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:
Type Details Datetime
spam
Spammer using interterkgroup.org. [104.168.243.221]  Blacklisted in https://multirbl.valli.org/lookup/104.168.243.221.html, https://cleantalk.org/blacklists/104.168.243.221#anc131368, https://www.liveipmap.com/104.168.243.221?lang=en_us
2022-09-21 02:15:19
Comments on same subnet:
IP Type Details Datetime
104.168.243.105 attackbots
Apr 24 13:10:50 ip-172-31-61-156 sshd[628]: Invalid user ftpnew from 104.168.243.105
Apr 24 13:10:50 ip-172-31-61-156 sshd[628]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.168.243.105
Apr 24 13:10:50 ip-172-31-61-156 sshd[628]: Invalid user ftpnew from 104.168.243.105
Apr 24 13:10:52 ip-172-31-61-156 sshd[628]: Failed password for invalid user ftpnew from 104.168.243.105 port 58992 ssh2
Apr 24 13:14:51 ip-172-31-61-156 sshd[811]: Invalid user oradata from 104.168.243.105
...
2020-04-24 22:18:11
104.168.243.113 attack
Mar 26 04:54:43 debian-2gb-nbg1-2 kernel: \[7453960.080440\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=104.168.243.113 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=54321 PROTO=TCP SPT=46193 DPT=23 WINDOW=65535 RES=0x00 SYN URGP=0
2020-03-26 12:55:27
104.168.243.80 attack
Oct 22 08:35:18 mxgate1 postfix/postscreen[29065]: CONNECT from [104.168.243.80]:45310 to [176.31.12.44]:25
Oct 22 08:35:18 mxgate1 postfix/dnsblog[29066]: addr 104.168.243.80 listed by domain b.barracudacentral.org as 127.0.0.2
Oct 22 08:35:24 mxgate1 postfix/postscreen[30288]: PASS NEW [104.168.243.80]:45310
Oct 22 08:35:27 mxgate1 postfix/smtpd[30333]: connect from slot0.violetpisces.com[104.168.243.80]
Oct x@x
Oct 22 08:35:28 mxgate1 postfix/smtpd[30333]: disconnect from slot0.violetpisces.com[104.168.243.80] ehlo=2 starttls=1 mail=1 rcpt=0/1 quhostname=1 commands=5/6
Oct 22 08:45:27 mxgate1 postfix/anvil[30340]: statistics: max connection rate 1/60s for (smtpd:104.168.243.80) at Oct 22 08:35:27
Oct 22 08:45:27 mxgate1 postfix/anvil[30340]: statistics: max connection count 1 for (smtpd:104.168.243.80) at Oct 22 08:35:27
Oct 22 08:45:27 mxgate1 postfix/anvil[30340]: statistics: max message rate 1/60s for (smtpd:104.168.243.80) at Oct 22 08:35:28
Oct 22 09:05:29 mxgat........
-------------------------------
2019-10-24 18:34:50
104.168.243.214 attackspam
2019-07-28T01:13:22.053931abusebot-2.cloudsearch.cf sshd\[25337\]: Invalid user p0\$12 from 104.168.243.214 port 56212
2019-07-28 11:51:40
104.168.243.214 attackspam
Jul 26 15:38:06 meumeu sshd[3721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.168.243.214 
Jul 26 15:38:08 meumeu sshd[3721]: Failed password for invalid user 3 from 104.168.243.214 port 55742 ssh2
Jul 26 15:45:58 meumeu sshd[5079]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.168.243.214 
...
2019-07-26 21:50:45
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.168.243.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51044
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.168.243.221.		IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022092001 1800 900 604800 86400

;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 21 02:05:25 CST 2022
;; MSG SIZE  rcvd: 108
Host info
221.243.168.104.in-addr.arpa domain name pointer interterkgroup.org.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
221.243.168.104.in-addr.arpa	name = interterkgroup.org.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
217.112.142.115 attackbots
Email Spam
2020-03-23 08:49:57
217.112.142.16 attackbots
Email Spam
2020-03-23 08:53:44
118.25.47.130 attackspambots
SSH Brute-Force reported by Fail2Ban
2020-03-23 08:28:08
47.52.174.230 attackbots
Unauthorized connection attempt detected from IP address 47.52.174.230 to port 445
2020-03-23 08:41:14
62.176.68.149 attack
Unauthorized connection attempt detected from IP address 62.176.68.149 to port 23
2020-03-23 08:19:20
106.13.164.212 attackbots
Mar 22 19:08:10 Tower sshd[43033]: Connection from 106.13.164.212 port 40746 on 192.168.10.220 port 22 rdomain ""
Mar 22 19:08:12 Tower sshd[43033]: Invalid user onyxeye from 106.13.164.212 port 40746
Mar 22 19:08:12 Tower sshd[43033]: error: Could not get shadow information for NOUSER
Mar 22 19:08:12 Tower sshd[43033]: Failed password for invalid user onyxeye from 106.13.164.212 port 40746 ssh2
Mar 22 19:08:12 Tower sshd[43033]: Received disconnect from 106.13.164.212 port 40746:11: Bye Bye [preauth]
Mar 22 19:08:12 Tower sshd[43033]: Disconnected from invalid user onyxeye 106.13.164.212 port 40746 [preauth]
2020-03-23 08:27:18
51.178.51.119 attackbots
Invalid user xg from 51.178.51.119 port 39884
2020-03-23 08:30:21
111.203.111.9 attack
ICMP MH Probe, Scan /Distributed -
2020-03-23 08:15:00
1.53.38.32 attack
1584914643 - 03/22/2020 23:04:03 Host: 1.53.38.32/1.53.38.32 Port: 445 TCP Blocked
2020-03-23 08:34:35
152.89.239.85 attackbots
Mar 22 20:01:11 bilbo sshd[8403]: User root from 152.89.239.85 not allowed because not listed in AllowUsers
Mar 22 20:01:12 bilbo sshd[8405]: Invalid user admin from 152.89.239.85
Mar 22 20:01:13 bilbo sshd[8407]: Invalid user admin from 152.89.239.85
Mar 22 20:01:14 bilbo sshd[8409]: Invalid user user from 152.89.239.85
...
2020-03-23 08:23:37
134.73.51.181 attackbotsspam
Email Spam
2020-03-23 08:58:29
217.112.142.175 attackspambots
Email Spam
2020-03-23 08:46:22
111.203.111.23 attackbots
ICMP MH Probe, Scan /Distributed -
2020-03-23 08:21:20
203.166.208.206 attackspambots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-23 08:44:24
222.186.30.209 attack
Mar 23 01:17:35 [host] sshd[14004]: pam_unix(sshd:
Mar 23 01:17:37 [host] sshd[14004]: Failed passwor
Mar 23 01:17:40 [host] sshd[14004]: Failed passwor
2020-03-23 08:35:05

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