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 <<>> 104.21.85.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23484
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.85.158.			IN	A

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

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:06:58 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 158.85.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.85.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.92.213.115 attack
Sep 13 09:29:03 mail.srvfarm.net postfix/smtps/smtpd[1007950]: warning: unknown[188.92.213.115]: SASL PLAIN authentication failed: 
Sep 13 09:29:03 mail.srvfarm.net postfix/smtps/smtpd[1007950]: lost connection after AUTH from unknown[188.92.213.115]
Sep 13 09:31:18 mail.srvfarm.net postfix/smtps/smtpd[1023469]: warning: unknown[188.92.213.115]: SASL PLAIN authentication failed: 
Sep 13 09:31:18 mail.srvfarm.net postfix/smtps/smtpd[1023469]: lost connection after AUTH from unknown[188.92.213.115]
Sep 13 09:38:29 mail.srvfarm.net postfix/smtpd[1022145]: warning: unknown[188.92.213.115]: SASL PLAIN authentication failed:
2020-09-13 17:20:15
193.35.48.18 attackbotsspam
Fail2Ban - SMTP Bruteforce Attempt
2020-09-13 17:19:33
103.237.57.250 attackspambots
Sep 12 18:43:45 mailman postfix/smtpd[3571]: warning: unknown[103.237.57.250]: SASL PLAIN authentication failed: authentication failure
2020-09-13 17:21:33
5.188.62.25 attackspambots
Attempt to log in with non-existing username: adminu
2020-09-13 17:08:03
112.85.42.195 attackspam
Sep 13 03:00:20 onepixel sshd[3715388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.195  user=root
Sep 13 03:00:22 onepixel sshd[3715388]: Failed password for root from 112.85.42.195 port 50687 ssh2
Sep 13 03:00:20 onepixel sshd[3715388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.195  user=root
Sep 13 03:00:22 onepixel sshd[3715388]: Failed password for root from 112.85.42.195 port 50687 ssh2
Sep 13 03:00:26 onepixel sshd[3715388]: Failed password for root from 112.85.42.195 port 50687 ssh2
2020-09-13 17:01:31
187.111.39.90 attack
Sep 12 21:33:34 mail.srvfarm.net postfix/smtps/smtpd[614488]: warning: unknown[187.111.39.90]: SASL PLAIN authentication failed: 
Sep 12 21:33:36 mail.srvfarm.net postfix/smtps/smtpd[614488]: lost connection after AUTH from unknown[187.111.39.90]
Sep 12 21:34:41 mail.srvfarm.net postfix/smtps/smtpd[614487]: warning: unknown[187.111.39.90]: SASL PLAIN authentication failed: 
Sep 12 21:34:42 mail.srvfarm.net postfix/smtps/smtpd[614487]: lost connection after AUTH from unknown[187.111.39.90]
Sep 12 21:36:19 mail.srvfarm.net postfix/smtpd[614160]: warning: unknown[187.111.39.90]: SASL PLAIN authentication failed:
2020-09-13 17:29:35
106.12.59.23 attackspambots
Port scan denied
2020-09-13 17:05:01
181.114.208.50 attackbotsspam
Sep 12 18:01:37 mail.srvfarm.net postfix/smtpd[531353]: warning: unknown[181.114.208.50]: SASL PLAIN authentication failed: 
Sep 12 18:01:38 mail.srvfarm.net postfix/smtpd[531353]: lost connection after AUTH from unknown[181.114.208.50]
Sep 12 18:03:57 mail.srvfarm.net postfix/smtps/smtpd[530836]: warning: unknown[181.114.208.50]: SASL PLAIN authentication failed: 
Sep 12 18:03:58 mail.srvfarm.net postfix/smtps/smtpd[530836]: lost connection after AUTH from unknown[181.114.208.50]
Sep 12 18:07:48 mail.srvfarm.net postfix/smtps/smtpd[530836]: warning: unknown[181.114.208.50]: SASL PLAIN authentication failed:
2020-09-13 17:31:35
40.74.231.133 attackspambots
(sshd) Failed SSH login from 40.74.231.133 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 13 00:20:24 server sshd[22742]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.74.231.133  user=root
Sep 13 00:20:26 server sshd[22742]: Failed password for root from 40.74.231.133 port 59442 ssh2
Sep 13 00:32:02 server sshd[26302]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.74.231.133  user=root
Sep 13 00:32:04 server sshd[26302]: Failed password for root from 40.74.231.133 port 44782 ssh2
Sep 13 00:41:06 server sshd[28774]: Invalid user charnette from 40.74.231.133 port 57888
2020-09-13 17:13:34
14.98.4.82 attack
"fail2ban match"
2020-09-13 17:03:53
61.110.143.248 attackspam
DATE:2020-09-13 02:10:36, IP:61.110.143.248, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2020-09-13 16:51:38
117.220.170.193 attack
20 attempts against mh-ssh on train
2020-09-13 17:15:35
222.186.180.8 attack
Sep 13 10:06:09 ajax sshd[25813]: Failed password for root from 222.186.180.8 port 22476 ssh2
Sep 13 10:06:13 ajax sshd[25813]: Failed password for root from 222.186.180.8 port 22476 ssh2
2020-09-13 17:16:34
142.44.139.12 attack
(sshd) Failed SSH login from 142.44.139.12 (CA/Canada/ns552097.ip-142-44-139.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 13 07:45:47 amsweb01 sshd[6776]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.139.12  user=root
Sep 13 07:45:49 amsweb01 sshd[6776]: Failed password for root from 142.44.139.12 port 39114 ssh2
Sep 13 07:45:51 amsweb01 sshd[6776]: Failed password for root from 142.44.139.12 port 39114 ssh2
Sep 13 07:45:54 amsweb01 sshd[6776]: Failed password for root from 142.44.139.12 port 39114 ssh2
Sep 13 07:45:56 amsweb01 sshd[6776]: Failed password for root from 142.44.139.12 port 39114 ssh2
2020-09-13 17:15:49
138.122.97.242 attack
Sep 12 18:41:59 mail.srvfarm.net postfix/smtps/smtpd[549459]: warning: unknown[138.122.97.242]: SASL PLAIN authentication failed: 
Sep 12 18:42:00 mail.srvfarm.net postfix/smtps/smtpd[549459]: lost connection after AUTH from unknown[138.122.97.242]
Sep 12 18:45:27 mail.srvfarm.net postfix/smtpd[552118]: warning: unknown[138.122.97.242]: SASL PLAIN authentication failed: 
Sep 12 18:45:28 mail.srvfarm.net postfix/smtpd[552118]: lost connection after AUTH from unknown[138.122.97.242]
Sep 12 18:48:07 mail.srvfarm.net postfix/smtps/smtpd[551663]: warning: unknown[138.122.97.242]: SASL PLAIN authentication failed:
2020-09-13 17:20:59

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