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:
IP Type Details Datetime
104.131.81.54 attackbots
104.131.81.54 - - [21/Sep/2020:11:08:30 +0100] "POST /wp-login.php HTTP/1.1" 200 2426 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.131.81.54 - - [21/Sep/2020:11:08:31 +0100] "POST /wp-login.php HTTP/1.1" 200 2407 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.131.81.54 - - [21/Sep/2020:11:08:31 +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"
...
2020-09-21 18:13:47
104.131.81.133 attackspambots
$f2bV_matches
2020-08-20 02:53:58
104.131.81.133 attack
>30 unauthorized SSH connections
2020-08-19 15:12:52
104.131.81.133 attack
Aug 18 20:46:00 vlre-nyc-1 sshd\[1684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.81.133  user=root
Aug 18 20:46:02 vlre-nyc-1 sshd\[1684\]: Failed password for root from 104.131.81.133 port 51798 ssh2
Aug 18 20:46:20 vlre-nyc-1 sshd\[1700\]: Invalid user oracle from 104.131.81.133
Aug 18 20:46:20 vlre-nyc-1 sshd\[1700\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.81.133
Aug 18 20:46:22 vlre-nyc-1 sshd\[1700\]: Failed password for invalid user oracle from 104.131.81.133 port 43528 ssh2
...
2020-08-19 05:24:18
104.131.81.54 attackbots
104.131.81.54 - - [08/Aug/2020:05:35:02 +0100] "POST /wp-login.php HTTP/1.1" 200 2080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.131.81.54 - - [08/Aug/2020:05:35:04 +0100] "POST /wp-login.php HTTP/1.1" 200 2059 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.131.81.54 - - [08/Aug/2020:05:35:05 +0100] "POST /wp-login.php HTTP/1.1" 200 2061 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-08 13:07:24
104.131.81.54 attackbotsspam
C1,WP POST /suche/wp-login.php
2020-07-29 14:59:07
104.131.81.54 attack
104.131.81.54 - - [20/Jul/2020:06:03:51 +0200] "GET /wp-login.php HTTP/1.1" 200 6310 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.131.81.54 - - [20/Jul/2020:06:03:52 +0200] "POST /wp-login.php HTTP/1.1" 200 6561 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.131.81.54 - - [20/Jul/2020:06:03:53 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-20 12:13:01
104.131.81.54 attackspambots
techno.ws 104.131.81.54 [07/Jul/2020:09:13:30 +0200] "POST /wp-login.php HTTP/1.1" 200 5898 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
techno.ws 104.131.81.54 [07/Jul/2020:09:13:31 +0200] "POST /xmlrpc.php HTTP/1.1" 200 4036 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-07 17:18:03
104.131.81.54 attackbots
WordPress login Brute force / Web App Attack on client site.
2019-11-28 13:16:52
104.131.81.54 attack
Wordpress bruteforce
2019-11-18 05:48:51
104.131.81.54 attack
WordPress XMLRPC scan :: 104.131.81.54 0.320 - [04/Nov/2019:06:38:58  0000] [censored_1] "POST /xmlrpc.php HTTP/1.1" 200 236 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "HTTP/1.1"
2019-11-04 14:53:30
104.131.81.54 attack
WordPress login Brute force / Web App Attack on client site.
2019-10-24 13:09:26
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.131.81.85
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47249
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.131.81.85.			IN	A

;; AUTHORITY SECTION:
.			179	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030302 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 04 11:45:40 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 85.81.131.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 85.81.131.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
23.254.228.212 attack
Invalid user admin from 23.254.228.212 port 36360
2020-05-23 02:37:39
162.243.139.225 attackbots
Unauthorized connection attempt from IP address 162.243.139.225 on port 995
2020-05-23 02:35:55
198.108.67.111 attackspam
May 22 13:49:00 debian-2gb-nbg1-2 kernel: \[12406958.176957\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=198.108.67.111 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=34 ID=64511 PROTO=TCP SPT=6724 DPT=21274 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-23 02:37:09
187.11.242.196 attackbots
SSH authentication failure x 6 reported by Fail2Ban
...
2020-05-23 02:48:06
89.248.167.131 attack
20/5/22@14:11:35: FAIL: IoT-Telnet address from=89.248.167.131
...
2020-05-23 02:28:14
34.241.60.252 attackspam
WordPress XMLRPC scan :: 34.241.60.252 0.140 - [22/May/2020:15:54:14  0000] www.[censored_1] "GET /xmlrpc.php HTTP/1.1" 405 53 "-" "Krzana bot" "HTTP/1.1"
2020-05-23 02:29:03
220.134.15.245 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-05-23 02:53:54
86.45.145.20 attack
Port probing on unauthorized port 23
2020-05-23 02:51:52
212.64.19.237 attackspambots
(sshd) Failed SSH login from 212.64.19.237 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: May 22 13:05:02 host sshd[11655]: Invalid user yangf from 212.64.19.237 port 33322
2020-05-23 02:32:57
210.97.40.36 attack
May 22 16:20:16 mail sshd[13237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.97.40.36 
May 22 16:20:18 mail sshd[13237]: Failed password for invalid user hfz from 210.97.40.36 port 60532 ssh2
...
2020-05-23 02:37:56
114.34.4.8 attackspam
23/tcp
[2020-05-22]1pkt
2020-05-23 02:36:16
192.99.57.32 attackspambots
$f2bV_matches
2020-05-23 02:35:01
92.38.136.69 attackspam
Disguised contact form SPAM BOT (403)
2020-05-23 02:45:28
200.60.91.42 attack
Unauthorized connection attempt detected from IP address 200.60.91.42 to port 1209
2020-05-23 02:35:21
106.54.202.152 attack
Invalid user ytk from 106.54.202.152 port 53718
2020-05-23 03:03:30

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