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 <<>> 104.21.89.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57732
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.149.			IN	A

;; AUTHORITY SECTION:
.			457	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:11:29 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 149.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 149.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.162.98.117 attack
Aug 15 01:25:30 mail.srvfarm.net postfix/smtps/smtpd[931402]: warning: benecky.bartanet.cz[192.162.98.117]: SASL PLAIN authentication failed: 
Aug 15 01:25:30 mail.srvfarm.net postfix/smtps/smtpd[931402]: lost connection after AUTH from benecky.bartanet.cz[192.162.98.117]
Aug 15 01:30:31 mail.srvfarm.net postfix/smtpd[928328]: warning: benecky.bartanet.cz[192.162.98.117]: SASL PLAIN authentication failed: 
Aug 15 01:30:31 mail.srvfarm.net postfix/smtpd[928328]: lost connection after AUTH from benecky.bartanet.cz[192.162.98.117]
Aug 15 01:32:51 mail.srvfarm.net postfix/smtpd[928779]: warning: benecky.bartanet.cz[192.162.98.117]: SASL PLAIN authentication failed:
2020-08-15 13:59:57
103.213.195.133 attackspam
Aug 15 01:42:21 mail.srvfarm.net postfix/smtpd[929429]: warning: unknown[103.213.195.133]: SASL PLAIN authentication failed: 
Aug 15 01:42:22 mail.srvfarm.net postfix/smtpd[929429]: lost connection after AUTH from unknown[103.213.195.133]
Aug 15 01:46:36 mail.srvfarm.net postfix/smtpd[947514]: warning: unknown[103.213.195.133]: SASL PLAIN authentication failed: 
Aug 15 01:46:37 mail.srvfarm.net postfix/smtpd[947514]: lost connection after AUTH from unknown[103.213.195.133]
Aug 15 01:51:06 mail.srvfarm.net postfix/smtps/smtpd[944623]: warning: unknown[103.213.195.133]: SASL PLAIN authentication failed:
2020-08-15 13:51:21
117.241.126.84 attack
Tried our host z.
2020-08-15 14:13:25
222.186.42.137 attack
Aug 15 08:09:14 vps639187 sshd\[8343\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.137  user=root
Aug 15 08:09:15 vps639187 sshd\[8343\]: Failed password for root from 222.186.42.137 port 59118 ssh2
Aug 15 08:09:17 vps639187 sshd\[8343\]: Failed password for root from 222.186.42.137 port 59118 ssh2
...
2020-08-15 14:10:53
200.195.159.101 attackbotsspam
[N10.H1.VM1] Port Scanner Detected Blocked by UFW
2020-08-15 14:14:38
103.129.64.126 attack
Aug 15 01:29:46 mail.srvfarm.net postfix/smtpd[929438]: warning: unknown[103.129.64.126]: SASL PLAIN authentication failed: 
Aug 15 01:29:46 mail.srvfarm.net postfix/smtpd[929438]: lost connection after AUTH from unknown[103.129.64.126]
Aug 15 01:32:10 mail.srvfarm.net postfix/smtpd[929427]: warning: unknown[103.129.64.126]: SASL PLAIN authentication failed: 
Aug 15 01:32:10 mail.srvfarm.net postfix/smtpd[929427]: lost connection after AUTH from unknown[103.129.64.126]
Aug 15 01:34:18 mail.srvfarm.net postfix/smtps/smtpd[928606]: warning: unknown[103.129.64.126]: SASL PLAIN authentication failed:
2020-08-15 14:04:13
122.51.225.107 attack
frenzy
2020-08-15 14:25:02
159.65.181.225 attackspambots
frenzy
2020-08-15 14:21:42
45.118.34.41 attack
$f2bV_matches
2020-08-15 13:58:39
141.98.9.160 attack
$f2bV_matches
2020-08-15 14:24:49
94.102.59.107 attackspam
2020-08-15 07:30:09 auth_plain authenticator failed for (USER) [94.102.59.107]: 535 Incorrect authentication data (set_id=admin@lavrinenko.info)
2020-08-15 08:16:58 auth_plain authenticator failed for (USER) [94.102.59.107]: 535 Incorrect authentication data (set_id=admin@it-svc.com.ua)
...
2020-08-15 14:05:18
187.85.166.20 attackspam
Aug 15 01:24:29 mail.srvfarm.net postfix/smtpd[928780]: warning: unknown[187.85.166.20]: SASL PLAIN authentication failed: 
Aug 15 01:24:30 mail.srvfarm.net postfix/smtpd[928780]: lost connection after AUTH from unknown[187.85.166.20]
Aug 15 01:28:49 mail.srvfarm.net postfix/smtps/smtpd[927803]: warning: unknown[187.85.166.20]: SASL PLAIN authentication failed: 
Aug 15 01:28:49 mail.srvfarm.net postfix/smtps/smtpd[927803]: lost connection after AUTH from unknown[187.85.166.20]
Aug 15 01:30:02 mail.srvfarm.net postfix/smtps/smtpd[930971]: warning: unknown[187.85.166.20]: SASL PLAIN authentication failed:
2020-08-15 14:00:33
45.176.215.136 attackbotsspam
Aug 15 01:36:45 mail.srvfarm.net postfix/smtps/smtpd[930972]: warning: unknown[45.176.215.136]: SASL PLAIN authentication failed: 
Aug 15 01:36:45 mail.srvfarm.net postfix/smtps/smtpd[930972]: lost connection after AUTH from unknown[45.176.215.136]
Aug 15 01:44:11 mail.srvfarm.net postfix/smtpd[947375]: warning: unknown[45.176.215.136]: SASL PLAIN authentication failed: 
Aug 15 01:44:13 mail.srvfarm.net postfix/smtpd[947375]: lost connection after AUTH from unknown[45.176.215.136]
Aug 15 01:44:30 mail.srvfarm.net postfix/smtpd[929429]: warning: unknown[45.176.215.136]: SASL PLAIN authentication failed:
2020-08-15 13:57:03
142.93.99.56 attack
MYH,DEF GET /wp-login.php
2020-08-15 14:22:39
193.35.51.13 attackbotsspam
(smtpauth) Failed SMTP AUTH login from 193.35.51.13 (RU/Russia/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-08-15 09:57:00 login authenticator failed for ([193.35.51.13]) [193.35.51.13]: 535 Incorrect authentication data (set_id=manager@nazeranyekta.com)
2020-08-15 13:43:47

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