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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.36.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 996
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.138.			IN	A

;; AUTHORITY SECTION:
.			335	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:12:52 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.235.208.246 attackbots
2020-04-09T02:07:59.575757ns386461 sshd\[1648\]: Invalid user weblogic from 49.235.208.246 port 53544
2020-04-09T02:07:59.580624ns386461 sshd\[1648\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.208.246
2020-04-09T02:08:01.619439ns386461 sshd\[1648\]: Failed password for invalid user weblogic from 49.235.208.246 port 53544 ssh2
2020-04-09T02:13:09.876528ns386461 sshd\[6155\]: Invalid user redhat from 49.235.208.246 port 51618
2020-04-09T02:13:09.881111ns386461 sshd\[6155\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.208.246
...
2020-04-09 08:40:48
189.126.72.41 attack
SASL PLAIN auth failed: ruser=...
2020-04-09 08:33:21
45.55.5.34 attackspam
Automatic report - XMLRPC Attack
2020-04-09 08:37:13
187.38.26.173 attack
$f2bV_matches
2020-04-09 08:21:26
178.128.94.116 attackbots
2020-04-08T22:54:12.792169Z 27a6196fb004 New connection: 178.128.94.116:42596 (172.17.0.5:2222) [session: 27a6196fb004]
2020-04-08T22:56:39.090871Z 618bff5b7819 New connection: 178.128.94.116:51282 (172.17.0.5:2222) [session: 618bff5b7819]
2020-04-09 08:43:37
45.133.99.7 attack
(smtpauth) Failed SMTP AUTH login from 45.133.99.7 (RU/Russia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-04-09 02:00:26 login authenticator failed for ([45.133.99.7]) [45.133.99.7]: 535 Incorrect authentication data (set_id=info@verleeuw.nl)
2020-04-09 02:00:32 login authenticator failed for ([45.133.99.7]) [45.133.99.7]: 535 Incorrect authentication data (set_id=info)
2020-04-09 02:11:07 login authenticator failed for ([45.133.99.7]) [45.133.99.7]: 535 Incorrect authentication data (set_id=info@bingo-show.nl)
2020-04-09 02:11:11 login authenticator failed for ([45.133.99.7]) [45.133.99.7]: 535 Incorrect authentication data (set_id=info)
2020-04-09 02:20:13 login authenticator failed for ([45.133.99.7]) [45.133.99.7]: 535 Incorrect authentication data (set_id=cjfree1@dekoningbouw.nl)
2020-04-09 08:32:45
77.247.110.123 attack
Scanned 1 times in the last 24 hours on port 5060
2020-04-09 08:23:28
141.98.81.107 attackspambots
DATE:2020-04-09 02:36:12, IP:141.98.81.107, PORT:ssh SSH brute force auth on honeypot server (epe-honey1-hq)
2020-04-09 08:43:59
222.186.175.220 attackspambots
Apr  8 21:52:17 firewall sshd[10654]: Failed password for root from 222.186.175.220 port 9226 ssh2
Apr  8 21:52:20 firewall sshd[10654]: Failed password for root from 222.186.175.220 port 9226 ssh2
Apr  8 21:52:23 firewall sshd[10654]: Failed password for root from 222.186.175.220 port 9226 ssh2
...
2020-04-09 08:52:45
106.124.143.24 attack
2020-04-08T21:40:31.784305abusebot-5.cloudsearch.cf sshd[2429]: Invalid user rupesh from 106.124.143.24 port 51764
2020-04-08T21:40:31.791603abusebot-5.cloudsearch.cf sshd[2429]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.143.24
2020-04-08T21:40:31.784305abusebot-5.cloudsearch.cf sshd[2429]: Invalid user rupesh from 106.124.143.24 port 51764
2020-04-08T21:40:33.154061abusebot-5.cloudsearch.cf sshd[2429]: Failed password for invalid user rupesh from 106.124.143.24 port 51764 ssh2
2020-04-08T21:48:46.368220abusebot-5.cloudsearch.cf sshd[2579]: Invalid user test from 106.124.143.24 port 46775
2020-04-08T21:48:46.374257abusebot-5.cloudsearch.cf sshd[2579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.143.24
2020-04-08T21:48:46.368220abusebot-5.cloudsearch.cf sshd[2579]: Invalid user test from 106.124.143.24 port 46775
2020-04-08T21:48:48.358777abusebot-5.cloudsearch.cf sshd[2579]: Failed
...
2020-04-09 08:22:48
141.98.81.108 attack
fail2ban -- 141.98.81.108
...
2020-04-09 08:41:34
187.195.216.175 attackbots
20/4/8@17:48:30: FAIL: Alarm-Network address from=187.195.216.175
...
2020-04-09 08:34:17
222.110.165.141 attackspambots
$f2bV_matches
2020-04-09 08:32:05
49.232.145.201 attack
Apr  8 21:48:14 scw-6657dc sshd[25954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.145.201
Apr  8 21:48:14 scw-6657dc sshd[25954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.145.201
Apr  8 21:48:16 scw-6657dc sshd[25954]: Failed password for invalid user hdduser from 49.232.145.201 port 52376 ssh2
...
2020-04-09 08:55:16
68.183.19.63 attack
Ssh brute force
2020-04-09 08:36:34

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