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 <<>> 138.138.6.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30515
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019070600 1800 900 604800 86400

;; Query time: 140 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Jul 07 01:56:30 CST 2019
;; MSG SIZE  rcvd: 117
Host info
121.6.138.138.in-addr.arpa domain name pointer dha-6-121.health.mil.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
121.6.138.138.in-addr.arpa	name = dha-6-121.health.mil.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
116.48.119.189 attackbots
firewall-block, port(s): 60001/tcp
2019-11-04 22:32:24
112.9.85.154 attackbots
" "
2019-11-04 22:06:28
45.80.65.80 attack
Nov  4 15:30:43 lnxmail61 sshd[25718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.65.80
Nov  4 15:30:45 lnxmail61 sshd[25718]: Failed password for invalid user bamboo from 45.80.65.80 port 51670 ssh2
Nov  4 15:36:35 lnxmail61 sshd[26468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.65.80
2019-11-04 22:40:21
81.22.45.107 attackspam
2019-11-04T15:36:38.480659+01:00 lumpi kernel: [2700584.870942] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.107 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=58741 PROTO=TCP SPT=47891 DPT=43272 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-04 22:38:07
74.82.47.31 attack
firewall-block, port(s): 873/tcp
2019-11-04 22:04:49
89.29.241.252 attackbots
Nov  4 16:36:25 tuotantolaitos sshd[9537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.29.241.252
Nov  4 16:36:26 tuotantolaitos sshd[9537]: Failed password for invalid user es from 89.29.241.252 port 60196 ssh2
...
2019-11-04 22:46:13
207.154.229.50 attack
Nov  4 14:29:23 web8 sshd\[9388\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.229.50  user=root
Nov  4 14:29:25 web8 sshd\[9388\]: Failed password for root from 207.154.229.50 port 39314 ssh2
Nov  4 14:32:55 web8 sshd\[11115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.229.50  user=root
Nov  4 14:32:57 web8 sshd\[11115\]: Failed password for root from 207.154.229.50 port 49374 ssh2
Nov  4 14:36:35 web8 sshd\[12800\]: Invalid user 123 from 207.154.229.50
2019-11-04 22:39:29
106.54.113.118 attackspambots
Nov  4 10:09:46 herz-der-gamer sshd[18235]: Invalid user cc from 106.54.113.118 port 53662
Nov  4 10:09:46 herz-der-gamer sshd[18235]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.113.118
Nov  4 10:09:46 herz-der-gamer sshd[18235]: Invalid user cc from 106.54.113.118 port 53662
Nov  4 10:09:47 herz-der-gamer sshd[18235]: Failed password for invalid user cc from 106.54.113.118 port 53662 ssh2
...
2019-11-04 22:20:27
115.236.190.75 attackspam
SMTP Fraud Orders
2019-11-04 22:18:57
67.254.207.61 attack
Automatic report - Banned IP Access
2019-11-04 22:08:34
185.13.36.90 attackbots
Nov  4 09:32:19 ny01 sshd[24018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.13.36.90
Nov  4 09:32:21 ny01 sshd[24018]: Failed password for invalid user usuario from 185.13.36.90 port 48135 ssh2
Nov  4 09:36:17 ny01 sshd[24372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.13.36.90
2019-11-04 22:49:06
51.77.220.183 attack
Nov  4 15:33:01 SilenceServices sshd[20411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.220.183
Nov  4 15:33:03 SilenceServices sshd[20411]: Failed password for invalid user tom1234 from 51.77.220.183 port 60300 ssh2
Nov  4 15:36:32 SilenceServices sshd[21371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.220.183
2019-11-04 22:42:40
37.59.110.165 attackbots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.110.165  user=root
Failed password for root from 37.59.110.165 port 42168 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.110.165  user=root
Failed password for root from 37.59.110.165 port 51014 ssh2
Invalid user dok from 37.59.110.165 port 59860
2019-11-04 22:44:18
2.226.177.233 attack
Nov  4 17:09:07 server sshd\[21432\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.226.177.233  user=root
Nov  4 17:09:09 server sshd\[21432\]: Failed password for root from 2.226.177.233 port 46158 ssh2
Nov  4 17:17:36 server sshd\[23652\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.226.177.233  user=root
Nov  4 17:17:38 server sshd\[23652\]: Failed password for root from 2.226.177.233 port 43216 ssh2
Nov  4 17:23:35 server sshd\[25098\]: Invalid user ubnt from 2.226.177.233
Nov  4 17:23:35 server sshd\[25098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.226.177.233 
...
2019-11-04 22:24:54
142.93.163.77 attackspambots
Nov  4 14:49:33 xeon sshd[4198]: Failed password for invalid user sa from 142.93.163.77 port 47206 ssh2
2019-11-04 22:10:46

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