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 <<>> 138.50.103.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38567
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080100 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Aug 02 00:16:37 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 221.103.50.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 221.103.50.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
198.199.120.27 attackspam
Invalid user fake from 198.199.120.27 port 54320
2020-06-23 06:45:28
222.186.180.17 attackbots
Jun 22 18:18:06 NPSTNNYC01T sshd[17223]: Failed password for root from 222.186.180.17 port 9272 ssh2
Jun 22 18:18:19 NPSTNNYC01T sshd[17223]: error: maximum authentication attempts exceeded for root from 222.186.180.17 port 9272 ssh2 [preauth]
Jun 22 18:18:24 NPSTNNYC01T sshd[17251]: Failed password for root from 222.186.180.17 port 11430 ssh2
...
2020-06-23 06:31:48
80.82.155.26 attackspambots
Brute force attempt
2020-06-23 06:47:50
222.186.175.148 attack
Jun 23 00:23:42 pve1 sshd[26405]: Failed password for root from 222.186.175.148 port 7046 ssh2
Jun 23 00:23:46 pve1 sshd[26405]: Failed password for root from 222.186.175.148 port 7046 ssh2
...
2020-06-23 06:32:15
182.190.4.53 attackspam
CMS (WordPress or Joomla) login attempt.
2020-06-23 07:03:43
106.12.172.207 attack
Jun 22 23:36:33 sip sshd[736574]: Failed password for invalid user minecraft from 106.12.172.207 port 33602 ssh2
Jun 22 23:39:45 sip sshd[736591]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.172.207  user=news
Jun 22 23:39:46 sip sshd[736591]: Failed password for news from 106.12.172.207 port 50558 ssh2
...
2020-06-23 06:59:25
46.38.145.253 attackspam
Jun 22 23:47:03 blackbee postfix/smtpd\[1020\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: authentication failure
Jun 22 23:47:54 blackbee postfix/smtpd\[1020\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: authentication failure
Jun 22 23:48:41 blackbee postfix/smtpd\[1020\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: authentication failure
Jun 22 23:49:25 blackbee postfix/smtpd\[1058\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: authentication failure
Jun 22 23:50:10 blackbee postfix/smtpd\[1058\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: authentication failure
...
2020-06-23 06:59:48
198.98.61.68 attack
Attempted connection to port 27382.
2020-06-23 06:36:03
218.92.0.168 attackspam
$f2bV_matches
2020-06-23 06:33:44
35.194.64.202 attackspambots
$f2bV_matches
2020-06-23 06:43:09
125.166.198.203 attack
445/tcp
[2020-06-22]1pkt
2020-06-23 06:50:16
180.106.81.168 attack
Jun 22 18:36:26 vps46666688 sshd[31609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.106.81.168
Jun 22 18:36:28 vps46666688 sshd[31609]: Failed password for invalid user db2fenc1 from 180.106.81.168 port 54740 ssh2
...
2020-06-23 06:55:38
87.251.74.44 attack
Multiport scan : 65 ports scanned 11 60 65 80 92 100 115 132 145 152 184 291 311 312 322 335 430 474 476 490 501 506 516 524 541 561 570 586 607 706 743 745 760 839 894 906 983 987 1005 1025 1027 1049 1052 1060 1069 1083 1103 1114 1142 1167 1214 1222 1356 1396 1438 1448 1454 1461 1468 1478 1481 1482 1488 1494 1498
2020-06-23 06:46:24
94.159.31.10 attackspambots
Invalid user mtk from 94.159.31.10 port 39978
2020-06-23 07:09:30
118.191.0.7 attack
Attempted connection to port 25065.
2020-06-23 06:58:12

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