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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 55.81.6.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1976
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;55.81.6.6.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025050800 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 08 18:19:53 CST 2025
;; MSG SIZE  rcvd: 102
Host info
Host 6.6.81.55.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 55.81.6.6.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
185.117.139.92 attackbotsspam
Unauthorized connection attempt from IP address 185.117.139.92 on Port 445(SMB)
2019-12-21 08:13:21
31.13.191.71 attack
0,55-01/01 [bc01/m14] PostRequest-Spammer scoring: paris
2019-12-21 08:31:30
165.227.48.147 attack
Scanning unused Default website or suspicious access to valid sites from IP marked as abusive
2019-12-21 08:48:18
188.166.22.77 attack
Scanning unused Default website or suspicious access to valid sites from IP marked as abusive
2019-12-21 08:38:18
92.222.66.234 attack
Dec 20 14:00:45 eddieflores sshd\[22261\]: Invalid user jb from 92.222.66.234
Dec 20 14:00:45 eddieflores sshd\[22261\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=234.ip-92-222-66.eu
Dec 20 14:00:46 eddieflores sshd\[22261\]: Failed password for invalid user jb from 92.222.66.234 port 33054 ssh2
Dec 20 14:05:40 eddieflores sshd\[22708\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=234.ip-92-222-66.eu  user=root
Dec 20 14:05:42 eddieflores sshd\[22708\]: Failed password for root from 92.222.66.234 port 40190 ssh2
2019-12-21 08:15:18
139.99.141.237 attackbotsspam
port scan and connect, tcp 80 (http)
2019-12-21 08:41:28
106.54.203.152 attackbotsspam
Dec 20 21:27:35 firewall sshd[23924]: Invalid user Dark@2017 from 106.54.203.152
Dec 20 21:27:37 firewall sshd[23924]: Failed password for invalid user Dark@2017 from 106.54.203.152 port 56098 ssh2
Dec 20 21:33:32 firewall sshd[24088]: Invalid user Admin#12345 from 106.54.203.152
...
2019-12-21 08:39:06
178.128.53.118 attackbotsspam
RDP Brute-Force (Grieskirchen RZ1)
2019-12-21 08:16:06
162.243.99.164 attackbotsspam
Dec 20 13:56:40 sachi sshd\[7355\]: Invalid user kinsey from 162.243.99.164
Dec 20 13:56:40 sachi sshd\[7355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.99.164
Dec 20 13:56:41 sachi sshd\[7355\]: Failed password for invalid user kinsey from 162.243.99.164 port 58816 ssh2
Dec 20 14:02:31 sachi sshd\[7890\]: Invalid user harwell from 162.243.99.164
Dec 20 14:02:31 sachi sshd\[7890\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.99.164
2019-12-21 08:44:32
103.129.222.135 attackbots
Dec 21 00:41:37 vtv3 sshd[16414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.222.135 
Dec 21 00:41:39 vtv3 sshd[16414]: Failed password for invalid user mysql from 103.129.222.135 port 48084 ssh2
Dec 21 00:50:17 vtv3 sshd[20641]: Failed password for root from 103.129.222.135 port 36673 ssh2
Dec 21 01:02:46 vtv3 sshd[26325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.222.135 
Dec 21 01:02:47 vtv3 sshd[26325]: Failed password for invalid user yonghwan from 103.129.222.135 port 44136 ssh2
Dec 21 01:09:14 vtv3 sshd[29364]: Failed password for games from 103.129.222.135 port 47927 ssh2
Dec 21 01:21:53 vtv3 sshd[3204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.222.135 
Dec 21 01:21:55 vtv3 sshd[3204]: Failed password for invalid user audny from 103.129.222.135 port 55503 ssh2
Dec 21 01:28:16 vtv3 sshd[5980]: pam_unix(sshd:auth): authentication failure; logna
2019-12-21 08:29:09
92.222.82.169 attack
Dec 21 01:26:54 localhost sshd\[11372\]: Invalid user mmm from 92.222.82.169 port 54356
Dec 21 01:26:54 localhost sshd\[11372\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.82.169
Dec 21 01:26:56 localhost sshd\[11372\]: Failed password for invalid user mmm from 92.222.82.169 port 54356 ssh2
2019-12-21 08:36:11
187.17.145.237 attackspam
Unauthorized connection attempt from IP address 187.17.145.237 on Port 445(SMB)
2019-12-21 08:43:46
222.186.173.238 attackbotsspam
Dec 21 01:18:40 ns3110291 sshd\[8783\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.238  user=root
Dec 21 01:18:42 ns3110291 sshd\[8783\]: Failed password for root from 222.186.173.238 port 54514 ssh2
Dec 21 01:18:45 ns3110291 sshd\[8783\]: Failed password for root from 222.186.173.238 port 54514 ssh2
Dec 21 01:18:49 ns3110291 sshd\[8783\]: Failed password for root from 222.186.173.238 port 54514 ssh2
Dec 21 01:18:53 ns3110291 sshd\[8783\]: Failed password for root from 222.186.173.238 port 54514 ssh2
...
2019-12-21 08:24:58
167.99.234.170 attack
SSH brute-force: detected 6 distinct usernames within a 24-hour window.
2019-12-21 08:46:29
60.190.148.75 attackbots
Unauthorized connection attempt from IP address 60.190.148.75 on Port 445(SMB)
2019-12-21 08:23:23

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