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 <<>> 104.21.89.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30623
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.213.			IN	A

;; AUTHORITY SECTION:
.			136	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:21:44 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 213.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
186.216.206.254 attackbotsspam
1600102767 - 09/14/2020 18:59:27 Host: 186.216.206.254/186.216.206.254 Port: 445 TCP Blocked
2020-09-15 06:41:51
45.165.215.100 attack
Unauthorized SMTP/IMAP/POP3 connection attempt
2020-09-15 07:11:50
91.132.147.168 attackbotsspam
Sep 14 23:37:09 vpn01 sshd[13400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.132.147.168
Sep 14 23:37:12 vpn01 sshd[13400]: Failed password for invalid user admin from 91.132.147.168 port 64563 ssh2
...
2020-09-15 06:58:37
154.127.36.199 attack
Sep 14 18:42:18 mail.srvfarm.net postfix/smtps/smtpd[2075240]: warning: unknown[154.127.36.199]: SASL PLAIN authentication failed: 
Sep 14 18:42:19 mail.srvfarm.net postfix/smtps/smtpd[2075240]: lost connection after AUTH from unknown[154.127.36.199]
Sep 14 18:43:35 mail.srvfarm.net postfix/smtps/smtpd[2072918]: warning: unknown[154.127.36.199]: SASL PLAIN authentication failed: 
Sep 14 18:43:36 mail.srvfarm.net postfix/smtps/smtpd[2072918]: lost connection after AUTH from unknown[154.127.36.199]
Sep 14 18:46:36 mail.srvfarm.net postfix/smtps/smtpd[2078676]: warning: unknown[154.127.36.199]: SASL PLAIN authentication failed:
2020-09-15 07:06:09
207.246.126.216 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-15 06:44:16
2002:c1a9:ff29::c1a9:ff29 attackbots
Sep 14 20:00:03 web01.agentur-b-2.de postfix/smtpd[3703368]: warning: unknown[2002:c1a9:ff29::c1a9:ff29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 14 20:00:03 web01.agentur-b-2.de postfix/smtpd[3703368]: lost connection after AUTH from unknown[2002:c1a9:ff29::c1a9:ff29]
Sep 14 20:01:33 web01.agentur-b-2.de postfix/smtpd[3703367]: warning: unknown[2002:c1a9:ff29::c1a9:ff29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 14 20:01:33 web01.agentur-b-2.de postfix/smtpd[3703367]: lost connection after AUTH from unknown[2002:c1a9:ff29::c1a9:ff29]
Sep 14 20:01:52 web01.agentur-b-2.de postfix/smtpd[3703368]: warning: unknown[2002:c1a9:ff29::c1a9:ff29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-15 07:13:54
181.174.144.172 attack
Sep 14 18:38:02 mail.srvfarm.net postfix/smtpd[2073939]: warning: unknown[181.174.144.172]: SASL PLAIN authentication failed: 
Sep 14 18:38:03 mail.srvfarm.net postfix/smtpd[2073939]: lost connection after AUTH from unknown[181.174.144.172]
Sep 14 18:38:21 mail.srvfarm.net postfix/smtpd[2073585]: warning: unknown[181.174.144.172]: SASL PLAIN authentication failed: 
Sep 14 18:38:23 mail.srvfarm.net postfix/smtpd[2073585]: lost connection after AUTH from unknown[181.174.144.172]
Sep 14 18:42:24 mail.srvfarm.net postfix/smtpd[2078261]: warning: unknown[181.174.144.172]: SASL PLAIN authentication failed: 
Sep 14 18:42:24 mail.srvfarm.net postfix/smtpd[2078261]: lost connection after AUTH from unknown[181.174.144.172]
2020-09-15 07:02:57
170.210.71.10 attackspam
Sep 15 00:47:08 serwer sshd\[29195\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.210.71.10  user=root
Sep 15 00:47:10 serwer sshd\[29195\]: Failed password for root from 170.210.71.10 port 45935 ssh2
Sep 15 00:49:14 serwer sshd\[29360\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.210.71.10  user=admin
...
2020-09-15 06:51:51
185.220.101.8 attackspam
Sep 14 22:50:34 abendstille sshd\[1281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.8  user=root
Sep 14 22:50:36 abendstille sshd\[1281\]: Failed password for root from 185.220.101.8 port 21402 ssh2
Sep 14 22:50:38 abendstille sshd\[1281\]: Failed password for root from 185.220.101.8 port 21402 ssh2
Sep 14 22:50:40 abendstille sshd\[1281\]: Failed password for root from 185.220.101.8 port 21402 ssh2
Sep 14 22:50:42 abendstille sshd\[1281\]: Failed password for root from 185.220.101.8 port 21402 ssh2
...
2020-09-15 06:46:13
36.156.24.91 attack
Honeypot hit.
2020-09-15 06:55:51
177.152.124.20 attack
(sshd) Failed SSH login from 177.152.124.20 (BR/Brazil/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 14 18:50:28 amsweb01 sshd[12929]: Invalid user nora from 177.152.124.20 port 39942
Sep 14 18:50:30 amsweb01 sshd[12929]: Failed password for invalid user nora from 177.152.124.20 port 39942 ssh2
Sep 14 18:59:16 amsweb01 sshd[14440]: User apache from 177.152.124.20 not allowed because not listed in AllowUsers
Sep 14 18:59:17 amsweb01 sshd[14440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.152.124.20  user=apache
Sep 14 18:59:18 amsweb01 sshd[14440]: Failed password for invalid user apache from 177.152.124.20 port 38604 ssh2
2020-09-15 06:49:03
168.205.111.22 attackbotsspam
Sep 14 18:45:27 mail.srvfarm.net postfix/smtpd[2078257]: warning: 168-205-111-22.provedorm4net.com.br[168.205.111.22]: SASL PLAIN authentication failed: 
Sep 14 18:45:27 mail.srvfarm.net postfix/smtpd[2078257]: lost connection after AUTH from 168-205-111-22.provedorm4net.com.br[168.205.111.22]
Sep 14 18:51:17 mail.srvfarm.net postfix/smtps/smtpd[2079372]: warning: 168-205-111-22.provedorm4net.com.br[168.205.111.22]: SASL PLAIN authentication failed: 
Sep 14 18:51:18 mail.srvfarm.net postfix/smtps/smtpd[2079372]: lost connection after AUTH from 168-205-111-22.provedorm4net.com.br[168.205.111.22]
Sep 14 18:51:30 mail.srvfarm.net postfix/smtpd[2078259]: warning: unknown[168.205.111.22]: SASL PLAIN authentication failed:
2020-09-15 07:05:03
156.54.122.60 attackbotsspam
SSH login attempts brute force.
2020-09-15 06:52:41
158.69.210.168 attack
Connection to SSH Honeypot - Detected by HoneypotDB
2020-09-15 06:38:57
193.35.51.21 attackbotsspam
Sep 15 00:48:44 mail.srvfarm.net postfix/smtpd[2376081]: warning: unknown[193.35.51.21]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 15 00:48:44 mail.srvfarm.net postfix/smtpd[2376081]: lost connection after AUTH from unknown[193.35.51.21]
Sep 15 00:48:49 mail.srvfarm.net postfix/smtpd[2376108]: lost connection after AUTH from unknown[193.35.51.21]
Sep 15 00:48:53 mail.srvfarm.net postfix/smtpd[2373865]: lost connection after AUTH from unknown[193.35.51.21]
Sep 15 00:48:58 mail.srvfarm.net postfix/smtpd[2376119]: lost connection after AUTH from unknown[193.35.51.21]
2020-09-15 07:02:04

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