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 of America (the)

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 <<>> 104.201.12.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5544
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.201.12.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022800 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 15:18:12 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 81.12.201.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.12.201.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.38.96.119 attackbots
Unauthorized connection attempt detected from IP address 77.38.96.119 to port 22
2019-12-31 04:17:16
178.62.37.168 attackspam
Dec 30 21:11:42 vps691689 sshd[341]: Failed password for root from 178.62.37.168 port 47156 ssh2
Dec 30 21:14:23 vps691689 sshd[357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.37.168
...
2019-12-31 04:33:53
119.161.156.11 attackbots
SSH auth scanning - multiple failed logins
2019-12-31 04:21:34
178.128.22.249 attackspambots
Dec 30 21:24:19 srv01 sshd[12489]: Invalid user vox from 178.128.22.249 port 39372
Dec 30 21:24:19 srv01 sshd[12489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.22.249
Dec 30 21:24:19 srv01 sshd[12489]: Invalid user vox from 178.128.22.249 port 39372
Dec 30 21:24:21 srv01 sshd[12489]: Failed password for invalid user vox from 178.128.22.249 port 39372 ssh2
Dec 30 21:29:24 srv01 sshd[12834]: Invalid user marina from 178.128.22.249 port 47716
...
2019-12-31 04:45:53
81.4.150.134 attack
Dec 30 21:10:35 plex sshd[20449]: Failed password for invalid user 1023xzc from 81.4.150.134 port 47018 ssh2
Dec 30 21:10:33 plex sshd[20449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.4.150.134
Dec 30 21:10:33 plex sshd[20449]: Invalid user 1023xzc from 81.4.150.134 port 47018
Dec 30 21:10:35 plex sshd[20449]: Failed password for invalid user 1023xzc from 81.4.150.134 port 47018 ssh2
Dec 30 21:14:45 plex sshd[20469]: Invalid user gultekin from 81.4.150.134 port 60458
2019-12-31 04:20:28
42.114.73.101 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-31 04:13:30
51.68.123.198 attack
2019-09-15T06:06:14.651249suse-nuc sshd[31580]: Invalid user gr from 51.68.123.198 port 44686
...
2019-12-31 04:09:17
45.55.84.16 attack
2019-12-30T15:04:23.302420xentho-1 sshd[319490]: Invalid user bestin from 45.55.84.16 port 33439
2019-12-30T15:04:23.307208xentho-1 sshd[319490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.84.16
2019-12-30T15:04:23.302420xentho-1 sshd[319490]: Invalid user bestin from 45.55.84.16 port 33439
2019-12-30T15:04:25.304835xentho-1 sshd[319490]: Failed password for invalid user bestin from 45.55.84.16 port 33439 ssh2
2019-12-30T15:06:49.744326xentho-1 sshd[319501]: Invalid user studieveileder from 45.55.84.16 port 46600
2019-12-30T15:06:49.751613xentho-1 sshd[319501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.84.16
2019-12-30T15:06:49.744326xentho-1 sshd[319501]: Invalid user studieveileder from 45.55.84.16 port 46600
2019-12-30T15:06:51.126984xentho-1 sshd[319501]: Failed password for invalid user studieveileder from 45.55.84.16 port 46600 ssh2
2019-12-30T15:09:11.901445xentho-1 sshd[319542
...
2019-12-31 04:45:11
118.190.119.120 attackspam
Portscan or hack attempt detected by psad/fwsnort
2019-12-31 04:31:10
187.167.69.160 attack
19/12/30@09:44:19: FAIL: Alarm-Telnet address from=187.167.69.160
...
2019-12-31 04:11:37
119.202.174.15 attackbotsspam
" "
2019-12-31 04:48:34
178.128.215.16 attackspambots
Dec 30 20:26:23 zeus sshd[11155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.215.16 
Dec 30 20:26:24 zeus sshd[11155]: Failed password for invalid user hayri from 178.128.215.16 port 50606 ssh2
Dec 30 20:29:25 zeus sshd[11249]: Failed password for root from 178.128.215.16 port 52138 ssh2
2019-12-31 04:39:45
122.51.3.4 attackbotsspam
PHP scanning
2019-12-31 04:50:33
195.154.28.229 attack
\[2019-12-30 14:56:24\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '195.154.28.229:57214' - Wrong password
\[2019-12-30 14:56:24\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-30T14:56:24.473-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1092",SessionID="0x7f0fb4989b48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.28.229/57214",Challenge="588a530b",ReceivedChallenge="588a530b",ReceivedHash="5e0e06d5d5a72f16dd6ed0d5653b162e"
\[2019-12-30 14:57:04\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '195.154.28.229:64332' - Wrong password
\[2019-12-30 14:57:04\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-30T14:57:04.647-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1093",SessionID="0x7f0fb48c2048",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.15
2019-12-31 04:18:46
112.85.42.174 attack
Dec 31 03:32:08 lcl-usvr-02 sshd[12731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.174  user=root
Dec 31 03:32:11 lcl-usvr-02 sshd[12731]: Failed password for root from 112.85.42.174 port 37348 ssh2
...
2019-12-31 04:35:48

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