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 <<>> 138.57.45.76
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25391
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.57.45.76.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021400 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 21:40:56 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 76.45.57.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 76.45.57.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.240.11.157 attackbotsspam
Received: from 10.200.77.175
 by atlas103.free.mail.ir2.yahoo.com with HTTP; Thu, 10 Sep 2020 13:49:06 +0000
Return-Path: <010001747846e4ef-e82af807-a135-478d-9248-09afeae6110c-000000@amazonses.com>
Received: from 54.240.11.157 (EHLO a11-157.smtp-out.amazonses.com)
 by 10.200.77.175 with SMTPs; Thu, 10 Sep 2020 13:49:06 +0000
X-Originating-Ip: [54.240.11.157]
Received-SPF: pass (domain of amazonses.com designates 54.240.11.157 as permitted sender)
Authentication-Results: atlas103.free.mail.ir2.yahoo.com;
 dkim=pass header.i=@amazonses.com header.s=224i4yxa5dv7c2xz3womw6peuasteono;
 spf=pass smtp.mailfrom=amazonses.com;
 dmarc=unknown
X-Apparently-To: aftpriv@yahoo.de; Thu, 10 Sep 2020 13:49:06 +0000
2020-09-11 09:18:56
118.27.39.156 attackbotsspam
Sep  8 01:35:49 cumulus sshd[2276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.39.156  user=r.r
Sep  8 01:35:51 cumulus sshd[2276]: Failed password for r.r from 118.27.39.156 port 51786 ssh2
Sep  8 01:35:51 cumulus sshd[2276]: Received disconnect from 118.27.39.156 port 51786:11: Bye Bye [preauth]
Sep  8 01:35:51 cumulus sshd[2276]: Disconnected from 118.27.39.156 port 51786 [preauth]
Sep  8 01:39:46 cumulus sshd[2736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.39.156  user=r.r
Sep  8 01:39:48 cumulus sshd[2736]: Failed password for r.r from 118.27.39.156 port 39230 ssh2
Sep  8 01:39:48 cumulus sshd[2736]: Received disconnect from 118.27.39.156 port 39230:11: Bye Bye [preauth]
Sep  8 01:39:48 cumulus sshd[2736]: Disconnected from 118.27.39.156 port 39230 [preauth]
Sep  8 01:40:57 cumulus sshd[2809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 t........
-------------------------------
2020-09-11 09:03:13
45.142.120.147 attackbotsspam
Sep  8 14:21:45 websrv1.derweidener.de postfix/smtpd[2651650]: warning: unknown[45.142.120.147]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 14:22:23 websrv1.derweidener.de postfix/smtpd[2651650]: warning: unknown[45.142.120.147]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 14:23:02 websrv1.derweidener.de postfix/smtpd[2651650]: warning: unknown[45.142.120.147]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 14:23:40 websrv1.derweidener.de postfix/smtpd[2651384]: warning: unknown[45.142.120.147]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 14:24:23 websrv1.derweidener.de postfix/smtpd[2651650]: warning: unknown[45.142.120.147]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-11 09:34:01
172.82.239.22 attack
Sep  8 13:08:10 mail.srvfarm.net postfix/smtpd[1775107]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
Sep  8 13:09:11 mail.srvfarm.net postfix/smtpd[1775114]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
Sep  8 13:11:22 mail.srvfarm.net postfix/smtpd[1775107]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
Sep  8 13:11:41 mail.srvfarm.net postfix/smtpd[1775105]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
Sep  8 13:12:25 mail.srvfarm.net postfix/smtpd[1775106]: lost connection after STARTTLS from r22.news.eu.rvca.com[172.82.239.22]
2020-09-11 09:27:42
91.134.173.100 attackbotsspam
Brute-force attempt banned
2020-09-11 09:36:26
180.153.57.251 attackspambots
SSH login attempts.
2020-09-11 09:03:29
172.82.230.4 attackbotsspam
Sep  8 13:18:05 mail.srvfarm.net postfix/smtpd[1775106]: lost connection after STARTTLS from r4.news.eu.rvca.com[172.82.230.4]
Sep  8 13:19:07 mail.srvfarm.net postfix/smtpd[1775114]: lost connection after STARTTLS from r4.news.eu.rvca.com[172.82.230.4]
Sep  8 13:20:23 mail.srvfarm.net postfix/smtpd[1786795]: lost connection after STARTTLS from r4.news.eu.rvca.com[172.82.230.4]
Sep  8 13:21:34 mail.srvfarm.net postfix/smtpd[1775117]: lost connection after STARTTLS from r4.news.eu.rvca.com[172.82.230.4]
Sep  8 13:23:59 mail.srvfarm.net postfix/smtpd[1775125]: lost connection after STARTTLS from r4.news.eu.rvca.com[172.82.230.4]
2020-09-11 09:28:11
172.82.230.3 attackspam
Sep  8 13:18:04 mail.srvfarm.net postfix/smtpd[1775116]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Sep  8 13:19:07 mail.srvfarm.net postfix/smtpd[1775105]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Sep  8 13:20:23 mail.srvfarm.net postfix/smtpd[1775116]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Sep  8 13:21:34 mail.srvfarm.net postfix/smtpd[1775107]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Sep  8 13:23:58 mail.srvfarm.net postfix/smtpd[1775105]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
2020-09-11 09:28:42
178.128.95.43 attackspam
Sep 10 18:51:00 r.ca sshd[31326]: Failed password for invalid user vlug from 178.128.95.43 port 57603 ssh2
2020-09-11 09:40:34
41.79.19.106 attackbotsspam
Sep  7 13:11:26 mail.srvfarm.net postfix/smtpd[1072426]: warning: unknown[41.79.19.106]: SASL PLAIN authentication failed: 
Sep  7 13:11:26 mail.srvfarm.net postfix/smtpd[1072426]: lost connection after AUTH from unknown[41.79.19.106]
Sep  7 13:14:43 mail.srvfarm.net postfix/smtps/smtpd[1073013]: warning: unknown[41.79.19.106]: SASL PLAIN authentication failed: 
Sep  7 13:14:43 mail.srvfarm.net postfix/smtps/smtpd[1073013]: lost connection after AUTH from unknown[41.79.19.106]
Sep  7 13:16:41 mail.srvfarm.net postfix/smtpd[1072426]: warning: unknown[41.79.19.106]: SASL PLAIN authentication failed:
2020-09-11 09:35:56
94.102.53.112 attack
[H1.VM2] Blocked by UFW
2020-09-11 09:12:55
159.89.47.106 attackbots
Sep 11 02:42:08 inter-technics sshd[8455]: Invalid user saisairo from 159.89.47.106 port 33928
Sep 11 02:42:08 inter-technics sshd[8455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.47.106
Sep 11 02:42:08 inter-technics sshd[8455]: Invalid user saisairo from 159.89.47.106 port 33928
Sep 11 02:42:10 inter-technics sshd[8455]: Failed password for invalid user saisairo from 159.89.47.106 port 33928 ssh2
Sep 11 02:47:24 inter-technics sshd[8735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.47.106  user=root
Sep 11 02:47:26 inter-technics sshd[8735]: Failed password for root from 159.89.47.106 port 48078 ssh2
...
2020-09-11 09:29:24
5.188.62.11 attackspam
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-11T01:00:22Z
2020-09-11 09:17:42
122.51.237.131 attackspambots
Ssh brute force
2020-09-11 09:37:33
188.166.159.127 attackbots
2020-09-09T10:16:16.418246hostname sshd[82535]: Failed password for root from 188.166.159.127 port 35992 ssh2
...
2020-09-11 09:10:40

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