104.18.21.130
104.18.21.144
104.18.21.141
104.18.21.5
104.18.21.221
104.18.21.165
104.18.21.170
104.18.21.129
104.18.21.156
104.18.21.87
104.18.21.168
104.18.21.111
104.18.21.240
104.18.21.119
104.18.21.244
104.18.21.218
104.18.21.196
104.18.21.158
104.18.21.131
104.18.21.251
104.18.21.68
104.18.21.186
104.18.21.92
104.18.21.171
104.18.21.195
104.18.21.147
104.18.21.239
104.18.21.162
104.18.21.224
104.18.21.74
104.18.21.101
104.18.21.177
104.18.21.222
104.18.21.2
104.18.21.126
104.18.21.238
104.18.21.90
104.18.21.31
104.18.21.200
104.18.21.17
104.18.21.139
104.18.21.191
104.18.21.157
104.18.21.13
104.18.21.189
104.18.21.243
104.18.21.181
104.18.21.185
104.18.21.33
104.18.21.18
104.18.21.135
104.18.21.192
104.18.21.178
104.18.21.173
104.18.21.215
104.18.21.233
104.18.21.227
104.18.21.21
104.18.21.85
104.18.21.209
104.18.21.53
104.18.21.28
104.18.21.174
104.18.21.214
104.18.21.16
104.18.21.161
104.18.21.34
104.18.21.236
104.18.21.182
104.18.21.164
104.18.21.32
104.18.21.96
104.18.21.179
104.18.21.38
104.18.21.167
104.18.21.230
104.18.21.211
104.18.21.217
104.18.21.40
104.18.21.188
104.18.21.249
104.18.21.42
104.18.21.105
104.18.21.137
104.18.21.98
104.18.21.14
104.18.21.226
104.18.21.43
104.18.21.132
104.18.21.47
104.18.21.72
104.18.21.95
104.18.21.124
104.18.21.152
104.18.21.109
104.18.21.207
104.18.21.6
104.18.21.142
104.18.21.136
104.18.21.254
104.18.21.198
104.18.21.41
104.18.21.223
104.18.21.133
104.18.21.120
104.18.21.94
104.18.21.128
104.18.21.118
Related comments:
IP Type Details Datetime
121.81.70.4 attack 
Unauthorised access (Oct  6) SRC=121.81.70.4 LEN=40 TTL=51 ID=31032 TCP DPT=8080 WINDOW=43065 SYN
 2019-10-06 18:13:10
142.93.33.62 attackspam 
Oct  6 11:33:38 [host] sshd[19295]: Invalid user Inferno from 142.93.33.62
Oct  6 11:33:38 [host] sshd[19295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.33.62
Oct  6 11:33:40 [host] sshd[19295]: Failed password for invalid user Inferno from 142.93.33.62 port 57978 ssh2
 2019-10-06 18:04:47
213.128.89.176 attackspam 
kidness.family 213.128.89.176 \[06/Oct/2019:06:05:30 +0200\] "POST /wp-login.php HTTP/1.1" 200 5374 ""\>\




    
        

            
            
            98.79.46.149
            
            
            104.18.21.169
            
            
            104.18.21.174
            
            
            104.18.21.178
            
            

            104.18.21.180
            
            
            104.18.21.183
            
            
            104.18.21.185
            
            
            104.18.21.207
            
            

            104.18.21.209
            
            
            239.71.180.24
            
            
            104.18.21.213
            
            
            104.18.21.219
            
            

            104.18.21.221
            
            
            104.18.21.227
            
            
            104.18.21.245
            
            
            104.18.21.25
            
            

            104.18.21.251
            
            
            104.18.21.28
            
            
            104.18.21.57
            
            
            104.18.21.81