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:
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 <<>> 205.81.11.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58981
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;205.81.11.52.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031303 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 14 10:29:45 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 52.11.81.205.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 205.81.11.52.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
94.102.49.159 attackspam
Jul 30 18:48:54 debian-2gb-nbg1-2 kernel: \[18386224.184542\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.49.159 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=1944 PROTO=TCP SPT=55447 DPT=8216 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-31 00:52:02
112.80.35.2 attackspambots
Jul 30 15:43:13 plex-server sshd[2628646]: Invalid user rongzhengqin from 112.80.35.2 port 65534
Jul 30 15:43:13 plex-server sshd[2628646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.80.35.2 
Jul 30 15:43:13 plex-server sshd[2628646]: Invalid user rongzhengqin from 112.80.35.2 port 65534
Jul 30 15:43:15 plex-server sshd[2628646]: Failed password for invalid user rongzhengqin from 112.80.35.2 port 65534 ssh2
Jul 30 15:47:14 plex-server sshd[2630956]: Invalid user siyamalan from 112.80.35.2 port 65534
...
2020-07-31 01:23:19
187.189.243.22 attack
Dovecot Invalid User Login Attempt.
2020-07-31 01:22:05
51.255.77.78 attackbots
Jul 30 13:49:40 ws24vmsma01 sshd[210419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.77.78
Jul 30 13:49:41 ws24vmsma01 sshd[210419]: Failed password for invalid user admin from 51.255.77.78 port 53516 ssh2
Jul 30 13:49:44 ws24vmsma01 sshd[216973]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.77.78
Jul 30 13:49:46 ws24vmsma01 sshd[216973]: Failed password for invalid user admin from 51.255.77.78 port 56896 ssh2
...
2020-07-31 01:05:38
149.72.94.135 attackbots
Jul 29 12:01:29 mxgate1 postfix/postscreen[9294]: CONNECT from [149.72.94.135]:52878 to [176.31.12.44]:25
Jul 29 12:01:29 mxgate1 postfix/dnsblog[9331]: addr 149.72.94.135 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jul 29 12:01:35 mxgate1 postfix/postscreen[9294]: PASS NEW [149.72.94.135]:52878
Jul 29 12:01:35 mxgate1 postfix/smtpd[9395]: connect from wrqvrzvt.outbound-mail.sendgrid.net[149.72.94.135]
Jul 29 12:01:37 mxgate1 postfix/smtpd[9395]: 42FAEA0241: client=wrqvrzvt.outbound-mail.sendgrid.net[149.72.94.135]
Jul 29 12:01:39 mxgate1 postfix/smtpd[9395]: disconnect from wrqvrzvt.outbound-mail.sendgrid.net[149.72.94.135] ehlo=2 starttls=1 mail=1 rcpt=1 data=1 quhostname=1 commands=7
Jul 29 12:01:45 mxgate1 postfix/smtpd[9325]: 8590CA026F: client=localhost.localdomain[127.0.0.1], orig_client=wrqvrzvt.outbound-mail.sendgrid.net[149.72.94.135]
Jul 29 15:05:14 mxgate1 postfix/postscreen[14742]: CONNECT from [149.72.94.135]:2839 to [176.31.12.44]:25
Jul 29 15:05:15........
-------------------------------
2020-07-31 01:10:26
61.145.161.85 attackspam
Helo
2020-07-31 00:58:12
162.14.0.87 attackspam
ICMP MH Probe, Scan /Distributed -
2020-07-31 01:02:16
192.241.175.48 attack
Jul 30 13:51:03 plex-server sshd[2562016]: Invalid user kshitij from 192.241.175.48 port 59410
Jul 30 13:51:03 plex-server sshd[2562016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.175.48 
Jul 30 13:51:03 plex-server sshd[2562016]: Invalid user kshitij from 192.241.175.48 port 59410
Jul 30 13:51:05 plex-server sshd[2562016]: Failed password for invalid user kshitij from 192.241.175.48 port 59410 ssh2
Jul 30 13:55:23 plex-server sshd[2564723]: Invalid user javen from 192.241.175.48 port 59946
...
2020-07-31 01:01:52
103.56.17.89 attack
Jul 30 08:06:00 Host-KEWR-E sshd[19318]: Disconnected from invalid user lao 103.56.17.89 port 45492 [preauth]
...
2020-07-31 00:44:00
5.61.56.161 attackspambots
[Wed Jul 29 13:47:00 2020 GMT] xxxx.com  [], Subject: https://xxxx.com/how-to-choose-the-best-living-room-furniture/ : ___123___Contact - xxxx___123___
2020-07-31 00:53:05
213.108.160.214 attackspam
Jul 30 13:46:18 mail.srvfarm.net postfix/smtps/smtpd[3873950]: warning: unknown[213.108.160.214]: SASL PLAIN authentication failed: 
Jul 30 13:46:18 mail.srvfarm.net postfix/smtps/smtpd[3873950]: lost connection after AUTH from unknown[213.108.160.214]
Jul 30 13:52:11 mail.srvfarm.net postfix/smtps/smtpd[3873951]: warning: unknown[213.108.160.214]: SASL PLAIN authentication failed: 
Jul 30 13:52:11 mail.srvfarm.net postfix/smtps/smtpd[3873951]: lost connection after AUTH from unknown[213.108.160.214]
Jul 30 13:52:41 mail.srvfarm.net postfix/smtps/smtpd[3878112]: warning: unknown[213.108.160.214]: SASL PLAIN authentication failed:
2020-07-31 01:12:34
162.14.10.212 attackbots
ICMP MH Probe, Scan /Distributed -
2020-07-31 00:54:19
49.234.40.144 attackbotsspam
DIS,DEF GET /phpmyadmin/index.php
2020-07-31 00:51:02
186.216.64.78 attackbotsspam
Jul 30 13:45:08 mail.srvfarm.net postfix/smtpd[3874688]: warning: unknown[186.216.64.78]: SASL PLAIN authentication failed: 
Jul 30 13:45:08 mail.srvfarm.net postfix/smtpd[3874688]: lost connection after AUTH from unknown[186.216.64.78]
Jul 30 13:48:43 mail.srvfarm.net postfix/smtps/smtpd[3872720]: warning: unknown[186.216.64.78]: SASL PLAIN authentication failed: 
Jul 30 13:48:43 mail.srvfarm.net postfix/smtps/smtpd[3872720]: lost connection after AUTH from unknown[186.216.64.78]
Jul 30 13:52:25 mail.srvfarm.net postfix/smtpd[3874689]: warning: unknown[186.216.64.78]: SASL PLAIN authentication failed:
2020-07-31 01:13:56
116.236.168.141 attack
Brute-force attempt banned
2020-07-31 00:57:45

Recently Reported IPs

203.4.65.56 74.71.234.10 64.227.0.1 21.0.49.112
174.211.184.197 109.164.148.146 136.250.126.48 51.152.145.31
143.201.8.201 49.227.39.7 159.199.201.125 25.221.19.134
40.91.12.105 234.54.85.230 20.164.188.165 64.227.128.0
157.244.211.174 39.241.132.213 119.165.90.9 46.198.165.33