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 <<>> 20.159.57.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35451
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;20.159.57.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 22:20:48 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 66.57.159.20.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.57.159.20.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
186.216.70.114 attackbotsspam
Aug  7 05:46:08 mail.srvfarm.net postfix/smtps/smtpd[3191887]: warning: unknown[186.216.70.114]: SASL PLAIN authentication failed: 
Aug  7 05:46:08 mail.srvfarm.net postfix/smtps/smtpd[3191887]: lost connection after AUTH from unknown[186.216.70.114]
Aug  7 05:47:48 mail.srvfarm.net postfix/smtps/smtpd[3194459]: warning: unknown[186.216.70.114]: SASL PLAIN authentication failed: 
Aug  7 05:47:48 mail.srvfarm.net postfix/smtps/smtpd[3194459]: lost connection after AUTH from unknown[186.216.70.114]
Aug  7 05:50:33 mail.srvfarm.net postfix/smtps/smtpd[3191864]: warning: unknown[186.216.70.114]: SASL PLAIN authentication failed:
2020-08-07 16:57:00
151.80.119.61 attack
$f2bV_matches
2020-08-07 17:31:56
208.65.181.179 attackspambots
Logfile match
2020-08-07 17:26:50
200.71.225.174 attackspambots
Aug  7 05:03:15 mail.srvfarm.net postfix/smtps/smtpd[3176093]: warning: host174.200-71-225.telecom.net.ar[200.71.225.174]: SASL PLAIN authentication failed: 
Aug  7 05:03:16 mail.srvfarm.net postfix/smtps/smtpd[3176093]: lost connection after AUTH from host174.200-71-225.telecom.net.ar[200.71.225.174]
Aug  7 05:03:32 mail.srvfarm.net postfix/smtps/smtpd[3172999]: warning: host174.200-71-225.telecom.net.ar[200.71.225.174]: SASL PLAIN authentication failed: 
Aug  7 05:03:33 mail.srvfarm.net postfix/smtps/smtpd[3172999]: lost connection after AUTH from host174.200-71-225.telecom.net.ar[200.71.225.174]
Aug  7 05:09:52 mail.srvfarm.net postfix/smtps/smtpd[3189133]: warning: host174.200-71-225.telecom.net.ar[200.71.225.174]: SASL PLAIN authentication failed:
2020-08-07 17:05:49
193.35.51.13 attackbots
Aug  7 10:39:18 web01.agentur-b-2.de postfix/smtpd[869882]: warning: unknown[193.35.51.13]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  7 10:39:18 web01.agentur-b-2.de postfix/smtpd[869882]: lost connection after AUTH from unknown[193.35.51.13]
Aug  7 10:39:23 web01.agentur-b-2.de postfix/smtpd[850967]: lost connection after AUTH from unknown[193.35.51.13]
Aug  7 10:39:27 web01.agentur-b-2.de postfix/smtpd[869882]: lost connection after AUTH from unknown[193.35.51.13]
Aug  7 10:39:33 web01.agentur-b-2.de postfix/smtpd[850967]: lost connection after AUTH from unknown[193.35.51.13]
2020-08-07 16:56:04
203.210.84.117 attackspam
20/8/6@23:52:06: FAIL: Alarm-Network address from=203.210.84.117
...
2020-08-07 17:14:57
2.57.122.196 attack
[portscan] tcp/81 [alter-web/web-proxy]
[scan/connect: 6 time(s)]
*(RWIN=65535)(08071128)
2020-08-07 16:51:37
138.122.97.160 attack
Aug  7 05:32:30 mail.srvfarm.net postfix/smtps/smtpd[3191415]: warning: unknown[138.122.97.160]: SASL PLAIN authentication failed: 
Aug  7 05:32:30 mail.srvfarm.net postfix/smtps/smtpd[3191415]: lost connection after AUTH from unknown[138.122.97.160]
Aug  7 05:34:51 mail.srvfarm.net postfix/smtps/smtpd[3191889]: warning: unknown[138.122.97.160]: SASL PLAIN authentication failed: 
Aug  7 05:34:51 mail.srvfarm.net postfix/smtps/smtpd[3191889]: lost connection after AUTH from unknown[138.122.97.160]
Aug  7 05:35:01 mail.srvfarm.net postfix/smtps/smtpd[3190407]: warning: unknown[138.122.97.160]: SASL PLAIN authentication failed:
2020-08-07 16:59:45
23.247.94.146 attackspambots
Fail2Ban Ban Triggered
SMTP Abuse Attempt
2020-08-07 17:13:12
220.135.117.24 attackspam
Automatic report - Banned IP Access
2020-08-07 16:53:00
87.103.126.98 attackspam
2020-08-07T13:47:03.460598hostname sshd[2732]: Failed password for root from 87.103.126.98 port 53624 ssh2
2020-08-07T13:50:12.008639hostname sshd[3652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.126.103.87.rev.vodafone.pt  user=root
2020-08-07T13:50:14.114606hostname sshd[3652]: Failed password for root from 87.103.126.98 port 57192 ssh2
...
2020-08-07 17:22:20
212.70.149.67 attack
2020-08-07 11:50:32 dovecot_login authenticator failed for \(User\) \[212.70.149.67\]: 535 Incorrect authentication data \(set_id=linux@ift.org.ua\)2020-08-07 11:52:15 dovecot_login authenticator failed for \(User\) \[212.70.149.67\]: 535 Incorrect authentication data \(set_id=bin@ift.org.ua\)2020-08-07 11:54:02 dovecot_login authenticator failed for \(User\) \[212.70.149.67\]: 535 Incorrect authentication data \(set_id=ftp@ift.org.ua\)
...
2020-08-07 16:55:02
113.91.39.210 attackspambots
Aug  7 10:13:39 mail.srvfarm.net postfix/smtpd[3281323]: NOQUEUE: reject: RCPT from unknown[113.91.39.210]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=SMTP helo=
Aug  7 10:13:40 mail.srvfarm.net postfix/smtpd[3281323]: lost connection after RCPT from unknown[113.91.39.210]
Aug  7 10:13:41 mail.srvfarm.net postfix/smtpd[3293895]: NOQUEUE: reject: RCPT from unknown[113.91.39.210]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=SMTP helo=
Aug  7 10:13:42 mail.srvfarm.net postfix/smtpd[3293895]: lost connection after RCPT from unknown[113.91.39.210]
Aug  7 10:13:59 mail.srvfarm.net postfix/smtpd[3280265]: NOQUEUE: reject: RCPT from unknown[113.91.39.210]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=SMTP helo=
2020-08-07 17:01:43
62.234.74.245 attack
Lines containing failures of 62.234.74.245
Aug  3 08:22:41 neon sshd[6100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.74.245  user=r.r
Aug  3 08:22:44 neon sshd[6100]: Failed password for r.r from 62.234.74.245 port 38858 ssh2
Aug  3 08:22:46 neon sshd[6100]: Received disconnect from 62.234.74.245 port 38858:11: Bye Bye [preauth]
Aug  3 08:22:46 neon sshd[6100]: Disconnected from authenticating user r.r 62.234.74.245 port 38858 [preauth]
Aug  3 09:24:21 neon sshd[23829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.74.245  user=r.r
Aug  3 09:24:22 neon sshd[23829]: Failed password for r.r from 62.234.74.245 port 36726 ssh2
Aug  3 09:24:23 neon sshd[23829]: Received disconnect from 62.234.74.245 port 36726:11: Bye Bye [preauth]
Aug  3 09:24:23 neon sshd[23829]: Disconnected from authenticating user r.r 62.234.74.245 port 36726 [preauth]
Aug  3 09:30:04 neon sshd[25524]: ........
------------------------------
2020-08-07 17:25:04
5.190.230.136 attackbotsspam
SMTP Bruteforcing
2020-08-07 17:12:50

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