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: Viseu

Region: Viseu

Country: Portugal

Internet Service Provider: unknown

Hostname: unknown

Organization: Servicos De Comunicacoes E Multimedia S.A.

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 <<>> 2.81.31.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 65157
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019060801 1800 900 604800 86400

;; Query time: 4 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Jun 09 03:34:03 CST 2019
;; MSG SIZE  rcvd: 114

Host info
55.31.81.2.in-addr.arpa domain name pointer bl20-31-55.dsl.telepac.pt.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
*** Can't find 55.31.81.2.in-addr.arpa.: No answer

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
103.21.218.242 attackbotsspam
Aug 23 00:55:37 meumeu sshd[27174]: Failed password for invalid user lf from 103.21.218.242 port 38410 ssh2
Aug 23 01:00:18 meumeu sshd[27797]: Failed password for invalid user admin from 103.21.218.242 port 54978 ssh2
...
2019-08-23 07:37:00
12.34.56.18 attackbots
Aug 23 00:31:30 DAAP sshd[31945]: Invalid user prueba2 from 12.34.56.18 port 41879
...
2019-08-23 07:46:28
49.50.87.77 attackspam
Aug 22 22:45:02 ip-172-31-1-72 sshd\[26983\]: Invalid user com from 49.50.87.77
Aug 22 22:45:02 ip-172-31-1-72 sshd\[26983\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.50.87.77
Aug 22 22:45:04 ip-172-31-1-72 sshd\[26983\]: Failed password for invalid user com from 49.50.87.77 port 39720 ssh2
Aug 22 22:50:35 ip-172-31-1-72 sshd\[27079\]: Invalid user oracleadmin from 49.50.87.77
Aug 22 22:50:35 ip-172-31-1-72 sshd\[27079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.50.87.77
2019-08-23 07:24:53
51.77.140.111 attack
Aug 23 01:24:05 OPSO sshd\[14821\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.111  user=root
Aug 23 01:24:08 OPSO sshd\[14821\]: Failed password for root from 51.77.140.111 port 56102 ssh2
Aug 23 01:28:04 OPSO sshd\[15511\]: Invalid user service from 51.77.140.111 port 45422
Aug 23 01:28:04 OPSO sshd\[15511\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.111
Aug 23 01:28:07 OPSO sshd\[15511\]: Failed password for invalid user service from 51.77.140.111 port 45422 ssh2
2019-08-23 07:58:11
138.197.140.184 attackspambots
Aug 22 23:13:37 srv206 sshd[24144]: Invalid user teamspeak from 138.197.140.184
...
2019-08-23 07:45:03
37.187.248.10 attack
Invalid user dedrick from 37.187.248.10 port 50060
2019-08-23 08:03:36
61.33.196.235 attackbotsspam
Invalid user azure from 61.33.196.235 port 43904
2019-08-23 08:06:03
206.189.72.217 attack
Invalid user usr01 from 206.189.72.217 port 54878
2019-08-23 07:24:02
140.119.73.82 attackbotsspam
RDP Bruteforce
2019-08-23 07:51:15
182.247.245.50 attack
Aug 23 01:40:56 * sshd[4983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.247.245.50
Aug 23 01:40:58 * sshd[4983]: Failed password for invalid user rwp from 182.247.245.50 port 34500 ssh2
2019-08-23 08:01:28
210.14.69.76 attack
Aug 22 21:27:02 localhost sshd\[1789\]: Invalid user dattesh from 210.14.69.76 port 52993
Aug 22 21:27:02 localhost sshd\[1789\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.14.69.76
Aug 22 21:27:04 localhost sshd\[1789\]: Failed password for invalid user dattesh from 210.14.69.76 port 52993 ssh2
...
2019-08-23 08:03:54
123.58.33.18 attackspam
Aug 23 00:36:18 yabzik sshd[9957]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.58.33.18
Aug 23 00:36:20 yabzik sshd[9957]: Failed password for invalid user guest1 from 123.58.33.18 port 57648 ssh2
Aug 23 00:41:42 yabzik sshd[11917]: Failed password for root from 123.58.33.18 port 50924 ssh2
2019-08-23 07:43:11
37.59.242.122 attack
Aug 23 01:39:26 * sshd[4803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.242.122
Aug 23 01:39:29 * sshd[4803]: Failed password for invalid user abc123 from 37.59.242.122 port 44850 ssh2
2019-08-23 07:55:19
62.210.91.2 attackbots
CloudCIX Reconnaissance Scan Detected, PTR: 62-210-91-2.rev.poneytelecom.eu.
2019-08-23 07:48:58
196.219.52.205 attackbotsspam
Aug 22 12:53:35 wbs sshd\[19228\]: Invalid user view from 196.219.52.205
Aug 22 12:53:35 wbs sshd\[19228\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.219.52.205
Aug 22 12:53:37 wbs sshd\[19228\]: Failed password for invalid user view from 196.219.52.205 port 40320 ssh2
Aug 22 12:57:48 wbs sshd\[19646\]: Invalid user FadeCommunity from 196.219.52.205
Aug 22 12:57:48 wbs sshd\[19646\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.219.52.205
2019-08-23 07:47:35

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