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: DoD Network Information Center

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 <<>> 137.5.122.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21657
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			2614	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019070801 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Jul 09 01:39:37 CST 2019
;; MSG SIZE  rcvd: 116
Host info
Host 81.122.5.137.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 81.122.5.137.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
67.205.96.242 attackbotsspam
Unauthorized connection attempt detected from IP address 67.205.96.242 to port 2220 [J]
2020-01-08 05:11:56
119.145.27.92 attackspam
Unauthorized connection attempt detected from IP address 119.145.27.92 to port 2220 [J]
2020-01-08 04:55:49
185.176.27.178 attack
Jan  7 21:42:46 debian-2gb-nbg1-2 kernel: \[689083.166684\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.178 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=15965 PROTO=TCP SPT=52426 DPT=19688 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-08 04:54:46
89.135.122.109 attackbots
Jan  7 19:05:38 lnxweb61 sshd[19454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.135.122.109
2020-01-08 04:37:59
103.100.210.198 attackspambots
[TueJan0713:54:21.0457372020][:error][pid19610:tid47836490135296][client103.100.210.198:33352][client103.100.210.198]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?:\\\\\\\\\(chr\?\\\\\\\\\(\?[0-9]{1\,3}\?\\\\\\\\\)\|\?=\?f\(\?:open\|write\)\?\\\\\\\\\(\|\\\\\\\\b\(\?:passthru\|serialize\|php_uname\|phpinfo\|shell_exec\|preg_\\\\\\\\w \|mysql_query\|exec\|eval\|base64_decode\|decode_base64\|rot13\|base64_url_decode\|gz\(\?:inflate\|decode\|uncompress\)\|strrev\|zlib_\\\\\\\\w \)\\\\\\\\b\?\(\?..."atARGS:admin.[file"/etc/apache2/conf.d/modsec_rules/10_asl_rules.conf"][line"767"][id"340095"][rev"53"][msg"Atomicorp.comWAFRules:AttackBlocked-PHPfunctioninArgument-thismaybeanattack."][data"die\(@md5\,ARGS:admin"][severity"CRITICAL"][hostname"136.243.224.51"][uri"/Admin33e0f388/Login.php"][unique_id"XhR-fWzE5ruDsFs0f8z9ugAAAE0"][TueJan0713:54:26.8639202020][:error][pid26559:tid47836397524736][client103.100.210.198:34964][client103.100.210.198]ModSecurity:Accessdeniedwithcode403
2020-01-08 04:40:50
122.152.203.83 attackbotsspam
Jan  7 01:33:06 main sshd[31373]: Failed password for invalid user yre from 122.152.203.83 port 42652 ssh2
2020-01-08 04:57:23
114.143.247.10 attackspam
Unauthorized connection attempt detected from IP address 114.143.247.10 to port 2220 [J]
2020-01-08 04:47:21
134.175.168.97 attackbotsspam
Unauthorized connection attempt detected from IP address 134.175.168.97 to port 22 [T]
2020-01-08 05:10:05
36.79.17.77 attackspambots
20/1/7@07:54:38: FAIL: Alarm-Network address from=36.79.17.77
...
2020-01-08 04:42:35
49.235.77.252 attack
Unauthorized connection attempt detected from IP address 49.235.77.252 to port 2220 [J]
2020-01-08 04:36:35
5.196.227.244 attackspambots
Unauthorized connection attempt detected from IP address 5.196.227.244 to port 2220 [J]
2020-01-08 05:08:52
85.236.162.50 attack
Jan  7 17:47:59 vps46666688 sshd[8020]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.236.162.50
Jan  7 17:48:01 vps46666688 sshd[8020]: Failed password for invalid user admin from 85.236.162.50 port 11273 ssh2
...
2020-01-08 05:13:04
37.148.240.12 attack
01/07/2020-13:53:37.966550 37.148.240.12 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-01-08 05:08:32
109.63.133.147 attackspambots
20/1/7@08:39:34: FAIL: Alarm-Network address from=109.63.133.147
...
2020-01-08 05:09:41
103.104.104.104 attackspambots
Jan  6 17:28:41 Server1 sshd[13126]: Did not receive identification string from 103.104.104.104 port 46364
Jan  6 17:31:37 Server1 sshd[13429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.104.104.104  user=r.r
Jan  6 17:31:40 Server1 sshd[13429]: Failed password for r.r from 103.104.104.104 port 44350 ssh2
Jan  6 17:31:41 Server1 sshd[13429]: Received disconnect from 103.104.104.104 port 44350:11: Normal Shutdown, Thank you for playing [preauth]
Jan  6 17:31:41 Server1 sshd[13429]: Disconnected from authenticating user r.r 103.104.104.104 port 44350 [preauth]
Jan  6 17:32:53 Server1 sshd[13465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.104.104.104  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=103.104.104.104
2020-01-08 04:43:31

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