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 of America (the)

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 <<>> 104.18.42.197
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21093
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.42.197.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025060100 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 01 17:12:00 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 197.42.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 197.42.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.148 attackspam
2020-07-25T09:25:45.866674sd-86998 sshd[15791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.148  user=root
2020-07-25T09:25:48.129234sd-86998 sshd[15791]: Failed password for root from 218.92.0.148 port 14245 ssh2
2020-07-25T09:25:49.747785sd-86998 sshd[15791]: Failed password for root from 218.92.0.148 port 14245 ssh2
2020-07-25T09:25:45.866674sd-86998 sshd[15791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.148  user=root
2020-07-25T09:25:48.129234sd-86998 sshd[15791]: Failed password for root from 218.92.0.148 port 14245 ssh2
2020-07-25T09:25:49.747785sd-86998 sshd[15791]: Failed password for root from 218.92.0.148 port 14245 ssh2
2020-07-25T09:25:45.866674sd-86998 sshd[15791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.148  user=root
2020-07-25T09:25:48.129234sd-86998 sshd[15791]: Failed password for root from 218.92.0.148 p
...
2020-07-25 15:27:50
191.36.146.69 attackbotsspam
Jul 25 05:30:58 mail.srvfarm.net postfix/smtps/smtpd[368133]: warning: unknown[191.36.146.69]: SASL PLAIN authentication failed: 
Jul 25 05:30:59 mail.srvfarm.net postfix/smtps/smtpd[368133]: lost connection after AUTH from unknown[191.36.146.69]
Jul 25 05:38:52 mail.srvfarm.net postfix/smtps/smtpd[368109]: warning: unknown[191.36.146.69]: SASL PLAIN authentication failed: 
Jul 25 05:38:53 mail.srvfarm.net postfix/smtps/smtpd[368109]: lost connection after AUTH from unknown[191.36.146.69]
Jul 25 05:40:26 mail.srvfarm.net postfix/smtps/smtpd[365871]: warning: unknown[191.36.146.69]: SASL PLAIN authentication failed:
2020-07-25 15:02:03
195.54.160.180 attack
<6 unauthorized SSH connections
2020-07-25 15:18:39
54.38.159.106 attackspam
Jul 25 05:12:45 mail.srvfarm.net postfix/smtpd[366536]: warning: vps-d3fc4ca1.vps.ovh.net[54.38.159.106]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 25 05:12:45 mail.srvfarm.net postfix/smtpd[366536]: lost connection after AUTH from vps-d3fc4ca1.vps.ovh.net[54.38.159.106]
Jul 25 05:14:15 mail.srvfarm.net postfix/smtpd[351345]: warning: vps-d3fc4ca1.vps.ovh.net[54.38.159.106]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 25 05:14:15 mail.srvfarm.net postfix/smtpd[351345]: lost connection after AUTH from vps-d3fc4ca1.vps.ovh.net[54.38.159.106]
Jul 25 05:16:44 mail.srvfarm.net postfix/smtpd[351345]: warning: vps-d3fc4ca1.vps.ovh.net[54.38.159.106]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-07-25 15:10:31
118.40.139.200 attackspambots
$f2bV_matches
2020-07-25 15:14:41
35.200.183.13 attackbotsspam
Jul 25 03:32:57 ws12vmsma01 sshd[46219]: Invalid user admin from 35.200.183.13
Jul 25 03:33:00 ws12vmsma01 sshd[46219]: Failed password for invalid user admin from 35.200.183.13 port 48302 ssh2
Jul 25 03:38:29 ws12vmsma01 sshd[47032]: Invalid user in from 35.200.183.13
...
2020-07-25 15:19:02
191.53.220.242 attackspambots
Jul 25 05:30:50 mail.srvfarm.net postfix/smtpd[365119]: warning: unknown[191.53.220.242]: SASL PLAIN authentication failed: 
Jul 25 05:30:51 mail.srvfarm.net postfix/smtpd[365119]: lost connection after AUTH from unknown[191.53.220.242]
Jul 25 05:33:23 mail.srvfarm.net postfix/smtps/smtpd[368125]: warning: unknown[191.53.220.242]: SASL PLAIN authentication failed: 
Jul 25 05:33:24 mail.srvfarm.net postfix/smtps/smtpd[368125]: lost connection after AUTH from unknown[191.53.220.242]
Jul 25 05:37:02 mail.srvfarm.net postfix/smtps/smtpd[365912]: warning: unknown[191.53.220.242]: SASL PLAIN authentication failed:
2020-07-25 15:01:06
3.237.79.125 attack
[SatJul2505:53:05.9526222020][:error][pid15644:tid47647163422464][client3.237.79.125:35824][client3.237.79.125]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"python-requests/"atREQUEST_HEADERS:User-Agent.[file"/etc/apache2/conf.d/modsec_rules/20_asl_useragents.conf"][line"218"][id"332039"][rev"4"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(python-requests\).Disablethisruleifyouusepython-requests/."][severity"CRITICAL"][hostname"harya.ch"][uri"/"][unique_id"Xxusoew0FERQA6mUUPdiQAAAAAE"][SatJul2505:53:06.3260162020][:error][pid15912:tid47647161321216][client3.237.79.125:35840][client3.237.79.125]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"python-requests/"atREQUEST_HEADERS:User-Agent.[file"/etc/apache2/conf.d/modsec_rules/20_asl_useragents.conf"][line"218"][id"332039"][rev"4"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(python-requests\).Disablethisruleifyouusepython-requests/."][severity"CRITICAL"][hostname"harya.ch"][uri"/"]
2020-07-25 15:15:37
160.202.162.67 attack
Jul 25 05:48:14 localhost sshd\[15621\]: Invalid user gerrit2 from 160.202.162.67 port 58870
Jul 25 05:48:14 localhost sshd\[15621\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=160.202.162.67
Jul 25 05:48:16 localhost sshd\[15621\]: Failed password for invalid user gerrit2 from 160.202.162.67 port 58870 ssh2
...
2020-07-25 15:29:36
61.177.172.41 attackspam
failed root login
2020-07-25 14:58:49
186.216.68.130 attackbotsspam
Jul 25 04:59:28 mail.srvfarm.net postfix/smtps/smtpd[352431]: warning: unknown[186.216.68.130]: SASL PLAIN authentication failed: 
Jul 25 04:59:29 mail.srvfarm.net postfix/smtps/smtpd[352431]: lost connection after AUTH from unknown[186.216.68.130]
Jul 25 05:08:26 mail.srvfarm.net postfix/smtps/smtpd[365292]: warning: unknown[186.216.68.130]: SASL PLAIN authentication failed: 
Jul 25 05:08:26 mail.srvfarm.net postfix/smtps/smtpd[365292]: lost connection after AUTH from unknown[186.216.68.130]
Jul 25 05:09:21 mail.srvfarm.net postfix/smtps/smtpd[365718]: lost connection after CONNECT from unknown[186.216.68.130]
2020-07-25 15:03:30
138.0.254.204 attack
Brute force attempt
2020-07-25 15:29:58
186.216.69.80 attackbotsspam
Jul 25 05:25:35 mail.srvfarm.net postfix/smtpd[366530]: warning: unknown[186.216.69.80]: SASL PLAIN authentication failed: 
Jul 25 05:25:36 mail.srvfarm.net postfix/smtpd[366530]: lost connection after AUTH from unknown[186.216.69.80]
Jul 25 05:28:23 mail.srvfarm.net postfix/smtps/smtpd[368189]: warning: unknown[186.216.69.80]: SASL PLAIN authentication failed: 
Jul 25 05:28:23 mail.srvfarm.net postfix/smtps/smtpd[368189]: lost connection after AUTH from unknown[186.216.69.80]
Jul 25 05:32:12 mail.srvfarm.net postfix/smtps/smtpd[368106]: warning: unknown[186.216.69.80]: SASL PLAIN authentication failed:
2020-07-25 15:03:07
177.184.219.69 attackbotsspam
Jul 25 05:38:58 mail.srvfarm.net postfix/smtpd[369051]: warning: unknown[177.184.219.69]: SASL PLAIN authentication failed: 
Jul 25 05:38:58 mail.srvfarm.net postfix/smtpd[369051]: lost connection after AUTH from unknown[177.184.219.69]
Jul 25 05:44:39 mail.srvfarm.net postfix/smtps/smtpd[368097]: warning: unknown[177.184.219.69]: SASL PLAIN authentication failed: 
Jul 25 05:44:39 mail.srvfarm.net postfix/smtps/smtpd[368097]: lost connection after AUTH from unknown[177.184.219.69]
Jul 25 05:45:11 mail.srvfarm.net postfix/smtps/smtpd[365914]: warning: unknown[177.184.219.69]: SASL PLAIN authentication failed:
2020-07-25 14:52:36
185.132.53.123 attackbotsspam
Unauthorized connection attempt detected from IP address 185.132.53.123 to port 80
2020-07-25 15:04:23

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