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 <<>> 204.208.138.0
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12822
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			1127	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019090200 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Sep 03 00:23:55 CST 2019
;; MSG SIZE  rcvd: 117
Host info
0.138.208.204.in-addr.arpa domain name pointer dha-138-0.health.mil.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
0.138.208.204.in-addr.arpa	name = dha-138-0.health.mil.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
94.191.60.199 attack
Invalid user jenkins from 94.191.60.199 port 43564
2019-07-11 21:36:47
115.59.12.103 attack
Jul 11 08:04:04 h2177944 kernel: \[1149317.421029\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=115.59.12.103 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=15851 PROTO=TCP SPT=51783 DPT=23 WINDOW=13991 RES=0x00 SYN URGP=0 
Jul 11 08:04:09 h2177944 kernel: \[1149322.742120\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=115.59.12.103 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=15851 PROTO=TCP SPT=51783 DPT=23 WINDOW=13991 RES=0x00 SYN URGP=0 
Jul 11 08:07:30 h2177944 kernel: \[1149523.902486\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=115.59.12.103 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=15851 PROTO=TCP SPT=51783 DPT=23 WINDOW=13991 RES=0x00 SYN URGP=0 
Jul 11 08:20:46 h2177944 kernel: \[1150319.670825\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=115.59.12.103 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=48 ID=15851 PROTO=TCP SPT=51783 DPT=23 WINDOW=13991 RES=0x00 SYN URGP=0 
Jul 11 08:20:53 h2177944 kernel: \[1150325.842780\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=115.59.12.103 DST=85.214.117.9 LEN=40
2019-07-11 21:44:16
63.143.35.146 attack
\[2019-07-11 09:10:40\] NOTICE\[13443\] chan_sip.c: Registration from '\' failed for '63.143.35.146:49868' - Wrong password
\[2019-07-11 09:10:40\] SECURITY\[13451\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-11T09:10:40.341-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1400",SessionID="0x7f02f8f2dd48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/63.143.35.146/49868",Challenge="3659e58a",ReceivedChallenge="3659e58a",ReceivedHash="a990b806f288e56e895714c71f6e7d13"
\[2019-07-11 09:12:14\] NOTICE\[13443\] chan_sip.c: Registration from '\' failed for '63.143.35.146:52484' - Wrong password
\[2019-07-11 09:12:14\] SECURITY\[13451\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-07-11T09:12:14.420-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1401",SessionID="0x7f02f8dab428",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/63.14
2019-07-11 21:34:55
139.59.44.60 attack
Triggered by Fail2Ban at Vostok web server
2019-07-11 22:13:18
159.89.28.131 attackspam
Apr 18 09:36:29 server sshd\[142849\]: Invalid user ethan from 159.89.28.131
Apr 18 09:36:29 server sshd\[142849\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.28.131
Apr 18 09:36:31 server sshd\[142849\]: Failed password for invalid user ethan from 159.89.28.131 port 56330 ssh2
...
2019-07-11 22:31:34
41.233.76.183 attackbotsspam
Caught in portsentry honeypot
2019-07-11 21:57:34
31.186.136.27 attack
" "
2019-07-11 21:44:39
184.105.247.194 attackbots
SMB Server BruteForce Attack
2019-07-11 21:55:42
61.216.35.47 botsattack
盜帳
2019-07-11 21:43:16
161.29.158.33 attack
May  9 09:08:37 server sshd\[6030\]: Invalid user ftpuser from 161.29.158.33
May  9 09:08:37 server sshd\[6030\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.29.158.33
May  9 09:08:39 server sshd\[6030\]: Failed password for invalid user ftpuser from 161.29.158.33 port 43134 ssh2
...
2019-07-11 22:24:15
185.176.26.105 attackspam
Jul 11 16:17:52 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=185.176.26.105 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=37756 PROTO=TCP SPT=41379 DPT=4389 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-07-11 22:29:13
107.170.238.150 attackspam
Unauthorised access (Jul 11) SRC=107.170.238.150 LEN=40 PREC=0x20 TTL=238 ID=54321 TCP DPT=23 WINDOW=65535 SYN 
Unauthorised access (Jul  9) SRC=107.170.238.150 LEN=40 PREC=0x20 TTL=241 ID=54321 TCP DPT=135 WINDOW=65535 SYN
2019-07-11 22:30:46
36.92.44.202 attackspam
ssh failed login
2019-07-11 22:14:59
220.110.164.66 attack
SMB Server BruteForce Attack
2019-07-11 22:03:29
85.38.164.51 attackspam
$f2bV_matches
2019-07-11 21:39:45

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