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 Kingdom

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 <<>> 138.104.169.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58829
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.104.169.52.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025010501 1800 900 604800 86400

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 06 05:24:04 CST 2025
;; MSG SIZE  rcvd: 107
Host info
b'Host 52.169.104.138.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 138.104.169.52.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
111.19.162.80 attackbots
Sep 13 17:18:31 vps200512 sshd\[15541\]: Invalid user kdh from 111.19.162.80
Sep 13 17:18:31 vps200512 sshd\[15541\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.19.162.80
Sep 13 17:18:33 vps200512 sshd\[15541\]: Failed password for invalid user kdh from 111.19.162.80 port 38724 ssh2
Sep 13 17:23:12 vps200512 sshd\[15648\]: Invalid user ks from 111.19.162.80
Sep 13 17:23:12 vps200512 sshd\[15648\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.19.162.80
2019-09-14 05:40:36
103.63.215.39 attackbotsspam
SMB Server BruteForce Attack
2019-09-14 05:20:46
111.207.49.186 attack
Sep 13 21:05:54 *** sshd[4913]: Failed password for invalid user test from 111.207.49.186 port 39482 ssh2
2019-09-14 05:05:26
92.119.179.70 attackbots
SSH-bruteforce attempts
2019-09-14 05:37:06
159.65.54.48 attackspam
WordPress login Brute force / Web App Attack on client site.
2019-09-14 05:04:03
212.164.219.160 attack
Sep 13 23:23:12 rpi sshd[14754]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.164.219.160 
Sep 13 23:23:14 rpi sshd[14754]: Failed password for invalid user redmine from 212.164.219.160 port 56866 ssh2
2019-09-14 05:39:35
77.81.234.139 attackbotsspam
Sep 13 22:35:14 bouncer sshd\[20338\]: Invalid user 1qaz2wsx from 77.81.234.139 port 56662
Sep 13 22:35:14 bouncer sshd\[20338\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.81.234.139 
Sep 13 22:35:17 bouncer sshd\[20338\]: Failed password for invalid user 1qaz2wsx from 77.81.234.139 port 56662 ssh2
...
2019-09-14 05:07:08
51.83.42.244 attack
Sep 13 10:57:15 hanapaa sshd\[30618\]: Invalid user itsupport from 51.83.42.244
Sep 13 10:57:15 hanapaa sshd\[30618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=244.ip-51-83-42.eu
Sep 13 10:57:16 hanapaa sshd\[30618\]: Failed password for invalid user itsupport from 51.83.42.244 port 33068 ssh2
Sep 13 11:01:05 hanapaa sshd\[30957\]: Invalid user 1 from 51.83.42.244
Sep 13 11:01:05 hanapaa sshd\[30957\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=244.ip-51-83-42.eu
2019-09-14 05:07:26
52.100.131.36 attack
Message ID	<90hc9097-e9ss-mlam-8ri7-637dt1m4199c@CO1CVQZSY462.namprd06.prod.outlook.com>
Created at:	Fri, Sep 13, 2019 at 2:31 PM (Delivered after 104 seconds)
From:	Мale Ѕolution 
To:	
Subject:	Azteс remedy for 'hard as a roсk' performanсes at any age
SPF:	PASS with IP 52.100.131.36 Learn more
DKIM:	'PASS' with domain
2019-09-14 05:41:17
86.34.182.50 attackspambots
Sep 13 11:17:38 php1 sshd\[8105\]: Invalid user gitlab from 86.34.182.50
Sep 13 11:17:38 php1 sshd\[8105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mx.frigorifer.ro
Sep 13 11:17:39 php1 sshd\[8105\]: Failed password for invalid user gitlab from 86.34.182.50 port 44540 ssh2
Sep 13 11:23:32 php1 sshd\[8749\]: Invalid user ubuntu from 86.34.182.50
Sep 13 11:23:32 php1 sshd\[8749\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mx.frigorifer.ro
2019-09-14 05:29:14
81.171.58.72 attack
\[2019-09-13 16:41:25\] NOTICE\[20685\] chan_sip.c: Registration from '\' failed for '81.171.58.72:56754' - Wrong password
\[2019-09-13 16:41:25\] SECURITY\[20693\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-13T16:41:25.281-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="9143",SessionID="0x7f8a6c255a88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.58.72/56754",Challenge="376670ac",ReceivedChallenge="376670ac",ReceivedHash="434faa32ad2bc81725ec401c7deb8fbf"
\[2019-09-13 16:41:44\] NOTICE\[20685\] chan_sip.c: Registration from '\' failed for '81.171.58.72:64344' - Wrong password
\[2019-09-13 16:41:44\] SECURITY\[20693\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-09-13T16:41:44.033-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="7429",SessionID="0x7f8a6c830888",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.5
2019-09-14 05:06:40
92.118.161.21 attack
Automatic report - Port Scan Attack
2019-09-14 05:31:21
104.248.221.194 attackspambots
Sep 13 01:57:45 sachi sshd\[17990\]: Invalid user developer from 104.248.221.194
Sep 13 01:57:45 sachi sshd\[17990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.221.194
Sep 13 01:57:48 sachi sshd\[17990\]: Failed password for invalid user developer from 104.248.221.194 port 49568 ssh2
Sep 13 02:02:23 sachi sshd\[18356\]: Invalid user 123qwe from 104.248.221.194
Sep 13 02:02:23 sachi sshd\[18356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.221.194
2019-09-14 05:20:20
110.14.194.84 attackspambots
Unauthorized IMAP connection attempt
2019-09-14 05:17:43
185.231.245.17 attack
Sep 13 16:43:40 xtremcommunity sshd\[49501\]: Invalid user 1 from 185.231.245.17 port 38558
Sep 13 16:43:40 xtremcommunity sshd\[49501\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.231.245.17
Sep 13 16:43:42 xtremcommunity sshd\[49501\]: Failed password for invalid user 1 from 185.231.245.17 port 38558 ssh2
Sep 13 16:49:14 xtremcommunity sshd\[49610\]: Invalid user tsts from 185.231.245.17 port 57154
Sep 13 16:49:14 xtremcommunity sshd\[49610\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.231.245.17
...
2019-09-14 05:03:13

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