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: Copenhagen

Region: Capital Region

Country: Denmark

Internet Service Provider: unknown

Hostname: unknown

Organization: FIBIA P/S

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 <<>> 5.103.57.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64612
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;5.103.57.55.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019072800 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Mon Jul 29 02:25:09 CST 2019
;; MSG SIZE  rcvd: 115
Host info
55.57.103.5.in-addr.arpa domain name pointer ip-5-103-57-55.dhcp.fibianet.dk.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
55.57.103.5.in-addr.arpa	name = ip-5-103-57-55.dhcp.fibianet.dk.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
201.241.119.107 attack
201.241.119.107 - - [04/Aug/2020:04:52:35 +0100] "POST /wp-login.php HTTP/1.1" 200 2191 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
201.241.119.107 - - [04/Aug/2020:04:52:39 +0100] "POST /wp-login.php HTTP/1.1" 200 2190 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
201.241.119.107 - - [04/Aug/2020:04:52:42 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-04 16:39:39
103.226.250.28 attackspambots
103.226.250.28 - - [04/Aug/2020:08:15:37 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.226.250.28 - - [04/Aug/2020:08:32:06 +0100] "POST /wp-login.php HTTP/1.1" 200 1836 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.226.250.28 - - [04/Aug/2020:08:32:07 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-04 16:00:15
180.76.134.238 attackbotsspam
Aug  4 07:55:21 lukav-desktop sshd\[15494\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.134.238  user=root
Aug  4 07:55:24 lukav-desktop sshd\[15494\]: Failed password for root from 180.76.134.238 port 39624 ssh2
Aug  4 07:57:33 lukav-desktop sshd\[15518\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.134.238  user=root
Aug  4 07:57:35 lukav-desktop sshd\[15518\]: Failed password for root from 180.76.134.238 port 35986 ssh2
Aug  4 07:59:45 lukav-desktop sshd\[15552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.134.238  user=root
2020-08-04 16:20:25
45.55.145.31 attackbots
Aug  4 09:26:39 ns382633 sshd\[10577\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.145.31  user=root
Aug  4 09:26:40 ns382633 sshd\[10577\]: Failed password for root from 45.55.145.31 port 54428 ssh2
Aug  4 09:30:58 ns382633 sshd\[11449\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.145.31  user=root
Aug  4 09:31:00 ns382633 sshd\[11449\]: Failed password for root from 45.55.145.31 port 35337 ssh2
Aug  4 09:34:41 ns382633 sshd\[11852\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.145.31  user=root
2020-08-04 16:23:07
185.53.168.96 attack
Aug  4 07:48:26 marvibiene sshd[4471]: Failed password for root from 185.53.168.96 port 36363 ssh2
2020-08-04 16:29:15
181.164.132.26 attackbots
Aug  4 07:58:12 pkdns2 sshd\[59509\]: Failed password for root from 181.164.132.26 port 35926 ssh2Aug  4 07:59:52 pkdns2 sshd\[59553\]: Failed password for root from 181.164.132.26 port 47500 ssh2Aug  4 08:01:30 pkdns2 sshd\[59672\]: Failed password for root from 181.164.132.26 port 59086 ssh2Aug  4 08:03:14 pkdns2 sshd\[59739\]: Failed password for root from 181.164.132.26 port 42426 ssh2Aug  4 08:05:24 pkdns2 sshd\[59859\]: Failed password for root from 181.164.132.26 port 54000 ssh2Aug  4 08:07:29 pkdns2 sshd\[59933\]: Failed password for root from 181.164.132.26 port 37342 ssh2
...
2020-08-04 16:13:51
190.181.92.24 attackspam
Aug  4 05:13:43 mail.srvfarm.net postfix/smtps/smtpd[1213768]: lost connection after CONNECT from unknown[190.181.92.24]
Aug  4 05:13:44 mail.srvfarm.net postfix/smtps/smtpd[1213760]: warning: unknown[190.181.92.24]: SASL PLAIN authentication failed: 
Aug  4 05:13:47 mail.srvfarm.net postfix/smtps/smtpd[1213760]: lost connection after AUTH from unknown[190.181.92.24]
Aug  4 05:17:32 mail.srvfarm.net postfix/smtpd[1214275]: warning: unknown[190.181.92.24]: SASL PLAIN authentication failed: 
Aug  4 05:17:34 mail.srvfarm.net postfix/smtpd[1214275]: lost connection after AUTH from unknown[190.181.92.24]
2020-08-04 16:06:39
211.21.224.18 attack
20/8/3@23:53:26: FAIL: Alarm-Network address from=211.21.224.18
20/8/3@23:53:27: FAIL: Alarm-Network address from=211.21.224.18
...
2020-08-04 16:02:47
218.92.0.219 attack
Aug  4 10:40:48 theomazars sshd[30526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.219  user=root
Aug  4 10:40:50 theomazars sshd[30526]: Failed password for root from 218.92.0.219 port 59287 ssh2
2020-08-04 16:42:37
131.161.185.116 attackspambots
Aug  4 05:13:45 mail.srvfarm.net postfix/smtps/smtpd[1213796]: warning: unknown[131.161.185.116]: SASL PLAIN authentication failed: 
Aug  4 05:16:47 mail.srvfarm.net postfix/smtpd[1212717]: warning: unknown[131.161.185.116]: SASL PLAIN authentication failed: 
Aug  4 05:16:48 mail.srvfarm.net postfix/smtpd[1212717]: lost connection after AUTH from unknown[131.161.185.116]
Aug  4 05:21:38 mail.srvfarm.net postfix/smtpd[1212717]: warning: unknown[131.161.185.116]: SASL PLAIN authentication failed: 
Aug  4 05:21:38 mail.srvfarm.net postfix/smtpd[1212717]: lost connection after AUTH from unknown[131.161.185.116]
2020-08-04 16:10:51
175.6.40.19 attack
2020-08-04T10:10:34.891169v22018076590370373 sshd[18764]: Failed password for root from 175.6.40.19 port 52738 ssh2
2020-08-04T10:16:15.503106v22018076590370373 sshd[4349]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.6.40.19  user=root
2020-08-04T10:16:17.217392v22018076590370373 sshd[4349]: Failed password for root from 175.6.40.19 port 59856 ssh2
2020-08-04T10:27:50.423153v22018076590370373 sshd[1446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.6.40.19  user=root
2020-08-04T10:27:52.549313v22018076590370373 sshd[1446]: Failed password for root from 175.6.40.19 port 45852 ssh2
...
2020-08-04 16:32:47
195.205.175.110 attackbotsspam
Port probing on unauthorized port 23
2020-08-04 16:43:31
162.243.129.111 attack
firewall-block, port(s): 8118/tcp
2020-08-04 16:37:13
221.178.190.8 attack
2020-08-04T14:30:05.571700hostname sshd[96514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.178.190.8  user=root
2020-08-04T14:30:08.012110hostname sshd[96514]: Failed password for root from 221.178.190.8 port 18589 ssh2
...
2020-08-04 16:33:43
8.211.45.4 attackspambots
Aug  4 08:37:16 marvibiene sshd[11844]: Failed password for root from 8.211.45.4 port 38728 ssh2
2020-08-04 16:04:30

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