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 Kingdom of Great Britain and Northern Ireland (the)

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 <<>> 139.188.52.28
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57567
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.188.52.28.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 20:53:47 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 28.52.188.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 28.52.188.139.in-addr.arpa: NXDOMAIN
Related IP info:
139.188.52.220
139.188.52.136
139.188.52.91
139.188.52.125
139.188.52.176
139.188.52.46
139.188.52.197
139.188.52.187
139.188.52.59
139.188.52.49
139.188.52.31
139.188.52.3
139.188.52.194
139.188.52.151
139.188.52.108
139.188.52.41
139.188.52.138
139.188.52.50
139.188.52.56
139.188.52.57
139.188.52.127
139.188.52.182
139.188.52.30
139.188.52.99
139.188.52.81
139.188.52.9
139.188.52.22
139.188.52.8
139.188.52.43
139.188.52.85
139.188.52.110
139.188.52.12
139.188.52.121
139.188.52.216
139.188.52.160
139.188.52.112
139.188.52.231
139.188.52.200
139.188.52.134
139.188.52.51
139.188.52.92
139.188.52.104
139.188.52.34
139.188.52.114
139.188.52.165
139.188.52.232
139.188.52.54
139.188.52.162
139.188.52.180
139.188.52.73
139.188.52.226
139.188.52.17
139.188.52.167
139.188.52.215
139.188.52.146
139.188.52.23
139.188.52.141
139.188.52.155
139.188.52.142
139.188.52.213
139.188.52.42
139.188.52.170
139.188.52.179
139.188.52.164
139.188.52.61
139.188.52.193
139.188.52.124
139.188.52.152
139.188.52.7
139.188.52.221
139.188.52.201
139.188.52.253
139.188.52.36
139.188.52.35
139.188.52.237
139.188.52.62
139.188.52.198
139.188.52.95
139.188.52.254
139.188.52.14
139.188.52.245
139.188.52.174
139.188.52.89
139.188.52.195
139.188.52.96
139.188.52.116
139.188.52.126
139.188.52.189
139.188.52.171
139.188.52.15
139.188.52.80
139.188.52.250
139.188.52.183
139.188.52.25
139.188.52.39
139.188.52.247
139.188.52.68
139.188.52.109
139.188.52.252
139.188.52.251
139.188.52.209
139.188.52.97
139.188.52.13
139.188.52.153
139.188.52.44
139.188.52.229
139.188.52.227
139.188.52.206
139.188.52.10
139.188.52.161
139.188.52.243
139.188.52.139
139.188.52.74
139.188.52.143
139.188.52.78
139.188.52.71
139.188.52.190
139.188.52.235
139.188.52.105
139.188.52.1
139.188.52.212
139.188.52.101
139.188.52.244
139.188.52.2
139.188.52.204
139.188.52.173
139.188.52.169
139.188.52.241
139.188.52.45
139.188.52.84
139.188.52.115
139.188.52.27
139.188.52.203
139.188.52.219
139.188.52.38
139.188.52.131
139.188.52.117
139.188.52.218
139.188.52.32
139.188.52.72
139.188.52.158
139.188.52.178
139.188.52.157
139.188.52.103
139.188.52.175
139.188.52.217
139.188.52.135
139.188.52.172
139.188.52.67
139.188.52.18
139.188.52.69
139.188.52.147
139.188.52.154
139.188.52.111
139.188.52.137
139.188.52.225
139.188.52.207
139.188.52.222
139.188.52.88
139.188.52.53
139.188.52.120
139.188.52.128
139.188.52.184
139.188.52.129
139.188.52.119
139.188.52.40
139.188.52.236
139.188.52.98
139.188.52.223
139.188.52.214
139.188.52.177
139.188.52.55
139.188.52.83
139.188.52.230
139.188.52.144
139.188.52.149
139.188.52.249
139.188.52.47
139.188.52.150
139.188.52.60
139.188.52.122
139.188.52.65
139.188.52.16
139.188.52.90
139.188.52.123
139.188.52.140
139.188.52.33
139.188.52.192
139.188.52.48
139.188.52.185
139.188.52.246
139.188.52.70
139.188.52.130
139.188.52.21
139.188.52.106
139.188.52.6
139.188.52.199
139.188.52.208
139.188.52.19
139.188.52.24
139.188.52.145
139.188.52.233
139.188.52.102
139.188.52.159
139.188.52.224
139.188.52.63
139.188.52.20
139.188.52.132
139.188.52.188
139.188.52.75
139.188.52.11
139.188.52.37
139.188.52.118
139.188.52.64
139.188.52.242
139.188.52.66
139.188.52.82
139.188.52.205
139.188.52.202
139.188.52.166
139.188.52.113
139.188.52.234
139.188.52.4
139.188.52.248
139.188.52.148
139.188.52.238
139.188.52.29
139.188.52.58
139.188.52.181
139.188.52.239
139.188.52.107
139.188.52.240
139.188.52.211
139.188.52.133
139.188.52.28
139.188.52.228
139.188.52.93
139.188.52.76
139.188.52.86
139.188.52.77
139.188.52.186
139.188.52.100
139.188.52.5
139.188.52.156
139.188.52.210
139.188.52.26
139.188.52.196
139.188.52.52
139.188.52.87
139.188.52.163
139.188.52.94
139.188.52.79
139.188.52.191
139.188.52.168
Related comments:
IP Type Details Datetime
179.61.94.5 attackspam 
Sep 12 15:37:29 mail.srvfarm.net postfix/smtps/smtpd[484700]: warning: unknown[179.61.94.5]: SASL PLAIN authentication failed: 
Sep 12 15:37:32 mail.srvfarm.net postfix/smtps/smtpd[484700]: lost connection after AUTH from unknown[179.61.94.5]
Sep 12 15:43:34 mail.srvfarm.net postfix/smtpd[483654]: warning: unknown[179.61.94.5]: SASL PLAIN authentication failed: 
Sep 12 15:43:35 mail.srvfarm.net postfix/smtpd[483654]: lost connection after AUTH from unknown[179.61.94.5]
Sep 12 15:44:44 mail.srvfarm.net postfix/smtps/smtpd[483231]: warning: unknown[179.61.94.5]: SASL PLAIN authentication failed:
 2020-09-13 01:41:20
51.178.17.221 attackbotsspam 
Sep 12 19:16:44 buvik sshd[18568]: Failed password for invalid user sanjavier from 51.178.17.221 port 47208 ssh2
Sep 12 19:21:28 buvik sshd[19215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.17.221  user=root
Sep 12 19:21:30 buvik sshd[19215]: Failed password for root from 51.178.17.221 port 51542 ssh2
...
 2020-09-13 01:53:16
103.246.170.206 attack 
Sep 11 17:59:38 mail.srvfarm.net postfix/smtpd[3874224]: warning: unknown[103.246.170.206]: SASL PLAIN authentication failed: 
Sep 11 17:59:38 mail.srvfarm.net postfix/smtpd[3874224]: lost connection after AUTH from unknown[103.246.170.206]
Sep 11 18:07:15 mail.srvfarm.net postfix/smtpd[3874550]: warning: unknown[103.246.170.206]: SASL PLAIN authentication failed: 
Sep 11 18:07:16 mail.srvfarm.net postfix/smtpd[3874550]: lost connection after AUTH from unknown[103.246.170.206]
Sep 11 18:09:32 mail.srvfarm.net postfix/smtpd[3889893]: warning: unknown[103.246.170.206]: SASL PLAIN authentication failed:
 2020-09-13 01:43:04
51.83.66.171 attackbots 
TCP port : 6005
 2020-09-13 01:21:25
210.86.239.186 attack 
(sshd) Failed SSH login from 210.86.239.186 (VN/Vietnam/srv-01.kinhteviet.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 12 10:57:25 optimus sshd[32076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.86.239.186  user=root
Sep 12 10:57:27 optimus sshd[32076]: Failed password for root from 210.86.239.186 port 57572 ssh2
Sep 12 11:05:00 optimus sshd[1465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.86.239.186  user=root
Sep 12 11:05:01 optimus sshd[1465]: Failed password for root from 210.86.239.186 port 37552 ssh2
Sep 12 11:09:47 optimus sshd[2472]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.86.239.186  user=root
 2020-09-13 01:53:30
122.51.221.250 attackbots 
$f2bV_matches
 2020-09-13 01:16:04
31.184.199.114 attackbots 
SSH Brute-Forcing (server1)
 2020-09-13 01:16:38
180.96.63.162 attackspam 
Sep 12 10:23:46 jumpserver sshd[20521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.96.63.162  user=root
Sep 12 10:23:48 jumpserver sshd[20521]: Failed password for root from 180.96.63.162 port 56947 ssh2
Sep 12 10:27:58 jumpserver sshd[20532]: Invalid user test from 180.96.63.162 port 45472
...
 2020-09-13 01:23:52
89.97.218.142 attackbotsspam 
Sep 12 17:16:18 sso sshd[9900]: Failed password for root from 89.97.218.142 port 56096 ssh2
...
 2020-09-13 01:24:24
157.245.54.200 attackspam 
Invalid user music from 157.245.54.200 port 44726
 2020-09-13 01:15:15
45.248.193.149 attackbots 
Sep 11 18:44:40 mail.srvfarm.net postfix/smtps/smtpd[3896341]: warning: unknown[45.248.193.149]: SASL PLAIN authentication failed: 
Sep 11 18:44:40 mail.srvfarm.net postfix/smtps/smtpd[3896341]: lost connection after AUTH from unknown[45.248.193.149]
Sep 11 18:45:45 mail.srvfarm.net postfix/smtps/smtpd[3892326]: warning: unknown[45.248.193.149]: SASL PLAIN authentication failed: 
Sep 11 18:45:45 mail.srvfarm.net postfix/smtps/smtpd[3892326]: lost connection after AUTH from unknown[45.248.193.149]
Sep 11 18:47:04 mail.srvfarm.net postfix/smtpd[3894594]: warning: unknown[45.248.193.149]: SASL PLAIN authentication failed:
 2020-09-13 01:38:24
115.99.156.228 attack 
srvr1: (mod_security) mod_security (id:920350) triggered by 115.99.156.228 (IN/-/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/09/11 18:51:09 [error] 12751#0: *115606 [client 115.99.156.228] ModSecurity: Access denied with code 406 (phase 2). Matched "Operator `Rx' with parameter `^[\d.:]+$' against variable `REQUEST_HEADERS:Host'  [redacted] [file "/etc/modsecurity.d/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "718"] [id "920350"] [rev ""] [msg "Host header is a numeric IP address"] [redacted] [severity "4"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [redacted] [uri "/GponForm/diag_Form"] [unique_id "159984306992.703600"] [ref "o0,12v48,12"], client: 115.99.156.228, [redacted] request: "POST /GponForm/diag_Form?images/ HTTP/1.1" [redacted]
 2020-09-13 01:50:19
89.248.168.108 attack 
Sep 12 18:58:27 web01.agentur-b-2.de dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=89.248.168.108, lip=185.118.198.210, session=
Sep 12 19:00:13 web01.agentur-b-2.de dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=89.248.168.108, lip=185.118.198.210, session=
Sep 12 19:01:18 web01.agentur-b-2.de dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=89.248.168.108, lip=185.118.198.210, session=
Sep 12 19:01:40 web01.agentur-b-2.de dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=89.248.168.108, lip=185.118.198.210, session=
Sep 12 19:02:22 web01.agentur-b-2.de dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, meth
 2020-09-13 01:37:36
185.151.243.49 attack 
" "
 2020-09-13 01:30:42
5.188.206.194 attackbots 
Sep 12 18:30:25 ns308116 postfix/smtpd[20986]: warning: unknown[5.188.206.194]: SASL LOGIN authentication failed: authentication failure
Sep 12 18:30:25 ns308116 postfix/smtpd[20986]: warning: unknown[5.188.206.194]: SASL LOGIN authentication failed: authentication failure
Sep 12 18:30:32 ns308116 postfix/smtpd[20986]: warning: unknown[5.188.206.194]: SASL LOGIN authentication failed: authentication failure
Sep 12 18:30:32 ns308116 postfix/smtpd[20986]: warning: unknown[5.188.206.194]: SASL LOGIN authentication failed: authentication failure
Sep 12 18:35:07 ns308116 postfix/smtpd[22831]: warning: unknown[5.188.206.194]: SASL LOGIN authentication failed: authentication failure
Sep 12 18:35:07 ns308116 postfix/smtpd[22831]: warning: unknown[5.188.206.194]: SASL LOGIN authentication failed: authentication failure
...
 2020-09-13 01:40:15

Recently Reported IPs

143.12.26.4 46.238.196.87 200.110.182.71 161.15.86.93
21.140.224.36 144.204.86.177 218.168.212.139 223.25.242.201
115.239.181.11 88.38.209.208 123.29.31.60 132.37.234.163
130.199.107.37 216.135.28.10 204.23.225.77 18.19.88.70
46.191.109.252 187.49.223.254 124.30.215.139 29.17.28.179